Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 2024/08/04 14:22:39 ignoring optional flag "sandboxArg"="0" 2024/08/04 14:22:39 parsed 1 programs [ 42.215646][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 42.215651][ T23] audit: type=1400 audit(1722781359.350:94): avc: denied { mounton } for pid=337 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 [ 42.247608][ T23] audit: type=1400 audit(1722781359.350:95): avc: denied { read write } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.273645][ T23] audit: type=1400 audit(1722781359.350:96): avc: denied { open } for pid=337 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/08/04 14:22:39 executed programs: 0 [ 42.300057][ T23] audit: type=1400 audit(1722781359.380:97): avc: denied { unlink } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.326290][ T23] audit: type=1400 audit(1722781359.380:98): avc: denied { relabelto } for pid=338 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.355045][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.394657][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.401485][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.408915][ T342] device bridge_slave_0 entered promiscuous mode [ 42.415792][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.422863][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.430039][ T342] device bridge_slave_1 entered promiscuous mode [ 42.460686][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.467726][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.475664][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.482517][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.497688][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.504812][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.511963][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.519872][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.528436][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.536518][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.543696][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.551988][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.560275][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.567256][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.577697][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.591924][ T342] device veth0_vlan entered promiscuous mode [ 42.598282][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.607216][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.615287][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.622474][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.629596][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.640477][ T342] device veth1_macvtap entered promiscuous mode [ 42.647168][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.659322][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.667891][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.688836][ T23] audit: type=1400 audit(1722781359.820:99): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir3102910025/syzkaller.DhwGSv/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.690444][ T347] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 42.724499][ T347] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 42.740311][ T347] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 42.752754][ T347] 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 [ 42.778481][ T23] audit: type=1400 audit(1722781359.920:100): avc: denied { mount } for pid=346 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.794235][ T347] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 42.800927][ T23] audit: type=1400 audit(1722781359.930:101): avc: denied { write } for pid=346 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 [ 42.820770][ T347] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 42.842759][ T23] audit: type=1400 audit(1722781359.930:102): avc: denied { add_name } for pid=346 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.854683][ T347] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 42.875426][ T23] audit: type=1400 audit(1722781359.930:103): avc: denied { create } for pid=346 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 42.889428][ T347] ================================================================== [ 42.916954][ T347] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x5df/0x890 [ 42.925127][ T347] Read of size 2 at addr ffff88811b946003 by task syz-executor.0/347 [ 42.933156][ T347] [ 42.935359][ T347] CPU: 0 PID: 347 Comm: syz-executor.0 Not tainted 5.10.222-syzkaller #0 [ 42.943658][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 42.953664][ T347] Call Trace: [ 42.956922][ T347] dump_stack_lvl+0x81/0xac [ 42.961402][ T347] print_address_description.constprop.0+0x24/0x160 [ 42.968102][ T347] ? __ext4_check_dir_entry+0x5df/0x890 [ 42.973477][ T347] kasan_report.cold+0x82/0xdb [ 42.978169][ T347] ? __ext4_check_dir_entry+0x5df/0x890 [ 42.983538][ T347] __asan_report_load2_noabort+0x14/0x20 [ 42.989010][ T347] __ext4_check_dir_entry+0x5df/0x890 [ 42.994841][ T347] ? ext4_initialize_dirent_tail+0xe0/0xe0 [ 43.000704][ T347] ext4_readdir+0x8d1/0x33e0 [ 43.005179][ T347] ? do_futex+0x1ed/0x1320 [ 43.009438][ T347] ? __ext4_check_dir_entry+0x890/0x890 [ 43.014939][ T347] ? futex_exit_release+0x200/0x200 [ 43.019938][ T347] ? fsnotify_handle_inode_event.isra.0+0x290/0x290 [ 43.026362][ T347] ? __kasan_check_write+0x14/0x20 [ 43.031480][ T347] ? down_read_killable+0xe9/0x210 [ 43.036565][ T347] ? security_file_permission+0x26b/0x460 [ 43.042611][ T347] iterate_dir+0x407/0x690 [ 43.047307][ T347] __x64_sys_getdents64+0x12f/0x230 [ 43.052310][ T347] ? copy_init_fpstate_to_fpregs+0x70/0x70 [ 43.058259][ T347] ? __ia32_sys_getdents+0x230/0x230 [ 43.063548][ T347] ? compat_fillonedir+0x330/0x330 [ 43.068984][ T347] ? exit_to_user_mode_prepare+0x6e/0x120 [ 43.075228][ T347] do_syscall_64+0x32/0x80 [ 43.079867][ T347] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.085815][ T347] RIP: 0033:0x7f9fc4ec5d69 [ 43.090082][ T347] 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 [ 43.110009][ T347] RSP: 002b:00007f9fc4a470c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 43.118259][ T347] RAX: ffffffffffffffda RBX: 00007f9fc4ff3f80 RCX: 00007f9fc4ec5d69 [ 43.126316][ T347] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 43.134122][ T347] RBP: 00007f9fc4f1249e R08: 0000000000000000 R09: 0000000000000000 [ 43.142035][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.150330][ T347] R13: 000000000000000b R14: 00007f9fc4ff3f80 R15: 00007fffbf7de348 [ 43.158489][ T347] [ 43.160644][ T347] The buggy address belongs to the page: [ 43.166128][ T347] page:ffffea00046e5180 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x11b946 [ 43.176567][ T347] flags: 0x4000000000000000() [ 43.181424][ T347] raw: 4000000000000000 ffffea00046e51c8 ffff8881f745acb0 0000000000000000 [ 43.190153][ T347] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 43.199131][ T347] page dumped because: kasan: bad access detected [ 43.205877][ T347] page_owner tracks the page as freed [ 43.211177][ T347] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 280, ts 23491402920, free_ts 24769685651 [ 43.227678][ T347] get_page_from_freelist+0x1fee/0x2ad0 [ 43.233127][ T347] __alloc_pages_nodemask+0x2ae/0x23d0 [ 43.238419][ T347] handle_pte_fault+0x16ac/0x3140 [ 43.243490][ T347] ___handle_speculative_fault+0xd21/0x1480 [ 43.249570][ T347] __handle_speculative_fault+0xa9/0x280 [ 43.255209][ T347] do_user_addr_fault+0x21a/0xa20 [ 43.260467][ T347] exc_page_fault+0x65/0xc0 [ 43.264914][ T347] asm_exc_page_fault+0x1e/0x30 [ 43.269851][ T347] page last free stack trace: [ 43.274360][ T347] free_pcp_prepare+0x1a7/0x230 [ 43.279061][ T347] free_unref_page_list+0x18a/0xae0 [ 43.284113][ T347] release_pages+0x374/0xb00 [ 43.288803][ T347] free_pages_and_swap_cache+0x180/0x1e0 [ 43.294464][ T347] tlb_finish_mmu+0x129/0x790 [ 43.299058][ T347] exit_mmap+0x294/0x570 [ 43.303097][ T347] mmput+0x99/0x430 [ 43.306707][ T347] do_exit+0x86b/0x2330 [ 43.310950][ T347] do_group_exit+0xe6/0x290 [ 43.315377][ T347] get_signal+0x350/0x1990 [ 43.319719][ T347] arch_do_signal_or_restart+0x2ad/0x2510 [ 43.325285][ T347] exit_to_user_mode_prepare+0xd1/0x120 [ 43.330838][ T347] syscall_exit_to_user_mode+0x27/0x160 [ 43.336207][ T347] do_syscall_64+0x3f/0x80 [ 43.340680][ T347] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.346398][ T347] [ 43.348652][ T347] Memory state around the buggy address: [ 43.354237][ T347] ffff88811b945f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.362192][ T347] ffff88811b945f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.370098][ T347] >ffff88811b946000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.378537][ T347] ^ [ 43.382635][ T347] ffff88811b946080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.390534][ T347] ffff88811b946100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.398621][ T347] ================================================================== [ 43.406518][ T347] Disabling lock debugging due to kernel taint [ 43.415085][ T347] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/0/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=3660808192, rec_len=1, size=1024 fake=0 [ 43.572644][ T353] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.580603][ T353] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 43.595899][ T353] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 43.608771][ T353] 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 [ 43.636033][ T353] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 43.657295][ T353] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 43.670107][ T353] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 43.683217][ T353] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/1/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 43.793305][ T358] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 43.801237][ T358] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 43.816543][ T358] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 43.829645][ T358] 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 [ 43.857426][ T358] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 43.878269][ T358] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 43.890453][ T358] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 43.903772][ T358] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/2/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.034923][ T362] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.043643][ T362] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.059823][ T362] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.072975][ T362] 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 [ 44.100596][ T362] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 44.120935][ T362] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.132507][ T362] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.145663][ T362] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/3/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.265333][ T366] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.273691][ T366] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.289163][ T366] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.301648][ T366] 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 [ 44.328915][ T366] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 44.349478][ T366] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.361620][ T366] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.374688][ T366] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/4/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.503295][ T371] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.511097][ T371] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.526423][ T371] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.538722][ T371] 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 [ 44.567006][ T371] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 44.587692][ T371] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.599692][ T371] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.612794][ T371] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/5/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.723407][ T375] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.731087][ T375] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.746486][ T375] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.758687][ T375] 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 [ 44.785901][ T375] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 44.806141][ T375] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 44.817827][ T375] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 44.831053][ T375] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/6/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 44.953540][ T379] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 44.961457][ T379] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 44.976784][ T379] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 44.989444][ T379] 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 [ 45.017667][ T379] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 45.038114][ T379] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.050074][ T379] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.063360][ T379] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/7/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.160384][ T383] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.168155][ T383] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.183532][ T383] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.195782][ T383] 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 [ 45.223697][ T383] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 45.244392][ T383] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.256238][ T383] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.269266][ T383] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/8/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.394490][ T387] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.402129][ T387] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.417266][ T387] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.429359][ T387] 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 [ 45.456694][ T387] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 45.477795][ T387] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.489465][ T387] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.502475][ T387] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/9/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.605057][ T392] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.613240][ T392] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.628830][ T392] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.641312][ T392] 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 [ 45.670121][ T392] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 45.690627][ T392] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.702306][ T392] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.715542][ T392] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/10/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 45.875134][ T396] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 45.882983][ T396] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 45.898043][ T396] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 45.910334][ T396] 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 [ 45.937527][ T396] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 45.957999][ T396] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 45.969713][ T396] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 45.982799][ T396] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/11/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.114970][ T400] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.122747][ T400] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.138014][ T400] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.150575][ T400] 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 [ 46.178394][ T400] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 46.199808][ T400] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.211541][ T400] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.224546][ T400] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.354624][ T404] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.362757][ T404] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.378124][ T404] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.390213][ T404] 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 [ 46.417841][ T404] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 46.438351][ T404] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.450245][ T404] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.463405][ T404] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/13/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 46.605284][ T409] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.613681][ T409] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.629442][ T409] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.642414][ T409] 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 [ 46.670380][ T409] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 46.690831][ T409] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.702688][ T409] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.716194][ T409] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/14/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 46.873566][ T413] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 46.881398][ T413] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 46.896608][ T413] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 46.908863][ T413] 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 [ 46.937268][ T413] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 46.958084][ T413] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 46.970253][ T413] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.983412][ T413] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/15/file0: bad entry in directory: directory entry overrun - offset=1023, inode=495104, rec_len=3072, size=1024 fake=0 [ 47.094841][ T417] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.102939][ T417] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.118372][ T417] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.130779][ T417] 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 [ 47.158501][ T417] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 47.179604][ T417] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.191165][ T417] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.204249][ T417] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/16/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 47.363870][ T421] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.371631][ T421] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.386800][ T421] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.398985][ T421] 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 [ 47.426673][ T421] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 47.447194][ T421] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 2024/08/04 14:22:44 executed programs: 18 [ 47.458970][ T421] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.471981][ T421] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/17/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 47.595450][ T426] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.603341][ T426] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.618993][ T426] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.631290][ T426] 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 [ 47.658924][ T426] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 47.679763][ T426] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.691583][ T426] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.704692][ T426] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/18/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 47.875336][ T430] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 47.883351][ T430] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 47.898674][ T430] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 47.911105][ T430] 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 [ 47.939595][ T430] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 47.960359][ T430] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 47.972088][ T430] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.985199][ T430] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/19/file0: bad entry in directory: directory entry overrun - offset=1023, inode=495104, rec_len=3072, size=1024 fake=0 [ 48.144981][ T434] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.152939][ T434] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.168622][ T434] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.180924][ T434] 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 [ 48.209656][ T434] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 48.230270][ T434] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 48.242260][ T434] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 48.255549][ T434] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/20/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 48.424965][ T438] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.432987][ T438] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.448649][ T438] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.460870][ T438] 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 [ 48.488316][ T438] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 48.508831][ T438] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 48.520572][ T438] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 48.533882][ T438] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/21/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 48.735006][ T443] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 48.743015][ T443] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 48.758316][ T443] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 48.770474][ T443] 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 [ 48.797514][ T443] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 48.818135][ T443] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 48.829716][ T443] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 48.842950][ T443] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/22/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 48.994833][ T447] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.002660][ T447] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.017840][ T447] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 49.030030][ T447] 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 [ 49.057481][ T447] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 49.078510][ T447] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 49.090163][ T447] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.103159][ T447] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/23/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 49.225114][ T451] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.233201][ T451] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.248441][ T451] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 49.260995][ T451] 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 [ 49.288300][ T451] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 49.308667][ T451] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 49.320232][ T451] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.333713][ T451] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/24/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1633771776, rec_len=24929, size=1024 fake=0 [ 49.425289][ T455] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.433136][ T455] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.448269][ T455] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 49.460574][ T455] 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 [ 49.487640][ T455] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 49.507928][ T455] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 49.519970][ T455] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.533256][ T455] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/25/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 49.674964][ T460] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.682823][ T460] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.698060][ T460] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 49.710340][ T460] 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 [ 49.737947][ T460] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 49.758460][ T460] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 49.770540][ T460] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 49.783854][ T460] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/26/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 49.975200][ T464] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 49.983066][ T464] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 49.998633][ T464] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 50.011145][ T464] 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 [ 50.038231][ T464] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 50.059073][ T464] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 50.070818][ T464] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 50.084312][ T464] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/27/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 50.245277][ T468] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 50.253532][ T468] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 50.268886][ T468] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 50.281063][ T468] 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 [ 50.308582][ T468] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 50.329356][ T468] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 50.341196][ T468] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 50.354242][ T468] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/28/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 50.553661][ T473] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 50.561555][ T473] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 50.576653][ T473] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 50.589347][ T473] 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 [ 50.616390][ T473] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 50.637154][ T473] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 50.648936][ T473] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 50.662045][ T473] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/29/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 50.795193][ T477] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 50.803138][ T477] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 50.818346][ T477] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 50.831129][ T477] 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 [ 50.858373][ T477] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 50.879603][ T477] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 50.891263][ T477] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 50.904488][ T477] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/30/file0: bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 51.073288][ T481] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 51.081378][ T481] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 51.097517][ T481] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 51.109954][ T481] 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 [ 51.138521][ T481] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 51.159443][ T481] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 51.171615][ T481] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.184894][ T481] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/31/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.296306][ T485] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 51.304101][ T485] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 51.319713][ T485] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 51.332792][ T485] 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 [ 51.361153][ T485] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 51.382307][ T485] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 51.394212][ T485] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.407324][ T485] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/32/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.504675][ T490] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 51.512611][ T490] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 51.527803][ T490] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 51.540438][ T490] 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 [ 51.567682][ T490] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 51.588154][ T490] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 51.599969][ T490] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.613170][ T490] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/33/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.824498][ T494] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 51.832513][ T494] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 51.847723][ T494] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 51.860023][ T494] 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 [ 51.887701][ T494] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 51.908468][ T494] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 51.920553][ T494] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.933809][ T494] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/34/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.085073][ T498] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 52.092769][ T498] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 52.108054][ T498] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 52.120668][ T498] 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 [ 52.148071][ T498] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 52.169053][ T498] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 52.180741][ T498] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 52.194181][ T498] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/35/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.382679][ T502] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 52.390396][ T502] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 52.405789][ T502] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 52.418191][ T502] 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 [ 52.445469][ T502] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 52.466115][ T502] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 2024/08/04 14:22:49 executed programs: 37 [ 52.478049][ T502] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 52.491652][ T502] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/36/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.644942][ T507] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 52.653356][ T507] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 52.668907][ T507] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 52.681103][ T507] 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 [ 52.708267][ T507] EXT4-fs error (device loop0): make_indexed_dir:2243: 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 [ 52.728702][ T507] EXT4-fs warning (device loop0): dx_probe:804: inode #2: comm syz-executor.0: Unrecognised inode hash code 49 [ 52.740281][ T507] EXT4-fs warning (device loop0): dx_probe:944: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 52.753602][ T507] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 255: comm syz-executor.0: path /root/syzkaller-testdir3102910025/syzkaller.DhwGSv/37/file0: bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.874848][ T511] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 52.882672][ T511] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:162: inode #12: comm syz-executor.0: inline data xattr refers to an external xattr inode [ 52.897858][ T511] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz-executor.0: couldn't read orphan inode 12 (err -117)