Warning: Permanently added '10.128.0.226' (ED25519) to the list of known hosts. 2025/11/16 15:01:11 parsed 1 programs [ 44.075721][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 44.075731][ T24] audit: type=1400 audit(1763305271.850:105): avc: denied { unlink } for pid=412 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.130988][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.908936][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.916323][ T445] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.923843][ T445] device bridge_slave_0 entered promiscuous mode [ 44.931398][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.938484][ T445] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.945931][ T445] device bridge_slave_1 entered promiscuous mode [ 44.972819][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.980136][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.987586][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.994615][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.011111][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.018418][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.026369][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.033787][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.051375][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.059849][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.066890][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.074304][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.082464][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.090061][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.097622][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.105777][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.116893][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.127183][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.135150][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.142689][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.151388][ T445] device veth0_vlan entered promiscuous mode [ 45.161360][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.170517][ T445] device veth1_macvtap entered promiscuous mode [ 45.179678][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.189543][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.219306][ T24] audit: type=1400 audit(1763305272.990:106): avc: denied { create } for pid=452 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.344217][ T24] audit: type=1401 audit(1763305273.120:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/11/16 15:01:13 executed programs: 0 [ 45.529019][ T24] audit: type=1400 audit(1763305273.300:108): avc: denied { write } for pid=403 comm="syz-execprog" path="pipe:[15596]" dev="pipefs" ino=15596 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.567678][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.575133][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.582359][ T476] device bridge_slave_0 entered promiscuous mode [ 45.591845][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.599202][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.606748][ T476] device bridge_slave_1 entered promiscuous mode [ 45.637743][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.644991][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.652217][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.659284][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.674329][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.681989][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.689856][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.698553][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.707037][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.714091][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.725098][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.733474][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.740495][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.751196][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.764402][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.776649][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.788914][ T476] device veth0_vlan entered promiscuous mode [ 45.795960][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.804280][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.811798][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.824931][ T476] device veth1_macvtap entered promiscuous mode [ 45.832367][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.843006][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.853787][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.923565][ T488] ====================================================== [ 45.923565][ T488] WARNING: the mand mount option is being deprecated and [ 45.923565][ T488] will be removed in v5.15! [ 45.923565][ T488] ====================================================== [ 45.950389][ T488] EXT4-fs (loop2): Ignoring removed nobh option [ 45.957211][ T488] EXT4-fs (loop2): Ignoring removed bh option [ 45.963325][ T488] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.984889][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.009670][ T24] audit: type=1400 audit(1763305273.780:109): avc: denied { mount } for pid=487 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 [ 46.031646][ T24] audit: type=1400 audit(1763305273.790:110): avc: denied { write } for pid=487 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.053572][ T24] audit: type=1400 audit(1763305273.790:111): avc: denied { add_name } for pid=487 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.074560][ T24] audit: type=1400 audit(1763305273.790:112): avc: denied { create } for pid=487 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.089821][ T476] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.094732][ T24] audit: type=1400 audit(1763305273.790:113): avc: denied { read write } for pid=487 comm="syz.2.17" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.109876][ T476] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.132207][ T24] audit: type=1400 audit(1763305273.790:114): avc: denied { open } for pid=487 comm="syz.2.17" path="/0/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.169785][ T476] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 46.184561][ T476] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 46.194238][ T476] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 46.206026][ T305] ================================================================== [ 46.214358][ T305] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 46.221969][ T305] Read of size 4 at addr ffff888121e40ec4 by task kworker/u4:3/305 [ 46.229986][ T305] [ 46.232304][ T305] CPU: 0 PID: 305 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 46.239744][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.249879][ T305] Workqueue: writeback wb_workfn (flush-7:2) [ 46.255842][ T305] Call Trace: [ 46.259116][ T305] __dump_stack+0x21/0x24 [ 46.263416][ T305] dump_stack_lvl+0x169/0x1d8 [ 46.268091][ T305] ? show_regs_print_info+0x18/0x18 [ 46.273500][ T305] ? thaw_kernel_threads+0x220/0x220 [ 46.278994][ T305] print_address_description+0x7f/0x2c0 [ 46.284786][ T305] ? ext4_find_extent+0xbeb/0xe20 [ 46.289972][ T305] kasan_report+0xe2/0x130 [ 46.294370][ T305] ? __read_extent_tree_block+0x1e8/0x790 [ 46.300152][ T305] ? ext4_find_extent+0xbeb/0xe20 [ 46.305270][ T305] __asan_report_load4_noabort+0x14/0x20 [ 46.310971][ T305] ext4_find_extent+0xbeb/0xe20 [ 46.315889][ T305] ext4_ext_map_blocks+0x1de/0x5d40 [ 46.321095][ T305] ? __stack_depot_save+0x479/0x4c0 [ 46.326287][ T305] ? __kasan_slab_alloc+0xcf/0xf0 [ 46.331292][ T305] ? __kasan_slab_alloc+0xbd/0xf0 [ 46.336401][ T305] ? slab_post_alloc_hook+0x5d/0x2f0 [ 46.341667][ T305] ? kmem_cache_alloc+0x165/0x2e0 [ 46.346757][ T305] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 46.352104][ T305] ? ext4_writepages+0xebd/0x2e00 [ 46.357139][ T305] ? do_writepages+0x12a/0x270 [ 46.361966][ T305] ? __writeback_single_inode+0xd5/0xa20 [ 46.367576][ T305] ? writeback_sb_inodes+0x860/0x1400 [ 46.372940][ T305] ? worker_thread+0xa6a/0x13b0 [ 46.377853][ T305] ? kthread+0x346/0x3d0 [ 46.382075][ T305] ? ret_from_fork+0x1f/0x30 [ 46.386748][ T305] ? ext4_ext_release+0x10/0x10 [ 46.391614][ T305] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 46.397127][ T305] ext4_map_blocks+0x978/0x1bc0 [ 46.402343][ T305] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 46.407921][ T305] ? ext4_inode_journal_mode+0x19a/0x480 [ 46.413812][ T305] ext4_writepages+0x11d5/0x2e00 [ 46.418845][ T305] ? ext4_readpage+0x220/0x220 [ 46.423714][ T305] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 46.429446][ T305] ? ext4_readpage+0x220/0x220 [ 46.434375][ T305] do_writepages+0x12a/0x270 [ 46.439125][ T305] ? __writepage+0x130/0x130 [ 46.443779][ T305] ? __kasan_check_write+0x14/0x20 [ 46.449097][ T305] ? _raw_spin_lock+0x8e/0xe0 [ 46.453767][ T305] ? __kasan_check_write+0x14/0x20 [ 46.459038][ T305] ? _raw_spin_lock+0x8e/0xe0 [ 46.463904][ T305] __writeback_single_inode+0xd5/0xa20 [ 46.470233][ T305] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 46.476400][ T305] writeback_sb_inodes+0x860/0x1400 [ 46.482404][ T305] ? queue_io+0x4c0/0x4c0 [ 46.486715][ T305] ? __kasan_check_read+0x11/0x20 [ 46.492052][ T305] ? queue_io+0x385/0x4c0 [ 46.496481][ T305] wb_writeback+0x3e3/0xb90 [ 46.501252][ T305] ? wb_io_lists_depopulated+0x180/0x180 [ 46.507584][ T305] ? set_worker_desc+0x155/0x1c0 [ 46.512595][ T305] ? update_load_avg+0x4dc/0x14f0 [ 46.517688][ T305] ? __kasan_check_write+0x14/0x20 [ 46.522870][ T305] wb_workfn+0x38f/0xe20 [ 46.527647][ T305] ? inode_wait_for_writeback+0x200/0x200 [ 46.533539][ T305] ? _raw_spin_unlock_irq+0x4e/0x70 [ 46.540023][ T305] ? finish_task_switch+0x12e/0x5a0 [ 46.545720][ T305] ? __switch_to_asm+0x34/0x60 [ 46.550639][ T305] ? __schedule+0xb4f/0x1310 [ 46.555492][ T305] ? __kasan_check_read+0x11/0x20 [ 46.560840][ T305] ? read_word_at_a_time+0x12/0x20 [ 46.565940][ T305] ? strscpy+0x9b/0x290 [ 46.570082][ T305] process_one_work+0x6e1/0xba0 [ 46.574922][ T305] worker_thread+0xa6a/0x13b0 [ 46.579674][ T305] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 46.585293][ T305] ? __kasan_check_read+0x11/0x20 [ 46.590582][ T305] kthread+0x346/0x3d0 [ 46.594663][ T305] ? worker_clr_flags+0x190/0x190 [ 46.599675][ T305] ? kthread_blkcg+0xd0/0xd0 [ 46.604466][ T305] ret_from_fork+0x1f/0x30 [ 46.608910][ T305] [ 46.611233][ T305] The buggy address belongs to the page: [ 46.616985][ T305] page:ffffea0004879000 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x1 pfn:0x121e40 [ 46.627548][ T305] flags: 0x4000000000000000() [ 46.632318][ T305] raw: 4000000000000000 ffffffff869f7b00 ffffffff869f7b00 0000000000000000 [ 46.641169][ T305] raw: 0000000000000001 0000000000000006 00000000ffffff7f 0000000000000000 [ 46.649959][ T305] page dumped because: kasan: bad access detected [ 46.656350][ T305] page_owner tracks the page as freed [ 46.661830][ T305] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 275, ts 21190725281, free_ts 24934277498 [ 46.678393][ T305] prep_new_page+0x179/0x180 [ 46.682976][ T305] get_page_from_freelist+0x2235/0x23d0 [ 46.688521][ T305] __alloc_pages_nodemask+0x268/0x5f0 [ 46.693866][ T305] handle_pte_fault+0x1719/0x3750 [ 46.698894][ T305] __handle_speculative_fault+0xdd6/0x12c0 [ 46.704777][ T305] do_user_addr_fault+0x7e7/0xc80 [ 46.709865][ T305] exc_page_fault+0x5a/0xc0 [ 46.714342][ T305] asm_exc_page_fault+0x1e/0x30 [ 46.719251][ T305] page last free stack trace: [ 46.724290][ T305] free_unref_page_prepare+0x2b7/0x2d0 [ 46.729997][ T305] free_unref_page_list+0x12e/0x9b0 [ 46.735368][ T305] release_pages+0xe38/0xe80 [ 46.739963][ T305] free_pages_and_swap_cache+0x86/0xa0 [ 46.745511][ T305] tlb_flush_mmu+0xd6/0x180 [ 46.750164][ T305] unmap_page_range+0x1ce9/0x20c0 [ 46.755530][ T305] unmap_vmas+0x248/0x340 [ 46.760367][ T305] exit_mmap+0x2dc/0x540 [ 46.764673][ T305] __mmput+0x93/0x2f0 [ 46.768909][ T305] mmput+0x4e/0x150 [ 46.772691][ T305] do_exit+0x9ae/0x2480 [ 46.776824][ T305] do_group_exit+0x141/0x310 [ 46.781432][ T305] get_signal+0xf7d/0x12e0 [ 46.785825][ T305] arch_do_signal_or_restart+0xbf/0x10f0 [ 46.791515][ T305] exit_to_user_mode_loop+0xa2/0xe0 [ 46.796690][ T305] exit_to_user_mode_prepare+0x76/0xa0 [ 46.802317][ T305] [ 46.804629][ T305] Memory state around the buggy address: [ 46.810733][ T305] ffff888121e40d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.818865][ T305] ffff888121e40e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.826998][ T305] >ffff888121e40e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.835418][ T305] ^ [ 46.843185][ T305] ffff888121e40f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.851395][ T305] ffff888121e40f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.859742][ T305] ================================================================== [ 46.868110][ T305] Disabling lock debugging due to kernel taint [ 46.884117][ T305] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 46.899124][ T305] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 46.909464][ T305] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #15: comm kworker/u4:3: mark_inode_dirty error [ 46.921836][ T305] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm kworker/u4:3: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 46.937645][ T305] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 46.952607][ T305] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 46.963695][ T305] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 46.976592][ T305] EXT4-fs (loop2): This should not happen!! Data will be lost [ 46.976592][ T305] [ 46.987583][ T305] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 28 [ 47.000117][ T305] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.000117][ T305] [ 47.009911][ T305] EXT4-fs (loop2): Total free blocks count 0 [ 47.016101][ T305] EXT4-fs (loop2): Free/Dirty block details [ 47.022196][ T305] EXT4-fs (loop2): free_blocks=16 [ 47.027828][ T305] EXT4-fs (loop2): dirty_blocks=0 [ 47.032955][ T305] EXT4-fs (loop2): Block reservation details [ 47.039299][ T305] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 47.191704][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.199002][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.206757][ T493] device bridge_slave_0 entered promiscuous mode [ 47.215482][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.222505][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.230016][ T493] device bridge_slave_1 entered promiscuous mode [ 47.261012][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.268254][ T493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.275961][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.283144][ T493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.299196][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.306775][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.314396][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.322932][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.332001][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.339242][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.352081][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.360396][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.367479][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.378187][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.387553][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.400405][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.416234][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.424925][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.432612][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.445605][ T493] device veth0_vlan entered promiscuous mode [ 47.455554][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.464671][ T493] device veth1_macvtap entered promiscuous mode [ 47.473285][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.483111][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.514303][ T9] device bridge_slave_1 left promiscuous mode [ 47.520436][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.528201][ T9] device bridge_slave_0 left promiscuous mode [ 47.535296][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.543014][ T498] EXT4-fs (loop3): Ignoring removed nobh option [ 47.550012][ T498] EXT4-fs (loop3): Ignoring removed bh option [ 47.556801][ T9] device veth1_macvtap left promiscuous mode [ 47.556954][ T498] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.562811][ T9] device veth0_vlan left promiscuous mode [ 47.590682][ T498] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.674756][ T493] EXT4-fs error (device loop3): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.689511][ T493] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 47.704800][ T493] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.719737][ T493] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 47.730507][ T493] EXT4-fs error (device loop3): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 47.742551][ T305] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 13: comm kworker/u4:3: lblock 1 mapped to illegal pblock 13 (length 3) [ 47.757391][ T305] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 47.769983][ T305] EXT4-fs (loop3): This should not happen!! Data will be lost [ 47.769983][ T305] [ 47.779929][ T305] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.794810][ T305] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.809810][ T305] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 28: comm kworker/u4:3: lblock 16 mapped to illegal pblock 28 (length 1) [ 47.824443][ T305] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 47.837128][ T305] EXT4-fs (loop3): This should not happen!! Data will be lost [ 47.837128][ T305] [ 48.000018][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.007477][ T509] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.015151][ T509] device bridge_slave_0 entered promiscuous mode [ 48.022395][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.029481][ T509] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.037034][ T509] device bridge_slave_1 entered promiscuous mode [ 48.064773][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.071816][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.079090][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.086125][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.100661][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.108907][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.117257][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.127266][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.135910][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.144266][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.151378][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.170652][ T509] device veth0_vlan entered promiscuous mode [ 48.177237][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.185597][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.193922][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.201019][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.208676][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.216812][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.225224][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.233601][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.241694][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.250025][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.258361][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.266256][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.274223][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.281611][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.294980][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.303224][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.312369][ T509] device veth1_macvtap entered promiscuous mode [ 48.321245][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.329740][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.338214][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.347864][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.356157][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.415761][ T514] EXT4-fs (loop4): Ignoring removed nobh option [ 48.422297][ T514] EXT4-fs (loop4): Ignoring removed bh option [ 48.428449][ T514] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.444734][ T514] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.515430][ T509] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.530888][ T509] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 48.546164][ T509] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.560925][ T509] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 48.571227][ T509] EXT4-fs error (device loop4): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 48.582970][ T305] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 3) [ 48.597703][ T305] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 48.610159][ T305] EXT4-fs (loop4): This should not happen!! Data will be lost [ 48.610159][ T305] [ 48.620030][ T305] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.634806][ T305] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.649706][ T305] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:3: lblock 16 mapped to illegal pblock 16 (length 1) [ 48.664580][ T305] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 48.676930][ T305] EXT4-fs (loop4): This should not happen!! Data will be lost [ 48.676930][ T305] [ 48.829482][ T519] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.836895][ T519] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.844500][ T519] device bridge_slave_0 entered promiscuous mode [ 48.851681][ T519] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.859193][ T519] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.867166][ T519] device bridge_slave_1 entered promiscuous mode [ 48.898362][ T519] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.905529][ T519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.912789][ T519] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.920042][ T519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.935143][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.943311][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.951678][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.960516][ T9] device bridge_slave_1 left promiscuous mode [ 48.967128][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.974704][ T9] device bridge_slave_0 left promiscuous mode [ 48.980809][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.988891][ T9] device bridge_slave_1 left promiscuous mode [ 48.995297][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.002759][ T9] device bridge_slave_0 left promiscuous mode [ 49.009539][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.017248][ T9] device veth1_macvtap left promiscuous mode [ 49.023961][ T9] device veth0_vlan left promiscuous mode [ 49.030151][ T9] device veth1_macvtap left promiscuous mode [ 49.036177][ T9] device veth0_vlan left promiscuous mode [ 49.234993][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.243439][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.251879][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.258986][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.266692][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.275356][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.282385][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.289844][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.298295][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.310119][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.318166][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.326410][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.334286][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.342285][ T519] device veth0_vlan entered promiscuous mode [ 49.351857][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.360153][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.369337][ T519] device veth1_macvtap entered promiscuous mode [ 49.378541][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.386476][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.395062][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.404599][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.412833][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.506462][ T524] EXT4-fs (loop5): Ignoring removed nobh option [ 49.513161][ T524] EXT4-fs (loop5): Ignoring removed bh option [ 49.519595][ T524] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.534475][ T524] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.607714][ T519] EXT4-fs error (device loop5): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.622716][ T519] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.638107][ T519] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.653070][ T519] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 49.663024][ T519] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 49.674988][ T7] EXT4-fs error (device loop5): ext4_map_blocks:740: inode #15: block 141841294983026: comm kworker/u4:0: lblock 1 mapped to illegal pblock 141841294983026 (length 3) [ 49.691821][ T7] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 49.704485][ T7] EXT4-fs (loop5): This should not happen!! Data will be lost [ 49.704485][ T7] [ 49.714550][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.729298][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.744625][ T7] EXT4-fs error (device loop5): ext4_map_blocks:740: inode #15: block 141841294983041: comm kworker/u4:0: lblock 16 mapped to illegal pblock 141841294983041 (length 1) [ 49.762079][ T7] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 49.774667][ T7] EXT4-fs (loop5): This should not happen!! Data will be lost [ 49.774667][ T7] [ 49.930942][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.938458][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.946162][ T529] device bridge_slave_0 entered promiscuous mode [ 49.955055][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.962242][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.970009][ T529] device bridge_slave_1 entered promiscuous mode [ 50.001966][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.009305][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.016713][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.023856][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.038973][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.046608][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.054714][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.065132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.073287][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.080340][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.089111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.097796][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.105043][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.118662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.127759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.140087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.152160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.160656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.168282][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.176733][ T529] device veth0_vlan entered promiscuous mode [ 50.188271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.197217][ T529] device veth1_macvtap entered promiscuous mode [ 50.206026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.217463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.266365][ T534] EXT4-fs (loop6): Ignoring removed nobh option [ 50.272729][ T534] EXT4-fs (loop6): Ignoring removed bh option [ 50.279106][ T534] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.291946][ T9] device bridge_slave_1 left promiscuous mode [ 50.294692][ T534] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.298348][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.329991][ T9] device bridge_slave_0 left promiscuous mode [ 50.336227][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.354089][ T9] device veth1_macvtap left promiscuous mode [ 50.360298][ T9] device veth0_vlan left promiscuous mode [ 50.408193][ T529] EXT4-fs error (device loop6): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.423078][ T529] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.440031][ T529] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.456069][ T529] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 50.466507][ T529] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 50.479573][ T7] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 50.494441][ T7] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 50.506844][ T7] EXT4-fs (loop6): This should not happen!! Data will be lost [ 50.506844][ T7] [ 50.516909][ T7] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.531664][ T7] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.546926][ T7] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 50.562273][ T7] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 50.574750][ T7] EXT4-fs (loop6): This should not happen!! Data will be lost [ 50.574750][ T7] 2025/11/16 15:01:18 executed programs: 16 [ 50.709704][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.716920][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.724378][ T539] device bridge_slave_0 entered promiscuous mode [ 50.732127][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.739957][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.747974][ T539] device bridge_slave_1 entered promiscuous mode [ 50.774765][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.781883][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.789302][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.796562][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.811826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.819763][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.827777][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.841359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.849979][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.857176][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.865882][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.874175][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.881409][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.892714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.902560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.917640][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.928605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.936982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.944788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.955605][ T539] device veth0_vlan entered promiscuous mode [ 50.965747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.975394][ T539] device veth1_macvtap entered promiscuous mode [ 50.984614][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.997529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.045948][ T544] EXT4-fs (loop7): Ignoring removed nobh option [ 51.052408][ T544] EXT4-fs (loop7): Ignoring removed bh option [ 51.058646][ T544] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.074669][ T544] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.145450][ T539] EXT4-fs error (device loop7): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.160449][ T539] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.175960][ T539] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.190750][ T539] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 51.201443][ T539] EXT4-fs error (device loop7): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 51.213765][ T305] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 3) [ 51.228805][ T305] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 51.241492][ T305] EXT4-fs (loop7): This should not happen!! Data will be lost [ 51.241492][ T305] [ 51.251259][ T305] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.266377][ T305] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.281689][ T305] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:3: lblock 16 mapped to illegal pblock 16 (length 1) [ 51.296607][ T305] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 51.309543][ T305] EXT4-fs (loop7): This should not happen!! Data will be lost [ 51.309543][ T305] [ 51.385336][ T9] device bridge_slave_1 left promiscuous mode [ 51.391974][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.399680][ T9] device bridge_slave_0 left promiscuous mode [ 51.406307][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.414171][ T9] device bridge_slave_1 left promiscuous mode [ 51.420379][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.428113][ T9] device bridge_slave_0 left promiscuous mode [ 51.434488][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.442245][ T9] device veth1_macvtap left promiscuous mode [ 51.448435][ T9] device veth0_vlan left promiscuous mode [ 51.454305][ T9] device veth1_macvtap left promiscuous mode [ 51.460361][ T9] device veth0_vlan left promiscuous mode [ 51.769677][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.776891][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.784348][ T550] device bridge_slave_0 entered promiscuous mode [ 51.791303][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.798454][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.805838][ T550] device bridge_slave_1 entered promiscuous mode [ 51.833251][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.840514][ T550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.848104][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.855141][ T550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.870318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.878037][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.885466][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.894597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.902804][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.909972][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.918953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.927182][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.934445][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.945429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.961459][ T550] device veth0_vlan entered promiscuous mode [ 51.967825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.976224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.984642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.992308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.000217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.012237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.021958][ T550] device veth1_macvtap entered promiscuous mode [ 52.031007][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.040935][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.104559][ T555] EXT4-fs (loop8): Ignoring removed nobh option [ 52.111222][ T555] EXT4-fs (loop8): Ignoring removed bh option [ 52.117692][ T555] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.134539][ T555] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.203647][ T550] EXT4-fs error (device loop8): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.218375][ T550] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.234806][ T550] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.249489][ T550] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.259796][ T550] EXT4-fs error (device loop8): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 52.271706][ T7] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 52.286187][ T7] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 52.298674][ T7] EXT4-fs (loop8): This should not happen!! Data will be lost [ 52.298674][ T7] [ 52.308544][ T7] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.323105][ T7] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.338282][ T7] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 52.353153][ T7] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 52.365527][ T7] EXT4-fs (loop8): This should not happen!! Data will be lost [ 52.365527][ T7] [ 52.558890][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.566093][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.573841][ T560] device bridge_slave_0 entered promiscuous mode [ 52.580549][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.587782][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.595212][ T560] device bridge_slave_1 entered promiscuous mode [ 52.625740][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.632787][ T560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.640184][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.647251][ T560] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.662807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.670786][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.678212][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.688507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.697080][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.704210][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.712968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.721617][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.729086][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.742054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.751205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.763591][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.775947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.784076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.791433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.800273][ T560] device veth0_vlan entered promiscuous mode [ 52.809414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.818555][ T9] device bridge_slave_1 left promiscuous mode [ 52.824874][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.832241][ T9] device bridge_slave_0 left promiscuous mode [ 52.838445][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.846366][ T9] device veth1_macvtap left promiscuous mode [ 52.852732][ T9] device veth0_vlan left promiscuous mode [ 52.946953][ T560] device veth1_macvtap entered promiscuous mode [ 52.956299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.966389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.016341][ T565] EXT4-fs (loop9): Ignoring removed nobh option [ 53.022724][ T565] EXT4-fs (loop9): Ignoring removed bh option [ 53.029377][ T565] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.044772][ T565] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.121795][ T560] EXT4-fs error (device loop9): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.136950][ T560] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.152094][ T560] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.167135][ T560] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 53.176925][ T560] EXT4-fs error (device loop9): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.189561][ T548] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 53.204257][ T548] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 53.217101][ T548] EXT4-fs (loop9): This should not happen!! Data will be lost [ 53.217101][ T548] [ 53.227302][ T548] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.242090][ T548] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.257224][ T548] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 53.272158][ T548] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 53.284690][ T548] EXT4-fs (loop9): This should not happen!! Data will be lost [ 53.284690][ T548] [ 53.430316][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.438105][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.445697][ T570] device bridge_slave_0 entered promiscuous mode [ 53.454546][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.461916][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.469258][ T570] device bridge_slave_1 entered promiscuous mode [ 53.496514][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.504365][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.511872][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.519015][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.536172][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.544168][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.551534][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.561572][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.570522][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.577986][ T548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.586812][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.595186][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.602476][ T548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.614180][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.623577][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.637694][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.649228][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.657921][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.665915][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.674663][ T570] device veth0_vlan entered promiscuous mode [ 53.685664][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.694893][ T570] device veth1_macvtap entered promiscuous mode [ 53.703283][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.714911][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.755203][ T575] EXT4-fs (loop0): Ignoring removed nobh option [ 53.763669][ T575] EXT4-fs (loop0): Ignoring removed bh option [ 53.770065][ T575] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.784590][ T575] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.815343][ T9] device bridge_slave_1 left promiscuous mode [ 53.821626][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.829759][ T9] device bridge_slave_0 left promiscuous mode [ 53.835962][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.844179][ T9] device veth1_macvtap left promiscuous mode [ 53.850287][ T9] device veth0_vlan left promiscuous mode [ 53.880353][ T570] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.895214][ T570] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.910464][ T570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.925499][ T570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 53.936976][ T570] EXT4-fs error (device loop0): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.950091][ T548] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 53.964890][ T548] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 53.977521][ T548] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.977521][ T548] [ 53.987635][ T548] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.002924][ T548] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.017919][ T548] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 54.032745][ T548] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 54.045520][ T548] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.045520][ T548] [ 54.189227][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.196465][ T580] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.204146][ T580] device bridge_slave_0 entered promiscuous mode [ 54.210992][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.218203][ T580] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.225781][ T580] device bridge_slave_1 entered promiscuous mode [ 54.259164][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.266312][ T580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.273575][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.280693][ T580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.295730][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.304141][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.311392][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.320884][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.330229][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.338520][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.345582][ T548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.362763][ T580] device veth0_vlan entered promiscuous mode [ 54.369065][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.377366][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.385744][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.393075][ T548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.400410][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.409373][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.417930][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.425957][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.434060][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.442494][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.451203][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.459139][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.467486][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.474983][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.485939][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.494182][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.506814][ T580] device veth1_macvtap entered promiscuous mode [ 54.516349][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.524103][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.532356][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.541710][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.550221][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.586064][ T585] EXT4-fs (loop1): Ignoring removed nobh option [ 54.592361][ T585] EXT4-fs (loop1): Ignoring removed bh option [ 54.598569][ T585] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.614575][ T585] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 54.683812][ T580] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.698558][ T580] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.714108][ T580] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.729118][ T580] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.739015][ T580] EXT4-fs error (device loop1): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 54.750974][ T7] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 54.765692][ T7] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 54.778249][ T7] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.778249][ T7] [ 54.788242][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.803143][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.818178][ T7] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 54.833090][ T7] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 54.845747][ T7] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.845747][ T7] [ 55.010224][ T590] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.017533][ T590] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.025919][ T590] device bridge_slave_0 entered promiscuous mode [ 55.035989][ T590] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.043018][ T590] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.050605][ T590] device bridge_slave_1 entered promiscuous mode [ 55.064526][ T9] device bridge_slave_1 left promiscuous mode [ 55.070630][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.078088][ T9] device bridge_slave_0 left promiscuous mode [ 55.084460][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.092303][ T9] device bridge_slave_1 left promiscuous mode [ 55.098635][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.106199][ T9] device bridge_slave_0 left promiscuous mode [ 55.112453][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.120430][ T9] device veth1_macvtap left promiscuous mode [ 55.126655][ T9] device veth0_vlan left promiscuous mode [ 55.133020][ T9] device veth1_macvtap left promiscuous mode [ 55.139226][ T9] device veth0_vlan left promiscuous mode [ 55.371749][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.379208][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.389446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.397998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.406282][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.413493][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.421088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.429879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.438320][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.445547][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.453037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.464382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.473574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.486528][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.497231][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.505794][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.513876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.523083][ T590] device veth0_vlan entered promiscuous mode [ 55.532256][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.541312][ T590] device veth1_macvtap entered promiscuous mode [ 55.550804][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.560731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.624135][ T595] EXT4-fs (loop2): Ignoring removed nobh option [ 55.630432][ T595] EXT4-fs (loop2): Ignoring removed bh option [ 55.636987][ T595] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.654620][ T595] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue 2025/11/16 15:01:23 executed programs: 33 [ 55.724634][ T590] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.739747][ T590] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.754701][ T590] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.769461][ T590] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.779399][ T590] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 55.791595][ T548] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 55.806559][ T548] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 55.818972][ T548] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.818972][ T548] [ 55.829155][ T548] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.844544][ T548] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.859796][ T548] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 55.874731][ T548] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 55.887895][ T548] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.887895][ T548] [ 56.079901][ T600] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.087067][ T600] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.094607][ T600] device bridge_slave_0 entered promiscuous mode [ 56.102737][ T600] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.110080][ T600] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.117633][ T600] device bridge_slave_1 entered promiscuous mode [ 56.146125][ T600] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.153179][ T600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.160628][ T600] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.167857][ T600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.184447][ T548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready