Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. 2025/06/26 18:26:31 ignoring optional flag "sandboxArg"="0" 2025/06/26 18:26:32 parsed 1 programs [ 50.476950][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 50.476959][ T24] audit: type=1400 audit(1750962393.090:101): avc: denied { create } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.503769][ T24] audit: type=1400 audit(1750962393.090:102): avc: denied { write } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.524408][ T24] audit: type=1400 audit(1750962393.090:103): avc: denied { read } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.545740][ T24] audit: type=1400 audit(1750962393.120:104): avc: denied { unlink } for pid=411 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" [ 50.572904][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.234723][ T24] audit: type=1401 audit(1750962393.840:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.272814][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.280089][ T441] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.287835][ T441] device bridge_slave_0 entered promiscuous mode [ 51.295366][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.302823][ T441] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.310324][ T441] device bridge_slave_1 entered promiscuous mode [ 51.339758][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.347023][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.354237][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.361346][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.376563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.384257][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.391667][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.401168][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.409420][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.416888][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.425415][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.433725][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.440775][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.453128][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.462500][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.476271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.487440][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.495688][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.503616][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.512619][ T441] device veth0_vlan entered promiscuous mode [ 51.524666][ T441] device veth1_macvtap entered promiscuous mode [ 51.531743][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.543410][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.553550][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.773197][ T24] audit: type=1400 audit(1750962394.380:106): avc: denied { create } for pid=466 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/06/26 18:26:34 executed programs: 0 [ 52.004154][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.011397][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.019059][ T471] device bridge_slave_0 entered promiscuous mode [ 52.029655][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.036830][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.044383][ T471] device bridge_slave_1 entered promiscuous mode [ 52.071680][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.078839][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.086236][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.093373][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.110293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.118060][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.125273][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.134889][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.143475][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.152191][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.159557][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.168229][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.176619][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.184734][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.191864][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.205231][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.213383][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.222535][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.230777][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.242704][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.251678][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.266948][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.275111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.283815][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.291741][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.300251][ T471] device veth0_vlan entered promiscuous mode [ 52.314175][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.322458][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.331466][ T471] device veth1_macvtap entered promiscuous mode [ 52.345043][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.353107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.361703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.371607][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.380195][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.455032][ T7] device bridge_slave_1 left promiscuous mode [ 52.458857][ T476] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.472673][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.475605][ T476] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.488359][ T7] device bridge_slave_0 left promiscuous mode [ 52.488920][ T476] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.494639][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.509734][ T476] System zones: 1-12 [ 52.514360][ T7] device veth1_macvtap left promiscuous mode [ 52.514952][ T476] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.16: corrupted in-inode xattr [ 52.520889][ T7] device veth0_vlan left promiscuous mode [ 52.533729][ T476] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 52.551852][ T476] 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 [ 52.573901][ T24] audit: type=1400 audit(1750962395.180:107): avc: denied { mount } for pid=475 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 [ 52.576862][ T476] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 52.601015][ T24] audit: type=1400 audit(1750962395.180:108): avc: denied { write } for pid=475 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 [ 52.629241][ T24] audit: type=1400 audit(1750962395.180:109): avc: denied { add_name } for pid=475 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.649659][ T24] audit: type=1400 audit(1750962395.180:110): avc: denied { create } for pid=475 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.650129][ T476] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 52.683283][ T476] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 52.695156][ T476] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 