Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts. 2026/09/13 12:24:33 parsed 1 programs [ 36.221015][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 36.221030][ T30] audit: type=1400 audit(1789302274.340:105): avc: denied { unlink } for pid=412 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 36.342844][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.920574][ T30] audit: type=1401 audit(1789302275.040:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 37.296167][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.303357][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.310918][ T455] device bridge_slave_0 entered promiscuous mode [ 37.317869][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.325075][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.332526][ T455] device bridge_slave_1 entered promiscuous mode [ 37.376438][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.383553][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.390892][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.397953][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.417155][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.424848][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.432603][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.441595][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.449807][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.456872][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.465665][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.473925][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.481112][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.493670][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.502948][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.516935][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.528242][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.536371][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.543920][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.552401][ T455] device veth0_vlan entered promiscuous mode [ 37.563338][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.572758][ T455] device veth1_macvtap entered promiscuous mode [ 37.587822][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.598239][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/09/13 12:24:36 executed programs: 0 [ 38.109770][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.116929][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.125679][ T477] device bridge_slave_0 entered promiscuous mode [ 38.132805][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.139947][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.147487][ T477] device bridge_slave_1 entered promiscuous mode [ 38.192960][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.200019][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.207503][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.214669][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.233572][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.241322][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.248619][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.258055][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.266366][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.273576][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.282835][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.291324][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.299520][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.306604][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.317852][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.326279][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.335858][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.344074][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.357225][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.365743][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.377302][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.385292][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.398987][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.406789][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.414913][ T477] device veth0_vlan entered promiscuous mode [ 38.429343][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.437561][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.446990][ T477] device veth1_macvtap entered promiscuous mode [ 38.456080][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.463833][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.472294][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.486531][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.494887][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.519963][ T482] loop2: detected capacity change from 0 to 512 [ 38.566524][ T482] EXT4-fs (loop2): 1 truncate cleaned up [ 38.572288][ T482] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 38.583262][ T30] audit: type=1400 audit(1789302276.700:107): avc: denied { mount } for pid=481 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.604711][ T30] audit: type=1400 audit(1789302276.710:108): avc: denied { append } for pid=481 comm="syz.2.17" name="loop2" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.613408][ T482] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.17: bg 0: block 465: padding at end of block bitmap is not set [ 38.640229][ T30] audit: type=1400 audit(1789302276.710:109): avc: denied { map } for pid=481 comm="syz.2.17" path="/dev/loop2" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.645839][ T482] EXT4-fs (loop2): Remounting filesystem read-only [ 38.668431][ T30] audit: type=1400 audit(1789302276.730:110): avc: denied { write } for pid=481 comm="syz.2.17" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.694693][ T30] audit: type=1400 audit(1789302276.730:111): avc: denied { add_name } for pid=481 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.734315][ T482] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.17: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.758198][ T30] audit: type=1400 audit(1789302276.730:112): avc: denied { create } for pid=481 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 38.799878][ T482] EXT4-fs (loop2): Remounting filesystem read-only [ 38.898191][ T488] loop2: detected capacity change from 0 to 512 [ 38.946687][ T488] EXT4-fs (loop2): 1 truncate cleaned up [ 38.952710][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 38.967303][ T488] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.19: bg 0: block 465: padding at end of block bitmap is not set [ 38.982292][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 38.992671][ T8] device bridge_slave_1 left promiscuous mode [ 38.998841][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.007782][ T488] ================================================================== [ 39.015899][ T488] BUG: KASAN: slab-out-of-bounds in ext4_inlinedir_to_tree+0x4ff/0xfa0 [ 39.024202][ T488] Read of size 52 at addr ffff88811aab4b97 by task syz.2.19/488 [ 39.031831][ T488] [ 39.034162][ T488] CPU: 1 PID: 488 Comm: syz.2.19 Not tainted syzkaller #0 [ 39.041278][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.051342][ T488] Call Trace: [ 39.054626][ T488] [ 39.057634][ T488] __dump_stack+0x21/0x30 [ 39.061986][ T488] dump_stack_lvl+0x110/0x170 [ 39.066693][ T488] ? show_regs_print_info+0x20/0x20 [ 39.072208][ T488] ? load_image+0x3f0/0x3f0 [ 39.076729][ T488] print_address_description+0x7f/0x2c0 [ 39.082288][ T488] ? ext4_inlinedir_to_tree+0x4ff/0xfa0 [ 39.087847][ T488] kasan_report+0x10f/0x150 [ 39.092369][ T488] ? ext4_inlinedir_to_tree+0x4ff/0xfa0 [ 39.097937][ T488] kasan_check_range+0x249/0x2a0 [ 39.102881][ T488] ? ext4_inlinedir_to_tree+0x4ff/0xfa0 [ 39.108518][ T488] memcpy+0x2d/0x70 [ 39.112329][ T488] ext4_inlinedir_to_tree+0x4ff/0xfa0 [ 39.117792][ T488] ? ext4_convert_inline_data_nolock+0xcd0/0xcd0 [ 39.124212][ T488] ? unwind_get_return_address+0x4d/0x90 [ 39.129860][ T488] ? stack_trace_save+0xf0/0xf0 [ 39.134990][ T488] ? __kasan_kmalloc+0xe6/0x100 [ 39.139864][ T488] ? ext4_readdir+0x4ba/0x3aa0 [ 39.144631][ T488] ? iterate_dir+0x25c/0x600 [ 39.149244][ T488] ? __se_sys_getdents+0xf2/0x250 [ 39.154275][ T488] ? __x64_sys_getdents+0x7b/0x90 [ 39.159334][ T488] ext4_htree_fill_tree+0x516/0x10f0 [ 39.164789][ T488] ? ext4_handle_dirty_dirblock+0x670/0x670 [ 39.170697][ T488] ? ext4_readdir+0x4ba/0x3aa0 [ 39.175622][ T488] ext4_readdir+0x2c5f/0x3aa0 [ 39.180444][ T488] ? __kasan_check_write+0x14/0x20 [ 39.185590][ T488] ? rwsem_read_trylock+0x2af/0x640 [ 39.190814][ T488] ? ext4_dir_llseek+0x4b0/0x4b0 [ 39.195783][ T488] ? downgrade_write+0x440/0x440 [ 39.200751][ T488] ? __kasan_slab_free+0x11/0x20 [ 39.205718][ T488] ? slab_free_freelist_hook+0xc2/0x190 [ 39.211270][ T488] ? down_read_killable+0xc1/0x110 [ 39.216515][ T488] ? down_read_interruptible+0x110/0x110 [ 39.222154][ T488] ? security_file_permission+0x83/0xa0 [ 39.227708][ T488] iterate_dir+0x25c/0x600 [ 39.232140][ T488] ? ext4_dir_llseek+0x4b0/0x4b0 [ 39.237098][ T488] __se_sys_getdents+0xf2/0x250 [ 39.241965][ T488] ? __x64_sys_getdents+0x90/0x90 [ 39.246991][ T488] ? fillonedir+0x430/0x430 [ 39.251610][ T488] ? __kasan_check_write+0x14/0x20 [ 39.256724][ T488] ? switch_fpu_return+0x15d/0x2c0 [ 39.261843][ T488] __x64_sys_getdents+0x7b/0x90 [ 39.266702][ T488] x64_sys_call+0xb4/0x9a0 [ 39.271133][ T488] do_syscall_64+0x4c/0xa0 [ 39.275554][ T488] ? clear_bhb_loop+0x50/0xa0 [ 39.280237][ T488] ? clear_bhb_loop+0x50/0xa0 [ 39.284923][ T488] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 39.290826][ T488] RIP: 0033:0x7fc8f18b6cb9 [ 39.295269][ T488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.315455][ T488] RSP: 002b:00007fc8f171b028 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 39.323898][ T488] RAX: ffffffffffffffda RBX: 00007fc8f1b31fa0 RCX: 00007fc8f18b6cb9 [ 39.332074][ T488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 39.340262][ T488] RBP: 00007fc8f1924bf7 R08: 0000000000000000 R09: 0000000000000000 [ 39.348248][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.356233][ T488] R13: 00007fc8f1b32038 R14: 00007fc8f1b31fa0 R15: 00007ffc87db9078 [ 39.364225][ T488] [ 39.367262][ T488] [ 39.369595][ T488] Allocated by task 146: [ 39.373864][ T488] __kasan_slab_alloc+0xb7/0xe0 [ 39.378749][ T488] slab_post_alloc_hook+0x4f/0x2b0 [ 39.383958][ T488] kmem_cache_alloc+0xf7/0x260 [ 39.388736][ T488] anon_vma_clone+0xb7/0x4c0 [ 39.393517][ T488] __split_vma+0x187/0x3e0 [ 39.398030][ T488] split_vma+0x7c/0xd0 [ 39.402099][ T488] mprotect_fixup+0x530/0x7d0 [ 39.406780][ T488] do_mprotect_pkey+0x72c/0xad0 [ 39.411721][ T488] __x64_sys_mprotect+0x80/0x90 [ 39.416572][ T488] x64_sys_call+0x912/0x9a0 [ 39.421165][ T488] do_syscall_64+0x4c/0xa0 [ 39.425590][ T488] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 39.431599][ T488] [ 39.433923][ T488] The buggy address belongs to the object at ffff88811aab4b40 [ 39.433923][ T488] which belongs to the cache anon_vma_chain of size 64 [ 39.448412][ T488] The buggy address is located 23 bytes to the right of [ 39.448412][ T488] 64-byte region [ffff88811aab4b40, ffff88811aab4b80) [ 39.462185][ T488] The buggy address belongs to the page: [ 39.467830][ T488] page:ffffea00046aad00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88811aab4240 pfn:0x11aab4 [ 39.479402][ T488] flags: 0x4000000000000200(slab|zone=1) [ 39.485055][ T488] raw: 4000000000000200 ffffea00046abac0 0000000500000005 ffff888100187080 [ 39.493787][ T488] raw: ffff88811aab4240 00000000802a0000 00000001ffffffff 0000000000000000 [ 39.502374][ T488] page dumped because: kasan: bad access detected [ 39.508801][ T488] page_owner tracks the page as allocated [ 39.514535][ T488] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12800(GFP_NOWAIT|__GFP_NOWARN|__GFP_NORETRY), pid 146, ts 6340248616, free_ts 6335072238 [ 39.530364][ T488] post_alloc_hook+0x192/0x1b0 [ 39.535240][ T488] prep_new_page+0x1c/0x110 [ 39.539754][ T488] get_page_from_freelist+0x2c3a/0x2cd0 [ 39.545339][ T488] __alloc_pages+0x1a2/0x460 [ 39.549940][ T488] new_slab+0xa0/0x4d0 [ 39.554012][ T488] ___slab_alloc+0x3ac/0x840 [ 39.558622][ T488] __slab_alloc+0x49/0x90 [ 39.562949][ T488] kmem_cache_alloc+0x138/0x260 [ 39.567799][ T488] anon_vma_clone+0xb7/0x4c0 [ 39.572384][ T488] __split_vma+0x187/0x3e0 [ 39.576798][ T488] split_vma+0x7c/0xd0 [ 39.580862][ T488] mprotect_fixup+0x530/0x7d0 [ 39.585541][ T488] do_mprotect_pkey+0x72c/0xad0 [ 39.590491][ T488] __x64_sys_mprotect+0x80/0x90 [ 39.595359][ T488] x64_sys_call+0x912/0x9a0 [ 39.600021][ T488] do_syscall_64+0x4c/0xa0 [ 39.604442][ T488] page last free stack trace: [ 39.609129][ T488] free_unref_page_prepare+0x5fa/0x600 [ 39.614612][ T488] free_unref_page_list+0x138/0x9e0 [ 39.619825][ T488] release_pages+0x1264/0x12c0 [ 39.624595][ T488] free_pages_and_swap_cache+0x86/0xa0 [ 39.630055][ T488] tlb_finish_mmu+0x17e/0x310 [ 39.634729][ T488] exit_mmap+0x43b/0x8b0 [ 39.638979][ T488] __mmput+0x92/0x300 [ 39.642959][ T488] mmput+0x50/0x150 [ 39.646865][ T488] do_exit+0xacc/0x29a0 [ 39.651018][ T488] do_group_exit+0x149/0x310 [ 39.655603][ T488] __x64_sys_exit_group+0x3f/0x40 [ 39.660709][ T488] x64_sys_call+0x832/0x9a0 [ 39.665211][ T488] do_syscall_64+0x4c/0xa0 [ 39.669631][ T488] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 39.675623][ T488] [ 39.677947][ T488] Memory state around the buggy address: [ 39.683568][ T488] ffff88811aab4a80: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 39.691628][ T488] ffff88811aab4b00: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fb [ 39.699772][ T488] >ffff88811aab4b80: fc fc fc fc fb fb fb fb fb fb fb fb fc fc fc fc [ 39.707827][ T488] ^ [ 39.712505][ T488] ffff88811aab4c00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 39.720593][ T488] ffff88811aab4c80: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fb [ 39.728772][ T488] ================================================================== [ 39.736836][ T488] Disabling lock debugging due to kernel taint [ 39.745837][ T8] device bridge_slave_0 left promiscuous mode [ 39.746419][ T488] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.19: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.757803][ T30] audit: type=1400 audit(1789302277.870:113): avc: denied { read } for pid=83 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 [ 39.774913][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.803339][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 39.805305][ T30] audit: type=1400 audit(1789302277.920:114): avc: denied { search } for pid=83 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 [ 39.832415][ T8] device veth1_macvtap left promiscuous mode [ 39.838633][ T8] device veth0_vlan left promiscuous mode [ 39.888014][ T491] loop2: detected capacity change from 0 to 512 [ 39.928006][ T491] EXT4-fs (loop2): 1 truncate cleaned up [ 39.933788][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 39.947218][ T491] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.20: bg 0: block 465: padding at end of block bitmap is not set [ 39.962179][ T491] EXT4-fs (loop2): Remounting filesystem read-only [ 39.975431][ T491] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.20: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.997372][ T491] EXT4-fs (loop2): Remounting filesystem read-only [ 40.031674][ T494] loop2: detected capacity change from 0 to 512 [ 40.041365][ T494] EXT4-fs (loop2): 1 truncate cleaned up [ 40.047668][ T494] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.065062][ T494] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.21: bg 0: block 465: padding at end of block bitmap is not set [ 40.079560][ T494] EXT4-fs (loop2): Remounting filesystem read-only [ 40.096483][ T494] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.21: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.122176][ T494] EXT4-fs (loop2): Remounting filesystem read-only [ 40.159852][ T497] loop2: detected capacity change from 0 to 512 [ 40.223301][ T497] EXT4-fs (loop2): 1 truncate cleaned up [ 40.229164][ T497] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.242851][ T497] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.22: bg 0: block 465: padding at end of block bitmap is not set [ 40.257378][ T497] EXT4-fs (loop2): Remounting filesystem read-only [ 40.270361][ T497] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.22: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.292540][ T497] EXT4-fs (loop2): Remounting filesystem read-only [ 40.321461][ T500] loop2: detected capacity change from 0 to 512 [ 40.332949][ T500] EXT4-fs (loop2): 1 truncate cleaned up [ 40.338764][ T500] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.352617][ T500] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.23: bg 0: block 465: padding at end of block bitmap is not set [ 40.367160][ T500] EXT4-fs (loop2): Remounting filesystem read-only [ 40.379684][ T500] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.23: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.402013][ T500] EXT4-fs (loop2): Remounting filesystem read-only [ 40.447861][ T503] loop2: detected capacity change from 0 to 512 [ 40.484272][ T503] EXT4-fs (loop2): 1 truncate cleaned up [ 40.489969][ T503] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.504159][ T503] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.24: bg 0: block 465: padding at end of block bitmap is not set [ 40.518525][ T503] EXT4-fs (loop2): Remounting filesystem read-only [ 40.530948][ T503] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.24: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.552746][ T503] EXT4-fs (loop2): Remounting filesystem read-only [ 40.587722][ T506] loop2: detected capacity change from 0 to 512 [ 40.625375][ T506] EXT4-fs (loop2): 1 truncate cleaned up [ 40.631121][ T506] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.644465][ T506] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.25: bg 0: block 465: padding at end of block bitmap is not set [ 40.658886][ T506] EXT4-fs (loop2): Remounting filesystem read-only [ 40.671505][ T506] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.25: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.693411][ T506] EXT4-fs (loop2): Remounting filesystem read-only [ 40.751789][ T509] loop2: detected capacity change from 0 to 512 [ 40.762410][ T509] EXT4-fs (loop2): 1 truncate cleaned up [ 40.768113][ T509] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.782024][ T509] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.26: bg 0: block 465: padding at end of block bitmap is not set [ 40.796434][ T509] EXT4-fs (loop2): Remounting filesystem read-only [ 40.809556][ T509] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.26: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.831362][ T509] EXT4-fs (loop2): Remounting filesystem read-only [ 40.951438][ T512] loop2: detected capacity change from 0 to 512 [ 40.964253][ T512] EXT4-fs (loop2): 1 truncate cleaned up [ 40.969958][ T512] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 40.986451][ T512] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.27: bg 0: block 465: padding at end of block bitmap is not set [ 41.001089][ T512] EXT4-fs (loop2): Remounting filesystem read-only [ 41.015542][ T512] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.27: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.038250][ T512] EXT4-fs (loop2): Remounting filesystem read-only [ 41.105833][ T515] EXT4-fs (loop2): 1 truncate cleaned up [ 41.111578][ T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 41.125205][ T515] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.28: bg 0: block 465: padding at end of block bitmap is not set [ 41.139744][ T515] EXT4-fs (loop2): Remounting filesystem read-only [ 41.151999][ T515] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.28: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.174063][ T515] EXT4-fs (loop2): Remounting filesystem read-only [ 41.263285][ T518] EXT4-fs (loop2): 1 truncate cleaned up [ 41.269109][ T518] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 41.282840][ T518] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.29: bg 0: block 465: padding at end of block bitmap is not set [ 41.297364][ T518] EXT4-fs (loop2): Remounting filesystem read-only [ 41.309232][ T518] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.29: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.331403][ T518] EXT4-fs (loop2): Remounting filesystem read-only [ 41.401370][ T521] EXT4-fs (loop2): 1 truncate cleaned up [ 41.407098][ T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 41.420942][ T521] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.30: bg 0: block 465: padding at end of block bitmap is not set [ 41.435398][ T521] EXT4-fs (loop2): Remounting filesystem read-only [ 41.448128][ T521] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.30: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.470242][ T521] EXT4-fs (loop2): Remounting filesystem read-only [ 41.533840][ T526] EXT4-fs (loop2): 1 truncate cleaned up [ 41.539547][ T526] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 41.553143][ T526] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.32: bg 0: block 465: padding at end of block bitmap is not set [ 41.567850][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 41.580675][ T526] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.32: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.602643][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 41.685180][ T529] EXT4-fs (loop2): 1 truncate cleaned up [ 41.690961][ T529] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 41.704408][ T529] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.33: bg 0: block 465: padding at end of block bitmap is not set [ 41.718875][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 41.731964][ T529] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.33: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.754077][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 41.882516][ T532] EXT4-fs (loop2): 1 truncate cleaned up [ 41.888235][ T532] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 41.902450][ T532] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.34: bg 0: block 465: padding at end of block bitmap is not set [ 41.917045][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 41.930062][ T532] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.34: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 41.952050][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 42.010621][ T535] EXT4-fs (loop2): 1 truncate cleaned up [ 42.016482][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.029913][ T535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.35: bg 0: block 465: padding at end of block bitmap is not set [ 42.044285][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 42.056110][ T535] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.35: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 42.078400][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 42.173008][ T538] EXT4-fs (loop2): 1 truncate cleaned up [ 42.178796][ T538] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.192432][ T538] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.36: bg 0: block 465: padding at end of block bitmap is not set [ 42.207045][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 42.219383][ T538] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.36: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 42.241542][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 42.296847][ T542] EXT4-fs (loop2): 1 truncate cleaned up [ 42.302660][ T542] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.316242][ T542] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.37: bg 0: block 465: padding at end of block bitmap is not set [ 42.330839][ T542] EXT4-fs (loop2): Remounting filesystem read-only [ 42.350851][ T542] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.37: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 42.373205][ T542] EXT4-fs (loop2): Remounting filesystem read-only [ 42.492945][ T545] EXT4-fs (loop2): 1 truncate cleaned up [ 42.498727][ T545] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.512836][ T545] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.38: bg 0: block 465: padding at end of block bitmap is not set [ 42.527396][ T545] EXT4-fs (loop2): Remounting filesystem read-only [ 42.540427][ T545] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.38: path /21/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 42.562277][ T545] EXT4-fs (loop2): Remounting filesystem read-only [ 42.663715][ T548] EXT4-fs (loop2): 1 truncate cleaned up [ 42.669451][ T548] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.683109][ T548] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.39: bg 0: block 465: padding at end of block bitmap is not set [ 42.697581][ T548] EXT4-fs (loop2): Remounting filesystem read-only [ 42.709592][ T548] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.39: path /22/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 42.731474][ T548] EXT4-fs (loop2): Remounting filesystem read-only [ 42.824549][ T551] EXT4-fs (loop2): 1 truncate cleaned up [ 42.830340][ T551] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.843715][ T551] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.40: bg 0: block 465: padding at end of block bitmap is not set [ 42.858154][ T551] EXT4-fs (loop2): Remounting filesystem read-only [ 42.870583][ T551] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.40: path /23/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 42.893431][ T551] EXT4-fs (loop2): Remounting filesystem read-only [ 42.954577][ T554] EXT4-fs (loop2): 1 truncate cleaned up [ 42.960597][ T554] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 42.974176][ T554] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.41: bg 0: block 465: padding at end of block bitmap is not set [ 42.988632][ T554] EXT4-fs (loop2): Remounting filesystem read-only [ 43.001280][ T554] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.41: path /24/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 43.023198][ T554] EXT4-fs (loop2): Remounting filesystem read-only 2026/09/13 12:24:41 executed programs: 27 [ 43.182538][ T557] EXT4-fs (loop2): 1 truncate cleaned up [ 43.188232][ T557] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 43.202610][ T557] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.42: bg 0: block 465: padding at end of block bitmap is not set [ 43.217172][ T557] EXT4-fs (loop2): Remounting filesystem read-only [ 43.230629][ T557] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.42: path /25/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 43.252709][ T557] EXT4-fs (loop2): Remounting filesystem read-only [ 43.373036][ T560] EXT4-fs (loop2): 1 truncate cleaned up [ 43.378949][ T560] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 43.392335][ T560] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.43: bg 0: block 465: padding at end of block bitmap is not set [ 43.407005][ T560] EXT4-fs (loop2): Remounting filesystem read-only [ 43.425477][ T560] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.43: path /26/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 43.447355][ T560] EXT4-fs (loop2): Remounting filesystem read-only [ 43.603822][ T563] EXT4-fs (loop2): 1 truncate cleaned up [ 43.609533][ T563] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 43.622852][ T563] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.44: bg 0: block 465: padding at end of block bitmap is not set [ 43.637324][ T563] EXT4-fs (loop2): Remounting filesystem read-only [ 43.650915][ T563] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.44: path /27/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 43.673295][ T563] EXT4-fs (loop2): Remounting filesystem read-only [ 43.728778][ T566] set_capacity_and_notify: 16 callbacks suppressed [ 43.728792][ T566] loop2: detected capacity change from 0 to 512 [ 43.747029][ T566] EXT4-fs (loop2): 1 truncate cleaned up [ 43.752810][ T566] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 43.766142][ T566] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.45: bg 0: block 465: padding at end of block bitmap is not set [ 43.780879][ T566] EXT4-fs (loop2): Remounting filesystem read-only [ 43.792756][ T566] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.45: path /28/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 43.814737][ T566] EXT4-fs (loop2): Remounting filesystem read-only [ 43.848051][ T569] loop2: detected capacity change from 0 to 512 [ 43.894340][ T569] EXT4-fs (loop2): 1 truncate cleaned up [ 43.900098][ T569] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 43.913856][ T569] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.46: bg 0: block 465: padding at end of block bitmap is not set [ 43.928307][ T569] EXT4-fs (loop2): Remounting filesystem read-only [ 43.940455][ T569] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.46: path /29/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 43.962836][ T569] EXT4-fs (loop2): Remounting filesystem read-only [ 44.028081][ T572] loop2: detected capacity change from 0 to 512 [ 44.074418][ T572] EXT4-fs (loop2): 1 truncate cleaned up [ 44.080252][ T572] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 44.094484][ T572] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.47: bg 0: block 465: padding at end of block bitmap is not set [ 44.108944][ T572] EXT4-fs (loop2): Remounting filesystem read-only [ 44.121004][ T572] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.47: path /30/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 44.143324][ T572] EXT4-fs (loop2): Remounting filesystem read-only [ 44.199440][ T577] loop2: detected capacity change from 0 to 512 [ 44.234452][ T577] EXT4-fs (loop2): 1 truncate cleaned up [ 44.240354][ T577] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 44.253961][ T577] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.49: bg 0: block 465: padding at end of block bitmap is not set [ 44.268668][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 44.281456][ T577] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.49: path /32/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 44.303454][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 44.377812][ T580] loop2: detected capacity change from 0 to 512 [ 44.424850][ T580] EXT4-fs (loop2): 1 truncate cleaned up [ 44.430808][ T580] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 44.444612][ T580] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.50: bg 0: block 465: padding at end of block bitmap is not set [ 44.459226][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 44.472311][ T580] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.50: path /33/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 44.494438][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 44.562895][ T585] loop2: detected capacity change from 0 to 512 [ 44.573824][ T585] EXT4-fs (loop2): 1 truncate cleaned up [ 44.579527][ T585] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 44.593467][ T585] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.52: bg 0: block 465: padding at end of block bitmap is not set [ 44.608187][ T585] EXT4-fs (loop2): Remounting filesystem read-only [ 44.622577][ T585] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.52: path /35/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 44.644656][ T585] EXT4-fs (loop2): Remounting filesystem read-only [ 44.698055][ T588] loop2: detected capacity change from 0 to 512 [ 44.743228][ T588] EXT4-fs (loop2): 1 truncate cleaned up [ 44.749132][ T588] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 44.762932][ T588] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.53: bg 0: block 465: padding at end of block bitmap is not set [ 44.777437][ T588] EXT4-fs (loop2): Remounting filesystem read-only [ 44.789852][ T588] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.53: path /36/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 44.811805][ T588] EXT4-fs (loop2): Remounting filesystem read-only [ 44.867218][ T591] loop2: detected capacity change from 0 to 512 [ 44.924369][ T591] EXT4-fs (loop2): 1 truncate cleaned up [ 44.930074][ T591] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 44.943408][ T591] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.54: bg 0: block 465: padding at end of block bitmap is not set [ 44.957863][ T591] EXT4-fs (loop2): Remounting filesystem read-only [ 44.969718][ T591] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.54: path /37/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 44.991721][ T591] EXT4-fs (loop2): Remounting filesystem read-only [ 45.048586][ T594] loop2: detected capacity change from 0 to 512 [ 45.082962][ T594] EXT4-fs (loop2): 1 truncate cleaned up [ 45.088716][ T594] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 45.104392][ T594] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.55: bg 0: block 465: padding at end of block bitmap is not set [ 45.118933][ T594] EXT4-fs (loop2): Remounting filesystem read-only [ 45.132206][ T594] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.55: path /38/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 45.154251][ T594] EXT4-fs (loop2): Remounting filesystem read-only [ 45.235084][ T597] loop2: detected capacity change from 0 to 512 [ 45.291605][ T597] EXT4-fs (loop2): 1 truncate cleaned up [ 45.297326][ T597] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 45.311575][ T597] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.56: bg 0: block 465: padding at end of block bitmap is not set [ 45.329727][ T597] EXT4-fs (loop2): Remounting filesystem read-only [ 45.342340][ T597] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.56: path /39/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 45.364214][ T597] EXT4-fs (loop2): Remounting filesystem read-only [ 45.522693][ T600] EXT4-fs (loop2): 1 truncate cleaned up [ 45.528403][ T600] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 45.544325][ T600] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.57: bg 0: block 465: padding at end of block bitmap is not set [ 45.558724][ T600] EXT4-fs (loop2): Remounting filesystem read-only [ 45.572319][ T600] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.57: path /40/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 45.594143][ T600] EXT4-fs (loop2): Remounting filesystem read-only [ 45.752634][ T603] EXT4-fs (loop2): 1 truncate cleaned up [ 45.758337][ T603] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 45.771936][ T603] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.58: bg 0: block 465: padding at end of block bitmap is not set [ 45.786509][ T603] EXT4-fs (loop2): Remounting filesystem read-only [ 45.799767][ T603] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.58: path /41/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 45.821723][ T603] EXT4-fs (loop2): Remounting filesystem read-only [ 45.982464][ T606] EXT4-fs (loop2): 1 truncate cleaned up [ 45.988517][ T606] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 46.003215][ T606] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.59: bg 0: block 465: padding at end of block bitmap is not set [ 46.017827][ T606] EXT4-fs (loop2): Remounting filesystem read-only [ 46.032127][ T606] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.59: path /42/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 46.054009][ T606] EXT4-fs (loop2): Remounting filesystem read-only [ 46.272682][ T609] EXT4-fs (loop2): 1 truncate cleaned up [ 46.278453][ T609] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 46.292392][ T609] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.60: bg 0: block 465: padding at end of block bitmap is not set [ 46.306952][ T609] EXT4-fs (loop2): Remounting filesystem read-only [ 46.318843][ T609] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.60: path /43/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 46.340839][ T609] EXT4-fs (loop2): Remounting filesystem read-only [ 46.482765][ T612] EXT4-fs (loop2): 1 truncate cleaned up [ 46.488556][ T612] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 46.503669][ T612] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.61: bg 0: block 465: padding at end of block bitmap is not set [ 46.518258][ T612] EXT4-fs (loop2): Remounting filesystem read-only [ 46.530770][ T612] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.61: path /44/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 46.552916][ T612] EXT4-fs (loop2): Remounting filesystem read-only [ 46.655728][ T615] EXT4-fs (loop2): 1 truncate cleaned up [ 46.661539][ T615] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 46.675344][ T615] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.62: bg 0: block 465: padding at end of block bitmap is not set [ 46.690203][ T615] EXT4-fs (loop2): Remounting filesystem read-only [ 46.702684][ T615] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.62: path /45/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 46.724727][ T615] EXT4-fs (loop2): Remounting filesystem read-only [ 46.952721][ T618] EXT4-fs (loop2): 1 truncate cleaned up [ 46.958788][ T618] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 47.013852][ T618] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.63: bg 0: block 465: padding at end of block bitmap is not set [ 47.028242][ T618] EXT4-fs (loop2): Remounting filesystem read-only [ 47.042379][ T618] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.63: path /46/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 47.064399][ T618] EXT4-fs (loop2): Remounting filesystem read-only [ 47.282911][ T621] EXT4-fs (loop2): 1 truncate cleaned up [ 47.288685][ T621] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 47.302720][ T621] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.64: bg 0: block 465: padding at end of block bitmap is not set [ 47.317122][ T621] EXT4-fs (loop2): Remounting filesystem read-only [ 47.329161][ T621] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.64: path /47/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 47.351476][ T621] EXT4-fs (loop2): Remounting filesystem read-only [ 47.444458][ T624] EXT4-fs (loop2): 1 truncate cleaned up [ 47.450164][ T624] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 47.463617][ T624] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.65: bg 0: block 465: padding at end of block bitmap is not set [ 47.478041][ T624] EXT4-fs (loop2): Remounting filesystem read-only [ 47.490419][ T624] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.65: path /48/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 47.512452][ T624] EXT4-fs (loop2): Remounting filesystem read-only [ 47.614412][ T627] EXT4-fs (loop2): 1 truncate cleaned up [ 47.620123][ T627] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 47.633459][ T627] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.66: bg 0: block 465: padding at end of block bitmap is not set [ 47.647985][ T627] EXT4-fs (loop2): Remounting filesystem read-only [ 47.659901][ T627] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.66: path /49/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 47.681901][ T627] EXT4-fs (loop2): Remounting filesystem read-only [ 47.741605][ T630] EXT4-fs (loop2): 1 truncate cleaned up [ 47.747459][ T630] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 47.761320][ T630] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.67: bg 0: block 465: padding at end of block bitmap is not set [ 47.775773][ T630] EXT4-fs (loop2): Remounting filesystem read-only [ 47.788242][ T630] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.67: path /50/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 47.810251][ T630] EXT4-fs (loop2): Remounting filesystem read-only [ 47.942536][ T633] EXT4-fs (loop2): 1 truncate cleaned up [ 47.948509][ T633] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 47.962145][ T633] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.68: bg 0: block 465: padding at end of block bitmap is not set [ 47.976840][ T633] EXT4-fs (loop2): Remounting filesystem read-only [ 47.988803][ T633] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.68: path /51/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.010822][ T633] EXT4-fs (loop2): Remounting filesystem read-only [ 48.082754][ T636] EXT4-fs (loop2): 1 truncate cleaned up [ 48.089565][ T636] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 48.103184][ T636] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.69: bg 0: block 465: padding at end of block bitmap is not set [ 48.117673][ T636] EXT4-fs (loop2): Remounting filesystem read-only 2026/09/13 12:24:46 executed programs: 55 [ 48.131512][ T636] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.69: path /52/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.153414][ T636] EXT4-fs (loop2): Remounting filesystem read-only [ 48.338187][ T639] EXT4-fs (loop2): 1 truncate cleaned up [ 48.343902][ T639] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 48.357438][ T639] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.70: bg 0: block 465: padding at end of block bitmap is not set [ 48.371967][ T639] EXT4-fs (loop2): Remounting filesystem read-only [ 48.386983][ T639] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.70: path /53/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.408930][ T639] EXT4-fs (loop2): Remounting filesystem read-only [ 48.542795][ T642] EXT4-fs (loop2): 1 truncate cleaned up [ 48.548584][ T642] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 48.562333][ T642] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.71: bg 0: block 465: padding at end of block bitmap is not set [ 48.576725][ T642] EXT4-fs (loop2): Remounting filesystem read-only [ 48.589068][ T642] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.71: path /54/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.611235][ T642] EXT4-fs (loop2): Remounting filesystem read-only [ 48.762626][ T645] EXT4-fs (loop2): 1 truncate cleaned up [ 48.768558][ T645] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 48.781798][ T645] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.72: bg 0: block 465: padding at end of block bitmap is not set [ 48.796270][ T645] EXT4-fs (loop2): Remounting filesystem read-only [ 48.809817][ T645] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.72: path /55/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.831775][ T645] EXT4-fs (loop2): Remounting filesystem read-only [ 48.888929][ T649] set_capacity_and_notify: 16 callbacks suppressed [ 48.888946][ T649] loop2: detected capacity change from 0 to 512 [ 48.906155][ T649] EXT4-fs (loop2): 1 truncate cleaned up [ 48.912141][ T649] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 48.926781][ T649] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.73: bg 0: block 465: padding at end of block bitmap is not set [ 48.941177][ T649] EXT4-fs (loop2): Remounting filesystem read-only [ 48.954901][ T649] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1479: inode #12: block 7: comm syz.2.73: path /56/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.976962][ T649] EXT4-fs (loop2): Remounting filesystem read-only