Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts. 2026/04/15 03:24:15 parsed 1 programs [ 43.230927][ T30] audit: type=1400 audit(1776223456.274:105): avc: denied { unlink } for pid=380 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" [ 43.335082][ T380] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.817882][ T30] audit: type=1400 audit(1776223456.854:106): avc: denied { create } for pid=395 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.950760][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.958079][ T401] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.965741][ T401] device bridge_slave_0 entered promiscuous mode [ 43.972610][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.979793][ T401] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.987202][ T401] device bridge_slave_1 entered promiscuous mode [ 44.022165][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.029425][ T401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.036916][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.044170][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.060842][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.068464][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.076254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.083867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.093418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.102622][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.110025][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.118954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.127454][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.135137][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.146646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.155840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.168264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.179518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.187644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.195244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.203325][ T401] device veth0_vlan entered promiscuous mode [ 44.213321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.222376][ T401] device veth1_macvtap entered promiscuous mode [ 44.231378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.240987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.640996][ T30] audit: type=1401 audit(1776223457.684:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/04/15 03:24:17 executed programs: 0 [ 44.832302][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.839359][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.846758][ T442] device bridge_slave_0 entered promiscuous mode [ 44.853507][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.860587][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.868368][ T442] device bridge_slave_1 entered promiscuous mode [ 44.908459][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.915534][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.922886][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.929945][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.938650][ T45] device bridge_slave_1 left promiscuous mode [ 44.945304][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.952901][ T45] device bridge_slave_0 left promiscuous mode [ 44.959142][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.967613][ T45] device veth1_macvtap left promiscuous mode [ 44.973938][ T45] device veth0_vlan left promiscuous mode [ 45.034676][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.042187][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.057739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.065315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.074945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.083600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.092116][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.099438][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.109295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.117860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.126364][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.133727][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.143694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.151940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.161128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.169234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.181544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.189857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.200155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.208339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.216415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.224046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.232395][ T442] device veth0_vlan entered promiscuous mode [ 45.241765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.249934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.258982][ T442] device veth1_macvtap entered promiscuous mode [ 45.274446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.282357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.291414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.300018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.308516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.329507][ T447] loop2: detected capacity change from 0 to 512 [ 45.375381][ T447] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 45.382818][ T447] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 45.392426][ T447] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 45.400709][ T447] System zones: 1-12 [ 45.405913][ T447] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.16: corrupted in-inode xattr [ 45.418533][ T447] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 45.430596][ T447] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 45.452532][ T30] audit: type=1400 audit(1776223458.494:108): avc: denied { mount } for pid=446 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.474936][ T30] audit: type=1400 audit(1776223458.504:109): avc: denied { write } for pid=446 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.496698][ T30] audit: type=1400 audit(1776223458.504:110): avc: denied { add_name } for pid=446 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.517557][ T30] audit: type=1400 audit(1776223458.504:111): avc: denied { create } for pid=446 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.537584][ T30] audit: type=1400 audit(1776223458.504:112): avc: denied { write open } for pid=446 comm="syz.2.16" path="/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.560858][ T30] audit: type=1400 audit(1776223458.504:113): avc: denied { mounton } for pid=446 comm="syz.2.16" path="/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.583260][ T30] audit: type=1400 audit(1776223458.504:114): avc: denied { link } for pid=446 comm="syz.2.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.859276][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.866981][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.874399][ T451] device bridge_slave_0 entered promiscuous mode [ 45.881944][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.889146][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.896639][ T451] device bridge_slave_1 entered promiscuous mode [ 45.933639][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.940835][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.948371][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.955771][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.977154][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.985439][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.993351][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.008472][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.016789][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.024191][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.032623][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.040987][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.049712][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.056922][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.070691][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.078998][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.088098][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.096757][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.108869][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.117397][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.128103][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.136244][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.145808][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.153506][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.165631][ T451] device veth0_vlan entered promiscuous mode [ 46.174823][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.183059][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.192226][ T451] device veth1_macvtap entered promiscuous mode [ 46.201406][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.209159][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.217835][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.227227][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.235893][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.262311][ T456] loop3: detected capacity change from 0 to 512 [ 46.283055][ T456] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 46.290620][ T456] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 46.299467][ T456] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 46.308394][ T456] System zones: 1-12 [ 46.313047][ T456] EXT4-fs error (device loop3): ext4_iget_extra_inode:4597: inode #15: comm syz.3.20: corrupted in-inode xattr [ 46.325261][ T456] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.20: couldn't read orphan inode 15 (err -117) [ 46.337776][ T456] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 46.368473][ T451] ================================================================== [ 46.376707][ T451] BUG: KASAN: slab-out-of-bounds in ext4_htree_fill_tree+0x10f5/0x1160 [ 46.384959][ T451] Read of size 1 at addr ffff888123650a67 by task syz-executor/451 [ 46.393317][ T451] [ 46.395636][ T451] CPU: 0 PID: 451 Comm: syz-executor Not tainted syzkaller #0 [ 46.403379][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.413869][ T451] Call Trace: [ 46.417148][ T451] [ 46.420170][ T451] __dump_stack+0x21/0x30 [ 46.424505][ T451] dump_stack_lvl+0x110/0x170 [ 46.429158][ T451] ? show_regs_print_info+0x20/0x20 [ 46.434351][ T451] ? load_image+0x3e0/0x3e0 [ 46.438854][ T451] print_address_description+0x7f/0x2c0 [ 46.444688][ T451] ? ext4_htree_fill_tree+0x10f5/0x1160 [ 46.450245][ T451] kasan_report+0xf1/0x140 [ 46.454752][ T451] ? ext4_htree_fill_tree+0x10f5/0x1160 [ 46.460283][ T451] __asan_report_load1_noabort+0x14/0x20 [ 46.465893][ T451] ext4_htree_fill_tree+0x10f5/0x1160 [ 46.471345][ T451] ? ext4_handle_dirty_dirblock+0x670/0x670 [ 46.477363][ T451] ? ext4_readdir+0x4a8/0x3b20 [ 46.482291][ T451] ext4_readdir+0x2cdb/0x3b20 [ 46.487208][ T451] ? __kasan_check_write+0x14/0x20 [ 46.492411][ T451] ? rwsem_read_trylock+0x2ae/0x640 [ 46.497622][ T451] ? ext4_dir_llseek+0x4a0/0x4a0 [ 46.502788][ T451] ? downgrade_write+0x430/0x430 [ 46.507729][ T451] ? vmacache_update+0xb7/0x120 [ 46.512666][ T451] ? avc_policy_seqno+0x1b/0x70 [ 46.517529][ T451] ? down_read_killable+0xc1/0x110 [ 46.522805][ T451] ? down_read_interruptible+0x110/0x110 [ 46.528578][ T451] ? fsnotify_perm+0x269/0x5b0 [ 46.533461][ T451] ? security_file_permission+0x83/0xa0 [ 46.539149][ T451] iterate_dir+0x260/0x600 [ 46.543673][ T451] ? ext4_dir_llseek+0x4a0/0x4a0 [ 46.548757][ T451] __se_sys_getdents64+0xf2/0x250 [ 46.554055][ T451] ? __x64_sys_getdents64+0x90/0x90 [ 46.559246][ T451] ? filldir+0x690/0x690 [ 46.563740][ T451] ? debug_smp_processor_id+0x17/0x20 [ 46.569090][ T451] __x64_sys_getdents64+0x7b/0x90 [ 46.574241][ T451] x64_sys_call+0x592/0x9a0 [ 46.578753][ T451] do_syscall_64+0x4c/0xa0 [ 46.583346][ T451] ? clear_bhb_loop+0x50/0xa0 [ 46.588922][ T451] ? clear_bhb_loop+0x50/0xa0 [ 46.593613][ T451] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.599604][ T451] RIP: 0033:0x7fddb6527d73 [ 46.604033][ T451] Code: c7 c0 e8 ff ff ff 64 c7 00 16 00 00 00 31 c0 eb 9e e8 81 9b fd ff 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 d8 [ 46.623876][ T451] RSP: 002b:00007ffcb5cdee98 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 46.632468][ T451] RAX: ffffffffffffffda RBX: 00005555695db910 RCX: 00007fddb6527d73 [ 46.641243][ T451] RDX: 0000000000008000 RSI: 00005555695db940 RDI: 0000000000000005 [ 46.649342][ T451] RBP: 00005555695db940 R08: 0000000000028701 R09: 0000000000000001 [ 46.657705][ T451] R10: 00007fddb66d2ca0 R11: 0000000000000293 R12: 00005555695db914 [ 46.665798][ T451] R13: ffffffffffffffe8 R14: 0000000000000010 R15: 0000000000000001 [ 46.674041][ T451] [ 46.677054][ T451] [ 46.679356][ T451] Allocated by task 20: [ 46.683539][ T451] __kasan_kmalloc+0xda/0x110 [ 46.688458][ T451] __kmalloc+0x13d/0x2c0 [ 46.692690][ T451] ___neigh_create+0x6f2/0x1be0 [ 46.697614][ T451] __neigh_create+0x31/0x40 [ 46.702306][ T451] ip6_finish_output2+0xab2/0x17a0 [ 46.707592][ T451] __ip6_finish_output+0x61e/0x7d0 [ 46.712989][ T451] ip6_finish_output+0x31/0x240 [ 46.717944][ T451] ip6_output+0x1fa/0x410 [ 46.722474][ T451] mld_sendpack+0x6ab/0xbc0 [ 46.727165][ T451] mld_ifc_work+0x80c/0xbe0 [ 46.731659][ T451] process_one_work+0x6be/0xba0 [ 46.736606][ T451] worker_thread+0xa59/0x1200 [ 46.741652][ T451] kthread+0x411/0x500 [ 46.745718][ T451] ret_from_fork+0x1f/0x30 [ 46.750217][ T451] [ 46.752531][ T451] Freed by task 20: [ 46.756331][ T451] kasan_set_track+0x4a/0x70 [ 46.760988][ T451] kasan_set_free_info+0x23/0x40 [ 46.765930][ T451] ____kasan_slab_free+0x125/0x160 [ 46.771049][ T451] __kasan_slab_free+0x11/0x20 [ 46.775808][ T451] slab_free_freelist_hook+0xc2/0x190 [ 46.781162][ T451] kmem_cache_free_bulk+0x4f2/0x730 [ 46.786347][ T451] kfree_rcu_work+0x238/0x680 [ 46.791004][ T451] process_one_work+0x6be/0xba0 [ 46.795925][ T451] worker_thread+0xa59/0x1200 [ 46.800674][ T451] kthread+0x411/0x500 [ 46.804738][ T451] ret_from_fork+0x1f/0x30 [ 46.809149][ T451] [ 46.811456][ T451] Last potentially related work creation: [ 46.817174][ T451] kasan_save_stack+0x3a/0x60 [ 46.821943][ T451] __kasan_record_aux_stack+0xd2/0x100 [ 46.828053][ T451] kasan_record_aux_stack_noalloc+0xb/0x10 [ 46.833970][ T451] kvfree_call_rcu+0xb6/0x840 [ 46.838631][ T451] neigh_destroy+0x44f/0x590 [ 46.843478][ T451] neigh_cleanup_and_release+0x76/0x1a0 [ 46.849025][ T451] neigh_flush_dev+0x6af/0x840 [ 46.853954][ T451] __neigh_ifdown+0x3f/0x3a0 [ 46.858624][ T451] neigh_ifdown+0x1f/0x30 [ 46.863490][ T451] rt6_disable_ip+0x68a/0x710 [ 46.868540][ T451] addrconf_ifdown+0x150/0x18d0 [ 46.874170][ T451] addrconf_notify+0x3bd/0xde0 [ 46.879115][ T451] raw_notifier_call_chain+0x90/0x100 [ 46.884671][ T451] dev_close_many+0x32e/0x4d0 [ 46.889833][ T451] unregister_netdevice_many+0x45e/0x1aa0 [ 46.896260][ T451] default_device_exit_batch+0x35e/0x3c0 [ 46.902435][ T451] cleanup_net+0x60a/0xae0 [ 46.907041][ T451] process_one_work+0x6be/0xba0 [ 46.911891][ T451] worker_thread+0xa59/0x1200 [ 46.916736][ T451] kthread+0x411/0x500 [ 46.921392][ T451] ret_from_fork+0x1f/0x30 [ 46.925872][ T451] [ 46.928362][ T451] The buggy address belongs to the object at ffff888123650800 [ 46.928362][ T451] which belongs to the cache kmalloc-512 of size 512 [ 46.942498][ T451] The buggy address is located 103 bytes to the right of [ 46.942498][ T451] 512-byte region [ffff888123650800, ffff888123650a00) [ 46.956553][ T451] The buggy address belongs to the page: [ 46.962947][ T451] page:ffffea00048d9400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x123650 [ 46.973173][ T451] head:ffffea00048d9400 order:2 compound_mapcount:0 compound_pincount:0 [ 46.981516][ T451] flags: 0x4000000000010200(slab|head|zone=1) [ 46.987754][ T451] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100042f00 [ 46.996318][ T451] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 47.004883][ T451] page dumped because: kasan: bad access detected [ 47.011377][ T451] page_owner tracks the page as allocated [ 47.017069][ T451] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 352, ts 24235546538, free_ts 23772809125 [ 47.036938][ T451] post_alloc_hook+0x192/0x1b0 [ 47.041692][ T451] prep_new_page+0x1c/0x110 [ 47.046290][ T451] get_page_from_freelist+0x2d3a/0x2dc0 [ 47.051828][ T451] __alloc_pages+0x1a2/0x460 [ 47.056843][ T451] new_slab+0xa1/0x4d0 [ 47.061069][ T451] ___slab_alloc+0x381/0x810 [ 47.065641][ T451] __slab_alloc+0x49/0x90 [ 47.070050][ T451] __kmalloc_track_caller+0x169/0x2c0 [ 47.075401][ T451] __alloc_skb+0x21a/0x740 [ 47.079827][ T451] __ipv6_ifa_notify+0x200/0xe70 [ 47.084853][ T451] inet6_addr_add+0x671/0xa10 [ 47.089601][ T451] inet6_rtm_newaddr+0x6e7/0x9c0 [ 47.094534][ T451] rtnetlink_rcv_msg+0xa4b/0xce0 [ 47.099451][ T451] netlink_rcv_skb+0x1f5/0x440 [ 47.104279][ T451] rtnetlink_rcv+0x1c/0x20 [ 47.108673][ T451] netlink_unicast+0x876/0xa40 [ 47.113501][ T451] page last free stack trace: [ 47.118237][ T451] free_unref_page_prepare+0x542/0x550 [ 47.123886][ T451] free_unref_page+0xae/0x540 [ 47.128666][ T451] __free_pages+0x6c/0x100 [ 47.133379][ T451] __vunmap+0x86d/0xa00 [ 47.137623][ T451] vfree+0x8b/0xc0 [ 47.141323][ T451] kcov_close+0x2b/0x50 [ 47.145465][ T451] __fput+0x20b/0x8b0 [ 47.149646][ T451] ____fput+0x15/0x20 [ 47.153622][ T451] task_work_run+0x127/0x190 [ 47.158236][ T451] do_exit+0xa9e/0x27e0 [ 47.162492][ T451] do_group_exit+0x141/0x310 [ 47.167062][ T451] get_signal+0x66a/0x1480 [ 47.171546][ T451] arch_do_signal_or_restart+0xdf/0x11c0 [ 47.177158][ T451] exit_to_user_mode_loop+0xa7/0xe0 [ 47.182345][ T451] exit_to_user_mode_prepare+0x87/0xd0 [ 47.187971][ T451] syscall_exit_to_user_mode+0x1a/0x30 [ 47.193435][ T451] [ 47.195746][ T451] Memory state around the buggy address: [ 47.201354][ T451] ffff888123650900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.209569][ T451] ffff888123650980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.217617][ T451] >ffff888123650a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.225922][ T451] ^ [ 47.233123][ T451] ffff888123650a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.241175][ T451] ffff888123650b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.249227][ T451] ================================================================== [ 47.257366][ T451] Disabling lock debugging due to kernel taint [ 47.496519][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.503785][ T459] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.512098][ T459] device bridge_slave_0 entered promiscuous mode [ 47.519243][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.526644][ T459] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.534329][ T459] device bridge_slave_1 entered promiscuous mode [ 47.569988][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.577145][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.584691][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.591949][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.610802][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.618691][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.626479][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.636267][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.644989][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.652056][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.660917][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.669279][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.676322][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.690602][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.699848][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.713041][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.723879][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.731939][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.739375][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.750591][ T459] device veth0_vlan entered promiscuous mode [ 47.761425][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.773463][ T459] device veth1_macvtap entered promiscuous mode [ 47.783389][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.795830][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.822117][ T464] loop4: detected capacity change from 0 to 512 [ 47.831911][ T464] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 47.839814][ T464] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 47.848733][ T464] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 47.857088][ T464] System zones: 1-12 [ 47.862049][ T464] EXT4-fs error (device loop4): ext4_iget_extra_inode:4597: inode #15: comm syz.4.22: corrupted in-inode xattr [ 47.874839][ T464] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.22: couldn't read orphan inode 15 (err -117) [ 47.887880][ T464] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 48.127424][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.135092][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.142846][ T467] device bridge_slave_0 entered promiscuous mode [ 48.152007][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.159448][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.167156][ T467] device bridge_slave_1 entered promiscuous mode [ 48.195449][ T45] device bridge_slave_1 left promiscuous mode [ 48.201691][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.209482][ T45] device bridge_slave_0 left promiscuous mode [ 48.215899][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.224131][ T45] device bridge_slave_1 left promiscuous mode [ 48.230660][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.238144][ T45] device bridge_slave_0 left promiscuous mode [ 48.244570][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.252612][ T45] device veth1_macvtap left promiscuous mode [ 48.258794][ T45] device veth0_vlan left promiscuous mode [ 48.265140][ T45] device veth1_macvtap left promiscuous mode [ 48.271449][ T45] device veth0_vlan left promiscuous mode [ 48.476976][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.484854][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.493479][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.502258][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.510816][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.518045][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.526001][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.535548][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.544299][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.552761][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.559844][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.571322][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.580187][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.589118][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.597553][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.611240][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.619594][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.631971][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.640628][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.648314][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.657202][ T467] device veth0_vlan entered promiscuous mode [ 48.666995][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.676177][ T467] device veth1_macvtap entered promiscuous mode [ 48.685144][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.693758][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.704999][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.713521][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.749491][ T472] loop5: detected capacity change from 0 to 512 [ 48.791309][ T472] EXT4-fs (loop5): Ignoring removed mblk_io_submit option [ 48.798483][ T472] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 48.807882][ T472] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 48.816485][ T472] System zones: 1-12 [ 48.821666][ T472] EXT4-fs error (device loop5): ext4_iget_extra_inode:4597: inode #15: comm syz.5.26: corrupted in-inode xattr [ 48.834497][ T472] EXT4-fs error (device loop5): ext4_orphan_get:1405: comm syz.5.26: couldn't read orphan inode 15 (err -117) [ 48.848287][ T472] EXT4-fs (loop5): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 49.107671][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.114795][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.122200][ T476] device bridge_slave_0 entered promiscuous mode [ 49.129320][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.136673][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.144359][ T476] device bridge_slave_1 entered promiscuous mode [ 49.184555][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.191788][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.199262][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.206539][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.226353][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.234072][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.242004][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.251396][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.259722][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.267326][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.278457][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.287527][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.294596][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.309312][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.318587][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.331324][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.345717][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.354022][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.361791][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.372659][ T476] device veth0_vlan entered promiscuous mode [ 49.382621][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.391857][ T476] device veth1_macvtap entered promiscuous mode [ 49.401305][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.415091][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.445748][ T481] loop6: detected capacity change from 0 to 512 [ 49.463385][ T481] EXT4-fs (loop6): Ignoring removed mblk_io_submit option [ 49.471357][ T481] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 49.480732][ T481] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 49.489606][ T481] System zones: 1-12 [ 49.495093][ T481] EXT4-fs error (device loop6): ext4_iget_extra_inode:4597: inode #15: comm syz.6.29: corrupted in-inode xattr [ 49.508745][ T481] EXT4-fs error (device loop6): ext4_orphan_get:1405: comm syz.6.29: couldn't read orphan inode 15 (err -117) [ 49.522155][ T481] EXT4-fs (loop6): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 49.570925][ T45] device bridge_slave_1 left promiscuous mode [ 49.577496][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.585475][ T45] device bridge_slave_0 left promiscuous mode [ 49.591959][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.600012][ T45] device bridge_slave_1 left promiscuous mode [ 49.606450][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.614171][ T45] device bridge_slave_0 left promiscuous mode [ 49.620538][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.628740][ T45] device veth1_macvtap left promiscuous mode [ 49.635081][ T45] device veth0_vlan left promiscuous mode [ 49.641452][ T45] device veth1_macvtap left promiscuous mode [ 49.647842][ T45] device veth0_vlan left promiscuous mode 2026/04/15 03:24:22 executed programs: 16 [ 49.925616][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.932997][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.940821][ T485] device bridge_slave_0 entered promiscuous mode [ 49.947814][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.955136][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.964080][ T485] device bridge_slave_1 entered promiscuous mode [ 50.000160][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.007321][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.015111][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.023243][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.040574][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.048765][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.057630][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.070102][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.079037][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.087749][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.095690][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.105163][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.112575][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.124067][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.133337][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.146492][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.157764][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.166028][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.173962][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.182272][ T485] device veth0_vlan entered promiscuous mode [ 50.192249][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.209240][ T485] device veth1_macvtap entered promiscuous mode [ 50.219900][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.231985][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.255974][ T490] loop7: detected capacity change from 0 to 512 [ 50.291618][ T490] EXT4-fs (loop7): Ignoring removed mblk_io_submit option [ 50.299355][ T490] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 50.308638][ T490] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 50.317021][ T490] System zones: 1-12 [ 50.323918][ T490] EXT4-fs error (device loop7): ext4_iget_extra_inode:4597: inode #15: comm syz.7.32: corrupted in-inode xattr [ 50.336323][ T490] EXT4-fs error (device loop7): ext4_orphan_get:1405: comm syz.7.32: couldn't read orphan inode 15 (err -117) [ 50.349050][ T490] EXT4-fs (loop7): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 50.626453][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.633810][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.641454][ T493] device bridge_slave_0 entered promiscuous mode [ 50.649082][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.656365][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.663842][ T493] device bridge_slave_1 entered promiscuous mode [ 50.701602][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.709305][ T493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.716689][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.724967][ T493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.744064][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.752230][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.760639][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.771830][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.780927][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.788493][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.798502][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.806793][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.814378][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.827150][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.837009][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.852911][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.864234][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.873579][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.881871][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.891226][ T493] device veth0_vlan entered promiscuous mode [ 50.904120][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.915101][ T493] device veth1_macvtap entered promiscuous mode [ 50.925350][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.935943][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.945837][ T321] device bridge_slave_1 left promiscuous mode [ 50.952260][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.959827][ T321] device bridge_slave_0 left promiscuous mode [ 50.966695][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.975296][ T321] device veth1_macvtap left promiscuous mode [ 50.981639][ T321] device veth0_vlan left promiscuous mode [ 51.079359][ T498] loop8: detected capacity change from 0 to 512 [ 51.158302][ T498] EXT4-fs (loop8): Ignoring removed mblk_io_submit option [ 51.165616][ T498] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 51.174386][ T498] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 51.182864][ T498] System zones: 1-12 [ 51.187510][ T498] EXT4-fs error (device loop8): ext4_iget_extra_inode:4597: inode #15: comm syz.8.35: corrupted in-inode xattr [ 51.200525][ T498] EXT4-fs error (device loop8): ext4_orphan_get:1405: comm syz.8.35: couldn't read orphan inode 15 (err -117) [ 51.212881][ T498] EXT4-fs (loop8): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 51.496766][ T501] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.504150][ T501] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.512210][ T501] device bridge_slave_0 entered promiscuous mode [ 51.519356][ T501] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.526868][ T501] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.534436][ T501] device bridge_slave_1 entered promiscuous mode [ 51.568975][ T501] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.576207][ T501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.583600][ T501] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.591049][ T501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.612989][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.621623][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.628802][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.641186][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.649575][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.656783][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.665483][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.673836][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.681102][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.697280][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.706775][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.719595][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.732477][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.740679][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.748809][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.758135][ T501] device veth0_vlan entered promiscuous mode [ 51.771601][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.781125][ T501] device veth1_macvtap entered promiscuous mode [ 51.789844][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.802485][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.828036][ T506] loop9: detected capacity change from 0 to 512 [ 51.843230][ T506] EXT4-fs (loop9): Ignoring removed mblk_io_submit option [ 51.851040][ T506] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 51.859815][ T506] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 51.868658][ T506] System zones: 1-12 [ 51.873421][ T506] EXT4-fs error (device loop9): ext4_iget_extra_inode:4597: inode #15: comm syz.9.38: corrupted in-inode xattr [ 51.885861][ T506] EXT4-fs error (device loop9): ext4_orphan_get:1405: comm syz.9.38: couldn't read orphan inode 15 (err -117) [ 51.899501][ T506] EXT4-fs (loop9): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 52.121471][ T321] device bridge_slave_1 left promiscuous mode [ 52.127722][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.136128][ T321] device bridge_slave_0 left promiscuous mode [ 52.142691][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.151058][ T321] device bridge_slave_1 left promiscuous mode [ 52.157203][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.164837][ T321] device bridge_slave_0 left promiscuous mode [ 52.171068][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.179161][ T321] device veth1_macvtap left promiscuous mode [ 52.185414][ T321] device veth0_vlan left promiscuous mode [ 52.191630][ T321] device veth1_macvtap left promiscuous mode [ 52.197818][ T321] device veth0_vlan left promiscuous mode [ 52.374612][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.381918][ T509] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.389218][ T509] device bridge_slave_0 entered promiscuous mode [ 52.396554][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.403681][ T509] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.411263][ T509] device bridge_slave_1 entered promiscuous mode [ 52.451081][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.458586][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.466361][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.473965][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.491351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.499026][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.506728][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.515591][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.524140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.532400][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.539693][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.548353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.556765][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.565207][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.572429][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.583431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.591762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.600787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.609056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.623140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.631903][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.642580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.650699][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.658870][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.666642][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.675163][ T509] device veth0_vlan entered promiscuous mode [ 52.684759][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.692950][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.702093][ T509] device veth1_macvtap entered promiscuous mode [ 52.711250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.718932][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.727815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.737088][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.745912][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.771240][ T514] loop0: detected capacity change from 0 to 512 [ 52.873565][ T514] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 52.880961][ T514] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 52.889650][ T514] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 52.897899][ T514] System zones: 1-12 [ 52.903415][ T514] EXT4-fs error (device loop0): ext4_iget_extra_inode:4597: inode #15: comm syz.0.41: corrupted in-inode xattr [ 52.915584][ T514] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.41: couldn't read orphan inode 15 (err -117) [ 52.927725][ T514] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 53.183953][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.191326][ T518] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.198643][ T518] device bridge_slave_0 entered promiscuous mode [ 53.206087][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.213219][ T518] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.221028][ T518] device bridge_slave_1 entered promiscuous mode [ 53.258004][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.265207][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.272511][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.279626][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.295492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.303490][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.310889][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.321418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.329599][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.336750][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.345410][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.353815][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.360991][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.373067][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.382129][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.395182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.407708][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.415918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.423405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.433057][ T518] device veth0_vlan entered promiscuous mode [ 53.443781][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.452888][ T518] device veth1_macvtap entered promiscuous mode [ 53.461792][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.471620][ T321] device bridge_slave_1 left promiscuous mode [ 53.477813][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.485392][ T321] device bridge_slave_0 left promiscuous mode [ 53.491694][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.499405][ T321] device veth1_macvtap left promiscuous mode [ 53.505964][ T321] device veth0_vlan left promiscuous mode [ 53.593357][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.614366][ T523] loop1: detected capacity change from 0 to 512 [ 53.653169][ T523] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 53.660507][ T523] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 53.669281][ T523] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 53.677330][ T523] System zones: 1-12 [ 53.682199][ T523] EXT4-fs error (device loop1): ext4_iget_extra_inode:4597: inode #15: comm syz.1.44: corrupted in-inode xattr [ 53.694327][ T523] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.44: couldn't read orphan inode 15 (err -117) [ 53.706247][ T523] EXT4-fs (loop1): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 53.964067][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.971593][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.978965][ T526] device bridge_slave_0 entered promiscuous mode [ 53.985823][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.993613][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.001050][ T526] device bridge_slave_1 entered promiscuous mode [ 54.042600][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.050151][ T526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.057616][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.065235][ T526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.084219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.091861][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.099900][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.109175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.118484][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.126159][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.135620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.144412][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.151486][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.165952][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.175296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.187581][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.198519][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.206628][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.214501][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.225403][ T526] device veth0_vlan entered promiscuous mode [ 54.234924][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.244630][ T526] device veth1_macvtap entered promiscuous mode [ 54.253875][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.263947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.288505][ T531] loop2: detected capacity change from 0 to 512 [ 54.316695][ T531] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.324220][ T531] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.333369][ T531] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 54.341439][ T531] System zones: 1-12 [ 54.346115][ T531] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.47: corrupted in-inode xattr [ 54.358305][ T531] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 54.370512][ T531] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 54.646526][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.653817][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.661561][ T535] device bridge_slave_0 entered promiscuous mode [ 54.668457][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.675569][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.683229][ T535] device bridge_slave_1 entered promiscuous mode [ 54.696226][ T321] device bridge_slave_1 left promiscuous mode [ 54.702400][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.709961][ T321] device bridge_slave_0 left promiscuous mode [ 54.716267][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.724339][ T321] device bridge_slave_1 left promiscuous mode [ 54.730565][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.738242][ T321] device bridge_slave_0 left promiscuous mode [ 54.744742][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.752910][ T321] device veth1_macvtap left promiscuous mode [ 54.758919][ T321] device veth0_vlan left promiscuous mode [ 54.765306][ T321] device veth1_macvtap left promiscuous mode [ 54.771574][ T321] device veth0_vlan left promiscuous mode [ 55.009189][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.016556][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.024037][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.031682][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.047773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.055320][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.062582][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.072031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.080579][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.087598][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.095998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.104467][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.111504][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.123225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.132451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.145215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.155797][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.163951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.171455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.179678][ T535] device veth0_vlan entered promiscuous mode [ 55.189946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.199329][ T535] device veth1_macvtap entered promiscuous mode 2026/04/15 03:24:28 executed programs: 35 [ 55.208170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.218231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.241176][ T540] loop3: detected capacity change from 0 to 512 [ 55.299075][ T540] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 55.306477][ T540] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 55.315436][ T540] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 55.323634][ T540] System zones: 1-12 [ 55.328066][ T540] EXT4-fs error (device loop3): ext4_iget_extra_inode:4597: inode #15: comm syz.3.50: corrupted in-inode xattr [ 55.340562][ T540] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.50: couldn't read orphan inode 15 (err -117) [ 55.352772][ T540] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback. [ 55.521662][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.528889][ T543] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.536467][ T543] device bridge_slave_0 entered promiscuous mode [ 55.543234][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.550265][ T543] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.558872][ T543] device bridge_slave_1 entered promiscuous mode [ 55.599627][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.606686][ T543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.613952][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.621500][ T543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.630180][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.637687][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.652685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.660248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.671313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.679793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.688053][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.695113][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.704582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.712975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.721372][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.728423][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.738811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.746963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.758069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.766260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.777987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.786983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.799408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.807481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.816026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.824218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.834219][ T543] device veth0_vlan entered promiscuous mode [ 55.843728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.851992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.861211][ T543] device veth1_macvtap entered promiscuous mode [ 55.869828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.878182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.886792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.897342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.905686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.926579][ T548] loop4: detected capacity change from 0 to 512 [ 55.933651][ T321] device bridge_slave_1 left promiscuous mode [ 55.939963][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.947607][ T321] device bridge_slave_0 left promiscuous mode [ 55.954061][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.962380][ T321] device veth1_macvtap left promiscuous mode [ 55.968471][ T321] device veth0_vlan left promiscuous mode [ 55.973809][ T548] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 55.981580][ T548] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 55.990490][ T548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b016c118, mo2=0002] [ 55.998452][ T548] System zones: 1-12 [ 56.004643][ T548] EXT4-fs error (device loop4): ext4_iget_extra_inode:4597: inode #15: comm syz.4.52: corrupted in-inode xattr [ 56.017345][ T548] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.52: couldn't read orphan inode 15 (err -117) [ 56.029383][ T548] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,grpquota,,errors=continue. Quota mode: writeback.