52.708470][ T476] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.16: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.826634][ T483] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.833941][ T483] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.842728][ T483] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.850903][ T483] System zones: 1-12 [ 52.855578][ T483] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.17: corrupted in-inode xattr [ 52.867852][ T483] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 52.880035][ 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 [ 52.904295][ T483] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 52.916139][ T483] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 52.929389][ T483] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 52.940775][ T483] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 52.953566][ T483] ================================================================== [ 52.962101][ T483] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 52.970227][ T483] Read of size 2 at addr ffff888126701003 by task syz.2.17/483 [ 52.977834][ T483] [ 52.980159][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 52.990048][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.000204][ T483] Call Trace: [ 53.003493][ T483] __dump_stack+0x21/0x24 [ 53.008033][ T483] dump_stack_lvl+0x169/0x1d8 [ 53.012705][ T483] ? show_regs_print_info+0x18/0x18 [ 53.018437][ T483] ? thaw_kernel_threads+0x220/0x220 [ 53.023711][ T483] print_address_description+0x7f/0x2c0 [ 53.029362][ T483] ? __ext4_check_dir_entry+0x7c2/0x970 [ 53.035322][ T483] kasan_report+0xe2/0x130 [ 53.040071][ T483] ? __ext4_check_dir_entry+0x7c2/0x970 [ 53.045836][ T483] __asan_report_load2_noabort+0x14/0x20 [ 53.051481][ T483] __ext4_check_dir_entry+0x7c2/0x970 [ 53.056871][ T483] ext4_readdir+0x11ca/0x39b0 [ 53.061541][ T483] ? ext4_dir_llseek+0x470/0x470 [ 53.066652][ T483] ? fsnotify_perm+0x31b/0x4b0 [ 53.071577][ T483] ? __kasan_check_write+0x14/0x20 [ 53.076680][ T483] iterate_dir+0x260/0x570 [ 53.081333][ T483] ? ext4_dir_llseek+0x470/0x470 [ 53.086404][ T483] __se_sys_getdents64+0xe5/0x240 [ 53.091505][ T483] ? __x64_sys_getdents64+0x90/0x90 [ 53.096982][ T483] ? filldir+0x690/0x690 [ 53.101211][ T483] ? fpu__clear_all+0x20/0x20 [ 53.106156][ T483] __x64_sys_getdents64+0x7b/0x90 [ 53.111916][ T483] do_syscall_64+0x31/0x40 [ 53.116429][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.122493][ T483] RIP: 0033:0x7feb183dd169 [ 53.126901][ 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 [ 53.146814][ T483] RSP: 002b:00007feb17e4f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 53.155446][ T483] RAX: ffffffffffffffda RBX: 00007feb185f5fa0 RCX: 00007feb183dd169 [ 53.163415][ T483] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 53.171534][ T483] RBP: 00007feb1845e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 53.179728][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.187844][ T483] R13: 0000000000000000 R14: 00007feb185f5fa0 R15: 00007fff1e730078 [ 53.195992][ T483] [ 53.198316][ T483] The buggy address belongs to the page: [ 53.204353][ T483] page:ffffea000499c040 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x126701 [ 53.214577][ T483] flags: 0x4000000000000000() [ 53.219236][ T483] raw: 4000000000000000 ffffea000499c088 ffffea000499bc88 0000000000000000 [ 53.228239][ T483] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 53.237084][ T483] page dumped because: kasan: bad access detected [ 53.243508][ T483] page_owner tracks the page as freed [ 53.248867][ T483] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 284, ts 29344852003, free_ts 30939250399 [ 53.265666][ T483] prep_new_page+0x179/0x180 [ 53.270345][ T483] get_page_from_freelist+0x2235/0x23d0 [ 53.275977][ T483] __alloc_pages_nodemask+0x268/0x5f0 [ 53.281416][ T483] handle_pte_fault+0x1719/0x3750 [ 53.286437][ T483] __handle_speculative_fault+0xdd6/0x12c0 [ 53.292361][ T483] do_user_addr_fault+0x7e7/0xc80 [ 53.297504][ T483] exc_page_fault+0x5a/0xc0 [ 53.301989][ T483] asm_exc_page_fault+0x1e/0x30 [ 53.306935][ T483] page last free stack trace: [ 53.311602][ T483] free_unref_page_prepare+0x2b7/0x2d0 [ 53.317046][ T483] free_unref_page_list+0x12e/0x9b0 [ 53.322232][ T483] release_pages+0xe38/0xe80 [ 53.326978][ T483] free_pages_and_swap_cache+0x86/0xa0 [ 53.332418][ T483] tlb_flush_mmu+0xd6/0x180 [ 53.336918][ T483] unmap_page_range+0x1ce9/0x20c0 [ 53.342050][ T483] unmap_vmas+0x248/0x340 [ 53.346353][ T483] exit_mmap+0x2dc/0x540 [ 53.350656][ T483] __mmput+0x93/0x2f0 [ 53.354608][ T483] mmput+0x4e/0x150 [ 53.358388][ T483] do_exit+0x986/0x2470 [ 53.362521][ T483] do_group_exit+0x141/0x310 [ 53.367092][ T483] get_signal+0xf7d/0x12e0 [ 53.371568][ T483] arch_do_signal_or_restart+0xbf/0x10f0 [ 53.377535][ T483] exit_to_user_mode_loop+0xa2/0xe0 [ 53.382709][ T483] syscall_exit_to_user_mode+0x68/0x90 [ 53.388135][ T483] [ 53.390443][ T483] Memory state around the buggy address: [ 53.396102][ T483] ffff888126700f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.404144][ T483] ffff888126700f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.412501][ T483] >ffff888126701000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 53.420664][ T483] ^ [ 53.424742][ T483] ffff888126701080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 53.432966][ T483] ffff888126701100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 53.441128][ T483] ================================================================== [ 53.449187][ T483] Disabling lock debugging due to kernel taint [ 53.465896][ T483] 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=1685483008, rec_len=28009, size=1024 fake=0 [ 53.545229][ T487] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.554365][ T487] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.565612][ T487] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.574666][ T487] System zones: 1-12 [ 53.580086][ T487] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.18: corrupted in-inode xattr [ 53.592516][ T487] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 53.604898][ T487] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 53.629024][ T487] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 53.640487][ T487] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 53.653489][ T487] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 53.664992][ T487] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 53.677933][ T487] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 53.782487][ T491] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.789743][ T491] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.798747][ T491] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.807483][ T491] System zones: 1-12 [ 53.811898][ T491] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.19: corrupted in-inode xattr [ 53.823992][ T491] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 53.836256][ T491] 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 [ 53.860102][ T491] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 53.871335][ T491] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 53.885613][ T491] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 53.896929][ T491] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 53.909786][ T491] 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 [ 54.030821][ T495] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.038450][ T495] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.047456][ T495] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.056084][ T495] System zones: 1-12 [ 54.061121][ T495] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.20: corrupted in-inode xattr [ 54.073424][ T495] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 54.085976][ T495] 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 [ 54.109410][ T495] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 54.120851][ T495] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 54.134254][ T495] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 54.146002][ T495] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 54.159377][ T495] 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 [ 54.334044][ T499] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.342359][ T499] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.352208][ T499] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.360529][ T499] System zones: 1-12 [ 54.365048][ T499] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.21: corrupted in-inode xattr [ 54.377333][ T499] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 54.390106][ T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 54.419884][ T499] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 54.431455][ T499] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 54.444579][ T499] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 54.456248][ T499] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 54.469075][ T499] 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=4308992, rec_len=0, size=1024 fake=0 [ 54.583813][ T503] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.591222][ T503] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.600871][ T503] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.609291][ T503] System zones: 1-12 [ 54.614268][ T503] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.22: corrupted in-inode xattr [ 54.626655][ T503] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 54.638792][ T503] 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 [ 54.662696][ T503] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 54.674217][ T503] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 54.687408][ T503] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 54.699076][ T503] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 54.711797][ T503] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1717986816, rec_len=26214, size=1024 fake=0 [ 54.838648][ T507] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.845993][ T507] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.854775][ T507] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.862974][ T507] System zones: 1-12 [ 54.867500][ T507] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.23: corrupted in-inode xattr [ 54.879559][ T507] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 54.891417][ T507] 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 [ 54.915128][ T507] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 54.926341][ T507] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 54.939665][ T507] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 54.951136][ T507] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 54.964022][ T507] 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 [ 55.094140][ T511] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.101619][ T511] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.110345][ T511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.118305][ T511] System zones: 1-12 [ 55.122644][ T511] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.24: corrupted in-inode xattr [ 55.134930][ T511] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 55.147012][ T511] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 55.170537][ T511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 55.182016][ T511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 55.195190][ T511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 55.206779][ T511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 55.219684][ T511] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.24: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1929474048, rec_len=65310, size=1024 fake=0 [ 55.393440][ T515] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.401112][ T515] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.410314][ T515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.418297][ T515] System zones: 1-12 [ 55.422820][ T515] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.25: corrupted in-inode xattr [ 55.435079][ T515] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 55.447435][ 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 [ 55.471561][ T515] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 55.483434][ T515] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 55.496780][ T515] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 55.508066][ T515] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 55.520804][ T515] 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 [ 55.633278][ T519] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.640492][ T519] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.649416][ T519] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.657354][ T519] System zones: 1-12 [ 55.662017][ T519] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.26: corrupted in-inode xattr [ 55.674326][ T519] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 55.686413][ 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 [ 55.710102][ T519] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 55.721892][ T519] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 55.734876][ T519] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 55.746125][ T519] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 55.758951][ T519] 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 [ 55.918668][ T523] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.926024][ T523] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.935195][ T523] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.943321][ T523] System zones: 1-12 [ 55.948126][ T523] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.27: corrupted in-inode xattr [ 55.961225][ T523] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 55.973922][ 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 [ 56.000891][ T523] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 56.012362][ T523] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 56.025560][ T523] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 56.036791][ T523] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 56.049986][ T523] 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 [ 56.166630][ T527] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.174326][ T527] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.183557][ T527] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.191516][ T527] System zones: 1-12 [ 56.196117][ T527] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.28: corrupted in-inode xattr [ 56.208619][ T527] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 56.220635][ 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 [ 56.243892][ T527] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 56.255101][ T527] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 56.268272][ T527] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 56.279594][ T527] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 56.292396][ T527] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.28: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 56.514015][ T531] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.521810][ T531] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.531111][ T531] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.539120][ T531] System zones: 1-12 [ 56.543790][ T531] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.29: corrupted in-inode xattr [ 56.557279][ T531] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 56.569536][ 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 [ 56.592846][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 56.604343][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 56.617713][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 56.629248][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 56.642145][ T531] 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 [ 56.754822][ T536] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.762487][ T536] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.771479][ T536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.779638][ T536] System zones: 1-12 [ 56.784013][ T536] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.30: corrupted in-inode xattr [ 56.795990][ T536] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 56.808018][ T536] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 56.831319][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 56.842892][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 56.856096][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 56.867834][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 56.880826][ T536] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.30: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2051695872, rec_len=13171, size=1024 fake=0 [ 56.988044][ T540] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.995384][ T540] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.004239][ T540] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.012276][ T540] System zones: 1-12 [ 57.017005][ T540] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.31: corrupted in-inode xattr [ 57.029543][ T540] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 57.041615][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.065008][ T540] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 57.076288][ T540] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 57.089364][ T540] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 57.100525][ T540] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 57.113549][ T540] 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 2025/06/26 18:26:39 executed programs: 18 [ 57.186629][ T24] kauditd_printk_skb: 11 callbacks suppressed [ 57.186638][ T24] audit: type=1400 audit(1750962399.800:122): avc: denied { write } for pid=402 comm="syz-execprog" path="pipe:[15266]" dev="pipefs" ino=15266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 57.278610][ T544] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.286035][ T544] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.294835][ T544] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.302946][ T544] System zones: 1-12 [ 57.307650][ T544] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.32: corrupted in-inode xattr [ 57.319715][ T544] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 57.332067][ T544] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.355676][ T544] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 57.366854][ T544] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 57.380117][ T544] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 57.391893][ T544] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 57.404661][ T544] 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 [ 57.593316][ T548] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.600553][ T548] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.609212][ T548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.617203][ T548] System zones: 1-12 [ 57.621904][ T548] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.33: corrupted in-inode xattr [ 57.634162][ T548] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 57.646321][ T548] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.669473][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 57.680958][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 57.694781][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 57.706029][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 57.719108][ T548] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.879894][ T552] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.887130][ T552] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.896034][ T552] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.904021][ T552] System zones: 1-12 [ 57.908614][ T552] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.34: corrupted in-inode xattr [ 57.920768][ T552] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 57.932900][ T552] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.956893][ T552] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 57.968556][ T552] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 57.982673][ T552] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 57.994730][ T552] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 58.007646][ T552] 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 [ 58.159870][ T556] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.167298][ T556] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.176132][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.184028][ T556] System zones: 1-12 [ 58.188505][ T556] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.35: corrupted in-inode xattr [ 58.201744][ T556] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 58.213608][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 58.237187][ T556] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 58.248566][ T556] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 58.261969][ T556] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 58.273267][ T556] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 58.286188][ T556] 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 [ 58.439409][ T560] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.447014][ T560] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.456410][ T560] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.464433][ T560] System zones: 1-12 [ 58.468898][ T560] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.36: corrupted in-inode xattr [ 58.480878][ T560] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 58.493287][ 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 [ 58.517623][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 58.528927][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 58.541956][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 58.553294][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 58.566321][ T560] 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 [ 58.718415][ T564] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.725805][ T564] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.734511][ T564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.742441][ T564] System zones: 1-12 [ 58.746922][ T564] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.37: corrupted in-inode xattr [ 58.758864][ T564] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 58.771228][ 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 [ 58.795292][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 58.807141][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 58.820371][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 58.831566][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 58.844442][ T564] 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=2051695872, rec_len=13171, size=1024 fake=0 [ 58.988156][ T568] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.995340][ T568] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.004475][ T568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.012601][ T568] System zones: 1-12 [ 59.017249][ T568] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.38: corrupted in-inode xattr [ 59.029397][ T568] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 59.041568][ 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 [ 59.065007][ T568] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 59.076517][ T568] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 59.089658][ T568] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 59.101062][ T568] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 59.113958][ T568] 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 [ 59.312772][ T572] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.320367][ T572] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.335171][ T572] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.344120][ T572] System zones: 1-12 [ 59.349318][ T572] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.39: corrupted in-inode xattr [ 59.362311][ T572] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 59.375330][ 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 [ 59.398716][ T572] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 59.409918][ T572] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 59.423073][ T572] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 59.434365][ T572] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 59.447432][ T572] 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 [ 59.593523][ T576] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.600732][ T576] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.609574][ T576] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.618054][ T576] System zones: 1-12 [ 59.622639][ T576] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.40: corrupted in-inode xattr [ 59.634770][ T576] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 59.647019][ 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 [ 59.670449][ T576] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 59.682418][ T576] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 59.695646][ T576] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 59.707026][ T576] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 59.719838][ T576] 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=1157644288, rec_len=21074, size=1024 fake=0 [ 59.943398][ T581] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.950658][ T581] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.959687][ T581] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.968123][ T581] System zones: 1-12 [ 59.972529][ T581] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.41: corrupted in-inode xattr [ 59.984742][ T581] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 59.996900][ T581] 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 [ 60.020808][ T581] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 60.032162][ T581] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 60.045188][ T581] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 60.056747][ T581] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 60.069516][ T581] 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 [ 60.199177][ T585] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.206469][ T585] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.215526][ T585] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.223753][ T585] System zones: 1-12 [ 60.228600][ T585] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.42: corrupted in-inode xattr [ 60.240858][ T585] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 60.253093][ T585] 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 [ 60.276817][ T585] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 60.288198][ T585] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 60.301571][ T585] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 60.312860][ T585] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 60.325782][ T585] 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 [ 60.472823][ T589] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.480105][ T589] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.489353][ T589] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.497405][ T589] System zones: 1-12 [ 60.502134][ T589] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.43: corrupted in-inode xattr [ 60.514296][ T589] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 60.526396][ T589] 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 [ 60.550507][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 60.561695][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 60.574840][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 60.585981][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 60.598860][ T589] 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 [ 60.743639][ T593] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.750973][ T593] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.760226][ T593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.768263][ T593] System zones: 1-12 [ 60.773103][ T593] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.44: corrupted in-inode xattr [ 60.785057][ T593] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 60.796924][ T593] 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 [ 60.820628][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 60.832002][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 60.845073][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 60.856339][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 60.869399][ T593] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=268435200, rec_len=65280, size=1024 fake=0 [ 60.983150][ T597] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.990506][ T597] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.000283][ T597] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.008232][ T597] System zones: 1-12 [ 61.012583][ T597] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.45: corrupted in-inode xattr [ 61.024517][ T597] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 61.036710][ T597] 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 [ 61.060411][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 61.071935][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 61.085023][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 61.096348][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 61.109272][ T597] 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 [ 61.232606][ T601] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.239916][ T601] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.248668][ T601] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.256808][ T601] System zones: 1-12 [ 61.261591][ T601] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.46: corrupted in-inode xattr [ 61.273881][ T601] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 61.285911][ T601] 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 [ 61.309499][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 61.320685][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 61.333905][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 61.345275][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 61.358326][ T601] 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 [ 61.472564][ T606] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.479909][ T606] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.488882][ T606] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.496962][ T606] System zones: 1-12 [ 61.501341][ T606] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.47: corrupted in-inode xattr [ 61.513430][ T606] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 61.525382][ T606] 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 [ 61.549025][ T606] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 61.560236][ T606] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 61.573311][ T606] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 61.584494][ T606] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 61.597405][ T606] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1172480000, rec_len=60184, size=1024 fake=0 [ 61.758708][ T610] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.765996][ T610] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.774711][ T610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.782785][ T610] System zones: 1-12 [ 61.787212][ T610] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.48: corrupted in-inode xattr [ 61.799367][ T610] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 61.811380][ T610] 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 [ 61.835003][ T610] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 61.846261][ T610] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 61.859408][ T610] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 61.870610][ T610] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 61.883607][ T610] 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 [ 62.038639][ T614] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.046042][ T614] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.054896][ T614] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.062931][ T614] System zones: 1-12 [ 62.067431][ T614] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.49: corrupted in-inode xattr [ 62.079463][ T614] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 62.091380][ T614] 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 [ 62.114895][ T614] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 62.126343][ T614] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 62.139625][ T614] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 62.150827][ T614] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 62.164086][ T614] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.49: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 2025/06/26 18:26:44 executed programs: 36 [ 62.282397][ T618] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.289637][ T618] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.298400][ T618] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.306623][ T618] System zones: 1-12 [ 62.311512][ T618] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.50: corrupted in-inode xattr [ 62.323550][ T618] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 62.335781][ T618] 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 [ 62.359877][ T618] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 62.371210][ T618] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 62.384586][ T618] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 62.395749][ T618] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 62.408559][ T618] 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 [ 62.531728][ T622] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.539067][ T622] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.548346][ T622] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.556904][ T622] System zones: 1-12 [ 62.561467][ T622] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.51: corrupted in-inode xattr [ 62.573577][ T622] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 62.585796][ T622] 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 [ 62.609292][ T622] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 62.620689][ T622] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 62.633873][ T622] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 62.645226][ T622] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 62.658011][ T622] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.51: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 62.782979][ T626] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.790185][ T626] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.798909][ T626] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.807092][ T626] System zones: 1-12 [ 62.811681][ T626] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.52: corrupted in-inode xattr [ 62.823889][ T626] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 62.836378][ T626] 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 [ 62.859928][ T626] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 62.871303][ T626] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 62.884351][ T626] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 62.895672][ T626] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 62.908488][ T626] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.52: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0