[ 27.370716][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.381387][ T366] device veth1_macvtap entered promiscuous mode [ 27.397109][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.408057][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.725975][ T7] device bridge_slave_1 left promiscuous mode [ 28.732859][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.741099][ T7] device bridge_slave_0 left promiscuous mode [ 28.747486][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.756730][ T7] device veth1_macvtap left promiscuous mode [ 28.762945][ T7] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts. 2026/10/03 14:41:53 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 37.178998][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 37.179009][ T24] audit: type=1400 audit(1791038514.170:105): avc: denied { unlink } for pid=453 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" [ 37.222915][ T24] audit: type=1400 audit(1791038514.210:106): avc: denied { write } for pid=455 comm="mkswap" path="pipe:[15259]" dev="pipefs" ino=15259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 37.247777][ T453] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.747498][ T24] audit: type=1400 audit(1791038514.740:107): avc: denied { create } for pid=467 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.782378][ T24] audit: type=1401 audit(1791038514.770:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 37.846664][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.854247][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.861950][ T474] device bridge_slave_0 entered promiscuous mode [ 37.869053][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.876663][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.884296][ T474] device bridge_slave_1 entered promiscuous mode [ 37.919907][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.927171][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.934778][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.942273][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.960084][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.967988][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.976125][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.986738][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.995055][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.002478][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.011379][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.019931][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.027398][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.040291][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.049845][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.063054][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.075795][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.084273][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.092489][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.100926][ T474] device veth0_vlan entered promiscuous mode [ 38.111391][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.120880][ T474] device veth1_macvtap entered promiscuous mode [ 38.131143][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.145981][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/10/03 14:41:55 executed programs: 0 [ 38.846145][ T7] device bridge_slave_1 left promiscuous mode [ 38.853543][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.861618][ T7] device bridge_slave_0 left promiscuous mode [ 38.868436][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.876854][ T7] device veth1_macvtap left promiscuous mode [ 38.882967][ T7] device veth0_vlan left promiscuous mode [ 38.991451][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.999033][ T518] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.007789][ T518] device bridge_slave_0 entered promiscuous mode [ 39.015817][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.023220][ T518] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.031082][ T518] device bridge_slave_1 entered promiscuous mode [ 39.066695][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.073928][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.081378][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.088442][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.105667][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.115437][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.122807][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.133134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.142901][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.150980][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.160100][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.169483][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.177355][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.193932][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.202681][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.219294][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.232481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.241442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.250312][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.260449][ T518] device veth0_vlan entered promiscuous mode [ 39.272077][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.281221][ T518] device veth1_macvtap entered promiscuous mode [ 39.291647][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.303422][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.356704][ T523] 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 [ 39.381321][ T24] audit: type=1400 audit(1791038516.370:109): avc: denied { mount } for pid=522 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 [ 39.404681][ T24] audit: type=1400 audit(1791038516.370:110): avc: denied { append } for pid=522 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 [ 39.415847][ T523] ================================================================== [ 39.429340][ T24] audit: type=1400 audit(1791038516.370:111): avc: denied { map } for pid=522 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 [ 39.437774][ T523] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 39.437784][ T523] Read of size 4 at addr ffff888118702004 by task syz.2.17/523 [ 39.437786][ T523] [ 39.437797][ T523] CPU: 0 PID: 523 Comm: syz.2.17 Not tainted syzkaller #0 [ 39.437802][ T523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.437806][ T523] Call Trace: [ 39.437819][ T523] __dump_stack+0x21/0x24 [ 39.437828][ T523] dump_stack_lvl+0x1a7/0x208 [ 39.437846][ T523] ? show_regs_print_info+0x18/0x18 [ 39.463897][ T24] audit: type=1400 audit(1791038516.400:112): avc: denied { setattr } for pid=522 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 [ 39.471092][ T523] ? thaw_kernel_threads+0x220/0x220 [ 39.471104][ T523] print_address_description+0x7f/0x2c0 [ 39.471116][ T523] ? ext4_xattr_ibody_get+0x606/0x670 [ 39.471126][ T523] kasan_report+0x100/0x140 [ 39.471135][ T523] ? ext4_xattr_ibody_get+0x606/0x670 [ 39.471153][ T523] __asan_report_load4_noabort+0x14/0x20 [ 39.575752][ T523] ext4_xattr_ibody_get+0x606/0x670 [ 39.581648][ T523] ? __ext4_handle_dirty_metadata+0x2ec/0x800 [ 39.588008][ T523] ? mb_cache_entry_put+0x90/0x90 [ 39.593997][ T523] ? ext4_mark_iloc_dirty+0x2c0c/0x3e80 [ 39.600240][ T523] ? __kasan_check_write+0x14/0x20 [ 39.605927][ T523] ext4_xattr_get+0x116/0x830 [ 39.611188][ T523] ext4_get_acl+0x6c/0x6b0 [ 39.616105][ T523] get_acl+0x15f/0x270 [ 39.620284][ T523] posix_acl_chmod+0xe1/0x240 [ 39.625181][ T523] ext4_setattr+0xb65/0x1980 [ 39.629990][ T523] ? kmem_cache_free+0x100/0x2d0 [ 39.635385][ T523] ? atime_needs_update+0x5b0/0x5b0 [ 39.641084][ T523] ? ext4_write_inode+0x5a0/0x5a0 [ 39.646320][ T523] notify_change+0xab5/0xe40 [ 39.651107][ T523] chmod_common+0x1e4/0x390 [ 39.656011][ T523] ? __ia32_sys_chroot+0x40/0x40 [ 39.661091][ T523] ? user_path_at_empty+0x43/0x50 [ 39.666197][ T523] do_fchmodat+0xd4/0x1a0 [ 39.670663][ T523] ? fpu__clear_all+0x20/0x20 [ 39.675523][ T523] ? do_faccessat+0x960/0x960 [ 39.680221][ T523] ? __kasan_check_read+0x11/0x20 [ 39.685857][ T523] __x64_sys_chmod+0x60/0x70 [ 39.690605][ T523] do_syscall_64+0x31/0x40 [ 39.695112][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.701359][ T523] RIP: 0033:0x7fe400d5de59 [ 39.705812][ T523] 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 [ 39.727840][ T523] RSP: 002b:00007fe400bc0028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 39.737702][ T523] RAX: ffffffffffffffda RBX: 00007fe400fd6fa0 RCX: 00007fe400d5de59 [ 39.747173][ T523] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 39.756562][ T523] RBP: 00007fe400df3d6f R08: 0000000000000000 R09: 0000000000000000 [ 39.766251][ T523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.775161][ T523] R13: 00007fe400fd7038 R14: 00007fe400fd6fa0 R15: 00007fff68b6b748 [ 39.783801][ T523] [ 39.786228][ T523] Allocated by task 95: [ 39.790389][ T523] __kasan_kmalloc+0xd4/0x100 [ 39.795614][ T523] kmem_cache_alloc_trace+0x179/0x2e0 [ 39.801068][ T523] kernfs_fop_open+0x8c0/0xbb0 [ 39.805918][ T523] do_dentry_open+0x7a5/0x10a0 [ 39.810854][ T523] vfs_open+0x73/0x80 [ 39.815006][ T523] path_openat+0x26c3/0x3040 [ 39.819776][ T523] do_filp_open+0x1df/0x400 [ 39.824395][ T523] do_sys_openat2+0x19f/0x750 [ 39.829266][ T523] __x64_sys_openat+0x136/0x160 [ 39.834285][ T523] do_syscall_64+0x31/0x40 [ 39.838880][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.844855][ T523] [ 39.847385][ T523] Freed by task 95: [ 39.851411][ T523] kasan_set_track+0x4a/0x70 [ 39.856542][ T523] kasan_set_free_info+0x23/0x40 [ 39.861659][ T523] ____kasan_slab_free+0x125/0x160 [ 39.866928][ T523] __kasan_slab_free+0x11/0x20 [ 39.871815][ T523] slab_free_freelist_hook+0xc5/0x190 [ 39.877272][ T523] kfree+0xc0/0x270 [ 39.881072][ T523] kernfs_put_open_node+0x231/0x240 [ 39.886254][ T523] kernfs_fop_release+0x189/0x240 [ 39.891301][ T523] __fput+0x2dc/0x730 [ 39.895387][ T523] ____fput+0x15/0x20 [ 39.899381][ T523] task_work_run+0x127/0x190 [ 39.904062][ T523] exit_to_user_mode_loop+0xcb/0xe0 [ 39.909774][ T523] exit_to_user_mode_prepare+0x76/0xa0 [ 39.915333][ T523] syscall_exit_to_user_mode+0x1d/0x40 [ 39.921013][ T523] do_syscall_64+0x3d/0x40 [ 39.925557][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.931637][ T523] [ 39.934052][ T523] The buggy address belongs to the object at ffff888118702000 [ 39.934052][ T523] which belongs to the cache kmalloc-64 of size 64 [ 39.948217][ T523] The buggy address is located 4 bytes inside of [ 39.948217][ T523] 64-byte region [ffff888118702000, ffff888118702040) [ 39.961695][ T523] The buggy address belongs to the page: [ 39.967323][ T523] page:ffffea000461c080 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118702 [ 39.977562][ T523] flags: 0x4000000000000200(slab) [ 39.982875][ T523] raw: 4000000000000200 dead000000000100 dead000000000122 ffff888100043800 [ 39.992526][ T523] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 40.001731][ T523] page dumped because: kasan: bad access detected [ 40.008871][ T523] page_owner tracks the page as allocated [ 40.014970][ T523] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x116cc0(GFP_USER|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY), pid 459, ts 39345955353, free_ts 39330179012 [ 40.032975][ T523] prep_new_page+0x176/0x190 [ 40.037772][ T523] get_page_from_freelist+0x225f/0x23f0 [ 40.043329][ T523] __alloc_pages_nodemask+0x29a/0x640 [ 40.048744][ T523] new_slab+0x84/0x3f0 [ 40.052804][ T523] ___slab_alloc+0x2f8/0x4c0 [ 40.057384][ T523] __slab_alloc+0x63/0xa0 [ 40.062223][ T523] __kmalloc+0x1f9/0x330 [ 40.066755][ T523] inotify_handle_inode_event+0x172/0x520 [ 40.072893][ T523] inotify_ignored_and_remove_idr+0x29/0x70 [ 40.079507][ T523] inotify_freeing_mark+0x1d/0x30 [ 40.084849][ T523] fsnotify_destroy_mark+0x12f/0x190 [ 40.090226][ T523] __se_sys_inotify_rm_watch+0xcb/0x140 [ 40.095919][ T523] __x64_sys_inotify_rm_watch+0x5b/0x70 [ 40.101594][ T523] do_syscall_64+0x31/0x40 [ 40.106194][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.112426][ T523] page last free stack trace: [ 40.117384][ T523] free_unref_page_prepare+0x2b7/0x2d0 [ 40.123924][ T523] __free_pages+0x146/0x390 [ 40.128595][ T523] free_pages+0x82/0x90 [ 40.134351][ T523] tlb_finish_mmu+0x258/0x310 [ 40.139362][ T523] unmap_region+0x355/0x3c0 [ 40.145098][ T523] __do_munmap+0x63c/0x850 [ 40.150774][ T523] __se_sys_munmap+0x12c/0x1c0 [ 40.156013][ T523] __x64_sys_munmap+0x5b/0x70 [ 40.161881][ T523] do_syscall_64+0x31/0x40 [ 40.167030][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.173711][ T523] [ 40.176611][ T523] Memory state around the buggy address: [ 40.182993][ T523] ffff888118701f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.193889][ T523] ffff888118701f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 40.204394][ T523] >ffff888118702000: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 40.213979][ T523] ^ [ 40.219549][ T523] ffff888118702080: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 40.230177][ T523] ffff888118702100: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 40.239631][ T523] ================================================================== [ 40.249666][ T523] Disabling lock debugging due to kernel taint [ 40.264406][ T523] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 40.264618][ T24] audit: type=1400 audit(1791038517.250:113): 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 [ 40.301464][ T24] audit: type=1400 audit(1791038517.250:114): 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 [ 40.426542][ 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 [ 40.460558][ T529] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 40.587084][ T534] 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 [ 40.622607][ T534] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 40.746602][ T539] 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 [ 40.918339][ 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 [ 40.956057][ T544] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.21: corrupted xattr entries [ 41.076557][ 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 [ 41.109520][ T560] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 41.176540][ 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 [ 41.213004][ T565] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.23: corrupted xattr entries [ 41.336392][ 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 [ 41.375822][ T570] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.24: corrupted xattr entries [ 41.456474][ 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 [ 41.493798][ T575] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.25: corrupted xattr entries [ 41.586441][ 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 [ 41.623516][ T580] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.26: corrupted xattr entries [ 41.776648][ 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 [ 41.812316][ T585] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 41.946540][ 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 [ 41.980880][ T590] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.28: corrupted xattr entries [ 42.076228][ 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 [ 42.286597][ 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 [ 42.446572][ 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 [ 42.586629][ 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 [ 42.621519][ T610] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 42.706496][ T617] 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 [ 42.741533][ T617] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 42.976270][ T622] 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 [ 43.010891][ T622] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.35: corrupted xattr entries [ 43.136534][ T627] 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 [ 43.266432][ T632] 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 [ 43.300334][ T632] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.37: corrupted xattr entries [ 43.416502][ T637] 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 [ 43.452547][ T637] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.38: corrupted xattr entries [ 43.656498][ T642] 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 [ 43.696246][ T642] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.39: corrupted xattr entries [ 43.856470][ T647] 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 [ 43.888465][ T647] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.40: corrupted xattr entries 2026/10/03 14:42:00 executed programs: 26 [ 43.966273][ T652] 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 [ 44.000139][ T652] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.41: corrupted xattr entries [ 44.136749][ T657] 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 [ 44.326487][ T662] 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 [ 44.361434][ T662] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.43: corrupted xattr entries [ 44.456476][ T667] 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 [ 44.656627][ T672] 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 [ 44.688578][ T672] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.45: corrupted xattr entries [ 44.836327][ T677] 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 [ 44.867927][ T677] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.46: corrupted xattr entries [ 45.016375][ T682] 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 [ 45.106864][ T687] 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 [ 45.306381][ T692] 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 [ 45.338785][ T692] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.49: corrupted xattr entries [ 45.416419][ T697] 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 [ 45.448723][ T697] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.50: corrupted xattr entries [ 45.626673][ T702] 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 [ 45.711519][ T707] 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 [ 45.856377][ T714] 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 [ 45.893692][ T714] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.54: corrupted xattr entries [ 45.996229][ T719] 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 [ 46.136487][ T724] 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 [ 46.170479][ T724] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.56: corrupted xattr entries [ 46.276497][ T729] 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 [ 46.308025][ T729] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.57: corrupted xattr entries [ 46.487409][ T734] 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 [ 46.522357][ T734] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.58: corrupted xattr entries [ 46.666444][ T739] 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 [ 46.702107][ T739] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.59: corrupted xattr entries [ 46.826397][ T744] 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 [ 46.956522][ T749] 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 [ 46.988941][ T749] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.61: corrupted xattr entries [ 47.146237][ T754] 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 [ 47.179575][ T754] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.62: corrupted xattr entries [ 47.336548][ T761] 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 [ 47.370305][ T761] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.64: corrupted xattr entries [ 47.556435][ T766] 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 [ 47.598430][ T766] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.65: corrupted xattr entries [ 47.716302][ 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 [ 47.936420][ 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 [ 48.126401][ 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 [ 48.336539][ 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 [ 48.476625][ T793] 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 [ 48.510838][ T793] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.71: corrupted xattr entries [ 48.716575][ T798] 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 [ 48.750103][ T798] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.72: corrupted xattr entries [ 48.916483][ T803] 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 2026/10/03 14:42:05 executed programs: 59 [ 49.146535][ T808] 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 [ 49.180830][ T808] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.74: corrupted xattr entries [ 49.336353][ T813] 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 [ 49.369935][ T813] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries