Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. 2025/09/07 11:49:34 parsed 1 programs [ 45.988504][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 45.988514][ T24] audit: type=1400 audit(1757245774.760:105): avc: denied { unlink } for pid=418 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" [ 46.023442][ T418] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.472885][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.480027][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.487533][ T431] device bridge_slave_0 entered promiscuous mode [ 46.494216][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.501355][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.508609][ T431] device bridge_slave_1 entered promiscuous mode [ 46.536157][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.543192][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.550497][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.557822][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.572360][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.579642][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.586913][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.594347][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.603541][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.611769][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.618821][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.627269][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.635458][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.642463][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.653328][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.663006][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.674909][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.685548][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.693610][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.701141][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.709992][ T431] device veth0_vlan entered promiscuous mode [ 46.719155][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.728041][ T431] device veth1_macvtap entered promiscuous mode [ 46.737724][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.747104][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.035188][ T24] audit: type=1401 audit(1757245775.800:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.075569][ T24] audit: type=1400 audit(1757245775.850:107): avc: denied { create } for pid=469 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/07 11:49:36 executed programs: 0 [ 47.303574][ T24] audit: type=1400 audit(1757245776.070:108): avc: denied { write } for pid=409 comm="syz-execprog" path="pipe:[14970]" dev="pipefs" ino=14970 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.337942][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.344986][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.352554][ T480] device bridge_slave_0 entered promiscuous mode [ 47.362434][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.369795][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.377418][ T480] device bridge_slave_1 entered promiscuous mode [ 47.407199][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.414367][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.421645][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.428672][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.443377][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.451218][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.458785][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.470413][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.478930][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.487080][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.494079][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.502414][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.510942][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.519545][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.526595][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.537060][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.545101][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.557244][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.565284][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.577008][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.585395][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.600330][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.608199][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.616950][ T480] device veth0_vlan entered promiscuous mode [ 47.623370][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.630810][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.643371][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.651733][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.660742][ T480] device veth1_macvtap entered promiscuous mode [ 47.669425][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.677541][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.685924][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.697986][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.706182][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.719939][ T9] device bridge_slave_1 left promiscuous mode [ 47.726315][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.733773][ T9] device bridge_slave_0 left promiscuous mode [ 47.740972][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.748779][ T9] device veth1_macvtap left promiscuous mode [ 47.754795][ T9] device veth0_vlan left promiscuous mode [ 47.761224][ T485] ====================================================== [ 47.761224][ T485] WARNING: the mand mount option is being deprecated and [ 47.761224][ T485] will be removed in v5.15! [ 47.761224][ T485] ====================================================== [ 47.836616][ T485] EXT4-fs (loop2): Ignoring removed nobh option [ 47.843013][ T485] EXT4-fs (loop2): Ignoring removed bh option [ 47.849566][ T485] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.866931][ T485] 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 [ 47.891301][ T24] audit: type=1400 audit(1757245776.660:109): avc: denied { mount } for pid=484 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 [ 47.912768][ T24] audit: type=1400 audit(1757245776.660:110): avc: denied { write } for pid=484 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 [ 47.934885][ T24] audit: type=1400 audit(1757245776.660:111): avc: denied { add_name } for pid=484 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.955851][ T24] audit: type=1400 audit(1757245776.660:112): avc: denied { create } for pid=484 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.975936][ T24] audit: type=1400 audit(1757245776.660:113): avc: denied { read write } for pid=484 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 [ 47.998342][ T24] audit: type=1400 audit(1757245776.660:114): avc: denied { open } for pid=484 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 [ 48.003434][ T480] 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) [ 48.035963][ T480] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 48.050904][ T480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.065897][ T480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 48.075677][ T480] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 48.087481][ T112] ================================================================== [ 48.095653][ T112] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 48.103100][ T112] Read of size 4 at addr ffff88812c78aec4 by task kworker/u4:2/112 [ 48.110956][ T112] [ 48.113273][ T112] CPU: 1 PID: 112 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 48.120799][ T112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 48.130843][ T112] Workqueue: writeback wb_workfn (flush-7:2) [ 48.136806][ T112] Call Trace: [ 48.140071][ T112] __dump_stack+0x21/0x24 [ 48.144394][ T112] dump_stack_lvl+0x169/0x1d8 [ 48.149236][ T112] ? show_regs_print_info+0x18/0x18 [ 48.154415][ T112] ? thaw_kernel_threads+0x220/0x220 [ 48.159691][ T112] print_address_description+0x7f/0x2c0 [ 48.165212][ T112] ? ext4_find_extent+0xbeb/0xe20 [ 48.170233][ T112] kasan_report+0xe2/0x130 [ 48.174628][ T112] ? __read_extent_tree_block+0x1e8/0x790 [ 48.180322][ T112] ? ext4_find_extent+0xbeb/0xe20 [ 48.185324][ T112] __asan_report_load4_noabort+0x14/0x20 [ 48.190941][ T112] ext4_find_extent+0xbeb/0xe20 [ 48.195763][ T112] ext4_ext_map_blocks+0x1de/0x5d40 [ 48.201111][ T112] ? __stack_depot_save+0x479/0x4c0 [ 48.206369][ T112] ? __kasan_slab_alloc+0xcf/0xf0 [ 48.211365][ T112] ? __kasan_slab_alloc+0xbd/0xf0 [ 48.216369][ T112] ? slab_post_alloc_hook+0x5d/0x2f0 [ 48.221626][ T112] ? kmem_cache_alloc+0x165/0x2e0 [ 48.226622][ T112] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 48.231983][ T112] ? ext4_writepages+0xebd/0x2e00 [ 48.236980][ T112] ? do_writepages+0x12a/0x270 [ 48.241717][ T112] ? __writeback_single_inode+0xd5/0xa20 [ 48.247323][ T112] ? writeback_sb_inodes+0x860/0x1400 [ 48.252852][ T112] ? worker_thread+0xa6a/0x13b0 [ 48.257673][ T112] ? kthread+0x346/0x3d0 [ 48.261906][ T112] ? ret_from_fork+0x1f/0x30 [ 48.266471][ T112] ? ext4_ext_release+0x10/0x10 [ 48.271297][ T112] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 48.276730][ T112] ext4_map_blocks+0x978/0x1bc0 [ 48.281554][ T112] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 48.286733][ T112] ? ext4_inode_journal_mode+0x19a/0x480 [ 48.292343][ T112] ext4_writepages+0x11d5/0x2e00 [ 48.297270][ T112] ? yield_to_task_fair+0x150/0x150 [ 48.302440][ T112] ? ext4_readpage+0x220/0x220 [ 48.307180][ T112] ? check_preempt_curr+0xd1/0x190 [ 48.312283][ T112] ? _raw_spin_unlock+0x4d/0x70 [ 48.317116][ T112] ? ext4_readpage+0x220/0x220 [ 48.321853][ T112] do_writepages+0x12a/0x270 [ 48.326414][ T112] ? __writepage+0x130/0x130 [ 48.331170][ T112] ? __kasan_check_write+0x14/0x20 [ 48.336260][ T112] ? _raw_spin_lock+0x8e/0xe0 [ 48.340914][ T112] ? __kasan_check_write+0x14/0x20 [ 48.346085][ T112] ? _raw_spin_lock+0x8e/0xe0 [ 48.350754][ T112] __writeback_single_inode+0xd5/0xa20 [ 48.356206][ T112] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 48.362195][ T112] writeback_sb_inodes+0x860/0x1400 [ 48.367428][ T112] ? queue_io+0x4c0/0x4c0 [ 48.371841][ T112] ? __kasan_check_read+0x11/0x20 [ 48.376917][ T112] ? queue_io+0x385/0x4c0 [ 48.381248][ T112] wb_writeback+0x3e3/0xb90 [ 48.385727][ T112] ? wb_io_lists_depopulated+0x180/0x180 [ 48.391333][ T112] ? set_worker_desc+0x155/0x1c0 [ 48.396265][ T112] ? update_load_avg+0x4dc/0x14f0 [ 48.401264][ T112] ? __kasan_check_write+0x14/0x20 [ 48.406349][ T112] wb_workfn+0x38f/0xe20 [ 48.410570][ T112] ? inode_wait_for_writeback+0x200/0x200 [ 48.416276][ T112] ? _raw_spin_unlock_irq+0x4e/0x70 [ 48.421450][ T112] ? finish_task_switch+0x12e/0x5a0 [ 48.426631][ T112] ? __switch_to_asm+0x34/0x60 [ 48.431367][ T112] ? __schedule+0xb4f/0x1310 [ 48.435940][ T112] ? __kasan_check_read+0x11/0x20 [ 48.440991][ T112] ? read_word_at_a_time+0x12/0x20 [ 48.446078][ T112] ? strscpy+0x9b/0x290 [ 48.450206][ T112] process_one_work+0x6e1/0xba0 [ 48.455031][ T112] worker_thread+0xa6a/0x13b0 [ 48.459744][ T112] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 48.465527][ T112] ? __kasan_check_read+0x11/0x20 [ 48.470544][ T112] kthread+0x346/0x3d0 [ 48.474588][ T112] ? worker_clr_flags+0x190/0x190 [ 48.479587][ T112] ? kthread_blkcg+0xd0/0xd0 [ 48.484151][ T112] ret_from_fork+0x1f/0x30 [ 48.488535][ T112] [ 48.490909][ T112] The buggy address belongs to the page: [ 48.496619][ T112] page:ffffea0004b1e280 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12c78a [ 48.506834][ T112] flags: 0x4000000000000000() [ 48.511488][ T112] raw: 4000000000000000 ffffea0004b1e2c8 ffffea0004b1e248 0000000000000000 [ 48.520060][ T112] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 48.528610][ T112] page dumped because: kasan: bad access detected [ 48.535016][ T112] page_owner info is not present (never set?) [ 48.541146][ T112] [ 48.543453][ T112] Memory state around the buggy address: [ 48.549062][ T112] ffff88812c78ad80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.557121][ T112] ffff88812c78ae00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.565175][ T112] >ffff88812c78ae80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.573297][ T112] ^ [ 48.579423][ T112] ffff88812c78af00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.587453][ T112] ffff88812c78af80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.595481][ T112] ================================================================== [ 48.603508][ T112] Disabling lock debugging due to kernel taint [ 48.610674][ T112] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 3) [ 48.625192][ T112] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 48.638489][ T112] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.638489][ T112] [ 48.648423][ T112] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.663099][ T112] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.677849][ T112] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:2: lblock 16 mapped to illegal pblock 16 (length 1) [ 48.692570][ T112] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 48.704932][ T112] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.704932][ T112] [ 48.939785][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.946936][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.954193][ T492] device bridge_slave_0 entered promiscuous mode [ 48.961542][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.968665][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.975950][ T492] device bridge_slave_1 entered promiscuous mode [ 49.003060][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.010138][ T492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.017413][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.024441][ T492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.039764][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.047595][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.054745][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.063798][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.072361][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.079407][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.091915][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.100256][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.107298][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.118575][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.130467][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.142529][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.156206][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.164124][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.171529][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.180113][ T492] device veth0_vlan entered promiscuous mode [ 49.193967][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.202989][ T492] device veth1_macvtap entered promiscuous mode [ 49.211730][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.225196][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.287987][ T497] EXT4-fs (loop3): Ignoring removed nobh option [ 49.294316][ T497] EXT4-fs (loop3): Ignoring removed bh option [ 49.300479][ T497] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.316444][ T497] 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 [ 49.387127][ T492] 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) [ 49.401903][ T492] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.417486][ T492] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.432263][ T492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 49.441925][ T492] EXT4-fs error (device loop3): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 49.453796][ T490] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 49.468265][ T490] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 49.480564][ T490] EXT4-fs (loop3): This should not happen!! Data will be lost [ 49.480564][ T490] [ 49.490461][ T490] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.505242][ T490] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 49.520153][ T490] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 49.534947][ T490] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 49.547296][ T490] EXT4-fs (loop3): This should not happen!! Data will be lost [ 49.547296][ T490] [ 49.720754][ T517] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.727946][ T517] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.735199][ T517] device bridge_slave_0 entered promiscuous mode [ 49.743784][ T517] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.750966][ T517] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.758468][ T517] device bridge_slave_1 entered promiscuous mode [ 49.787973][ T517] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.795000][ T517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.802267][ T517] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.809300][ T517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.824852][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.832473][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.839907][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.849995][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.858201][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.865424][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.873653][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.881944][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.888988][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.899866][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.909827][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.922706][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.934298][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.942453][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.950313][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.958393][ T517] device veth0_vlan entered promiscuous mode [ 49.968825][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.977736][ T517] device veth1_macvtap entered promiscuous mode [ 49.986381][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.996077][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.047901][ T522] EXT4-fs (loop4): Ignoring removed nobh option [ 50.054294][ T522] EXT4-fs (loop4): Ignoring removed bh option [ 50.060437][ T522] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.076806][ T522] 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 [ 50.144353][ T517] 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) [ 50.159312][ T517] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.173636][ T9] device bridge_slave_1 left promiscuous mode [ 50.179930][ T517] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.180005][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.194673][ T517] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 50.210874][ T517] EXT4-fs error (device loop4): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 50.210945][ T9] device bridge_slave_0 left promiscuous mode [ 50.222691][ T490] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 50.228595][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.242767][ T490] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 50.261770][ T490] EXT4-fs (loop4): This should not happen!! Data will be lost [ 50.261770][ T490] [ 50.271615][ T490] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.271647][ T9] device veth1_macvtap left promiscuous mode [ 50.286116][ T490] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.292189][ T9] device veth0_vlan left promiscuous mode [ 50.312318][ T490] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 50.327039][ T490] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 50.339400][ T490] EXT4-fs (loop4): This should not happen!! Data will be lost [ 50.339400][ T490] [ 50.577762][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.584899][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.592456][ T527] device bridge_slave_0 entered promiscuous mode [ 50.599976][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.607376][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.614645][ T527] device bridge_slave_1 entered promiscuous mode [ 50.651905][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.659493][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.671556][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.680090][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.688291][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.695344][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.702787][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.711651][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.719874][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.726913][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.734290][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.745859][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.754131][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.762166][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.770547][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.783139][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.791549][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.802683][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.810555][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.818500][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.826336][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.835059][ T527] device veth0_vlan entered promiscuous mode [ 50.844451][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.853560][ T527] device veth1_macvtap entered promiscuous mode [ 50.862201][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.871028][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.880248][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.888519][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.948932][ T532] EXT4-fs (loop5): Ignoring removed nobh option [ 50.955224][ T532] EXT4-fs (loop5): Ignoring removed bh option [ 50.961674][ T532] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.976756][ T532] 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 [ 51.047050][ T527] 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) [ 51.061665][ T527] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.076989][ T527] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.091652][ T527] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 51.101974][ T527] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 51.113747][ T490] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.128612][ T490] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 51.138246][ T490] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #15: comm kworker/u4:4: mark_inode_dirty error [ 51.149974][ T490] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm kworker/u4:4: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 51.165441][ T490] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.180174][ T490] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 51.190018][ T490] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 51.202880][ T490] EXT4-fs (loop5): This should not happen!! Data will be lost [ 51.202880][ T490] [ 51.213232][ T490] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 51.225652][ T490] EXT4-fs (loop5): This should not happen!! Data will be lost [ 51.225652][ T490] [ 51.502160][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.509354][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.516860][ T537] device bridge_slave_0 entered promiscuous mode [ 51.524265][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.531612][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.538946][ T537] device bridge_slave_1 entered promiscuous mode [ 51.569257][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.576408][ T537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.583711][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.590805][ T537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.606829][ T9] device bridge_slave_1 left promiscuous mode [ 51.612969][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.620828][ T9] device bridge_slave_0 left promiscuous mode [ 51.627209][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.634762][ T9] device bridge_slave_1 left promiscuous mode [ 51.641004][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.648316][ T9] device bridge_slave_0 left promiscuous mode [ 51.654524][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.662284][ T9] device veth1_macvtap left promiscuous mode [ 51.668353][ T9] device veth0_vlan left promiscuous mode [ 51.674158][ T9] device veth1_macvtap left promiscuous mode [ 51.680274][ T9] device veth0_vlan left promiscuous mode [ 51.917663][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.925142][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.932331][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.941951][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.950417][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.958557][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.965574][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.974510][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.983051][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.991241][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.998295][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.009825][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.017956][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.026687][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.034702][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.047017][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.055429][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.065935][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.073790][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.081834][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.089443][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.097723][ T537] device veth0_vlan entered promiscuous mode [ 52.106570][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.114688][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.123615][ T537] device veth1_macvtap entered promiscuous mode [ 52.132409][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.140065][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.148480][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.158956][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.167204][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.192000][ T542] EXT4-fs (loop6): Ignoring removed nobh option [ 52.198338][ T542] EXT4-fs (loop6): Ignoring removed bh option [ 52.204404][ T542] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.226667][ T542] 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 [ 52.294695][ T537] 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) [ 52.309264][ T537] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.324839][ T537] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 2025/09/07 11:49:41 executed programs: 15 [ 52.339635][ T537] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.349626][ T537] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 52.362102][ T490] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 52.376758][ T490] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 52.389385][ T490] EXT4-fs (loop6): This should not happen!! Data will be lost [ 52.389385][ T490] [ 52.399386][ T490] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.414101][ T490] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.428829][ T490] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 52.443641][ T490] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 52.456449][ T490] EXT4-fs (loop6): This should not happen!! Data will be lost [ 52.456449][ T490] [ 52.571186][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.578634][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.586065][ T547] device bridge_slave_0 entered promiscuous mode [ 52.594136][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.601370][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.608741][ T547] device bridge_slave_1 entered promiscuous mode [ 52.638648][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.645715][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.652951][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.659991][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.675552][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.683117][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.690388][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.700171][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.708363][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.715470][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.724004][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.732341][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.739379][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.751698][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.760638][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.772880][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.783324][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.791511][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.799920][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.809472][ T547] device veth0_vlan entered promiscuous mode [ 52.818524][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.827607][ T547] device veth1_macvtap entered promiscuous mode [ 52.836412][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.846024][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.878304][ T552] EXT4-fs (loop7): Ignoring removed nobh option [ 52.884561][ T552] EXT4-fs (loop7): Ignoring removed bh option [ 52.890859][ T552] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.906299][ T552] 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 [ 52.976896][ T547] 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) [ 52.991652][ T547] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.007127][ T547] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.021847][ T547] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 53.031607][ T547] EXT4-fs error (device loop7): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.043407][ T112] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 3) [ 53.057930][ T112] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 53.070250][ T112] EXT4-fs (loop7): This should not happen!! Data will be lost [ 53.070250][ T112] [ 53.070616][ T9] device bridge_slave_1 left promiscuous mode [ 53.086083][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.086110][ T112] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.107616][ T9] device bridge_slave_0 left promiscuous mode [ 53.107647][ T112] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.113727][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.128330][ T112] 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) [ 53.149893][ T112] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 53.162260][ T112] EXT4-fs (loop7): This should not happen!! Data will be lost [ 53.162260][ T112] [ 53.162493][ T9] device veth1_macvtap left promiscuous mode [ 53.178534][ T9] device veth0_vlan left promiscuous mode [ 53.349927][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.357193][ T557] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.364432][ T557] device bridge_slave_0 entered promiscuous mode [ 53.371712][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.378776][ T557] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.386337][ T557] device bridge_slave_1 entered promiscuous mode [ 53.413391][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.420454][ T557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.427728][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.434847][ T557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.450155][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.457862][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.465030][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.481825][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.489962][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.497031][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.504567][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.512847][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.519889][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.527465][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.538956][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.550034][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.560459][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.569016][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.576609][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.585197][ T557] device veth0_vlan entered promiscuous mode [ 53.594648][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.604009][ T557] device veth1_macvtap entered promiscuous mode [ 53.613088][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.622667][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.682512][ T562] EXT4-fs (loop8): Ignoring removed nobh option [ 53.688959][ T562] EXT4-fs (loop8): Ignoring removed bh option [ 53.695081][ T562] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.716777][ T562] 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 [ 53.785634][ T557] 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) [ 53.801018][ T557] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.816139][ T557] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.830740][ T557] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 53.841011][ T557] EXT4-fs error (device loop8): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.852931][ T490] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 360777252889: comm kworker/u4:4: lblock 1 mapped to illegal pblock 360777252889 (length 3) [ 53.869393][ T490] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 53.881761][ T490] EXT4-fs (loop8): This should not happen!! Data will be lost [ 53.881761][ T490] [ 53.891557][ T490] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.906198][ T490] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 53.921181][ T490] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #15: block 360777252904: comm kworker/u4:4: lblock 16 mapped to illegal pblock 360777252904 (length 1) [ 53.937967][ T490] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 53.950367][ T490] EXT4-fs (loop8): This should not happen!! Data will be lost [ 53.950367][ T490] [ 54.100557][ T567] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.107712][ T567] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.115062][ T567] device bridge_slave_0 entered promiscuous mode [ 54.124438][ T567] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.132009][ T567] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.139367][ T567] device bridge_slave_1 entered promiscuous mode [ 54.168888][ T567] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.175930][ T567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.183142][ T567] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.190195][ T567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.205254][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.212905][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.220193][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.231440][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.239683][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.246727][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.255283][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.263602][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.270662][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.281654][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.290355][ T9] device bridge_slave_1 left promiscuous mode [ 54.296564][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.303939][ T9] device bridge_slave_0 left promiscuous mode [ 54.310314][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.318167][ T9] device bridge_slave_1 left promiscuous mode [ 54.324331][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.331793][ T9] device bridge_slave_0 left promiscuous mode [ 54.337920][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.345628][ T9] device veth1_macvtap left promiscuous mode [ 54.351639][ T9] device veth0_vlan left promiscuous mode [ 54.357614][ T9] device veth1_macvtap left promiscuous mode [ 54.363597][ T9] device veth0_vlan left promiscuous mode [ 54.558301][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.571605][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.582605][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.590697][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.598313][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.606914][ T567] device veth0_vlan entered promiscuous mode [ 54.615764][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.624731][ T567] device veth1_macvtap entered promiscuous mode [ 54.633449][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.643334][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.765124][ T572] EXT4-fs (loop9): Ignoring removed nobh option [ 54.771632][ T572] EXT4-fs (loop9): Ignoring removed bh option [ 54.777881][ T572] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.797045][ T572] 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 [ 54.869173][ T567] 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) [ 54.884101][ T567] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.899575][ T567] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.914186][ T567] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.924155][ T567] EXT4-fs error (device loop9): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 54.936001][ T490] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 104979443838830: comm kworker/u4:4: lblock 1 mapped to illegal pblock 104979443838830 (length 3) [ 54.952989][ T490] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 54.965376][ T490] EXT4-fs (loop9): This should not happen!! Data will be lost [ 54.965376][ T490] [ 54.975064][ T490] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.989809][ T490] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.004532][ T490] EXT4-fs error (device loop9): ext4_map_blocks:740: inode #15: block 104979443838845: comm kworker/u4:4: lblock 16 mapped to illegal pblock 104979443838845 (length 1) [ 55.021484][ T490] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 55.034178][ T490] EXT4-fs (loop9): This should not happen!! Data will be lost [ 55.034178][ T490] [ 55.258976][ T577] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.266239][ T577] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.273584][ T577] device bridge_slave_0 entered promiscuous mode [ 55.281061][ T577] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.288309][ T577] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.295722][ T577] device bridge_slave_1 entered promiscuous mode [ 55.323020][ T577] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.330096][ T577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.337456][ T577] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.344501][ T577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.362152][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.369686][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.377396][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.386038][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.394336][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.401376][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.409825][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.418167][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.425382][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.437822][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.447152][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.461144][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.471729][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.480044][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.487553][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.496849][ T577] device veth0_vlan entered promiscuous mode [ 55.505684][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.514482][ T577] device veth1_macvtap entered promiscuous mode [ 55.523214][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.532193][ T9] device bridge_slave_1 left promiscuous mode [ 55.538383][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.545995][ T9] device bridge_slave_0 left promiscuous mode [ 55.552105][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.560079][ T9] device veth1_macvtap left promiscuous mode [ 55.566255][ T9] device veth0_vlan left promiscuous mode [ 55.660746][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.748468][ T582] EXT4-fs (loop0): Ignoring removed nobh option [ 55.754752][ T582] EXT4-fs (loop0): Ignoring removed bh option [ 55.761030][ T582] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.776266][ T582] 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 [ 55.859801][ T577] 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) [ 55.874315][ T577] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.889259][ T577] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.904102][ T577] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.914448][ T577] EXT4-fs error (device loop0): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 55.926252][ T490] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 55.940809][ T490] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 55.953083][ T490] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.953083][ T490] [ 55.962826][ T490] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.977677][ T490] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.992625][ T490] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 56.007548][ T490] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 56.020106][ T490] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.020106][ T490] [ 56.191511][ T587] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.198676][ T587] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.206244][ T587] device bridge_slave_0 entered promiscuous mode [ 56.212920][ T587] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.219961][ T587] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.227342][ T587] device bridge_slave_1 entered promiscuous mode [ 56.256600][ T587] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.263624][ T587] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.270891][ T587] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.277927][ T587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.293133][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.301162][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.308618][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.319435][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.327710][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.334729][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.343125][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.351462][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.358507][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.369406][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.379775][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.391710][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.402534][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.410588][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.418283][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.426530][ T587] device veth0_vlan entered promiscuous mode [ 56.435218][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.445886][ T587] device veth1_macvtap entered promiscuous mode [ 56.454811][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.464337][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.549116][ T592] EXT4-fs (loop1): Ignoring removed nobh option [ 56.555693][ T592] EXT4-fs (loop1): Ignoring removed bh option [ 56.561767][ T592] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.576298][ T592] 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 [ 56.601482][ T9] device bridge_slave_1 left promiscuous mode [ 56.607925][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.615656][ T9] device bridge_slave_0 left promiscuous mode [ 56.621778][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.630073][ T9] device veth1_macvtap left promiscuous mode [ 56.636137][ T9] device veth0_vlan left promiscuous mode [ 56.672277][ T587] 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) [ 56.686885][ T587] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.702100][ T587] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.716766][ T587] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 56.726537][ T587] EXT4-fs error (device loop1): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 56.738510][ T112] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 3) [ 56.753146][ T112] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 56.765553][ T112] EXT4-fs (loop1): This should not happen!! Data will be lost [ 56.765553][ T112] [ 56.775222][ T112] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.790013][ T112] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.804852][ T112] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:2: lblock 16 mapped to illegal pblock 16 (length 1) [ 56.819858][ T112] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 56.832405][ T112] EXT4-fs (loop1): This should not happen!! Data will be lost [ 56.832405][ T112] [ 57.042710][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.049805][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.057231][ T597] device bridge_slave_0 entered promiscuous mode [ 57.064020][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.071827][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.079296][ T597] device bridge_slave_1 entered promiscuous mode [ 57.106092][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.113146][ T597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.120439][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.127620][ T597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.146863][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.154398][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.161794][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.172763][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.180984][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.188055][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.197338][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.205598][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.212630][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.223133][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.235024][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.247481][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.260114][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.268082][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.275522][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.283586][ T597] device veth0_vlan entered promiscuous mode [ 57.293136][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.304260][ T597] device veth1_macvtap entered promiscuous mode [ 57.312840][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.322488][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.377853][ T602] EXT4-fs (loop2): Ignoring removed nobh option [ 57.384151][ T602] EXT4-fs (loop2): Ignoring removed bh option [ 57.390334][ T602] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.406478][ T602] 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 [ 57.477508][ T597] 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) [ 57.491962][ T597] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.507333][ T597] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 2025/09/07 11:49:46 executed programs: 33 [ 57.523098][ T597] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 57.532823][ T597] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 57.544700][ T490] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 3) [ 57.544862][ T9] device bridge_slave_1 left promiscuous mode [ 57.565299][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.565630][ T490] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 57.584752][ T490] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.584752][ T490] [ 57.584970][ T9] device bridge_slave_0 left promiscuous mode [ 57.594733][ T490] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 57.600665][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.615356][ T490] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 57.636905][ T490] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 16: comm kworker/u4:4: lblock 16 mapped to illegal pblock 16 (length 1) [ 57.651583][ T490] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 57.651672][ T9] device bridge_slave_1 left promiscuous mode [ 57.663936][ T490] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.663936][ T490] [ 57.680227][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.687806][ T9] device bridge_slave_0 left promiscuous mode [ 57.693902][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.701928][ T9] device veth1_macvtap left promiscuous mode [ 57.707972][ T9] device veth0_vlan left promiscuous mode [ 57.713794][ T9] device veth1_macvtap left promiscuous mode [ 57.720123][ T9] device veth0_vlan left promiscuous mode [ 58.020035][ T607] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.027277][ T607] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.034641][ T607] device bridge_slave_0 entered promiscuous mode [ 58.041729][ T607] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.048785][ T607] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.056068][ T607] device bridge_slave_1 entered promiscuous mode [ 58.083849][ T607] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.091032][ T607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.098373][ T607] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.105437][ T607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.120395][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready