Warning: Permanently added '10.128.0.214' (ED25519) to the list of known hosts. 2025/12/15 10:40:35 ignoring optional flag "type"="gce" 2025/12/15 10:40:35 parsed 1 programs 2025/12/15 10:40:35 executed programs: 0 [ 41.523225][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 41.523240][ T28] audit: type=1400 audit(1765795235.690:92): avc: denied { unlink } for pid=330 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 41.558635][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.609606][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.616882][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.624285][ T337] device bridge_slave_0 entered promiscuous mode [ 41.631220][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.638290][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.645625][ T337] device bridge_slave_1 entered promiscuous mode [ 41.685611][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.692695][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.700058][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.707121][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.724336][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.731640][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.739080][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.747256][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.756552][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.764826][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.771926][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.780817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.789267][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.796417][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.808268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.817393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.830185][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.841097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.849261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.856953][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.865381][ T337] device veth0_vlan entered promiscuous mode [ 41.874927][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.883956][ T337] device veth1_macvtap entered promiscuous mode [ 41.893846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.904620][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.932915][ T349] loop0: detected capacity change from 0 to 512 [ 41.939972][ T28] audit: type=1400 audit(1765795236.100:93): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.967447][ T349] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 41.978433][ T349] EXT4-fs (loop0): 1 truncate cleaned up [ 41.984267][ T349] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 41.993275][ T28] audit: type=1400 audit(1765795236.160:94): avc: denied { mount } for pid=348 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.016009][ T28] audit: type=1400 audit(1765795236.160:95): avc: denied { write } for pid=348 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.038367][ T28] audit: type=1400 audit(1765795236.160:96): avc: denied { add_name } for pid=348 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.059850][ T28] audit: type=1400 audit(1765795236.160:97): avc: denied { create } for pid=348 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.060342][ T337] ================================================================== [ 42.080548][ T28] audit: type=1400 audit(1765795236.160:98): avc: denied { write open } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.088145][ T337] BUG: KASAN: use-after-free in ext4_inlinedir_to_tree+0x4af/0xf50 [ 42.088189][ T337] Read of size 68 at addr ffff888121565ec9 by task syz-executor.0/337 [ 42.116118][ T28] audit: type=1400 audit(1765795236.160:99): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.123968][ T337] [ 42.123986][ T337] CPU: 0 PID: 337 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.124005][ T337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 42.124030][ T337] Call Trace: [ 42.132385][ T28] audit: type=1400 audit(1765795236.160:100): avc: denied { append } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0/memory.events" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.159942][ T337] [ 42.159957][ T337] __dump_stack+0x21/0x24 [ 42.159980][ T337] dump_stack_lvl+0xee/0x150 [ 42.163010][ T28] audit: type=1400 audit(1765795236.160:101): avc: denied { map } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0/bus" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 42.169912][ T337] ? __cfi_dump_stack_lvl+0x8/0x8 [ 42.257345][ T337] ? ext4_inlinedir_to_tree+0x4af/0xf50 [ 42.262894][ T337] print_address_description+0x71/0x200 [ 42.268422][ T337] print_report+0x4a/0x60 [ 42.272820][ T337] kasan_report+0x122/0x150 [ 42.277324][ T337] ? ext4_inlinedir_to_tree+0x4af/0xf50 [ 42.283119][ T337] ? ext4_inlinedir_to_tree+0x4af/0xf50 [ 42.288654][ T337] kasan_check_range+0x280/0x290 [ 42.293585][ T337] memcpy+0x2d/0x70 [ 42.297457][ T337] ext4_inlinedir_to_tree+0x4af/0xf50 [ 42.302808][ T337] ? kernel_text_address+0xa0/0xd0 [ 42.307920][ T337] ? __cfi_ext4_inlinedir_to_tree+0x10/0x10 [ 42.313792][ T337] ? unwind_get_return_address+0x4d/0x90 [ 42.319412][ T337] ? arch_stack_walk+0xfc/0x150 [ 42.324246][ T337] ? kasan_set_track+0x60/0x70 [ 42.329071][ T337] ? kasan_set_track+0x4b/0x70 [ 42.333811][ T337] ? kasan_save_alloc_info+0x25/0x30 [ 42.339174][ T337] ? __kasan_kmalloc+0x95/0xb0 [ 42.343959][ T337] ? kmalloc_trace+0x40/0xb0 [ 42.348525][ T337] ? __se_sys_getdents64+0xe5/0x240 [ 42.353694][ T337] ? __x64_sys_getdents64+0x7b/0x90 [ 42.358870][ T337] ? x64_sys_call+0x15c/0x9a0 [ 42.363609][ T337] ? do_syscall_64+0x4c/0xa0 [ 42.368175][ T337] ext4_htree_fill_tree+0x4c5/0x10d0 [ 42.373435][ T337] ? __cfi_ext4_htree_fill_tree+0x10/0x10 [ 42.379138][ T337] ? kasan_save_alloc_info+0x25/0x30 [ 42.384460][ T337] ? ext4_readdir+0x4ac/0x3c10 [ 42.389233][ T337] ? kmalloc_trace+0x40/0xb0 [ 42.393810][ T337] ext4_readdir+0x2d8a/0x3c10 [ 42.398554][ T337] ? __alloc_pages+0x450/0x450 [ 42.403317][ T337] ? __this_cpu_preempt_check+0x13/0x20 [ 42.408929][ T337] ? memcg_rstat_updated+0x56/0x110 [ 42.414197][ T337] ? cgroup_rstat_updated+0xf5/0x370 [ 42.419470][ T337] ? __mod_memcg_lruvec_state+0xd4/0x110 [ 42.425094][ T337] ? __cfi_ext4_readdir+0x10/0x10 [ 42.430094][ T337] ? __kasan_check_write+0x14/0x20 [ 42.435182][ T337] ? rwsem_read_trylock+0x29a/0x620 [ 42.440378][ T337] ? downgrade_write+0x350/0x350 [ 42.445295][ T337] ? handle_mm_fault+0x17be/0x2640 [ 42.450384][ T337] ? avc_policy_seqno+0x1b/0x70 [ 42.455212][ T337] ? down_read_killable+0xb6/0x100 [ 42.460310][ T337] ? __cfi_down_read_killable+0x10/0x10 [ 42.465833][ T337] ? fsnotify_perm+0x269/0x5b0 [ 42.470590][ T337] ? security_file_permission+0x94/0xb0 [ 42.476197][ T337] iterate_dir+0x271/0x610 [ 42.480685][ T337] ? __cfi_ext4_readdir+0x10/0x10 [ 42.485700][ T337] __se_sys_getdents64+0xe5/0x240 [ 42.490750][ T337] ? __x64_sys_getdents64+0x90/0x90 [ 42.495955][ T337] ? __cfi_filldir64+0x10/0x10 [ 42.500700][ T337] ? do_user_addr_fault+0x9ac/0x1050 [ 42.505965][ T337] ? debug_smp_processor_id+0x17/0x20 [ 42.511335][ T337] __x64_sys_getdents64+0x7b/0x90 [ 42.516337][ T337] x64_sys_call+0x15c/0x9a0 [ 42.520825][ T337] do_syscall_64+0x4c/0xa0 [ 42.525306][ T337] ? clear_bhb_loop+0x30/0x80 [ 42.530014][ T337] ? clear_bhb_loop+0x30/0x80 [ 42.534666][ T337] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 42.540535][ T337] RIP: 0033:0x7faf166a9363 [ 42.545018][ T337] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 62 8b fa ff 66 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 b0 ff ff ff f7 d8 [ 42.564686][ T337] RSP: 002b:00007ffd42a441a8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 42.573101][ T337] RAX: ffffffffffffffda RBX: 0000555556d8e890 RCX: 00007faf166a9363 [ 42.581056][ T337] RDX: 0000000000008000 RSI: 0000555556d8e890 RDI: 0000000000000006 [ 42.589009][ T337] RBP: 0000555556d8e864 R08: 0000000000000000 R09: 0000000000000000 [ 42.597064][ T337] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb0 [ 42.605034][ T337] R13: 0000000000000016 R14: 0000555556d8e860 R15: 0000000000000008 [ 42.612994][ T337] [ 42.616004][ T337] [ 42.618405][ T337] The buggy address belongs to the physical page: [ 42.624798][ T337] page:ffffea0004855940 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x121565 [ 42.635086][ T337] flags: 0x4000000000000000(zone=1) [ 42.640294][ T337] raw: 4000000000000000 dead000000000100 dead000000000122 0000000000000000 [ 42.648863][ T337] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 42.657428][ T337] page dumped because: kasan: bad access detected [ 42.663828][ T337] page_owner tracks the page as freed [ 42.669170][ T337] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x500cc2(GFP_HIGHUSER|__GFP_ACCOUNT), pid 311, tgid 311 (sshd-session), ts 34738788554, free_ts 34738997227 [ 42.686427][ T337] post_alloc_hook+0x1f5/0x210 [ 42.691179][ T337] prep_new_page+0x1c/0x110 [ 42.695670][ T337] get_page_from_freelist+0x2c7b/0x2cf0 [ 42.701456][ T337] __alloc_pages+0x1c3/0x450 [ 42.706124][ T337] pipe_write+0x592/0x1950 [ 42.710700][ T337] vfs_write+0x5db/0xca0 [ 42.714923][ T337] ksys_write+0x140/0x240 [ 42.719238][ T337] __x64_sys_write+0x7b/0x90 [ 42.723802][ T337] x64_sys_call+0x27b/0x9a0 [ 42.728284][ T337] do_syscall_64+0x4c/0xa0 [ 42.732682][ T337] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 42.738655][ T337] page last free stack trace: [ 42.743308][ T337] free_unref_page_prepare+0x742/0x750 [ 42.748746][ T337] free_unref_page+0x8f/0x530 [ 42.753405][ T337] __folio_put+0xac/0xe0 [ 42.757634][ T337] anon_pipe_buf_release+0x183/0x200 [ 42.762901][ T337] pipe_read+0x55d/0x1000 [ 42.767220][ T337] vfs_read+0x41e/0x8c0 [ 42.771358][ T337] ksys_read+0x140/0x240 [ 42.775583][ T337] __x64_sys_read+0x7b/0x90 [ 42.780074][ T337] x64_sys_call+0x2f/0x9a0 [ 42.784648][ T337] do_syscall_64+0x4c/0xa0 [ 42.789058][ T337] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 42.794932][ T337] [ 42.797233][ T337] Memory state around the buggy address: [ 42.802848][ T337] ffff888121565d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.810890][ T337] ffff888121565e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.818927][ T337] >ffff888121565e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.826968][ T337] ^ [ 42.833481][ T337] ffff888121565f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.841529][ T337] ffff888121565f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.849576][ T337] ================================================================== [ 42.861492][ T337] Disabling lock debugging due to kernel taint [ 42.867813][ T337] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 42.895590][ T337] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 42.915728][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 42.931169][ T337] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 42.958793][ T337] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 42.979248][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 42.994791][ T337] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 43.022100][ T337] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 43.042386][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.057708][ T337] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 43.084889][ T337] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 43.104967][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.120387][ T337] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir285968987/syzkaller.JBZshb/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 43.147774][ T337] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 43.168078][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.183936][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.199619][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.215248][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.231128][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.246686][ T337] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 43.334916][ T337] EXT4-fs (loop0): unmounting filesystem. [ 43.833108][ T43] device bridge_slave_1 left promiscuous mode [ 43.839214][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.846683][ T43] device bridge_slave_0 left promiscuous mode [ 43.852953][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.860517][ T43] device veth1_macvtap left promiscuous mode [ 43.866585][ T43] device veth0_vlan left promiscuous mode [ 44.383723][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.390761][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.398551][ T354] device bridge_slave_0 entered promiscuous mode [ 44.405374][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.412388][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.419975][ T354] device bridge_slave_1 entered promiscuous mode [ 44.460625][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.467795][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.475234][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.482296][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.498842][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.506503][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.513881][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.523407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.531576][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.538724][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.547105][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.555596][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.562642][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.573607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.585726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.595846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.606799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.615300][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.622950][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.630927][ T354] device veth0_vlan entered promiscuous mode [ 44.640316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.649243][ T354] device veth1_macvtap entered promiscuous mode [ 44.658187][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.668157][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.689055][ T365] loop0: detected capacity change from 0 to 512 [ 44.698268][ T365] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 44.707785][ T365] EXT4-fs (loop0): 1 truncate cleaned up [ 44.713632][ T365] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 44.735238][ T354] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3174287428/syzkaller.jS9eas/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 44.762975][ T354] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 44.783199][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 44.799460][ T354] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3174287428/syzkaller.jS9eas/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 44.826982][ T354] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 44.847227][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 44.863091][ T354] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3174287428/syzkaller.jS9eas/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 44.890679][ T354] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 44.911236][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 44.927292][ T354] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3174287428/syzkaller.jS9eas/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 44.955164][ T354] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 44.975311][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 44.991048][ T354] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3174287428/syzkaller.jS9eas/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 45.019398][ T354] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 45.039702][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 45.055636][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 45.071657][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 45.087683][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 45.104987][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 45.120959][ T354] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 45.204533][ T354] EXT4-fs (loop0): unmounting filesystem. [ 45.683106][ T43] device bridge_slave_1 left promiscuous mode [ 45.689274][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.696872][ T43] device bridge_slave_0 left promiscuous mode [ 45.703086][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.710645][ T43] device veth1_macvtap left promiscuous mode [ 45.716737][ T43] device veth0_vlan left promiscuous mode [ 46.258221][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.265395][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.273068][ T368] device bridge_slave_0 entered promiscuous mode [ 46.279889][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.287001][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.294331][ T368] device bridge_slave_1 entered promiscuous mode [ 46.334767][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.341918][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.349219][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.356340][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.373271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.380917][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.388470][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.397361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.405700][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.412732][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.421466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.429943][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.437079][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.448541][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.458462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.471545][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.482825][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.490973][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.498722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.507203][ T368] device veth0_vlan entered promiscuous mode [ 46.517203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.526275][ T368] device veth1_macvtap entered promiscuous mode [ 46.535471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.545444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.567720][ T379] loop0: detected capacity change from 0 to 512 2025/12/15 10:40:40 executed programs: 6 [ 46.585156][ T379] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 46.596850][ T379] EXT4-fs (loop0): 1 truncate cleaned up [ 46.602519][ T379] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 46.624295][ T368] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4164402513/syzkaller.6lD1nJ/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 46.651741][ T368] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 46.672007][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.687413][ T368] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4164402513/syzkaller.6lD1nJ/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 46.715172][ T368] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 46.735356][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.750707][ T368] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4164402513/syzkaller.6lD1nJ/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 46.778371][ T368] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 46.798677][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.814238][ T368] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4164402513/syzkaller.6lD1nJ/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 46.842063][ T368] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 46.862747][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.878087][ T368] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4164402513/syzkaller.6lD1nJ/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 46.905512][ T368] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 46.925681][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.941717][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.957770][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.973833][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 46.989799][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 47.005871][ T368] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 47.114420][ T368] EXT4-fs (loop0): unmounting filesystem. [ 47.574184][ T43] device bridge_slave_1 left promiscuous mode [ 47.580325][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.587966][ T43] device bridge_slave_0 left promiscuous mode [ 47.594288][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.602349][ T43] device veth1_macvtap left promiscuous mode [ 47.608380][ T43] device veth0_vlan left promiscuous mode [ 48.167425][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.174670][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.182053][ T383] device bridge_slave_0 entered promiscuous mode [ 48.188999][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.196046][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.203428][ T383] device bridge_slave_1 entered promiscuous mode [ 48.244970][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.252019][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.259326][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.266379][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.283825][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.291699][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.299041][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.308115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.316388][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.323472][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.332197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.340602][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.347798][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.359312][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.368450][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.381185][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.392405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.400728][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.408568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.417138][ T383] device veth0_vlan entered promiscuous mode [ 48.426606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.435981][ T383] device veth1_macvtap entered promiscuous mode [ 48.445401][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.455498][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.477880][ T394] loop0: detected capacity change from 0 to 512 [ 48.487315][ T394] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 48.497569][ T394] EXT4-fs (loop0): 1 truncate cleaned up [ 48.503402][ T394] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 48.522057][ T383] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir613449506/syzkaller.zDZ5s8/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 48.549476][ T383] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 48.570107][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.585378][ T383] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir613449506/syzkaller.zDZ5s8/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 48.613134][ T383] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 48.633425][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.649101][ T383] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir613449506/syzkaller.zDZ5s8/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 48.676430][ T383] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 48.696897][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.712215][ T383] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir613449506/syzkaller.zDZ5s8/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 48.739863][ T383] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 48.760034][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.775801][ T383] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir613449506/syzkaller.zDZ5s8/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 48.803307][ T383] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 48.823415][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.839355][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.855263][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.871322][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.887372][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.903487][ T383] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.994551][ T383] EXT4-fs (loop0): unmounting filesystem. [ 49.473186][ T10] device bridge_slave_1 left promiscuous mode [ 49.479303][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.486886][ T10] device bridge_slave_0 left promiscuous mode [ 49.493072][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.501121][ T10] device veth1_macvtap left promiscuous mode [ 49.507751][ T10] device veth0_vlan left promiscuous mode [ 50.048216][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.055382][ T397] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.062880][ T397] device bridge_slave_0 entered promiscuous mode [ 50.069675][ T397] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.076805][ T397] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.084250][ T397] device bridge_slave_1 entered promiscuous mode [ 50.131682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.139185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.147803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.156797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.165271][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.172491][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.180517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.188834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.197300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.205952][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.212986][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.224466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.233979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.247007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.257935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.266074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.273661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.281787][ T397] device veth0_vlan entered promiscuous mode [ 50.292000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.301130][ T397] device veth1_macvtap entered promiscuous mode [ 50.310301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.320286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.342906][ T408] loop0: detected capacity change from 0 to 512 [ 50.350074][ T408] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 50.363504][ T408] EXT4-fs (loop0): 1 truncate cleaned up [ 50.369215][ T408] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.389776][ T397] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2183019512/syzkaller.Z0Tco1/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 50.417281][ T397] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 50.437540][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.453137][ T397] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2183019512/syzkaller.Z0Tco1/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 50.480808][ T397] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 50.501308][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.516956][ T397] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2183019512/syzkaller.Z0Tco1/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 50.544529][ T397] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 50.565173][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.580764][ T397] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2183019512/syzkaller.Z0Tco1/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 50.608361][ T397] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 50.628584][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.643992][ T397] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1440: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2183019512/syzkaller.Z0Tco1/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 50.671816][ T397] EXT4-fs error (device loop0): empty_inline_dir:1885: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 50.692110][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.708115][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.724060][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.739941][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.755801][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.771511][ T397] EXT4-fs warning (device loop0): empty_inline_dir:1892: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.854364][ T397] EXT4-fs (loop0): unmounting filesystem. [ 51.313102][ T10] device bridge_slave_1 left promiscuous mode [ 51.319284][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.326978][ T10] device bridge_slave_0 left promiscuous mode [ 51.333338][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.341171][ T10] device veth1_macvtap left promiscuous mode [ 51.347604][ T10] device veth0_vlan left promiscuous mode [ 51.905646][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.912780][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.920107][ T412] device bridge_slave_0 entered promiscuous mode [ 51.927288][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.934374][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.941931][ T412] device bridge_slave_1 entered promiscuous mode [ 51.981972][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.989135][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.996450][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.003483][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.020474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.028996][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.036297][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.045901][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.054796][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.061821][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.070379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.078631][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.085809][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.096302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.104469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.113382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.121479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready