Warning: Permanently added '10.128.0.6' (ED25519) to the list of known hosts.
2025/09/16 09:39:49 parsed 1 programs
[   45.214153][   T30] audit: type=1400 audit(1758015589.949:105): avc:  denied  { unlink } for  pid=394 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   45.303187][  T394] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   45.833372][  T414] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.840438][  T414] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.847769][  T414] device bridge_slave_0 entered promiscuous mode
[   45.854680][  T414] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.861683][  T414] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.869039][  T414] device bridge_slave_1 entered promiscuous mode
[   45.904401][  T414] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.911436][  T414] bridge0: port 2(bridge_slave_1) entered forwarding state
[   45.918737][  T414] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.925783][  T414] bridge0: port 1(bridge_slave_0) entered forwarding state
[   45.942449][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.949838][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.957285][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   45.964848][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   45.973662][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   45.981826][   T45] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.988863][   T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[   45.998678][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   46.006947][   T45] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.013990][   T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[   46.025351][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   46.035736][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   46.048137][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   46.058862][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   46.066983][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   46.074497][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   46.083797][  T414] device veth0_vlan entered promiscuous mode
[   46.093089][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   46.102015][  T414] device veth1_macvtap entered promiscuous mode
[   46.110918][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   46.121574][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   46.267797][   T30] audit: type=1401 audit(1758015590.999:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2025/09/16 09:39:51 executed programs: 0
[   46.699727][  T461] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.706830][  T461] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.714687][  T461] device bridge_slave_0 entered promiscuous mode
[   46.721655][  T461] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.729190][  T461] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.736575][  T461] device bridge_slave_1 entered promiscuous mode
[   46.776681][  T461] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.783753][  T461] bridge0: port 2(bridge_slave_1) entered forwarding state
[   46.790975][  T461] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.798096][  T461] bridge0: port 1(bridge_slave_0) entered forwarding state
[   46.817846][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.825674][   T10] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.833093][   T10] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.846036][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.854470][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.862570][   T10] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.869602][   T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[   46.878022][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   46.886578][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   46.894961][   T10] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.901971][   T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[   46.915810][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   46.923886][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   46.932519][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   46.940802][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   46.955569][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   46.963917][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   46.973307][  T303] device bridge_slave_1 left promiscuous mode
[   46.979484][  T303] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.987032][  T303] device bridge_slave_0 left promiscuous mode
[   46.993160][  T303] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.001042][  T303] device veth1_macvtap left promiscuous mode
[   47.007050][  T303] device veth0_vlan left promiscuous mode
[   47.069417][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   47.077354][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   47.085615][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   47.093069][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   47.100832][  T461] device veth0_vlan entered promiscuous mode
[   47.109645][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   47.118065][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   47.127179][  T461] device veth1_macvtap entered promiscuous mode
[   47.136619][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   47.144478][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   47.152672][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   47.162212][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   47.170486][   T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   47.192933][  T473] loop2: detected capacity change from 0 to 512
[   47.216936][  T473] EXT4-fs (loop2): Test dummy encryption mode enabled
[   47.223802][  T473] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[   47.236951][  T473] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   47.248068][  T473] EXT4-fs (loop2): 1 truncate cleaned up
[   47.253837][  T473] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   47.272088][   T30] audit: type=1400 audit(1758015591.999:107): avc:  denied  { mount } for  pid=472 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   47.299685][   T30] audit: type=1400 audit(1758015592.029:108): avc:  denied  { write } for  pid=472 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[   47.300745][  T473] fscrypt: AES-256-XTS using implementation "xts-aes-aesni"
[   47.321487][   T30] audit: type=1400 audit(1758015592.029:109): avc:  denied  { add_name } for  pid=472 comm="syz.2.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[   47.349331][  T473] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni"
[   47.370697][   T30] audit: type=1400 audit(1758015592.029:110): avc:  denied  { create } for  pid=472 comm="syz.2.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[   47.420274][   T30] audit: type=1400 audit(1758015592.069:111): avc:  denied  { write open } for  pid=472 comm="syz.2.16" path="/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[   47.431151][  T479] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.16: Siphash requires key
[   47.486288][   T30] audit: type=1400 audit(1758015592.069:112): avc:  denied  { create } for  pid=472 comm="syz.2.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1
[   47.497671][  T473] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.16: Hash code is SIPHASH, but hash not in dirent
[   47.552988][  T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended
[   47.565910][  T473] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.16: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   47.639862][  T481] loop2: detected capacity change from 0 to 512
[   47.670345][  T481] EXT4-fs (loop2): Test dummy encryption mode enabled
[   47.677230][  T481] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   47.688433][  T481] EXT4-fs (loop2): 1 truncate cleaned up
[   47.694235][  T481] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   47.714147][  T481] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.17: Siphash requires key
[   47.725502][  T481] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.17: Hash code is SIPHASH, but hash not in dirent
[   47.737890][  T481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended
[   47.750794][  T481] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.17: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=2303197184, rec_len=9404, size=1024 fake=0
[   47.819861][  T484] loop2: detected capacity change from 0 to 512
[   47.884632][  T484] EXT4-fs (loop2): Test dummy encryption mode enabled
[   47.891594][  T484] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   47.902335][  T484] EXT4-fs (loop2): 1 truncate cleaned up
[   47.908034][  T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   47.927723][  T484] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.18: Siphash requires key
[   47.938978][  T484] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.18: Hash code is SIPHASH, but hash not in dirent
[   47.951365][  T484] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended
[   47.964113][  T484] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1284196352, rec_len=12324, size=1024 fake=0
[   48.040524][  T487] loop2: detected capacity change from 0 to 512
[   48.144288][  T487] EXT4-fs (loop2): Test dummy encryption mode enabled
[   48.151302][  T487] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   48.162044][  T487] EXT4-fs (loop2): 1 truncate cleaned up
[   48.167974][  T487] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   48.193860][  T487] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.19: Siphash requires key
[   48.205047][  T487] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.19: Hash code is SIPHASH, but hash not in dirent
[   48.217605][  T487] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended
[   48.230734][  T487] ==================================================================
[   48.238897][  T487] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970
[   48.246812][  T487] Read of size 2 at addr ffff8881158c3003 by task syz.2.19/487
[   48.254335][  T487] 
[   48.256642][  T487] CPU: 0 PID: 487 Comm: syz.2.19 Not tainted syzkaller #0
[   48.263721][  T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[   48.273782][  T487] Call Trace:
[   48.277043][  T487]  <TASK>
[   48.279957][  T487]  __dump_stack+0x21/0x30
[   48.284266][  T487]  dump_stack_lvl+0xee/0x150
[   48.288831][  T487]  ? show_regs_print_info+0x20/0x20
[   48.294090][  T487]  ? load_image+0x3a0/0x3a0
[   48.298654][  T487]  print_address_description+0x7f/0x2c0
[   48.304182][  T487]  ? __ext4_check_dir_entry+0x7c2/0x970
[   48.309703][  T487]  kasan_report+0xf1/0x140
[   48.314095][  T487]  ? __ext4_check_dir_entry+0x7c2/0x970
[   48.319714][  T487]  __asan_report_load2_noabort+0x14/0x20
[   48.325328][  T487]  __ext4_check_dir_entry+0x7c2/0x970
[   48.330700][  T487]  ext4_readdir+0x11c9/0x3a40
[   48.335354][  T487]  ? ext4_dir_llseek+0x4a0/0x4a0
[   48.340268][  T487]  ? __kasan_check_read+0x11/0x20
[   48.345330][  T487]  ? call_rcu+0xbe5/0xfe0
[   48.349649][  T487]  ? avc_policy_seqno+0x1b/0x70
[   48.354498][  T487]  ? down_read_killable+0xbb/0x110
[   48.359601][  T487]  ? down_read_interruptible+0x110/0x110
[   48.365218][  T487]  ? fsnotify_perm+0x269/0x5b0
[   48.369968][  T487]  ? security_file_permission+0x83/0xa0
[   48.375601][  T487]  iterate_dir+0x260/0x600
[   48.379993][  T487]  ? ext4_dir_llseek+0x4a0/0x4a0
[   48.384906][  T487]  __se_sys_getdents64+0xe5/0x240
[   48.389912][  T487]  ? __x64_sys_getdents64+0x90/0x90
[   48.395087][  T487]  ? mutex_unlock+0x89/0x220
[   48.399658][  T487]  ? filldir+0x690/0x690
[   48.403891][  T487]  ? __kasan_check_write+0x14/0x20
[   48.408998][  T487]  ? switch_fpu_return+0x15d/0x2c0
[   48.414088][  T487]  __x64_sys_getdents64+0x7b/0x90
[   48.419090][  T487]  x64_sys_call+0x592/0x9a0
[   48.423578][  T487]  do_syscall_64+0x4c/0xa0
[   48.427970][  T487]  ? clear_bhb_loop+0x50/0xa0
[   48.432621][  T487]  ? clear_bhb_loop+0x50/0xa0
[   48.437295][  T487]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   48.443161][  T487] RIP: 0033:0x7fe7480a8929
[   48.447582][  T487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[   48.467164][  T487] RSP: 002b:00007fe747b19038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   48.475578][  T487] RAX: ffffffffffffffda RBX: 00007fe7482cffa0 RCX: 00007fe7480a8929
[   48.483566][  T487] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004
[   48.491523][  T487] RBP: 00007fe74812ab39 R08: 0000000000000000 R09: 0000000000000000
[   48.499473][  T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   48.507426][  T487] R13: 0000000000000000 R14: 00007fe7482cffa0 R15: 00007ffcf5574128
[   48.515383][  T487]  </TASK>
[   48.518388][  T487] 
[   48.520802][  T487] The buggy address belongs to the page:
[   48.527114][  T487] page:ffffea00045630c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1158c3
[   48.537334][  T487] flags: 0x4000000000000000(zone=1)
[   48.542523][  T487] raw: 4000000000000000 ffffea0004563008 ffffea0004563188 0000000000000000
[   48.551103][  T487] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[   48.559665][  T487] page dumped because: kasan: bad access detected
[   48.566055][  T487] page_owner tracks the page as freed
[   48.571424][  T487] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 394, ts 45319185560, free_ts 45344966468
[   48.586764][  T487]  post_alloc_hook+0x192/0x1b0
[   48.591513][  T487]  prep_new_page+0x1c/0x110
[   48.595992][  T487]  get_page_from_freelist+0x2cc5/0x2d50
[   48.601513][  T487]  __alloc_pages+0x18f/0x440
[   48.606091][  T487]  handle_pte_fault+0xe89/0x2680
[   48.611015][  T487]  do_handle_mm_fault+0x1a6d/0x1d50
[   48.616210][  T487]  do_user_addr_fault+0x841/0x1180
[   48.621414][  T487]  exc_page_fault+0x51/0xb0
[   48.625899][  T487]  asm_exc_page_fault+0x27/0x30
[   48.630746][  T487] page last free stack trace:
[   48.635390][  T487]  free_unref_page_prepare+0x542/0x550
[   48.640824][  T487]  free_unref_page_list+0x134/0x9d0
[   48.646001][  T487]  release_pages+0xfda/0x1030
[   48.650745][  T487]  free_pages_and_swap_cache+0x86/0xa0
[   48.656191][  T487]  tlb_finish_mmu+0x175/0x300
[   48.660853][  T487]  unmap_region+0x315/0x360
[   48.665330][  T487]  __do_munmap+0xa0e/0xfe0
[   48.669723][  T487]  __vm_munmap+0x15b/0x2a0
[   48.674114][  T487]  __x64_sys_munmap+0x6b/0x80
[   48.678765][  T487]  x64_sys_call+0xc9/0x9a0
[   48.683163][  T487]  do_syscall_64+0x4c/0xa0
[   48.687567][  T487]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   48.693466][  T487] 
[   48.695782][  T487] Memory state around the buggy address:
[   48.701470][  T487]  ffff8881158c2f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.709538][  T487]  ffff8881158c2f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.717678][  T487] >ffff8881158c3000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   48.725721][  T487]                    ^
[   48.729772][  T487]  ffff8881158c3080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   48.737814][  T487]  ffff8881158c3100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   48.745848][  T487] ==================================================================
[   48.753882][  T487] Disabling lock debugging due to kernel taint
[   48.760788][  T487] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.19: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1679831040, rec_len=11808, size=1024 fake=0
[   48.764816][   T30] audit: type=1400 audit(1758015593.499:113): avc:  denied  { read } for  pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[   48.803468][   T30] audit: type=1400 audit(1758015593.499:114): avc:  denied  { search } for  pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   48.890538][  T490] loop2: detected capacity change from 0 to 512
[   48.944159][  T490] EXT4-fs (loop2): Test dummy encryption mode enabled
[   48.951016][  T490] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   48.961697][  T490] EXT4-fs (loop2): 1 truncate cleaned up
[   48.968028][  T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   48.987609][  T490] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.20: Siphash requires key
[   48.999132][  T490] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.20: Hash code is SIPHASH, but hash not in dirent
[   49.011605][  T490] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended
[   49.024369][  T490] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.20: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1911242752, rec_len=49152, size=1024 fake=0
[   49.100085][  T493] loop2: detected capacity change from 0 to 512
[   49.109207][  T493] EXT4-fs (loop2): Test dummy encryption mode enabled
[   49.116204][  T493] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   49.127328][  T493] EXT4-fs (loop2): 1 truncate cleaned up
[   49.143538][  T493] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   49.169845][  T493] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.21: Siphash requires key
[   49.181109][  T493] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.21: Hash code is SIPHASH, but hash not in dirent
[   49.193523][  T493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended
[   49.206508][  T493] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.21: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   49.289916][  T496] loop2: detected capacity change from 0 to 512
[   49.327567][  T496] EXT4-fs (loop2): Test dummy encryption mode enabled
[   49.334434][  T496] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   49.345180][  T496] EXT4-fs (loop2): 1 truncate cleaned up
[   49.350809][  T496] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   49.370463][  T496] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.22: Siphash requires key
[   49.381801][  T496] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.22: Hash code is SIPHASH, but hash not in dirent
[   49.394151][  T496] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended
[   49.406999][  T496] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1717986816, rec_len=13624, size=1024 fake=0
[   49.479927][  T499] loop2: detected capacity change from 0 to 512
[   49.488021][  T499] EXT4-fs (loop2): Test dummy encryption mode enabled
[   49.494990][  T499] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   49.506012][  T499] EXT4-fs (loop2): 1 truncate cleaned up
[   49.511724][  T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   49.531249][  T499] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.23: Siphash requires key
[   49.542571][  T499] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.23: Hash code is SIPHASH, but hash not in dirent
[   49.554937][  T499] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended
[   49.567805][  T499] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.23: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=809002240, rec_len=25632, size=1024 fake=0
[   49.639957][  T502] loop2: detected capacity change from 0 to 512
[   49.690342][  T502] EXT4-fs (loop2): Test dummy encryption mode enabled
[   49.697397][  T502] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   49.708126][  T502] EXT4-fs (loop2): 1 truncate cleaned up
[   49.714025][  T502] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   49.733656][  T502] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.24: Siphash requires key
[   49.745062][  T502] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.24: Hash code is SIPHASH, but hash not in dirent
[   49.757527][  T502] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended
[   49.770358][  T502] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.24: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4181643264, rec_len=59207, size=1024 fake=0
[   49.889730][  T505] loop2: detected capacity change from 0 to 512
[   49.949137][  T505] EXT4-fs (loop2): Test dummy encryption mode enabled
[   49.956067][  T505] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   49.967064][  T505] EXT4-fs (loop2): 1 truncate cleaned up
[   49.972694][  T505] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   49.992345][  T505] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.25: Siphash requires key
[   50.003963][  T505] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.25: Hash code is SIPHASH, but hash not in dirent
[   50.016645][  T505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended
[   50.029473][  T505] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.25: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   50.100208][  T509] loop2: detected capacity change from 0 to 512
[   50.159085][  T509] EXT4-fs (loop2): Test dummy encryption mode enabled
[   50.165976][  T509] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   50.176747][  T509] EXT4-fs (loop2): 1 truncate cleaned up
[   50.182475][  T509] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   50.202061][  T509] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.26: Siphash requires key
[   50.213316][  T509] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.26: Hash code is SIPHASH, but hash not in dirent
[   50.225683][  T509] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended
[   50.238403][  T509] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   50.299819][  T512] loop2: detected capacity change from 0 to 512
[   50.389481][  T512] EXT4-fs (loop2): Test dummy encryption mode enabled
[   50.396495][  T512] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   50.407214][  T512] EXT4-fs (loop2): 1 truncate cleaned up
[   50.412844][  T512] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   50.432416][  T512] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.27: Siphash requires key
[   50.443673][  T512] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.27: Hash code is SIPHASH, but hash not in dirent
[   50.456048][  T512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended
[   50.468768][  T512] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.27: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   50.519720][  T515] loop2: detected capacity change from 0 to 512
[   50.586473][  T515] EXT4-fs (loop2): Test dummy encryption mode enabled
[   50.593292][  T515] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   50.603950][  T515] EXT4-fs (loop2): 1 truncate cleaned up
[   50.609676][  T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   50.629552][  T515] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.28: Siphash requires key
[   50.640810][  T515] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.28: Hash code is SIPHASH, but hash not in dirent
[   50.653173][  T515] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended
[   50.665970][  T515] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.28: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   50.730556][  T518] loop2: detected capacity change from 0 to 512
[   50.883972][  T518] EXT4-fs (loop2): Test dummy encryption mode enabled
[   50.890808][  T518] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   50.901721][  T518] EXT4-fs (loop2): 1 truncate cleaned up
[   50.907383][  T518] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   50.926977][  T518] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.29: Siphash requires key
[   50.938261][  T518] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.29: Hash code is SIPHASH, but hash not in dirent
[   50.950818][  T518] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended
[   50.963878][  T518] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.29: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0
[   51.040071][  T521] loop2: detected capacity change from 0 to 512
[   51.130321][  T521] EXT4-fs (loop2): Test dummy encryption mode enabled
[   51.137215][  T521] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   51.147988][  T521] EXT4-fs (loop2): 1 truncate cleaned up
[   51.153703][  T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   51.173295][  T521] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.30: Siphash requires key
[   51.184507][  T521] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.30: Hash code is SIPHASH, but hash not in dirent
[   51.196875][  T521] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended
[   51.209613][  T521] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.30: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=530432, rec_len=3072, size=1024 fake=0
[   51.319793][  T524] loop2: detected capacity change from 0 to 512
[   51.484694][  T524] EXT4-fs (loop2): Test dummy encryption mode enabled
[   51.491537][  T524] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   51.502405][  T524] EXT4-fs (loop2): 1 truncate cleaned up
[   51.508101][  T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   51.528576][  T524] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.31: Siphash requires key
[   51.539875][  T524] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.31: Hash code is SIPHASH, but hash not in dirent
[   51.552242][  T524] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended
[   51.564983][  T524] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.31: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0
[   51.620592][  T528] loop2: detected capacity change from 0 to 512
[   51.661776][  T528] EXT4-fs (loop2): Test dummy encryption mode enabled
[   51.668673][  T528] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   51.679491][  T528] EXT4-fs (loop2): 1 truncate cleaned up
[   51.685153][  T528] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   51.704904][  T528] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.32: Siphash requires key
[   51.716182][  T528] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.32: Hash code is SIPHASH, but hash not in dirent
[   51.728630][  T528] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended
[   51.741389][  T528] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.32: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2051695872, rec_len=12915, size=1024 fake=0
2025/09/16 09:39:56 executed programs: 19
[   51.829765][  T531] loop2: detected capacity change from 0 to 512
[   51.923989][  T531] EXT4-fs (loop2): Test dummy encryption mode enabled
[   51.930892][  T531] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   51.941798][  T531] EXT4-fs (loop2): 1 truncate cleaned up
[   51.947474][  T531] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   51.967151][  T531] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.33: Siphash requires key
[   51.978385][  T531] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.33: Hash code is SIPHASH, but hash not in dirent
[   51.990880][  T531] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended
[   52.003742][  T531] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   52.079905][  T534] loop2: detected capacity change from 0 to 512
[   52.138597][  T534] EXT4-fs (loop2): Test dummy encryption mode enabled
[   52.145589][  T534] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   52.156402][  T534] EXT4-fs (loop2): 1 truncate cleaned up
[   52.162041][  T534] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   52.182201][  T534] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.34: Siphash requires key
[   52.193629][  T534] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.34: Hash code is SIPHASH, but hash not in dirent
[   52.206128][  T534] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended
[   52.218993][  T534] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1953705472, rec_len=11890, size=1024 fake=0
[   52.289934][  T537] loop2: detected capacity change from 0 to 512
[   52.336103][  T537] EXT4-fs (loop2): Test dummy encryption mode enabled
[   52.343566][  T537] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   52.354274][  T537] EXT4-fs (loop2): 1 truncate cleaned up
[   52.359922][  T537] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   52.379734][  T537] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.35: Siphash requires key
[   52.391118][  T537] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.35: Hash code is SIPHASH, but hash not in dirent
[   52.403685][  T537] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended
[   52.416595][  T537] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.35: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   52.490103][  T540] loop2: detected capacity change from 0 to 512
[   52.539303][  T540] EXT4-fs (loop2): Test dummy encryption mode enabled
[   52.546188][  T540] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   52.556906][  T540] EXT4-fs (loop2): 1 truncate cleaned up
[   52.562555][  T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   52.582115][  T540] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.36: Siphash requires key
[   52.593408][  T540] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.36: Hash code is SIPHASH, but hash not in dirent
[   52.605830][  T540] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended
[   52.618534][  T540] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.36: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   52.689782][  T543] loop2: detected capacity change from 0 to 512
[   52.726588][  T543] EXT4-fs (loop2): Test dummy encryption mode enabled
[   52.733600][  T543] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   52.744282][  T543] EXT4-fs (loop2): 1 truncate cleaned up
[   52.749954][  T543] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   52.769584][  T543] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.37: Siphash requires key
[   52.780824][  T543] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.37: Hash code is SIPHASH, but hash not in dirent
[   52.793197][  T543] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended
[   52.806037][  T543] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.37: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   52.929543][  T546] loop2: detected capacity change from 0 to 512
[   52.988165][  T546] EXT4-fs (loop2): Test dummy encryption mode enabled
[   52.995067][  T546] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   53.005875][  T546] EXT4-fs (loop2): 1 truncate cleaned up
[   53.011511][  T546] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   53.031529][  T546] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.38: Siphash requires key
[   53.042760][  T546] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.38: Hash code is SIPHASH, but hash not in dirent
[   53.055239][  T546] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended
[   53.068003][  T546] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.38: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2051695872, rec_len=12915, size=1024 fake=0
[   53.140158][  T549] loop2: detected capacity change from 0 to 512
[   53.283933][  T549] EXT4-fs (loop2): Test dummy encryption mode enabled
[   53.290855][  T549] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   53.301555][  T549] EXT4-fs (loop2): 1 truncate cleaned up
[   53.307242][  T549] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   53.326824][  T549] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.39: Siphash requires key
[   53.338445][  T549] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.39: Hash code is SIPHASH, but hash not in dirent
[   53.351081][  T549] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended
[   53.363856][  T549] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.39: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   53.439844][  T552] loop2: detected capacity change from 0 to 512
[   53.526095][  T552] EXT4-fs (loop2): Test dummy encryption mode enabled
[   53.532921][  T552] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   53.543696][  T552] EXT4-fs (loop2): 1 truncate cleaned up
[   53.549359][  T552] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   53.568872][  T552] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.40: Siphash requires key
[   53.580103][  T552] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.40: Hash code is SIPHASH, but hash not in dirent
[   53.592526][  T552] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended
[   53.605309][  T552] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0
[   53.679568][  T555] loop2: detected capacity change from 0 to 512
[   53.758314][  T555] EXT4-fs (loop2): Test dummy encryption mode enabled
[   53.765341][  T555] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   53.776035][  T555] EXT4-fs (loop2): 1 truncate cleaned up
[   53.781711][  T555] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   53.801316][  T555] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.41: Siphash requires key
[   53.812730][  T555] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.41: Hash code is SIPHASH, but hash not in dirent
[   53.825196][  T555] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended
[   53.837930][  T555] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.41: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=667213824, rec_len=2, size=1024 fake=0
[   53.909881][  T558] loop2: detected capacity change from 0 to 512
[   53.970840][  T558] EXT4-fs (loop2): Test dummy encryption mode enabled
[   53.977702][  T558] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   53.988692][  T558] EXT4-fs (loop2): 1 truncate cleaned up
[   53.994383][  T558] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   54.014193][  T558] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.42: Siphash requires key
[   54.025734][  T558] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.42: Hash code is SIPHASH, but hash not in dirent
[   54.038230][  T558] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended
[   54.051235][  T558] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.42: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=825779712, rec_len=12344, size=1024 fake=0
[   54.129889][  T562] loop2: detected capacity change from 0 to 512
[   54.204729][  T562] EXT4-fs (loop2): Test dummy encryption mode enabled
[   54.211553][  T562] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   54.222348][  T562] EXT4-fs (loop2): 1 truncate cleaned up
[   54.228010][  T562] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   54.247593][  T562] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.43: Siphash requires key
[   54.258797][  T562] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.43: Hash code is SIPHASH, but hash not in dirent
[   54.271256][  T562] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended
[   54.283960][  T562] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.43: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   54.409632][  T565] loop2: detected capacity change from 0 to 512
[   54.469184][  T565] EXT4-fs (loop2): Test dummy encryption mode enabled
[   54.476084][  T565] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   54.486767][  T565] EXT4-fs (loop2): 1 truncate cleaned up
[   54.492427][  T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   54.512128][  T565] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.44: Siphash requires key
[   54.523727][  T565] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.44: Hash code is SIPHASH, but hash not in dirent
[   54.536250][  T565] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended
[   54.549236][  T565] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   54.620236][  T568] loop2: detected capacity change from 0 to 512
[   54.659512][  T568] EXT4-fs (loop2): Test dummy encryption mode enabled
[   54.666381][  T568] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   54.677090][  T568] EXT4-fs (loop2): 1 truncate cleaned up
[   54.682825][  T568] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   54.702598][  T568] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.45: Siphash requires key
[   54.713908][  T568] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.45: Hash code is SIPHASH, but hash not in dirent
[   54.726268][  T568] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended
[   54.739009][  T568] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.45: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   54.809601][  T571] loop2: detected capacity change from 0 to 512
[   54.858504][  T571] EXT4-fs (loop2): Test dummy encryption mode enabled
[   54.865403][  T571] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   54.876086][  T571] EXT4-fs (loop2): 1 truncate cleaned up
[   54.881721][  T571] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   54.901411][  T571] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.46: Siphash requires key
[   54.912705][  T571] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.46: Hash code is SIPHASH, but hash not in dirent
[   54.925151][  T571] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended
[   54.937894][  T571] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.46: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=1567154176, rec_len=1, size=1024 fake=0
[   55.009778][  T574] loop2: detected capacity change from 0 to 512
[   55.123927][  T574] EXT4-fs (loop2): Test dummy encryption mode enabled
[   55.130777][  T574] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   55.141646][  T574] EXT4-fs (loop2): 1 truncate cleaned up
[   55.147314][  T574] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   55.167121][  T574] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.47: Siphash requires key
[   55.178328][  T574] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.47: Hash code is SIPHASH, but hash not in dirent
[   55.191143][  T574] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended
[   55.204072][  T574] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   55.279860][  T578] loop2: detected capacity change from 0 to 512
[   55.339620][  T578] EXT4-fs (loop2): Test dummy encryption mode enabled
[   55.346526][  T578] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   55.357710][  T578] EXT4-fs (loop2): 1 truncate cleaned up
[   55.363359][  T578] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   55.382995][  T578] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.48: Siphash requires key
[   55.394317][  T578] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.48: Hash code is SIPHASH, but hash not in dirent
[   55.406899][  T578] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended
[   55.419737][  T578] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.48: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   55.489761][  T581] loop2: detected capacity change from 0 to 512
[   55.578867][  T581] EXT4-fs (loop2): Test dummy encryption mode enabled
[   55.585715][  T581] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   55.596463][  T581] EXT4-fs (loop2): 1 truncate cleaned up
[   55.602185][  T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   55.621862][  T581] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.49: Siphash requires key
[   55.633098][  T581] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.49: Hash code is SIPHASH, but hash not in dirent
[   55.645563][  T581] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended
[   55.658548][  T581] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.49: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4005023744, rec_len=6911, size=1024 fake=0
[   55.730146][  T584] loop2: detected capacity change from 0 to 512
[   55.791817][  T584] EXT4-fs (loop2): Test dummy encryption mode enabled
[   55.798717][  T584] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   55.809629][  T584] EXT4-fs (loop2): 1 truncate cleaned up
[   55.815391][  T584] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   55.835513][  T584] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.50: Siphash requires key
[   55.846858][  T584] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.50: Hash code is SIPHASH, but hash not in dirent
[   55.859266][  T584] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended
[   55.872026][  T584] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.50: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1954277376, rec_len=65528, size=1024 fake=0
[   55.999705][  T587] loop2: detected capacity change from 0 to 512
[   56.059029][  T587] EXT4-fs (loop2): Test dummy encryption mode enabled
[   56.065933][  T587] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   56.076924][  T587] EXT4-fs (loop2): 1 truncate cleaned up
[   56.082660][  T587] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   56.102304][  T587] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.51: Siphash requires key
[   56.113521][  T587] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.51: Hash code is SIPHASH, but hash not in dirent
[   56.126029][  T587] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended
[   56.138855][  T587] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.51: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=2048, rec_len=13312, size=1024 fake=0
[   56.209803][  T590] loop2: detected capacity change from 0 to 512
[   56.268494][  T590] EXT4-fs (loop2): Test dummy encryption mode enabled
[   56.275398][  T590] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   56.286248][  T590] EXT4-fs (loop2): 1 truncate cleaned up
[   56.291892][  T590] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   56.311530][  T590] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.52: Siphash requires key
[   56.322747][  T590] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.52: Hash code is SIPHASH, but hash not in dirent
[   56.335137][  T590] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended
[   56.347967][  T590] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.52: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1952407296, rec_len=24946, size=1024 fake=0
[   56.439450][  T593] loop2: detected capacity change from 0 to 512
[   56.504868][  T593] EXT4-fs (loop2): Test dummy encryption mode enabled
[   56.511713][  T593] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   56.522435][  T593] EXT4-fs (loop2): 1 truncate cleaned up
[   56.528181][  T593] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   56.547883][  T593] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.53: Siphash requires key
[   56.559125][  T593] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.53: Hash code is SIPHASH, but hash not in dirent
[   56.571573][  T593] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended
[   56.584369][  T593] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.53: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0
[   56.660411][  T596] loop2: detected capacity change from 0 to 512
[   56.722034][  T596] EXT4-fs (loop2): Test dummy encryption mode enabled
[   56.729013][  T596] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   56.739788][  T596] EXT4-fs (loop2): 1 truncate cleaned up
[   56.745463][  T596] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   56.765367][  T596] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.54: Siphash requires key
[   56.776783][  T596] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.54: Hash code is SIPHASH, but hash not in dirent
[   56.789162][  T596] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.54: Corrupt directory, running e2fsck is recommended
[   56.801877][  T596] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.54: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1717986816, rec_len=13624, size=1024 fake=0
2025/09/16 09:40:01 executed programs: 41
[   56.879799][  T599] loop2: detected capacity change from 0 to 512
[   56.938395][  T599] EXT4-fs (loop2): Test dummy encryption mode enabled
[   56.945382][  T599] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   56.956288][  T599] EXT4-fs (loop2): 1 truncate cleaned up
[   56.961920][  T599] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   56.984395][  T599] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.55: Siphash requires key
[   56.995639][  T599] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.55: Hash code is SIPHASH, but hash not in dirent
[   57.008175][  T599] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.55: Corrupt directory, running e2fsck is recommended
[   57.021100][  T599] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.55: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   57.099230][  T602] loop2: detected capacity change from 0 to 512
[   57.149291][  T602] EXT4-fs (loop2): Test dummy encryption mode enabled
[   57.156182][  T602] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   57.166842][  T602] EXT4-fs (loop2): 1 truncate cleaned up
[   57.172502][  T602] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   57.192195][  T602] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.56: Siphash requires key
[   57.203929][  T602] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.56: Hash code is SIPHASH, but hash not in dirent
[   57.216521][  T602] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.56: Corrupt directory, running e2fsck is recommended
[   57.229356][  T602] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.56: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0
[   57.299777][  T605] loop2: detected capacity change from 0 to 512
[   57.388596][  T605] EXT4-fs (loop2): Test dummy encryption mode enabled
[   57.395488][  T605] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   57.406452][  T605] EXT4-fs (loop2): 1 truncate cleaned up
[   57.412107][  T605] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   57.431711][  T605] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.57: Siphash requires key
[   57.442920][  T605] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.57: Hash code is SIPHASH, but hash not in dirent
[   57.455290][  T605] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.57: Corrupt directory, running e2fsck is recommended
[   57.468070][  T605] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.57: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2051695872, rec_len=12915, size=1024 fake=0
[   57.540195][  T608] loop2: detected capacity change from 0 to 512
[   57.579725][  T608] EXT4-fs (loop2): Test dummy encryption mode enabled
[   57.586697][  T608] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   57.597417][  T608] EXT4-fs (loop2): 1 truncate cleaned up
[   57.603054][  T608] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   57.622808][  T608] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.58: Siphash requires key
[   57.634207][  T608] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.58: Hash code is SIPHASH, but hash not in dirent
[   57.646883][  T608] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.58: Corrupt directory, running e2fsck is recommended
[   57.659713][  T608] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.58: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0
[   57.730185][  T611] loop2: detected capacity change from 0 to 512
[   57.775040][  T611] EXT4-fs (loop2): Test dummy encryption mode enabled
[   57.782079][  T611] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   57.792833][  T611] EXT4-fs (loop2): 1 truncate cleaned up
[   57.798488][  T611] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   57.818130][  T611] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.59: Siphash requires key
[   57.829346][  T611] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.59: Hash code is SIPHASH, but hash not in dirent
[   57.841808][  T611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.59: Corrupt directory, running e2fsck is recommended
[   57.854633][  T611] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.59: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=175072768, rec_len=26214, size=1024 fake=0
[   57.930030][  T614] loop2: detected capacity change from 0 to 512
[   57.969922][  T614] EXT4-fs (loop2): Test dummy encryption mode enabled
[   57.977086][  T614] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   57.987881][  T614] EXT4-fs (loop2): 1 truncate cleaned up
[   57.993556][  T614] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.
[   58.013230][  T614] EXT4-fs warning (device loop2): __ext4fs_dirhash:270: inode #2: comm syz.2.60: Siphash requires key
[   58.024501][  T614] EXT4-fs warning (device loop2): dx_probe:845: inode #2: comm syz.2.60: Hash code is SIPHASH, but hash not in dirent
[   58.036845][  T614] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.60: Corrupt directory, running e2fsck is recommended
[   58.049617][  T614] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.60: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=768, rec_len=0, size=1024 fake=0
[   58.169440][  T617] loop2: detected capacity change from 0 to 512
[   58.219029][  T617] EXT4-fs (loop2): Test dummy encryption mode enabled
[   58.225924][  T617] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[   58.237025][  T617] EXT4-fs (loop2): 1 truncate cleaned up
[   58.243095][  T617] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000001,stripe=0x0000000000000000,,errors=continue. Quota mode: none.