Warning: Permanently added '10.128.0.192' (ED25519) to the list of known hosts. 2026/06/26 22:35:49 parsed 1 programs 2026/06/26 22:35:49 serving rpc on tcp://37915 [ 25.149308][ T30] audit: type=1400 audit(1782513349.065:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.170792][ T30] audit: type=1400 audit(1782513349.065:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.062615][ T30] audit: type=1400 audit(1782513349.975:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.066527][ T299] cgroup: Unknown subsys name 'net' [ 26.085236][ T30] audit: type=1400 audit(1782513349.975:67): avc: denied { mount } for pid=299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.112541][ T30] audit: type=1400 audit(1782513350.005:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.112832][ T299] cgroup: Unknown subsys name 'devices' [ 26.256596][ T299] cgroup: Unknown subsys name 'hugetlb' [ 26.262197][ T299] cgroup: Unknown subsys name 'rlimit' [ 26.377507][ T30] audit: type=1400 audit(1782513350.295:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.400735][ T30] audit: type=1400 audit(1782513350.295:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.414634][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.421619][ T30] audit: type=1400 audit(1782513350.295:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.449960][ T30] audit: type=1400 audit(1782513350.295:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.470282][ T30] audit: type=1400 audit(1782513350.295:73): avc: denied { mounton } for pid=299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.502779][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.958827][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 27.346378][ T333] syz-executor (333) used greatest stack depth: 22880 bytes left [ 27.369905][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.377048][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.384369][ T341] device bridge_slave_0 entered promiscuous mode [ 27.391855][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.398904][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.406260][ T341] device bridge_slave_1 entered promiscuous mode [ 27.444452][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.451498][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.458784][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.465816][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.482440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.490111][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.497329][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.516284][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.524385][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.531429][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.538823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.547121][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.554158][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.561655][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.569611][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.585700][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.594021][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.601945][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.609451][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.618577][ T341] device veth0_vlan entered promiscuous mode [ 27.628269][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.637187][ T341] device veth1_macvtap entered promiscuous mode [ 27.646025][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.670169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.704603][ T341] syz-executor (341) used greatest stack depth: 21344 bytes left 2026/06/26 22:35:52 executed programs: 0 [ 28.137749][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.144788][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.152246][ T369] device bridge_slave_0 entered promiscuous mode [ 28.158969][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.166852][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.174284][ T369] device bridge_slave_1 entered promiscuous mode [ 28.215041][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.222071][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.229333][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.236383][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.253236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.260995][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.268900][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.277685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.285958][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.292988][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.301297][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.309476][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.316529][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.327646][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.335723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.344241][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.352822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.365551][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.373912][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.384220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.392156][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.400250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.407774][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.415974][ T369] device veth0_vlan entered promiscuous mode [ 28.429290][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.437607][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.446730][ T369] device veth1_macvtap entered promiscuous mode [ 28.455056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.462639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.470994][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.483721][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.492111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.518568][ T373] loop2: detected capacity change from 0 to 1024 [ 28.578033][ T373] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 28.610963][ T373] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 28.667361][ T377] loop2: detected capacity change from 0 to 1024 [ 28.687053][ T377] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 28.722304][ T377] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 28.767237][ T381] loop2: detected capacity change from 0 to 1024 [ 28.786541][ T381] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 28.819149][ T381] ================================================================== [ 28.827228][ T381] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 28.834979][ T381] Read of size 4 at addr ffff888110844004 by task syz.2.19/381 [ 28.842543][ T381] [ 28.844867][ T381] CPU: 0 PID: 381 Comm: syz.2.19 Not tainted syzkaller #0 [ 28.851982][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.862173][ T381] Call Trace: [ 28.865443][ T381] [ 28.868368][ T381] __dump_stack+0x21/0x30 [ 28.872685][ T381] dump_stack_lvl+0x110/0x170 [ 28.877344][ T381] ? show_regs_print_info+0x20/0x20 [ 28.882528][ T381] ? load_image+0x3f0/0x3f0 [ 28.887018][ T381] print_address_description+0x7f/0x2c0 [ 28.892573][ T381] ? ext4_xattr_ibody_get+0x606/0x670 [ 28.897937][ T381] kasan_report+0x10f/0x150 [ 28.902428][ T381] ? ext4_xattr_ibody_get+0x606/0x670 [ 28.907784][ T381] __asan_report_load4_noabort+0x14/0x20 [ 28.913401][ T381] ext4_xattr_ibody_get+0x606/0x670 [ 28.918589][ T381] ? mb_cache_entry_put+0x90/0x90 [ 28.923601][ T381] ? down_read+0xab/0x100 [ 28.927922][ T381] ext4_xattr_get+0x116/0x830 [ 28.932587][ T381] ? get_cached_acl+0x2a0/0x2f0 [ 28.937424][ T381] ext4_get_acl+0x85/0x6c0 [ 28.941827][ T381] ? __kasan_check_write+0x14/0x20 [ 28.946932][ T381] ? _raw_spin_lock+0x94/0xf0 [ 28.951600][ T381] get_acl+0x161/0x270 [ 28.955653][ T381] posix_acl_chmod+0xe9/0x250 [ 28.960320][ T381] ext4_setattr+0xb6b/0x1b10 [ 28.964913][ T381] ? atime_needs_update+0x810/0x810 [ 28.970110][ T381] ? ext4_write_inode+0x5a0/0x5a0 [ 28.975125][ T381] notify_change+0xc30/0xf40 [ 28.979707][ T381] chmod_common+0x21a/0x3c0 [ 28.984197][ T381] ? __ia32_sys_chroot+0x40/0x40 [ 28.989119][ T381] ? slab_free_freelist_hook+0xc2/0x190 [ 28.994658][ T381] ? user_path_at_empty+0x162/0x1c0 [ 28.999843][ T381] do_fchmodat+0xd4/0x1a0 [ 29.004157][ T381] ? unlock_page_memcg+0x130/0x130 [ 29.009256][ T381] ? do_faccessat+0x9b0/0x9b0 [ 29.013919][ T381] ? debug_smp_processor_id+0x17/0x20 [ 29.019277][ T381] __x64_sys_chmod+0x60/0x70 [ 29.023851][ T381] x64_sys_call+0xad/0x9a0 [ 29.028253][ T381] do_syscall_64+0x4c/0xa0 [ 29.032682][ T381] ? clear_bhb_loop+0x50/0xa0 [ 29.037344][ T381] ? clear_bhb_loop+0x50/0xa0 [ 29.042008][ T381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.047893][ T381] RIP: 0033:0x7f2abb270e59 [ 29.052300][ T381] 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 [ 29.071890][ T381] RSP: 002b:00007ffd5bc0b508 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 29.080297][ T381] RAX: ffffffffffffffda RBX: 00007f2abb4e9fa0 RCX: 00007f2abb270e59 [ 29.088258][ T381] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 29.096242][ T381] RBP: 00007f2abb306e6f R08: 0000000000000000 R09: 0000000000000000 [ 29.104197][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.112204][ T381] R13: 00007f2abb4e9fac R14: 00007f2abb4e9fa0 R15: 00007f2abb4e9fa0 [ 29.120172][ T381] [ 29.123177][ T381] [ 29.125488][ T381] The buggy address belongs to the page: [ 29.131107][ T381] page:ffffea0004421100 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x1 pfn:0x110844 [ 29.141601][ T381] flags: 0x4000000000000000(zone=1) [ 29.146794][ T381] raw: 4000000000000000 ffffea00043c1c88 ffffea0004378788 0000000000000000 [ 29.155382][ T381] raw: 0000000000000001 0000000000000001 00000000ffffff7f 0000000000000000 [ 29.163957][ T381] page dumped because: kasan: bad access detected [ 29.170351][ T381] page_owner tracks the page as freed [ 29.175709][ T381] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x500cc2(GFP_HIGHUSER|__GFP_ACCOUNT), pid 230, ts 15804461585, free_ts 15804770813 [ 29.190797][ T381] post_alloc_hook+0x192/0x1b0 [ 29.195556][ T381] prep_new_page+0x1c/0x110 [ 29.200050][ T381] get_page_from_freelist+0x2c3a/0x2cd0 [ 29.205583][ T381] __alloc_pages+0x1a2/0x460 [ 29.210161][ T381] pipe_write+0x572/0x1910 [ 29.214572][ T381] vfs_write+0x831/0xfd0 [ 29.218802][ T381] ksys_write+0x14a/0x260 [ 29.223122][ T381] __x64_sys_write+0x7b/0x90 [ 29.227702][ T381] x64_sys_call+0x8ef/0x9a0 [ 29.232194][ T381] do_syscall_64+0x4c/0xa0 [ 29.236598][ T381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.242481][ T381] page last free stack trace: [ 29.247141][ T381] free_unref_page_prepare+0x5fa/0x600 [ 29.252590][ T381] free_unref_page+0xae/0x540 [ 29.257250][ T381] __put_page+0xad/0xe0 [ 29.261396][ T381] anon_pipe_buf_release+0x15f/0x1d0 [ 29.266676][ T381] pipe_read+0x563/0x1050 [ 29.271000][ T381] vfs_read+0x6c0/0xc20 [ 29.275143][ T381] ksys_read+0x14a/0x260 [ 29.279377][ T381] __x64_sys_read+0x7b/0x90 [ 29.283877][ T381] x64_sys_call+0x96d/0x9a0 [ 29.288734][ T381] do_syscall_64+0x4c/0xa0 [ 29.293154][ T381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.299040][ T381] [ 29.301355][ T381] Memory state around the buggy address: [ 29.307086][ T381] ffff888110843f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.315230][ T381] ffff888110843f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.323277][ T381] >ffff888110844000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.331325][ T381] ^ [ 29.335379][ T381] ffff888110844080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.343443][ T381] ffff888110844100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.351630][ T381] ================================================================== [ 29.359673][ T381] Disabling lock debugging due to kernel taint [ 29.369894][ T381] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 29.416411][ T8] device bridge_slave_1 left promiscuous mode [ 29.422625][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.430374][ T384] loop2: detected capacity change from 0 to 1024 [ 29.430747][ T8] device bridge_slave_0 left promiscuous mode [ 29.443030][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.451202][ T8] device veth1_macvtap left promiscuous mode [ 29.458535][ T8] device veth0_vlan left promiscuous mode [ 29.472037][ T384] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.505919][ T384] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.20: corrupted xattr entries [ 29.574257][ T387] loop2: detected capacity change from 0 to 1024 [ 29.586017][ T387] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.617965][ T387] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.21: corrupted xattr entries [ 29.665473][ T390] loop2: detected capacity change from 0 to 1024 [ 29.686120][ T390] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.724725][ T390] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 29.792149][ T393] loop2: detected capacity change from 0 to 1024 [ 29.809970][ T393] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.842388][ T393] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.23: corrupted xattr entries [ 29.915724][ T396] loop2: detected capacity change from 0 to 1024 [ 29.927864][ T396] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.958863][ T396] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.24: corrupted xattr entries [ 30.025637][ T399] loop2: detected capacity change from 0 to 1024 [ 30.046150][ T399] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.078156][ T399] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.25: corrupted xattr entries [ 30.136441][ T403] loop2: detected capacity change from 0 to 1024 [ 30.146158][ T403] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.177471][ T403] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 30.376056][ T406] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.407819][ T406] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.28: corrupted xattr entries [ 30.515975][ T409] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.548772][ T409] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.29: corrupted xattr entries [ 30.656126][ T412] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.689051][ T412] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.30: corrupted xattr entries [ 30.856034][ T416] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.890400][ T416] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 31.067303][ T421] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.195953][ T424] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.228606][ T424] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.35: corrupted xattr entries [ 31.386192][ T427] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.485883][ T430] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.520606][ T430] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.37: corrupted xattr entries [ 31.646419][ T433] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.678102][ T433] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.38: corrupted xattr entries [ 31.855982][ T436] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.889548][ T436] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.39: corrupted xattr entries [ 32.066043][ T439] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.097863][ T439] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.40: corrupted xattr entries [ 32.186038][ T442] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.218124][ T442] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.41: corrupted xattr entries [ 32.325840][ T445] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.405942][ T448] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.575936][ T451] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.608259][ T451] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.44: corrupted xattr entries [ 32.667105][ T455] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.699099][ T455] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.46: corrupted xattr entries [ 32.866045][ T458] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.898083][ T458] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.47: corrupted xattr entries [ 33.005814][ T461] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.038753][ T461] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.48: corrupted xattr entries 2026/06/26 22:35:57 executed programs: 34 [ 33.096309][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 33.096324][ T30] audit: type=1400 audit(1782513357.015:115): avc: denied { write } for pid=293 comm="syz-execprog" path="pipe:[14228]" dev="pipefs" ino=14228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 33.215880][ T464] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.385810][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.565993][ T470] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.631944][ T473] set_capacity_and_notify: 21 callbacks suppressed [ 33.631954][ T473] loop2: detected capacity change from 0 to 1024 [ 33.655817][ T473] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.736183][ T476] loop2: detected capacity change from 0 to 1024 [ 33.755900][ T476] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.837019][ T479] loop2: detected capacity change from 0 to 1024 [ 33.856046][ T479] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.888182][ T479] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.54: corrupted xattr entries [ 33.943179][ T482] loop2: detected capacity change from 0 to 1024 [ 34.025849][ T482] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.058569][ T482] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.55: corrupted xattr entries [ 34.131929][ T485] loop2: detected capacity change from 0 to 1024 [ 34.186415][ T485] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.251790][ T488] loop2: detected capacity change from 0 to 1024 [ 34.376080][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.445604][ T491] loop2: detected capacity change from 0 to 1024 [ 34.456239][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.488526][ T491] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.58: corrupted xattr entries [ 34.532830][ T494] loop2: detected capacity change from 0 to 1024 [ 34.635951][ T494] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.669578][ T494] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.59: corrupted xattr entries [ 34.715673][ T498] loop2: detected capacity change from 0 to 1024 [ 34.736963][ T498] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.786207][ T501] loop2: detected capacity change from 0 to 1024 [ 34.795960][ T501] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.886068][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.919609][ T504] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.63: corrupted xattr entries [ 35.025924][ T507] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.057533][ T507] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.64: corrupted xattr entries [ 35.116083][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.206109][ T513] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.237304][ T513] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.66: corrupted xattr entries [ 35.325955][ T516] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.357872][ T516] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.67: corrupted xattr entries [ 35.465826][ T519] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.500267][ T519] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.68: corrupted xattr entries [ 35.635854][ T522] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.745971][ T525] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.778638][ T525] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.70: corrupted xattr entries [ 35.885773][ T529] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.015875][ T532] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.155801][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.187416][ T535] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.73: corrupted xattr entries [ 36.295806][ T538] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.327561][ T538] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.74: corrupted xattr entries [ 36.396250][ T541] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.427977][ T541] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries [ 36.606001][ T544] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.745906][ T547] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.778771][ T547] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.77: corrupted xattr entries [ 36.916651][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.949978][ T550] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.78: corrupted xattr entries [ 37.125906][ T553] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.255870][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.288448][ T556] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.80: corrupted xattr entries [ 37.396190][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.525999][ T562] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.615986][ T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.648738][ T565] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.83: corrupted xattr entries [ 37.716163][ T568] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.796462][ T571] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.906060][ T574] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.938165][ T574] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.86: corrupted xattr entries [ 38.046137][ T578] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.078128][ T578] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.88: corrupted xattr entries 2026/06/26 22:36:02 executed programs: 74 [ 38.165873][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.198715][ T581] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.89: corrupted xattr entries [ 38.335861][ T584] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.546161][ T587] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.578033][ T587] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.91: corrupted xattr entries [ 38.636020][ T590] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.667980][ T590] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.92: corrupted xattr entries [ 38.715896][ T593] set_capacity_and_notify: 29 callbacks suppressed [ 38.715910][ T593] loop2: detected capacity change from 0 to 1024 [ 38.745792][ T593] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback.