[ 16.973833][ T28] audit: type=1400 audit(1770104761.424:62): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.977073][ T28] audit: type=1400 audit(1770104761.424:63): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. 2026/02/03 07:46:10 parsed 1 programs [ 26.392216][ T28] audit: type=1400 audit(1770104770.844:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.413510][ T28] audit: type=1400 audit(1770104770.844:65): avc: denied { module_request } for pid=282 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 [ 27.525174][ T28] audit: type=1400 audit(1770104771.984:66): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.528362][ T288] cgroup: Unknown subsys name 'net' [ 27.547910][ T28] audit: type=1400 audit(1770104771.984:67): avc: denied { mount } for pid=288 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 [ 27.575249][ T28] audit: type=1400 audit(1770104772.004:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.575806][ T288] cgroup: Unknown subsys name 'devices' [ 27.717304][ T288] cgroup: Unknown subsys name 'hugetlb' [ 27.722945][ T288] cgroup: Unknown subsys name 'rlimit' [ 27.836027][ T28] audit: type=1400 audit(1770104772.294:69): avc: denied { setattr } for pid=288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.859363][ T28] audit: type=1400 audit(1770104772.294:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.880060][ T28] audit: type=1400 audit(1770104772.294:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.900580][ T28] audit: type=1400 audit(1770104772.294:72): avc: denied { read } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.902985][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 27.921485][ T28] audit: type=1400 audit(1770104772.294:73): avc: denied { mounton } for pid=288 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 [ 27.956211][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.626072][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 29.156402][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.163478][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.171009][ T323] device bridge_slave_0 entered promiscuous mode [ 29.177944][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.185026][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.192490][ T323] device bridge_slave_1 entered promiscuous mode [ 29.241770][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.248927][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.256260][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.263301][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.282939][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.290686][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.298225][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.307457][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.315731][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.322783][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.331697][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.340097][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.347154][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.359494][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.368687][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.382822][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.394338][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.402571][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.410636][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.422834][ T323] device veth0_vlan entered promiscuous mode [ 29.433170][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.442356][ T323] device veth1_macvtap entered promiscuous mode [ 29.452015][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.462441][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.503837][ T323] syz-executor (323) used greatest stack depth: 22016 bytes left 2026/02/03 07:46:14 executed programs: 0 [ 30.047647][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.054716][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.062351][ T365] device bridge_slave_0 entered promiscuous mode [ 30.069485][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.076559][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.083923][ T365] device bridge_slave_1 entered promiscuous mode [ 30.130203][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.137294][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.144605][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.151675][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.160136][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.167614][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.193044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.200554][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.209812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.219198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.227474][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.234511][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.248254][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.257088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.265771][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.272808][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.288900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.297081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.306792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.315163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.335093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.343514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.354267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.362255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.370796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.378465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.386750][ T365] device veth0_vlan entered promiscuous mode [ 30.398683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.406893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.416172][ T365] device veth1_macvtap entered promiscuous mode [ 30.425840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.433486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.442232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.456651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.465243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.491754][ T375] loop2: detected capacity change from 0 to 512 [ 30.499167][ T375] ======================================================= [ 30.499167][ T375] WARNING: The mand mount option has been deprecated and [ 30.499167][ T375] and is ignored by this kernel. Remove the mand [ 30.499167][ T375] option from the mount to silence this warning. [ 30.499167][ T375] ======================================================= [ 30.548182][ T375] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 30.557315][ T375] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.570905][ T375] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.17: Unrecognised inode hash code 20 [ 30.582602][ T375] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 30.595505][ T375] ================================================================== [ 30.603591][ T375] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 30.611492][ T375] Read of size 2 at addr ffff888122cb0003 by task syz.2.17/375 [ 30.619034][ T375] [ 30.621367][ T375] CPU: 1 PID: 375 Comm: syz.2.17 Not tainted syzkaller #0 [ 30.628499][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 30.638560][ T375] Call Trace: [ 30.641840][ T375] [ 30.644769][ T375] __dump_stack+0x21/0x24 [ 30.649099][ T375] dump_stack_lvl+0x110/0x170 [ 30.653781][ T375] ? __cfi_dump_stack_lvl+0x8/0x8 [ 30.658811][ T375] ? __cfi__printk+0x8/0x8 [ 30.663258][ T375] ? __getblk_gfp+0x3b/0x7d0 [ 30.667849][ T375] ? __ext4_check_dir_entry+0x7c2/0x970 [ 30.673418][ T375] print_address_description+0x71/0x200 [ 30.678971][ T375] print_report+0x4a/0x60 [ 30.683304][ T375] kasan_report+0x122/0x150 [ 30.687829][ T375] ? __ext4_check_dir_entry+0x7c2/0x970 [ 30.693374][ T375] __asan_report_load2_noabort+0x14/0x20 [ 30.699007][ T375] __ext4_check_dir_entry+0x7c2/0x970 [ 30.704396][ T375] ext4_readdir+0x1315/0x3e10 [ 30.709258][ T375] ? __cfi_ext4_readdir+0x10/0x10 [ 30.714292][ T375] ? downgrade_write+0x370/0x370 [ 30.719239][ T375] ? __kasan_slab_free+0x11/0x20 [ 30.724185][ T375] ? avc_policy_seqno+0x1b/0x70 [ 30.729049][ T375] ? down_read_killable+0xbc/0x110 [ 30.734164][ T375] ? __cfi_down_read_killable+0x10/0x10 [ 30.739718][ T375] ? fsnotify_perm+0x269/0x5b0 [ 30.744507][ T375] ? security_file_permission+0x94/0xb0 [ 30.750055][ T375] iterate_dir+0x271/0x610 [ 30.754482][ T375] ? __cfi_ext4_readdir+0x10/0x10 [ 30.759505][ T375] __se_sys_getdents64+0xf2/0x250 [ 30.764532][ T375] ? __x64_sys_getdents64+0x90/0x90 [ 30.769730][ T375] ? mutex_unlock+0x8f/0x230 [ 30.774335][ T375] ? __cfi_filldir64+0x10/0x10 [ 30.779102][ T375] ? debug_smp_processor_id+0x17/0x20 [ 30.784478][ T375] __x64_sys_getdents64+0x7b/0x90 [ 30.789504][ T375] x64_sys_call+0x15c/0x9a0 [ 30.794011][ T375] do_syscall_64+0x4c/0xa0 [ 30.798431][ T375] ? clear_bhb_loop+0x30/0x80 [ 30.803123][ T375] ? clear_bhb_loop+0x30/0x80 [ 30.807799][ T375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 30.813704][ T375] RIP: 0033:0x7f109679aeb9 [ 30.818151][ T375] 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 [ 30.837761][ T375] RSP: 002b:00007ffeabe64878 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 30.846184][ T375] RAX: ffffffffffffffda RBX: 00007f1096a15fa0 RCX: 00007f109679aeb9 [ 30.854160][ T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 30.862136][ T375] RBP: 00007f1096808c1f R08: 0000000000000000 R09: 0000000000000000 [ 30.870113][ T375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.878082][ T375] R13: 00007f1096a15fac R14: 00007f1096a15fa0 R15: 00007f1096a15fa0 [ 30.886060][ T375] [ 30.889075][ T375] [ 30.891386][ T375] Allocated by task 295: [ 30.895625][ T375] kasan_set_track+0x4b/0x70 [ 30.900220][ T375] kasan_save_alloc_info+0x25/0x30 [ 30.905352][ T375] __kasan_kmalloc+0x95/0xb0 [ 30.909969][ T375] __kmalloc_node_track_caller+0xb1/0x1e0 [ 30.915698][ T375] __alloc_skb+0x236/0x4b0 [ 30.920122][ T375] alloc_uevent_skb+0x85/0x240 [ 30.924909][ T375] kobject_uevent_net_broadcast+0x1b4/0x5b0 [ 30.930833][ T375] kobject_uevent_env+0x54f/0x730 [ 30.935866][ T375] kobject_uevent+0x1d/0x30 [ 30.940387][ T375] net_rx_queue_update_kobjects+0x249/0x4d0 [ 30.946291][ T375] netdev_register_kobject+0x26b/0x360 [ 30.951762][ T375] register_netdevice+0xeb1/0x1530 [ 30.956884][ T375] register_netdev+0x3e/0x50 [ 30.961484][ T375] ip6gre_init_net+0x2b1/0x3b0 [ 30.966250][ T375] ops_init+0x1c8/0x4a0 [ 30.970419][ T375] setup_net+0x4b4/0xcc0 [ 30.974674][ T375] copy_net_ns+0x355/0x5c0 [ 30.979095][ T375] create_new_namespaces+0x3a2/0x660 [ 30.984382][ T375] unshare_nsproxy_namespaces+0x120/0x170 [ 30.990120][ T375] ksys_unshare+0x4ba/0x7c0 [ 30.994638][ T375] __x64_sys_unshare+0x38/0x40 [ 30.999423][ T375] x64_sys_call+0x767/0x9a0 [ 31.003947][ T375] do_syscall_64+0x4c/0xa0 [ 31.008366][ T375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 31.014276][ T375] [ 31.016608][ T375] Freed by task 295: [ 31.020509][ T375] kasan_set_track+0x4b/0x70 [ 31.025105][ T375] kasan_save_free_info+0x31/0x50 [ 31.030134][ T375] ____kasan_slab_free+0x132/0x180 [ 31.035239][ T375] __kasan_slab_free+0x11/0x20 [ 31.040001][ T375] slab_free_freelist_hook+0xc2/0x190 [ 31.045377][ T375] __kmem_cache_free+0xb7/0x1b0 [ 31.050277][ T375] kfree+0x6f/0xf0 [ 31.054025][ T375] skb_release_data+0x63f/0x890 [ 31.058876][ T375] consume_skb+0xab/0x1f0 [ 31.063209][ T375] netlink_broadcast+0x1084/0x1180 [ 31.068321][ T375] kobject_uevent_net_broadcast+0x511/0x5b0 [ 31.074217][ T375] kobject_uevent_env+0x54f/0x730 [ 31.079252][ T375] kobject_uevent+0x1d/0x30 [ 31.083798][ T375] net_rx_queue_update_kobjects+0x249/0x4d0 [ 31.089718][ T375] netdev_register_kobject+0x26b/0x360 [ 31.095199][ T375] register_netdevice+0xeb1/0x1530 [ 31.100338][ T375] register_netdev+0x3e/0x50 [ 31.104947][ T375] ip6gre_init_net+0x2b1/0x3b0 [ 31.109726][ T375] ops_init+0x1c8/0x4a0 [ 31.113905][ T375] setup_net+0x4b4/0xcc0 [ 31.118163][ T375] copy_net_ns+0x355/0x5c0 [ 31.122600][ T375] create_new_namespaces+0x3a2/0x660 [ 31.127904][ T375] unshare_nsproxy_namespaces+0x120/0x170 [ 31.133665][ T375] ksys_unshare+0x4ba/0x7c0 [ 31.138298][ T375] __x64_sys_unshare+0x38/0x40 [ 31.143085][ T375] x64_sys_call+0x767/0x9a0 [ 31.147611][ T375] do_syscall_64+0x4c/0xa0 [ 31.152048][ T375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 31.157965][ T375] [ 31.160302][ T375] The buggy address belongs to the object at ffff888122cb0000 [ 31.160302][ T375] which belongs to the cache kmalloc-1k of size 1024 [ 31.174364][ T375] The buggy address is located 3 bytes inside of [ 31.174364][ T375] 1024-byte region [ffff888122cb0000, ffff888122cb0400) [ 31.187563][ T375] [ 31.189898][ T375] The buggy address belongs to the physical page: [ 31.196330][ T375] page:ffffea00048b2c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122cb0 [ 31.206776][ T375] head:ffffea00048b2c00 order:3 compound_mapcount:0 compound_pincount:0 [ 31.215113][ T375] flags: 0x4000000000010200(slab|head|zone=1) [ 31.221208][ T375] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043080 [ 31.229816][ T375] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 31.238408][ T375] page dumped because: kasan: bad access detected [ 31.244837][ T375] page_owner tracks the page as allocated [ 31.250559][ T375] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 295, tgid 295 (syz-executor), ts 28614978480, free_ts 18629284130 [ 31.271760][ T375] post_alloc_hook+0x1f5/0x210 [ 31.276549][ T375] prep_new_page+0x1c/0x110 [ 31.281069][ T375] get_page_from_freelist+0x2d12/0x2d80 [ 31.286635][ T375] __alloc_pages+0x1d9/0x480 [ 31.291247][ T375] alloc_slab_page+0x6e/0xf0 [ 31.295880][ T375] new_slab+0x98/0x3d0 [ 31.299994][ T375] ___slab_alloc+0x6bd/0xb20 [ 31.304600][ T375] __slab_alloc+0x5e/0xa0 [ 31.309047][ T375] __kmem_cache_alloc_node+0x203/0x2c0 [ 31.314520][ T375] __kmalloc+0xa1/0x1e0 [ 31.318689][ T375] __register_sysctl_table+0xf4/0xe30 [ 31.324072][ T375] register_net_sysctl+0x24f/0x260 [ 31.329228][ T375] neigh_sysctl_register+0x9a0/0xa80 [ 31.334525][ T375] devinet_sysctl_register+0xaf/0x1e0 [ 31.339913][ T375] inetdev_init+0x2d1/0x510 [ 31.344436][ T375] inetdev_event+0x1f7/0x10e0 [ 31.349137][ T375] page last free stack trace: [ 31.353816][ T375] free_unref_page_prepare+0x742/0x750 [ 31.359295][ T375] free_unref_page+0x95/0x540 [ 31.364009][ T375] __folio_put+0xac/0xe0 [ 31.368295][ T375] anon_pipe_buf_release+0x183/0x200 [ 31.373610][ T375] pipe_read+0x55b/0x1030 [ 31.377965][ T375] vfs_read+0x454/0x910 [ 31.382143][ T375] ksys_read+0x149/0x250 [ 31.386404][ T375] __x64_sys_read+0x7b/0x90 [ 31.390922][ T375] x64_sys_call+0x2f/0x9a0 [ 31.395357][ T375] do_syscall_64+0x4c/0xa0 [ 31.399807][ T375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 31.405742][ T375] [ 31.408073][ T375] Memory state around the buggy address: [ 31.413707][ T375] ffff888122caff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.421783][ T375] ffff888122caff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.429950][ T375] >ffff888122cb0000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.438017][ T375] ^ [ 31.442107][ T375] ffff888122cb0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.450176][ T375] ffff888122cb0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.458240][ T375] ================================================================== [ 31.471605][ T375] Disabling lock debugging due to kernel taint [ 31.478653][ T375] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.17: path /0/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3703095296, rec_len=33041, size=2048 fake=0 [ 31.491188][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 31.491227][ T28] audit: type=1400 audit(1770104775.934:110): avc: denied { read } for pid=84 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 [ 31.499398][ T375] EXT4-fs (loop2): Remounting filesystem read-only [ 31.513904][ T28] audit: type=1400 audit(1770104775.954:111): avc: denied { search } for pid=84 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 [ 31.558545][ T28] audit: type=1400 audit(1770104775.954:112): avc: denied { write } for pid=84 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 [ 31.580028][ T28] audit: type=1400 audit(1770104775.954:113): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.602071][ T28] audit: type=1400 audit(1770104775.954:114): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.608870][ T365] EXT4-fs (loop2): unmounting filesystem. [ 31.622575][ T28] audit: type=1400 audit(1770104775.954:115): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.651420][ T28] audit: type=1400 audit(1770104775.954:116): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.674845][ T28] audit: type=1400 audit(1770104776.014:117): avc: denied { unmount } for pid=365 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 31.698914][ T380] loop2: detected capacity change from 0 to 512 [ 31.716767][ T380] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 31.726417][ T380] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.743974][ T380] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.18: Unrecognised inode hash code 20 [ 31.755571][ T380] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 31.768456][ T380] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.18: path /1/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4255121408, rec_len=33044, size=2048 fake=0 [ 31.789630][ T380] EXT4-fs (loop2): Remounting filesystem read-only [ 31.797713][ T8] device bridge_slave_1 left promiscuous mode [ 31.803974][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.814280][ T8] device bridge_slave_0 left promiscuous mode [ 31.815990][ T365] EXT4-fs (loop2): unmounting filesystem. [ 31.820939][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.834709][ T8] device veth1_macvtap left promiscuous mode [ 31.841019][ T8] device veth0_vlan left promiscuous mode [ 31.852998][ T383] loop2: detected capacity change from 0 to 512 [ 31.878039][ T383] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 31.888749][ T383] ext4 filesystem being mounted at /2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.902408][ T383] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.19: Unrecognised inode hash code 20 [ 31.914700][ T383] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 31.929707][ T383] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.19: path /2/file0: bad entry in directory: directory entry overrun - offset=2047, inode=2333868032, rec_len=33032, size=2048 fake=0 [ 31.950564][ T383] EXT4-fs (loop2): Remounting filesystem read-only [ 31.961084][ T365] EXT4-fs (loop2): unmounting filesystem. [ 31.982739][ T386] loop2: detected capacity change from 0 to 512 [ 32.000467][ T386] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.010427][ T386] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.023113][ T386] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.20: Unrecognised inode hash code 20 [ 32.034960][ T386] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 32.047977][ T386] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.20: path /3/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=4008732416, rec_len=301, size=2048 fake=0 [ 32.068532][ T386] EXT4-fs (loop2): Remounting filesystem read-only [ 32.078238][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.098895][ T389] loop2: detected capacity change from 0 to 512 [ 32.118098][ T389] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.127311][ T389] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.139994][ T389] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.21: Unrecognised inode hash code 20 [ 32.151395][ T389] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 32.164265][ T389] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.21: path /4/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 32.184802][ T389] EXT4-fs (loop2): Remounting filesystem read-only [ 32.194688][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.211769][ T392] loop2: detected capacity change from 0 to 512 [ 32.226626][ T392] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.237679][ T392] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.255519][ T392] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.22: Unrecognised inode hash code 20 [ 32.266896][ T392] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 32.279780][ T392] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.22: path /5/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 32.300277][ T392] EXT4-fs (loop2): Remounting filesystem read-only [ 32.310784][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.327598][ T395] loop2: detected capacity change from 0 to 512 [ 32.338397][ T395] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.347531][ T395] ext4 filesystem being mounted at /6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.362780][ T395] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.23: Unrecognised inode hash code 20 [ 32.374944][ T395] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 32.387884][ T395] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.23: path /6/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 32.408278][ T395] EXT4-fs (loop2): Remounting filesystem read-only [ 32.417882][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.439367][ T398] loop2: detected capacity change from 0 to 512 [ 32.456718][ T398] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.465828][ T398] ext4 filesystem being mounted at /7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.478838][ T398] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.24: Unrecognised inode hash code 20 [ 32.491610][ T398] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 32.504463][ T398] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.24: path /7/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 32.524920][ T398] EXT4-fs (loop2): Remounting filesystem read-only [ 32.537598][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.551780][ T401] loop2: detected capacity change from 0 to 512 [ 32.567544][ T401] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.578366][ T401] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.591077][ T401] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.25: Unrecognised inode hash code 20 [ 32.602502][ T401] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 32.615485][ T401] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.25: path /8/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 32.635898][ T401] EXT4-fs (loop2): Remounting filesystem read-only [ 32.646001][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.660511][ T404] loop2: detected capacity change from 0 to 512 [ 32.676501][ T404] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.687749][ T404] ext4 filesystem being mounted at /9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.700492][ T404] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.26: Unrecognised inode hash code 20 [ 32.712015][ T404] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 32.725001][ T404] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.26: path /9/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3217293312, rec_len=33057, size=2048 fake=0 [ 32.745353][ T404] EXT4-fs (loop2): Remounting filesystem read-only [ 32.756582][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.778799][ T407] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.787890][ T407] ext4 filesystem being mounted at /10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.800513][ T407] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.27: Unrecognised inode hash code 20 [ 32.812772][ T407] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 32.827025][ T407] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.27: path /10/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1101414400, rec_len=33058, size=2048 fake=0 [ 32.847429][ T407] EXT4-fs (loop2): Remounting filesystem read-only [ 32.857390][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.877926][ T411] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.886938][ T411] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.900131][ T411] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.28: Unrecognised inode hash code 20 [ 32.911760][ T411] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 32.924643][ T411] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.28: path /11/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1928724480, rec_len=33053, size=2048 fake=0 [ 32.945301][ T411] EXT4-fs (loop2): Remounting filesystem read-only [ 32.956245][ T365] EXT4-fs (loop2): unmounting filesystem. [ 32.976578][ T414] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 32.985641][ T414] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.999403][ T414] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.29: Unrecognised inode hash code 20 [ 33.011610][ T414] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 33.024618][ T414] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.29: path /12/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3220701184, rec_len=33057, size=2048 fake=0 [ 33.045087][ T414] EXT4-fs (loop2): Remounting filesystem read-only [ 33.054795][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.077082][ T417] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.086548][ T417] ext4 filesystem being mounted at /13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.099986][ T417] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.30: Unrecognised inode hash code 20 [ 33.111413][ T417] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 33.124320][ T417] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.30: path /13/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 33.145119][ T417] EXT4-fs (loop2): Remounting filesystem read-only [ 33.154764][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.176517][ T420] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.185545][ T420] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.198315][ T420] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.31: Unrecognised inode hash code 20 [ 33.211399][ T420] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 33.224244][ T420] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.31: path /14/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3564109824, rec_len=33048, size=2048 fake=0 [ 33.245128][ T420] EXT4-fs (loop2): Remounting filesystem read-only [ 33.254696][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.286388][ T423] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.296174][ T423] ext4 filesystem being mounted at /15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.309014][ T423] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.32: Unrecognised inode hash code 20 [ 33.320539][ T423] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 33.333403][ T423] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.32: path /15/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3619905536, rec_len=33054, size=2048 fake=0 [ 33.353700][ T423] EXT4-fs (loop2): Remounting filesystem read-only [ 33.363780][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.386633][ T426] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.396511][ T426] ext4 filesystem being mounted at /16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.409030][ T426] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.33: Unrecognised inode hash code 20 [ 33.420436][ T426] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 33.433190][ T426] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.33: path /16/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=851861504, rec_len=33035, size=2048 fake=0 [ 33.453363][ T426] EXT4-fs (loop2): Remounting filesystem read-only [ 33.463036][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.486637][ T429] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.496772][ T429] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.509704][ T429] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.34: Unrecognised inode hash code 20 [ 33.521039][ T429] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 33.534069][ T429] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.34: path /17/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 33.554576][ T429] EXT4-fs (loop2): Remounting filesystem read-only [ 33.564481][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.586723][ T432] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.596364][ T432] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.610760][ T432] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.35: Unrecognised inode hash code 20 [ 33.622260][ T432] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 33.635101][ T432] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.35: path /18/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4177065984, rec_len=63736, size=2048 fake=0 [ 33.656233][ T432] EXT4-fs (loop2): Remounting filesystem read-only [ 33.666759][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.686552][ T435] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.695637][ T435] ext4 filesystem being mounted at /19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.708751][ T435] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.36: Unrecognised inode hash code 20 [ 33.720099][ T435] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 33.732929][ T435] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.36: path /19/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4140826624, rec_len=33036, size=2048 fake=0 [ 33.753926][ T435] EXT4-fs (loop2): Remounting filesystem read-only [ 33.763475][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.786440][ T438] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.795593][ T438] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.808797][ T438] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.37: Unrecognised inode hash code 20 [ 33.820239][ T438] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 33.833161][ T438] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.37: path /20/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3390457856, rec_len=33042, size=2048 fake=0 [ 33.853552][ T438] EXT4-fs (loop2): Remounting filesystem read-only [ 33.862847][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.886545][ T441] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.895587][ T441] ext4 filesystem being mounted at /21/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.908976][ T441] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.38: Unrecognised inode hash code 20 [ 33.922361][ T441] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 33.935242][ T441] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.38: path /21/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=768, rec_len=0, size=2048 fake=0 [ 33.955946][ T441] EXT4-fs (loop2): Remounting filesystem read-only [ 33.965977][ T365] EXT4-fs (loop2): unmounting filesystem. [ 33.988282][ T444] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 33.997308][ T444] ext4 filesystem being mounted at /22/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.011619][ T444] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.39: Unrecognised inode hash code 20 [ 34.022988][ T444] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 34.035745][ T444] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.39: path /22/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 34.056473][ T444] EXT4-fs (loop2): Remounting filesystem read-only [ 34.066061][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.086438][ T447] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.095550][ T447] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.108881][ T447] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.40: Unrecognised inode hash code 20 [ 34.121818][ T447] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 34.134622][ T447] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.40: path /23/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4177065984, rec_len=63736, size=2048 fake=0 [ 34.155508][ T447] EXT4-fs (loop2): Remounting filesystem read-only [ 34.166084][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.186544][ T450] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.195685][ T450] ext4 filesystem being mounted at /24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.208563][ T450] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.41: Unrecognised inode hash code 20 [ 34.220900][ T450] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 34.233812][ T450] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.41: path /24/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1036972032, rec_len=33033, size=2048 fake=0 [ 34.254319][ T450] EXT4-fs (loop2): Remounting filesystem read-only [ 34.263943][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.296544][ T453] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.305609][ T453] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.318403][ T453] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.42: Unrecognised inode hash code 20 [ 34.329866][ T453] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 34.342811][ T453] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.42: path /25/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 34.363315][ T453] EXT4-fs (loop2): Remounting filesystem read-only [ 34.373114][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.396619][ T456] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.405885][ T456] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.419641][ T456] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.43: Unrecognised inode hash code 20 [ 34.431089][ T456] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 34.443860][ T456] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.43: path /26/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3019898880, rec_len=33039, size=2048 fake=0 [ 34.464168][ T456] EXT4-fs (loop2): Remounting filesystem read-only [ 34.474085][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.506686][ T459] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.515925][ T459] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.528953][ T459] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.44: Unrecognised inode hash code 20 [ 34.540940][ T459] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 34.553801][ T459] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.44: path /27/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 34.574632][ T459] EXT4-fs (loop2): Remounting filesystem read-only [ 34.583920][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.617494][ T462] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.627470][ T462] ext4 filesystem being mounted at /28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.640388][ T462] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.45: Unrecognised inode hash code 20 [ 34.651930][ T462] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 34.664788][ T462] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.45: path /28/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1092943872, rec_len=33037, size=2048 fake=0 [ 34.685141][ T462] EXT4-fs (loop2): Remounting filesystem read-only [ 34.694479][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.716627][ T465] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.725695][ T465] ext4 filesystem being mounted at /29/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.739492][ T465] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.46: Unrecognised inode hash code 20 [ 34.752333][ T465] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 34.765240][ T465] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.46: path /29/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1486348288, rec_len=33053, size=2048 fake=0 [ 34.785685][ T465] EXT4-fs (loop2): Remounting filesystem read-only [ 34.796556][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.816630][ T468] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.825703][ T468] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.839690][ T468] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.47: Unrecognised inode hash code 20 [ 34.851470][ T468] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 34.864348][ T468] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.47: path /30/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 34.884926][ T468] EXT4-fs (loop2): Remounting filesystem read-only [ 34.894536][ T365] EXT4-fs (loop2): unmounting filesystem. [ 34.916458][ T471] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 34.925543][ T471] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.938593][ T471] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.48: Unrecognised inode hash code 20 [ 34.950628][ T471] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 34.963626][ T471] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.48: path /31/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 34.984205][ T471] EXT4-fs (loop2): Remounting filesystem read-only [ 34.993619][ T365] EXT4-fs (loop2): unmounting filesystem. 2026/02/03 07:46:19 executed programs: 34 [ 35.016501][ T474] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.025765][ T474] ext4 filesystem being mounted at /32/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.037372][ T28] audit: type=1400 audit(1770104779.494:118): avc: denied { write } for pid=282 comm="syz-execprog" path="pipe:[13903]" dev="pipefs" ino=13903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 35.062584][ T474] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.49: Unrecognised inode hash code 20 [ 35.073997][ T474] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 35.086797][ T474] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.49: path /32/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=145311744, rec_len=33054, size=2048 fake=0 [ 35.107045][ T474] EXT4-fs (loop2): Remounting filesystem read-only [ 35.116369][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.136516][ T477] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.145649][ T477] ext4 filesystem being mounted at /33/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.158127][ T477] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.50: Unrecognised inode hash code 20 [ 35.171291][ T477] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 35.184157][ T477] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.50: path /33/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3214032896, rec_len=33054, size=2048 fake=0 [ 35.204471][ T477] EXT4-fs (loop2): Remounting filesystem read-only [ 35.214047][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.246466][ T480] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.255631][ T480] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.268547][ T480] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.51: Unrecognised inode hash code 20 [ 35.279938][ T480] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 35.292808][ T480] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.51: path /34/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3042992128, rec_len=33054, size=2048 fake=0 [ 35.313118][ T480] EXT4-fs (loop2): Remounting filesystem read-only [ 35.322737][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.347365][ T483] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.356423][ T483] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.370117][ T483] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.52: Unrecognised inode hash code 20 [ 35.381640][ T483] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 35.394703][ T483] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.52: path /35/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 35.415486][ T483] EXT4-fs (loop2): Remounting filesystem read-only [ 35.424754][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.447779][ T486] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.456819][ T486] ext4 filesystem being mounted at /36/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.470333][ T486] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.53: Unrecognised inode hash code 20 [ 35.481870][ T486] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 35.494707][ T486] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.53: path /36/file0: bad entry in directory: directory entry overrun - offset=2047, inode=736591872, rec_len=33056, size=2048 fake=0 [ 35.515793][ T486] EXT4-fs (loop2): Remounting filesystem read-only [ 35.525500][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.549979][ T490] set_capacity_and_notify: 27 callbacks suppressed [ 35.549995][ T490] loop2: detected capacity change from 0 to 512 [ 35.566500][ T490] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.576594][ T490] ext4 filesystem being mounted at /38/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.589030][ T490] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.55: Unrecognised inode hash code 20 [ 35.600711][ T490] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.55: Corrupt directory, running e2fsck is recommended [ 35.613560][ T490] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.55: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 35.634128][ T490] EXT4-fs (loop2): Remounting filesystem read-only [ 35.643854][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.662906][ T493] loop2: detected capacity change from 0 to 512 [ 35.677159][ T493] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.686736][ T493] ext4 filesystem being mounted at /39/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.699521][ T493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.56: Unrecognised inode hash code 20 [ 35.711214][ T493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.56: Corrupt directory, running e2fsck is recommended [ 35.724058][ T493] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.56: path /39/file0: bad entry in directory: directory entry overrun - offset=2047, inode=651233280, rec_len=33040, size=2048 fake=0 [ 35.744992][ T493] EXT4-fs (loop2): Remounting filesystem read-only [ 35.754485][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.769782][ T496] loop2: detected capacity change from 0 to 512 [ 35.786517][ T496] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.796787][ T496] ext4 filesystem being mounted at /40/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.809632][ T496] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.57: Unrecognised inode hash code 20 [ 35.821115][ T496] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.57: Corrupt directory, running e2fsck is recommended [ 35.834010][ T496] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.57: path /40/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=768, rec_len=0, size=2048 fake=0 [ 35.854660][ T496] EXT4-fs (loop2): Remounting filesystem read-only [ 35.864307][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.878419][ T499] loop2: detected capacity change from 0 to 512 [ 35.896579][ T499] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.906717][ T499] ext4 filesystem being mounted at /41/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.919595][ T499] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.58: Unrecognised inode hash code 20 [ 35.931058][ T499] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.58: Corrupt directory, running e2fsck is recommended [ 35.944013][ T499] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.58: path /41/file0: bad entry in directory: directory entry overrun - offset=2047, inode=2577940480, rec_len=33056, size=2048 fake=0 [ 35.965364][ T499] EXT4-fs (loop2): Remounting filesystem read-only [ 35.976529][ T365] EXT4-fs (loop2): unmounting filesystem. [ 35.993692][ T502] loop2: detected capacity change from 0 to 512 [ 36.006854][ T502] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.017039][ T502] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.029579][ T502] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.59: Unrecognised inode hash code 20 [ 36.041219][ T502] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.59: Corrupt directory, running e2fsck is recommended [ 36.053983][ T502] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.59: path /42/file0: bad entry in directory: directory entry overrun - offset=2047, inode=2602700800, rec_len=33056, size=2048 fake=0 [ 36.074978][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 36.084517][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.101020][ T505] loop2: detected capacity change from 0 to 512 [ 36.116581][ T505] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.125771][ T505] ext4 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.138484][ T505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.60: Unrecognised inode hash code 20 [ 36.150856][ T505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.60: Corrupt directory, running e2fsck is recommended [ 36.163779][ T505] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.60: path /43/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3688214528, rec_len=33041, size=2048 fake=0 [ 36.184082][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 36.193281][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.210806][ T508] loop2: detected capacity change from 0 to 512 [ 36.226563][ T508] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.235717][ T508] ext4 filesystem being mounted at /44/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.248386][ T508] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.61: Unrecognised inode hash code 20 [ 36.260639][ T508] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.61: Corrupt directory, running e2fsck is recommended [ 36.273473][ T508] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.61: path /44/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=106557440, rec_len=33054, size=2048 fake=0 [ 36.293691][ T508] EXT4-fs (loop2): Remounting filesystem read-only [ 36.303429][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.317683][ T511] loop2: detected capacity change from 0 to 512 [ 36.336391][ T511] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.346288][ T511] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.359074][ T511] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.62: Unrecognised inode hash code 20 [ 36.370412][ T511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.62: Corrupt directory, running e2fsck is recommended [ 36.383231][ T511] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.62: path /45/file0: bad entry in directory: directory entry overrun - offset=2047, inode=915456000, rec_len=33056, size=2048 fake=0 [ 36.404087][ T511] EXT4-fs (loop2): Remounting filesystem read-only [ 36.413626][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.427972][ T514] loop2: detected capacity change from 0 to 512 [ 36.446534][ T514] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.455482][ T514] ext4 filesystem being mounted at /46/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.471411][ T514] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.63: Unrecognised inode hash code 20 [ 36.482713][ T514] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.63: Corrupt directory, running e2fsck is recommended [ 36.495482][ T514] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.63: path /46/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2479333376, rec_len=33033, size=2048 fake=0 [ 36.515923][ T514] EXT4-fs (loop2): Remounting filesystem read-only [ 36.526008][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.539991][ T517] loop2: detected capacity change from 0 to 512 [ 36.556802][ T517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.567150][ T517] ext4 filesystem being mounted at /47/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.579974][ T517] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.64: Unrecognised inode hash code 20 [ 36.592245][ T517] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.64: Corrupt directory, running e2fsck is recommended [ 36.605105][ T517] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.64: path /47/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=4278059008, rec_len=33058, size=2048 fake=0 [ 36.625512][ T517] EXT4-fs (loop2): Remounting filesystem read-only [ 36.634991][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.657510][ T520] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.666897][ T520] ext4 filesystem being mounted at /48/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.680335][ T520] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.65: Unrecognised inode hash code 20 [ 36.691728][ T520] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.65: Corrupt directory, running e2fsck is recommended [ 36.704741][ T520] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.65: path /48/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=132931584, rec_len=33039, size=2048 fake=0 [ 36.725327][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 36.735022][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.756489][ T523] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.767463][ T523] ext4 filesystem being mounted at /49/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.780655][ T523] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.66: Unrecognised inode hash code 20 [ 36.792447][ T523] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.66: Corrupt directory, running e2fsck is recommended [ 36.805233][ T523] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.66: path /49/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1183842304, rec_len=39471, size=2048 fake=0 [ 36.825468][ T523] EXT4-fs (loop2): Remounting filesystem read-only [ 36.834815][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.856773][ T526] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.866771][ T526] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.881362][ T526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.67: Unrecognised inode hash code 20 [ 36.892827][ T526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.67: Corrupt directory, running e2fsck is recommended [ 36.905769][ T526] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.67: path /50/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 36.926407][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 36.936223][ T365] EXT4-fs (loop2): unmounting filesystem. [ 36.956584][ T529] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 36.966279][ T529] ext4 filesystem being mounted at /51/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.978945][ T529] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.68: Unrecognised inode hash code 20 [ 36.991596][ T529] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.68: Corrupt directory, running e2fsck is recommended [ 37.004542][ T529] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.68: path /51/file0: bad entry in directory: directory entry overrun - offset=2047, inode=78239744, rec_len=33060, size=2048 fake=0 [ 37.025332][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 37.036403][ T365] EXT4-fs (loop2): unmounting filesystem. [ 37.056443][ T532] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 37.065623][ T532] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.079388][ T532] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.69: Unrecognised inode hash code 20 [ 37.090876][ T532] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.69: Corrupt directory, running e2fsck is recommended [ 37.103802][ T532] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.69: path /52/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=93224960, rec_len=33069, size=2048 fake=0 [ 37.124018][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 37.133777][ T365] EXT4-fs (loop2): unmounting filesystem. [ 37.167015][ T535] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 37.176207][ T535] ext4 filesystem being mounted at /53/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.189141][ T535] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.70: Unrecognised inode hash code 20 [ 37.200520][ T535] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.70: Corrupt directory, running e2fsck is recommended [ 37.213327][ T535] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.70: path /53/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 37.233820][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 37.243285][ T365] EXT4-fs (loop2): unmounting filesystem. [ 37.276568][ T538] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 37.286541][ T538] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.299454][ T538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.71: Unrecognised inode hash code 20 [ 37.310875][ T538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.71: Corrupt directory, running e2fsck is recommended [ 37.323708][ T538] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.71: path /54/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=4130443264, rec_len=33057, size=2048 fake=0 [ 37.344017][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 37.353625][ T365] EXT4-fs (loop2): unmounting filesystem. [ 37.376445][ T541] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 37.385451][ T541] ext4 filesystem being mounted at /55/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.399308][ T541] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.72: Unrecognised inode hash code 20 [ 37.411930][ T541] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.72: Corrupt directory, running e2fsck is recommended [ 37.424811][ T541] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.72: path /55/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1972371456, rec_len=33065, size=2048 fake=0 [ 37.445311][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 37.455100][ T365] EXT4-fs (loop2): unmounting filesystem. [ 37.476945][ T544] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 37.486552][ T544] ext4 filesystem being mounted at /56/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.499361][ T544] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.73: Unrecognised inode hash code 20 [ 37.510781][ T544] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.73: Corrupt directory, running e2fsck is recommended [ 37.524140][ T544] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.73: path /56/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1968535552, rec_len=33065, size=2048 fake=0 [ 37.544533][ T544] EXT4-fs (loop2): Remounting filesystem read-only [ 37.566537][ T547] ext4 filesystem being mounted at /57/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.579294][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.74: Unrecognised inode hash code 20 [ 37.590700][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.74: Corrupt directory, running e2fsck is recommended [ 37.603784][ T547] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.74: path /57/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1918107648, rec_len=33059, size=2048 fake=0 [ 37.624058][ T547] EXT4-fs (loop2): Remounting filesystem read-only [ 37.646490][ T550] ext4 filesystem being mounted at /58/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.659231][ T550] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.75: Unrecognised inode hash code 20 [ 37.670676][ T550] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.75: Corrupt directory, running e2fsck is recommended [ 37.684383][ T550] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.75: path /58/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3835691008, rec_len=33032, size=2048 fake=0 [ 37.705597][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 37.737560][ T553] ext4 filesystem being mounted at /59/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.750374][ T553] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.76: Unrecognised inode hash code 20 [ 37.761906][ T553] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.76: Corrupt directory, running e2fsck is recommended [ 37.774821][ T553] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.76: path /59/file0: bad entry in directory: directory entry overrun - offset=2047, inode=915456000, rec_len=33056, size=2048 fake=0 [ 37.795884][ T553] EXT4-fs (loop2): Remounting filesystem read-only [ 37.826433][ T556] ext4 filesystem being mounted at /60/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.839134][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.77: Unrecognised inode hash code 20 [ 37.851259][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.77: Corrupt directory, running e2fsck is recommended [ 37.864590][ T556] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.77: path /60/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=191199232, rec_len=33069, size=2048 fake=0 [ 37.884991][ T556] EXT4-fs (loop2): Remounting filesystem read-only [ 37.906997][ T559] ext4 filesystem being mounted at /61/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.919959][ T559] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.78: Unrecognised inode hash code 20 [ 37.931315][ T559] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.78: Corrupt directory, running e2fsck is recommended [ 37.945040][ T559] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.78: path /61/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2833645568, rec_len=33057, size=2048 fake=0 [ 37.966044][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 37.996675][ T562] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.009412][ T562] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.79: Unrecognised inode hash code 20 [ 38.020773][ T562] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.79: Corrupt directory, running e2fsck is recommended [ 38.034169][ T562] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.79: path /62/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 38.054649][ T562] EXT4-fs (loop2): Remounting filesystem read-only [ 38.086469][ T565] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.099237][ T565] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.80: Unrecognised inode hash code 20 [ 38.111670][ T565] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.80: Corrupt directory, running e2fsck is recommended [ 38.124527][ T565] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.80: path /63/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3775414272, rec_len=33057, size=2048 fake=0 [ 38.145057][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 38.186640][ T569] ext4 filesystem being mounted at /65/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.200087][ T569] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.82: Unrecognised inode hash code 20 [ 38.213203][ T569] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.82: Corrupt directory, running e2fsck is recommended [ 38.226014][ T569] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.82: path /65/file0: bad entry in directory: directory entry overrun - offset=2047, inode=2217345024, rec_len=33056, size=2048 fake=0 [ 38.246947][ T569] EXT4-fs (loop2): Remounting filesystem read-only [ 38.276551][ T572] ext4 filesystem being mounted at /66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.289240][ T572] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.83: Unrecognised inode hash code 20 [ 38.300570][ T572] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.83: Corrupt directory, running e2fsck is recommended [ 38.314087][ T572] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.83: path /66/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 38.334658][ T572] EXT4-fs (loop2): Remounting filesystem read-only [ 38.356473][ T575] ext4 filesystem being mounted at /67/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.371032][ T575] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.84: Unrecognised inode hash code 20 [ 38.382596][ T575] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.84: Corrupt directory, running e2fsck is recommended [ 38.395585][ T575] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.84: path /67/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3846176768, rec_len=33032, size=2048 fake=0 [ 38.416590][ T575] EXT4-fs (loop2): Remounting filesystem read-only [ 38.447365][ T578] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.459952][ T578] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.85: Unrecognised inode hash code 20 [ 38.472196][ T578] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.85: Corrupt directory, running e2fsck is recommended [ 38.485130][ T578] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.85: path /68/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=117440512, rec_len=33043, size=2048 fake=0 [ 38.505557][ T578] EXT4-fs (loop2): Remounting filesystem read-only [ 38.536427][ T581] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.548886][ T581] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.86: Unrecognised inode hash code 20 [ 38.560979][ T581] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.86: Corrupt directory, running e2fsck is recommended [ 38.573942][ T581] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.86: path /69/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 38.594582][ T581] EXT4-fs (loop2): Remounting filesystem read-only [ 38.616483][ T584] ext4 filesystem being mounted at /70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.629318][ T584] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.87: Unrecognised inode hash code 20 [ 38.640850][ T584] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.87: Corrupt directory, running e2fsck is recommended [ 38.653729][ T584] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.87: path /70/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4177065984, rec_len=63736, size=2048 fake=0 [ 38.674743][ T584] EXT4-fs (loop2): Remounting filesystem read-only [ 38.706501][ T587] ext4 filesystem being mounted at /71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.719980][ T587] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.88: Unrecognised inode hash code 20 [ 38.732284][ T587] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.88: Corrupt directory, running e2fsck is recommended [ 38.745170][ T587] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.88: path /71/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3977314304, rec_len=33065, size=2048 fake=0 [ 38.765457][ T587] EXT4-fs (loop2): Remounting filesystem read-only [ 38.797346][ T590] ext4 filesystem being mounted at /72/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.810550][ T590] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.89: Unrecognised inode hash code 20 [ 38.822676][ T590] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.89: Corrupt directory, running e2fsck is recommended [ 38.835559][ T590] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.89: path /72/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1045463040, rec_len=33039, size=2048 fake=0 [ 38.855916][ T590] EXT4-fs (loop2): Remounting filesystem read-only [ 38.886641][ T593] ext4 filesystem being mounted at /73/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.901588][ T593] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.90: Unrecognised inode hash code 20 [ 38.913764][ T593] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.90: Corrupt directory, running e2fsck is recommended [ 38.926687][ T593] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.90: path /73/file0: bad entry in directory: directory entry overrun - offset=2047, inode=292159488, rec_len=33040, size=2048 fake=0 [ 38.947497][ T593] EXT4-fs (loop2): Remounting filesystem read-only [ 38.978090][ T596] ext4 filesystem being mounted at /74/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.990949][ T596] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.91: Unrecognised inode hash code 20 [ 39.002318][ T596] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.91: Corrupt directory, running e2fsck is recommended [ 39.015754][ T596] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.91: path /74/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3916677120, rec_len=33058, size=2048 fake=0 [ 39.036240][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 39.076519][ T599] ext4 filesystem being mounted at /75/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.089822][ T599] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.92: Unrecognised inode hash code 20 [ 39.102821][ T599] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.92: Corrupt directory, running e2fsck is recommended [ 39.115710][ T599] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.92: path /75/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=42418176, rec_len=33051, size=2048 fake=0 [ 39.136027][ T599] EXT4-fs (loop2): Remounting filesystem read-only [ 39.177146][ T602] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.190563][ T602] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.93: Unrecognised inode hash code 20 [ 39.202022][ T602] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.93: Corrupt directory, running e2fsck is recommended [ 39.214933][ T602] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.93: path /76/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 39.235542][ T602] EXT4-fs (loop2): Remounting filesystem read-only [ 39.266464][ T605] ext4 filesystem being mounted at /77/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.279372][ T605] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.94: Unrecognised inode hash code 20 [ 39.292363][ T605] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.94: Corrupt directory, running e2fsck is recommended [ 39.305447][ T605] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.94: path /77/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 39.326074][ T605] EXT4-fs (loop2): Remounting filesystem read-only [ 39.357328][ T608] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.371016][ T608] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.95: Unrecognised inode hash code 20 [ 39.383498][ T608] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.95: Corrupt directory, running e2fsck is recommended [ 39.396359][ T608] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.95: path /78/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3945988096, rec_len=33041, size=2048 fake=0 [ 39.416697][ T608] EXT4-fs (loop2): Remounting filesystem read-only [ 39.446501][ T611] ext4 filesystem being mounted at /79/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.459186][ T611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.96: Unrecognised inode hash code 20 [ 39.472216][ T611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.96: Corrupt directory, running e2fsck is recommended [ 39.485166][ T611] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.96: path /79/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 39.505703][ T611] EXT4-fs (loop2): Remounting filesystem read-only [ 39.536538][ T614] ext4 filesystem being mounted at /80/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.550657][ T614] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.97: Unrecognised inode hash code 20 [ 39.562223][ T614] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.97: Corrupt directory, running e2fsck is recommended [ 39.575173][ T614] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.97: path /80/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 39.595659][ T614] EXT4-fs (loop2): Remounting filesystem read-only [ 39.626773][ T617] ext4 filesystem being mounted at /81/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.640072][ T617] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.98: Unrecognised inode hash code 20 [ 39.651612][ T617] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.98: Corrupt directory, running e2fsck is recommended [ 39.664374][ T617] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.98: path /81/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3513516032, rec_len=33047, size=2048 fake=0 [ 39.684642][ T617] EXT4-fs (loop2): Remounting filesystem read-only [ 39.717340][ T620] ext4 filesystem being mounted at /82/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.730418][ T620] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.99: Unrecognised inode hash code 20 [ 39.741785][ T620] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.99: Corrupt directory, running e2fsck is recommended [ 39.754702][ T620] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.99: path /82/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 39.775164][ T620] EXT4-fs (loop2): Remounting filesystem read-only [ 39.817685][ T623] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.830943][ T623] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.100: Unrecognised inode hash code 20 [ 39.842555][ T623] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.100: Corrupt directory, running e2fsck is recommended [ 39.855479][ T623] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.100: path /83/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4177065984, rec_len=63736, size=2048 fake=0 [ 39.876595][ T623] EXT4-fs (loop2): Remounting filesystem read-only [ 39.916455][ T627] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.929047][ T627] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.102: Unrecognised inode hash code 20 [ 39.940584][ T627] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.102: Corrupt directory, running e2fsck is recommended [ 39.953654][ T627] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.102: path /85/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 39.974282][ T627] EXT4-fs (loop2): Remounting filesystem read-only [ 39.996611][ T630] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2026/02/03 07:46:24 executed programs: 88 [ 40.009293][ T630] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.103: Unrecognised inode hash code 20 [ 40.020815][ T630] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.103: Corrupt directory, running e2fsck is recommended [ 40.033845][ T630] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.103: path /86/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3477446656, rec_len=33048, size=2048 fake=0 [ 40.055574][ T630] EXT4-fs (loop2): Remounting filesystem read-only [ 40.096589][ T633] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.109244][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.104: Unrecognised inode hash code 20 [ 40.121227][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.104: Corrupt directory, running e2fsck is recommended [ 40.134170][ T633] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.104: path /87/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 40.154950][ T633] EXT4-fs (loop2): Remounting filesystem read-only [ 40.177614][ T636] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.190825][ T636] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.105: Unrecognised inode hash code 20 [ 40.202707][ T636] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.105: Corrupt directory, running e2fsck is recommended [ 40.215686][ T636] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.105: path /88/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2627862528, rec_len=33049, size=2048 fake=0 [ 40.236260][ T636] EXT4-fs (loop2): Remounting filesystem read-only [ 40.266896][ T639] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.281971][ T639] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.106: Unrecognised inode hash code 20 [ 40.293508][ T639] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.106: Corrupt directory, running e2fsck is recommended [ 40.306528][ T639] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.106: path /89/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1908375552, rec_len=33069, size=2048 fake=0 [ 40.327040][ T639] EXT4-fs (loop2): Remounting filesystem read-only [ 40.356531][ T642] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.369571][ T642] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.107: Unrecognised inode hash code 20 [ 40.381703][ T642] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.107: Corrupt directory, running e2fsck is recommended [ 40.394635][ T642] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.107: path /90/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 40.415202][ T642] EXT4-fs (loop2): Remounting filesystem read-only [ 40.456575][ T646] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.469402][ T646] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.109: Unrecognised inode hash code 20 [ 40.481997][ T646] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.109: Corrupt directory, running e2fsck is recommended [ 40.494990][ T646] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.109: path /92/file0: bad entry in directory: directory entry overrun - offset=2047, inode=1836523520, rec_len=33044, size=2048 fake=0 [ 40.516202][ T646] EXT4-fs (loop2): Remounting filesystem read-only [ 40.546687][ T649] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.559444][ T649] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.110: Unrecognised inode hash code 20 [ 40.571022][ T649] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.110: Corrupt directory, running e2fsck is recommended [ 40.583949][ T649] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.110: path /93/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=737378304, rec_len=33047, size=2048 fake=0