Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. 2025/09/07 11:54:36 parsed 1 programs [ 44.709475][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 44.709485][ T24] audit: type=1400 audit(1757246076.860:105): avc: denied { unlink } for pid=414 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" [ 44.758332][ T414] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.354356][ T24] audit: type=1401 audit(1757246077.510:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.523104][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.530711][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.538186][ T446] device bridge_slave_0 entered promiscuous mode [ 45.545976][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.553470][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.561005][ T446] device bridge_slave_1 entered promiscuous mode [ 45.588710][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.596152][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.603612][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.610911][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.630138][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.637374][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.644746][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.652711][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.661581][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.669868][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.676879][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.685410][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.693776][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.700812][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.712812][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.722240][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.734580][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.744880][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.752918][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.760345][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.768220][ T446] device veth0_vlan entered promiscuous mode [ 45.777587][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.786646][ T446] device veth1_macvtap entered promiscuous mode [ 45.795645][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.805752][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.026211][ T24] audit: type=1400 audit(1757246078.180:107): avc: denied { create } for pid=473 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/07 11:54:38 executed programs: 0 [ 46.220186][ T24] audit: type=1400 audit(1757246078.380:108): avc: denied { write } for pid=405 comm="syz-execprog" path="pipe:[14973]" dev="pipefs" ino=14973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.260174][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.267304][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.275131][ T478] device bridge_slave_0 entered promiscuous mode [ 46.281924][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.289038][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.296765][ T478] device bridge_slave_1 entered promiscuous mode [ 46.339977][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.347039][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.354298][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.361534][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.377408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.385288][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.392957][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.403649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.411895][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.418923][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.427645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.436300][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.443499][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.454988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.464093][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.476529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.487239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.496132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.503826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.512768][ T478] device veth0_vlan entered promiscuous mode [ 46.521840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.530980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.540633][ T478] device veth1_macvtap entered promiscuous mode [ 46.549203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.557106][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.565577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.574958][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.583241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.656398][ T506] ====================================================== [ 46.656398][ T506] WARNING: the mand mount option is being deprecated and [ 46.656398][ T506] will be removed in v5.15! [ 46.656398][ T506] ====================================================== [ 46.710273][ T506] EXT4-fs (loop2): Ignoring removed nobh option [ 46.716680][ T506] EXT4-fs (loop2): Ignoring removed bh option [ 46.723112][ T506] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.741086][ T506] 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 [ 46.766246][ T24] audit: type=1400 audit(1757246078.920:109): avc: denied { mount } for pid=505 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 [ 46.787997][ T24] audit: type=1400 audit(1757246078.920:110): avc: denied { write } for pid=505 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 [ 46.809899][ T24] audit: type=1400 audit(1757246078.920:111): avc: denied { add_name } for pid=505 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.831275][ T24] audit: type=1400 audit(1757246078.920:112): avc: denied { create } for pid=505 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.857694][ T24] audit: type=1400 audit(1757246078.920:113): avc: denied { read write } for pid=505 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 [ 46.858279][ T478] 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) [ 46.881069][ T24] audit: type=1400 audit(1757246078.920:114): avc: denied { open } for pid=505 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 [ 46.895527][ T478] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.934422][ T478] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 46.949855][ T478] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 46.959528][ T478] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 46.972023][ T7] ================================================================== [ 46.980311][ T7] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 46.987784][ T7] Read of size 4 at addr ffff88812c170ec4 by task kworker/u4:0/7 [ 46.995852][ T7] [ 46.998172][ T7] CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 47.005442][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 47.015594][ T7] Workqueue: writeback wb_workfn (flush-7:2) [ 47.021809][ T7] Call Trace: [ 47.025184][ T7] __dump_stack+0x21/0x24 [ 47.029496][ T7] dump_stack_lvl+0x169/0x1d8 [ 47.034238][ T7] ? show_regs_print_info+0x18/0x18 [ 47.039624][ T7] ? thaw_kernel_threads+0x220/0x220 [ 47.045053][ T7] print_address_description+0x7f/0x2c0 [ 47.050906][ T7] ? ext4_find_extent+0xbeb/0xe20 [ 47.056200][ T7] kasan_report+0xe2/0x130 [ 47.060778][ T7] ? __read_extent_tree_block+0x1e8/0x790 [ 47.066626][ T7] ? ext4_find_extent+0xbeb/0xe20 [ 47.071632][ T7] __asan_report_load4_noabort+0x14/0x20 [ 47.077436][ T7] ext4_find_extent+0xbeb/0xe20 [ 47.082259][ T7] ext4_ext_map_blocks+0x1de/0x5d40 [ 47.087593][ T7] ? __stack_depot_save+0x479/0x4c0 [ 47.092823][ T7] ? __kasan_slab_alloc+0xcf/0xf0 [ 47.097836][ T7] ? __kasan_slab_alloc+0xbd/0xf0 [ 47.102842][ T7] ? slab_post_alloc_hook+0x5d/0x2f0 [ 47.108103][ T7] ? kmem_cache_alloc+0x165/0x2e0 [ 47.113215][ T7] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 47.118639][ T7] ? ext4_writepages+0xebd/0x2e00 [ 47.123731][ T7] ? do_writepages+0x12a/0x270 [ 47.128471][ T7] ? __writeback_single_inode+0xd5/0xa20 [ 47.134228][ T7] ? writeback_sb_inodes+0x860/0x1400 [ 47.139704][ T7] ? worker_thread+0xa6a/0x13b0 [ 47.144651][ T7] ? kthread+0x346/0x3d0 [ 47.149012][ T7] ? ret_from_fork+0x1f/0x30 [ 47.153629][ T7] ? ext4_ext_release+0x10/0x10 [ 47.158643][ T7] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 47.164286][ T7] ext4_map_blocks+0x978/0x1bc0 [ 47.169200][ T7] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 47.174414][ T7] ? ext4_inode_journal_mode+0x19a/0x480 [ 47.180119][ T7] ext4_writepages+0x11d5/0x2e00 [ 47.185035][ T7] ? debug_smp_processor_id+0x17/0x20 [ 47.190393][ T7] ? ext4_readpage+0x220/0x220 [ 47.195145][ T7] ? enqueue_task_fair+0xac3/0x2250 [ 47.200322][ T7] ? update_load_avg+0x4dc/0x14f0 [ 47.205519][ T7] ? ext4_readpage+0x220/0x220 [ 47.210345][ T7] do_writepages+0x12a/0x270 [ 47.214917][ T7] ? __writepage+0x130/0x130 [ 47.219499][ T7] ? __kasan_check_write+0x14/0x20 [ 47.224763][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 47.229514][ T7] ? __kasan_check_write+0x14/0x20 [ 47.234599][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 47.239260][ T7] __writeback_single_inode+0xd5/0xa20 [ 47.244785][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 47.250914][ T7] writeback_sb_inodes+0x860/0x1400 [ 47.256181][ T7] ? queue_io+0x4c0/0x4c0 [ 47.260574][ T7] ? __kasan_check_read+0x11/0x20 [ 47.265569][ T7] ? queue_io+0x385/0x4c0 [ 47.269873][ T7] wb_writeback+0x3e3/0xb90 [ 47.274459][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 47.280063][ T7] ? set_worker_desc+0x155/0x1c0 [ 47.285071][ T7] ? update_load_avg+0x4dc/0x14f0 [ 47.290156][ T7] ? __kasan_check_write+0x14/0x20 [ 47.295241][ T7] wb_workfn+0x38f/0xe20 [ 47.299525][ T7] ? inode_wait_for_writeback+0x200/0x200 [ 47.305316][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.310489][ T7] ? finish_task_switch+0x12e/0x5a0 [ 47.315681][ T7] ? __switch_to_asm+0x34/0x60 [ 47.320472][ T7] ? __schedule+0xb4f/0x1310 [ 47.325196][ T7] ? __kasan_check_read+0x11/0x20 [ 47.330207][ T7] ? read_word_at_a_time+0x12/0x20 [ 47.335388][ T7] ? strscpy+0x9b/0x290 [ 47.339539][ T7] process_one_work+0x6e1/0xba0 [ 47.344368][ T7] worker_thread+0xa6a/0x13b0 [ 47.349035][ T7] kthread+0x346/0x3d0 [ 47.353082][ T7] ? worker_clr_flags+0x190/0x190 [ 47.358099][ T7] ? kthread_blkcg+0xd0/0xd0 [ 47.362681][ T7] ret_from_fork+0x1f/0x30 [ 47.367173][ T7] [ 47.369477][ T7] The buggy address belongs to the page: [ 47.375193][ T7] page:ffffea0004b05c00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12c170 [ 47.385414][ T7] flags: 0x4000000000000000() [ 47.390273][ T7] raw: 4000000000000000 ffffea0004b05c48 ffffea0004b05bc8 0000000000000000 [ 47.398934][ T7] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 47.407626][ T7] page dumped because: kasan: bad access detected [ 47.414460][ T7] page_owner info is not present (never set?) [ 47.420774][ T7] [ 47.423199][ T7] Memory state around the buggy address: [ 47.429195][ T7] ffff88812c170d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.437339][ T7] ffff88812c170e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.445874][ T7] >ffff88812c170e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.454300][ T7] ^ [ 47.460539][ T7] ffff88812c170f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.468666][ T7] ffff88812c170f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.476878][ T7] ================================================================== [ 47.485010][ T7] Disabling lock debugging due to kernel taint [ 47.496137][ T7] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 47.511046][ T7] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 47.524505][ T7] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.524505][ T7] [ 47.534438][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.549258][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.565325][ T7] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 47.580022][ T7] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 47.592409][ T7] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.592409][ T7] [ 47.816970][ T511] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.824152][ T511] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.831627][ T511] device bridge_slave_0 entered promiscuous mode [ 47.838449][ T511] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.845607][ T511] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.853215][ T511] device bridge_slave_1 entered promiscuous mode [ 47.881745][ T511] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.888784][ T511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.896592][ T511] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.903779][ T511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.923060][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.930580][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.938012][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.947240][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.956264][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.963645][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.973298][ T48] device bridge_slave_1 left promiscuous mode [ 47.979681][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.987387][ T48] device bridge_slave_0 left promiscuous mode [ 47.994094][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.002197][ T48] device veth1_macvtap left promiscuous mode [ 48.008533][ T48] device veth0_vlan left promiscuous mode [ 48.053523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.061868][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.069113][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.080969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.090408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.103658][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.114790][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.122993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.130743][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.138866][ T511] device veth0_vlan entered promiscuous mode [ 48.148192][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.157994][ T511] device veth1_macvtap entered promiscuous mode [ 48.166956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.177141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.251773][ T516] EXT4-fs (loop3): Ignoring removed nobh option [ 48.258153][ T516] EXT4-fs (loop3): Ignoring removed bh option [ 48.264741][ T516] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.281070][ T516] 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 [ 48.355792][ T511] 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) [ 48.370582][ T511] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 48.385826][ T511] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.400844][ T511] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 48.410783][ T511] EXT4-fs error (device loop3): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 48.422645][ T7] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 48.437982][ T7] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 48.451424][ T7] EXT4-fs (loop3): This should not happen!! Data will be lost [ 48.451424][ T7] [ 48.461519][ T7] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.476434][ T7] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.492201][ T7] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 48.507763][ T7] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 48.521057][ T7] EXT4-fs (loop3): This should not happen!! Data will be lost [ 48.521057][ T7] [ 48.715578][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.722716][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.730134][ T521] device bridge_slave_0 entered promiscuous mode [ 48.737365][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.744754][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.752434][ T521] device bridge_slave_1 entered promiscuous mode [ 48.788743][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.796288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.806522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.815052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.823231][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.830258][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.838111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.847714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.856128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.864378][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.871670][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.883146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.893410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.905989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.918150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.926362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.933999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.942579][ T521] device veth0_vlan entered promiscuous mode [ 48.952731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.963125][ T521] device veth1_macvtap entered promiscuous mode [ 48.972294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.982655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.009956][ T48] device bridge_slave_1 left promiscuous mode [ 49.016237][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.024195][ T48] device bridge_slave_0 left promiscuous mode [ 49.031031][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.038725][ T48] device veth1_macvtap left promiscuous mode [ 49.045021][ T48] device veth0_vlan left promiscuous mode [ 49.072554][ T526] EXT4-fs (loop4): Ignoring removed nobh option [ 49.079554][ T526] EXT4-fs (loop4): Ignoring removed bh option [ 49.090761][ T526] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.112409][ T526] 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 [ 49.183341][ T521] 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) [ 49.198104][ T521] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.213567][ T521] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.228268][ T521] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 49.238011][ T521] EXT4-fs error (device loop4): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 49.251123][ T7] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 49.265996][ T7] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 49.278800][ T7] EXT4-fs (loop4): This should not happen!! Data will be lost [ 49.278800][ T7] [ 49.288859][ T7] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.303866][ T7] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.323384][ T7] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 49.338288][ T7] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 49.351329][ T7] EXT4-fs (loop4): This should not happen!! Data will be lost [ 49.351329][ T7] [ 49.569328][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.576925][ T531] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.584427][ T531] device bridge_slave_0 entered promiscuous mode [ 49.592574][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.599722][ T531] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.607177][ T531] device bridge_slave_1 entered promiscuous mode [ 49.635813][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.643236][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.650619][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.657760][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.673658][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.681591][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.688824][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.699460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.708031][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.715209][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.725538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.734195][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.741536][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.754594][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.762795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.771772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.779932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.793444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.802118][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.812682][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.820859][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.829143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.836710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.846452][ T531] device veth0_vlan entered promiscuous mode [ 49.855617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.864073][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.874372][ T531] device veth1_macvtap entered promiscuous mode [ 49.883650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.891723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.900552][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.912029][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.921087][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.981445][ T536] EXT4-fs (loop5): Ignoring removed nobh option [ 49.987916][ T536] EXT4-fs (loop5): Ignoring removed bh option [ 49.994580][ T536] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.010764][ T536] 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 [ 50.082557][ T531] 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) [ 50.097849][ T531] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.098045][ T48] device bridge_slave_1 left promiscuous mode [ 50.118224][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.126298][ T531] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.141195][ T48] device bridge_slave_0 left promiscuous mode [ 50.141952][ T531] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 50.147417][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.157485][ T531] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 50.176264][ T7] EXT4-fs error (device loop5): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 50.191034][ T48] device veth1_macvtap left promiscuous mode [ 50.191066][ T7] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 50.197285][ T48] device veth0_vlan left promiscuous mode [ 50.209734][ T7] EXT4-fs (loop5): This should not happen!! Data will be lost [ 50.209734][ T7] [ 50.225336][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.240119][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.255407][ T7] EXT4-fs error (device loop5): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 50.270461][ T7] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 50.282896][ T7] EXT4-fs (loop5): This should not happen!! Data will be lost [ 50.282896][ T7] [ 50.485833][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.493610][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.501655][ T541] device bridge_slave_0 entered promiscuous mode [ 50.508807][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.516154][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.523786][ T541] device bridge_slave_1 entered promiscuous mode [ 50.553404][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.560763][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.568349][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.575492][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.592313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.600108][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.607288][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.626674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.635035][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.642168][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.653121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.661499][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.668684][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.682800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.691677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.704785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.715490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.723552][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.731556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.739553][ T541] device veth0_vlan entered promiscuous mode [ 50.748871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.759898][ T541] device veth1_macvtap entered promiscuous mode [ 50.768440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.776670][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.786281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.795035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.844643][ T546] EXT4-fs (loop6): Ignoring removed nobh option [ 50.851423][ T546] EXT4-fs (loop6): Ignoring removed bh option [ 50.857506][ T546] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.880929][ T546] 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 [ 50.952770][ T541] 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) [ 50.967552][ T541] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.983136][ T541] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.998083][ T541] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 51.008184][ T541] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 51.021167][ T7] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 1953789045: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1953789045 (length 3) [ 51.037642][ T7] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 51.050333][ T7] EXT4-fs (loop6): This should not happen!! Data will be lost [ 51.050333][ T7] [ 51.060199][ T7] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.075435][ T7] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.090799][ T7] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 1953789060: comm kworker/u4:0: lblock 16 mapped to illegal pblock 1953789060 (length 1) [ 51.107818][ T7] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 51.120561][ T7] EXT4-fs (loop6): This should not happen!! Data will be lost [ 51.120561][ T7] 2025/09/07 11:54:43 executed programs: 16 [ 51.266532][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.273932][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.281514][ T551] device bridge_slave_0 entered promiscuous mode [ 51.290815][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.298232][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.305699][ T551] device bridge_slave_1 entered promiscuous mode [ 51.336239][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.343476][ T551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.350744][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.357754][ T551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.372169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.380097][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.387272][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.397473][ T48] device bridge_slave_1 left promiscuous mode [ 51.403886][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.411294][ T48] device bridge_slave_0 left promiscuous mode [ 51.417886][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.425901][ T48] device bridge_slave_1 left promiscuous mode [ 51.432194][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.439499][ T48] device bridge_slave_0 left promiscuous mode [ 51.445753][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.453835][ T48] device veth1_macvtap left promiscuous mode [ 51.459931][ T48] device veth0_vlan left promiscuous mode [ 51.465762][ T48] device veth1_macvtap left promiscuous mode [ 51.472043][ T48] device veth0_vlan left promiscuous mode [ 51.652448][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.660948][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.668303][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.677487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.685653][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.692707][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.704291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.713962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.726622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.737316][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.745659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.753534][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.762027][ T551] device veth0_vlan entered promiscuous mode [ 51.771683][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.779908][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.789191][ T551] device veth1_macvtap entered promiscuous mode [ 51.799775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.807391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.815742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.825637][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.834121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.891955][ T556] EXT4-fs (loop7): Ignoring removed nobh option [ 51.898320][ T556] EXT4-fs (loop7): Ignoring removed bh option [ 51.909035][ T556] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.930695][ T556] 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 [ 52.001998][ T551] 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) [ 52.016818][ T551] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.032364][ T551] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.047341][ T551] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.057178][ T551] EXT4-fs error (device loop7): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 52.069198][ T7] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 52.084380][ T7] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 52.097056][ T7] EXT4-fs (loop7): This should not happen!! Data will be lost [ 52.097056][ T7] [ 52.107020][ T7] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.122588][ T7] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.137592][ T7] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 52.152470][ T7] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 52.165049][ T7] EXT4-fs (loop7): This should not happen!! Data will be lost [ 52.165049][ T7] [ 52.355762][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.362858][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.370520][ T561] device bridge_slave_0 entered promiscuous mode [ 52.378720][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.386305][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.394118][ T561] device bridge_slave_1 entered promiscuous mode [ 52.422616][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.429953][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.437219][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.444491][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.461249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.468971][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.477015][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.486006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.494585][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.502081][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.510993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.519300][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.526347][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.538689][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.549078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.565235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.573949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.582113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.589911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.597814][ T561] device veth0_vlan entered promiscuous mode [ 52.608576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.617640][ T561] device veth1_macvtap entered promiscuous mode [ 52.626344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.637192][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.663380][ T48] device bridge_slave_1 left promiscuous mode [ 52.669935][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.677538][ T48] device bridge_slave_0 left promiscuous mode [ 52.684112][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.692159][ T566] EXT4-fs (loop8): Ignoring removed nobh option [ 52.701000][ T566] EXT4-fs (loop8): Ignoring removed bh option [ 52.707092][ T566] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.709702][ T48] device veth1_macvtap left promiscuous mode [ 52.720661][ T566] 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 [ 52.725396][ T48] device veth0_vlan left promiscuous mode [ 52.816847][ T561] 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) [ 52.831450][ T561] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.847657][ T561] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.864081][ T561] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.873867][ T561] EXT4-fs error (device loop8): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 52.885704][ T7] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 1953789045: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1953789045 (length 3) [ 52.901820][ T7] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 52.914442][ T7] EXT4-fs (loop8): This should not happen!! Data will be lost [ 52.914442][ T7] [ 52.924526][ T7] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.939424][ T7] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.955263][ T7] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 1953789060: comm kworker/u4:0: lblock 16 mapped to illegal pblock 1953789060 (length 1) [ 52.971645][ T7] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 52.984179][ T7] EXT4-fs (loop8): This should not happen!! Data will be lost [ 52.984179][ T7] [ 53.194760][ T571] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.202235][ T571] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.210061][ T571] device bridge_slave_0 entered promiscuous mode [ 53.217649][ T571] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.225396][ T571] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.233353][ T571] device bridge_slave_1 entered promiscuous mode [ 53.262881][ T571] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.270031][ T571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.277445][ T571] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.284825][ T571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.300035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.307708][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.315324][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.328903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.337128][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.344168][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.352858][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.361068][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.368384][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.379523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.388588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.403313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.415283][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.423903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.431706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.442885][ T571] device veth0_vlan entered promiscuous mode [ 53.452078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.461029][ T571] device veth1_macvtap entered promiscuous mode [ 53.471140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.480858][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.552856][ T576] EXT4-fs (loop9): Ignoring removed nobh option [ 53.559338][ T576] EXT4-fs (loop9): Ignoring removed bh option [ 53.565862][ T576] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.580847][ T576] 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 [ 53.653506][ T571] 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) [ 53.668345][ T571] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.684031][ T571] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.699178][ T571] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 53.709063][ T571] EXT4-fs error (device loop9): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.720981][ T7] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 53.736043][ T7] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 53.748586][ T7] EXT4-fs (loop9): This should not happen!! Data will be lost [ 53.748586][ T7] [ 53.758403][ T7] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.774011][ T7] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.789425][ T7] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 53.804687][ T7] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 53.817248][ T7] EXT4-fs (loop9): This should not happen!! Data will be lost [ 53.817248][ T7] [ 53.860130][ T48] device bridge_slave_1 left promiscuous mode [ 53.866370][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.873953][ T48] device bridge_slave_0 left promiscuous mode [ 53.880111][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.888334][ T48] device bridge_slave_1 left promiscuous mode [ 53.895156][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.902597][ T48] device bridge_slave_0 left promiscuous mode [ 53.908921][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.917246][ T48] device veth1_macvtap left promiscuous mode [ 53.923420][ T48] device veth0_vlan left promiscuous mode [ 53.929476][ T48] device veth1_macvtap left promiscuous mode [ 53.935676][ T48] device veth0_vlan left promiscuous mode [ 54.194877][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.202538][ T581] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.210125][ T581] device bridge_slave_0 entered promiscuous mode [ 54.217127][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.224225][ T581] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.231510][ T581] device bridge_slave_1 entered promiscuous mode [ 54.259923][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.267421][ T581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.275052][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.282252][ T581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.299177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.306814][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.314338][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.323418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.331614][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.338807][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.347265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.355542][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.362777][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.374471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.383629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.396466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.407842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.416323][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.424046][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.433276][ T581] device veth0_vlan entered promiscuous mode [ 54.444212][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.453932][ T581] device veth1_macvtap entered promiscuous mode [ 54.463405][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.473462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.511098][ T586] EXT4-fs (loop0): Ignoring removed nobh option [ 54.517435][ T586] EXT4-fs (loop0): Ignoring removed bh option [ 54.523703][ T586] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.540808][ T586] 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 [ 54.613012][ T581] 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) [ 54.627846][ T581] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.643338][ T581] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.658209][ T581] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.668197][ T581] EXT4-fs error (device loop0): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 54.680112][ T7] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 3) [ 54.695296][ T7] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 54.707769][ T7] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.707769][ T7] [ 54.717720][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.732835][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.748097][ T7] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:0: lblock 16 mapped to illegal pblock 16 (length 1) [ 54.762976][ T7] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 54.775562][ T7] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.775562][ T7] [ 55.015841][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.023191][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.031054][ T591] device bridge_slave_0 entered promiscuous mode [ 55.039285][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.046752][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.054559][ T591] device bridge_slave_1 entered promiscuous mode [ 55.093845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.101400][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.110778][ T48] device bridge_slave_1 left promiscuous mode [ 55.116977][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.124686][ T48] device bridge_slave_0 left promiscuous mode [ 55.130885][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.138582][ T48] device veth1_macvtap left promiscuous mode [ 55.145104][ T48] device veth0_vlan left promiscuous mode [ 55.221981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.230993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.239382][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.246690][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.254275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.263472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.271866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.280494][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.287500][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.299049][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.308030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.321332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.332078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.340154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.347574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.355878][ T591] device veth0_vlan entered promiscuous mode [ 55.365023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.374240][ T591] device veth1_macvtap entered promiscuous mode [ 55.382753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.392669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.451099][ T596] EXT4-fs (loop1): Ignoring removed nobh option [ 55.457519][ T596] EXT4-fs (loop1): Ignoring removed bh option [ 55.463962][ T596] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.480846][ T596] 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 [ 55.549368][ T591] 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) [ 55.565390][ T591] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.581206][ T591] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.596241][ T591] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.605876][ T591] EXT4-fs error (device loop1): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 55.618222][ 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) [ 55.632788][ T7] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 55.645141][ T7] EXT4-fs (loop1): This should not happen!! Data will be lost [ 55.645141][ T7] [ 55.655048][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.669620][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.684555][ 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) [ 55.699532][ T7] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 55.712379][ T7] EXT4-fs (loop1): This should not happen!! Data will be lost [ 55.712379][ T7] [ 55.875917][ T601] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.883301][ T601] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.890841][ T601] device bridge_slave_0 entered promiscuous mode [ 55.899262][ T601] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.906942][ T601] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.914841][ T601] device bridge_slave_1 entered promiscuous mode [ 55.943755][ T601] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.951159][ T601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.958549][ T601] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.965842][ T601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.981487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.989238][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.996805][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.005485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.013903][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.021112][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.031733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.039992][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.047193][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.058457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.069444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.077845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.090648][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.099075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.109336][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.117428][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.125876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.133596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.141597][ T601] device veth0_vlan entered promiscuous mode [ 56.153555][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.161717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.171270][ T601] device veth1_macvtap entered promiscuous mode [ 56.180563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.188466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.197387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.206940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.215269][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.240733][ T48] device bridge_slave_1 left promiscuous mode [ 56.247076][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.254776][ T48] device bridge_slave_0 left promiscuous mode [ 56.262972][ T606] EXT4-fs (loop2): Ignoring removed nobh option [ 56.269482][ T606] EXT4-fs (loop2): Ignoring removed bh option [ 56.269923][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.275971][ T606] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.296640][ T48] device veth1_macvtap left promiscuous mode [ 56.303082][ T48] device veth0_vlan left promiscuous mode [ 56.313557][ T606] 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 2025/09/07 11:54:48 executed programs: 33 [ 56.397059][ T601] 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) [ 56.412111][ T601] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.427834][ T601] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.442840][ T601] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 56.453396][ T601] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 56.465689][ T334] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 128043518817397: comm kworker/u4:4: lblock 1 mapped to illegal pblock 128043518817397 (length 3) [ 56.483695][ T334] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 56.496174][ T334] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.496174][ T334] [ 56.506263][ T334] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.521576][ T334] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.536662][ T334] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 128043518817412: comm kworker/u4:4: lblock 16 mapped to illegal pblock 128043518817412 (length 1) [ 56.553742][ T334] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 56.566320][ T334] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.566320][ T334] [ 56.759229][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.766374][ T611] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.774190][ T611] device bridge_slave_0 entered promiscuous mode [ 56.781426][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.788462][ T611] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.796116][ T611] device bridge_slave_1 entered promiscuous mode [ 56.827882][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.834976][ T611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.842369][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.849387][ T611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.866936][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.874621][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.882693][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.893851][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.902492][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.909936][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.919122][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.927445][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.934524][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.946275][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.957990][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready