Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts. 2026/10/03 13:57:39 parsed 1 programs [ 37.654458][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 37.654469][ T24] audit: type=1400 audit(1791035860.360:105): avc: denied { unlink } for pid=442 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 [ 37.856829][ T24] audit: type=1400 audit(1791035860.560:106): avc: denied { write } for pid=444 comm="mkswap" path="pipe:[15232]" dev="pipefs" ino=15232 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 37.881600][ T442] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.663954][ T24] audit: type=1400 audit(1791035861.370:107): avc: denied { create } for pid=480 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.732004][ T24] audit: type=1401 audit(1791035861.440:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 38.780804][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.788917][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.796996][ T487] device bridge_slave_0 entered promiscuous mode [ 38.804819][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.812514][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.822637][ T487] device bridge_slave_1 entered promiscuous mode [ 38.863343][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.873339][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.885494][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.895736][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.918478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.927442][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.935959][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.946415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.956322][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.964451][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.975588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.986193][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.993480][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.005963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.015902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.029707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.041243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.050611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.058804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.067958][ T487] device veth0_vlan entered promiscuous mode [ 39.078366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.088124][ T487] device veth1_macvtap entered promiscuous mode [ 39.098053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.114832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/10/03 13:57:42 executed programs: 0 [ 39.558468][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.568587][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.578867][ T527] device bridge_slave_0 entered promiscuous mode [ 39.588135][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.597411][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.607263][ T527] device bridge_slave_1 entered promiscuous mode [ 39.650451][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.661268][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.670553][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.678587][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.697929][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.706216][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.715223][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.725478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.734521][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.743905][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.758582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.769405][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.777130][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.792123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.806193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.821374][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.835351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.845085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.856965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.867663][ T527] device veth0_vlan entered promiscuous mode [ 39.878470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.892934][ T527] device veth1_macvtap entered promiscuous mode [ 39.902278][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.913376][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.980822][ 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 [ 40.013906][ T24] audit: type=1400 audit(1791035862.720:109): avc: denied { mount } for pid=531 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 [ 40.040481][ T24] audit: type=1400 audit(1791035862.750:110): avc: denied { append } for pid=531 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 [ 40.069797][ T532] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 40.070531][ T24] audit: type=1400 audit(1791035862.750:111): avc: denied { map } for pid=531 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 [ 40.109463][ T24] audit: type=1400 audit(1791035862.780:112): avc: denied { setattr } for pid=531 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 [ 40.220310][ 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 [ 40.256808][ T538] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 40.300217][ T49] device bridge_slave_1 left promiscuous mode [ 40.311783][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.322359][ T49] device bridge_slave_0 left promiscuous mode [ 40.330404][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.339593][ T49] device veth1_macvtap left promiscuous mode [ 40.346993][ T49] device veth0_vlan left promiscuous mode [ 40.365577][ T543] 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 [ 40.406792][ T543] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 40.470418][ T548] 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 [ 40.516831][ T548] ================================================================== [ 40.526002][ T548] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 40.534587][ T548] Read of size 4 at addr ffff88811a2b0004 by task syz.2.20/548 [ 40.544199][ T548] [ 40.546619][ T548] CPU: 1 PID: 548 Comm: syz.2.20 Not tainted syzkaller #0 [ 40.556896][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 40.569645][ T548] Call Trace: [ 40.573257][ T548] __dump_stack+0x21/0x24 [ 40.577788][ T548] dump_stack_lvl+0x1a7/0x208 [ 40.582992][ T548] ? show_regs_print_info+0x18/0x18 [ 40.588538][ T548] ? thaw_kernel_threads+0x220/0x220 [ 40.594426][ T548] print_address_description+0x7f/0x2c0 [ 40.601376][ T548] ? ext4_xattr_ibody_get+0x606/0x670 [ 40.607337][ T548] kasan_report+0x100/0x140 [ 40.612480][ T548] ? ext4_xattr_ibody_get+0x606/0x670 [ 40.619919][ T548] __asan_report_load4_noabort+0x14/0x20 [ 40.630029][ T548] ext4_xattr_ibody_get+0x606/0x670 [ 40.639874][ T548] ? __ext4_handle_dirty_metadata+0x2ec/0x800 [ 40.647612][ T548] ? mb_cache_entry_put+0x90/0x90 [ 40.652918][ T548] ? ext4_mark_iloc_dirty+0x2c0c/0x3e80 [ 40.659011][ T548] ? __kasan_check_write+0x14/0x20 [ 40.665368][ T548] ext4_xattr_get+0x116/0x830 [ 40.670973][ T548] ext4_get_acl+0x6c/0x6b0 [ 40.676457][ T548] get_acl+0x15f/0x270 [ 40.681626][ T548] posix_acl_chmod+0xe1/0x240 [ 40.688457][ T548] ext4_setattr+0xb65/0x1980 [ 40.694151][ T548] ? kmem_cache_free+0x100/0x2d0 [ 40.699997][ T548] ? atime_needs_update+0x5b0/0x5b0 [ 40.705975][ T548] ? ext4_write_inode+0x5a0/0x5a0 [ 40.712312][ T548] notify_change+0xab5/0xe40 [ 40.717047][ T548] chmod_common+0x1e4/0x390 [ 40.722240][ T548] ? __ia32_sys_chroot+0x40/0x40 [ 40.727455][ T548] ? user_path_at_empty+0x43/0x50 [ 40.733826][ T548] do_fchmodat+0xd4/0x1a0 [ 40.739915][ T548] ? fpu__clear_all+0x20/0x20 [ 40.746559][ T548] ? do_faccessat+0x960/0x960 [ 40.752501][ T548] ? __kasan_check_read+0x11/0x20 [ 40.758028][ T548] __x64_sys_chmod+0x60/0x70 [ 40.762734][ T548] do_syscall_64+0x31/0x40 [ 40.768172][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.774320][ T548] RIP: 0033:0x7f4886b88e59 [ 40.779163][ T548] 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 [ 40.801073][ T548] RSP: 002b:00007f48869eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 40.811478][ T548] RAX: ffffffffffffffda RBX: 00007f4886e01fa0 RCX: 00007f4886b88e59 [ 40.822073][ T548] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 40.831571][ T548] RBP: 00007f4886c1ed6f R08: 0000000000000000 R09: 0000000000000000 [ 40.840944][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.852342][ T548] R13: 00007f4886e02038 R14: 00007f4886e01fa0 R15: 00007ffd30fc0778 [ 40.862442][ T548] [ 40.865618][ T548] The buggy address belongs to the page: [ 40.874883][ T548] page:ffffea000468ac00 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x0 pfn:0x11a2b0 [ 40.888167][ T548] flags: 0x4000000000000000() [ 40.893869][ T548] raw: 4000000000000000 ffffea000468ae88 ffffea000469a9c8 0000000000000000 [ 40.905739][ T548] raw: 0000000000000000 0000000000000000 00000000ffffff7f 0000000000000000 [ 40.917790][ T548] page dumped because: kasan: bad access detected [ 40.926265][ T548] page_owner tracks the page as freed [ 40.936928][ T548] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 141, ts 10088577555, free_ts 40434241042 [ 40.961221][ T548] prep_new_page+0x176/0x190 [ 40.966483][ T548] get_page_from_freelist+0x225f/0x23f0 [ 40.973277][ T548] __alloc_pages_nodemask+0x29a/0x640 [ 40.979262][ T548] new_slab+0x84/0x3f0 [ 40.983906][ T548] ___slab_alloc+0x2f8/0x4c0 [ 40.989632][ T548] __slab_alloc+0x63/0xa0 [ 40.994401][ T548] kmem_cache_alloc+0x1a4/0x2d0 [ 40.999960][ T548] vm_area_dup+0x26/0x250 [ 41.007107][ T548] __split_vma+0xbd/0x420 [ 41.012770][ T548] __do_munmap+0x352/0x850 [ 41.017675][ T548] mmap_region+0x8a2/0x19c0 [ 41.022789][ T548] do_mmap+0x85f/0xf50 [ 41.027285][ T548] vm_mmap_pgoff+0x1f4/0x350 [ 41.032588][ T548] ksys_mmap_pgoff+0x16f/0x1e0 [ 41.037936][ T548] __x64_sys_mmap+0xfa/0x110 [ 41.043023][ T548] do_syscall_64+0x31/0x40 [ 41.048194][ T548] page last free stack trace: [ 41.054395][ T548] free_unref_page_prepare+0x2b7/0x2d0 [ 41.060027][ T548] __free_pages+0x146/0x390 [ 41.064846][ T548] __free_slab+0xcf/0x190 [ 41.069187][ T548] discard_slab+0x29/0x40 [ 41.073827][ T548] __slab_free+0x313/0x3a0 [ 41.078424][ T548] ___cache_free+0x10e/0x130 [ 41.083431][ T548] qlink_free+0x50/0x90 [ 41.088102][ T548] qlist_free_all+0x5f/0xb0 [ 41.093437][ T548] kasan_quarantine_reduce+0x14a/0x160 [ 41.099713][ T548] __kasan_slab_alloc+0x2f/0xe0 [ 41.105008][ T548] slab_post_alloc_hook+0x5d/0x2f0 [ 41.110231][ T548] kmem_cache_alloc+0x15a/0x2d0 [ 41.115543][ T548] __alloc_skb+0x9e/0x520 [ 41.120010][ T548] inet_netconf_notify_devconf+0x169/0x220 [ 41.126602][ T548] inetdev_event+0x7b0/0x1010 [ 41.131932][ T548] raw_notifier_call_chain+0x90/0x100 [ 41.139198][ T548] [ 41.142037][ T548] Memory state around the buggy address: [ 41.148368][ T548] ffff88811a2aff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.157448][ T548] ffff88811a2aff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.166000][ T548] >ffff88811a2b0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 41.176332][ T548] ^ [ 41.181182][ T548] ffff88811a2b0080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 41.191480][ T548] ffff88811a2b0100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 41.201336][ T548] ================================================================== [ 41.212318][ T548] Disabling lock debugging due to kernel taint [ 41.219950][ T548] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.20: corrupted xattr entries [ 41.226916][ T24] audit: type=1400 audit(1791035863.930:113): avc: denied { read } for pid=77 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 [ 41.258299][ T24] audit: type=1400 audit(1791035863.930:114): avc: denied { search } for pid=77 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 [ 41.391521][ 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 [ 41.426293][ T553] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.21: corrupted xattr entries [ 41.572119][ T558] 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 [ 41.605521][ T558] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 41.720502][ T563] 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 [ 41.940317][ 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 [ 41.989361][ T568] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.24: corrupted xattr entries [ 42.130529][ T573] 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 [ 42.182548][ T573] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.25: corrupted xattr entries [ 42.340933][ 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 [ 42.377093][ T578] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.26: corrupted xattr entries [ 42.470470][ T583] 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 [ 42.504473][ T583] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 42.690358][ T588] 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 [ 42.723363][ T588] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.28: corrupted xattr entries [ 42.800189][ 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 [ 42.833177][ T593] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.29: corrupted xattr entries [ 43.000097][ T598] 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 [ 43.036750][ T598] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.30: corrupted xattr entries [ 43.190139][ T603] 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 [ 43.233831][ T603] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.31: corrupted xattr entries [ 43.360315][ T608] 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 [ 43.396245][ T608] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 43.481787][ T613] 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 [ 43.529470][ T613] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.33: corrupted xattr entries [ 43.720420][ T618] 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 [ 43.756691][ T618] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 43.850540][ T623] 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 [ 44.030362][ T628] 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 [ 44.067665][ T628] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.36: corrupted xattr entries [ 44.250545][ T633] 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 [ 44.282289][ T633] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.37: corrupted xattr entries [ 44.401566][ T638] 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 [ 44.433129][ T638] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.38: corrupted xattr entries [ 44.520604][ T643] 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 [ 44.559131][ T643] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.39: corrupted xattr entries 2026/10/03 13:57:47 executed programs: 25 [ 44.740363][ T648] 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 [ 44.776193][ T648] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.40: corrupted xattr entries [ 44.950231][ T653] 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 [ 44.982265][ T653] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.41: corrupted xattr entries [ 45.140309][ T658] 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 [ 45.340525][ T663] 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 [ 45.373141][ T663] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.43: corrupted xattr entries [ 45.490248][ T668] 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 [ 45.590198][ T673] 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 [ 45.628893][ T673] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.45: corrupted xattr entries [ 45.810384][ 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 [ 45.841413][ T680] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.47: corrupted xattr entries [ 46.000341][ 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 [ 46.034819][ T685] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.48: corrupted xattr entries [ 46.230461][ 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 [ 46.262122][ T690] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.49: corrupted xattr entries [ 46.439996][ 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 [ 46.470417][ T695] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.50: corrupted xattr entries [ 46.590215][ 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 [ 46.624510][ T700] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.51: corrupted xattr entries [ 46.740445][ 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 [ 46.773007][ T705] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.52: corrupted xattr entries [ 46.880359][ 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 [ 47.000464][ 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 [ 47.034672][ T715] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.54: corrupted xattr entries [ 47.260094][ T720] 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 [ 47.291983][ T720] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.55: corrupted xattr entries [ 47.380512][ T725] 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 [ 47.412181][ T725] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.56: corrupted xattr entries [ 47.620308][ T730] 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 [ 47.820532][ 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 [ 47.853693][ T737] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.59: corrupted xattr entries [ 47.980337][ 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 [ 48.011935][ T742] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.60: corrupted xattr entries [ 48.120395][ 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 [ 48.270271][ 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 [ 48.303894][ T752] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.62: corrupted xattr entries [ 48.510473][ 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 [ 48.546814][ T757] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.63: corrupted xattr entries [ 48.660239][ T762] 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 [ 48.800321][ T767] 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 [ 48.838687][ T767] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.65: corrupted xattr entries [ 49.010317][ T772] 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 [ 49.200631][ T777] 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 [ 49.231738][ T777] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.67: corrupted xattr entries [ 49.350288][ T782] 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 [ 49.382542][ T782] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.68: corrupted xattr entries [ 49.540618][ T787] 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 [ 49.573843][ T787] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.69: corrupted xattr entries 2026/10/03 13:57:52 executed programs: 55 [ 49.740385][ T792] 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 [ 49.778134][ T792] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.70: corrupted xattr entries [ 49.980364][ T797] 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 [ 50.016532][ T797] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.71: corrupted xattr entries [ 50.150370][ T802] 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 [ 50.182696][ T802] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.72: corrupted xattr entries [ 50.310248][ T807] 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 [ 50.342841][ T807] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.73: corrupted xattr entries [ 50.420434][ T814] 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 [ 50.452622][ T814] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries