Warning: Permanently added '10.128.1.142' (ED25519) to the list of known hosts. 2026/06/22 03:42:44 parsed 1 programs 2026/06/22 03:42:44 serving rpc on tcp://41139 [ 24.596608][ T30] audit: type=1400 audit(1782099764.112:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.617892][ T30] audit: type=1400 audit(1782099764.112:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.264746][ T30] audit: type=1400 audit(1782099764.782:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.265898][ T299] cgroup: Unknown subsys name 'net' [ 25.287417][ T30] audit: type=1400 audit(1782099764.782:67): avc: denied { mount } for pid=299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.314700][ T30] audit: type=1400 audit(1782099764.812:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.314859][ T299] cgroup: Unknown subsys name 'devices' [ 25.423513][ T299] cgroup: Unknown subsys name 'hugetlb' [ 25.429130][ T299] cgroup: Unknown subsys name 'rlimit' [ 25.541341][ T30] audit: type=1400 audit(1782099765.052:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.564687][ T30] audit: type=1400 audit(1782099765.052:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.570173][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.585315][ T30] audit: type=1400 audit(1782099765.052:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.613906][ T30] audit: type=1400 audit(1782099765.052:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.634269][ T30] audit: type=1400 audit(1782099765.052:73): avc: denied { mounton } for pid=299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.713375][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.108799][ T305] request_module fs-gadgetfs succeeded, but still no fs? [ 26.241813][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.248850][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.256314][ T318] device bridge_slave_0 entered promiscuous mode [ 26.263180][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.270193][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.277649][ T318] device bridge_slave_1 entered promiscuous mode [ 26.311322][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.318380][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.325674][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.332704][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.350286][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.357666][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.365615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.373029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.383253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.391385][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.398420][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.407063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.415346][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.422373][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.434602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.443528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.456422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.468240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.476500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.484274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.493540][ T318] device veth0_vlan entered promiscuous mode [ 26.503441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.512888][ T318] device veth1_macvtap entered promiscuous mode [ 26.521525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.532111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/06/22 03:42:46 executed programs: 0 [ 27.140794][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.148076][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.155663][ T365] device bridge_slave_0 entered promiscuous mode [ 27.162668][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.169685][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.177325][ T365] device bridge_slave_1 entered promiscuous mode [ 27.215887][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.222965][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.230214][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.237252][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.246606][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.253878][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.272090][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.279590][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.290148][ T45] device bridge_slave_1 left promiscuous mode [ 27.296321][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.303892][ T45] device bridge_slave_0 left promiscuous mode [ 27.310001][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.317987][ T45] device veth1_macvtap left promiscuous mode [ 27.324199][ T45] device veth0_vlan left promiscuous mode [ 27.403961][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.412538][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.420672][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.427742][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.435162][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.444062][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.452281][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.459296][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.469916][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.477998][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.486840][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.495006][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.507991][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.516507][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.526768][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.534756][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.543514][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.551071][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.559134][ T365] device veth0_vlan entered promiscuous mode [ 27.568583][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.576952][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.586042][ T365] device veth1_macvtap entered promiscuous mode [ 27.594399][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.602123][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.610365][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.619786][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.628212][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.658303][ T370] loop2: detected capacity change from 0 to 512 [ 27.671281][ T370] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 27.685128][ T370] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 27.697464][ T370] EXT4-fs (loop2): 1 truncate cleaned up [ 27.703449][ T370] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 27.732059][ T370] ================================================================== [ 27.740154][ T370] BUG: KASAN: use-after-free in ext4_convert_inline_data_nolock+0x313/0xcd0 [ 27.748963][ T370] Read of size 68 at addr ffff88812a2dbc80 by task syz.2.17/370 [ 27.756577][ T370] [ 27.758896][ T370] CPU: 0 PID: 370 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.765985][ T370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 27.776166][ T370] Call Trace: [ 27.779450][ T370] [ 27.782366][ T370] __dump_stack+0x21/0x30 [ 27.786683][ T370] dump_stack_lvl+0x110/0x170 [ 27.791343][ T370] ? show_regs_print_info+0x20/0x20 [ 27.796575][ T370] ? load_image+0x3f0/0x3f0 [ 27.801067][ T370] print_address_description+0x7f/0x2c0 [ 27.806595][ T370] ? ext4_convert_inline_data_nolock+0x313/0xcd0 [ 27.812906][ T370] kasan_report+0x10f/0x150 [ 27.817393][ T370] ? ext4_convert_inline_data_nolock+0x313/0xcd0 [ 27.823705][ T370] kasan_check_range+0x249/0x2a0 [ 27.828624][ T370] ? ext4_convert_inline_data_nolock+0x313/0xcd0 [ 27.834941][ T370] memcpy+0x2d/0x70 [ 27.838730][ T370] ext4_convert_inline_data_nolock+0x313/0xcd0 [ 27.844892][ T370] ? ext4_add_dirent_to_inline+0x4d0/0x4d0 [ 27.850688][ T370] ? ext4_get_inode_loc+0x100/0x130 [ 27.855870][ T370] ext4_try_add_inline_entry+0x737/0xa70 [ 27.861492][ T370] ? __kasan_check_read+0x11/0x20 [ 27.866508][ T370] ? ext4_da_write_inline_data_begin+0xba0/0xba0 [ 27.872822][ T370] ? memset+0x35/0x40 [ 27.876786][ T370] ? ext4_fname_setup_ci_filename+0x69/0x480 [ 27.882752][ T370] ext4_add_entry+0x711/0x1020 [ 27.887504][ T370] ? ext4_inc_count+0x1b0/0x1b0 [ 27.892339][ T370] ? __ext4_mark_inode_dirty+0x40e/0x5e0 [ 27.897979][ T370] ? ext4_init_new_dir+0x789/0x980 [ 27.903074][ T370] ext4_mkdir+0x520/0xc90 [ 27.907386][ T370] ? ext4_symlink+0xcd0/0xcd0 [ 27.912044][ T370] ? selinux_inode_mkdir+0x22/0x30 [ 27.917140][ T370] ? security_inode_mkdir+0xbd/0x110 [ 27.922405][ T370] vfs_mkdir+0x38b/0x590 [ 27.926633][ T370] do_mkdirat+0x174/0x4d0 [ 27.930944][ T370] __x64_sys_mkdirat+0x89/0xa0 [ 27.935688][ T370] x64_sys_call+0x37e/0x9a0 [ 27.940170][ T370] do_syscall_64+0x4c/0xa0 [ 27.944567][ T370] ? clear_bhb_loop+0x50/0xa0 [ 27.949228][ T370] ? clear_bhb_loop+0x50/0xa0 [ 27.953887][ T370] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.959765][ T370] RIP: 0033:0x7f962b690cc7 [ 27.964162][ T370] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 27.983880][ T370] RSP: 002b:00007ffe68fe9a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 27.992276][ T370] RAX: ffffffffffffffda RBX: 00007ffe68fe9ae0 RCX: 00007f962b690cc7 [ 28.000232][ T370] RDX: 00000000000001ff RSI: 0000200000000080 RDI: 00000000ffffff9c [ 28.008188][ T370] RBP: 0000200000000140 R08: 0000200000000080 R09: 0000000000000000 [ 28.016143][ T370] R10: 0000200000000140 R11: 0000000000000246 R12: 0000200000000080 [ 28.024098][ T370] R13: 00007ffe68fe9aa0 R14: 0000000000000000 R15: 0000000000000000 [ 28.032052][ T370] [ 28.035049][ T370] [ 28.037346][ T370] The buggy address belongs to the page: [ 28.042974][ T370] page:ffffea0004a8b6c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12a2db [ 28.053206][ T370] flags: 0x4000000000000000(zone=1) [ 28.058389][ T370] raw: 4000000000000000 ffffea0004a8b688 ffffea0004a8b3c8 0000000000000000 [ 28.066949][ T370] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 28.075502][ T370] page dumped because: kasan: bad access detected [ 28.081892][ T370] page_owner tracks the page as freed [ 28.087243][ T370] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 306, ts 27735070640, free_ts 27735563287 [ 28.102586][ T370] post_alloc_hook+0x192/0x1b0 [ 28.107341][ T370] prep_new_page+0x1c/0x110 [ 28.111823][ T370] get_page_from_freelist+0x2c3a/0x2cd0 [ 28.117352][ T370] __alloc_pages+0x1a2/0x460 [ 28.121925][ T370] handle_pte_fault+0xee5/0x2770 [ 28.126849][ T370] do_handle_mm_fault+0x1b3b/0x1e30 [ 28.132036][ T370] do_user_addr_fault+0x808/0x11c0 [ 28.137129][ T370] exc_page_fault+0x51/0xb0 [ 28.141612][ T370] asm_exc_page_fault+0x27/0x30 [ 28.146453][ T370] page last free stack trace: [ 28.151110][ T370] free_unref_page_prepare+0x542/0x550 [ 28.156553][ T370] free_unref_page_list+0x138/0x9e0 [ 28.161756][ T370] release_pages+0x1264/0x12c0 [ 28.166501][ T370] free_pages_and_swap_cache+0x86/0xa0 [ 28.171946][ T370] tlb_finish_mmu+0x17e/0x310 [ 28.176622][ T370] unmap_region+0x344/0x3b0 [ 28.181109][ T370] __do_munmap+0xa99/0x1090 [ 28.185587][ T370] __vm_munmap+0x14e/0x280 [ 28.189984][ T370] __x64_sys_munmap+0x6b/0x80 [ 28.194639][ T370] x64_sys_call+0xc9/0x9a0 [ 28.199037][ T370] do_syscall_64+0x4c/0xa0 [ 28.203433][ T370] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.209307][ T370] [ 28.211607][ T370] Memory state around the buggy address: [ 28.217219][ T370] ffff88812a2dbb80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.225258][ T370] ffff88812a2dbc00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.233296][ T370] >ffff88812a2dbc80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.241334][ T370] ^ [ 28.245382][ T370] ffff88812a2dbd00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.253443][ T370] ffff88812a2dbd80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.261479][ T370] ================================================================== [ 28.269515][ T370] Disabling lock debugging due to kernel taint [ 28.276102][ T370] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.17: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 28.295875][ T370] EXT4-fs (loop2): Remounting filesystem read-only [ 28.336430][ T373] loop2: detected capacity change from 0 to 512 [ 28.362279][ T373] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.373265][ T373] EXT4-fs (loop2): 1 truncate cleaned up [ 28.378903][ T373] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 28.405368][ T373] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.18: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 28.425061][ T373] EXT4-fs (loop2): Remounting filesystem read-only [ 28.487935][ T375] loop2: detected capacity change from 0 to 512 [ 28.495815][ T375] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.506920][ T375] EXT4-fs (loop2): 1 truncate cleaned up [ 28.512756][ T375] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 28.539700][ T375] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.19: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 28.559159][ T375] EXT4-fs (loop2): Remounting filesystem read-only [ 28.587731][ T377] loop2: detected capacity change from 0 to 512 [ 28.594701][ T377] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.606065][ T377] EXT4-fs (loop2): 1 truncate cleaned up [ 28.611954][ T377] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 28.638750][ T377] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.20: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 28.659212][ T377] EXT4-fs (loop2): Remounting filesystem read-only [ 28.710095][ T379] loop2: detected capacity change from 0 to 512 [ 28.732600][ T379] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.743646][ T379] EXT4-fs (loop2): 1 truncate cleaned up [ 28.749314][ T379] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 28.781931][ T379] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.21: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 28.801828][ T379] EXT4-fs (loop2): Remounting filesystem read-only [ 28.858610][ T381] loop2: detected capacity change from 0 to 512 [ 28.865547][ T381] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.876665][ T381] EXT4-fs (loop2): 1 truncate cleaned up [ 28.882501][ T381] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 28.909976][ T381] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.22: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 28.934270][ T381] EXT4-fs (loop2): Remounting filesystem read-only [ 28.973670][ T384] loop2: detected capacity change from 0 to 512 [ 29.083295][ T384] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.094159][ T384] EXT4-fs (loop2): 1 truncate cleaned up [ 29.099801][ T384] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 29.131872][ T384] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.23: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 29.151412][ T384] EXT4-fs (loop2): Remounting filesystem read-only [ 29.207936][ T386] loop2: detected capacity change from 0 to 512 [ 29.262270][ T386] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.273303][ T386] EXT4-fs (loop2): 1 truncate cleaned up [ 29.278968][ T386] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 29.305446][ T386] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.24: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 29.326355][ T386] EXT4-fs (loop2): Remounting filesystem read-only [ 29.388037][ T388] loop2: detected capacity change from 0 to 512 [ 29.394921][ T388] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.405830][ T388] EXT4-fs (loop2): 1 truncate cleaned up [ 29.411497][ T388] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 29.437945][ T388] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.25: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 29.457651][ T388] EXT4-fs (loop2): Remounting filesystem read-only [ 29.481884][ T390] loop2: detected capacity change from 0 to 512 [ 29.489707][ T390] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.500894][ T390] EXT4-fs (loop2): 1 truncate cleaned up [ 29.506619][ T390] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 29.533470][ T390] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.26: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 29.552997][ T390] EXT4-fs (loop2): Remounting filesystem read-only [ 29.672436][ T392] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.683455][ T392] EXT4-fs (loop2): 1 truncate cleaned up [ 29.689111][ T392] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 29.716366][ T392] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.27: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 29.736031][ T392] EXT4-fs (loop2): Remounting filesystem read-only [ 29.798112][ T394] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.808922][ T394] EXT4-fs (loop2): 1 truncate cleaned up [ 29.814605][ T394] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 29.841580][ T394] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.28: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 29.861600][ T394] EXT4-fs (loop2): Remounting filesystem read-only [ 29.972277][ T396] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.983592][ T396] EXT4-fs (loop2): 1 truncate cleaned up [ 29.991865][ T396] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 30.020652][ T396] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.29: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 30.040254][ T396] EXT4-fs (loop2): Remounting filesystem read-only [ 30.098449][ T398] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.109262][ T398] EXT4-fs (loop2): 1 truncate cleaned up [ 30.114964][ T398] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 30.141325][ T398] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.30: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 30.160887][ T398] EXT4-fs (loop2): Remounting filesystem read-only [ 30.243318][ T400] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.254181][ T400] EXT4-fs (loop2): 1 truncate cleaned up [ 30.259820][ T400] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 30.286287][ T400] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.31: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 30.305796][ T400] EXT4-fs (loop2): Remounting filesystem read-only [ 30.364040][ T402] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.375971][ T402] EXT4-fs (loop2): 1 truncate cleaned up [ 30.381750][ T402] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 30.408764][ T402] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.32: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 30.428369][ T402] EXT4-fs (loop2): Remounting filesystem read-only [ 30.602244][ T404] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.613069][ T404] EXT4-fs (loop2): 1 truncate cleaned up [ 30.618705][ T404] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 30.645621][ T404] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.33: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 30.665140][ T404] EXT4-fs (loop2): Remounting filesystem read-only [ 30.762087][ T406] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.773224][ T406] EXT4-fs (loop2): 1 truncate cleaned up [ 30.779726][ T406] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 30.806897][ T406] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.34: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 30.826537][ T406] EXT4-fs (loop2): Remounting filesystem read-only [ 30.962050][ T408] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.973186][ T408] EXT4-fs (loop2): 1 truncate cleaned up [ 30.978856][ T408] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.005677][ T408] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.35: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 31.025182][ T408] EXT4-fs (loop2): Remounting filesystem read-only [ 31.152015][ T410] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.163259][ T410] EXT4-fs (loop2): 1 truncate cleaned up [ 31.168979][ T410] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.197415][ T410] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.36: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 31.217115][ T410] EXT4-fs (loop2): Remounting filesystem read-only [ 31.332083][ T413] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.343222][ T413] EXT4-fs (loop2): 1 truncate cleaned up [ 31.348944][ T413] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.375505][ T413] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.37: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 31.394995][ T413] EXT4-fs (loop2): Remounting filesystem read-only [ 31.502288][ T415] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.513701][ T415] EXT4-fs (loop2): 1 truncate cleaned up [ 31.519362][ T415] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.546127][ T415] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.38: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 31.565739][ T415] EXT4-fs (loop2): Remounting filesystem read-only [ 31.597284][ T417] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.608046][ T417] EXT4-fs (loop2): 1 truncate cleaned up [ 31.613745][ T417] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.640191][ T417] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.39: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 31.659794][ T417] EXT4-fs (loop2): Remounting filesystem read-only [ 31.753207][ T419] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.764034][ T419] EXT4-fs (loop2): 1 truncate cleaned up [ 31.769673][ T419] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.798139][ T419] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.40: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 31.817714][ T419] EXT4-fs (loop2): Remounting filesystem read-only [ 31.952124][ T421] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.963334][ T421] EXT4-fs (loop2): 1 truncate cleaned up [ 31.969084][ T421] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 31.995571][ T421] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.41: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.015266][ T421] EXT4-fs (loop2): Remounting filesystem read-only [ 32.084541][ T423] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.095344][ T423] EXT4-fs (loop2): 1 truncate cleaned up [ 32.101001][ T423] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 32.127401][ T423] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.42: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.146857][ T423] EXT4-fs (loop2): Remounting filesystem read-only 2026/06/22 03:42:51 executed programs: 28 [ 32.202882][ T30] kauditd_printk_skb: 45 callbacks suppressed [ 32.202896][ T30] audit: type=1400 audit(1782099771.722:119): avc: denied { write } for pid=293 comm="syz-execprog" path="pipe:[15060]" dev="pipefs" ino=15060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 32.204735][ T425] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.242944][ T425] EXT4-fs (loop2): 1 truncate cleaned up [ 32.248588][ T425] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 32.275625][ T425] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.43: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.295164][ T425] EXT4-fs (loop2): Remounting filesystem read-only [ 32.462167][ T427] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.473526][ T427] EXT4-fs (loop2): 1 truncate cleaned up [ 32.479185][ T427] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 32.506236][ T427] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.44: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.525916][ T427] EXT4-fs (loop2): Remounting filesystem read-only [ 32.634358][ T429] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.645120][ T429] EXT4-fs (loop2): 1 truncate cleaned up [ 32.650776][ T429] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 32.677191][ T429] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.45: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.696681][ T429] EXT4-fs (loop2): Remounting filesystem read-only [ 32.727307][ T431] set_capacity_and_notify: 19 callbacks suppressed [ 32.727321][ T431] loop2: detected capacity change from 0 to 512 [ 32.740980][ T431] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.752857][ T431] EXT4-fs (loop2): 1 truncate cleaned up [ 32.758527][ T431] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 32.785089][ T431] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.46: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.804666][ T431] EXT4-fs (loop2): Remounting filesystem read-only [ 32.852533][ T433] loop2: detected capacity change from 0 to 512 [ 32.859486][ T433] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.871785][ T433] EXT4-fs (loop2): 1 truncate cleaned up [ 32.877457][ T433] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 32.904449][ T433] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.47: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 32.924029][ T433] EXT4-fs (loop2): Remounting filesystem read-only [ 32.983033][ T435] loop2: detected capacity change from 0 to 512 [ 32.989994][ T435] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.001605][ T435] EXT4-fs (loop2): 1 truncate cleaned up [ 33.007606][ T435] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.034315][ T435] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.48: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.053828][ T435] EXT4-fs (loop2): Remounting filesystem read-only [ 33.082710][ T437] loop2: detected capacity change from 0 to 512 [ 33.090586][ T437] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.103079][ T437] EXT4-fs (loop2): 1 truncate cleaned up [ 33.108750][ T437] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.135192][ T437] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.49: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.154725][ T437] EXT4-fs (loop2): Remounting filesystem read-only [ 33.213404][ T439] loop2: detected capacity change from 0 to 512 [ 33.221278][ T439] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.232495][ T439] EXT4-fs (loop2): 1 truncate cleaned up [ 33.238238][ T439] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.267058][ T439] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.50: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.286563][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 33.328148][ T441] loop2: detected capacity change from 0 to 512 [ 33.373292][ T441] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.384104][ T441] EXT4-fs (loop2): 1 truncate cleaned up [ 33.389746][ T441] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.418411][ T441] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.51: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.437956][ T441] EXT4-fs (loop2): Remounting filesystem read-only [ 33.487708][ T443] loop2: detected capacity change from 0 to 512 [ 33.498410][ T443] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.509437][ T443] EXT4-fs (loop2): 1 truncate cleaned up [ 33.515134][ T443] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.542819][ T443] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.52: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.562358][ T443] EXT4-fs (loop2): Remounting filesystem read-only [ 33.612862][ T445] loop2: detected capacity change from 0 to 512 [ 33.620689][ T445] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.631875][ T445] EXT4-fs (loop2): 1 truncate cleaned up [ 33.637547][ T445] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.664594][ T445] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.53: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.684121][ T445] EXT4-fs (loop2): Remounting filesystem read-only [ 33.748231][ T447] loop2: detected capacity change from 0 to 512 [ 33.756606][ T447] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.767698][ T447] EXT4-fs (loop2): 1 truncate cleaned up [ 33.773402][ T447] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 33.800338][ T447] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.54: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 33.819887][ T447] EXT4-fs (loop2): Remounting filesystem read-only [ 33.877600][ T449] loop2: detected capacity change from 0 to 512 [ 34.002187][ T449] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.013127][ T449] EXT4-fs (loop2): 1 truncate cleaned up [ 34.018784][ T449] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.045178][ T449] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.55: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.064820][ T449] EXT4-fs (loop2): Remounting filesystem read-only [ 34.128300][ T451] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.139328][ T451] EXT4-fs (loop2): 1 truncate cleaned up [ 34.145050][ T451] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.171603][ T451] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.56: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.191218][ T451] EXT4-fs (loop2): Remounting filesystem read-only [ 34.282454][ T453] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.293501][ T453] EXT4-fs (loop2): 1 truncate cleaned up [ 34.299163][ T453] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.325748][ T453] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.57: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.345259][ T453] EXT4-fs (loop2): Remounting filesystem read-only [ 34.408735][ T455] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.419507][ T455] EXT4-fs (loop2): 1 truncate cleaned up [ 34.425209][ T455] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.451910][ T455] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.58: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.471480][ T455] EXT4-fs (loop2): Remounting filesystem read-only [ 34.642122][ T457] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.653246][ T457] EXT4-fs (loop2): 1 truncate cleaned up [ 34.658997][ T457] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.685472][ T457] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.59: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.705044][ T457] EXT4-fs (loop2): Remounting filesystem read-only [ 34.803366][ T459] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.814447][ T459] EXT4-fs (loop2): 1 truncate cleaned up [ 34.820115][ T459] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.846958][ T459] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.60: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.866477][ T459] EXT4-fs (loop2): Remounting filesystem read-only [ 34.928016][ T461] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.938815][ T461] EXT4-fs (loop2): 1 truncate cleaned up [ 34.944493][ T461] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 34.970880][ T461] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.61: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 34.990510][ T461] EXT4-fs (loop2): Remounting filesystem read-only [ 35.162126][ T463] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.173279][ T463] EXT4-fs (loop2): 1 truncate cleaned up [ 35.180587][ T463] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 35.208792][ T463] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.62: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 35.228348][ T463] EXT4-fs (loop2): Remounting filesystem read-only [ 35.342095][ T465] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.353604][ T465] EXT4-fs (loop2): 1 truncate cleaned up [ 35.359768][ T465] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 35.387073][ T465] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.63: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 35.406531][ T465] EXT4-fs (loop2): Remounting filesystem read-only [ 35.468715][ T467] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.479794][ T467] EXT4-fs (loop2): 1 truncate cleaned up [ 35.485521][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 35.512292][ T467] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.64: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 35.531853][ T467] EXT4-fs (loop2): Remounting filesystem read-only [ 35.682080][ T469] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.693283][ T469] EXT4-fs (loop2): 1 truncate cleaned up [ 35.700073][ T469] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 35.727150][ T469] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.65: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 35.746861][ T469] EXT4-fs (loop2): Remounting filesystem read-only [ 35.853492][ T471] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.864275][ T471] EXT4-fs (loop2): 1 truncate cleaned up [ 35.869941][ T471] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 35.896886][ T471] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.66: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 35.916408][ T471] EXT4-fs (loop2): Remounting filesystem read-only [ 35.921773][ T412] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 3: invalid block bitmap [ 35.935625][ T412] EXT4-fs (loop2): Remounting filesystem read-only [ 36.032505][ T473] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.043634][ T473] EXT4-fs (loop2): 1 truncate cleaned up [ 36.049287][ T473] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 36.076206][ T473] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.67: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 36.095674][ T473] EXT4-fs (loop2): Remounting filesystem read-only [ 36.193315][ T476] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.204110][ T476] EXT4-fs (loop2): 1 truncate cleaned up [ 36.209746][ T476] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 36.236229][ T476] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.68: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 36.255735][ T476] EXT4-fs (loop2): Remounting filesystem read-only [ 36.362275][ T478] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.373404][ T478] EXT4-fs (loop2): 1 truncate cleaned up [ 36.380593][ T478] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 36.408792][ T478] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.69: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 36.428250][ T478] EXT4-fs (loop2): Remounting filesystem read-only [ 36.453606][ T480] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.464594][ T480] EXT4-fs (loop2): 1 truncate cleaned up [ 36.470244][ T480] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 36.497351][ T480] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.70: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 36.516958][ T480] EXT4-fs (loop2): Remounting filesystem read-only [ 36.612542][ T482] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.623755][ T482] EXT4-fs (loop2): 1 truncate cleaned up [ 36.629408][ T482] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 36.656096][ T482] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.71: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 36.675582][ T482] EXT4-fs (loop2): Remounting filesystem read-only [ 36.842080][ T484] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.853075][ T484] EXT4-fs (loop2): 1 truncate cleaned up [ 36.858758][ T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 36.885707][ T484] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.72: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 36.905362][ T484] EXT4-fs (loop2): Remounting filesystem read-only [ 37.012294][ T486] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.024160][ T486] EXT4-fs (loop2): 1 truncate cleaned up [ 37.030232][ T486] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 37.058402][ T486] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.73: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 37.078146][ T486] EXT4-fs (loop2): Remounting filesystem read-only [ 37.128447][ T488] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.139281][ T488] EXT4-fs (loop2): 1 truncate cleaned up [ 37.145077][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 37.173865][ T488] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.74: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 37.193370][ T488] EXT4-fs (loop2): Remounting filesystem read-only 2026/06/22 03:42:56 executed programs: 60 [ 37.352113][ T490] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.363129][ T490] EXT4-fs (loop2): 1 truncate cleaned up [ 37.368799][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 37.395653][ T490] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.75: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 37.415278][ T490] EXT4-fs (loop2): Remounting filesystem read-only [ 37.492379][ T492] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.503544][ T492] EXT4-fs (loop2): 1 truncate cleaned up [ 37.509183][ T492] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 37.537771][ T492] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.76: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 37.557250][ T492] EXT4-fs (loop2): Remounting filesystem read-only [ 37.597730][ T494] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.608489][ T494] EXT4-fs (loop2): 1 truncate cleaned up [ 37.614275][ T494] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,resuid=0x0000000000000000,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 37.642454][ T494] EXT4-fs error (device loop2): ext4_check_all_de:667: inode #12: block 7: comm syz.2.77: bad entry in directory: directory entry overrun - offset=0, inode=901261600, rec_len=7976, size=124 fake=0 [ 37.662098][ T494] EXT4-fs (loop2): Remounting filesystem read-only