Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. 2025/06/26 17:58:51 ignoring optional flag "sandboxArg"="0" 2025/06/26 17:58:51 parsed 1 programs [ 50.402381][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 50.402390][ T24] audit: type=1400 audit(1750960732.230:101): avc: denied { create } for pid=422 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.429091][ T24] audit: type=1400 audit(1750960732.230:102): avc: denied { write } for pid=422 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.449761][ T24] audit: type=1400 audit(1750960732.230:103): avc: denied { read } for pid=422 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.470347][ T24] audit: type=1400 audit(1750960732.250:104): avc: denied { unlink } for pid=422 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" [ 50.470569][ T422] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.915313][ T24] audit: type=1401 audit(1750960732.740:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.249406][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.257279][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.264989][ T467] device bridge_slave_0 entered promiscuous mode [ 51.272688][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.280366][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.288152][ T467] device bridge_slave_1 entered promiscuous mode [ 51.319312][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.326472][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.333749][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.340979][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.356518][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.364689][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.372165][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.381321][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.389676][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.396714][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.405286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.413464][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.420473][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.430710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.439724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.451944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.462829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.470756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.478280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.486366][ T467] device veth0_vlan entered promiscuous mode [ 51.495588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.504761][ T467] device veth1_macvtap entered promiscuous mode [ 51.514028][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.524041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.553663][ T24] audit: type=1400 audit(1750960733.380:106): avc: denied { create } for pid=474 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/06/26 17:58:53 executed programs: 0 [ 51.822604][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.829716][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.837441][ T485] device bridge_slave_0 entered promiscuous mode [ 51.844420][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.851457][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.859455][ T485] device bridge_slave_1 entered promiscuous mode [ 51.896488][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.903579][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.912296][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.919414][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.944388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.952312][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.959678][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.969249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.978311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.986960][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.994029][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.003275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.011817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.020168][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.027455][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.043743][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.052014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.061134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.069655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.082500][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.091727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.102999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.111180][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.119755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.127893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.136511][ T485] device veth0_vlan entered promiscuous mode [ 52.145859][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.154189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.166680][ T485] device veth1_macvtap entered promiscuous mode [ 52.175862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.183686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.192437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.201644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.210299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.278192][ T490] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.285854][ T490] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.295352][ T490] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.303773][ T490] System zones: 1-12 [ 52.308701][ T490] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.16: corrupted in-inode xattr [ 52.321004][ T490] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 52.333256][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 52.352758][ T24] audit: type=1400 audit(1750960734.180:107): avc: denied { mount } for pid=489 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.360919][ T490] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 52.374845][ T24] audit: type=1400 audit(1750960734.180:108): avc: denied { write } for pid=489 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.386180][ T490] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 52.407675][ T24] audit: type=1400 audit(1750960734.180:109): avc: denied { add_name } for pid=489 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.420547][ T490] ================================================================== [ 52.441096][ T24] audit: type=1400 audit(1750960734.180:110): avc: denied { create } for pid=489 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.448657][ T490] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 52.448667][ T490] Read of size 2 at addr ffff88812a687003 by task syz.2.16/490 [ 52.448669][ T490] [ 52.448685][ T490] CPU: 1 PID: 490 Comm: syz.2.16 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 52.448690][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.448701][ T490] Call Trace: [ 52.448715][ T490] __dump_stack+0x21/0x24 [ 52.448733][ T490] dump_stack_lvl+0x169/0x1d8 [ 52.518551][ T490] ? show_regs_print_info+0x18/0x18 [ 52.523765][ T490] ? thaw_kernel_threads+0x220/0x220 [ 52.529051][ T490] print_address_description+0x7f/0x2c0 [ 52.534587][ T490] ? __ext4_check_dir_entry+0x7c2/0x970 [ 52.540125][ T490] kasan_report+0xe2/0x130 [ 52.544521][ T490] ? __ext4_check_dir_entry+0x7c2/0x970 [ 52.550231][ T490] __asan_report_load2_noabort+0x14/0x20 [ 52.555959][ T490] __ext4_check_dir_entry+0x7c2/0x970 [ 52.561318][ T490] ext4_readdir+0x11ca/0x39b0 [ 52.565980][ T490] ? ext4_dir_llseek+0x470/0x470 [ 52.570907][ T490] ? fsnotify_perm+0x31b/0x4b0 [ 52.575644][ T490] ? __kasan_check_write+0x14/0x20 [ 52.580725][ T490] iterate_dir+0x260/0x570 [ 52.585115][ T490] ? ext4_dir_llseek+0x470/0x470 [ 52.590198][ T490] __se_sys_getdents64+0xe5/0x240 [ 52.595371][ T490] ? __x64_sys_getdents64+0x90/0x90 [ 52.600745][ T490] ? filldir+0x690/0x690 [ 52.605075][ T490] ? fpu__clear_all+0x20/0x20 [ 52.609852][ T490] __x64_sys_getdents64+0x7b/0x90 [ 52.614879][ T490] do_syscall_64+0x31/0x40 [ 52.619279][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.625270][ T490] RIP: 0033:0x7f1d5308ed29 [ 52.629699][ T490] 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 [ 52.650096][ T490] RSP: 002b:00007f1d52b08038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 52.658727][ T490] RAX: ffffffffffffffda RBX: 00007f1d5327efa0 RCX: 00007f1d5308ed29 [ 52.667625][ T490] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 52.675589][ T490] RBP: 00007f1d5310ab08 R08: 0000000000000000 R09: 0000000000000000 [ 52.684061][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.692495][ T490] R13: 0000000000000000 R14: 00007f1d5327efa0 R15: 00007fff29f67868 [ 52.700854][ T490] [ 52.703272][ T490] The buggy address belongs to the page: [ 52.709135][ T490] page:ffffea0004a9a1c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12a687 [ 52.719728][ T490] flags: 0x4000000000000000() [ 52.724535][ T490] raw: 4000000000000000 ffffea00048d85c8 ffffea00048d8588 0000000000000000 [ 52.733229][ T490] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 52.741804][ T490] page dumped because: kasan: bad access detected [ 52.748416][ T490] page_owner tracks the page as freed [ 52.753978][ T490] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 481, ts 51648843407, free_ts 51791028619 [ 52.769004][ T490] prep_new_page+0x179/0x180 [ 52.773594][ T490] get_page_from_freelist+0x2235/0x23d0 [ 52.779162][ T490] __alloc_pages_nodemask+0x268/0x5f0 [ 52.784544][ T490] handle_pte_fault+0xf53/0x3750 [ 52.789463][ T490] handle_mm_fault+0xf3f/0x16a0 [ 52.794312][ T490] do_user_addr_fault+0x5a2/0xc80 [ 52.799332][ T490] exc_page_fault+0x5a/0xc0 [ 52.803810][ T490] asm_exc_page_fault+0x1e/0x30 [ 52.808631][ T490] page last free stack trace: [ 52.813281][ T490] free_unref_page_prepare+0x2b7/0x2d0 [ 52.818709][ T490] free_unref_page_list+0x12e/0x9b0 [ 52.823949][ T490] release_pages+0xe38/0xe80 [ 52.828536][ T490] free_pages_and_swap_cache+0x86/0xa0 [ 52.833973][ T490] tlb_finish_mmu+0x175/0x300 [ 52.838624][ T490] exit_mmap+0x2fc/0x540 [ 52.842837][ T490] __mmput+0x93/0x2f0 [ 52.846793][ T490] mmput+0x4e/0x150 [ 52.850575][ T490] do_exit+0x986/0x2470 [ 52.854919][ T490] do_group_exit+0x141/0x310 [ 52.859622][ T490] get_signal+0xf7d/0x12e0 [ 52.864024][ T490] arch_do_signal_or_restart+0xbf/0x10f0 [ 52.869641][ T490] exit_to_user_mode_loop+0xa2/0xe0 [ 52.875011][ T490] syscall_exit_to_user_mode+0x68/0x90 [ 52.880464][ T490] do_syscall_64+0x3d/0x40 [ 52.884859][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.890716][ T490] [ 52.893038][ T490] Memory state around the buggy address: [ 52.898668][ T490] ffff88812a686f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.906988][ T490] ffff88812a686f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.915526][ T490] >ffff88812a687000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.923837][ T490] ^ [ 52.927997][ T490] ffff88812a687080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.936202][ T490] ffff88812a687100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.944237][ T490] ================================================================== [ 52.952275][ T490] Disabling lock debugging due to kernel taint [ 52.969839][ T490] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.16: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 53.076380][ T496] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.084216][ T496] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.093719][ T496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.101726][ T496] System zones: 1-12 [ 53.106120][ T496] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.17: corrupted in-inode xattr [ 53.118291][ T496] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 53.130482][ T496] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 53.154732][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 53.165955][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 53.179382][ T496] 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 [ 53.284822][ T500] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.292291][ T500] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.301142][ T500] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.309247][ T500] System zones: 1-12 [ 53.313659][ T500] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.18: corrupted in-inode xattr [ 53.325776][ T500] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 53.338511][ T500] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 53.359576][ T500] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 53.370952][ T500] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 53.384332][ T500] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 53.514070][ T504] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.521679][ T504] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.530346][ T504] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.538974][ T504] System zones: 1-12 [ 53.543644][ T504] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.19: corrupted in-inode xattr [ 53.555695][ T504] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 53.567783][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 53.588814][ T504] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 53.600651][ T504] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 53.613601][ T504] 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=4308992, rec_len=0, size=1024 fake=0 [ 53.810494][ T508] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.818061][ T508] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.826958][ T508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.835078][ T508] System zones: 1-12 [ 53.839435][ T508] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.20: corrupted in-inode xattr [ 53.851963][ T508] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 53.864257][ T508] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 53.884095][ T315] device bridge_slave_1 left promiscuous mode [ 53.887034][ T508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 53.890805][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.902681][ T508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 53.922788][ T508] 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 [ 53.922947][ T315] device bridge_slave_0 left promiscuous mode [ 53.950024][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.957965][ T315] device veth1_macvtap left promiscuous mode [ 53.964073][ T315] device veth0_vlan left promiscuous mode [ 54.053398][ T512] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.060556][ T512] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.070754][ T512] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.079023][ T512] System zones: 1-12 [ 54.083520][ T512] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.21: corrupted in-inode xattr [ 54.095471][ T512] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 54.107661][ T512] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 54.128530][ T512] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 54.139923][ T512] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 54.153038][ T512] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.21: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 54.272222][ T516] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.279384][ T516] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.288263][ T516] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.296312][ T516] System zones: 1-12 [ 54.300723][ T516] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.22: corrupted in-inode xattr [ 54.312998][ T516] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 54.325026][ T516] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 54.345826][ T516] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 54.356975][ T516] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 54.369705][ T516] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 54.447803][ T520] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.455084][ T520] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.463921][ T520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.471865][ T520] System zones: 1-12 [ 54.476254][ T520] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.23: corrupted in-inode xattr [ 54.488480][ T520] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 54.500970][ T520] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 54.521688][ T520] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 54.532923][ T520] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 54.545788][ T520] 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=4308992, rec_len=0, size=1024 fake=0 [ 54.617520][ T524] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.624750][ T524] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.634190][ T524] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.642322][ T524] System zones: 1-12 [ 54.646635][ T524] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.24: corrupted in-inode xattr [ 54.658897][ T524] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 54.671196][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 54.692548][ T524] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 54.703701][ T524] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 54.716404][ T524] 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=625995776, rec_len=7507, size=1024 fake=0 [ 54.847835][ T528] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.855237][ T528] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.864683][ T528] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.872837][ T528] System zones: 1-12 [ 54.877133][ T528] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.25: corrupted in-inode xattr [ 54.889046][ T528] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 54.901010][ T528] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 54.921770][ T528] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 54.933023][ T528] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 54.945849][ T528] 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 [ 55.087923][ T532] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.095106][ T532] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.103743][ T532] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.111685][ T532] System zones: 1-12 [ 55.116055][ T532] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.26: corrupted in-inode xattr [ 55.128091][ T532] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 55.140479][ T532] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 55.161336][ T532] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 55.172482][ T532] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 55.185184][ T532] 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 [ 55.348596][ T536] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.355875][ T536] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.364556][ T536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.372705][ T536] System zones: 1-12 [ 55.377355][ T536] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.27: corrupted in-inode xattr [ 55.389790][ T536] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 55.401638][ T536] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 55.422770][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 55.433928][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 55.446644][ T536] 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 [ 55.588293][ T540] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.595478][ T540] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.604172][ T540] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.612185][ T540] System zones: 1-12 [ 55.616782][ T540] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.28: corrupted in-inode xattr [ 55.628801][ T540] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 55.640647][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 55.661296][ T540] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 55.672575][ T540] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 55.685304][ T540] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.28: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=83036672, rec_len=21504, size=1024 fake=0 [ 55.796870][ T544] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.804115][ T544] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.812783][ T544] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.820679][ T544] System zones: 1-12 [ 55.825145][ T544] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.29: corrupted in-inode xattr [ 55.837241][ T544] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 55.849176][ T544] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 55.871307][ T544] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 55.882570][ T544] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 55.895810][ T544] 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 [ 56.008215][ T548] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.015398][ T548] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.024115][ T548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.032178][ T548] System zones: 1-12 [ 56.036511][ T548] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.30: corrupted in-inode xattr [ 56.048506][ T548] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 56.060555][ T548] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 56.081379][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 56.092711][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 56.105449][ T548] 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=2054779648, rec_len=27999, size=1024 fake=0 [ 56.238556][ T552] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.245825][ T552] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.254704][ T552] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.262650][ T552] System zones: 1-12 [ 56.267056][ T552] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.31: corrupted in-inode xattr [ 56.278957][ T552] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 56.290845][ T552] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 56.311452][ T552] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 56.323185][ T552] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 56.336319][ T552] 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 [ 56.468054][ T556] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.475246][ T556] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.484056][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.492432][ T556] System zones: 1-12 [ 56.496780][ T556] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.32: corrupted in-inode xattr [ 56.508756][ T556] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 56.520647][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 56.541422][ T556] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 56.552656][ T556] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 56.565508][ T556] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.32: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1094795520, rec_len=16705, size=1024 fake=0 [ 56.728231][ T560] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.735406][ T560] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.744057][ T560] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.751988][ T560] System zones: 1-12 [ 56.756611][ T560] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.33: corrupted in-inode xattr [ 56.768801][ T560] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 56.780936][ T560] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 56.801773][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 56.813113][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 56.825865][ T560] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=861040896, rec_len=21305, size=1024 fake=0 2025/06/26 17:58:58 executed programs: 20 [ 56.893044][ T24] kauditd_printk_skb: 10 callbacks suppressed [ 56.893054][ T24] audit: type=1400 audit(1750960738.720:121): avc: denied { write } for pid=417 comm="syz-execprog" path="pipe:[15738]" dev="pipefs" ino=15738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 57.122661][ T565] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.129872][ T565] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.138923][ T565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.147368][ T565] System zones: 1-12 [ 57.152074][ T565] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.34: corrupted in-inode xattr [ 57.164464][ T565] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 57.176820][ T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 57.197686][ T565] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 57.208935][ T565] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 57.221825][ T565] 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 [ 57.368532][ T569] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.376067][ T569] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.384855][ T569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.392805][ T569] System zones: 1-12 [ 57.397406][ T569] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.35: corrupted in-inode xattr [ 57.409481][ T569] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 57.421303][ T569] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 57.441968][ T569] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 57.453149][ T569] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 57.466084][ T569] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.35: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 57.628250][ T573] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.635436][ T573] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.644799][ T573] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.653021][ T573] System zones: 1-12 [ 57.657364][ T573] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.36: corrupted in-inode xattr [ 57.669286][ T573] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 57.681163][ T573] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 57.701974][ T573] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 57.713257][ T573] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 57.725968][ T573] 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 [ 57.852799][ T577] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.860045][ T577] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.868755][ T577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.876710][ T577] System zones: 1-12 [ 57.881005][ T577] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.37: corrupted in-inode xattr [ 57.893083][ T577] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 57.904876][ T577] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 57.925911][ T577] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 57.937085][ T577] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 57.950221][ T577] 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=2054779648, rec_len=27999, size=1024 fake=0 [ 58.087931][ T581] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.095313][ T581] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.104146][ T581] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.112216][ T581] System zones: 1-12 [ 58.116655][ T581] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.38: corrupted in-inode xattr [ 58.128614][ T581] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 58.140828][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 58.161822][ T581] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 58.173119][ T581] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 58.186292][ T581] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.38: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1094795520, rec_len=16705, size=1024 fake=0 [ 58.337163][ T585] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.344412][ T585] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.353563][ T585] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.361663][ T585] System zones: 1-12 [ 58.366144][ T585] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.39: corrupted in-inode xattr [ 58.378811][ T585] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 58.391123][ T585] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 58.412567][ T585] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 58.423845][ T585] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 58.436858][ T585] 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 [ 58.548619][ T589] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.555848][ T589] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.565364][ T589] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.573426][ T589] System zones: 1-12 [ 58.577885][ T589] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.40: corrupted in-inode xattr [ 58.589976][ T589] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 58.602038][ T589] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 58.623175][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 58.634473][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 58.647456][ T589] 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=825906944, rec_len=14646, size=1024 fake=0 [ 58.758634][ T593] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.765976][ T593] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.774832][ T593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.782929][ T593] System zones: 1-12 [ 58.787356][ T593] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.41: corrupted in-inode xattr [ 58.799540][ T593] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 58.811811][ T593] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 58.832770][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 58.843978][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 58.856984][ T593] 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 [ 58.998711][ T597] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.005916][ T597] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.014799][ T597] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.022835][ T597] System zones: 1-12 [ 59.027330][ T597] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.42: corrupted in-inode xattr [ 59.039541][ T597] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 59.051579][ T597] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 59.072427][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 59.083670][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 59.096420][ T597] 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 [ 59.266379][ T601] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.273549][ T601] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.282520][ T601] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.290536][ T601] System zones: 1-12 [ 59.294849][ T601] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.43: corrupted in-inode xattr [ 59.306762][ T601] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 59.318799][ T601] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 59.339504][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 59.350862][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 59.363758][ T601] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.43: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=4608, rec_len=3072, size=1024 fake=0 [ 59.487850][ T605] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.495292][ T605] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.504001][ T605] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.511999][ T605] System zones: 1-12 [ 59.516332][ T605] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.44: corrupted in-inode xattr [ 59.528310][ T605] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 59.540278][ T605] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 59.561003][ T605] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 59.572271][ T605] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 59.585042][ T605] 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=8514816, rec_len=6656, size=1024 fake=0 [ 59.727837][ T609] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.735317][ T609] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.744477][ T609] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.752549][ T609] System zones: 1-12 [ 59.757305][ T609] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.45: corrupted in-inode xattr [ 59.770207][ T609] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 59.782383][ T609] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 59.803098][ T609] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 59.814283][ T609] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 59.827109][ T609] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.45: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1073741568, rec_len=65280, size=1024 fake=0 [ 59.947733][ T613] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.954907][ T613] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.963832][ T613] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.971889][ T613] System zones: 1-12 [ 59.976236][ T613] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.46: corrupted in-inode xattr [ 59.988383][ T613] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 60.000960][ T613] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 60.021573][ T613] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 60.032704][ T613] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 60.045591][ T613] 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 [ 60.147300][ T617] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.155185][ T617] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.164220][ T617] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.172452][ T617] System zones: 1-12 [ 60.176865][ T617] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.47: corrupted in-inode xattr [ 60.188998][ T617] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 60.200910][ T617] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 60.221623][ T617] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 60.232771][ T617] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 60.245467][ T617] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147684864, rec_len=2050, size=1024 fake=0 [ 60.367777][ T621] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.375139][ T621] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.383853][ T621] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.391830][ T621] System zones: 1-12 [ 60.396354][ T621] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.48: corrupted in-inode xattr [ 60.408568][ T621] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 60.420509][ T621] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 60.441106][ T621] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 60.452370][ T621] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 60.465408][ T621] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.48: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1825650688, rec_len=49152, size=1024 fake=0 [ 60.576884][ T626] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.584241][ T626] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.593223][ T626] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.601122][ T626] System zones: 1-12 [ 60.605502][ T626] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.49: corrupted in-inode xattr [ 60.617993][ T626] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 60.629778][ T626] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 60.651013][ T626] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 60.662461][ T626] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 60.675256][ T626] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.49: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=4608, rec_len=3072, size=1024 fake=0 [ 60.808259][ T630] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.815609][ T630] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.824574][ T630] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.832683][ T630] System zones: 1-12 [ 60.837096][ T630] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.50: corrupted in-inode xattr [ 60.849041][ T630] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 60.860971][ T630] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 60.881720][ T630] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 60.892871][ T630] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 60.906274][ T630] 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 [ 61.013974][ T634] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.021158][ T634] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.029823][ T634] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.037756][ T634] System zones: 1-12 [ 61.042168][ T634] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.51: corrupted in-inode xattr [ 61.054323][ T634] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 61.066270][ T634] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 61.087432][ T634] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 61.098700][ T634] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 61.111844][ T634] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.51: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4154646528, rec_len=7506, size=1024 fake=0 [ 61.294319][ T638] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.301733][ T638] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.310372][ T638] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.318961][ T638] System zones: 1-12 [ 61.323824][ T638] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.52: corrupted in-inode xattr [ 61.335968][ T638] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 61.347833][ T638] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 61.368631][ T638] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 61.379794][ T638] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 61.392779][ T638] 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=4308992, rec_len=0, size=1024 fake=0 [ 61.506798][ T642] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.513971][ T642] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.522597][ T642] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.530494][ T642] System zones: 1-12 [ 61.534867][ T642] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.53: corrupted in-inode xattr [ 61.546854][ T642] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.53: couldn't read orphan inode 15 (err -117) [ 61.558718][ T642] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 61.579823][ T642] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.53: Unrecognised inode hash code 4 [ 61.590996][ T642] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 61.603691][ T642] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.53: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 61.824058][ T646] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.831204][ T646] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.839875][ T646] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.847821][ T646] System zones: 1-12 [ 61.853307][ T646] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.54: corrupted in-inode xattr [ 61.865399][ T646] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.54: couldn't read orphan inode 15 (err -117) [ 61.877399][ T646] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 61.898102][ T646] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.54: Unrecognised inode hash code 4 [ 61.909269][ T646] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.54: Corrupt directory, running e2fsck is recommended [ 61.922187][ T646] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.54: 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 17:59:03 executed programs: 41 [ 62.097724][ T650] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.105167][ T650] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.114134][ T650] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.122485][ T650] System zones: 1-12 [ 62.126899][ T650] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.55: corrupted in-inode xattr [ 62.139341][ T650] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.55: couldn't read orphan inode 15 (err -117) [ 62.151364][ T650] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 62.172972][ T650] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.55: Unrecognised inode hash code 4 [ 62.184696][ T650] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.55: Corrupt directory, running e2fsck is recommended [ 62.197541][ T650] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.55: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 62.334332][ T654] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.341614][ T654] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.350310][ T654] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.358287][ T654] System zones: 1-12 [ 62.362801][ T654] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.56: corrupted in-inode xattr [ 62.375261][ T654] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.56: couldn't read orphan inode 15 (err -117) [ 62.387340][ T654] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue [ 62.409068][ T654] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.56: Unrecognised inode hash code 4 [ 62.420477][ T654] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.56: Corrupt directory, running e2fsck is recommended