Warning: Permanently added '10.128.0.245' (ED25519) to the list of known hosts. 2026/06/26 22:03:46 parsed 1 programs 2026/06/26 22:03:46 serving rpc on tcp://39533 [ 24.705442][ T30] audit: type=1400 audit(1782511426.961:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.726406][ T30] audit: type=1400 audit(1782511426.961:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.776705][ T30] audit: type=1400 audit(1782511428.031:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.780817][ T299] cgroup: Unknown subsys name 'net' [ 25.799414][ T30] audit: type=1400 audit(1782511428.031:67): avc: denied { mount } for pid=299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.826770][ T30] audit: type=1400 audit(1782511428.061:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.827182][ T299] cgroup: Unknown subsys name 'devices' [ 25.967144][ T299] cgroup: Unknown subsys name 'hugetlb' [ 25.972774][ T299] cgroup: Unknown subsys name 'rlimit' [ 26.150883][ T30] audit: type=1400 audit(1782511428.401:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.174668][ T30] audit: type=1400 audit(1782511428.401:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.195186][ T30] audit: type=1400 audit(1782511428.401:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.215620][ T30] audit: type=1400 audit(1782511428.401:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.235964][ T30] audit: type=1400 audit(1782511428.401:73): avc: denied { mounton } for pid=299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.269232][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.298967][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.774244][ T307] request_module fs-gadgetfs succeeded, but still no fs? [ 27.002152][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.009354][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.017646][ T321] device bridge_slave_0 entered promiscuous mode [ 27.025345][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.032406][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.039972][ T321] device bridge_slave_1 entered promiscuous mode [ 27.082682][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.089947][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.097622][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.105315][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.125978][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.133325][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.141450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.149146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.158122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.166353][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.173374][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.183623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.191860][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.199021][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.211661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.221097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.236001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.247709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.256038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.263466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.275720][ T321] device veth0_vlan entered promiscuous mode [ 27.287185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.297466][ T321] device veth1_macvtap entered promiscuous mode [ 27.307858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.317581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.352114][ T321] syz-executor (321) used greatest stack depth: 21440 bytes left [ 27.895718][ T45] device bridge_slave_1 left promiscuous mode [ 27.901986][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.910290][ T45] device bridge_slave_0 left promiscuous mode [ 27.917202][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.925825][ T45] device veth1_macvtap left promiscuous mode [ 27.931919][ T45] device veth0_vlan left promiscuous mode 2026/06/26 22:03:50 executed programs: 0 [ 28.133053][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.140158][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.147648][ T369] device bridge_slave_0 entered promiscuous mode [ 28.154579][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.161687][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.169130][ T369] device bridge_slave_1 entered promiscuous mode [ 28.226279][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.233384][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.240710][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.247789][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.267727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.276157][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.283658][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.292582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.300887][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.307968][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.317791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.326133][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.333384][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.346867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.356499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.370426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.382094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.390662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.398473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.407255][ T369] device veth0_vlan entered promiscuous mode [ 28.417507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.427040][ T369] device veth1_macvtap entered promiscuous mode [ 28.437290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.447665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.483544][ T373] loop2: detected capacity change from 0 to 1024 [ 28.586523][ T373] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 28.619755][ T373] ================================================================== [ 28.627964][ T373] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 28.635857][ T373] Read of size 4 at addr ffff88811db39004 by task syz.2.17/373 [ 28.643442][ T373] [ 28.645813][ T373] CPU: 0 PID: 373 Comm: syz.2.17 Not tainted syzkaller #0 [ 28.653112][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.663382][ T373] Call Trace: [ 28.666763][ T373] [ 28.669701][ T373] __dump_stack+0x21/0x30 [ 28.674037][ T373] dump_stack_lvl+0x110/0x170 [ 28.678796][ T373] ? show_regs_print_info+0x20/0x20 [ 28.684054][ T373] ? load_image+0x3f0/0x3f0 [ 28.688688][ T373] print_address_description+0x7f/0x2c0 [ 28.694322][ T373] ? ext4_xattr_ibody_get+0x606/0x670 [ 28.699778][ T373] kasan_report+0x10f/0x150 [ 28.704285][ T373] ? ext4_xattr_ibody_get+0x606/0x670 [ 28.710239][ T373] __asan_report_load4_noabort+0x14/0x20 [ 28.717659][ T373] ext4_xattr_ibody_get+0x606/0x670 [ 28.723288][ T373] ? mb_cache_entry_put+0x90/0x90 [ 28.728687][ T373] ? down_read+0xab/0x100 [ 28.733806][ T373] ext4_xattr_get+0x116/0x830 [ 28.739747][ T373] ? get_cached_acl+0x2a0/0x2f0 [ 28.745234][ T373] ext4_get_acl+0x85/0x6c0 [ 28.749933][ T373] ? __kasan_check_write+0x14/0x20 [ 28.755834][ T373] ? _raw_spin_lock+0x94/0xf0 [ 28.761840][ T373] get_acl+0x161/0x270 [ 28.766724][ T373] posix_acl_chmod+0xe9/0x250 [ 28.772357][ T373] ext4_setattr+0xb6b/0x1b10 [ 28.778438][ T373] ? atime_needs_update+0x810/0x810 [ 28.785136][ T373] ? ext4_write_inode+0x5a0/0x5a0 [ 28.790982][ T373] notify_change+0xc30/0xf40 [ 28.797470][ T373] chmod_common+0x21a/0x3c0 [ 28.806680][ T373] ? __ia32_sys_chroot+0x40/0x40 [ 28.814212][ T373] ? slab_free_freelist_hook+0xc2/0x190 [ 28.819780][ T373] ? user_path_at_empty+0x162/0x1c0 [ 28.825224][ T373] do_fchmodat+0xd4/0x1a0 [ 28.829598][ T373] ? unlock_page_memcg+0x130/0x130 [ 28.834902][ T373] ? do_faccessat+0x9b0/0x9b0 [ 28.839681][ T373] ? debug_smp_processor_id+0x17/0x20 [ 28.845057][ T373] __x64_sys_chmod+0x60/0x70 [ 28.849650][ T373] x64_sys_call+0xad/0x9a0 [ 28.854073][ T373] do_syscall_64+0x4c/0xa0 [ 28.858531][ T373] ? clear_bhb_loop+0x50/0xa0 [ 28.863216][ T373] ? clear_bhb_loop+0x50/0xa0 [ 28.867892][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.873786][ T373] RIP: 0033:0x7f04b5b52e59 [ 28.878202][ T373] 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 [ 28.897815][ T373] RSP: 002b:00007ffd61043b18 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 28.906232][ T373] RAX: ffffffffffffffda RBX: 00007f04b5dcbfa0 RCX: 00007f04b5b52e59 [ 28.914340][ T373] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 28.922326][ T373] RBP: 00007f04b5be8e6f R08: 0000000000000000 R09: 0000000000000000 [ 28.930393][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.938746][ T373] R13: 00007f04b5dcbfac R14: 00007f04b5dcbfa0 R15: 00007f04b5dcbfa0 [ 28.946745][ T373] [ 28.949776][ T373] [ 28.952123][ T373] Allocated by task 230: [ 28.956367][ T373] __kasan_slab_alloc+0xb7/0xe0 [ 28.961218][ T373] slab_post_alloc_hook+0x4f/0x2b0 [ 28.966420][ T373] kmem_cache_alloc+0xf7/0x260 [ 28.971193][ T373] skb_clone+0x1c7/0x370 [ 28.975447][ T373] dev_queue_xmit_nit+0x353/0x9c0 [ 28.980567][ T373] dev_hard_start_xmit+0x163/0x680 [ 28.985771][ T373] sch_direct_xmit+0x279/0x9c0 [ 28.990546][ T373] __dev_queue_xmit+0x14f1/0x2d60 [ 28.995568][ T373] dev_queue_xmit+0x17/0x20 [ 29.000081][ T373] ip_finish_output2+0xb1f/0xec0 [ 29.005019][ T373] __ip_finish_output+0x161/0x360 [ 29.010052][ T373] ip_finish_output+0x31/0x220 [ 29.014815][ T373] ip_output+0x1ea/0x390 [ 29.019071][ T373] __ip_queue_xmit+0x10ca/0x1c30 [ 29.024097][ T373] ip_queue_xmit+0x4d/0x70 [ 29.028513][ T373] __tcp_transmit_skb+0x1e23/0x35f0 [ 29.033886][ T373] __tcp_send_ack+0x2f0/0x6c0 [ 29.038562][ T373] tcp_send_ack+0x3b/0x60 [ 29.042895][ T373] tcp_cleanup_rbuf+0x281/0x5b0 [ 29.047741][ T373] tcp_recvmsg_locked+0x1c95/0x24f0 [ 29.053039][ T373] tcp_recvmsg+0x233/0x770 [ 29.057459][ T373] inet_recvmsg+0x13a/0x470 [ 29.061958][ T373] sock_read_iter+0x2c2/0x380 [ 29.066679][ T373] vfs_read+0x6c0/0xc20 [ 29.070846][ T373] ksys_read+0x14a/0x260 [ 29.075100][ T373] __x64_sys_read+0x7b/0x90 [ 29.079602][ T373] x64_sys_call+0x96d/0x9a0 [ 29.084138][ T373] do_syscall_64+0x4c/0xa0 [ 29.088730][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.094662][ T373] [ 29.097043][ T373] Freed by task 230: [ 29.100927][ T373] kasan_set_track+0x4a/0x70 [ 29.105514][ T373] kasan_set_free_info+0x23/0x40 [ 29.110448][ T373] ____kasan_slab_free+0x125/0x160 [ 29.115552][ T373] __kasan_slab_free+0x11/0x20 [ 29.120336][ T373] slab_free_freelist_hook+0xc2/0x190 [ 29.125907][ T373] kmem_cache_free+0x100/0x320 [ 29.131011][ T373] kfree_skbmem+0x10c/0x180 [ 29.135826][ T373] consume_skb+0xb3/0x1f0 [ 29.140196][ T373] packet_rcv+0x16e/0x1310 [ 29.144615][ T373] dev_queue_xmit_nit+0x939/0x9c0 [ 29.149638][ T373] dev_hard_start_xmit+0x163/0x680 [ 29.154748][ T373] sch_direct_xmit+0x279/0x9c0 [ 29.160239][ T373] __dev_queue_xmit+0x14f1/0x2d60 [ 29.165292][ T373] dev_queue_xmit+0x17/0x20 [ 29.169790][ T373] ip_finish_output2+0xb1f/0xec0 [ 29.174765][ T373] __ip_finish_output+0x161/0x360 [ 29.179817][ T373] ip_finish_output+0x31/0x220 [ 29.184583][ T373] ip_output+0x1ea/0x390 [ 29.188828][ T373] __ip_queue_xmit+0x10ca/0x1c30 [ 29.193759][ T373] ip_queue_xmit+0x4d/0x70 [ 29.198175][ T373] __tcp_transmit_skb+0x1e23/0x35f0 [ 29.203387][ T373] __tcp_send_ack+0x2f0/0x6c0 [ 29.208062][ T373] tcp_send_ack+0x3b/0x60 [ 29.212407][ T373] tcp_cleanup_rbuf+0x281/0x5b0 [ 29.217253][ T373] tcp_recvmsg_locked+0x1c95/0x24f0 [ 29.222450][ T373] tcp_recvmsg+0x233/0x770 [ 29.226860][ T373] inet_recvmsg+0x13a/0x470 [ 29.231357][ T373] sock_read_iter+0x2c2/0x380 [ 29.236036][ T373] vfs_read+0x6c0/0xc20 [ 29.240187][ T373] ksys_read+0x14a/0x260 [ 29.244423][ T373] __x64_sys_read+0x7b/0x90 [ 29.248920][ T373] x64_sys_call+0x96d/0x9a0 [ 29.253418][ T373] do_syscall_64+0x4c/0xa0 [ 29.257830][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.263719][ T373] [ 29.266218][ T373] The buggy address belongs to the object at ffff88811db39000 [ 29.266218][ T373] which belongs to the cache skbuff_head_cache of size 248 [ 29.280798][ T373] The buggy address is located 4 bytes inside of [ 29.280798][ T373] 248-byte region [ffff88811db39000, ffff88811db390f8) [ 29.293895][ T373] The buggy address belongs to the page: [ 29.299533][ T373] page:ffffea000476ce40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11db39 [ 29.309773][ T373] flags: 0x4000000000000200(slab|zone=1) [ 29.315427][ T373] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881081aa000 [ 29.324011][ T373] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 29.332585][ T373] page dumped because: kasan: bad access detected [ 29.339001][ T373] page_owner tracks the page as allocated [ 29.344734][ T373] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY), pid 230, ts 15800901614, free_ts 15168772120 [ 29.360712][ T373] post_alloc_hook+0x192/0x1b0 [ 29.365481][ T373] prep_new_page+0x1c/0x110 [ 29.370015][ T373] get_page_from_freelist+0x2c3a/0x2cd0 [ 29.375570][ T373] __alloc_pages+0x1a2/0x460 [ 29.380157][ T373] new_slab+0xa0/0x4d0 [ 29.384228][ T373] ___slab_alloc+0x3ac/0x840 [ 29.388829][ T373] __slab_alloc+0x49/0x90 [ 29.393242][ T373] kmem_cache_alloc+0x138/0x260 [ 29.398156][ T373] skb_clone+0x1c7/0x370 [ 29.402419][ T373] dev_queue_xmit_nit+0x353/0x9c0 [ 29.407472][ T373] dev_hard_start_xmit+0x163/0x680 [ 29.412602][ T373] sch_direct_xmit+0x279/0x9c0 [ 29.417372][ T373] __dev_queue_xmit+0x14f1/0x2d60 [ 29.422406][ T373] dev_queue_xmit+0x17/0x20 [ 29.426908][ T373] ip_finish_output2+0xb1f/0xec0 [ 29.431843][ T373] __ip_finish_output+0x161/0x360 [ 29.436894][ T373] page last free stack trace: [ 29.441663][ T373] free_unref_page_prepare+0x5fa/0x600 [ 29.447139][ T373] free_unref_page+0xae/0x540 [ 29.451822][ T373] __put_page+0xad/0xe0 [ 29.455973][ T373] anon_pipe_buf_release+0x15f/0x1d0 [ 29.461259][ T373] pipe_read+0x563/0x1050 [ 29.465581][ T373] vfs_read+0x6c0/0xc20 [ 29.469727][ T373] ksys_read+0x14a/0x260 [ 29.473958][ T373] __x64_sys_read+0x7b/0x90 [ 29.478462][ T373] x64_sys_call+0x96d/0x9a0 [ 29.482959][ T373] do_syscall_64+0x4c/0xa0 [ 29.487633][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.493546][ T373] [ 29.495893][ T373] Memory state around the buggy address: [ 29.501534][ T373] ffff88811db38f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.509604][ T373] ffff88811db38f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.517679][ T373] >ffff88811db39000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 29.525738][ T373] ^ [ 29.529836][ T373] ffff88811db39080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 29.538025][ T373] ffff88811db39100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 29.546335][ T373] ================================================================== [ 29.554394][ T373] Disabling lock debugging due to kernel taint [ 29.564991][ T373] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 29.635030][ T377] loop2: detected capacity change from 0 to 1024 [ 29.647871][ T377] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.689803][ T377] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 29.759809][ T380] loop2: detected capacity change from 0 to 1024 [ 29.796040][ T380] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.829564][ T380] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 29.903956][ T383] loop2: detected capacity change from 0 to 1024 [ 29.926071][ T383] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 29.960902][ T383] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.20: corrupted xattr entries [ 29.995605][ T387] loop2: detected capacity change from 0 to 1024 [ 30.007555][ T387] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.041180][ T387] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.21: corrupted xattr entries [ 30.085398][ T390] loop2: detected capacity change from 0 to 1024 [ 30.138230][ T390] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.172040][ T390] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 30.275552][ T393] loop2: detected capacity change from 0 to 1024 [ 30.313757][ T393] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.347894][ T393] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.23: corrupted xattr entries [ 30.423077][ T396] loop2: detected capacity change from 0 to 1024 [ 30.495880][ T396] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.528547][ T396] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.24: corrupted xattr entries [ 30.574482][ T399] loop2: detected capacity change from 0 to 1024 [ 30.587297][ T399] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.645999][ T402] loop2: detected capacity change from 0 to 1024 [ 30.656079][ T402] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.689417][ T402] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.26: corrupted xattr entries [ 30.856312][ T405] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 30.888471][ T405] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 30.995994][ T409] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.030190][ T409] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.28: corrupted xattr entries [ 31.155911][ T412] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.191665][ T412] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.29: corrupted xattr entries [ 31.326360][ T415] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.362801][ T415] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.30: corrupted xattr entries [ 31.536033][ T418] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.567981][ T418] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.31: corrupted xattr entries [ 31.666124][ T421] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.698145][ T421] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 31.776110][ T425] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.808948][ T425] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 31.906049][ T428] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 31.939235][ T428] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.35: corrupted xattr entries [ 32.025972][ T431] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.057359][ T431] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.36: corrupted xattr entries [ 32.165954][ T434] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.326287][ T437] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.360913][ T437] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.38: corrupted xattr entries [ 32.526140][ T441] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.558312][ T441] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.39: corrupted xattr entries [ 32.617680][ T445] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.686833][ T448] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.826090][ T451] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.857941][ T451] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.43: corrupted xattr entries [ 32.956067][ T454] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 32.992230][ T454] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.44: corrupted xattr entries [ 33.105867][ T457] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.140520][ T457] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.45: corrupted xattr entries 2026/06/26 22:03:55 executed programs: 31 [ 33.196170][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 33.196188][ T30] audit: type=1400 audit(1782511435.451:115): avc: denied { write } for pid=293 comm="syz-execprog" path="pipe:[479]" dev="pipefs" ino=479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 33.336003][ T460] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.369640][ T460] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.46: corrupted xattr entries [ 33.505928][ T463] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.603371][ T466] set_capacity_and_notify: 19 callbacks suppressed [ 33.603384][ T466] loop2: detected capacity change from 0 to 1024 [ 33.656127][ T466] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.715771][ T469] loop2: detected capacity change from 0 to 1024 [ 33.727016][ T469] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.760395][ T469] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.49: corrupted xattr entries [ 33.853171][ T472] loop2: detected capacity change from 0 to 1024 [ 33.905909][ T472] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 33.993225][ T475] loop2: detected capacity change from 0 to 1024 [ 34.045855][ T475] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.082210][ T475] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.51: corrupted xattr entries [ 34.144464][ T478] loop2: detected capacity change from 0 to 1024 [ 34.235929][ T478] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.271457][ T478] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.52: corrupted xattr entries [ 34.333683][ T481] loop2: detected capacity change from 0 to 1024 [ 34.375932][ T481] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.456693][ T484] loop2: detected capacity change from 0 to 1024 [ 34.467302][ T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.499757][ T484] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.54: corrupted xattr entries [ 34.556278][ T487] loop2: detected capacity change from 0 to 1024 [ 34.566810][ T487] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.599978][ T487] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.55: corrupted xattr entries [ 34.665965][ T490] loop2: detected capacity change from 0 to 1024 [ 34.775884][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.873773][ T494] loop2: detected capacity change from 0 to 1024 [ 34.886597][ T494] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 34.919962][ T494] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.58: corrupted xattr entries [ 35.035992][ T497] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.186063][ T500] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.218835][ T500] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.60: corrupted xattr entries [ 35.341989][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.374242][ T504] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.62: corrupted xattr entries [ 35.495927][ T507] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.528668][ T507] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.63: corrupted xattr entries [ 35.696074][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.728014][ T510] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.64: corrupted xattr entries [ 35.836138][ T513] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 35.871415][ T513] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.65: corrupted xattr entries [ 35.996016][ T517] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.175953][ T520] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.209112][ T520] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.67: corrupted xattr entries [ 36.318247][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.352142][ T524] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.69: corrupted xattr entries [ 36.445906][ T527] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.481267][ T527] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.70: corrupted xattr entries [ 36.585967][ T530] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.618890][ T530] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.71: corrupted xattr entries [ 36.786297][ T533] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 36.821128][ T533] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.72: corrupted xattr entries [ 36.976152][ T536] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.011768][ T536] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.73: corrupted xattr entries [ 37.095789][ 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. Quota mode: writeback. [ 37.296121][ T542] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.329049][ T542] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries [ 37.536090][ T546] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.568653][ T546] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.76: corrupted xattr entries [ 37.736170][ T549] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.769856][ T549] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.77: corrupted xattr entries [ 37.875992][ T552] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 37.979691][ 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. Quota mode: writeback. [ 38.012465][ T555] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.79: corrupted xattr entries [ 38.116049][ 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. Quota mode: writeback. [ 38.150124][ T558] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.80: corrupted xattr entries 2026/06/26 22:04:00 executed programs: 66 [ 38.266232][ T561] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.302019][ T561] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.81: corrupted xattr entries [ 38.496159][ T564] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 38.528180][ T564] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.82: corrupted xattr entries