Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. 2026/02/22 20:06:07 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 45.348691][ T30] audit: type=1400 audit(1771790768.327:105): avc: denied { unlink } for pid=399 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" [ 45.382542][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.308566][ T30] audit: type=1401 audit(1771790769.287:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.466843][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.474080][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.482687][ T453] device bridge_slave_0 entered promiscuous mode [ 46.489812][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.496966][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.504955][ T453] device bridge_slave_1 entered promiscuous mode [ 46.550556][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.557610][ T453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.564943][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.571986][ T453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.588674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.596324][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.603838][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.618815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.626966][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.634024][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.642467][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.650672][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.657706][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.675397][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.684815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.698034][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.708737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.717038][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.724763][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.733232][ T453] device veth0_vlan entered promiscuous mode [ 46.747520][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.756472][ T453] device veth1_macvtap entered promiscuous mode [ 46.765125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.774750][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/22 20:06:09 executed programs: 0 [ 47.049157][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.056228][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.063963][ T469] device bridge_slave_0 entered promiscuous mode [ 47.070893][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.077927][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.085327][ T469] device bridge_slave_1 entered promiscuous mode [ 47.144013][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.151203][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.158534][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.165577][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.190250][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.197874][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.205156][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.214184][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.222648][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.229794][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.238825][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.247247][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.254297][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.266920][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.276153][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.289407][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.300290][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.308741][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.316066][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.326445][ T469] device veth0_vlan entered promiscuous mode [ 47.335853][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.346983][ T469] device veth1_macvtap entered promiscuous mode [ 47.355938][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.365987][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.374359][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.400574][ T481] loop2: detected capacity change from 0 to 512 [ 47.413647][ T481] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 47.421503][ T481] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 47.430914][ T481] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 47.438994][ T481] System zones: 1-12 [ 47.443798][ T481] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.17: corrupted in-inode xattr [ 47.455770][ T481] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 47.467853][ T481] 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. [ 47.491482][ T30] audit: type=1400 audit(1771790770.467:107): avc: denied { mount } for pid=480 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 [ 47.501875][ T481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 47.513429][ T30] audit: type=1400 audit(1771790770.467:108): avc: denied { write } for pid=480 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 [ 47.546239][ T481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 47.546414][ T30] audit: type=1400 audit(1771790770.467:109): avc: denied { add_name } for pid=480 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.559601][ T481] ================================================================== [ 47.602125][ T30] audit: type=1400 audit(1771790770.467:110): avc: denied { create } for pid=480 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.609400][ T481] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 47.609429][ T481] Read of size 2 at addr ffff88812f810003 by task syz.2.17/481 [ 47.609444][ T481] [ 47.609449][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0 [ 47.609467][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 47.609476][ T481] Call Trace: [ 47.609482][ T481] [ 47.609488][ T481] __dump_stack+0x21/0x30 [ 47.652001][ T30] audit: type=1400 audit(1771790770.467:111): avc: denied { write open } for pid=480 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 [ 47.659114][ T481] dump_stack_lvl+0x110/0x170 [ 47.659141][ T481] ? show_regs_print_info+0x20/0x20 [ 47.659159][ T481] ? load_image+0x3e0/0x3e0 [ 47.659178][ T481] print_address_description+0x7f/0x2c0 [ 47.659197][ T481] ? __ext4_check_dir_entry+0x7c2/0x970 [ 47.667401][ T30] audit: type=1400 audit(1771790770.467:112): avc: denied { create } for pid=480 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 47.669046][ T481] kasan_report+0xf1/0x140 [ 47.669068][ T481] ? __ext4_check_dir_entry+0x7c2/0x970 [ 47.669086][ T481] __asan_report_load2_noabort+0x14/0x20 [ 47.844762][ T481] __ext4_check_dir_entry+0x7c2/0x970 [ 47.850136][ T481] ext4_readdir+0x123c/0x3b20 [ 47.854818][ T481] ? ext4_dir_llseek+0x4a0/0x4a0 [ 47.859752][ T481] ? __kasan_slab_free+0x11/0x20 [ 47.864685][ T481] ? slab_free_freelist_hook+0xc2/0x190 [ 47.870230][ T481] ? avc_policy_seqno+0x1b/0x70 [ 47.875077][ T481] ? down_read_killable+0xc1/0x110 [ 47.880183][ T481] ? down_read_interruptible+0x110/0x110 [ 47.885813][ T481] ? fsnotify_perm+0x269/0x5b0 [ 47.890573][ T481] ? security_file_permission+0x83/0xa0 [ 47.896123][ T481] iterate_dir+0x260/0x600 [ 47.900539][ T481] ? ext4_dir_llseek+0x4a0/0x4a0 [ 47.905471][ T481] __se_sys_getdents64+0xf2/0x250 [ 47.910492][ T481] ? __x64_sys_getdents64+0x90/0x90 [ 47.915686][ T481] ? mutex_unlock+0x8f/0x230 [ 47.920268][ T481] ? filldir+0x690/0x690 [ 47.924509][ T481] ? __kasan_check_write+0x14/0x20 [ 47.929617][ T481] ? switch_fpu_return+0x15d/0x2c0 [ 47.934727][ T481] __x64_sys_getdents64+0x7b/0x90 [ 47.939747][ T481] x64_sys_call+0x592/0x9a0 [ 47.944245][ T481] do_syscall_64+0x4c/0xa0 [ 47.948674][ T481] ? clear_bhb_loop+0x50/0xa0 [ 47.953373][ T481] ? clear_bhb_loop+0x50/0xa0 [ 47.958045][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.963938][ T481] RIP: 0033:0x7fde88387cb9 [ 47.968350][ T481] 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 [ 47.987971][ T481] RSP: 002b:00007fde881ec028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 47.996480][ T481] RAX: ffffffffffffffda RBX: 00007fde88602fa0 RCX: 00007fde88387cb9 [ 48.004451][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 48.012418][ T481] RBP: 00007fde883f5bf7 R08: 0000000000000000 R09: 0000000000000000 [ 48.020474][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.028524][ T481] R13: 00007fde88603038 R14: 00007fde88602fa0 R15: 00007fff3babba78 [ 48.036491][ T481] [ 48.039506][ T481] [ 48.041821][ T481] The buggy address belongs to the page: [ 48.047443][ T481] page:ffffea0004be0400 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12f810 [ 48.057958][ T481] flags: 0x4000000000000000(zone=1) [ 48.063255][ T481] raw: 4000000000000000 ffffea0004be0448 ffffea0004be0388 0000000000000000 [ 48.071846][ T481] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 48.080594][ T481] page dumped because: kasan: bad access detected [ 48.086993][ T481] page_owner info is not present (never set?) [ 48.093045][ T481] [ 48.095366][ T481] Memory state around the buggy address: [ 48.100987][ T481] ffff88812f80ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.109041][ T481] ffff88812f80ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.117180][ T481] >ffff88812f810000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.125229][ T481] ^ [ 48.129340][ T481] ffff88812f810080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.137389][ T481] ffff88812f810100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.145444][ T481] ================================================================== [ 48.153514][ T481] Disabling lock debugging due to kernel taint [ 48.162849][ T481] 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=0, rec_len=0, size=1024 fake=0 [ 48.184465][ T30] audit: type=1400 audit(1771790771.157:113): avc: denied { read } for pid=83 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 [ 48.207553][ T30] audit: type=1400 audit(1771790771.157:114): avc: denied { search } for pid=83 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 [ 48.265750][ T485] loop2: detected capacity change from 0 to 512 [ 48.273159][ T485] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.280336][ T485] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.289084][ T485] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 48.297011][ T485] System zones: 1-12 [ 48.301807][ T485] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.18: corrupted in-inode xattr [ 48.314031][ T485] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 48.326098][ 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. [ 48.353514][ T485] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 48.364764][ T485] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 48.377708][ T485] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 48.445738][ T488] loop2: detected capacity change from 0 to 512 [ 48.542428][ T8] device bridge_slave_1 left promiscuous mode [ 48.548735][ T488] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.549080][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.555865][ T488] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.571321][ T8] device bridge_slave_0 left promiscuous mode [ 48.571642][ T488] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 48.577504][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.585754][ T488] System zones: 1-12 [ 48.597597][ T8] device veth1_macvtap left promiscuous mode [ 48.597674][ T488] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.19: corrupted in-inode xattr [ 48.603805][ T8] device veth0_vlan left promiscuous mode [ 48.616394][ T488] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 48.633280][ T488] 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. [ 48.658846][ T488] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 48.670455][ T488] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 48.683284][ T488] 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 [ 48.756911][ T491] loop2: detected capacity change from 0 to 512 [ 48.824295][ T491] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.831493][ T491] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.840294][ T491] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 48.848284][ T491] System zones: 1-12 [ 48.852816][ T491] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.20: corrupted in-inode xattr [ 48.864916][ T491] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 48.877109][ T491] 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. [ 48.901980][ T491] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 48.913285][ T491] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 48.926133][ T491] 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 [ 48.995271][ T494] loop2: detected capacity change from 0 to 512 [ 49.047701][ T494] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.055016][ T494] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.064097][ T494] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 49.072305][ T494] System zones: 1-12 [ 49.076745][ T494] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.21: corrupted in-inode xattr [ 49.089055][ T494] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 49.101383][ T494] 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. [ 49.126662][ T494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 49.137827][ T494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 49.150568][ T494] 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 [ 49.215028][ T497] loop2: detected capacity change from 0 to 512 [ 49.301895][ T497] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.309143][ T497] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.318167][ T497] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 49.326137][ T497] System zones: 1-12 [ 49.330840][ T497] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.22: corrupted in-inode xattr [ 49.342818][ T497] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 49.354776][ T497] 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. [ 49.379879][ T497] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 49.391102][ T497] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 49.403965][ T497] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 49.475558][ T500] loop2: detected capacity change from 0 to 512 [ 49.519213][ T500] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.526585][ T500] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.535522][ T500] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 49.543527][ T500] System zones: 1-12 [ 49.547973][ T500] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.23: corrupted in-inode xattr [ 49.560060][ T500] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 49.571931][ T500] 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. [ 49.596991][ T500] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 49.608362][ T500] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 49.621307][ T500] 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 [ 49.745133][ T503] loop2: detected capacity change from 0 to 512 [ 49.804435][ T503] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.811760][ T503] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.820731][ T503] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 49.828838][ T503] System zones: 1-12 [ 49.833234][ T503] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.24: corrupted in-inode xattr [ 49.845472][ T503] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 49.857525][ T503] 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. [ 49.882494][ T503] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 49.893827][ T503] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 49.907024][ T503] 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 [ 50.024965][ T506] loop2: detected capacity change from 0 to 512 [ 50.087401][ T506] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.094679][ T506] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.103465][ T506] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 50.111433][ T506] System zones: 1-12 [ 50.115990][ T506] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.25: corrupted in-inode xattr [ 50.128415][ T506] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 50.140253][ T506] 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. [ 50.165300][ T506] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 50.176561][ T506] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 50.189362][ T506] 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 [ 50.255132][ T509] loop2: detected capacity change from 0 to 512 [ 50.344115][ T509] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.351447][ T509] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.360244][ T509] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 50.368349][ T509] System zones: 1-12 [ 50.372811][ T509] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.26: corrupted in-inode xattr [ 50.384829][ T509] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 50.396684][ T509] 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. [ 50.421781][ T509] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 50.433160][ T509] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 50.446125][ T509] 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 [ 50.603815][ T512] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.611120][ T512] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.620014][ T512] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 50.627958][ T512] System zones: 1-12 [ 50.632497][ T512] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.27: corrupted in-inode xattr [ 50.644552][ T512] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 50.656540][ T512] 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. [ 50.681791][ T512] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 50.693002][ T512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 50.705889][ T512] 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 [ 50.928576][ T515] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.935811][ T515] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.944666][ T515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 50.952674][ T515] System zones: 1-12 [ 50.957110][ T515] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.28: corrupted in-inode xattr [ 50.969377][ T515] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 50.981446][ T515] 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. [ 51.006629][ T515] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 51.018092][ T515] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 51.030847][ T515] 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 [ 51.115578][ T518] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.123114][ T518] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.132039][ T518] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 51.140018][ T518] System zones: 1-12 [ 51.144453][ T518] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.29: corrupted in-inode xattr [ 51.156544][ T518] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 51.168839][ 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. [ 51.193946][ T518] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 51.205369][ T518] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 51.218132][ 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=4308992, rec_len=0, size=1024 fake=0 [ 51.378623][ T521] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.385907][ T521] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.394747][ T521] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 51.402804][ T521] System zones: 1-12 [ 51.407190][ T521] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.30: corrupted in-inode xattr [ 51.419210][ T521] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 51.431219][ 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. [ 51.456177][ T521] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 51.467452][ T521] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 51.480257][ 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 is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.597751][ T524] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.605314][ T524] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.614288][ T524] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 51.622442][ T524] System zones: 1-12 [ 51.626865][ T524] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.31: corrupted in-inode xattr [ 51.638835][ T524] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 51.650900][ 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. [ 51.676836][ T524] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 51.688066][ T524] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 51.700804][ 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 [ 51.800187][ T527] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.807403][ T527] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.816249][ T527] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 51.824253][ T527] System zones: 1-12 [ 51.828792][ T527] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.32: corrupted in-inode xattr [ 51.840718][ T527] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 51.852631][ 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. [ 51.877553][ T527] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 51.888856][ T527] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 51.901612][ 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 [ 52.014063][ T530] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.021572][ T530] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.030448][ T530] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 52.038551][ T530] System zones: 1-12 [ 52.042958][ T530] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.33: corrupted in-inode xattr [ 52.055085][ T530] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 52.067311][ 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. [ 52.092301][ T530] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 52.103590][ T530] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 52.116676][ 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 is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 2026/02/22 20:06:15 executed programs: 19 [ 52.243738][ T533] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.250976][ T533] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.259813][ T533] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 52.267936][ T533] System zones: 1-12 [ 52.272865][ T533] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.34: corrupted in-inode xattr [ 52.285074][ T533] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 52.297171][ 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. [ 52.322271][ T533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 52.333798][ T533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 52.346567][ 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 is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.415093][ T536] set_capacity_and_notify: 8 callbacks suppressed [ 52.415103][ T536] loop2: detected capacity change from 0 to 512 [ 52.470476][ T536] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.477665][ T536] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.486454][ T536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 52.494529][ T536] System zones: 1-12 [ 52.499069][ T536] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.35: corrupted in-inode xattr [ 52.511086][ T536] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 52.523078][ 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. [ 52.548211][ T536] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 52.559393][ T536] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 52.572315][ 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 is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.704968][ T539] loop2: detected capacity change from 0 to 512 [ 52.740043][ T539] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.747211][ T539] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.756066][ T539] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 52.764006][ T539] System zones: 1-12 [ 52.768558][ T539] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.36: corrupted in-inode xattr [ 52.780675][ T539] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 52.792549][ T539] 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. [ 52.817573][ T539] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 52.828769][ T539] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 52.841520][ T539] 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 [ 52.917505][ T542] loop2: detected capacity change from 0 to 512 [ 52.926959][ T542] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.934211][ T542] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.942952][ T542] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 52.951058][ T542] System zones: 1-12 [ 52.955467][ T542] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.37: corrupted in-inode xattr [ 52.967584][ T542] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 52.979476][ T542] 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. [ 53.004593][ T542] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 53.015888][ T542] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 53.028787][ T542] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.37: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 53.144642][ T545] loop2: detected capacity change from 0 to 512 [ 53.209450][ T545] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.216672][ T545] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.225629][ T545] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.233602][ T545] System zones: 1-12 [ 53.238342][ T545] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.38: corrupted in-inode xattr [ 53.250369][ T545] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 53.262384][ T545] 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. [ 53.287464][ T545] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 53.298684][ T545] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 53.311522][ T545] 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=742603008, rec_len=12336, size=1024 fake=0 [ 53.375183][ T548] loop2: detected capacity change from 0 to 512 [ 53.415916][ T548] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.423747][ T548] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.432894][ T548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.441001][ T548] System zones: 1-12 [ 53.445685][ T548] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.39: corrupted in-inode xattr [ 53.458254][ T548] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 53.470110][ T548] 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. [ 53.495092][ T548] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 53.506258][ T548] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 53.519073][ T548] 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 [ 53.575192][ T552] loop2: detected capacity change from 0 to 512 [ 53.661075][ T552] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.668318][ T552] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.677037][ T552] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.685096][ T552] System zones: 1-12 [ 53.689615][ T552] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.40: corrupted in-inode xattr [ 53.701665][ T552] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 53.713669][ T552] 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. [ 53.739753][ T552] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 53.750951][ T552] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 53.763845][ T552] 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 [ 53.835458][ T555] loop2: detected capacity change from 0 to 512 [ 53.900249][ T555] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.907531][ T555] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.916439][ T555] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 53.924435][ T555] System zones: 1-12 [ 53.929005][ T555] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.41: corrupted in-inode xattr [ 53.940936][ T555] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 53.952798][ T555] 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. [ 53.978405][ T555] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 53.989798][ T555] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 54.002539][ T555] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.41: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 54.075084][ T558] loop2: detected capacity change from 0 to 512 [ 54.218671][ T558] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.225842][ T558] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.234640][ T558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.242754][ T558] System zones: 1-12 [ 54.247527][ T558] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.42: corrupted in-inode xattr [ 54.259639][ T558] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 54.271719][ T558] 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. [ 54.296703][ T558] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 54.307919][ T558] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 54.320672][ T558] 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 [ 54.415116][ T561] loop2: detected capacity change from 0 to 512 [ 54.464830][ T561] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.472104][ T561] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.481074][ T561] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.489055][ T561] System zones: 1-12 [ 54.494000][ T561] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.43: corrupted in-inode xattr [ 54.506252][ T561] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 54.518388][ T561] 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. [ 54.543617][ T561] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 54.554827][ T561] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 54.567576][ T561] 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 [ 54.645330][ T565] loop2: detected capacity change from 0 to 512 [ 54.694825][ T565] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.702055][ T565] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.711081][ T565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 54.719053][ T565] System zones: 1-12 [ 54.723524][ T565] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.44: corrupted in-inode xattr [ 54.735483][ T565] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 54.747737][ T565] 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. [ 54.772682][ T565] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 54.783859][ T565] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 54.796701][ T565] 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 [ 55.044216][ T568] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.051691][ T568] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.060382][ T568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.068780][ T568] System zones: 1-12 [ 55.073229][ T568] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.45: corrupted in-inode xattr [ 55.085282][ T568] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 55.097088][ T568] 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. [ 55.122262][ T568] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 55.133476][ T568] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 55.146204][ T568] 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 [ 55.301320][ T571] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.308548][ T571] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.317213][ T571] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.325266][ T571] System zones: 1-12 [ 55.330138][ T571] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.46: corrupted in-inode xattr [ 55.342134][ T571] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 55.354011][ T571] 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. [ 55.379314][ T571] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 55.390527][ T571] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 55.403282][ T571] 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=4308992, rec_len=0, size=1024 fake=0 [ 55.503907][ T574] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.511139][ T574] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.519992][ T574] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.527924][ T574] System zones: 1-12 [ 55.532418][ T574] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.47: corrupted in-inode xattr [ 55.544365][ T574] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 55.556151][ T574] 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. [ 55.581591][ T574] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 55.592872][ T574] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 55.606068][ T574] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 55.785310][ T577] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.792539][ T577] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.801599][ T577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 55.809785][ T577] System zones: 1-12 [ 55.814205][ T577] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.48: corrupted in-inode xattr [ 55.826195][ T577] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 55.838393][ T577] 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. [ 55.863771][ T577] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 55.874949][ T577] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 55.887678][ T577] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.48: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=536870656, rec_len=65280, size=1024 fake=0 [ 56.004133][ T580] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.011641][ T580] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.020530][ T580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.028494][ T580] System zones: 1-12 [ 56.032931][ T580] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.49: corrupted in-inode xattr [ 56.044872][ T580] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 56.057096][ T580] 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. [ 56.082209][ T580] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 56.093398][ T580] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 56.106507][ T580] 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 [ 56.335716][ T583] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.342969][ T583] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.351842][ T583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.360022][ T583] System zones: 1-12 [ 56.364457][ T583] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.50: corrupted in-inode xattr [ 56.376499][ T583] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 56.388359][ T583] 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. [ 56.413287][ T583] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 56.424647][ T583] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 56.437360][ T583] 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 [ 56.515807][ T586] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.523043][ T586] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.531936][ T586] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.539940][ T586] System zones: 1-12 [ 56.544384][ T586] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.51: corrupted in-inode xattr [ 56.556518][ T586] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 56.568384][ T586] 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. [ 56.593514][ T586] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 56.604810][ T586] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 56.617895][ T586] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.51: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=43294720, rec_len=49153, size=1024 fake=0 [ 56.812852][ T589] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.820068][ T589] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.829036][ T589] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 56.837032][ T589] System zones: 1-12 [ 56.841647][ T589] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.52: corrupted in-inode xattr [ 56.853796][ T589] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 56.865875][ T589] 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. [ 56.890809][ T589] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 56.902153][ T589] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 56.914919][ T589] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.52: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.054420][ T592] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.061937][ T592] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.070948][ T592] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.078896][ T592] System zones: 1-12 [ 57.083310][ T592] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.53: corrupted in-inode xattr [ 57.095234][ T592] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.53: couldn't read orphan inode 15 (err -117) [ 57.107450][ T592] 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. [ 57.132411][ T592] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.53: Unrecognised inode hash code 4 [ 57.143585][ T592] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 57.156363][ T592] 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=8192, rec_len=0, size=1024 fake=0 2026/02/22 20:06:20 executed programs: 39 [ 57.313699][ T595] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.320919][ T595] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.329733][ T595] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.337649][ T595] System zones: 1-12 [ 57.342276][ T595] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.54: corrupted in-inode xattr [ 57.354309][ T595] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.54: couldn't read orphan inode 15 (err -117) [ 57.366150][ T595] 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. [ 57.391024][ T595] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.54: Unrecognised inode hash code 4 [ 57.402196][ T595] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.54: Corrupt directory, running e2fsck is recommended [ 57.414920][ T595] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.54: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.485132][ T598] set_capacity_and_notify: 10 callbacks suppressed [ 57.485147][ T598] loop2: detected capacity change from 0 to 512 [ 57.555122][ T598] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.562393][ T598] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.571347][ T598] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 57.579330][ T598] System zones: 1-12 [ 57.583716][ T598] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.55: corrupted in-inode xattr [ 57.595749][ T598] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.55: couldn't read orphan inode 15 (err -117) [ 57.607817][ T598] 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. [ 57.632688][ T598] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.55: Unrecognised inode hash code 4