Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. 2024/05/24 10:21:55 ignoring optional flag "sandboxArg"="0" 2024/05/24 10:21:55 parsed 1 programs [ 38.735699][ T24] audit: type=1400 audit(1716546115.549:153): avc: denied { mounton } for pid=334 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 38.760947][ T24] audit: type=1400 audit(1716546115.549:154): avc: denied { mount } for pid=334 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 38.784291][ T24] audit: type=1400 audit(1716546115.579:155): avc: denied { unlink } for pid=334 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/05/24 10:21:55 executed programs: 0 [ 38.840132][ T334] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.884297][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.891168][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.898919][ T340] device bridge_slave_0 entered promiscuous mode [ 38.905603][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.912636][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.919670][ T340] device bridge_slave_1 entered promiscuous mode [ 38.949704][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.956565][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.964414][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.971389][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.986993][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.994600][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.002458][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.010660][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.028920][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.037329][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.045761][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.052714][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.059785][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.067847][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.074988][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.082577][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.090581][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.099982][ T340] device veth0_vlan entered promiscuous mode [ 39.108889][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.117070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.124850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.134588][ T340] device veth1_macvtap entered promiscuous mode [ 39.141942][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.155940][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.164541][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.176824][ T24] audit: type=1400 audit(1716546115.999:156): avc: denied { mounton } for pid=340 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 39.228945][ T24] audit: type=1400 audit(1716546116.049:157): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir1434163684/syzkaller.QUt0DP/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.281557][ T345] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 39.289912][ T345] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 39.305392][ T345] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 39.318036][ T345] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 39.345387][ T24] audit: type=1400 audit(1716546116.169:158): avc: denied { mount } for pid=344 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 [ 39.348613][ T345] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 39.374190][ T24] audit: type=1400 audit(1716546116.169:159): avc: denied { write } for pid=344 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.389067][ T345] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 39.412007][ T24] audit: type=1400 audit(1716546116.169:160): avc: denied { add_name } for pid=344 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.423629][ T345] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 39.445200][ T24] audit: type=1400 audit(1716546116.169:161): avc: denied { create } for pid=344 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 39.457945][ T345] ================================================================== [ 39.479082][ T24] audit: type=1400 audit(1716546116.169:162): avc: denied { create } for pid=344 comm="syz-executor.0" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.486641][ T345] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x700/0x880 [ 39.486653][ T345] Read of size 2 at addr ffff888123b35003 by task syz-executor.0/345 [ 39.486655][ T345] [ 39.486677][ T345] CPU: 0 PID: 345 Comm: syz-executor.0 Not tainted 5.10.214-syzkaller-1001996-ga8e7f812fbc1 #0 [ 39.556985][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 39.567052][ T345] Call Trace: [ 39.570187][ T345] dump_stack_lvl+0x1e2/0x24b [ 39.574771][ T345] ? printk+0xd1/0x111 [ 39.578799][ T345] ? bfq_pos_tree_add_move+0x43b/0x43b [ 39.584341][ T345] ? wake_up_klogd+0xb8/0xf0 [ 39.589348][ T345] ? panic+0x80b/0x80b [ 39.593283][ T345] ? __getblk_gfp+0x3d/0x7e0 [ 39.597996][ T345] print_address_description+0x81/0x3b0 [ 39.603468][ T345] kasan_report+0x179/0x1c0 [ 39.607915][ T345] ? __ext4_check_dir_entry+0x700/0x880 [ 39.613337][ T345] ? __ext4_check_dir_entry+0x700/0x880 [ 39.618947][ T345] __asan_report_load2_noabort+0x14/0x20 [ 39.624432][ T345] __ext4_check_dir_entry+0x700/0x880 [ 39.629636][ T345] ext4_readdir+0x1402/0x37c0 [ 39.634233][ T345] ? ext4_dir_llseek+0x4c0/0x4c0 [ 39.639006][ T345] ? __kasan_check_write+0x14/0x20 [ 39.643949][ T345] ? down_read_interruptible+0x220/0x220 [ 39.649879][ T345] ? security_file_permission+0x86/0xb0 [ 39.655361][ T345] iterate_dir+0x265/0x580 [ 39.660145][ T345] ? ext4_dir_llseek+0x4c0/0x4c0 [ 39.665193][ T345] __se_sys_getdents64+0x1c1/0x460 [ 39.670235][ T345] ? __se_sys_futex+0x355/0x470 [ 39.674993][ T345] ? __x64_sys_getdents64+0x90/0x90 [ 39.680157][ T345] ? filldir+0x680/0x680 [ 39.684387][ T345] ? fpu__clear_all+0x20/0x20 [ 39.689140][ T345] ? __kasan_check_read+0x11/0x20 [ 39.694150][ T345] __x64_sys_getdents64+0x7b/0x90 [ 39.699108][ T345] do_syscall_64+0x34/0x70 [ 39.703590][ T345] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 39.709476][ T345] RIP: 0033:0x7f7609001d69 [ 39.713988][ T345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 39.733907][ T345] RSP: 002b:00007f7608b830c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 39.742130][ T345] RAX: ffffffffffffffda RBX: 00007f760912ff80 RCX: 00007f7609001d69 [ 39.749934][ T345] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 39.757849][ T345] RBP: 00007f760904e49e R08: 0000000000000000 R09: 0000000000000000 [ 39.765653][ T345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.773558][ T345] R13: 000000000000000b R14: 00007f760912ff80 R15: 00007ffd1c544b98 [ 39.781451][ T345] [ 39.783613][ T345] The buggy address belongs to the page: [ 39.789122][ T345] page:ffffea00048ecd40 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x123b35 [ 39.799194][ T345] flags: 0x4000000000000000() [ 39.803760][ T345] raw: 4000000000000000 ffffea00048ecd88 ffff8881f725ab70 0000000000000000 [ 39.812453][ T345] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 39.820853][ T345] page dumped because: kasan: bad access detected [ 39.827117][ T345] page_owner info is not present (never set?) [ 39.833010][ T345] [ 39.835284][ T345] Memory state around the buggy address: [ 39.840915][ T345] ffff888123b34f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.848977][ T345] ffff888123b34f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.856875][ T345] >ffff888123b35000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.864960][ T345] ^ [ 39.868871][ T345] ffff888123b35080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.876975][ T345] ffff888123b35100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.884852][ T345] ================================================================== [ 39.893133][ T345] Disabling lock debugging due to kernel taint [ 39.900830][ T345] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/0/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=3160121600, rec_len=0, size=1024 fake=0 [ 40.069681][ T351] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 40.077769][ T351] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 40.093115][ T351] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 40.106008][ T351] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 40.134394][ T351] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 40.155709][ T351] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 40.167751][ T351] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 40.181343][ T351] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/1/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 40.309818][ T356] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 40.318653][ T356] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 40.334313][ T356] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 40.347229][ T356] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 40.377594][ T356] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 40.398806][ T356] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 40.410734][ T356] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 40.424454][ T356] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/2/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=865075200, rec_len=21846, size=1024 fake=0 [ 40.551485][ T360] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 40.559572][ T360] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 40.575518][ T360] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 40.588351][ T360] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 40.616490][ T360] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 40.637299][ T360] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 40.649585][ T360] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 40.663044][ T360] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/3/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 40.829528][ T364] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 40.837577][ T364] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 40.853418][ T364] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 40.865800][ T364] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 40.893393][ T364] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 40.914471][ T364] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 40.927144][ T364] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 40.941311][ T364] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/4/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 41.121621][ T368] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 41.129863][ T368] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 41.145542][ T368] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 41.158465][ T368] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 41.187903][ T368] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 41.209201][ T368] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 41.220954][ T368] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 41.234617][ T368] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/5/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 41.351531][ T373] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 41.359742][ T373] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 41.375706][ T373] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 41.388804][ T373] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 41.416927][ T373] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 41.437700][ T373] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 41.449964][ T373] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 41.463187][ T373] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/6/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 41.668626][ T377] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 41.676586][ T377] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 41.692183][ T377] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 41.705367][ T377] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 41.733953][ T377] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 41.754638][ T377] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 41.766557][ T377] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 41.779765][ T377] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/7/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 41.941335][ T381] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 41.949535][ T381] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 41.966759][ T381] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 41.980682][ T381] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 42.008601][ T381] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 42.029509][ T381] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 42.041151][ T381] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 42.054748][ T381] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/8/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 42.191439][ T385] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 42.199334][ T385] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 42.214921][ T385] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 42.227124][ T385] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 42.257262][ T385] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 42.278157][ T385] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 42.290083][ T385] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 42.304000][ T385] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/9/file0: bad entry in directory: directory entry overrun - offset=1023, inode=33554176, rec_len=65280, size=1024 fake=0 [ 42.409903][ T390] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 42.418017][ T390] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 42.433405][ T390] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 42.445639][ T390] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 42.473913][ T390] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 42.494473][ T390] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 42.506596][ T390] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 42.519758][ T390] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/10/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 42.751593][ T394] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 42.759864][ T394] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 42.775714][ T394] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 42.788196][ T394] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 42.816499][ T394] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 42.837392][ T394] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 42.849719][ T394] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 42.863327][ T394] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/11/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 43.001461][ T398] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.009784][ T398] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 43.025390][ T398] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 43.037735][ T398] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 43.065670][ T398] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 43.087153][ T398] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 43.098898][ T398] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 43.112075][ T398] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 43.231929][ T402] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.240337][ T402] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 43.256940][ T402] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 43.269923][ T402] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 43.298792][ T402] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 43.320086][ T402] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 43.331948][ T402] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 43.345433][ T402] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/13/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 43.469756][ T407] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.478126][ T407] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 43.494554][ T407] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 43.507629][ T407] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 43.536465][ T407] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 43.557078][ T407] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 43.569173][ T407] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 43.583221][ T407] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/14/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 43.751507][ T411] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.759545][ T411] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 43.775120][ T411] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 43.787911][ T411] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 43.815572][ T411] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 43.836128][ T411] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 2024/05/24 10:22:00 executed programs: 16 [ 43.848052][ T411] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 43.861620][ T411] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/15/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 43.990925][ T415] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.998870][ T415] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.014211][ T415] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.026637][ T415] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 44.054296][ T415] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 44.074972][ T415] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.086609][ T415] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.100104][ T415] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/16/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.241014][ T419] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.248917][ T419] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.264561][ T419] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.276926][ T419] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 44.304616][ T419] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 44.325108][ T419] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.337097][ T419] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.350586][ T419] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/17/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=768, rec_len=0, size=1024 fake=0 [ 44.479436][ T424] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.487569][ T424] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.503187][ T424] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.516239][ T424] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 44.544523][ T424] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 44.565197][ T424] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.577039][ T424] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.590440][ T424] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/18/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.778746][ T428] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.787225][ T428] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.802597][ T428] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.814890][ T428] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 44.842577][ T428] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 44.863682][ T428] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.875713][ T428] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.888941][ T428] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/19/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.031271][ T432] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.039418][ T432] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.054706][ T432] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.067674][ T432] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 45.097589][ T432] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 45.118499][ T432] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.130530][ T432] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.144234][ T432] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/20/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.301395][ T436] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.309650][ T436] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.325134][ T436] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.337660][ T436] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 45.366040][ T436] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 45.387103][ T436] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.399372][ T436] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.413112][ T436] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/21/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.551220][ T441] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.559758][ T441] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.575143][ T441] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.587889][ T441] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 45.616198][ T441] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 45.637694][ T441] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.650090][ T441] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.663530][ T441] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/22/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=865075200, rec_len=21846, size=1024 fake=0 [ 45.798957][ T445] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.806929][ T445] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.822529][ T445] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.834703][ T445] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 45.862324][ T445] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 45.883426][ T445] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.895173][ T445] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.908647][ T445] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/23/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.031481][ T449] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.039306][ T449] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.054726][ T449] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.067424][ T449] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 46.098295][ T449] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 46.119159][ T449] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.131586][ T449] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.145461][ T449] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/24/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.313058][ T453] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.321318][ T453] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.336919][ T453] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.349201][ T453] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 46.377417][ T453] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 46.398736][ T453] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.410590][ T453] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.424151][ T453] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/25/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.551703][ T458] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.559526][ T458] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.574728][ T458] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.587218][ T458] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 46.615811][ T458] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 46.636508][ T458] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.648382][ T458] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.663791][ T458] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/26/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.791047][ T462] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.799028][ T462] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.815022][ T462] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.827321][ T462] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 46.855364][ T462] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 46.875876][ T462] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.887594][ T462] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.900700][ T462] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/27/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 47.069817][ T466] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.078205][ T466] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.093633][ T466] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.106108][ T466] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 47.134184][ T466] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 47.155334][ T466] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.167289][ T466] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.180530][ T466] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/28/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=1792, rec_len=0, size=1024 fake=0 [ 47.320333][ T470] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.328856][ T470] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.344098][ T470] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.356733][ T470] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 47.385469][ T470] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 47.407948][ T470] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.420315][ T470] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.434494][ T470] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/29/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 47.589552][ T475] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.598211][ T475] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.614872][ T475] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.627143][ T475] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 47.655510][ T475] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 47.677415][ T475] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.690810][ T475] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.707376][ T475] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/30/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 47.851695][ T479] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.859788][ T479] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.875605][ T479] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.888072][ T479] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 47.917670][ T479] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 47.938664][ T479] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.951035][ T479] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.964250][ T479] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/31/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 48.071852][ T483] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.080716][ T483] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.096649][ T483] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.109325][ T483] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 48.137958][ T483] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 48.159446][ T483] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 48.173433][ T483] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 48.187555][ T483] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/32/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147685376, rec_len=2077, size=1024 fake=0 [ 48.349604][ T487] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.357851][ T487] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.374091][ T487] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.387219][ T487] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 48.415770][ T487] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 48.436474][ T487] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 48.448889][ T487] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 48.462412][ T487] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/33/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 48.669418][ T492] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.677669][ T492] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.693408][ T492] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.706529][ T492] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 48.735698][ T492] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 48.756332][ T492] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 48.767934][ T492] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 48.781164][ T492] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/34/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 48.922135][ T496] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.930092][ T496] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.945700][ T496] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.958009][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 48.986419][ T496] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 49.007056][ T496] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 2024/05/24 10:22:05 executed programs: 36 [ 49.018653][ T496] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.031785][ T496] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/35/file0: bad entry in directory: directory entry overrun - offset=1023, inode=495104, rec_len=3072, size=1024 fake=0 [ 49.151018][ T500] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.159338][ T500] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.175885][ T500] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 49.188876][ T500] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 49.217442][ T500] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 49.238116][ T500] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 49.249809][ T500] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.262852][ T500] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/36/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 49.381701][ T505] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.390028][ T505] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:163: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.405534][ T505] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 49.418333][ T505] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x000000000100409e,max_dir_size_kb=0x0000000000000002,,errors=continue [ 49.446678][ T505] EXT4-fs error (device loop0): make_indexed_dir:2245: inode #2: block 255: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=1024, inode=5120, rec_len=0, size=993 fake=0 [ 49.467219][ T505] EXT4-fs warning (device loop0): dx_probe:805: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 49.478990][ T505] EXT4-fs warning (device loop0): dx_probe:945: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.492021][ T505] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir1434163684/syzkaller.QUt0DP/37/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0