Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts. 2026/08/09 13:41:20 parsed 1 programs 2026/08/09 13:41:20 serving rpc on tcp://42529 [ 39.543597][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 39.543613][ T30] audit: type=1400 audit(1786282881.106:105): avc: denied { unlink } for pid=411 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 [ 39.631391][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.235803][ T30] audit: type=1401 audit(1786282881.796:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 40.642598][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.650695][ T459] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.658702][ T459] device bridge_slave_0 entered promiscuous mode [ 40.666294][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.673546][ T459] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.681271][ T459] device bridge_slave_1 entered promiscuous mode [ 40.729588][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.736896][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.744679][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.752325][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.772809][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.780872][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.788582][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.798227][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.807136][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.814733][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.823992][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.832429][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.839717][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.857436][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.868040][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.890484][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.904761][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.913516][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.921778][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.936580][ T459] device veth0_vlan entered promiscuous mode [ 40.947549][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.957184][ T459] device veth1_macvtap entered promiscuous mode [ 40.974342][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.985190][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/09 13:41:23 executed programs: 0 [ 41.522203][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.529533][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.537397][ T477] device bridge_slave_0 entered promiscuous mode [ 41.544663][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.551804][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.559578][ T477] device bridge_slave_1 entered promiscuous mode [ 41.607898][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.615715][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.623149][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.630215][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.639692][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.647406][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.673442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.681075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.691540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.700194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.708907][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.716179][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.729425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.737872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.746646][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.753906][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.766444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.774903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.792035][ T477] device veth0_vlan entered promiscuous mode [ 41.798713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.807195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.815533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.824388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.833287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.841310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.849940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.857960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.876518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.885104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.895161][ T477] device veth1_macvtap entered promiscuous mode [ 41.909532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.917946][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.926676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.936776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.945664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.981031][ T482] loop2: detected capacity change from 0 to 1024 [ 42.045023][ T482] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 42.067219][ T30] audit: type=1400 audit(1786282883.626:107): avc: denied { mount } for pid=481 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 [ 42.090487][ T30] audit: type=1400 audit(1786282883.636:108): avc: denied { append } for pid=481 comm="syz.2.17" name="loop2" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 42.115297][ T30] audit: type=1400 audit(1786282883.636:109): avc: denied { map } for pid=481 comm="syz.2.17" path="/dev/loop2" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 42.162272][ T30] audit: type=1400 audit(1786282883.716:110): avc: denied { setattr } for pid=481 comm="syz.2.17" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.183300][ T482] ================================================================== [ 42.192787][ T482] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 42.200702][ T482] Read of size 4 at addr ffff88811394e004 by task syz.2.17/482 [ 42.208665][ T482] [ 42.211207][ T482] CPU: 1 PID: 482 Comm: syz.2.17 Not tainted syzkaller #0 [ 42.218426][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 42.228634][ T482] Call Trace: [ 42.231927][ T482] [ 42.234889][ T482] __dump_stack+0x21/0x30 [ 42.239243][ T482] dump_stack_lvl+0x110/0x170 [ 42.243940][ T482] ? show_regs_print_info+0x20/0x20 [ 42.249446][ T482] ? load_image+0x3f0/0x3f0 [ 42.254162][ T482] print_address_description+0x7f/0x2c0 [ 42.260003][ T482] ? ext4_xattr_ibody_get+0x606/0x670 [ 42.265416][ T482] kasan_report+0x10f/0x150 [ 42.270110][ T482] ? ext4_xattr_ibody_get+0x606/0x670 [ 42.275500][ T482] __asan_report_load4_noabort+0x14/0x20 [ 42.281148][ T482] ext4_xattr_ibody_get+0x606/0x670 [ 42.286561][ T482] ? mb_cache_entry_put+0x90/0x90 [ 42.291881][ T482] ? down_read+0xab/0x100 [ 42.296481][ T482] ext4_xattr_get+0x116/0x830 [ 42.301196][ T482] ? get_cached_acl+0x2a0/0x2f0 [ 42.306154][ T482] ext4_get_acl+0x85/0x6c0 [ 42.310685][ T482] ? __kasan_check_write+0x14/0x20 [ 42.316152][ T482] ? _raw_spin_lock+0x94/0xf0 [ 42.321043][ T482] get_acl+0x161/0x270 [ 42.325501][ T482] posix_acl_chmod+0xe9/0x250 [ 42.330327][ T482] ext4_setattr+0xb6b/0x1b10 [ 42.335211][ T482] ? atime_needs_update+0x810/0x810 [ 42.341674][ T482] ? ext4_write_inode+0x5a0/0x5a0 [ 42.346938][ T482] notify_change+0xc30/0xf40 [ 42.351557][ T482] chmod_common+0x21a/0x3c0 [ 42.356200][ T482] ? __ia32_sys_chroot+0x40/0x40 [ 42.361283][ T482] ? slab_free_freelist_hook+0xc2/0x190 [ 42.367116][ T482] ? user_path_at_empty+0x162/0x1c0 [ 42.372584][ T482] do_fchmodat+0xd4/0x1a0 [ 42.376973][ T482] ? do_faccessat+0x9b0/0x9b0 [ 42.381902][ T482] ? __kasan_check_write+0x14/0x20 [ 42.387045][ T482] ? switch_fpu_return+0x15d/0x2c0 [ 42.392285][ T482] __x64_sys_fchmodat+0x7b/0x90 [ 42.397249][ T482] x64_sys_call+0x1b7/0x9a0 [ 42.402038][ T482] do_syscall_64+0x4c/0xa0 [ 42.407018][ T482] ? clear_bhb_loop+0x50/0xa0 [ 42.411832][ T482] ? clear_bhb_loop+0x50/0xa0 [ 42.416659][ T482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.422595][ T482] RIP: 0033:0x7f1ec0d9ee99 [ 42.427573][ T482] 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 [ 42.447225][ T482] RSP: 002b:00007f1ec0c00028 EFLAGS: 00000246 ORIG_RAX: 000000000000010c [ 42.455863][ T482] RAX: ffffffffffffffda RBX: 00007f1ec1026fa0 RCX: 00007f1ec0d9ee99 [ 42.463978][ T482] RDX: 00000000ffffff50 RSI: 0000200000000300 RDI: ffffffffffffff9c [ 42.472084][ T482] RBP: 00007f1ec0e34eaf R08: 0000000000000000 R09: 0000000000000000 [ 42.480505][ T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.489409][ T482] R13: 00007f1ec1027038 R14: 00007f1ec1026fa0 R15: 00007fff7ceb4508 [ 42.498027][ T482] [ 42.501213][ T482] [ 42.503679][ T482] Allocated by task 419: [ 42.508624][ T482] __kasan_slab_alloc+0xb7/0xe0 [ 42.513937][ T482] slab_post_alloc_hook+0x4f/0x2b0 [ 42.519355][ T482] kmem_cache_alloc+0xf7/0x260 [ 42.524404][ T482] vm_area_alloc+0x24/0x130 [ 42.530137][ T482] mmap_region+0x87d/0x1700 [ 42.534671][ T482] do_mmap+0x812/0xf10 [ 42.538790][ T482] vm_mmap_pgoff+0x1d6/0x410 [ 42.543686][ T482] ksys_mmap_pgoff+0xf6/0x1d0 [ 42.548427][ T482] __x64_sys_mmap+0xfa/0x110 [ 42.553035][ T482] x64_sys_call+0x83/0x9a0 [ 42.557574][ T482] do_syscall_64+0x4c/0xa0 [ 42.562903][ T482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.570601][ T482] [ 42.573167][ T482] Freed by task 13: [ 42.577232][ T482] kasan_set_track+0x4a/0x70 [ 42.582132][ T482] kasan_set_free_info+0x23/0x40 [ 42.587124][ T482] ____kasan_slab_free+0x125/0x160 [ 42.592470][ T482] __kasan_slab_free+0x11/0x20 [ 42.597400][ T482] slab_free_freelist_hook+0xc2/0x190 [ 42.602805][ T482] kmem_cache_free+0x100/0x320 [ 42.607857][ T482] __free_vm_area_struct+0x1c/0x20 [ 42.613216][ T482] rcu_do_batch+0x4c1/0xbf0 [ 42.618105][ T482] rcu_core+0x4a3/0xef0 [ 42.622299][ T482] rcu_core_si+0x9/0x10 [ 42.627006][ T482] handle_softirqs+0x250/0x560 [ 42.632199][ T482] run_ksoftirqd+0x28/0x40 [ 42.636658][ T482] smpboot_thread_fn+0x446/0x880 [ 42.641915][ T482] kthread+0x3f5/0x4f0 [ 42.648295][ T482] ret_from_fork+0x1f/0x30 [ 42.652755][ T482] [ 42.655108][ T482] Last potentially related work creation: [ 42.660975][ T482] kasan_save_stack+0x3a/0x60 [ 42.665852][ T482] __kasan_record_aux_stack+0xd2/0x100 [ 42.671350][ T482] kasan_record_aux_stack_noalloc+0xb/0x10 [ 42.677384][ T482] call_rcu+0x10b/0xf60 [ 42.682033][ T482] vm_area_free_no_check+0x10e/0x140 [ 42.687680][ T482] vm_area_free+0x56/0x60 [ 42.692126][ T482] __vma_adjust+0x144c/0x17c0 [ 42.696831][ T482] vma_merge+0x3d4/0x8d0 [ 42.701087][ T482] mprotect_fixup+0x3f1/0x7d0 [ 42.706041][ T482] do_mprotect_pkey+0x72c/0xad0 [ 42.710923][ T482] __x64_sys_mprotect+0x80/0x90 [ 42.716027][ T482] x64_sys_call+0x912/0x9a0 [ 42.720953][ T482] do_syscall_64+0x4c/0xa0 [ 42.725933][ T482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.731862][ T482] [ 42.734220][ T482] The buggy address belongs to the object at ffff88811394e000 [ 42.734220][ T482] which belongs to the cache vm_area_struct of size 232 [ 42.750254][ T482] The buggy address is located 4 bytes inside of [ 42.750254][ T482] 232-byte region [ffff88811394e000, ffff88811394e0e8) [ 42.763673][ T482] The buggy address belongs to the page: [ 42.769751][ T482] page:ffffea00044e5380 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11394e [ 42.780097][ T482] flags: 0x4000000000000200(slab|zone=1) [ 42.785947][ T482] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888100187080 [ 42.795190][ T482] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000 [ 42.804066][ T482] page dumped because: kasan: bad access detected [ 42.811185][ T482] page_owner tracks the page as allocated [ 42.817225][ T482] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 482, ts 41976917759, free_ts 41270362361 [ 42.833407][ T482] post_alloc_hook+0x192/0x1b0 [ 42.838667][ T482] prep_new_page+0x1c/0x110 [ 42.843299][ T482] get_page_from_freelist+0x2c3a/0x2cd0 [ 42.848874][ T482] __alloc_pages+0x1a2/0x460 [ 42.853575][ T482] new_slab+0xa0/0x4d0 [ 42.857763][ T482] ___slab_alloc+0x3ac/0x840 [ 42.862393][ T482] __slab_alloc+0x49/0x90 [ 42.867069][ T482] kmem_cache_alloc+0x138/0x260 [ 42.872117][ T482] vm_area_alloc+0x24/0x130 [ 42.876667][ T482] mmap_region+0x87d/0x1700 [ 42.881537][ T482] do_mmap+0x812/0xf10 [ 42.886097][ T482] vm_mmap_pgoff+0x1d6/0x410 [ 42.890999][ T482] ksys_mmap_pgoff+0xf6/0x1d0 [ 42.895961][ T482] __x64_sys_mmap+0xfa/0x110 [ 42.901028][ T482] x64_sys_call+0x83/0x9a0 [ 42.905856][ T482] do_syscall_64+0x4c/0xa0 [ 42.910435][ T482] page last free stack trace: [ 42.915142][ T482] free_unref_page_prepare+0x5fa/0x600 [ 42.920862][ T482] free_unref_page+0xae/0x540 [ 42.925968][ T482] __free_pages+0x6c/0x100 [ 42.930495][ T482] __vunmap+0x801/0x980 [ 42.934664][ T482] vfree+0x8b/0xc0 [ 42.938516][ T482] kcov_close+0x2b/0x50 [ 42.943043][ T482] __fput+0x22b/0x900 [ 42.947093][ T482] ____fput+0x15/0x20 [ 42.951404][ T482] task_work_run+0x127/0x190 [ 42.956038][ T482] do_exit+0xb70/0x29a0 [ 42.960306][ T482] do_group_exit+0x149/0x310 [ 42.965028][ T482] get_signal+0x64f/0x1430 [ 42.969876][ T482] arch_do_signal_or_restart+0xe2/0x1100 [ 42.975919][ T482] exit_to_user_mode_loop+0xa7/0xe0 [ 42.981867][ T482] exit_to_user_mode_prepare+0x87/0xd0 [ 42.987643][ T482] syscall_exit_to_user_mode+0x1a/0x30 [ 42.993169][ T482] [ 42.995541][ T482] Memory state around the buggy address: [ 43.001200][ T482] ffff88811394df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.009468][ T482] ffff88811394df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.017817][ T482] >ffff88811394e000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.026299][ T482] ^ [ 43.030398][ T482] ffff88811394e080: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 43.038801][ T482] ffff88811394e100: fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb [ 43.048015][ T482] ================================================================== [ 43.056215][ T482] Disabling lock debugging due to kernel taint [ 43.064427][ T482] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 43.076136][ T482] EXT4-fs (loop2): Remounting filesystem read-only [ 43.092156][ T30] audit: type=1400 audit(1786282884.646:111): 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 [ 43.116548][ T30] audit: type=1400 audit(1786282884.646:112): 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 [ 43.141827][ T30] audit: type=1400 audit(1786282884.646:113): avc: denied { write } 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 [ 43.165252][ T30] audit: type=1400 audit(1786282884.646:114): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.198022][ T488] loop2: detected capacity change from 0 to 1024 [ 43.255870][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 43.294380][ T8] device bridge_slave_1 left promiscuous mode [ 43.300851][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.311119][ T488] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 43.323518][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 43.330929][ T8] device bridge_slave_0 left promiscuous mode [ 43.338704][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.348292][ T8] device veth1_macvtap left promiscuous mode [ 43.354950][ T8] device veth0_vlan left promiscuous mode [ 43.428326][ T494] loop2: detected capacity change from 0 to 1024 [ 43.447600][ T494] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 43.544341][ T498] loop2: detected capacity change from 0 to 1024 [ 43.584179][ T498] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 43.688862][ T502] loop2: detected capacity change from 0 to 1024 [ 43.744298][ T502] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 43.789519][ T502] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 43.801491][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 43.864378][ T506] loop2: detected capacity change from 0 to 1024 [ 43.914277][ T506] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 43.962295][ T506] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.23: corrupted xattr entries [ 43.974213][ T506] EXT4-fs (loop2): Remounting filesystem read-only [ 44.005403][ T510] loop2: detected capacity change from 0 to 1024 [ 44.026714][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.112454][ T514] loop2: detected capacity change from 0 to 1024 [ 44.177055][ T514] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.296878][ T518] loop2: detected capacity change from 0 to 1024 [ 44.334376][ T518] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.379241][ T518] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.26: corrupted xattr entries [ 44.391411][ T518] EXT4-fs (loop2): Remounting filesystem read-only [ 44.424463][ T522] loop2: detected capacity change from 0 to 1024 [ 44.494369][ T522] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.542736][ T522] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 44.554602][ T522] EXT4-fs (loop2): Remounting filesystem read-only [ 44.624675][ T526] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.784326][ T530] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.875287][ T534] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 44.917989][ T534] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.30: corrupted xattr entries [ 44.930509][ T534] EXT4-fs (loop2): Remounting filesystem read-only [ 45.064462][ T538] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 45.114877][ T538] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.31: corrupted xattr entries [ 45.127624][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 45.224236][ T542] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 45.269659][ T542] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 45.281424][ T542] EXT4-fs (loop2): Remounting filesystem read-only [ 45.414036][ T546] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 45.594282][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 45.646792][ T550] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 45.658857][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 45.774669][ T554] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 45.820115][ T554] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.35: corrupted xattr entries [ 45.832053][ T554] EXT4-fs (loop2): Remounting filesystem read-only [ 45.904168][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 45.948439][ T559] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.36: corrupted xattr entries [ 45.960069][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 46.084275][ T563] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 46.224398][ T567] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 46.271545][ T567] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.38: corrupted xattr entries [ 46.284069][ T567] EXT4-fs (loop2): Remounting filesystem read-only [ 46.384692][ T571] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. 2026/08/09 13:41:28 executed programs: 25 [ 46.664380][ T575] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 46.711063][ T575] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.40: corrupted xattr entries [ 46.723268][ T575] EXT4-fs (loop2): Remounting filesystem read-only [ 46.814324][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 46.860159][ T581] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.42: corrupted xattr entries [ 46.871970][ T581] EXT4-fs (loop2): Remounting filesystem read-only [ 47.024032][ T587] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 47.076572][ T587] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.44: corrupted xattr entries [ 47.088674][ T587] EXT4-fs (loop2): Remounting filesystem read-only [ 47.132345][ T591] set_capacity_and_notify: 15 callbacks suppressed [ 47.132361][ T591] loop2: detected capacity change from 0 to 1024 [ 47.196041][ T591] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 47.249978][ T591] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.45: corrupted xattr entries [ 47.261864][ T591] EXT4-fs (loop2): Remounting filesystem read-only [ 47.321827][ T595] loop2: detected capacity change from 0 to 1024 [ 47.354069][ T595] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 47.401542][ T595] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.46: corrupted xattr entries [ 47.413951][ T595] EXT4-fs (loop2): Remounting filesystem read-only [ 47.472783][ T599] loop2: detected capacity change from 0 to 1024 [ 47.484851][ T599] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 47.526726][ T599] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.47: corrupted xattr entries [ 47.539180][ T599] EXT4-fs (loop2): Remounting filesystem read-only [ 47.602671][ T603] loop2: detected capacity change from 0 to 1024 [ 47.664339][ T603] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 47.709014][ T603] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.48: corrupted xattr entries [ 47.721613][ T603] EXT4-fs (loop2): Remounting filesystem read-only [ 47.774509][ T607] loop2: detected capacity change from 0 to 1024 [ 47.804288][ T607] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 47.847855][ T607] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.49: corrupted xattr entries [ 47.860154][ T607] EXT4-fs (loop2): Remounting filesystem read-only [ 47.940910][ T611] loop2: detected capacity change from 0 to 1024 [ 47.964779][ T611] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.061372][ T615] loop2: detected capacity change from 0 to 1024 [ 48.164039][ T615] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.264290][ T619] loop2: detected capacity change from 0 to 1024 [ 48.324454][ T619] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.368150][ T619] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.52: corrupted xattr entries [ 48.379856][ T619] EXT4-fs (loop2): Remounting filesystem read-only [ 48.423801][ T623] loop2: detected capacity change from 0 to 1024 [ 48.484039][ T623] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.528102][ T623] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.53: corrupted xattr entries [ 48.539712][ T623] EXT4-fs (loop2): Remounting filesystem read-only [ 48.582240][ T627] loop2: detected capacity change from 0 to 1024 [ 48.684227][ T627] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.824137][ T631] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.934244][ T635] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 48.980158][ T635] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.56: corrupted xattr entries [ 48.991824][ T635] EXT4-fs (loop2): Remounting filesystem read-only [ 49.078591][ T639] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 49.125329][ T639] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.57: corrupted xattr entries [ 49.137229][ T639] EXT4-fs (loop2): Remounting filesystem read-only [ 49.244327][ T643] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 49.404355][ T647] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 49.564518][ T651] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 49.610529][ T651] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.60: corrupted xattr entries [ 49.623370][ T651] EXT4-fs (loop2): Remounting filesystem read-only [ 49.744161][ T655] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 49.894172][ T659] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 49.938233][ T659] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.62: corrupted xattr entries [ 49.950183][ T659] EXT4-fs (loop2): Remounting filesystem read-only [ 50.074159][ T663] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 50.184269][ T667] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 50.228961][ T667] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.64: corrupted xattr entries [ 50.240697][ T667] EXT4-fs (loop2): Remounting filesystem read-only [ 50.344255][ T671] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 50.399723][ T671] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.65: corrupted xattr entries [ 50.412502][ T671] EXT4-fs (loop2): Remounting filesystem read-only [ 50.534268][ T675] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 50.579192][ T675] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.66: corrupted xattr entries [ 50.591539][ T675] EXT4-fs (loop2): Remounting filesystem read-only [ 50.684258][ T679] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 50.815159][ T683] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 50.865605][ T683] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.68: corrupted xattr entries [ 50.877445][ T683] EXT4-fs (loop2): Remounting filesystem read-only [ 50.994422][ T687] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 51.224323][ T691] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 51.267724][ T691] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.70: corrupted xattr entries [ 51.279533][ T691] EXT4-fs (loop2): Remounting filesystem read-only [ 51.434428][ T695] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. 2026/08/09 13:41:33 executed programs: 57 [ 51.600104][ T699] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 51.643626][ T699] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.72: corrupted xattr entries [ 51.655078][ T699] EXT4-fs (loop2): Remounting filesystem read-only [ 51.764289][ T703] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 51.904712][ T707] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 52.034639][ T711] EXT4-fs (loop2): mounted filesystem without journal. Opts: block_validity,errors=remount-ro,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,grpjquota=,nogrpid,noauto_da_alloc,norecovery,. Quota mode: none. [ 52.079413][ T711] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries [ 52.092082][ T711] EXT4-fs (loop2): Remounting filesystem read-only [ 52.153431][ T715] set_capacity_and_notify: 21 callbacks suppressed [ 52.153444][ T715] loop2: detected capacity change from 0 to 1024