Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. 2025/10/14 19:52:37 parsed 1 programs [ 44.862377][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 44.862387][ T24] audit: type=1400 audit(1760471557.690:105): avc: denied { unlink } for pid=400 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.912176][ T400] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.266497][ T24] audit: type=1400 audit(1760471558.100:106): avc: denied { create } for pid=404 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.490012][ T24] audit: type=1401 audit(1760471558.320:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.727773][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.734802][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.742323][ T448] device bridge_slave_0 entered promiscuous mode [ 45.750328][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.757710][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.765183][ T448] device bridge_slave_1 entered promiscuous mode [ 45.792066][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.799227][ T448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.806500][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.813515][ T448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.832198][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.839875][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.847433][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.856668][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.865368][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.872399][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.881377][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.890392][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.897646][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.908853][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.918126][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.933167][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.943926][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.952035][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.959686][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.967820][ T448] device veth0_vlan entered promiscuous mode [ 45.976961][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.985884][ T448] device veth1_macvtap entered promiscuous mode [ 45.994480][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.004397][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/14 19:52:39 executed programs: 0 [ 46.172812][ T24] audit: type=1400 audit(1760471559.000:108): avc: denied { write } for pid=391 comm="syz-execprog" path="pipe:[14841]" dev="pipefs" ino=14841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.206957][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.213988][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.221675][ T458] device bridge_slave_0 entered promiscuous mode [ 46.228787][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.235859][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.243217][ T458] device bridge_slave_1 entered promiscuous mode [ 46.277891][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.284923][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.292250][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.299598][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.321724][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.329898][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.337626][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.353410][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.361973][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.369015][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.377532][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.385913][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.393122][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.407979][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.417104][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.435358][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.446051][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.454037][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.461951][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.470641][ T458] device veth0_vlan entered promiscuous mode [ 46.479577][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.492500][ T458] device veth1_macvtap entered promiscuous mode [ 46.501114][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.510803][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.565816][ T463] ====================================================== [ 46.565816][ T463] WARNING: the mand mount option is being deprecated and [ 46.565816][ T463] will be removed in v5.15! [ 46.565816][ T463] ====================================================== [ 46.615926][ T463] EXT4-fs (loop2): Ignoring removed nobh option [ 46.622317][ T463] EXT4-fs (loop2): Ignoring removed bh option [ 46.629376][ T463] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.646782][ T463] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.671710][ T24] audit: type=1400 audit(1760471559.500:109): avc: denied { mount } for pid=462 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 [ 46.694577][ T24] audit: type=1400 audit(1760471559.500:110): avc: denied { mounton } for pid=462 comm="syz.2.16" path="/0/file1/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.718515][ T24] audit: type=1400 audit(1760471559.500:111): avc: denied { write } for pid=462 comm="syz.2.16" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.741738][ T24] audit: type=1400 audit(1760471559.500:112): avc: denied { add_name } for pid=462 comm="syz.2.16" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.741869][ T458] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 46.763106][ T24] audit: type=1400 audit(1760471559.500:113): avc: denied { create } for pid=462 comm="syz.2.16" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.777745][ T458] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 46.797033][ T24] audit: type=1400 audit(1760471559.500:114): avc: denied { create } for pid=462 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.809426][ T458] EXT4-fs error (device loop2): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 46.851411][ T458] EXT4-fs error (device loop2): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 46.873410][ T458] EXT4-fs error (device loop2): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 46.893358][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 46.908854][ T458] EXT4-fs error (device loop2): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 46.931136][ T458] EXT4-fs error (device loop2): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 46.953315][ T458] EXT4-fs error (device loop2): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 46.972780][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 46.988203][ T458] EXT4-fs error (device loop2): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 47.010118][ T458] EXT4-fs error (device loop2): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 47.032348][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.049496][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.066169][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.081884][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.097916][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.113593][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.129334][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.145532][ T458] EXT4-fs warning (device loop2): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 47.420484][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.427602][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.435436][ T485] device bridge_slave_0 entered promiscuous mode [ 47.442838][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.450082][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.457775][ T485] device bridge_slave_1 entered promiscuous mode [ 47.486330][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.493550][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.501118][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.508166][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.523717][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.531569][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.539461][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.550495][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.558922][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.567227][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.574270][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.582662][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.591287][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.599651][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.606688][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.619779][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.628026][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.636879][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.645340][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.659418][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.668021][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.679137][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.687204][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.695443][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.703342][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.713831][ T485] device veth0_vlan entered promiscuous mode [ 47.722814][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.731322][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.740493][ T485] device veth1_macvtap entered promiscuous mode [ 47.747828][ T9] device bridge_slave_1 left promiscuous mode [ 47.753949][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.761453][ T9] device bridge_slave_0 left promiscuous mode [ 47.767801][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.775688][ T9] device veth1_macvtap left promiscuous mode [ 47.781699][ T9] device veth0_vlan left promiscuous mode [ 47.839977][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.847770][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.856213][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.866289][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.874594][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.934976][ T490] EXT4-fs (loop3): Ignoring removed nobh option [ 47.941786][ T490] EXT4-fs (loop3): Ignoring removed bh option [ 47.947996][ T490] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.966232][ T490] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.997283][ T485] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 48.009759][ T485] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 48.022141][ T485] ================================================================== [ 48.030383][ T485] BUG: KASAN: use-after-free in ext4_read_inline_dir+0x435/0xd90 [ 48.038074][ T485] Read of size 68 at addr ffff888118f916d3 by task syz-executor/485 [ 48.046123][ T485] [ 48.048570][ T485] CPU: 1 PID: 485 Comm: syz-executor Not tainted syzkaller #0 [ 48.056257][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 48.066385][ T485] Call Trace: [ 48.069654][ T485] __dump_stack+0x21/0x24 [ 48.073957][ T485] dump_stack_lvl+0x169/0x1d8 [ 48.078604][ T485] ? show_regs_print_info+0x18/0x18 [ 48.083772][ T485] ? thaw_kernel_threads+0x220/0x220 [ 48.089051][ T485] print_address_description+0x7f/0x2c0 [ 48.094586][ T485] ? ext4_read_inline_dir+0x435/0xd90 [ 48.100014][ T485] kasan_report+0xe2/0x130 [ 48.104398][ T485] ? ext4_read_inline_dir+0x435/0xd90 [ 48.109780][ T485] ? ext4_read_inline_dir+0x435/0xd90 [ 48.115300][ T485] kasan_check_range+0x280/0x290 [ 48.120213][ T485] memcpy+0x2d/0x70 [ 48.124020][ T485] ext4_read_inline_dir+0x435/0xd90 [ 48.129192][ T485] ? ext4_inlinedir_to_tree+0xf40/0xf40 [ 48.134709][ T485] ? mntput_no_expire+0xfb/0x6b0 [ 48.139710][ T485] ? memcpy+0x56/0x70 [ 48.143761][ T485] ext4_readdir+0x380/0x39b0 [ 48.148666][ T485] ? vfs_statx+0x2ee/0x520 [ 48.153150][ T485] ? from_kgid+0x680/0x680 [ 48.157628][ T485] ? ext4_dir_llseek+0x470/0x470 [ 48.162636][ T485] ? fsnotify_perm+0x31b/0x4b0 [ 48.167392][ T485] ? __kasan_check_write+0x14/0x20 [ 48.172500][ T485] iterate_dir+0x260/0x570 [ 48.177000][ T485] ? ext4_dir_llseek+0x470/0x470 [ 48.182453][ T485] __se_sys_getdents64+0xe5/0x240 [ 48.187645][ T485] ? __x64_sys_getdents64+0x90/0x90 [ 48.193288][ T485] ? filldir+0x690/0x690 [ 48.197807][ T485] ? debug_smp_processor_id+0x17/0x20 [ 48.203707][ T485] __x64_sys_getdents64+0x7b/0x90 [ 48.208967][ T485] do_syscall_64+0x31/0x40 [ 48.213607][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.220104][ T485] RIP: 0033:0x7f62b74be313 [ 48.224698][ T485] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 62 3e f8 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 a8 ff ff ff f7 d8 [ 48.244761][ T485] RSP: 002b:00007ffcb7bb0758 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 48.253314][ T485] RAX: ffffffffffffffda RBX: 0000555573705520 RCX: 00007f62b74be313 [ 48.261449][ T485] RDX: 0000000000008000 RSI: 0000555573705520 RDI: 0000000000000006 [ 48.269399][ T485] RBP: 00005555737054f4 R08: 0000000000000000 R09: 0000000000000000 [ 48.277343][ T485] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffa8 [ 48.285292][ T485] R13: 0000000000000016 R14: 00005555737054f0 R15: 00007ffcb7bb3b00 [ 48.293241][ T485] [ 48.295545][ T485] Allocated by task 95: [ 48.299696][ T485] __kasan_slab_alloc+0xbd/0xf0 [ 48.304716][ T485] slab_post_alloc_hook+0x5d/0x2f0 [ 48.309806][ T485] kmem_cache_alloc+0x165/0x2e0 [ 48.314975][ T485] getname_flags+0xb9/0x500 [ 48.319478][ T485] user_path_at_empty+0x2f/0x50 [ 48.324407][ T485] do_readlinkat+0xd4/0x480 [ 48.329285][ T485] __x64_sys_readlink+0x7f/0x90 [ 48.334139][ T485] do_syscall_64+0x31/0x40 [ 48.338930][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.344812][ T485] [ 48.347240][ T485] Freed by task 95: [ 48.351129][ T485] kasan_set_track+0x4a/0x70 [ 48.355800][ T485] kasan_set_free_info+0x23/0x40 [ 48.360935][ T485] ____kasan_slab_free+0x125/0x160 [ 48.366133][ T485] __kasan_slab_free+0x11/0x20 [ 48.370961][ T485] slab_free_freelist_hook+0xc5/0x190 [ 48.376305][ T485] kmem_cache_free+0x100/0x2d0 [ 48.381130][ T485] filename_lookup+0x459/0x600 [ 48.385955][ T485] user_path_at_empty+0x43/0x50 [ 48.390782][ T485] do_readlinkat+0xd4/0x480 [ 48.395348][ T485] __x64_sys_readlink+0x7f/0x90 [ 48.400778][ T485] do_syscall_64+0x31/0x40 [ 48.405251][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.411116][ T485] [ 48.413463][ T485] The buggy address belongs to the object at ffff888118f91100 [ 48.413463][ T485] which belongs to the cache names_cache of size 4096 [ 48.427755][ T485] The buggy address is located 1491 bytes inside of [ 48.427755][ T485] 4096-byte region [ffff888118f91100, ffff888118f92100) [ 48.442425][ T485] The buggy address belongs to the page: [ 48.448327][ T485] page:ffffea000463e400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118f90 [ 48.458969][ T485] head:ffffea000463e400 order:3 compound_mapcount:0 compound_pincount:0 [ 48.467365][ T485] flags: 0x4000000000010200(slab|head) [ 48.472895][ T485] raw: 4000000000010200 dead000000000100 dead000000000122 ffff88810018aa80 [ 48.481546][ T485] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 48.490198][ T485] page dumped because: kasan: bad access detected [ 48.496801][ T485] page_owner tracks the page as allocated [ 48.502509][ T485] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 95, ts 47990991644, free_ts 47934577385 [ 48.523065][ T485] prep_new_page+0x179/0x180 [ 48.527639][ T485] get_page_from_freelist+0x2235/0x23d0 [ 48.533255][ T485] __alloc_pages_nodemask+0x268/0x5f0 [ 48.538604][ T485] new_slab+0x84/0x3f0 [ 48.542652][ T485] ___slab_alloc+0x2a6/0x450 [ 48.547213][ T485] __slab_alloc+0x63/0xa0 [ 48.552128][ T485] kmem_cache_alloc+0x1af/0x2e0 [ 48.557039][ T485] getname_flags+0xb9/0x500 [ 48.561524][ T485] user_path_at_empty+0x2f/0x50 [ 48.566349][ T485] vfs_statx+0xff/0x520 [ 48.570564][ T485] __se_sys_newfstatat+0xc6/0x340 [ 48.575900][ T485] __x64_sys_newfstatat+0x9b/0xb0 [ 48.580926][ T485] do_syscall_64+0x31/0x40 [ 48.585314][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.591174][ T485] page last free stack trace: [ 48.595826][ T485] __free_pages_ok+0x7fc/0x820 [ 48.600579][ T485] __free_pages+0xdd/0x380 [ 48.605258][ T485] __free_slab+0xcf/0x190 [ 48.609648][ T485] discard_slab+0x29/0x40 [ 48.614037][ T485] __slab_free+0x313/0x3a0 [ 48.618514][ T485] ___cache_free+0x111/0x130 [ 48.623169][ T485] qlink_free+0x50/0x90 [ 48.627398][ T485] qlist_free_all+0x5f/0xb0 [ 48.631873][ T485] kasan_quarantine_reduce+0x14a/0x160 [ 48.637313][ T485] __kasan_slab_alloc+0x2f/0xf0 [ 48.642228][ T485] slab_post_alloc_hook+0x5d/0x2f0 [ 48.647310][ T485] __kmalloc+0x183/0x330 [ 48.651539][ T485] kvmalloc_node+0x88/0x130 [ 48.656289][ T485] seq_read_iter+0x1fc/0xd30 [ 48.660907][ T485] kernfs_fop_read_iter+0x147/0x470 [ 48.666087][ T485] vfs_read+0x874/0xa10 [ 48.670209][ T485] [ 48.672599][ T485] Memory state around the buggy address: [ 48.678384][ T485] ffff888118f91580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.686614][ T485] ffff888118f91600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.694877][ T485] >ffff888118f91680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.703010][ T485] ^ [ 48.709659][ T485] ffff888118f91700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.717898][ T485] ffff888118f91780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.726114][ T485] ================================================================== [ 48.734145][ T485] Disabling lock debugging due to kernel taint [ 48.746049][ T485] EXT4-fs error (device loop3): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 48.768107][ T485] EXT4-fs error (device loop3): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 48.790117][ T485] EXT4-fs error (device loop3): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 48.809617][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 48.825281][ T485] EXT4-fs error (device loop3): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 48.847130][ T485] EXT4-fs error (device loop3): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 48.869018][ T485] EXT4-fs error (device loop3): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 48.888808][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 48.905281][ T485] EXT4-fs error (device loop3): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 48.927739][ T485] EXT4-fs error (device loop3): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 48.949948][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 48.966757][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 48.983156][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 48.998892][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.014627][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.031184][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.047280][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.063804][ T485] EXT4-fs warning (device loop3): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.286530][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.293565][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.301065][ T495] device bridge_slave_0 entered promiscuous mode [ 49.307997][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.315004][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.322878][ T495] device bridge_slave_1 entered promiscuous mode [ 49.351477][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.358994][ T495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.366366][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.373377][ T495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.390204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.398355][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.406722][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.415959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.424202][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.431500][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.439933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.448363][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.455888][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.467977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.477356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.489493][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.500704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.508914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.517145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.526807][ T495] device veth0_vlan entered promiscuous mode [ 49.535999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.545012][ T495] device veth1_macvtap entered promiscuous mode [ 49.553874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.563526][ T9] device bridge_slave_1 left promiscuous mode [ 49.569876][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.577324][ T9] device bridge_slave_0 left promiscuous mode [ 49.583425][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.591358][ T9] device veth1_macvtap left promiscuous mode [ 49.597716][ T9] device veth0_vlan left promiscuous mode [ 49.678534][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.704355][ T500] EXT4-fs (loop4): Ignoring removed nobh option [ 49.710695][ T500] EXT4-fs (loop4): Ignoring removed bh option [ 49.718550][ T500] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.736295][ T500] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.767412][ T495] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 49.779859][ T495] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 49.792675][ T495] EXT4-fs error (device loop4): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 49.814905][ T495] EXT4-fs error (device loop4): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 49.836851][ T495] EXT4-fs error (device loop4): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 49.856876][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.872321][ T495] EXT4-fs error (device loop4): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 49.893955][ T495] EXT4-fs error (device loop4): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 49.916157][ T495] EXT4-fs error (device loop4): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 49.938112][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 49.953664][ T495] EXT4-fs error (device loop4): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 49.976562][ T495] EXT4-fs error (device loop4): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 49.998463][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.015461][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.031539][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.047903][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.064316][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.080186][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.095900][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.111506][ T495] EXT4-fs warning (device loop4): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.290893][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.297999][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.305583][ T505] device bridge_slave_0 entered promiscuous mode [ 50.312326][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.320035][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.327632][ T505] device bridge_slave_1 entered promiscuous mode [ 50.357536][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.364930][ T505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.372303][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.379341][ T505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.394673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.402551][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.410544][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.422253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.430786][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.437922][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.446723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.455279][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.462602][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.474867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.484529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.498722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.510537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.518626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.526408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.534876][ T505] device veth0_vlan entered promiscuous mode [ 50.544221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.553985][ T505] device veth1_macvtap entered promiscuous mode [ 50.564073][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.576913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.615884][ T9] device bridge_slave_1 left promiscuous mode [ 50.622348][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.630909][ T9] device bridge_slave_0 left promiscuous mode [ 50.632950][ T510] EXT4-fs (loop5): Ignoring removed nobh option [ 50.637195][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.651102][ T510] EXT4-fs (loop5): Ignoring removed bh option [ 50.657481][ T510] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.670494][ T9] device veth1_macvtap left promiscuous mode [ 50.676711][ T9] device veth0_vlan left promiscuous mode [ 50.686357][ T510] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.718973][ T505] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 50.732893][ T505] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 50.745629][ T505] EXT4-fs error (device loop5): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 50.768304][ T505] EXT4-fs error (device loop5): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 50.791357][ T505] EXT4-fs error (device loop5): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 50.812212][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.828201][ T505] EXT4-fs error (device loop5): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 50.850854][ T505] EXT4-fs error (device loop5): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 50.872962][ T505] EXT4-fs error (device loop5): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 50.892560][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.908877][ T505] EXT4-fs error (device loop5): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 50.932555][ T505] EXT4-fs error (device loop5): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 50.955012][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.970962][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 50.987813][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.003700][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.019846][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.036184][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.052079][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.067890][ T505] EXT4-fs warning (device loop5): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 2025/10/14 19:52:44 executed programs: 13 [ 51.251890][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.259098][ T515] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.266542][ T515] device bridge_slave_0 entered promiscuous mode [ 51.273438][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.280628][ T515] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.288495][ T515] device bridge_slave_1 entered promiscuous mode [ 51.319045][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.326108][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.333338][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.340420][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.356265][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.364069][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.371811][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.381872][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.390129][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.397494][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.406213][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.414724][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.421856][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.432328][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.443093][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.455876][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.467078][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.475040][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.482686][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.491298][ T515] device veth0_vlan entered promiscuous mode [ 51.502970][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.512058][ T515] device veth1_macvtap entered promiscuous mode [ 51.521605][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.532416][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.587456][ T520] EXT4-fs (loop6): Ignoring removed nobh option [ 51.593996][ T520] EXT4-fs (loop6): Ignoring removed bh option [ 51.600301][ T520] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.616294][ T520] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.647082][ T515] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 51.659772][ T515] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 51.672936][ T515] EXT4-fs error (device loop6): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 51.695623][ T515] EXT4-fs error (device loop6): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 51.718031][ T515] EXT4-fs error (device loop6): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 51.737999][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.753847][ T515] EXT4-fs error (device loop6): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 51.776097][ T515] EXT4-fs error (device loop6): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 51.798864][ T515] EXT4-fs error (device loop6): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 51.818578][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.833886][ T515] EXT4-fs error (device loop6): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 51.834017][ T9] device bridge_slave_1 left promiscuous mode [ 51.855875][ T515] EXT4-fs error (device loop6): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 51.861949][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.883749][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.906151][ T9] device bridge_slave_0 left promiscuous mode [ 51.906797][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.912271][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.927852][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.950170][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.965493][ T9] device veth1_macvtap left promiscuous mode [ 51.965802][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 51.971488][ T9] device veth0_vlan left promiscuous mode [ 51.987084][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.008858][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.024781][ T515] EXT4-fs warning (device loop6): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.298877][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.305960][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.313466][ T526] device bridge_slave_0 entered promiscuous mode [ 52.320595][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.328087][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.335882][ T526] device bridge_slave_1 entered promiscuous mode [ 52.366728][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.374007][ T526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.381289][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.388515][ T526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.403987][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.412102][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.419596][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.429060][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.438027][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.445228][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.462695][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.471073][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.478122][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.485764][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.493745][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.503952][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.516927][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.524941][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.532519][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.540914][ T526] device veth0_vlan entered promiscuous mode [ 52.550082][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.560179][ T526] device veth1_macvtap entered promiscuous mode [ 52.569387][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.583029][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.637804][ T531] EXT4-fs (loop7): Ignoring removed nobh option [ 52.644199][ T531] EXT4-fs (loop7): Ignoring removed bh option [ 52.651298][ T531] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.666466][ T531] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.697625][ T526] EXT4-fs error (device loop7): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 52.710231][ T526] EXT4-fs error (device loop7): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 52.722954][ T526] EXT4-fs error (device loop7): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 52.745675][ T526] EXT4-fs error (device loop7): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 52.768005][ T526] EXT4-fs error (device loop7): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 52.787902][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.803478][ T526] EXT4-fs error (device loop7): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 52.825245][ T526] EXT4-fs error (device loop7): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 52.848442][ T526] EXT4-fs error (device loop7): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 52.868249][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.884192][ T526] EXT4-fs error (device loop7): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 52.906310][ T526] EXT4-fs error (device loop7): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 52.929302][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.946181][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.962617][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.978556][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 52.994534][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 53.010307][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 53.026052][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 53.043015][ T526] EXT4-fs warning (device loop7): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 53.220106][ T536] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.227530][ T536] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.234873][ T536] device bridge_slave_0 entered promiscuous mode [ 53.244304][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.251951][ T536] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.259378][ T536] device bridge_slave_1 entered promiscuous mode [ 53.288262][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.295509][ T536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.302979][ T536] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.310236][ T536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.326140][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.333819][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.341083][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.350000][ T9] device bridge_slave_1 left promiscuous mode [ 53.356490][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.363813][ T9] device bridge_slave_0 left promiscuous mode [ 53.370078][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.377790][ T9] device bridge_slave_1 left promiscuous mode [ 53.383889][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.391323][ T9] device bridge_slave_0 left promiscuous mode [ 53.397702][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.405778][ T9] device veth1_macvtap left promiscuous mode [ 53.412768][ T9] device veth0_vlan left promiscuous mode [ 53.418946][ T9] device veth1_macvtap left promiscuous mode [ 53.426587][ T9] device veth0_vlan left promiscuous mode [ 53.618338][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.627035][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.634328][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.643942][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.652832][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.659997][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.670757][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.681329][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.694352][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.705165][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.713128][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.720977][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.729791][ T536] device veth0_vlan entered promiscuous mode [ 53.739047][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.748695][ T536] device veth1_macvtap entered promiscuous mode [ 53.758992][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.768907][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.807977][ T541] EXT4-fs (loop8): Ignoring removed nobh option [ 53.814395][ T541] EXT4-fs (loop8): Ignoring removed bh option [ 53.820630][ T541] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.836291][ T541] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.867223][ T536] EXT4-fs error (device loop8): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 53.879733][ T536] EXT4-fs error (device loop8): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 53.892685][ T536] EXT4-fs error (device loop8): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 53.916209][ T536] EXT4-fs error (device loop8): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 53.939078][ T536] EXT4-fs error (device loop8): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 53.959148][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 53.974629][ T536] EXT4-fs error (device loop8): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 53.997016][ T536] EXT4-fs error (device loop8): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 54.018825][ T536] EXT4-fs error (device loop8): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 54.038641][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.054598][ T536] EXT4-fs error (device loop8): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 54.077119][ T536] EXT4-fs error (device loop8): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 54.099174][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.114990][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.130637][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.147043][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.162866][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.179048][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.195335][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.211121][ T536] EXT4-fs warning (device loop8): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 54.449817][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.457560][ T546] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.465625][ T546] device bridge_slave_0 entered promiscuous mode [ 54.473525][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.480745][ T546] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.488361][ T546] device bridge_slave_1 entered promiscuous mode [ 54.517006][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.524386][ T546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.531708][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.539004][ T546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.553999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.561901][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.569445][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.578945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.587208][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.594523][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.604467][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.612858][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.619908][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.632691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.642047][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.654226][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.666991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.675604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.683202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.691623][ T546] device veth0_vlan entered promiscuous mode [ 54.702881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.711863][ T546] device veth1_macvtap entered promiscuous mode [ 54.723041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.734013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.747888][ T9] device bridge_slave_1 left promiscuous mode [ 54.754447][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.762154][ T9] device bridge_slave_0 left promiscuous mode [ 54.768532][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.776510][ T9] device veth1_macvtap left promiscuous mode [ 54.782708][ T9] device veth0_vlan left promiscuous mode [ 54.901919][ T551] EXT4-fs (loop9): Ignoring removed nobh option [ 54.908600][ T551] EXT4-fs (loop9): Ignoring removed bh option [ 54.914709][ T551] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.936271][ T551] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 54.968213][ T546] EXT4-fs error (device loop9): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 54.980937][ T546] EXT4-fs error (device loop9): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 54.993628][ T546] EXT4-fs error (device loop9): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.015875][ T546] EXT4-fs error (device loop9): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.038947][ T546] EXT4-fs error (device loop9): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 55.058874][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.074591][ T546] EXT4-fs error (device loop9): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.096806][ T546] EXT4-fs error (device loop9): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.118703][ T546] EXT4-fs error (device loop9): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 55.138309][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.154027][ T546] EXT4-fs error (device loop9): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.175949][ T546] EXT4-fs error (device loop9): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.198430][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.214674][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.230893][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.246826][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.262769][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.278544][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.294733][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.310567][ T546] EXT4-fs warning (device loop9): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.451509][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.458787][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.466350][ T556] device bridge_slave_0 entered promiscuous mode [ 55.474491][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.481677][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.489339][ T556] device bridge_slave_1 entered promiscuous mode [ 55.518052][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.525146][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.532389][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.539523][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.555650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.563375][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.570793][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.579714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.588223][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.595692][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.604391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.612871][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.620028][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.631681][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.641459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.654942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.665771][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.673848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.681701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.690116][ T556] device veth0_vlan entered promiscuous mode [ 55.701187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.710241][ T556] device veth1_macvtap entered promiscuous mode [ 55.719361][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.730190][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.776960][ T9] device bridge_slave_1 left promiscuous mode [ 55.777976][ T561] EXT4-fs (loop0): Ignoring removed nobh option [ 55.783245][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.789593][ T561] EXT4-fs (loop0): Ignoring removed bh option [ 55.802740][ T561] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.807350][ T9] device bridge_slave_0 left promiscuous mode [ 55.821328][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.826548][ T561] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 55.853233][ T9] device veth1_macvtap left promiscuous mode [ 55.860238][ T9] device veth0_vlan left promiscuous mode [ 55.880421][ T556] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 55.892904][ T556] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 55.910610][ T556] EXT4-fs error (device loop0): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.934406][ T556] EXT4-fs error (device loop0): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 55.957849][ T556] EXT4-fs error (device loop0): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 55.978005][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 55.995880][ T556] EXT4-fs error (device loop0): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.018344][ T556] EXT4-fs error (device loop0): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.041255][ T556] EXT4-fs error (device loop0): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 56.060927][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.076999][ T556] EXT4-fs error (device loop0): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.098904][ T556] EXT4-fs error (device loop0): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.121098][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.137063][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.153332][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.170037][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.186007][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.202116][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.218444][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.235823][ T556] EXT4-fs warning (device loop0): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 2025/10/14 19:52:49 executed programs: 28 [ 56.401571][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.409366][ T566] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.418264][ T566] device bridge_slave_0 entered promiscuous mode [ 56.428715][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.436287][ T566] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.443855][ T566] device bridge_slave_1 entered promiscuous mode [ 56.472593][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.479805][ T566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.487182][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.494381][ T566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.510171][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.518612][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.526526][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.535518][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.544100][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.551240][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.561407][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.569920][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.577054][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.588089][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.598563][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.611127][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.621508][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.629464][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.637795][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.646631][ T566] device veth0_vlan entered promiscuous mode [ 56.657510][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.666476][ T566] device veth1_macvtap entered promiscuous mode [ 56.676551][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.687990][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.747592][ T571] EXT4-fs (loop1): Ignoring removed nobh option [ 56.753854][ T571] EXT4-fs (loop1): Ignoring removed bh option [ 56.760362][ T571] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.776397][ T571] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 56.808569][ T566] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 56.821375][ T566] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2219: inode #12: comm syz-executor: corrupted in-inode xattr [ 56.833899][ T566] EXT4-fs error (device loop1): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.856043][ T566] EXT4-fs error (device loop1): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.877986][ T566] EXT4-fs error (device loop1): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 56.897644][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.913105][ T566] EXT4-fs error (device loop1): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.935451][ T566] EXT4-fs error (device loop1): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 56.957637][ T566] EXT4-fs error (device loop1): empty_inline_dir:1858: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=2239623941, rec_len=29527, size=60 fake=0 [ 56.977516][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 56.993010][ T566] EXT4-fs error (device loop1): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 57.014880][ T566] EXT4-fs error (device loop1): ext4_read_inline_dir:1604: inode #12: block 7: comm syz-executor: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=2239623941, rec_len=29527, size=148 fake=0 [ 57.037309][ T9] device bridge_slave_1 left promiscuous mode [ 57.037516][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.043439][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.059191][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.080943][ T9] device bridge_slave_0 left promiscuous mode [ 57.081228][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.087523][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.103039][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.125358][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.141041][ T9] device veth1_macvtap left promiscuous mode [ 57.141419][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.147294][ T9] device veth0_vlan left promiscuous mode [ 57.163026][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.185031][ T566] EXT4-fs warning (device loop1): empty_inline_dir:1865: bad inline directory (dir #12) - inode 2239623941, rec_len 29527, name_len 58inline size 60 [ 57.498824][ T576] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.506073][ T576] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.513322][ T576] device bridge_slave_0 entered promiscuous mode [ 57.520623][ T576] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.527855][ T576] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.535638][ T576] device bridge_slave_1 entered promiscuous mode [ 57.563979][ T576] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.571147][ T576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.578601][ T576] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.585733][ T576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.601246][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.608824][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.616758][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.625589][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.633875][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.641112][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.650193][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.658373][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.665725][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.677439][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.694901][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.704019][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.713344][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.722212][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.729652][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.737959][ T576] device veth0_vlan entered promiscuous mode [ 57.748571][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.758068][ T576] device veth1_macvtap entered promiscuous mode [ 57.768143][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.778241][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.810631][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 57.810640][ T24] audit: type=1400 audit(1760471570.640:129): avc: denied { mounton } for pid=580 comm="syz.2.46" path="/0/bus" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 57.843303][ T24] audit: type=1400 audit(1760471570.660:130): avc: denied { unmount } for pid=576 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 57.877316][ T24] audit: type=1400 audit(1760471570.700:131): avc: denied { unmount } for pid=576 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1