Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 2026/05/20 04:24:18 parsed 1 programs [ 24.936143][ T24] audit: type=1400 audit(1779251058.040:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.957547][ T24] audit: type=1400 audit(1779251058.040:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 24.977219][ T24] audit: type=1400 audit(1779251058.050:66): avc: denied { module_request } for pid=287 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 [ 25.846236][ T24] audit: type=1400 audit(1779251058.950:67): avc: denied { mounton } for pid=293 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 [ 25.849318][ T293] cgroup: Unknown subsys name 'net' [ 25.869111][ T24] audit: type=1400 audit(1779251058.950:68): avc: denied { mount } for pid=293 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 [ 25.896274][ T24] audit: type=1400 audit(1779251058.980:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.896700][ T293] cgroup: Unknown subsys name 'devices' [ 26.039938][ T293] cgroup: Unknown subsys name 'hugetlb' [ 26.045537][ T293] cgroup: Unknown subsys name 'rlimit' [ 26.192636][ T24] audit: type=1400 audit(1779251059.300:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.215875][ T24] audit: type=1400 audit(1779251059.300:71): avc: denied { create } for pid=293 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 [ 26.232234][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.237121][ T24] audit: type=1400 audit(1779251059.300:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.265511][ T24] audit: type=1400 audit(1779251059.300:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.294998][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.673916][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 26.693104][ T299] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 26.801179][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.808438][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.815866][ T308] device bridge_slave_0 entered promiscuous mode [ 26.822936][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.830066][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.837368][ T308] device bridge_slave_1 entered promiscuous mode [ 26.877794][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.884870][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.892221][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.899284][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.917027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.924735][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.932188][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.942737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.951117][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.958209][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.966721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.975154][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.982271][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.994469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.003864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.017477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.029611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.037796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.045827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.055069][ T308] device veth0_vlan entered promiscuous mode [ 27.064658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.073579][ T308] device veth1_macvtap entered promiscuous mode [ 27.082877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.093783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/20 04:24:20 executed programs: 0 [ 27.871683][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.879057][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.886521][ T365] device bridge_slave_0 entered promiscuous mode [ 27.893839][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.900989][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.908511][ T365] device bridge_slave_1 entered promiscuous mode [ 27.948841][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.955877][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.963156][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.970192][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.986998][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.994679][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.002452][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.011466][ T112] device bridge_slave_1 left promiscuous mode [ 28.017575][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.025104][ T112] device bridge_slave_0 left promiscuous mode [ 28.031339][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.039348][ T112] device veth1_macvtap left promiscuous mode [ 28.045335][ T112] device veth0_vlan left promiscuous mode [ 28.191432][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.199721][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.206733][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.215327][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.223629][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.230718][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.243007][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.251827][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.264419][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.275607][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.283610][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.291165][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.299381][ T365] device veth0_vlan entered promiscuous mode [ 28.308640][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.317714][ T365] device veth1_macvtap entered promiscuous mode [ 28.326538][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.337016][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.389481][ T385] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 28.419344][ T385] ================================================================== [ 28.427458][ T385] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x62e/0x690 [ 28.435259][ T385] Read of size 4 at addr ffff888129424004 by task syz.2.17/385 [ 28.442776][ T385] [ 28.445101][ T385] CPU: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 [ 28.452184][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 28.462228][ T385] Call Trace: [ 28.465526][ T385] __dump_stack+0x21/0x24 [ 28.469853][ T385] dump_stack_lvl+0x1a7/0x208 [ 28.474516][ T385] ? show_regs_print_info+0x18/0x18 [ 28.479701][ T385] ? thaw_kernel_threads+0x220/0x220 [ 28.484971][ T385] print_address_description+0x7f/0x2c0 [ 28.490519][ T385] ? ext4_xattr_ibody_get+0x62e/0x690 [ 28.495874][ T385] kasan_report+0xe2/0x130 [ 28.500283][ T385] ? ext4_xattr_ibody_get+0x62e/0x690 [ 28.505642][ T385] __asan_report_load4_noabort+0x14/0x20 [ 28.511261][ T385] ext4_xattr_ibody_get+0x62e/0x690 [ 28.516445][ T385] ? mb_cache_entry_put+0x90/0x90 [ 28.521464][ T385] ? __kasan_check_write+0x14/0x20 [ 28.526561][ T385] ext4_xattr_get+0x116/0x820 [ 28.531226][ T385] ? get_cached_acl+0x2a0/0x2f0 [ 28.536060][ T385] ext4_get_acl+0x6c/0x660 [ 28.540466][ T385] get_acl+0x15f/0x270 [ 28.544521][ T385] posix_acl_chmod+0xe4/0x240 [ 28.549202][ T385] ext4_setattr+0xb40/0x1950 [ 28.553775][ T385] ? kmem_cache_free+0x100/0x2d0 [ 28.558802][ T385] ? atime_needs_update+0x5b0/0x5b0 [ 28.563989][ T385] ? ext4_write_inode+0x5b0/0x5b0 [ 28.568995][ T385] notify_change+0xab3/0xe40 [ 28.573567][ T385] chmod_common+0x1e1/0x390 [ 28.578070][ T385] ? __ia32_sys_chroot+0x40/0x40 [ 28.583008][ T385] ? user_path_at_empty+0x43/0x50 [ 28.588030][ T385] do_fchmodat+0xd4/0x1a0 [ 28.592355][ T385] ? do_faccessat+0x970/0x970 [ 28.597031][ T385] ? debug_smp_processor_id+0x17/0x20 [ 28.602401][ T385] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 28.608448][ T385] __x64_sys_chmod+0x60/0x70 [ 28.613018][ T385] do_syscall_64+0x31/0x40 [ 28.617455][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.623367][ T385] RIP: 0033:0x7f700ef49e59 [ 28.627775][ T385] 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 [ 28.647356][ T385] RSP: 002b:00007ffdd720b518 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 28.655749][ T385] RAX: ffffffffffffffda RBX: 00007f700f1c2fa0 RCX: 00007f700ef49e59 [ 28.663705][ T385] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 28.671666][ T385] RBP: 00007f700efdfd6f R08: 0000000000000000 R09: 0000000000000000 [ 28.679626][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.687590][ T385] R13: 00007f700f1c2fac R14: 00007f700f1c2fa0 R15: 00007f700f1c2fa0 [ 28.695548][ T385] [ 28.697954][ T385] Allocated by task 0: [ 28.702007][ T385] (stack is not available) [ 28.706400][ T385] [ 28.708718][ T385] Freed by task 112: [ 28.712610][ T385] kasan_set_track+0x4a/0x70 [ 28.717205][ T385] kasan_set_free_info+0x23/0x40 [ 28.722314][ T385] ____kasan_slab_free+0x125/0x160 [ 28.727421][ T385] __kasan_slab_free+0x11/0x20 [ 28.732169][ T385] slab_free_freelist_hook+0xc5/0x190 [ 28.737547][ T385] kfree+0xc0/0x270 [ 28.741365][ T385] skb_release_data+0x532/0x670 [ 28.746203][ T385] consume_skb+0xab/0x1f0 [ 28.750521][ T385] netlink_broadcast_filtered+0x117d/0x1270 [ 28.756398][ T385] nlmsg_notify+0xed/0x1b0 [ 28.760807][ T385] rtnl_notify+0x9a/0xc0 [ 28.765050][ T385] inet_netconf_notify_devconf+0x1c2/0x220 [ 28.770848][ T385] inetdev_event+0x7d9/0x1040 [ 28.775520][ T385] raw_notifier_call_chain+0x90/0x100 [ 28.780885][ T385] unregister_netdevice_many+0x1074/0x1a80 [ 28.786875][ T385] default_device_exit_batch+0x35e/0x3c0 [ 28.792501][ T385] cleanup_net+0x603/0xb80 [ 28.796907][ T385] process_one_work+0x6e1/0xba0 [ 28.801762][ T385] worker_thread+0xa6a/0x13c0 [ 28.806427][ T385] kthread+0x346/0x3d0 [ 28.810478][ T385] ret_from_fork+0x1f/0x30 [ 28.814876][ T385] [ 28.817193][ T385] The buggy address belongs to the object at ffff888129424000 [ 28.817193][ T385] which belongs to the cache kmalloc-512 of size 512 [ 28.831237][ T385] The buggy address is located 4 bytes inside of [ 28.831237][ T385] 512-byte region [ffff888129424000, ffff888129424200) [ 28.844659][ T385] The buggy address belongs to the page: [ 28.850301][ T385] page:ffffea0004a50900 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x129424 [ 28.860523][ T385] head:ffffea0004a50900 order:2 compound_mapcount:0 compound_pincount:0 [ 28.869016][ T385] flags: 0x4000000000010200(slab|head) [ 28.874473][ T385] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043080 [ 28.883065][ T385] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 28.891664][ T385] page dumped because: kasan: bad access detected [ 28.898077][ T385] page_owner tracks the page as allocated [ 28.903809][ T385] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 112, ts 28072238734, free_ts 27688480456 [ 28.924211][ T385] prep_new_page+0x179/0x180 [ 28.928814][ T385] get_page_from_freelist+0x223b/0x23d0 [ 28.934358][ T385] __alloc_pages_nodemask+0x290/0x620 [ 28.939729][ T385] new_slab+0x84/0x3f0 [ 28.943794][ T385] ___slab_alloc+0x2a6/0x450 [ 28.948386][ T385] __slab_alloc+0x63/0xa0 [ 28.952708][ T385] __kmalloc_track_caller+0x1ec/0x320 [ 28.958079][ T385] __alloc_skb+0xdc/0x520 [ 28.962411][ T385] inet6_netconf_notify_devconf+0xd6/0x190 [ 28.968222][ T385] addrconf_ifdown+0x1592/0x1850 [ 28.973172][ T385] addrconf_notify+0x3bd/0xe90 [ 28.977947][ T385] raw_notifier_call_chain+0x90/0x100 [ 28.983432][ T385] unregister_netdevice_many+0x1074/0x1a80 [ 28.989242][ T385] default_device_exit_batch+0x35e/0x3c0 [ 28.994875][ T385] cleanup_net+0x603/0xb80 [ 28.999292][ T385] process_one_work+0x6e1/0xba0 [ 29.004138][ T385] page last free stack trace: [ 29.008816][ T385] free_unref_page_prepare+0x2b7/0x2d0 [ 29.014284][ T385] __free_pages+0x146/0x3b0 [ 29.018800][ T385] __vunmap+0x86d/0x9f0 [ 29.022953][ T385] vfree+0x61/0x90 [ 29.026675][ T385] kcov_close+0x2b/0x50 [ 29.030840][ T385] __fput+0x2fb/0x770 [ 29.034829][ T385] ____fput+0x15/0x20 [ 29.039333][ T385] task_work_run+0x127/0x190 [ 29.043932][ T385] do_exit+0xa87/0x2500 [ 29.048084][ T385] do_group_exit+0x141/0x310 [ 29.052667][ T385] get_signal+0xf7d/0x12e0 [ 29.057100][ T385] arch_do_signal_or_restart+0xe2/0x11d0 [ 29.062732][ T385] exit_to_user_mode_loop+0xa2/0xe0 [ 29.067923][ T385] exit_to_user_mode_prepare+0x76/0xa0 [ 29.073388][ T385] syscall_exit_to_user_mode+0x1d/0x40 [ 29.078848][ T385] do_syscall_64+0x3d/0x40 [ 29.083271][ T385] [ 29.085598][ T385] Memory state around the buggy address: [ 29.091243][ T385] ffff888129423f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.099303][ T385] ffff888129423f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.107363][ T385] >ffff888129424000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 29.115416][ T385] ^ [ 29.119481][ T385] ffff888129424080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 29.127540][ T385] ffff888129424100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 29.135593][ T385] ================================================================== [ 29.143649][ T385] Disabling lock debugging due to kernel taint [ 29.151308][ T385] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.17: corrupted xattr entries [ 29.249205][ 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 [ 29.280803][ T393] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.18: corrupted xattr entries [ 29.389175][ T397] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 29.418803][ T397] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 29.509212][ T401] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 29.539360][ T401] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.20: corrupted xattr entries [ 29.649243][ 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 [ 29.809198][ 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 [ 29.844270][ T409] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.22: corrupted xattr entries [ 29.959204][ T442] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 30.089074][ T446] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 30.219179][ T450] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 30.399310][ 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 [ 30.430215][ T454] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.26: corrupted xattr entries [ 30.490635][ T459] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 30.520921][ T459] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.28: corrupted xattr entries [ 30.689066][ 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 [ 30.720683][ T463] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.29: corrupted xattr entries [ 30.899192][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 30.929417][ T467] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.30: corrupted xattr entries [ 31.039068][ T471] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 31.069497][ T471] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.31: corrupted xattr entries [ 31.219202][ 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 [ 31.249158][ T475] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.32: corrupted xattr entries [ 31.349240][ T479] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 31.380606][ T479] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.33: corrupted xattr entries [ 31.499238][ T483] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 31.528601][ T483] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 31.679251][ 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 [ 31.710939][ T487] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.35: corrupted xattr entries [ 31.889299][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 31.920207][ T491] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.36: corrupted xattr entries [ 32.079334][ T495] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 32.109185][ T495] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.37: corrupted xattr entries [ 32.209414][ 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 [ 32.241099][ T500] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.39: corrupted xattr entries [ 32.349182][ 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 [ 32.379384][ T504] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.40: corrupted xattr entries [ 32.499282][ T508] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 32.529831][ T508] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.41: corrupted xattr entries [ 32.699216][ T512] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 32.729022][ T512] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.42: corrupted xattr entries [ 32.889206][ T516] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 32.919509][ T516] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.43: corrupted xattr entries 2026/05/20 04:24:26 executed programs: 29 [ 33.019117][ 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 [ 33.048754][ T520] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.44: corrupted xattr entries [ 33.129321][ T525] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 33.159486][ T525] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.46: corrupted xattr entries [ 33.319257][ 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 [ 33.348719][ T529] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.47: corrupted xattr entries [ 33.419373][ 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 [ 33.599160][ T537] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 33.630624][ T537] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.49: corrupted xattr entries [ 33.919273][ T541] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 33.949440][ T541] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.50: corrupted xattr entries [ 34.079366][ T545] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 34.109720][ T545] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.51: corrupted xattr entries [ 34.229250][ 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 [ 34.259353][ T549] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.52: corrupted xattr entries [ 34.479274][ 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 [ 34.508893][ T553] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.53: corrupted xattr entries [ 34.639635][ T557] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 34.799292][ 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 [ 34.829790][ T561] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.55: corrupted xattr entries [ 34.928981][ 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 [ 34.958410][ T565] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.56: corrupted xattr entries [ 35.109096][ T569] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 35.139197][ T569] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.57: corrupted xattr entries [ 35.279219][ 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 [ 35.309369][ T573] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.58: corrupted xattr entries [ 35.419345][ T577] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 35.609273][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 35.639638][ T581] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.60: corrupted xattr entries [ 35.799272][ 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 [ 35.880138][ T589] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 35.910203][ T589] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.62: corrupted xattr entries [ 36.070023][ 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 [ 36.199073][ T597] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 36.229968][ T597] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.64: corrupted xattr entries [ 36.409200][ T602] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 36.439754][ T602] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.66: corrupted xattr entries [ 36.549144][ T606] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 36.579282][ T606] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.67: corrupted xattr entries [ 36.739305][ 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 [ 36.769385][ T610] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.68: corrupted xattr entries [ 36.879075][ T614] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 36.909301][ T614] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.69: corrupted xattr entries [ 37.019137][ T619] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 37.129087][ 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 [ 37.160789][ T623] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.72: corrupted xattr entries [ 37.319206][ 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 [ 37.429108][ T631] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 37.460618][ T631] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.74: corrupted xattr entries [ 37.539121][ T635] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 37.569025][ T635] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.75: corrupted xattr entries [ 37.729071][ T639] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 37.758984][ T639] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.76: corrupted xattr entries [ 37.899127][ 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 2026/05/20 04:24:31 executed programs: 63 [ 38.039195][ 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 [ 38.069370][ T647] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.78: corrupted xattr entries [ 38.259330][ T651] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue [ 38.289440][ T651] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.79: corrupted xattr entries