Warning: Permanently added '10.128.1.193' (ED25519) to the list of known hosts. 2025/09/19 18:44:14 parsed 1 programs [ 48.175546][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 48.175555][ T24] audit: type=1400 audit(1758307454.860:101): avc: denied { create } for pid=418 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.202193][ T24] audit: type=1400 audit(1758307454.860:102): avc: denied { write } for pid=418 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.222833][ T24] audit: type=1400 audit(1758307454.860:103): avc: denied { read } for pid=418 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.243111][ T24] audit: type=1400 audit(1758307454.880:104): avc: denied { unlink } for pid=418 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" [ 48.243291][ T418] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.745314][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.752833][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.760095][ T437] device bridge_slave_0 entered promiscuous mode [ 48.766946][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.774034][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.781534][ T437] device bridge_slave_1 entered promiscuous mode [ 48.808741][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.815904][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.823189][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.830197][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.846223][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.853762][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.860888][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.869502][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.877651][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.884742][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.894157][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.902325][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.909466][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.920448][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.930506][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.942541][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.953367][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.961438][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.969009][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.977184][ T437] device veth0_vlan entered promiscuous mode [ 48.987011][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.995997][ T437] device veth1_macvtap entered promiscuous mode [ 49.004978][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.015244][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.240997][ T24] audit: type=1401 audit(1758307455.920:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.258474][ T24] audit: type=1400 audit(1758307455.940:106): avc: denied { create } for pid=461 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/19 18:44:16 executed programs: 0 [ 49.598954][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.606132][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.613771][ T478] device bridge_slave_0 entered promiscuous mode [ 49.620581][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.627687][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.635198][ T478] device bridge_slave_1 entered promiscuous mode [ 49.667733][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.674865][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.682087][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.689254][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.703585][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.710846][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.723551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.730984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.739288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.747687][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.756057][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.763102][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.773970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.782281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.790603][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.797650][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.808734][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.816885][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.825870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.833981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.848475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.857031][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.867593][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.875651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.883649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.891022][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.899440][ T478] device veth0_vlan entered promiscuous mode [ 49.906064][ T9] device bridge_slave_1 left promiscuous mode [ 49.912151][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.919550][ T9] device bridge_slave_0 left promiscuous mode [ 49.925920][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.933716][ T9] device veth1_macvtap left promiscuous mode [ 49.939843][ T9] device veth0_vlan left promiscuous mode [ 50.029166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.037395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.046769][ T478] device veth1_macvtap entered promiscuous mode [ 50.056026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.063785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.071924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.081022][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.089285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.190175][ T483] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.197505][ T483] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.206646][ T483] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.214824][ T483] System zones: 1-12 [ 50.219876][ T483] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.16: corrupted in-inode xattr [ 50.232004][ T483] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 50.244206][ T483] 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 [ 50.266363][ T24] audit: type=1400 audit(1758307456.950:107): avc: denied { mount } for pid=482 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 [ 50.284828][ T483] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 50.288076][ T24] audit: type=1400 audit(1758307456.970:108): avc: denied { write } for pid=482 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 [ 50.300264][ T483] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 50.321133][ T24] audit: type=1400 audit(1758307456.970:109): avc: denied { add_name } for pid=482 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.335235][ T483] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 50.354700][ T24] audit: type=1400 audit(1758307456.970:110): avc: denied { create } for pid=482 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.366404][ T483] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 50.398815][ T483] ================================================================== [ 50.406893][ T483] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 50.414759][ T483] Read of size 2 at addr ffff88812bd7b003 by task syz.2.16/483 [ 50.422557][ T483] [ 50.425151][ T483] CPU: 0 PID: 483 Comm: syz.2.16 Not tainted syzkaller #0 [ 50.432335][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 50.442756][ T483] Call Trace: [ 50.446028][ T483] __dump_stack+0x21/0x24 [ 50.450334][ T483] dump_stack_lvl+0x169/0x1d8 [ 50.455020][ T483] ? show_regs_print_info+0x18/0x18 [ 50.460223][ T483] ? thaw_kernel_threads+0x220/0x220 [ 50.465497][ T483] print_address_description+0x7f/0x2c0 [ 50.471032][ T483] ? __ext4_check_dir_entry+0x7c2/0x970 [ 50.476742][ T483] kasan_report+0xe2/0x130 [ 50.481241][ T483] ? __ext4_check_dir_entry+0x7c2/0x970 [ 50.486854][ T483] __asan_report_load2_noabort+0x14/0x20 [ 50.492591][ T483] __ext4_check_dir_entry+0x7c2/0x970 [ 50.498081][ T483] ext4_readdir+0x11ca/0x39b0 [ 50.502770][ T483] ? ext4_dir_llseek+0x470/0x470 [ 50.507873][ T483] ? slab_free_freelist_hook+0xc5/0x190 [ 50.513409][ T483] ? fsnotify_perm+0x31b/0x4b0 [ 50.518167][ T483] ? __kasan_check_write+0x14/0x20 [ 50.523254][ T483] iterate_dir+0x260/0x570 [ 50.527652][ T483] ? ext4_dir_llseek+0x470/0x470 [ 50.532931][ T483] __se_sys_getdents64+0xe5/0x240 [ 50.537939][ T483] ? __x64_sys_getdents64+0x90/0x90 [ 50.543116][ T483] ? switch_fpu_return+0x197/0x340 [ 50.548229][ T483] ? filldir+0x690/0x690 [ 50.552450][ T483] ? fpu__clear_all+0x20/0x20 [ 50.557106][ T483] ? __kasan_check_read+0x11/0x20 [ 50.562311][ T483] __x64_sys_getdents64+0x7b/0x90 [ 50.567463][ T483] do_syscall_64+0x31/0x40 [ 50.571864][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.577935][ T483] RIP: 0033:0x7f6db442c169 [ 50.582351][ T483] 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 [ 50.602037][ T483] RSP: 002b:00007f6db3e9e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 50.610470][ T483] RAX: ffffffffffffffda RBX: 00007f6db4644fa0 RCX: 00007f6db442c169 [ 50.618420][ T483] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 50.626366][ T483] RBP: 00007f6db44ad2a0 R08: 0000000000000000 R09: 0000000000000000 [ 50.634318][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.642515][ T483] R13: 0000000000000000 R14: 00007f6db4644fa0 R15: 00007ffc5ba2c878 [ 50.650465][ T483] [ 50.652779][ T483] The buggy address belongs to the page: [ 50.658411][ T483] page:ffffea0004af5ec0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12bd7b [ 50.668652][ T483] flags: 0x4000000000000000() [ 50.673434][ T483] raw: 4000000000000000 ffffea0004af5fc8 ffffea0004af5c08 0000000000000000 [ 50.682023][ T483] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 50.690593][ T483] page dumped because: kasan: bad access detected [ 50.697219][ T483] page_owner tracks the page as freed [ 50.702604][ T483] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 423, ts 50269842747, free_ts 50269959361 [ 50.718987][ T483] prep_new_page+0x179/0x180 [ 50.723557][ T483] get_page_from_freelist+0x2235/0x23d0 [ 50.729102][ T483] __alloc_pages_nodemask+0x268/0x5f0 [ 50.734595][ T483] handle_pte_fault+0x1719/0x3750 [ 50.739617][ T483] handle_mm_fault+0xf3f/0x16a0 [ 50.744447][ T483] do_user_addr_fault+0x5a2/0xc80 [ 50.749445][ T483] exc_page_fault+0x5a/0xc0 [ 50.753920][ T483] asm_exc_page_fault+0x1e/0x30 [ 50.758739][ T483] page last free stack trace: [ 50.763389][ T483] free_unref_page_prepare+0x2b7/0x2d0 [ 50.769079][ T483] free_unref_page_list+0x12e/0x9b0 [ 50.774355][ T483] release_pages+0xe38/0xe80 [ 50.778929][ T483] free_pages_and_swap_cache+0x86/0xa0 [ 50.784472][ T483] tlb_finish_mmu+0x175/0x300 [ 50.789192][ T483] unmap_region+0x32c/0x380 [ 50.793673][ T483] __do_munmap+0x63c/0x850 [ 50.798066][ T483] __se_sys_munmap+0x127/0x1b0 [ 50.802894][ T483] __x64_sys_munmap+0x5b/0x70 [ 50.807569][ T483] do_syscall_64+0x31/0x40 [ 50.811965][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.817826][ T483] [ 50.820126][ T483] Memory state around the buggy address: [ 50.825844][ T483] ffff88812bd7af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.833887][ T483] ffff88812bd7af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.842100][ T483] >ffff88812bd7b000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.850422][ T483] ^ [ 50.854485][ T483] ffff88812bd7b080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.862529][ T483] ffff88812bd7b100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.870924][ T483] ================================================================== [ 50.879069][ T483] Disabling lock debugging due to kernel taint [ 50.887454][ T483] 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=8192, rec_len=0, size=1024 fake=0 [ 51.017458][ T489] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.024722][ T489] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.033565][ T489] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.041467][ T489] System zones: 1-12 [ 51.045922][ T489] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.17: corrupted in-inode xattr [ 51.058227][ T489] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 51.070208][ T489] 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 [ 51.094146][ T489] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 51.105348][ T489] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 51.118607][ T489] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 51.129988][ T489] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 51.143150][ T489] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.17: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 51.296420][ T493] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.303722][ T493] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.312458][ T493] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.320854][ T493] System zones: 1-12 [ 51.325488][ T493] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.18: corrupted in-inode xattr [ 51.337685][ T493] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 51.349954][ T493] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 51.373187][ T493] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 51.384483][ T493] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 51.397657][ T493] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 51.408837][ T493] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 51.421756][ T493] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=4202258432, rec_len=49152, size=1024 fake=0 [ 51.540122][ T497] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.547879][ T497] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.556666][ T497] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.564695][ T497] System zones: 1-12 [ 51.569084][ T497] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.19: corrupted in-inode xattr [ 51.581015][ T497] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 51.593221][ T497] 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 [ 51.621959][ T497] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 51.633361][ T497] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 51.646421][ T497] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 51.657755][ T497] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 51.671054][ T497] 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 [ 51.817442][ T501] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.824771][ T501] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.833646][ T501] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.841593][ T501] System zones: 1-12 [ 51.846190][ T501] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.20: corrupted in-inode xattr [ 51.858558][ T501] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 51.870382][ T501] 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 [ 51.893621][ T501] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 51.905102][ T501] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 51.918271][ T501] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 51.929870][ T501] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 51.943411][ T501] 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 [ 52.109430][ T515] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.116895][ T515] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.125947][ T515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.134231][ T515] System zones: 1-12 [ 52.138585][ T515] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.21: corrupted in-inode xattr [ 52.150717][ T515] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 52.162637][ T515] 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 [ 52.186309][ T515] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 52.198104][ T515] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 52.211070][ T515] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 52.222404][ T515] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 52.235166][ T515] 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=6144, rec_len=0, size=1024 fake=0 [ 52.415983][ T519] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.423343][ T519] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.432144][ T519] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.440287][ T519] System zones: 1-12 [ 52.444742][ T519] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.22: corrupted in-inode xattr [ 52.457273][ T519] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 52.469358][ T519] 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 [ 52.493117][ T519] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 52.504305][ T519] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 52.517516][ T519] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 52.529141][ T519] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 52.542111][ T519] 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=6144, rec_len=0, size=1024 fake=0 [ 52.655865][ T523] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.663351][ T523] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.672187][ T523] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.680298][ T523] System zones: 1-12 [ 52.684795][ T523] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.23: corrupted in-inode xattr [ 52.697021][ T523] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 52.709331][ T523] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 52.732691][ T523] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 52.743923][ T523] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 52.757041][ T523] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 52.768297][ T523] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 52.781312][ T523] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.23: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.975576][ T527] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.982902][ T527] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.991588][ T527] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.999731][ T527] System zones: 1-12 [ 53.004146][ T527] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.24: corrupted in-inode xattr [ 53.016222][ T527] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 53.028193][ T527] 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 [ 53.051506][ T527] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 53.062805][ T527] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 53.076087][ T527] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 53.087395][ T527] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 53.100218][ T527] 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=6144, rec_len=0, size=1024 fake=0 [ 53.209299][ T531] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.216535][ T531] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.225612][ T531] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.233683][ T531] System zones: 1-12 [ 53.238068][ T531] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.25: corrupted in-inode xattr [ 53.250221][ T531] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 53.262090][ T531] 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 [ 53.285635][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 53.297171][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 53.310054][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 53.321334][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 53.334240][ T531] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.25: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=33554176, rec_len=65280, size=1024 fake=0 [ 53.485382][ T535] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.492702][ T535] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.501760][ T535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.509919][ T535] System zones: 1-12 [ 53.514379][ T535] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.26: corrupted in-inode xattr [ 53.526379][ T535] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 53.538506][ 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 [ 53.561551][ T535] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 53.572746][ T535] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 53.585813][ T535] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 53.597286][ T535] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 53.610002][ T535] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 53.726535][ T539] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.733749][ T539] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.743104][ T539] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.751150][ T539] System zones: 1-12 [ 53.755757][ T539] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.27: corrupted in-inode xattr [ 53.767712][ T539] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 53.779741][ 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 [ 53.803154][ T539] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 53.814318][ T539] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 53.827373][ T539] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 53.838611][ T539] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 53.851724][ T539] 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=768, rec_len=0, size=1024 fake=0 [ 53.975404][ T543] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.982609][ T543] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.991738][ T543] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.999718][ T543] System zones: 1-12 [ 54.004407][ T543] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.28: corrupted in-inode xattr [ 54.016471][ T543] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 54.028448][ 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 [ 54.051673][ T543] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 54.063168][ T543] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 54.076126][ T543] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 54.087274][ T543] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 54.100171][ T543] 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=1835226624, rec_len=16705, size=1024 fake=0 [ 54.335329][ T547] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.342546][ T547] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.351254][ T547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.359204][ T547] System zones: 1-12 [ 54.363677][ T547] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.29: corrupted in-inode xattr [ 54.375826][ T547] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 54.387783][ 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 [ 54.411421][ T547] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 54.422591][ T547] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 54.435544][ T547] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 54.446809][ T547] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 54.459528][ T547] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.29: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 54.628511][ T551] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.635786][ T551] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.644665][ T551] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.652568][ T551] System zones: 1-12 [ 54.657202][ T551] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.30: corrupted in-inode xattr [ 54.669781][ T551] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 54.681800][ 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 [ 54.705063][ T551] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 54.716239][ T551] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 54.729178][ T551] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 54.740507][ T551] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 54.753290][ T551] 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 2025/09/19 18:44:21 executed programs: 17 [ 54.823663][ T24] kauditd_printk_skb: 11 callbacks suppressed [ 54.823671][ T24] audit: type=1400 audit(1758307461.510:122): avc: denied { write } for pid=409 comm="syz-execprog" path="pipe:[14969]" dev="pipefs" ino=14969 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 54.880084][ T555] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.887375][ T555] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.896383][ T555] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.904423][ T555] System zones: 1-12 [ 54.909044][ T555] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.31: corrupted in-inode xattr [ 54.921342][ T555] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 54.933480][ 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 [ 54.957498][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 54.968691][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 54.981894][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 54.993116][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 55.006219][ T555] 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 [ 55.135088][ T560] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.142469][ T560] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.151765][ T560] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.159944][ T560] System zones: 1-12 [ 55.164533][ T560] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.32: corrupted in-inode xattr [ 55.176493][ T560] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 55.188512][ T560] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 55.211561][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 55.223146][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 55.236346][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 55.247684][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 55.260654][ T560] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.32: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 55.429567][ T564] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.436894][ T564] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.445646][ T564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.453846][ T564] System zones: 1-12 [ 55.458286][ T564] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.33: corrupted in-inode xattr [ 55.470627][ T564] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 55.482629][ 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 [ 55.506026][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 55.517284][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 55.530263][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 55.541624][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 55.554541][ T564] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=6144, rec_len=0, size=1024 fake=0 [ 55.760589][ T568] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.767994][ T568] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.776777][ T568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.784734][ T568] System zones: 1-12 [ 55.789219][ T568] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.34: corrupted in-inode xattr [ 55.801458][ T568] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 55.813408][ T568] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 55.836648][ T568] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 55.847828][ T568] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 55.861060][ T568] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 55.872446][ T568] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 55.885205][ T568] 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 [ 55.999205][ T572] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.006417][ T572] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.015321][ T572] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.023429][ T572] System zones: 1-12 [ 56.027815][ T572] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.35: corrupted in-inode xattr [ 56.039958][ T572] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 56.051883][ T572] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 56.075476][ T572] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 56.087121][ T572] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 56.100427][ T572] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 56.111758][ T572] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 56.124555][ T572] 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 [ 56.295291][ T576] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.302491][ T576] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.311174][ T576] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.319211][ T576] System zones: 1-12 [ 56.323725][ T576] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.36: corrupted in-inode xattr [ 56.335643][ T576] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 56.347477][ T576] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 56.370850][ T576] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 56.382067][ T576] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 56.395136][ T576] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 56.406305][ T576] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 56.419025][ T576] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.36: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2054779648, rec_len=27999, size=1024 fake=0 [ 56.585399][ T580] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.592616][ T580] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.601430][ T580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.609399][ T580] System zones: 1-12 [ 56.614006][ T580] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.37: corrupted in-inode xattr [ 56.625943][ T580] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 56.638177][ T580] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 56.663185][ T580] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 56.674976][ T580] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 56.688347][ T580] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 56.700082][ T580] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 56.713226][ T580] 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=2730952704, rec_len=64603, size=1024 fake=0 [ 56.809453][ T584] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.816765][ T584] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.826025][ T584] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.834086][ T584] System zones: 1-12 [ 56.838468][ T584] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.38: corrupted in-inode xattr [ 56.850791][ T584] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 56.863281][ T584] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 56.894628][ T584] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 56.906119][ T584] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 56.919179][ T584] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 56.930565][ T584] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 56.943375][ T584] 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=6144, rec_len=0, size=1024 fake=0 [ 57.050985][ T588] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.058530][ T588] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.067449][ T588] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.075430][ T588] System zones: 1-12 [ 57.079753][ T588] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.39: corrupted in-inode xattr [ 57.091679][ T588] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 57.103755][ T588] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.127201][ T588] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 57.138569][ T588] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 57.151774][ T588] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 57.162948][ T588] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 57.175664][ T588] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.39: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2054779648, rec_len=27999, size=1024 fake=0 [ 57.375405][ T592] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.382602][ T592] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.391365][ T592] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.399317][ T592] System zones: 1-12 [ 57.403775][ T592] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.40: corrupted in-inode xattr [ 57.415858][ T592] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 57.427953][ T592] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.451569][ T592] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 57.462775][ T592] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 57.475925][ T592] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 57.487097][ T592] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 57.500027][ T592] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147685376, rec_len=2050, size=1024 fake=0 [ 57.803189][ T596] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.810349][ T596] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.819060][ T596] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.827000][ T596] System zones: 1-12 [ 57.831418][ T596] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.41: corrupted in-inode xattr [ 57.843529][ T596] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 57.855665][ T596] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.878936][ T596] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 57.890109][ T596] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 57.903124][ T596] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 57.914255][ T596] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 57.927003][ T596] 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 [ 58.039346][ T600] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.046655][ T600] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.055651][ T600] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.063725][ T600] System zones: 1-12 [ 58.068183][ T600] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.42: corrupted in-inode xattr [ 58.080694][ T600] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 58.092627][ T600] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 58.116731][ T600] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 58.128010][ T600] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 58.141075][ T600] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 58.152215][ T600] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 58.165062][ T600] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.42: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1764832256, rec_len=25209, size=1024 fake=0 [ 58.335157][ T604] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.342359][ T604] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.351266][ T604] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.359239][ T604] System zones: 1-12 [ 58.363957][ T604] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.43: corrupted in-inode xattr [ 58.376240][ T604] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 58.388094][ T604] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 58.411244][ T604] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 58.422658][ T604] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 58.435798][ T604] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 58.446973][ T604] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 58.459873][ T604] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.43: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2001159168, rec_len=20278, size=1024 fake=0 [ 58.648118][ T608] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.655371][ T608] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.664292][ T608] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.672424][ T608] System zones: 1-12 [ 58.676944][ T608] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.44: corrupted in-inode xattr [ 58.689593][ T608] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 58.701794][ T608] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 58.725029][ T608] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 58.736270][ T608] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 58.749612][ T608] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 58.760808][ T608] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 58.773548][ T608] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1681543936, rec_len=29545, size=1024 fake=0 [ 58.968481][ T612] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.975668][ T612] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.984823][ T612] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.993465][ T612] System zones: 1-12 [ 58.997918][ T612] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.45: corrupted in-inode xattr [ 59.009983][ T612] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 59.022126][ T612] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 59.045578][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 59.056823][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 59.070090][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 59.081418][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 59.094220][ T612] 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 [ 59.222249][ T616] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.229467][ T616] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.238359][ T616] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.246420][ T616] System zones: 1-12 [ 59.250828][ T616] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.46: corrupted in-inode xattr [ 59.262926][ T616] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 59.275283][ T616] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 59.298458][ T616] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 59.309709][ T616] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 59.322922][ T616] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 59.334171][ T616] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 59.346915][ T616] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.46: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1835226624, rec_len=16705, size=1024 fake=0 [ 59.422217][ T620] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.429527][ T620] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.438254][ T620] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.446281][ T620] System zones: 1-12 [ 59.450635][ T620] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.47: corrupted in-inode xattr [ 59.462615][ T620] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 59.474945][ T620] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 59.498709][ T620] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 59.510017][ T620] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 59.523166][ T620] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 59.534298][ T620] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 59.547148][ T620] 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 [ 59.689346][ T624] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.696898][ T624] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.705632][ T624] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.713679][ T624] System zones: 1-12 [ 59.718361][ T624] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.48: corrupted in-inode xattr [ 59.730420][ T624] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 59.742334][ T624] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 59.766005][ T624] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 59.777308][ T624] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 59.790416][ T624] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 59.801696][ T624] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 59.814544][ T624] 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 18:44:26 executed programs: 35 [ 59.935408][ T628] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.942687][ T628] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.951498][ T628] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.959556][ T628] System zones: 1-12 [ 59.964013][ T628] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.49: corrupted in-inode xattr [ 59.976064][ T628] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 59.987979][ T628] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 60.011513][ T628] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 60.022699][ T628] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 60.035838][ T628] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 60.047501][ T628] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 60.060400][ T628] 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=1835226624, rec_len=16705, size=1024 fake=0 [ 60.248908][ T632] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.256180][ T632] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.265016][ T632] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.272948][ T632] System zones: 1-12 [ 60.277270][ T632] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.50: corrupted in-inode xattr [ 60.289424][ T632] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 60.301577][ T632] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 60.324739][ T632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 60.336044][ T632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 60.349305][ T632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 60.360676][ T632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 60.373393][ T632] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.50: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0