Warning: Permanently added '10.128.1.198' (ED25519) to the list of known hosts. 2025/07/04 19:40:50 ignoring optional flag "sandboxArg"="0" 2025/07/04 19:40:51 parsed 1 programs [ 50.972039][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 50.972054][ T30] audit: type=1400 audit(1751658052.329:104): avc: denied { unlink } for pid=393 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" [ 51.019697][ T393] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.579618][ T30] audit: type=1400 audit(1751658052.929:105): avc: denied { create } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.714044][ T30] audit: type=1401 audit(1751658053.069:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.768396][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.775498][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.783051][ T418] device bridge_slave_0 entered promiscuous mode [ 51.789842][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.796932][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.804317][ T418] device bridge_slave_1 entered promiscuous mode [ 51.850668][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.857753][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.865175][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.872264][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.891784][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.899513][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.907293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.914782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.923822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.932058][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.939089][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.960326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.968511][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.975672][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.983323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.991360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.007209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.018328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.026794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.034337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.042977][ T418] device veth0_vlan entered promiscuous mode [ 52.053778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.063075][ T418] device veth1_macvtap entered promiscuous mode [ 52.072216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.082465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.110599][ T418] syz-executor (418) used greatest stack depth: 21384 bytes left 2025/07/04 19:40:53 executed programs: 0 [ 52.589709][ T30] audit: type=1400 audit(1751658053.939:107): avc: denied { write } for pid=386 comm="syz-execprog" path="pipe:[15557]" dev="pipefs" ino=15557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 52.643963][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.651013][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.659569][ T461] device bridge_slave_0 entered promiscuous mode [ 52.666521][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.674153][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.681620][ T461] device bridge_slave_1 entered promiscuous mode [ 52.729456][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.736755][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.744056][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.751084][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.770067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.777667][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.784977][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.794337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.802723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.810839][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.817890][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.826358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.834707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.843049][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.850072][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.861159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.869447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.878384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.886599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.899871][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.908409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.919730][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.927807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.936109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.943641][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.951967][ T461] device veth0_vlan entered promiscuous mode [ 52.961901][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.970170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.979456][ T461] device veth1_macvtap entered promiscuous mode [ 52.988568][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.996434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.004941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.020925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.029236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.055183][ T472] loop2: detected capacity change from 0 to 512 [ 53.073117][ T472] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.080331][ T472] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.089378][ T472] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.097480][ T472] System zones: 1-12 [ 53.103277][ T472] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.16: corrupted in-inode xattr [ 53.115521][ T472] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 53.127432][ T472] 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. Quota mode: none. [ 53.149102][ T30] audit: type=1400 audit(1751658054.499:108): avc: denied { mount } for pid=471 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 [ 53.152314][ T472] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 53.179779][ T30] audit: type=1400 audit(1751658054.499:109): avc: denied { write } for pid=471 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 [ 53.181698][ T472] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 53.204414][ T30] audit: type=1400 audit(1751658054.499:110): avc: denied { add_name } for pid=471 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.216159][ T472] ================================================================== [ 53.244095][ T472] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 53.244978][ T30] audit: type=1400 audit(1751658054.499:111): avc: denied { create } for pid=471 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 53.252023][ T472] Read of size 2 at addr ffff8881279f2003 by task syz.2.16/472 [ 53.252041][ T472] [ 53.252056][ T472] CPU: 0 PID: 472 Comm: syz.2.16 Not tainted 5.15.185-syzkaller-1080761-g5cf73bface18 #0 [ 53.272157][ T30] audit: type=1400 audit(1751658054.499:112): avc: denied { create } for pid=471 comm="syz.2.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.279288][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.281856][ T30] audit: type=1400 audit(1751658054.499:113): avc: denied { write open } for pid=471 comm="syz.2.16" path="/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.291448][ T472] Call Trace: [ 53.291456][ T472] [ 53.291464][ T472] __dump_stack+0x21/0x30 [ 53.291494][ T472] dump_stack_lvl+0xee/0x150 [ 53.291512][ T472] ? show_regs_print_info+0x20/0x20 [ 53.429174][ T472] ? load_image+0x3a0/0x3a0 [ 53.433708][ T472] print_address_description+0x7f/0x2c0 [ 53.439250][ T472] ? __ext4_check_dir_entry+0x7c2/0x970 [ 53.444786][ T472] kasan_report+0xf1/0x140 [ 53.449201][ T472] ? __ext4_check_dir_entry+0x7c2/0x970 [ 53.454738][ T472] __asan_report_load2_noabort+0x14/0x20 [ 53.460369][ T472] __ext4_check_dir_entry+0x7c2/0x970 [ 53.465731][ T472] ext4_readdir+0x11c9/0x3a40 [ 53.470405][ T472] ? ext4_dir_llseek+0x4a0/0x4a0 [ 53.475422][ T472] ? __kasan_slab_free+0x11/0x20 [ 53.480354][ T472] ? avc_policy_seqno+0x1b/0x70 [ 53.485197][ T472] ? down_read_killable+0xbb/0x110 [ 53.490304][ T472] ? down_read_interruptible+0x110/0x110 [ 53.495929][ T472] ? fsnotify_perm+0x269/0x5b0 [ 53.500688][ T472] ? security_file_permission+0x83/0xa0 [ 53.506225][ T472] iterate_dir+0x260/0x600 [ 53.510632][ T472] ? ext4_dir_llseek+0x4a0/0x4a0 [ 53.515561][ T472] __se_sys_getdents64+0xe5/0x240 [ 53.520667][ T472] ? __x64_sys_getdents64+0x90/0x90 [ 53.525859][ T472] ? mutex_unlock+0x89/0x220 [ 53.530444][ T472] ? filldir+0x690/0x690 [ 53.534688][ T472] ? __kasan_check_write+0x14/0x20 [ 53.539792][ T472] ? switch_fpu_return+0x15d/0x2c0 [ 53.544896][ T472] __x64_sys_getdents64+0x7b/0x90 [ 53.549916][ T472] x64_sys_call+0x592/0x9a0 [ 53.554409][ T472] do_syscall_64+0x4c/0xa0 [ 53.558821][ T472] ? clear_bhb_loop+0x50/0xa0 [ 53.563510][ T472] ? clear_bhb_loop+0x50/0xa0 [ 53.568177][ T472] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.574062][ T472] RIP: 0033:0x7fb20d122169 [ 53.578469][ T472] 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 [ 53.598072][ T472] RSP: 002b:00007fb20cb94038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 53.606488][ T472] RAX: ffffffffffffffda RBX: 00007fb20d33afa0 RCX: 00007fb20d122169 [ 53.614459][ T472] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 53.622690][ T472] RBP: 00007fb20d1a32a0 R08: 0000000000000000 R09: 0000000000000000 [ 53.630661][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.638631][ T472] R13: 0000000000000000 R14: 00007fb20d33afa0 R15: 00007ffd70be0598 [ 53.646609][ T472] [ 53.649621][ T472] [ 53.651936][ T472] The buggy address belongs to the page: [ 53.657566][ T472] page:ffffea00049e7c80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1279f2 [ 53.667881][ T472] flags: 0x4000000000000000(zone=1) [ 53.673172][ T472] raw: 4000000000000000 ffffea00049e7cc8 ffff8881f703c580 0000000000000000 [ 53.681747][ T472] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 53.690329][ T472] page dumped because: kasan: bad access detected [ 53.696753][ T472] page_owner tracks the page as freed [ 53.702147][ T472] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 472, ts 53052979605, free_ts 53054953794 [ 53.717594][ T472] post_alloc_hook+0x192/0x1b0 [ 53.722474][ T472] prep_new_page+0x1c/0x110 [ 53.726983][ T472] get_page_from_freelist+0x2cc5/0x2d50 [ 53.732700][ T472] __alloc_pages+0x18f/0x440 [ 53.737293][ T472] wp_page_copy+0x1c9/0x18f0 [ 53.741877][ T472] do_wp_page+0x731/0xc90 [ 53.746202][ T472] handle_pte_fault+0x73c/0x2680 [ 53.751145][ T472] do_handle_mm_fault+0x1a6d/0x1d50 [ 53.756346][ T472] do_user_addr_fault+0x554/0x1180 [ 53.761455][ T472] exc_page_fault+0x51/0xb0 [ 53.765947][ T472] asm_exc_page_fault+0x27/0x30 [ 53.770851][ T472] page last free stack trace: [ 53.775510][ T472] free_unref_page_prepare+0x542/0x550 [ 53.780977][ T472] free_unref_page_list+0x134/0x9d0 [ 53.786166][ T472] release_pages+0xfda/0x1030 [ 53.790855][ T472] free_pages_and_swap_cache+0x86/0xa0 [ 53.796301][ T472] tlb_finish_mmu+0x175/0x300 [ 53.800966][ T472] unmap_region+0x315/0x360 [ 53.805569][ T472] __do_munmap+0xa0e/0xfe0 [ 53.809980][ T472] __vm_munmap+0x15b/0x2a0 [ 53.814389][ T472] __x64_sys_munmap+0x6b/0x80 [ 53.819062][ T472] x64_sys_call+0xc9/0x9a0 [ 53.823479][ T472] do_syscall_64+0x4c/0xa0 [ 53.827919][ T472] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.833906][ T472] [ 53.836220][ T472] Memory state around the buggy address: [ 53.841835][ T472] ffff8881279f1f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.849885][ T472] ffff8881279f1f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.857938][ T472] >ffff8881279f2000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 53.865986][ T472] ^ [ 53.870040][ T472] ffff8881279f2080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 53.878197][ T472] ffff8881279f2100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 53.886247][ T472] ================================================================== [ 53.894295][ T472] Disabling lock debugging due to kernel taint [ 53.909505][ T472] 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 [ 53.990457][ T476] loop2: detected capacity change from 0 to 512 [ 54.018590][ T476] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.025851][ T476] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.034846][ T476] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.042837][ T476] System zones: 1-12 [ 54.047364][ T476] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.17: corrupted in-inode xattr [ 54.059859][ T476] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 54.072190][ T476] 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. Quota mode: none. [ 54.095427][ T476] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 54.106908][ T476] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 54.119857][ T476] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.17: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=4608, rec_len=3072, size=1024 fake=0 [ 54.205203][ T480] loop2: detected capacity change from 0 to 512 [ 54.249048][ T480] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.256324][ T480] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.265569][ T480] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.265818][ T45] device bridge_slave_1 left promiscuous mode [ 54.273629][ T480] System zones: 1-12 [ 54.279740][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.285507][ T480] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.18: corrupted in-inode xattr [ 54.302587][ T45] device bridge_slave_0 left promiscuous mode [ 54.302618][ T480] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 54.308740][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.320682][ T480] 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. Quota mode: none. [ 54.349028][ T45] device veth1_macvtap left promiscuous mode [ 54.356075][ T45] device veth0_vlan left promiscuous mode [ 54.357610][ T480] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 54.373027][ T480] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 54.385825][ T480] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0 [ 54.450685][ T483] loop2: detected capacity change from 0 to 512 [ 54.491898][ T483] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.499174][ T483] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.508029][ T483] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.515993][ T483] System zones: 1-12 [ 54.520703][ T483] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.19: corrupted in-inode xattr [ 54.532741][ T483] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 54.544671][ T483] 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. Quota mode: none. [ 54.567236][ T483] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 54.578466][ T483] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 54.591241][ T483] 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 [ 54.699387][ T487] loop2: detected capacity change from 0 to 512 [ 54.737728][ T487] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.745253][ T487] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.754798][ T487] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.762835][ T487] System zones: 1-12 [ 54.767479][ T487] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.20: corrupted in-inode xattr [ 54.779730][ T487] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 54.791633][ T487] 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. Quota mode: none. [ 54.814250][ T487] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 54.825448][ T487] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 54.838202][ T487] 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 [ 54.907948][ T490] loop2: detected capacity change from 0 to 512 [ 54.947369][ T490] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.954632][ T490] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.963494][ T490] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.975425][ T490] System zones: 1-12 [ 54.979991][ T490] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.21: corrupted in-inode xattr [ 54.992131][ T490] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 55.004090][ 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. Quota mode: none. [ 55.026605][ T490] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 55.037920][ T490] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 55.050790][ T490] 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 [ 55.129573][ T493] loop2: detected capacity change from 0 to 512 [ 55.183922][ T493] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.191512][ T493] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.200275][ T493] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.208334][ T493] System zones: 1-12 [ 55.213028][ T493] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.22: corrupted in-inode xattr [ 55.225023][ T493] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 55.236920][ T493] 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. Quota mode: none. [ 55.260101][ T493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 55.271505][ T493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 55.284233][ T493] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=33554176, rec_len=65280, size=1024 fake=0 [ 55.339036][ T496] loop2: detected capacity change from 0 to 512 [ 55.431758][ T496] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.439026][ T496] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.447818][ T496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.455909][ T496] System zones: 1-12 [ 55.460439][ T496] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.23: corrupted in-inode xattr [ 55.472497][ T496] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 55.484408][ 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. Quota mode: none. [ 55.507015][ T496] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 55.518490][ T496] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 55.531272][ T496] 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 [ 55.608869][ T499] loop2: detected capacity change from 0 to 512 [ 55.668636][ T499] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.675923][ T499] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.684832][ T499] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.692816][ T499] System zones: 1-12 [ 55.697295][ T499] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.24: corrupted in-inode xattr [ 55.709348][ T499] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 55.721321][ T499] 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. Quota mode: none. [ 55.744073][ T499] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 55.755410][ T499] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 55.768147][ T499] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.24: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 55.838797][ T502] loop2: detected capacity change from 0 to 512 [ 55.883345][ T502] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.890682][ T502] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.899462][ T502] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.907453][ T502] System zones: 1-12 [ 55.912066][ T502] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.25: corrupted in-inode xattr [ 55.924130][ T502] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 55.936235][ T502] 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. Quota mode: none. [ 55.958856][ T502] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 55.970294][ T502] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 55.983194][ T502] 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 [ 56.058802][ T505] loop2: detected capacity change from 0 to 512 [ 56.116881][ T505] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.124183][ T505] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.133165][ T505] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.141101][ T505] System zones: 1-12 [ 56.145722][ T505] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.26: corrupted in-inode xattr [ 56.157787][ T505] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 56.169632][ T505] 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. Quota mode: none. [ 56.192382][ T505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 56.203564][ T505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 56.216325][ T505] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147684864, rec_len=2050, size=1024 fake=0 [ 56.289015][ T508] loop2: detected capacity change from 0 to 512 [ 56.372769][ T508] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.380125][ T508] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.388878][ T508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.396877][ T508] System zones: 1-12 [ 56.401419][ T508] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.27: corrupted in-inode xattr [ 56.413447][ T508] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 56.425293][ 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. Quota mode: none. [ 56.449246][ T508] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 56.460427][ T508] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 56.473183][ T508] 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 [ 56.528935][ T511] loop2: detected capacity change from 0 to 512 [ 56.592574][ T511] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.599835][ T511] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.608590][ T511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.616570][ T511] System zones: 1-12 [ 56.621167][ T511] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.28: corrupted in-inode xattr [ 56.633645][ T511] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 56.645541][ T511] 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. Quota mode: none. [ 56.668068][ T511] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 56.679386][ T511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 56.692150][ T511] 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 [ 56.748595][ T514] loop2: detected capacity change from 0 to 512 [ 56.811954][ T514] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.819168][ T514] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.828077][ T514] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.836051][ T514] System zones: 1-12 [ 56.840561][ T514] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.29: corrupted in-inode xattr [ 56.852643][ T514] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 56.864526][ T514] 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. Quota mode: none. [ 56.887233][ T514] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 56.898471][ T514] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 56.911358][ T514] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.29: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0 [ 56.989233][ T517] loop2: detected capacity change from 0 to 512 [ 57.029774][ T517] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.037043][ T517] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.045839][ T517] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.054675][ T517] System zones: 1-12 [ 57.059443][ T517] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.30: corrupted in-inode xattr [ 57.071425][ T517] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 57.083292][ T517] 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. Quota mode: none. [ 57.106114][ T517] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 57.117481][ T517] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 57.130211][ T517] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.30: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.258256][ T520] loop2: detected capacity change from 0 to 512 [ 57.317567][ T520] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.324861][ T520] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.333839][ T520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.341840][ T520] System zones: 1-12 [ 57.346342][ T520] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.31: corrupted in-inode xattr [ 57.358476][ T520] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 57.370385][ 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. Quota mode: none. [ 57.395170][ T520] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 57.406375][ T520] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 57.419208][ T520] 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 [ 57.508685][ T523] loop2: detected capacity change from 0 to 512 [ 57.574084][ T523] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.581457][ T523] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.590269][ T523] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.598271][ T523] System zones: 1-12 [ 57.602955][ T523] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.32: corrupted in-inode xattr [ 57.614961][ T523] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 57.626959][ T523] 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. Quota mode: none. [ 57.649488][ T523] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 57.660682][ T523] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 57.673426][ T523] 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 2025/07/04 19:40:59 executed programs: 19 [ 57.750046][ T526] loop2: detected capacity change from 0 to 512 [ 57.809401][ T526] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.816681][ T526] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.825498][ T526] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.833486][ T526] System zones: 1-12 [ 57.838023][ T526] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.33: corrupted in-inode xattr [ 57.850601][ T526] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 57.862534][ T526] 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. Quota mode: none. [ 57.885215][ T526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 57.896435][ T526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 57.909194][ T526] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=4608, rec_len=3072, size=1024 fake=0 [ 58.003601][ T529] loop2: detected capacity change from 0 to 512 [ 58.043256][ T529] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.050465][ T529] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.059322][ T529] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.067299][ T529] System zones: 1-12 [ 58.071893][ T529] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.34: corrupted in-inode xattr [ 58.083883][ T529] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 58.095736][ T529] 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. Quota mode: none. [ 58.118718][ T529] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 58.129967][ T529] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 58.142843][ T529] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=4608, rec_len=3072, size=1024 fake=0 [ 58.219547][ T532] loop2: detected capacity change from 0 to 512 [ 58.331756][ T532] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.339027][ T532] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.347791][ T532] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.355775][ T532] System zones: 1-12 [ 58.360264][ T532] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.35: corrupted in-inode xattr [ 58.372211][ T532] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 58.384117][ 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. Quota mode: none. [ 58.406937][ T532] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 58.418253][ T532] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 58.431133][ T532] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.35: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=33554176, rec_len=65280, size=1024 fake=0 [ 58.528902][ T535] loop2: detected capacity change from 0 to 512 [ 58.569768][ T535] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.577364][ T535] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.586183][ T535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.594145][ T535] System zones: 1-12 [ 58.598638][ T535] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.36: corrupted in-inode xattr [ 58.610565][ T535] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 58.622892][ T535] 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. Quota mode: none. [ 58.645489][ T535] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 58.656832][ T535] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 58.669658][ T535] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.36: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 58.818954][ T538] loop2: detected capacity change from 0 to 512 [ 58.891854][ T538] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.899301][ T538] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.908121][ T538] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.916135][ T538] System zones: 1-12 [ 58.920680][ T538] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.37: corrupted in-inode xattr [ 58.932710][ T538] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 58.944969][ T538] 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. Quota mode: none. [ 58.967484][ T538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 58.978877][ T538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 58.991728][ T538] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.37: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0 [ 59.058171][ T541] loop2: detected capacity change from 0 to 512 [ 59.169489][ T541] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.176763][ T541] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.185558][ T541] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.193567][ T541] System zones: 1-12 [ 59.198129][ T541] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.38: corrupted in-inode xattr [ 59.210561][ T541] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 59.222613][ T541] 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. Quota mode: none. [ 59.245187][ T541] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 59.256396][ T541] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 59.269225][ T541] 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 [ 59.378249][ T544] loop2: detected capacity change from 0 to 512 [ 59.427802][ T544] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.435081][ T544] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.443990][ T544] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.451975][ T544] System zones: 1-12 [ 59.456491][ T544] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.39: corrupted in-inode xattr [ 59.468467][ T544] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 59.480328][ 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. Quota mode: none. [ 59.503129][ T544] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 59.514518][ T544] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 59.527270][ T544] 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 [ 59.588084][ T547] loop2: detected capacity change from 0 to 512 [ 59.731725][ T547] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.738947][ T547] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.747798][ T547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.755765][ T547] System zones: 1-12 [ 59.760274][ T547] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.40: corrupted in-inode xattr [ 59.772210][ T547] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 59.784058][ T547] 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. Quota mode: none. [ 59.807225][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 59.818434][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 59.831153][ T547] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 59.908404][ T550] loop2: detected capacity change from 0 to 512 [ 59.996985][ T550] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.004346][ T550] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.013249][ T550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.021214][ T550] System zones: 1-12 [ 60.026073][ T550] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.41: corrupted in-inode xattr [ 60.037999][ T550] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 60.049906][ T550] 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. Quota mode: none. [ 60.072521][ T550] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 60.083808][ T550] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 60.096713][ T550] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.41: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=7816448, rec_len=24271, size=1024 fake=0 [ 60.168136][ T553] loop2: detected capacity change from 0 to 512 [ 60.229666][ T553] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.236938][ T553] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.245639][ T553] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.253859][ T553] System zones: 1-12 [ 60.258372][ T553] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.42: corrupted in-inode xattr [ 60.270352][ T553] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 60.282339][ T553] 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. Quota mode: none. [ 60.304911][ T553] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 60.316096][ T553] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 60.328849][ T553] 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 [ 60.458375][ T556] loop2: detected capacity change from 0 to 512 [ 60.518039][ T556] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.525305][ T556] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.534254][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.542221][ T556] System zones: 1-12 [ 60.546777][ T556] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.43: corrupted in-inode xattr [ 60.558734][ T556] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 60.571136][ 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. Quota mode: none. [ 60.593680][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 60.604860][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 60.617738][ T556] 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 [ 60.688637][ T559] loop2: detected capacity change from 0 to 512 [ 60.772474][ T559] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.779697][ T559] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.788599][ T559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.796599][ T559] System zones: 1-12 [ 60.801157][ T559] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.44: corrupted in-inode xattr [ 60.813436][ T559] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 60.825365][ T559] 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. Quota mode: none. [ 60.848419][ T559] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 60.859624][ T559] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 60.872406][ T559] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 60.928382][ T562] loop2: detected capacity change from 0 to 512 [ 60.997057][ T562] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.004361][ T562] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.013194][ T562] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.021133][ T562] System zones: 1-12 [ 61.025847][ T562] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.45: corrupted in-inode xattr [ 61.037900][ T562] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 61.049753][ T562] 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. Quota mode: none. [ 61.072511][ T562] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 61.083711][ T562] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 61.096434][ T562] 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 [ 61.218425][ T565] loop2: detected capacity change from 0 to 512 [ 61.225487][ T565] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.232844][ T565] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.241754][ T565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.249691][ T565] System zones: 1-12 [ 61.254404][ T565] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.46: corrupted in-inode xattr [ 61.266879][ T565] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 61.278887][ 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. Quota mode: none. [ 61.302021][ T565] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 61.313291][ T565] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 61.326035][ T565] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.46: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 61.388886][ T568] loop2: detected capacity change from 0 to 512 [ 61.532895][ T568] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.540101][ T568] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.548983][ T568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.556992][ T568] System zones: 1-12 [ 61.561628][ T568] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.47: corrupted in-inode xattr [ 61.573990][ T568] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 61.585935][ T568] 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. Quota mode: none. [ 61.608516][ T568] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 61.619714][ T568] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 61.632718][ T568] 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 [ 61.709200][ T571] loop2: detected capacity change from 0 to 512 [ 61.811640][ T571] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.818991][ T571] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.827847][ T571] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.835836][ T571] System zones: 1-12 [ 61.840326][ T571] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.48: corrupted in-inode xattr [ 61.852313][ T571] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 61.864366][ T571] 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. Quota mode: none. [ 61.886978][ T571] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 61.898290][ T571] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 61.911144][ T571] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.48: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1852402688, rec_len=24423, size=1024 fake=0 [ 61.988673][ T574] loop2: detected capacity change from 0 to 512 [ 62.053926][ T574] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.061125][ T574] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.069952][ T574] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.077940][ T574] System zones: 1-12 [ 62.082634][ T574] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.49: corrupted in-inode xattr [ 62.094573][ T574] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 62.106400][ T574] 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. Quota mode: none. [ 62.131063][ T574] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 62.142317][ T574] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 62.155106][ T574] 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 [ 62.297999][ T577] loop2: detected capacity change from 0 to 512 [ 62.357787][ T577] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.365112][ T577] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.374045][ T577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.382063][ T577] System zones: 1-12 [ 62.386568][ T577] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.50: corrupted in-inode xattr [ 62.398536][ T577] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 62.410414][ 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. Quota mode: none. [ 62.433052][ T577] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 62.444352][ T577] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 62.457173][ T577] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.50: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1633771776, rec_len=24929, size=1024 fake=0 [ 62.529156][ T580] loop2: detected capacity change from 0 to 512 [ 62.567827][ T580] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.575094][ T580] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.583848][ T580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.591825][ T580] System zones: 1-12 [ 62.596341][ T580] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.51: corrupted in-inode xattr [ 62.608314][ T580] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 62.620849][ T580] 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. Quota mode: none. [ 62.643415][ T580] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 62.654641][ T580] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 62.667818][ T580] 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 [ 62.817877][ T583] loop2: detected capacity change from 0 to 512 [ 62.858835][ T583] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.866197][ T583] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.875137][ T583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.883125][ T583] System zones: 1-12 [ 62.887587][ T583] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.52: corrupted in-inode xattr [ 62.899681][ T583] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 62.911613][ T583] 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. Quota mode: none. [ 62.934215][ T583] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 62.945472][ T583] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 62.958221][ T583] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.52: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147684864, rec_len=2050, size=1024 fake=0 2025/07/04 19:41:04 executed programs: 39 [ 63.029013][ T586] loop2: detected capacity change from 0 to 512 [ 63.073167][ T586] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 63.080380][ T586] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.089273][ T586] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 63.097302][ T586] System zones: 1-12 [ 63.101914][ T586] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #15: comm syz.2.53: corrupted in-inode xattr [ 63.113867][ T586] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.53: couldn't read orphan inode 15 (err -117) [ 63.125741][ T586] 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. Quota mode: none. [ 63.148762][ T586] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.53: Unrecognised inode hash code 4 [ 63.160156][ T586] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 63.173067][ T586] 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