Warning: Permanently added '10.128.1.233' (ED25519) to the list of known hosts. 2025/09/07 11:38:28 parsed 1 programs [ 49.162211][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 49.162225][ T24] audit: type=1400 audit(1757245109.610:105): avc: denied { unlink } for pid=420 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" [ 49.223963][ T420] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.814245][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.821500][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.829236][ T433] device bridge_slave_0 entered promiscuous mode [ 49.836952][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.844163][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.851626][ T433] device bridge_slave_1 entered promiscuous mode [ 49.886544][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.893603][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.901009][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.908098][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.926289][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.933673][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.941565][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.949138][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.959410][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.967850][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.974988][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.983861][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.992096][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.999194][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.012149][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.021434][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.035356][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.047159][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.055406][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.063115][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.072171][ T433] device veth0_vlan entered promiscuous mode [ 50.081959][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.091252][ T433] device veth1_macvtap entered promiscuous mode [ 50.100906][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.112062][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.371237][ T24] audit: type=1400 audit(1757245110.820:106): avc: denied { create } for pid=458 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.440506][ T24] audit: type=1401 audit(1757245110.890:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.679151][ T7] device bridge_slave_1 left promiscuous mode [ 50.685350][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.700947][ T7] device bridge_slave_0 left promiscuous mode [ 50.708202][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.716134][ T7] device veth1_macvtap left promiscuous mode [ 50.722454][ T7] device veth0_vlan left promiscuous mode 2025/09/07 11:38:31 executed programs: 0 [ 51.012500][ T24] audit: type=1400 audit(1757245111.460:108): avc: denied { write } for pid=411 comm="syz-execprog" path="pipe:[14864]" dev="pipefs" ino=14864 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 51.054789][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.062023][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.070000][ T484] device bridge_slave_0 entered promiscuous mode [ 51.077203][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.084248][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.091736][ T484] device bridge_slave_1 entered promiscuous mode [ 51.135059][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.142171][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.149689][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.157155][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.174326][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.182767][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.190180][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.199606][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.207914][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.214958][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.225287][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.234329][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.241403][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.252607][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.262476][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.275309][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.286787][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.294836][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.302491][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.311613][ T484] device veth0_vlan entered promiscuous mode [ 51.322234][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.331391][ T484] device veth1_macvtap entered promiscuous mode [ 51.340756][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.351016][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.426117][ T489] ====================================================== [ 51.426117][ T489] WARNING: the mand mount option is being deprecated and [ 51.426117][ T489] will be removed in v5.15! [ 51.426117][ T489] ====================================================== [ 51.473208][ T489] EXT4-fs (loop2): Ignoring removed nobh option [ 51.479589][ T489] EXT4-fs (loop2): Ignoring removed bh option [ 51.485689][ T489] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.507623][ T489] 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 [ 51.532084][ T24] audit: type=1400 audit(1757245111.980:109): avc: denied { mount } for pid=488 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 [ 51.554084][ T24] audit: type=1400 audit(1757245111.990:110): avc: denied { write } for pid=488 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 [ 51.575911][ T24] audit: type=1400 audit(1757245111.990:111): avc: denied { add_name } for pid=488 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.608359][ T24] audit: type=1400 audit(1757245111.990:112): avc: denied { create } for pid=488 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.629160][ T24] audit: type=1400 audit(1757245111.990:113): avc: denied { read write } for pid=488 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 [ 51.636230][ T484] 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) [ 51.653218][ T24] audit: type=1400 audit(1757245111.990:114): avc: denied { open } for pid=488 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 [ 51.667433][ T484] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.704544][ T484] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.719837][ T484] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 51.730000][ T484] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 51.741893][ T293] ================================================================== [ 51.750013][ T293] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 51.757389][ T293] Read of size 4 at addr ffff8881225f6ec4 by task kworker/u4:3/293 [ 51.765283][ T293] [ 51.767643][ T293] CPU: 0 PID: 293 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 51.775301][ T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 51.785451][ T293] Workqueue: writeback wb_workfn (flush-7:2) [ 51.791446][ T293] Call Trace: [ 51.794738][ T293] __dump_stack+0x21/0x24 [ 51.799072][ T293] dump_stack_lvl+0x169/0x1d8 [ 51.803845][ T293] ? show_regs_print_info+0x18/0x18 [ 51.809050][ T293] ? thaw_kernel_threads+0x220/0x220 [ 51.814336][ T293] print_address_description+0x7f/0x2c0 [ 51.819891][ T293] ? ext4_find_extent+0xbeb/0xe20 [ 51.825150][ T293] kasan_report+0xe2/0x130 [ 51.829745][ T293] ? __read_extent_tree_block+0x1e8/0x790 [ 51.835584][ T293] ? ext4_find_extent+0xbeb/0xe20 [ 51.840636][ T293] __asan_report_load4_noabort+0x14/0x20 [ 51.846357][ T293] ext4_find_extent+0xbeb/0xe20 [ 51.851220][ T293] ext4_ext_map_blocks+0x1de/0x5d40 [ 51.856413][ T293] ? __stack_depot_save+0x479/0x4c0 [ 51.861702][ T293] ? __kasan_slab_alloc+0xcf/0xf0 [ 51.866727][ T293] ? __kasan_slab_alloc+0xbd/0xf0 [ 51.871839][ T293] ? slab_post_alloc_hook+0x5d/0x2f0 [ 51.877124][ T293] ? kmem_cache_alloc+0x165/0x2e0 [ 51.882249][ T293] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 51.887879][ T293] ? ext4_writepages+0xebd/0x2e00 [ 51.892900][ T293] ? do_writepages+0x12a/0x270 [ 51.897663][ T293] ? __writeback_single_inode+0xd5/0xa20 [ 51.903285][ T293] ? writeback_sb_inodes+0x860/0x1400 [ 51.908755][ T293] ? worker_thread+0xa6a/0x13b0 [ 51.913958][ T293] ? kthread+0x346/0x3d0 [ 51.918212][ T293] ? ret_from_fork+0x1f/0x30 [ 51.922811][ T293] ? ext4_ext_release+0x10/0x10 [ 51.927760][ T293] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 51.933236][ T293] ext4_map_blocks+0x978/0x1bc0 [ 51.938085][ T293] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 51.943277][ T293] ? ext4_inode_journal_mode+0x19a/0x480 [ 51.948939][ T293] ext4_writepages+0x11d5/0x2e00 [ 51.953959][ T293] ? debug_smp_processor_id+0x17/0x20 [ 51.959414][ T293] ? ext4_readpage+0x220/0x220 [ 51.964183][ T293] ? enqueue_task_fair+0xac3/0x2250 [ 51.969412][ T293] ? ext4_readpage+0x220/0x220 [ 51.974186][ T293] do_writepages+0x12a/0x270 [ 51.978773][ T293] ? __writepage+0x130/0x130 [ 51.983355][ T293] ? __switch_to+0x50f/0xfc0 [ 51.988028][ T293] ? __kasan_check_write+0x14/0x20 [ 51.993129][ T293] ? _raw_spin_lock+0x8e/0xe0 [ 51.997807][ T293] ? __kasan_check_write+0x14/0x20 [ 52.002925][ T293] ? _raw_spin_lock+0x8e/0xe0 [ 52.007594][ T293] __writeback_single_inode+0xd5/0xa20 [ 52.013041][ T293] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 52.019010][ T293] writeback_sb_inodes+0x860/0x1400 [ 52.024214][ T293] ? queue_io+0x4c0/0x4c0 [ 52.028555][ T293] ? __kasan_check_read+0x11/0x20 [ 52.033878][ T293] ? queue_io+0x385/0x4c0 [ 52.038236][ T293] wb_writeback+0x3e3/0xb90 [ 52.042751][ T293] ? wb_io_lists_depopulated+0x180/0x180 [ 52.048395][ T293] ? set_worker_desc+0x155/0x1c0 [ 52.053366][ T293] ? __kasan_check_write+0x14/0x20 [ 52.058572][ T293] wb_workfn+0x38f/0xe20 [ 52.062829][ T293] ? inode_wait_for_writeback+0x200/0x200 [ 52.068688][ T293] ? _raw_spin_unlock_irq+0x4e/0x70 [ 52.073893][ T293] ? finish_task_switch+0x12e/0x5a0 [ 52.079171][ T293] ? __switch_to_asm+0x34/0x60 [ 52.083926][ T293] ? __schedule+0xb4f/0x1310 [ 52.088562][ T293] ? __kasan_check_read+0x11/0x20 [ 52.093673][ T293] ? read_word_at_a_time+0x12/0x20 [ 52.098789][ T293] ? strscpy+0x9b/0x290 [ 52.102962][ T293] process_one_work+0x6e1/0xba0 [ 52.107829][ T293] worker_thread+0xa6a/0x13b0 [ 52.112630][ T293] kthread+0x346/0x3d0 [ 52.116692][ T293] ? worker_clr_flags+0x190/0x190 [ 52.121810][ T293] ? kthread_blkcg+0xd0/0xd0 [ 52.126665][ T293] ret_from_fork+0x1f/0x30 [ 52.131174][ T293] [ 52.133505][ T293] The buggy address belongs to the page: [ 52.139150][ T293] page:ffffea0004897d80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1225f6 [ 52.149382][ T293] flags: 0x4000000000000000() [ 52.154048][ T293] raw: 4000000000000000 ffffea0004897dc8 ffffea0004897d48 0000000000000000 [ 52.162642][ T293] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 52.171221][ T293] page dumped because: kasan: bad access detected [ 52.177638][ T293] page_owner tracks the page as freed [ 52.183008][ T293] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 275, ts 24931648975, free_ts 29271780170 [ 52.199411][ T293] prep_new_page+0x179/0x180 [ 52.204102][ T293] get_page_from_freelist+0x2235/0x23d0 [ 52.209703][ T293] __alloc_pages_nodemask+0x268/0x5f0 [ 52.215075][ T293] handle_pte_fault+0x1719/0x3750 [ 52.220090][ T293] __handle_speculative_fault+0xdd6/0x12c0 [ 52.225891][ T293] do_user_addr_fault+0x7e7/0xc80 [ 52.230919][ T293] exc_page_fault+0x5a/0xc0 [ 52.235420][ T293] asm_exc_page_fault+0x1e/0x30 [ 52.240254][ T293] page last free stack trace: [ 52.244920][ T293] free_unref_page_prepare+0x2b7/0x2d0 [ 52.250377][ T293] free_unref_page_list+0x12e/0x9b0 [ 52.255567][ T293] release_pages+0xe38/0xe80 [ 52.260282][ T293] free_pages_and_swap_cache+0x86/0xa0 [ 52.265956][ T293] tlb_flush_mmu+0xd6/0x180 [ 52.270481][ T293] unmap_page_range+0x1ce9/0x20c0 [ 52.275508][ T293] unmap_vmas+0x248/0x340 [ 52.279829][ T293] exit_mmap+0x2dc/0x540 [ 52.284079][ T293] __mmput+0x93/0x2f0 [ 52.288219][ T293] mmput+0x4e/0x150 [ 52.292119][ T293] do_exit+0x9ae/0x2480 [ 52.296274][ T293] do_group_exit+0x141/0x310 [ 52.300860][ T293] get_signal+0xf7d/0x12e0 [ 52.305274][ T293] arch_do_signal_or_restart+0xbf/0x10f0 [ 52.310902][ T293] exit_to_user_mode_loop+0xa2/0xe0 [ 52.316118][ T293] syscall_exit_to_user_mode+0x68/0x90 [ 52.321655][ T293] [ 52.323970][ T293] Memory state around the buggy address: [ 52.329612][ T293] ffff8881225f6d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.337831][ T293] ffff8881225f6e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.346018][ T293] >ffff8881225f6e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.354304][ T293] ^ [ 52.360583][ T293] ffff8881225f6f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.368658][ T293] ffff8881225f6f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.376710][ T293] ================================================================== [ 52.384863][ T293] Disabling lock debugging due to kernel taint [ 52.395832][ T293] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 527195242: comm kworker/u4:3: lblock 1 mapped to illegal pblock 527195242 (length 3) [ 52.413224][ T293] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 52.426160][ T293] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.426160][ T293] [ 52.435957][ T293] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.450665][ T293] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.465783][ T293] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 527195257: comm kworker/u4:3: lblock 16 mapped to illegal pblock 527195257 (length 1) [ 52.481735][ T293] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 52.494958][ T293] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.494958][ T293] [ 52.759897][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.767264][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.774574][ T495] device bridge_slave_0 entered promiscuous mode [ 52.781821][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.788950][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.796447][ T495] device bridge_slave_1 entered promiscuous mode [ 52.837617][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.844695][ T495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.852026][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.859115][ T495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.883138][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.890748][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.898061][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.907616][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.915965][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.923001][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.937021][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.945232][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.952713][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.964583][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.974257][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.993050][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.004610][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.012841][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.020604][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.029150][ T495] device veth0_vlan entered promiscuous mode [ 53.047046][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.056231][ T495] device veth1_macvtap entered promiscuous mode [ 53.066162][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.076276][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.180529][ T503] EXT4-fs (loop3): Ignoring removed nobh option [ 53.187125][ T503] EXT4-fs (loop3): Ignoring removed bh option [ 53.193351][ T503] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.217374][ T503] 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 [ 53.308010][ T495] 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) [ 53.322926][ T495] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.338470][ T495] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.353500][ T495] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 53.363576][ T495] EXT4-fs error (device loop3): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.375590][ T293] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 21579417: comm kworker/u4:3: lblock 1 mapped to illegal pblock 21579417 (length 3) [ 53.391324][ T293] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 53.404089][ T293] EXT4-fs (loop3): This should not happen!! Data will be lost [ 53.404089][ T293] [ 53.413925][ T293] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.428775][ T293] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.443982][ T293] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 21579432: comm kworker/u4:3: lblock 16 mapped to illegal pblock 21579432 (length 1) [ 53.459919][ T293] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 53.472416][ T293] EXT4-fs (loop3): This should not happen!! Data will be lost [ 53.472416][ T293] [ 53.720688][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.728123][ T523] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.735899][ T523] device bridge_slave_0 entered promiscuous mode [ 53.742951][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.750221][ T523] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.758070][ T523] device bridge_slave_1 entered promiscuous mode [ 53.796493][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.803859][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.811184][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.818266][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.836352][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.844060][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.851511][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.861456][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.869874][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.876980][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.887123][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.895311][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.902389][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.914076][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.924516][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.938923][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.948217][ T7] device bridge_slave_1 left promiscuous mode [ 53.954397][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.961945][ T7] device bridge_slave_0 left promiscuous mode [ 53.968485][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.976865][ T7] device veth1_macvtap left promiscuous mode [ 53.982961][ T7] device veth0_vlan left promiscuous mode [ 54.062269][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.070469][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.078108][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.086711][ T523] device veth0_vlan entered promiscuous mode [ 54.096515][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.106834][ T523] device veth1_macvtap entered promiscuous mode [ 54.117135][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.127659][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.157305][ T528] EXT4-fs (loop4): Ignoring removed nobh option [ 54.163916][ T528] EXT4-fs (loop4): Ignoring removed bh option [ 54.170556][ T528] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.187037][ T528] 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 [ 54.282221][ T523] 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) [ 54.296892][ T523] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.312005][ T523] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.328535][ T523] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.338565][ T523] EXT4-fs error (device loop4): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 54.350407][ T388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.365368][ T388] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.375174][ T388] EXT4-fs error (device loop4): ext4_dirty_inode:6143: inode #15: comm kworker/u4:4: mark_inode_dirty error [ 54.387115][ T388] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm kworker/u4:4: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 54.402556][ T388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.417953][ T388] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.427970][ T388] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 54.440448][ T388] EXT4-fs (loop4): This should not happen!! Data will be lost [ 54.440448][ T388] [ 54.451244][ T388] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 54.464048][ T388] EXT4-fs (loop4): This should not happen!! Data will be lost [ 54.464048][ T388] [ 54.682689][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.690120][ T533] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.698048][ T533] device bridge_slave_0 entered promiscuous mode [ 54.705075][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.712396][ T533] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.719999][ T533] device bridge_slave_1 entered promiscuous mode [ 54.759439][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.766598][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.773899][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.781069][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.800090][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.807755][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.815321][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.826378][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.834916][ T388] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.842107][ T388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.852116][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.860539][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.867606][ T388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.879805][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.891256][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.904924][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.916617][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.925171][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.932945][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.941955][ T7] device bridge_slave_1 left promiscuous mode [ 54.948304][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.956133][ T7] device bridge_slave_0 left promiscuous mode [ 54.962271][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.970359][ T7] device veth1_macvtap left promiscuous mode [ 54.976482][ T7] device veth0_vlan left promiscuous mode [ 55.049774][ T533] device veth0_vlan entered promiscuous mode [ 55.060437][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.069641][ T533] device veth1_macvtap entered promiscuous mode [ 55.078855][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.089318][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.159061][ T538] EXT4-fs (loop5): Ignoring removed nobh option [ 55.165472][ T538] EXT4-fs (loop5): Ignoring removed bh option [ 55.171842][ T538] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.186985][ T538] 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 [ 55.294404][ T533] 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) [ 55.309488][ T533] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.325212][ T533] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.340109][ T533] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.349986][ T533] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 55.362205][ T388] EXT4-fs error (device loop5): ext4_map_blocks:740: inode #15: block 132156143730684: comm kworker/u4:4: lblock 1 mapped to illegal pblock 132156143730684 (length 3) [ 55.379202][ T388] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 55.391726][ T388] EXT4-fs (loop5): This should not happen!! Data will be lost [ 55.391726][ T388] [ 55.401867][ T388] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.416722][ T388] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.431971][ T388] EXT4-fs error (device loop5): ext4_map_blocks:740: inode #15: block 132156143730699: comm kworker/u4:4: lblock 16 mapped to illegal pblock 132156143730699 (length 1) [ 55.449221][ T388] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 55.462105][ T388] EXT4-fs (loop5): This should not happen!! Data will be lost [ 55.462105][ T388] [ 55.720486][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.727749][ T543] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.735265][ T543] device bridge_slave_0 entered promiscuous mode [ 55.743195][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.750494][ T543] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.758141][ T543] device bridge_slave_1 entered promiscuous mode [ 55.795308][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.802678][ T543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.810072][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.817109][ T543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.836020][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.843649][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.851646][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.860902][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.869256][ T388] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.876434][ T388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.886818][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.895118][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.902203][ T388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.914424][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.923847][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.939567][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.951366][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.959962][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.967953][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.976331][ T543] device veth0_vlan entered promiscuous mode [ 55.987638][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/09/07 11:38:36 executed programs: 14 [ 55.996927][ T543] device veth1_macvtap entered promiscuous mode [ 56.006776][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.018777][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.082896][ T548] EXT4-fs (loop6): Ignoring removed nobh option [ 56.089779][ T548] EXT4-fs (loop6): Ignoring removed bh option [ 56.096116][ T548] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.109076][ T7] device bridge_slave_1 left promiscuous mode [ 56.115294][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.117355][ T548] 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 [ 56.146908][ T7] device bridge_slave_0 left promiscuous mode [ 56.153080][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.161503][ T7] device veth1_macvtap left promiscuous mode [ 56.167764][ T7] device veth0_vlan left promiscuous mode [ 56.242523][ T543] 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) [ 56.258386][ T543] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.274198][ T543] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.290037][ T543] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 56.299992][ T543] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 56.311798][ T388] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 15125569: comm kworker/u4:4: lblock 1 mapped to illegal pblock 15125569 (length 3) [ 56.327732][ T388] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 56.340258][ T388] EXT4-fs (loop6): This should not happen!! Data will be lost [ 56.340258][ T388] [ 56.350186][ T388] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.365049][ T388] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.380479][ T388] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 15125584: comm kworker/u4:4: lblock 16 mapped to illegal pblock 15125584 (length 1) [ 56.397173][ T388] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 56.410076][ T388] EXT4-fs (loop6): This should not happen!! Data will be lost [ 56.410076][ T388] [ 56.581905][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.589702][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.597390][ T554] device bridge_slave_0 entered promiscuous mode [ 56.604212][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.611327][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.618808][ T554] device bridge_slave_1 entered promiscuous mode [ 56.660230][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.667317][ T554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.674569][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.681822][ T554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.702463][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.710324][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.717654][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.728837][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.737243][ T388] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.744296][ T388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.755955][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.764145][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.771204][ T388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.782862][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.794547][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.809298][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.823549][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.832269][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.840057][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.848302][ T554] device veth0_vlan entered promiscuous mode [ 56.860985][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.870069][ T554] device veth1_macvtap entered promiscuous mode [ 56.879716][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.893281][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.950180][ T559] EXT4-fs (loop7): Ignoring removed nobh option [ 56.956725][ T559] EXT4-fs (loop7): Ignoring removed bh option [ 56.962985][ T559] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.977110][ T559] 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 [ 57.072170][ T554] 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) [ 57.087040][ T554] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.101636][ T7] device bridge_slave_1 left promiscuous mode [ 57.108146][ T554] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 57.108246][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.123813][ T554] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 57.139923][ T554] EXT4-fs error (device loop7): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 57.139928][ T7] device bridge_slave_0 left promiscuous mode [ 57.140008][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.152572][ T388] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 57.179291][ T388] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 57.191734][ T388] EXT4-fs (loop7): This should not happen!! Data will be lost [ 57.191734][ T388] [ 57.201633][ T388] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 57.201894][ T7] device bridge_slave_1 left promiscuous mode [ 57.216262][ T388] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 57.236793][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.236940][ T49] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:2: lblock 16 mapped to illegal pblock 16 (length 1) [ 57.258852][ T49] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 57.258857][ T7] device bridge_slave_0 left promiscuous mode [ 57.258939][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.271603][ T49] EXT4-fs (loop7): This should not happen!! Data will be lost [ 57.271603][ T49] [ 57.295843][ T7] device veth1_macvtap left promiscuous mode [ 57.302108][ T7] device veth0_vlan left promiscuous mode [ 57.308359][ T7] device veth1_macvtap left promiscuous mode [ 57.314481][ T7] device veth0_vlan left promiscuous mode [ 57.640188][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.647974][ T564] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.655450][ T564] device bridge_slave_0 entered promiscuous mode [ 57.662858][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.670126][ T564] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.677515][ T564] device bridge_slave_1 entered promiscuous mode [ 57.713391][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.720673][ T564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.728061][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.735094][ T564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.752581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.760407][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.768046][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.777753][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.786101][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.793329][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.803255][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.811497][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.818765][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.830718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.840169][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.854051][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.865205][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.873563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.881558][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.890582][ T564] device veth0_vlan entered promiscuous mode [ 57.900442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.909483][ T564] device veth1_macvtap entered promiscuous mode [ 57.919012][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.929516][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.998982][ T569] EXT4-fs (loop8): Ignoring removed nobh option [ 58.005280][ T569] EXT4-fs (loop8): Ignoring removed bh option [ 58.011739][ T569] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.027103][ T569] 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 [ 58.120619][ T564] 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) [ 58.135665][ T564] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.151460][ T564] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 58.166946][ T564] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.176784][ T564] EXT4-fs error (device loop8): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 58.188687][ T49] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 16809633: comm kworker/u4:2: lblock 1 mapped to illegal pblock 16809633 (length 3) [ 58.204909][ T49] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 58.217960][ T49] EXT4-fs (loop8): This should not happen!! Data will be lost [ 58.217960][ T49] [ 58.227746][ T49] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 58.242552][ T49] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 58.257657][ T49] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 16809648: comm kworker/u4:2: lblock 16 mapped to illegal pblock 16809648 (length 1) [ 58.273708][ T49] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 58.286433][ T49] EXT4-fs (loop8): This should not happen!! Data will be lost [ 58.286433][ T49] [ 58.513494][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.521594][ T574] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.529596][ T574] device bridge_slave_0 entered promiscuous mode [ 58.537076][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.544135][ T574] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.551739][ T574] device bridge_slave_1 entered promiscuous mode [ 58.589583][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.596674][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.603933][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.611242][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.630012][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.638384][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.645665][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.656642][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.664828][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.671885][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.680829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.689170][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.696385][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.704452][ T7] device bridge_slave_1 left promiscuous mode [ 58.710993][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.718631][ T7] device bridge_slave_0 left promiscuous mode [ 58.724757][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.732821][ T7] device veth1_macvtap left promiscuous mode [ 58.738974][ T7] device veth0_vlan left promiscuous mode [ 58.803932][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.814026][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.829412][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.840795][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.849183][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.856846][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.865588][ T574] device veth0_vlan entered promiscuous mode [ 58.875929][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.884945][ T574] device veth1_macvtap entered promiscuous mode [ 58.894511][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.904701][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.966448][ T579] EXT4-fs (loop9): Ignoring removed nobh option [ 58.972878][ T579] EXT4-fs (loop9): Ignoring removed bh option [ 58.981220][ T579] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.997056][ T579] 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 [ 59.089482][ T574] 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) [ 59.104140][ T574] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 59.119323][ T574] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 59.134142][ T574] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 59.144059][ T574] EXT4-fs error (device loop9): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 59.157051][ T49] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 3) [ 59.171690][ T49] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 59.184241][ T49] EXT4-fs (loop9): This should not happen!! Data will be lost [ 59.184241][ T49] [ 59.194148][ T49] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 59.209136][ T49] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 59.224156][ T49] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:2: lblock 16 mapped to illegal pblock 16 (length 1) [ 59.239111][ T49] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 59.251956][ T49] EXT4-fs (loop9): This should not happen!! Data will be lost [ 59.251956][ T49] [ 59.549914][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.557134][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.564575][ T584] device bridge_slave_0 entered promiscuous mode [ 59.572963][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.580055][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.587614][ T584] device bridge_slave_1 entered promiscuous mode [ 59.625435][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.632547][ T584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.640159][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.647478][ T584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.665712][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.673609][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.680955][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.691983][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.700363][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.707574][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.717226][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.725442][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.732664][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.745843][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.755217][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.770304][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.781765][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.789936][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.797747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.806419][ T584] device veth0_vlan entered promiscuous mode [ 59.816344][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.824924][ T7] device bridge_slave_1 left promiscuous mode [ 59.831364][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.839055][ T7] device bridge_slave_0 left promiscuous mode [ 59.845291][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.853419][ T7] device veth1_macvtap left promiscuous mode [ 59.859782][ T7] device veth0_vlan left promiscuous mode [ 59.959966][ T584] device veth1_macvtap entered promiscuous mode [ 59.970261][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.980334][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.031491][ T589] EXT4-fs (loop0): Ignoring removed nobh option [ 60.038305][ T589] EXT4-fs (loop0): Ignoring removed bh option [ 60.044624][ T589] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.067107][ T589] 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 [ 60.161291][ T584] 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) [ 60.176535][ T584] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 60.192257][ T584] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 60.207298][ T584] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 60.217162][ T584] EXT4-fs error (device loop0): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 60.229356][ T49] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 3) [ 60.244047][ T49] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 60.256471][ T49] EXT4-fs (loop0): This should not happen!! Data will be lost [ 60.256471][ T49] [ 60.266941][ T49] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 60.281835][ T49] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 60.296786][ T49] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:2: lblock 16 mapped to illegal pblock 16 (length 1) [ 60.311734][ T49] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 60.324349][ T49] EXT4-fs (loop0): This should not happen!! Data will be lost [ 60.324349][ T49] [ 60.540504][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.548336][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.556434][ T594] device bridge_slave_0 entered promiscuous mode [ 60.564848][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.572105][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.579569][ T594] device bridge_slave_1 entered promiscuous mode [ 60.617387][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.624442][ T594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.631759][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.638817][ T594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.656972][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.664915][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.672525][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.683658][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.692110][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.699195][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.708003][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.716780][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.723895][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.739137][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.748629][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.763658][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.774732][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.782996][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.790822][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.798998][ T594] device veth0_vlan entered promiscuous mode [ 60.811829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.821255][ T594] device veth1_macvtap entered promiscuous mode [ 60.830620][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.840787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.912288][ T7] device bridge_slave_1 left promiscuous mode [ 60.918621][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.925979][ T599] EXT4-fs (loop1): Ignoring removed nobh option [ 60.932561][ T599] EXT4-fs (loop1): Ignoring removed bh option [ 60.932796][ T7] device bridge_slave_0 left promiscuous mode [ 60.938803][ T599] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.957630][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.965462][ T7] device veth1_macvtap left promiscuous mode [ 60.971730][ T7] device veth0_vlan left promiscuous mode [ 60.973769][ T599] 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 2025/09/07 11:38:41 executed programs: 30 [ 61.084953][ T594] 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) [ 61.100182][ T594] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 61.115335][ T594] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 61.130732][ T594] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 61.141666][ T594] EXT4-fs error (device loop1): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 61.153520][ T49] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 126969739568180: comm kworker/u4:2: lblock 1 mapped to illegal pblock 126969739568180 (length 3) [ 61.171019][ T49] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 61.183787][ T49] EXT4-fs (loop1): This should not happen!! Data will be lost [ 61.183787][ T49] [ 61.194031][ T49] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 61.209128][ T49] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 61.224492][ T49] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 126969739568195: comm kworker/u4:2: lblock 16 mapped to illegal pblock 126969739568195 (length 1) [ 61.241812][ T49] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 61.254233][ T49] EXT4-fs (loop1): This should not happen!! Data will be lost [ 61.254233][ T49] [ 61.439503][ T605] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.446920][ T605] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.454287][ T605] device bridge_slave_0 entered promiscuous mode [ 61.464107][ T605] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.471404][ T605] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.479027][ T605] device bridge_slave_1 entered promiscuous mode [ 61.515637][ T605] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.523039][ T605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.530674][ T605] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.537723][ T605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.556581][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.564247][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.588585][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.596307][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.606104][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.614994][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.624304][ T388] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.631460][ T388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.642269][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.651299][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.659864][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.666966][ T388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.679671][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.688205][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.698557][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.706808][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.721299][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.730168][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.741887][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.750504][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.758673][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready