Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. 2026/10/03 14:48:26 parsed 1 programs [ 37.029301][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 37.029312][ T24] audit: type=1400 audit(1791038907.429:105): avc: denied { unlink } for pid=443 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 [ 37.124443][ T24] audit: type=1400 audit(1791038907.519:106): avc: denied { write } for pid=445 comm="mkswap" path="pipe:[15676]" dev="pipefs" ino=15676 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 37.148793][ T443] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.707167][ T24] audit: type=1401 audit(1791038908.099:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 37.941174][ T24] audit: type=1400 audit(1791038908.339:108): avc: denied { create } for pid=485 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.087918][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.096222][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.104355][ T495] device bridge_slave_0 entered promiscuous mode [ 38.112143][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.119524][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.127335][ T495] device bridge_slave_1 entered promiscuous mode [ 38.163100][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.170865][ T495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.178333][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.186396][ T495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.203010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.211516][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.219544][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.230530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.238872][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.246575][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.254635][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.263939][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.271801][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.282517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.292581][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.305018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.315623][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.323992][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.331948][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.340533][ T495] device veth0_vlan entered promiscuous mode [ 38.350420][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.360385][ T495] device veth1_macvtap entered promiscuous mode [ 38.370693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.380712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/10/03 14:48:28 executed programs: 0 [ 38.611796][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.619556][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.626922][ T508] device bridge_slave_0 entered promiscuous mode [ 38.634463][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.642171][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.649690][ T508] device bridge_slave_1 entered promiscuous mode [ 38.681422][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.688769][ T508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.696183][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.703435][ T508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.726862][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.735414][ T499] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.743180][ T499] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.759676][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.768201][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.776567][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.785791][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.794631][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.802420][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.821881][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.831692][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.850209][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.861212][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.869855][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.877665][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.890899][ T508] device veth0_vlan entered promiscuous mode [ 38.900664][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.914956][ T508] device veth1_macvtap entered promiscuous mode [ 38.924434][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.934901][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.019687][ 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 [ 39.043994][ T24] audit: type=1400 audit(1791038909.439:109): avc: denied { mount } for pid=512 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 [ 39.070831][ T24] audit: type=1400 audit(1791038909.459:110): avc: denied { append } for pid=512 comm="syz.2.17" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.105013][ T513] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 39.117381][ T24] audit: type=1400 audit(1791038909.459:111): avc: denied { map } for pid=512 comm="syz.2.17" path="/dev/loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.143564][ T24] audit: type=1400 audit(1791038909.499:112): avc: denied { setattr } for pid=512 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 [ 39.230347][ 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 [ 39.263716][ T525] ================================================================== [ 39.272429][ T525] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 39.280402][ T525] Read of size 4 at addr ffff888119260004 by task syz.2.18/525 [ 39.288345][ T525] [ 39.290783][ T525] CPU: 0 PID: 525 Comm: syz.2.18 Not tainted syzkaller #0 [ 39.298259][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.309629][ T525] Call Trace: [ 39.313415][ T525] __dump_stack+0x21/0x24 [ 39.317735][ T525] dump_stack_lvl+0x1a7/0x208 [ 39.322579][ T525] ? show_regs_print_info+0x18/0x18 [ 39.328194][ T525] ? thaw_kernel_threads+0x220/0x220 [ 39.334276][ T525] print_address_description+0x7f/0x2c0 [ 39.340393][ T525] ? ext4_xattr_ibody_get+0x606/0x670 [ 39.346873][ T525] kasan_report+0x100/0x140 [ 39.351639][ T525] ? ext4_xattr_ibody_get+0x606/0x670 [ 39.357392][ T525] __asan_report_load4_noabort+0x14/0x20 [ 39.363559][ T525] ext4_xattr_ibody_get+0x606/0x670 [ 39.370190][ T525] ? __ext4_handle_dirty_metadata+0x2ec/0x800 [ 39.376982][ T525] ? mb_cache_entry_put+0x90/0x90 [ 39.382670][ T525] ? ext4_mark_iloc_dirty+0x2c0c/0x3e80 [ 39.388448][ T525] ? __kasan_check_write+0x14/0x20 [ 39.393735][ T525] ext4_xattr_get+0x116/0x830 [ 39.399095][ T525] ext4_get_acl+0x6c/0x6b0 [ 39.404351][ T525] get_acl+0x15f/0x270 [ 39.408982][ T525] posix_acl_chmod+0xe1/0x240 [ 39.414075][ T525] ext4_setattr+0xb65/0x1980 [ 39.419061][ T525] ? kmem_cache_free+0x100/0x2d0 [ 39.424457][ T525] ? atime_needs_update+0x5b0/0x5b0 [ 39.429781][ T525] ? ext4_write_inode+0x5a0/0x5a0 [ 39.435355][ T525] notify_change+0xab5/0xe40 [ 39.440297][ T525] chmod_common+0x1e4/0x390 [ 39.445114][ T525] ? __ia32_sys_chroot+0x40/0x40 [ 39.450203][ T525] ? user_path_at_empty+0x43/0x50 [ 39.455944][ T525] do_fchmodat+0xd4/0x1a0 [ 39.460505][ T525] ? fpu__clear_all+0x20/0x20 [ 39.465290][ T525] ? do_faccessat+0x960/0x960 [ 39.470396][ T525] ? __kasan_check_read+0x11/0x20 [ 39.476044][ T525] __x64_sys_chmod+0x60/0x70 [ 39.481381][ T525] do_syscall_64+0x31/0x40 [ 39.486670][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.492820][ T525] RIP: 0033:0x7f3ae86f6e59 [ 39.497627][ T525] 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 [ 39.518434][ T525] RSP: 002b:00007f3ae8559028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 39.527307][ T525] RAX: ffffffffffffffda RBX: 00007f3ae896ffa0 RCX: 00007f3ae86f6e59 [ 39.536343][ T525] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 39.544871][ T525] RBP: 00007f3ae878cd6f R08: 0000000000000000 R09: 0000000000000000 [ 39.553810][ T525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.562215][ T525] R13: 00007f3ae8970038 R14: 00007f3ae896ffa0 R15: 00007ffdbe208db8 [ 39.570276][ T525] [ 39.572811][ T525] The buggy address belongs to the page: [ 39.578970][ T525] page:ffffea0004649800 refcount:0 mapcount:-128 mapping:0000000000000000 index:0xffff888119262200 pfn:0x119260 [ 39.591448][ T525] flags: 0x4000000000000000() [ 39.596762][ T525] raw: 4000000000000000 ffffea000460b808 ffffea0004649c08 0000000000000000 [ 39.605956][ T525] raw: ffff888119262200 0000000000000003 00000000ffffff7f 0000000000000000 [ 39.614723][ T525] page dumped because: kasan: bad access detected [ 39.621674][ T525] page_owner tracks the page as freed [ 39.627314][ T525] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 108, ts 4709809041, free_ts 39104330101 [ 39.647446][ T525] prep_new_page+0x176/0x190 [ 39.652026][ T525] get_page_from_freelist+0x225f/0x23f0 [ 39.658137][ T525] __alloc_pages_nodemask+0x29a/0x640 [ 39.664462][ T525] new_slab+0x84/0x3f0 [ 39.668804][ T525] ___slab_alloc+0x2f8/0x4c0 [ 39.674039][ T525] __slab_alloc+0x63/0xa0 [ 39.678769][ T525] kmem_cache_alloc+0x1a4/0x2d0 [ 39.683734][ T525] getname_flags+0xba/0x510 [ 39.688223][ T525] do_symlinkat+0x48/0x3d0 [ 39.692951][ T525] __x64_sys_symlink+0x60/0x70 [ 39.697804][ T525] do_syscall_64+0x31/0x40 [ 39.702296][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.708910][ T525] page last free stack trace: [ 39.713788][ T525] __free_pages_ok+0x80b/0x830 [ 39.718770][ T525] __free_pages+0xd8/0x390 [ 39.723821][ T525] __free_slab+0xcf/0x190 [ 39.728743][ T525] unfreeze_partials+0x150/0x180 [ 39.734433][ T525] put_cpu_partial+0xc1/0x180 [ 39.739760][ T525] __slab_free+0x2c9/0x3a0 [ 39.744821][ T525] ___cache_free+0x10e/0x130 [ 39.749780][ T525] qlink_free+0x50/0x90 [ 39.754242][ T525] qlist_free_all+0x5f/0xb0 [ 39.759256][ T525] kasan_quarantine_reduce+0x14a/0x160 [ 39.765701][ T525] __kasan_slab_alloc+0x2f/0xe0 [ 39.770987][ T525] slab_post_alloc_hook+0x5d/0x2f0 [ 39.776660][ T525] __kmalloc+0x17b/0x330 [ 39.781867][ T525] inotify_handle_inode_event+0x172/0x520 [ 39.788111][ T525] fsnotify+0x13c0/0x1a90 [ 39.792510][ T525] __fsnotify_parent+0x583/0x7c0 [ 39.797913][ T525] [ 39.800229][ T525] Memory state around the buggy address: [ 39.807225][ T525] ffff88811925ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.817645][ T525] ffff88811925ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.826277][ T525] >ffff888119260000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.834941][ T525] ^ [ 39.840807][ T525] ffff888119260080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.849746][ T525] ffff888119260100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.858635][ T525] ================================================================== [ 39.867893][ T525] Disabling lock debugging due to kernel taint [ 39.880276][ T24] audit: type=1400 audit(1791038910.279:113): avc: denied { read } for pid=76 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 [ 39.880310][ T525] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 39.906267][ T24] audit: type=1400 audit(1791038910.279:114): avc: denied { search } for pid=76 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 [ 39.999561][ 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 [ 40.032451][ T550] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 40.179810][ T555] 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 [ 40.214823][ T555] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.20: corrupted xattr entries [ 40.299694][ T560] 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 [ 40.333595][ T560] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.21: corrupted xattr entries [ 40.379684][ 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 [ 40.411053][ T565] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 40.423395][ T112] device bridge_slave_1 left promiscuous mode [ 40.429848][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.437694][ T112] device bridge_slave_0 left promiscuous mode [ 40.444352][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.452300][ T112] device veth1_macvtap left promiscuous mode [ 40.458986][ T112] device veth0_vlan left promiscuous mode [ 40.539294][ T570] 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 [ 40.571614][ T570] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.23: corrupted xattr entries [ 40.699507][ T575] 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 [ 40.780308][ T580] 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 [ 40.813113][ T580] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.25: corrupted xattr entries [ 40.939505][ T585] 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 [ 40.971937][ T585] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.26: corrupted xattr entries [ 41.090130][ 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 [ 41.123566][ T590] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 41.269612][ T595] 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 [ 41.300691][ T595] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.28: corrupted xattr entries [ 41.359687][ T600] 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 [ 41.539722][ T605] 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 [ 41.570365][ T605] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.30: corrupted xattr entries [ 41.749525][ T610] 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 [ 41.781157][ T610] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.31: corrupted xattr entries [ 41.969723][ T615] 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 [ 42.001898][ T615] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 42.179593][ T620] 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 [ 42.210789][ T620] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.33: corrupted xattr entries [ 42.379501][ T625] 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 [ 42.414310][ T625] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 42.539404][ T630] 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 [ 42.574187][ T630] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.35: corrupted xattr entries [ 42.669662][ T635] 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 [ 42.700972][ T635] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.36: corrupted xattr entries [ 42.839724][ T640] 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 [ 43.039458][ T645] 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 [ 43.169671][ T650] 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 [ 43.379321][ T655] 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 [ 43.410545][ T655] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.40: corrupted xattr entries [ 43.599536][ T660] 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 [ 43.634878][ T660] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.41: corrupted xattr entries 2026/10/03 14:48:34 executed programs: 27 [ 43.789354][ T665] 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 [ 43.821756][ T665] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.42: corrupted xattr entries [ 43.979310][ T670] 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 [ 44.012239][ T670] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.43: corrupted xattr entries [ 44.139511][ T675] 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 [ 44.169724][ T675] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.44: corrupted xattr entries [ 44.259587][ T680] 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 [ 44.339875][ T685] 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 [ 44.371480][ T685] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.46: corrupted xattr entries [ 44.529750][ T690] 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 [ 44.561657][ T690] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.47: corrupted xattr entries [ 44.739352][ T695] 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 [ 44.889955][ T700] 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 [ 44.932456][ T700] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.49: corrupted xattr entries [ 45.039412][ T705] 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 [ 45.073338][ T705] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.50: corrupted xattr entries [ 45.299443][ T710] 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 [ 45.469491][ T715] 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 [ 45.502354][ T715] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.52: corrupted xattr entries [ 45.609317][ T722] 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 [ 45.652087][ T722] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.54: corrupted xattr entries [ 45.799422][ T727] 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 [ 45.832036][ T727] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.55: corrupted xattr entries [ 45.989407][ T732] 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 [ 46.019844][ T732] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.56: corrupted xattr entries [ 46.219609][ T737] 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 [ 46.251155][ T737] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.57: corrupted xattr entries [ 46.389305][ T742] 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 [ 46.421644][ T742] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.58: corrupted xattr entries [ 46.559531][ T747] 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 [ 46.590586][ T747] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.59: corrupted xattr entries [ 46.769459][ T752] 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 [ 46.802302][ T752] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.60: corrupted xattr entries [ 46.989595][ T757] 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 [ 47.021434][ T757] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.61: corrupted xattr entries [ 47.149500][ T764] 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 [ 47.180131][ T764] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.63: corrupted xattr entries [ 47.261445][ T771] 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 [ 47.292105][ T771] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.65: corrupted xattr entries [ 47.459230][ T776] 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 [ 47.619584][ T781] 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 [ 47.779644][ T786] 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 [ 47.810939][ T786] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.68: corrupted xattr entries [ 47.979340][ T791] 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 [ 48.010318][ T791] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.69: corrupted xattr entries [ 48.079482][ T796] 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 [ 48.113867][ T796] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.70: corrupted xattr entries [ 48.299637][ T801] 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 [ 48.332028][ T801] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.71: corrupted xattr entries [ 48.469610][ T806] 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 [ 48.502669][ T806] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.72: corrupted xattr entries [ 48.629629][ T811] 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 [ 48.661488][ T811] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.73: corrupted xattr entries 2026/10/03 14:48:39 executed programs: 59 [ 48.759897][ T816] 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 [ 48.792771][ T816] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.74: corrupted xattr entries [ 48.979489][ T821] 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 [ 49.012382][ T821] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries [ 49.079608][ T828] 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 [ 49.113520][ T828] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.77: corrupted xattr entries