Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. 2026/05/07 08:34:05 parsed 1 programs [ 49.495253][ T30] audit: type=1400 audit(1778142846.437:105): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 49.579556][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.243982][ T30] audit: type=1401 audit(1778142847.177:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.640355][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.648192][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.655859][ T451] device bridge_slave_0 entered promiscuous mode [ 50.662917][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.670140][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.677810][ T451] device bridge_slave_1 entered promiscuous mode [ 50.720453][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.727741][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.735449][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.742634][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.767810][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.775571][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.783243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.791129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.805183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.813507][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.820585][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.829906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.838237][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.845381][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.862693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.872194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.886875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.903420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.911849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.919629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.928415][ T451] device veth0_vlan entered promiscuous mode [ 50.941872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.951157][ T451] device veth1_macvtap entered promiscuous mode [ 50.960493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.970775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/07 08:34:08 executed programs: 0 [ 51.359212][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.366676][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.374276][ T473] device bridge_slave_0 entered promiscuous mode [ 51.381909][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.389170][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.397417][ T473] device bridge_slave_1 entered promiscuous mode [ 51.444353][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.451607][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.459411][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.466482][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.487029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.494990][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.502459][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.511485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.520279][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.527376][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.536701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.545095][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.552232][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.564004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.573646][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.588759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.601181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.610280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.618539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.628818][ T473] device veth0_vlan entered promiscuous mode [ 51.638854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.647358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.657791][ T473] device veth1_macvtap entered promiscuous mode [ 51.668363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.676689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.685730][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.695303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.703744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.735750][ T478] loop2: detected capacity change from 0 to 512 [ 51.747552][ T478] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.755802][ T478] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.769817][ T478] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 51.778880][ T478] System zones: 1-12 [ 51.784198][ T478] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.17: corrupted in-inode xattr [ 51.796948][ T478] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 51.810154][ T478] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 51.834223][ T30] audit: type=1400 audit(1778142848.767:107): avc: denied { mount } for pid=477 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.857765][ T30] audit: type=1400 audit(1778142848.767:108): avc: denied { write } for pid=477 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.866809][ T478] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 51.880682][ T30] audit: type=1400 audit(1778142848.767:109): avc: denied { add_name } for pid=477 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.880732][ T30] audit: type=1400 audit(1778142848.767:110): avc: denied { create } for pid=477 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.914801][ T478] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 51.937297][ T30] audit: type=1400 audit(1778142848.807:111): avc: denied { write open } for pid=477 comm="syz.2.17" path="/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.993085][ T478] ================================================================== [ 52.070058][ T478] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 52.070290][ T30] audit: type=1400 audit(1778142848.807:112): avc: denied { create } for pid=477 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 52.078093][ T478] Read of size 2 at addr ffff888129b62003 by task syz.2.17/478 [ 52.078112][ T478] [ 52.078125][ T478] CPU: 1 PID: 478 Comm: syz.2.17 Not tainted syzkaller #0 [ 52.078144][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 52.078162][ T478] Call Trace: [ 52.152235][ T478] [ 52.155264][ T478] __dump_stack+0x21/0x30 [ 52.160004][ T478] dump_stack_lvl+0x110/0x170 [ 52.164879][ T478] ? show_regs_print_info+0x20/0x20 [ 52.170170][ T478] ? load_image+0x3e0/0x3e0 [ 52.174949][ T478] print_address_description+0x7f/0x2c0 [ 52.180752][ T478] ? __ext4_check_dir_entry+0x7c2/0x970 [ 52.186408][ T478] kasan_report+0xf1/0x140 [ 52.190969][ T478] ? __ext4_check_dir_entry+0x7c2/0x970 [ 52.196528][ T478] __asan_report_load2_noabort+0x14/0x20 [ 52.202353][ T478] __ext4_check_dir_entry+0x7c2/0x970 [ 52.207831][ T478] ext4_readdir+0x123c/0x3b20 [ 52.212742][ T478] ? ext4_dir_llseek+0x4a0/0x4a0 [ 52.217709][ T478] ? __kasan_slab_free+0x11/0x20 [ 52.222718][ T478] ? slab_free_freelist_hook+0xc2/0x190 [ 52.229027][ T478] ? avc_policy_seqno+0x1b/0x70 [ 52.234125][ T478] ? down_read_killable+0xc1/0x110 [ 52.239440][ T478] ? down_read_interruptible+0x110/0x110 [ 52.245623][ T478] ? fsnotify_perm+0x269/0x5b0 [ 52.250605][ T478] ? security_file_permission+0x83/0xa0 [ 52.256270][ T478] iterate_dir+0x260/0x600 [ 52.261117][ T478] ? ext4_dir_llseek+0x4a0/0x4a0 [ 52.266283][ T478] __se_sys_getdents64+0xf2/0x250 [ 52.271407][ T478] ? __x64_sys_getdents64+0x90/0x90 [ 52.276789][ T478] ? mutex_unlock+0x8f/0x230 [ 52.281479][ T478] ? filldir+0x690/0x690 [ 52.285819][ T478] ? __kasan_check_write+0x14/0x20 [ 52.291111][ T478] ? switch_fpu_return+0x15d/0x2c0 [ 52.296764][ T478] __x64_sys_getdents64+0x7b/0x90 [ 52.302146][ T478] x64_sys_call+0x592/0x9a0 [ 52.307461][ T478] do_syscall_64+0x4c/0xa0 [ 52.312435][ T478] ? clear_bhb_loop+0x50/0xa0 [ 52.317485][ T478] ? clear_bhb_loop+0x50/0xa0 [ 52.322184][ T478] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.328497][ T478] RIP: 0033:0x7f62c37d6cb9 [ 52.333194][ T478] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 52.353078][ T478] RSP: 002b:00007f62c363b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 52.361967][ T478] RAX: ffffffffffffffda RBX: 00007f62c3a51fa0 RCX: 00007f62c37d6cb9 [ 52.370115][ T478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 52.378368][ T478] RBP: 00007f62c3844bf7 R08: 0000000000000000 R09: 0000000000000000 [ 52.386810][ T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.395123][ T478] R13: 00007f62c3a52038 R14: 00007f62c3a51fa0 R15: 00007ffc4f401b78 [ 52.403384][ T478] [ 52.406502][ T478] [ 52.408947][ T478] The buggy address belongs to the page: [ 52.414683][ T478] page:ffffea0004a6d880 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x129b62 [ 52.425580][ T478] flags: 0x4000000000000000(zone=1) [ 52.431859][ T478] raw: 4000000000000000 ffffea0004a6d948 ffffea0004a6d808 0000000000000000 [ 52.441386][ T478] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 52.450955][ T478] page dumped because: kasan: bad access detected [ 52.458030][ T478] page_owner tracks the page as freed [ 52.463460][ T478] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 420, ts 51848901569, free_ts 51849311269 [ 52.479777][ T478] post_alloc_hook+0x192/0x1b0 [ 52.485001][ T478] prep_new_page+0x1c/0x110 [ 52.489909][ T478] get_page_from_freelist+0x2d3a/0x2dc0 [ 52.495977][ T478] __alloc_pages+0x1a2/0x460 [ 52.501151][ T478] handle_pte_fault+0xebf/0x2710 [ 52.506526][ T478] do_handle_mm_fault+0x1af9/0x1de0 [ 52.512122][ T478] do_user_addr_fault+0x828/0x1250 [ 52.517951][ T478] exc_page_fault+0x51/0xb0 [ 52.523045][ T478] asm_exc_page_fault+0x27/0x30 [ 52.528214][ T478] page last free stack trace: [ 52.533294][ T478] free_unref_page_prepare+0x542/0x550 [ 52.539165][ T478] free_unref_page_list+0x13a/0x9d0 [ 52.544574][ T478] release_pages+0x1006/0x1060 [ 52.549560][ T478] free_pages_and_swap_cache+0x86/0xa0 [ 52.555452][ T478] tlb_finish_mmu+0x17e/0x310 [ 52.560265][ T478] unmap_region+0x344/0x3b0 [ 52.564784][ T478] __do_munmap+0xa24/0x1020 [ 52.569392][ T478] __vm_munmap+0x163/0x2b0 [ 52.574563][ T478] __x64_sys_munmap+0x6b/0x80 [ 52.579286][ T478] x64_sys_call+0xc9/0x9a0 [ 52.584004][ T478] do_syscall_64+0x4c/0xa0 [ 52.588652][ T478] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.594970][ T478] [ 52.597320][ T478] Memory state around the buggy address: [ 52.602982][ T478] ffff888129b61f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.611319][ T478] ffff888129b61f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.619491][ T478] >ffff888129b62000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.627921][ T478] ^ [ 52.632006][ T478] ffff888129b62080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.640184][ T478] ffff888129b62100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.648561][ T478] ================================================================== [ 52.656852][ T478] Disabling lock debugging due to kernel taint [ 52.666751][ T478] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.17: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 52.687829][ T30] audit: type=1400 audit(1778142849.607:113): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.710477][ T30] audit: type=1400 audit(1778142849.607:114): avc: denied { search } for pid=82 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.823535][ T482] loop2: detected capacity change from 0 to 512 [ 52.925114][ T482] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.932700][ T482] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.945422][ T482] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 52.953804][ T482] System zones: 1-12 [ 52.959174][ T482] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.18: corrupted in-inode xattr [ 52.971742][ T482] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 52.984803][ T482] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 53.019591][ T482] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 53.031236][ T482] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 53.044731][ T482] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1711957248, rec_len=26214, size=1024 fake=0 [ 53.125899][ T485] loop2: detected capacity change from 0 to 512 [ 53.158001][ T485] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.166428][ T312] device bridge_slave_1 left promiscuous mode [ 53.166509][ T485] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.172885][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.189261][ T312] device bridge_slave_0 left promiscuous mode [ 53.192820][ T485] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.196302][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.208384][ T485] System zones: 1-12 [ 53.215801][ T312] device veth1_macvtap left promiscuous mode [ 53.216451][ T485] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.19: corrupted in-inode xattr [ 53.221960][ T312] device veth0_vlan left promiscuous mode [ 53.234959][ T485] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 53.252429][ T485] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 53.284588][ T485] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 53.296149][ T485] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 53.310514][ T485] 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 [ 53.384450][ T489] loop2: detected capacity change from 0 to 512 [ 53.528288][ T489] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.535904][ T489] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.544972][ T489] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.553034][ T489] System zones: 1-12 [ 53.557864][ T489] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.20: corrupted in-inode xattr [ 53.570519][ T489] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 53.582900][ T489] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 53.608910][ T489] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 53.620639][ T489] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 53.634286][ T489] 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=8192, rec_len=0, size=1024 fake=0 [ 53.712874][ T492] loop2: detected capacity change from 0 to 512 [ 53.721323][ T492] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.728584][ T492] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.737555][ T492] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.745934][ T492] System zones: 1-12 [ 53.750843][ T492] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.21: corrupted in-inode xattr [ 53.763079][ T492] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 53.776371][ T492] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 53.803381][ T492] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 53.814718][ T492] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 53.827673][ T492] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.21: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1681543936, rec_len=29545, size=1024 fake=0 [ 53.942212][ T495] loop2: detected capacity change from 0 to 512 [ 54.018447][ T495] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.025730][ T495] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.034800][ T495] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.042969][ T495] System zones: 1-12 [ 54.048063][ T495] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.22: corrupted in-inode xattr [ 54.060476][ T495] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 54.072676][ T495] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 54.098467][ T495] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 54.109983][ T495] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 54.123097][ T495] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 54.261856][ T498] loop2: detected capacity change from 0 to 512 [ 54.300588][ T498] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.307901][ T498] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.316726][ T498] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.324913][ T498] System zones: 1-12 [ 54.329667][ T498] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.23: corrupted in-inode xattr [ 54.342144][ T498] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 54.354357][ T498] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 54.380183][ T498] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 54.391728][ T498] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 54.404718][ T498] 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=8192, rec_len=0, size=1024 fake=0 [ 54.482060][ T501] loop2: detected capacity change from 0 to 512 [ 54.529872][ T501] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.537365][ T501] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.546306][ T501] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.554473][ T501] System zones: 1-12 [ 54.559600][ T501] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.24: corrupted in-inode xattr [ 54.572169][ T501] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 54.584595][ T501] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 54.611703][ T501] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 54.623657][ T501] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 54.637439][ T501] 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 [ 54.731901][ T504] loop2: detected capacity change from 0 to 512 [ 54.790531][ T504] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.798015][ T504] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.807446][ T504] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.817538][ T504] System zones: 1-12 [ 54.822478][ T504] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.25: corrupted in-inode xattr [ 54.835168][ T504] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 54.848254][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 54.874328][ T504] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 54.886313][ T504] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 54.899131][ T504] 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 [ 54.951913][ T508] loop2: detected capacity change from 0 to 512 [ 55.018946][ T508] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.026451][ T508] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.035909][ T508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.044121][ T508] System zones: 1-12 [ 55.049326][ T508] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.26: corrupted in-inode xattr [ 55.061604][ T508] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 55.074397][ T508] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 55.102763][ T508] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 55.115817][ T508] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 55.128813][ T508] 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 [ 55.222772][ T511] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.230343][ T511] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.239427][ T511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.247730][ T511] System zones: 1-12 [ 55.255383][ T511] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.27: corrupted in-inode xattr [ 55.267608][ T511] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 55.280115][ T511] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 55.306055][ T511] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 55.317476][ T511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 55.330511][ T511] 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 [ 55.402982][ T514] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.410856][ T514] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.420468][ T514] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.429017][ T514] System zones: 1-12 [ 55.433861][ T514] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.28: corrupted in-inode xattr [ 55.447223][ T514] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 55.459938][ T514] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 55.485420][ T514] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 55.497760][ T514] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 55.510666][ T514] 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 [ 55.672873][ T518] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.680319][ T518] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.689388][ T518] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.697998][ T518] System zones: 1-12 [ 55.702589][ T518] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.29: corrupted in-inode xattr [ 55.715174][ T518] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 55.727724][ T518] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 55.753759][ T518] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 55.765142][ T518] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 55.778269][ T518] 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 [ 55.892012][ T521] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.899262][ T521] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.908835][ T521] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.918880][ T521] System zones: 1-12 [ 55.923779][ T521] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.30: corrupted in-inode xattr [ 55.936338][ T521] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 55.948725][ T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 55.974196][ T521] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 55.986147][ T521] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 55.999496][ T521] 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=1348750336, rec_len=19318, size=1024 fake=0 [ 56.111610][ T524] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.119064][ T524] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.128055][ T524] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.136262][ T524] System zones: 1-12 [ 56.141026][ T524] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.31: corrupted in-inode xattr [ 56.153516][ T524] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 56.166930][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 56.195916][ T524] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 56.207264][ T524] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 56.220276][ T524] 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 [ 56.292247][ T527] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.299614][ T527] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.308554][ T527] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.316619][ T527] System zones: 1-12 [ 56.321198][ T527] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.32: corrupted in-inode xattr [ 56.333808][ T527] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 56.346052][ T527] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 56.371537][ T527] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 56.383065][ T527] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 56.395868][ T527] 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 2026/05/07 08:34:13 executed programs: 18 [ 56.531969][ T530] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.539311][ T530] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.548756][ T530] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.556917][ T530] System zones: 1-12 [ 56.561729][ T530] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.33: corrupted in-inode xattr [ 56.573973][ T530] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 56.586033][ T530] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 56.611996][ T530] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 56.623384][ T530] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 56.636459][ T530] 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=2147684352, rec_len=2050, size=1024 fake=0 [ 56.751581][ T533] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.759204][ T533] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.768071][ T533] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.776097][ T533] System zones: 1-12 [ 56.781348][ T533] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.34: corrupted in-inode xattr [ 56.793483][ T533] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 56.805845][ T533] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 56.831274][ T533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 56.842918][ T533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 56.855898][ T533] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2051695872, rec_len=13171, size=1024 fake=0 [ 56.932237][ T536] set_capacity_and_notify: 8 callbacks suppressed [ 56.932252][ T536] loop2: detected capacity change from 0 to 512 [ 57.085252][ T536] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.092642][ T536] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.101745][ T536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.110142][ T536] System zones: 1-12 [ 57.115195][ T536] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.35: corrupted in-inode xattr [ 57.127439][ T536] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 57.139531][ T536] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 57.165532][ T536] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 57.177170][ T536] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 57.190744][ T536] 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=2174246912, rec_len=16421, size=1024 fake=0 [ 57.341995][ T540] loop2: detected capacity change from 0 to 512 [ 57.413496][ T540] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.420970][ T540] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.430018][ T540] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.439169][ T540] System zones: 1-12 [ 57.444253][ T540] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.36: corrupted in-inode xattr [ 57.458635][ T540] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 57.471909][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 57.498216][ T540] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 57.509564][ T540] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 57.523062][ T540] 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 [ 57.602648][ T543] loop2: detected capacity change from 0 to 512 [ 57.658170][ T543] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.666763][ T543] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.676499][ T543] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.685544][ T543] System zones: 1-12 [ 57.691130][ T543] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.37: corrupted in-inode xattr [ 57.705922][ T543] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 57.718654][ T543] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 57.747420][ T543] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 57.758881][ T543] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 57.772150][ T543] 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 [ 57.851820][ T547] loop2: detected capacity change from 0 to 512 [ 57.902507][ T547] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.910202][ T547] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.919284][ T547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.927826][ T547] System zones: 1-12 [ 57.932476][ T547] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.38: corrupted in-inode xattr [ 57.945233][ T547] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 57.957149][ T547] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 57.983158][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 57.994573][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 58.007927][ T547] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.38: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=960217088, rec_len=152, size=1024 fake=0 [ 58.082591][ T550] loop2: detected capacity change from 0 to 512 [ 58.143469][ T550] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.150769][ T550] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.159738][ T550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 58.168021][ T550] System zones: 1-12 [ 58.173324][ T550] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.39: corrupted in-inode xattr [ 58.185797][ T550] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 58.198135][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 58.224130][ T550] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 58.235454][ T550] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 58.248277][ T550] 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 [ 58.322641][ T553] loop2: detected capacity change from 0 to 512 [ 58.382712][ T553] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.390329][ T553] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.399734][ T553] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 58.408071][ T553] System zones: 1-12 [ 58.412871][ T553] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.40: corrupted in-inode xattr [ 58.426094][ T553] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 58.438582][ T553] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 58.464569][ T553] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 58.476653][ T553] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 58.490512][ T553] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 58.562071][ T556] loop2: detected capacity change from 0 to 512 [ 58.661189][ T556] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.668525][ T556] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.677666][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 58.685971][ T556] System zones: 1-12 [ 58.691187][ T556] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.41: corrupted in-inode xattr [ 58.704202][ T556] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 58.716881][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 58.742743][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 58.753990][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 58.767208][ T556] 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=794978560, rec_len=31019, size=1024 fake=0 [ 58.842317][ T559] loop2: detected capacity change from 0 to 512 [ 58.886778][ T559] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.894353][ T559] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.904163][ T559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 58.912480][ T559] System zones: 1-12 [ 58.918472][ T559] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.42: corrupted in-inode xattr [ 58.932194][ T559] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 58.944597][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 58.970403][ T559] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 58.983249][ T559] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 58.996386][ T559] 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 [ 59.072222][ T562] loop2: detected capacity change from 0 to 512 [ 59.112983][ T562] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.120241][ T562] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.129461][ T562] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 59.137546][ T562] System zones: 1-12 [ 59.142466][ T562] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.43: corrupted in-inode xattr [ 59.155291][ T562] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 59.167911][ T562] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 59.193933][ T562] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 59.205587][ T562] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 59.218579][ T562] 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 [ 59.292438][ T566] loop2: detected capacity change from 0 to 512 [ 59.395387][ T566] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.402605][ T566] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.411577][ T566] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 59.419674][ T566] System zones: 1-12 [ 59.424470][ T566] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.44: corrupted in-inode xattr [ 59.437483][ T566] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 59.449596][ T566] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 59.475280][ T566] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 59.486613][ T566] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 59.500031][ T566] 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 [ 59.572404][ T569] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.579813][ T569] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.588834][ T569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 59.597054][ T569] System zones: 1-12 [ 59.601831][ T569] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.45: corrupted in-inode xattr [ 59.614160][ T569] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 59.626440][ T569] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 59.652250][ T569] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 59.664580][ T569] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 59.677875][ T569] 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=8192, rec_len=0, size=1024 fake=0 [ 59.782869][ T572] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.790735][ T572] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.799652][ T572] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 59.808007][ T572] System zones: 1-12 [ 59.812913][ T572] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.46: corrupted in-inode xattr [ 59.825049][ T572] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 59.837023][ T572] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 59.862246][ T572] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 59.873605][ T572] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 59.886517][ T572] 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 [ 59.962785][ T575] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.970284][ T575] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.979234][ T575] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 59.987534][ T575] System zones: 1-12 [ 59.992366][ T575] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.47: corrupted in-inode xattr [ 60.004999][ T575] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 60.017481][ T575] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 60.043142][ T575] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 60.054719][ T575] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 60.067592][ T575] 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=2051695872, rec_len=13171, size=1024 fake=0 [ 60.172566][ T578] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.180162][ T578] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.189152][ T578] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 60.197229][ T578] System zones: 1-12 [ 60.201921][ T578] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.48: corrupted in-inode xattr [ 60.214070][ T578] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 60.226275][ T578] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 60.251817][ T578] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 60.263185][ T578] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 60.276311][ T578] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.48: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 60.392314][ T581] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.399743][ T581] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.409172][ T581] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 60.417227][ T581] System zones: 1-12 [ 60.421913][ T581] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.49: corrupted in-inode xattr [ 60.434539][ T581] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 60.446827][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 60.472375][ T581] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 60.483992][ T581] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 60.496955][ T581] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.49: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=8105984, rec_len=14, size=1024 fake=0 [ 60.582340][ T584] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.589824][ T584] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.598805][ T584] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 60.606869][ T584] System zones: 1-12 [ 60.611464][ T584] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.50: corrupted in-inode xattr [ 60.623705][ T584] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 60.636005][ T584] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 60.661294][ T584] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 60.672674][ T584] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 60.685577][ T584] 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 [ 60.895249][ T587] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.902606][ T587] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.911650][ T587] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 60.919731][ T587] System zones: 1-12 [ 60.924409][ T587] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.51: corrupted in-inode xattr [ 60.936634][ T587] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 60.948571][ T587] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 60.975102][ T587] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 60.986709][ T587] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 60.999763][ T587] 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 [ 61.161361][ T590] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.168644][ T590] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.177735][ T590] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 61.186042][ T590] System zones: 1-12 [ 61.190769][ T590] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.52: corrupted in-inode xattr [ 61.202911][ T590] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 61.215253][ T590] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 61.240791][ T590] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 61.252161][ T590] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 61.265383][ T590] 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=1633771776, rec_len=24929, size=1024 fake=0 [ 61.411511][ T593] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.418912][ T593] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.428041][ T593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 61.436310][ T593] System zones: 1-12 [ 61.440969][ T593] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.53: corrupted in-inode xattr [ 61.453081][ T593] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.53: couldn't read orphan inode 15 (err -117) [ 61.465562][ T593] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 61.491504][ T593] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.53: Unrecognised inode hash code 4 2026/05/07 08:34:18 executed programs: 39 [ 61.503353][ T593] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 61.517301][ T593] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.53: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=536870656, rec_len=65280, size=1024 fake=0 [ 61.631281][ T596] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.638531][ T596] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.647513][ T596] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 61.655969][ T596] System zones: 1-12 [ 61.660879][ T596] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.54: corrupted in-inode xattr [ 61.673466][ T596] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.54: couldn't read orphan inode 15 (err -117) [ 61.686050][ T596] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 61.712025][ T596] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.54: Unrecognised inode hash code 4 [ 61.723607][ T596] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.54: Corrupt directory, running e2fsck is recommended [ 61.737196][ T596] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.54: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=794978560, rec_len=31019, size=1024 fake=0 [ 61.842865][ T599] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.850552][ T599] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.859743][ T599] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 61.867829][ T599] System zones: 1-12 [ 61.872370][ T599] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.55: corrupted in-inode xattr [ 61.885100][ T599] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.55: couldn't read orphan inode 15 (err -117) [ 61.897143][ T599] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,grpid,debug,noload,noauto_da_alloc,commit=0x0000000000000005,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,mblk_io_submit,,errors=continue. Quota mode: none. [ 61.922299][ T599] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.55: Unrecognised inode hash code 4 [ 61.933996][ T599] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.55: Corrupt directory, running e2fsck is recommended [ 61.947116][ T599] 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 [ 62.022607][ T602] set_capacity_and_notify: 11 callbacks suppressed [ 62.022620][ T602] loop2: detected capacity change from 0 to 512