Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts. 2026/03/06 04:40:29 parsed 1 programs [ 43.236850][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 43.236861][ T24] audit: type=1400 audit(1772772030.060:105): avc: denied { unlink } for pid=408 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" [ 43.282736][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.927226][ T24] audit: type=1401 audit(1772772030.750:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.267354][ T24] audit: type=1400 audit(1772772031.090:107): avc: denied { create } for pid=454 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.410224][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.418232][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.426786][ T460] device bridge_slave_0 entered promiscuous mode [ 44.434019][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.444397][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.453796][ T460] device bridge_slave_1 entered promiscuous mode [ 44.486620][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.494145][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.502110][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.509610][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.525819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.534443][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.542747][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.553830][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.562816][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.570323][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.579650][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.589599][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.597197][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.609271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.619022][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.635856][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.647660][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.656257][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.664210][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.673179][ T460] device veth0_vlan entered promiscuous mode [ 44.690378][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.700882][ T460] device veth1_macvtap entered promiscuous mode [ 44.710846][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.729803][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/06 04:40:31 executed programs: 0 [ 44.938367][ T24] audit: type=1400 audit(1772772031.770:108): avc: denied { write } for pid=399 comm="syz-execprog" path="pipe:[15407]" dev="pipefs" ino=15407 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.984011][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.991612][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.999925][ T472] device bridge_slave_0 entered promiscuous mode [ 45.008498][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.016445][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.025173][ T472] device bridge_slave_1 entered promiscuous mode [ 45.068134][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.076216][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.084041][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.091418][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.118664][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.129385][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.138167][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.153386][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.162026][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.170358][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.179054][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.188089][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.195606][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.210215][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.218830][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.238636][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.249027][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.258322][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.266590][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.275933][ T472] device veth0_vlan entered promiscuous mode [ 45.288287][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.298701][ T472] device veth1_macvtap entered promiscuous mode [ 45.310314][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.321572][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.392248][ T478] ====================================================== [ 45.392248][ T478] WARNING: the mand mount option is being deprecated and [ 45.392248][ T478] will be removed in v5.15! [ 45.392248][ T478] ====================================================== [ 45.484019][ T478] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.494605][ T478] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.501827][ T24] audit: type=1400 audit(1772772032.320:109): avc: denied { mount } for pid=477 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.528371][ T24] audit: type=1400 audit(1772772032.340:110): avc: denied { mounton } for pid=477 comm="syz.2.17" path="/0/bus" dev="tmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 45.552019][ T24] audit: type=1400 audit(1772772032.340:111): avc: denied { map } for pid=477 comm="syz.2.17" path="/0/bus" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 45.578445][ T478] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 20 [ 45.591567][ T478] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 45.605483][ T478] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.17: path /0/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 45.627070][ T478] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 45.637820][ T478] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.17: mark_inode_dirty error [ 45.653784][ T24] audit: type=1400 audit(1772772032.480:112): avc: denied { unmount } for pid=472 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 45.675696][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 45.686342][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 45.699228][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 45.710553][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 45.823463][ T483] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.833118][ T483] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.852396][ T483] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 20 [ 45.864818][ T483] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 45.878166][ T483] ================================================================== [ 45.886755][ T483] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 45.895282][ T483] Read of size 2 at addr ffff888117da0003 by task syz.2.18/483 [ 45.902891][ T483] [ 45.905225][ T483] CPU: 1 PID: 483 Comm: syz.2.18 Not tainted syzkaller #0 [ 45.912996][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 45.923768][ T483] Call Trace: [ 45.927189][ T483] __dump_stack+0x21/0x24 [ 45.931496][ T483] dump_stack_lvl+0x1a7/0x208 [ 45.936404][ T483] ? show_regs_print_info+0x18/0x18 [ 45.941783][ T483] ? thaw_kernel_threads+0x220/0x220 [ 45.947342][ T483] print_address_description+0x7f/0x2c0 [ 45.953407][ T483] ? __ext4_check_dir_entry+0x7c2/0x970 [ 45.959255][ T483] kasan_report+0xe2/0x130 [ 45.964034][ T483] ? __ext4_check_dir_entry+0x7c2/0x970 [ 45.970451][ T483] __asan_report_load2_noabort+0x14/0x20 [ 45.976973][ T483] __ext4_check_dir_entry+0x7c2/0x970 [ 45.982568][ T483] ext4_readdir+0x123f/0x3ab0 [ 45.987319][ T483] ? ext4_dir_llseek+0x470/0x470 [ 45.992410][ T483] ? slab_free_freelist_hook+0xc5/0x190 [ 45.998117][ T483] ? fsnotify_perm+0x31b/0x4b0 [ 46.003051][ T483] ? __kasan_check_write+0x14/0x20 [ 46.008452][ T483] iterate_dir+0x260/0x570 [ 46.013076][ T483] ? ext4_dir_llseek+0x470/0x470 [ 46.018446][ T483] __se_sys_getdents64+0xf2/0x250 [ 46.023593][ T483] ? __x64_sys_getdents64+0x90/0x90 [ 46.028778][ T483] ? switch_fpu_return+0x19c/0x330 [ 46.034125][ T483] ? filldir+0x690/0x690 [ 46.038368][ T483] ? fpu__clear_all+0x20/0x20 [ 46.043267][ T483] ? __kasan_check_read+0x11/0x20 [ 46.048522][ T483] __x64_sys_getdents64+0x7b/0x90 [ 46.054511][ T483] do_syscall_64+0x31/0x40 [ 46.059019][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.065549][ T483] RIP: 0033:0x7efd74636539 [ 46.070313][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 46.090607][ T483] RSP: 002b:00007efd7449b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 46.099634][ T483] RAX: ffffffffffffffda RBX: 00007efd748a1fa0 RCX: 00007efd74636539 [ 46.107943][ T483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 46.116225][ T483] RBP: 00007efd746c9ee0 R08: 0000000000000000 R09: 0000000000000000 [ 46.125396][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.134086][ T483] R13: 00007efd748a2038 R14: 00007efd748a1fa0 R15: 00007fff1dd2d258 [ 46.142236][ T483] [ 46.144992][ T483] Allocated by task 477: [ 46.149434][ T483] __kasan_slab_alloc+0xbd/0xf0 [ 46.154796][ T483] slab_post_alloc_hook+0x5d/0x2f0 [ 46.161380][ T483] kmem_cache_alloc+0x162/0x2d0 [ 46.166932][ T483] shmem_alloc_inode+0x1a/0x30 [ 46.172858][ T483] new_inode_pseudo+0x62/0x210 [ 46.178594][ T483] new_inode+0x28/0x1e0 [ 46.183685][ T483] shmem_get_inode+0x34a/0x9d0 [ 46.188976][ T483] shmem_symlink+0x9e/0x500 [ 46.193701][ T483] vfs_symlink+0x380/0x520 [ 46.199166][ T483] do_symlinkat+0x100/0x3b0 [ 46.204069][ T483] __x64_sys_symlinkat+0x7b/0x90 [ 46.209686][ T483] do_syscall_64+0x31/0x40 [ 46.215184][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.222498][ T483] [ 46.225849][ T483] Freed by task 12: [ 46.231036][ T483] kasan_set_track+0x4a/0x70 [ 46.236009][ T483] kasan_set_free_info+0x23/0x40 [ 46.241755][ T483] ____kasan_slab_free+0x125/0x160 [ 46.247837][ T483] __kasan_slab_free+0x11/0x20 [ 46.253188][ T483] slab_free_freelist_hook+0xc5/0x190 [ 46.259105][ T483] kmem_cache_free+0x100/0x2d0 [ 46.264811][ T483] shmem_free_in_core_inode+0x90/0xb0 [ 46.271981][ T483] i_callback+0x4c/0x70 [ 46.276423][ T483] rcu_do_batch+0x4ef/0xab0 [ 46.281189][ T483] rcu_core+0x577/0xd80 [ 46.285589][ T483] rcu_core_si+0x9/0x10 [ 46.289845][ T483] __do_softirq+0x255/0x563 [ 46.294777][ T483] [ 46.297120][ T483] Last potentially related work creation: [ 46.303437][ T483] kasan_save_stack+0x3a/0x60 [ 46.308667][ T483] __kasan_record_aux_stack+0xd2/0x100 [ 46.315319][ T483] kasan_record_aux_stack_noalloc+0xb/0x10 [ 46.322721][ T483] call_rcu+0x11a/0x10b0 [ 46.328007][ T483] evict+0x881/0x930 [ 46.332731][ T483] iput+0x638/0x7c0 [ 46.337419][ T483] do_unlinkat+0x347/0x680 [ 46.342249][ T483] __x64_sys_unlink+0x49/0x50 [ 46.348295][ T483] do_syscall_64+0x31/0x40 [ 46.353575][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.360740][ T483] [ 46.363308][ T483] The buggy address belongs to the object at ffff888117da0000 [ 46.363308][ T483] which belongs to the cache shmem_inode_cache of size 800 [ 46.380690][ T483] The buggy address is located 3 bytes inside of [ 46.380690][ T483] 800-byte region [ffff888117da0000, ffff888117da0320) [ 46.395389][ T483] The buggy address belongs to the page: [ 46.401875][ T483] page:ffffea00045f6800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117da0 [ 46.413613][ T483] head:ffffea00045f6800 order:2 compound_mapcount:0 compound_pincount:0 [ 46.423566][ T483] flags: 0x4000000000010200(slab|head) [ 46.429581][ T483] raw: 4000000000010200 dead000000000100 dead000000000122 ffff88810018b500 [ 46.439107][ T483] raw: 0000000000000000 0000000000110011 00000001ffffffff 0000000000000000 [ 46.449966][ T483] page dumped because: kasan: bad access detected [ 46.456679][ T483] page_owner tracks the page as allocated [ 46.462764][ T483] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 477, ts 45343492797, free_ts 45343063682 [ 46.484109][ T483] prep_new_page+0x179/0x180 [ 46.488768][ T483] get_page_from_freelist+0x223b/0x23d0 [ 46.494383][ T483] __alloc_pages_nodemask+0x290/0x620 [ 46.499875][ T483] new_slab+0x84/0x3f0 [ 46.503942][ T483] ___slab_alloc+0x2a6/0x450 [ 46.508925][ T483] __slab_alloc+0x63/0xa0 [ 46.513449][ T483] kmem_cache_alloc+0x1ac/0x2d0 [ 46.518472][ T483] shmem_alloc_inode+0x1a/0x30 [ 46.523708][ T483] new_inode_pseudo+0x62/0x210 [ 46.528819][ T483] new_inode+0x28/0x1e0 [ 46.533426][ T483] shmem_get_inode+0x34a/0x9d0 [ 46.538391][ T483] shmem_symlink+0x9e/0x500 [ 46.543609][ T483] vfs_symlink+0x380/0x520 [ 46.548291][ T483] do_symlinkat+0x100/0x3b0 [ 46.553418][ T483] __x64_sys_symlinkat+0x7b/0x90 [ 46.558775][ T483] do_syscall_64+0x31/0x40 [ 46.564467][ T483] page last free stack trace: [ 46.570342][ T483] __free_pages_ok+0x80b/0x830 [ 46.575841][ T483] __free_pages+0xd8/0x3b0 [ 46.580834][ T483] __free_slab+0xcf/0x190 [ 46.586536][ T483] unfreeze_partials+0x15f/0x190 [ 46.591864][ T483] put_cpu_partial+0xc1/0x180 [ 46.596984][ T483] __slab_free+0x2c9/0x3a0 [ 46.601675][ T483] ___cache_free+0x10e/0x130 [ 46.606276][ T483] qlink_free+0x50/0x90 [ 46.611229][ T483] qlist_free_all+0x5f/0xb0 [ 46.615903][ T483] kasan_quarantine_reduce+0x14a/0x160 [ 46.621879][ T483] __kasan_slab_alloc+0x2f/0xf0 [ 46.627456][ T483] slab_post_alloc_hook+0x5d/0x2f0 [ 46.634159][ T483] kmem_cache_alloc+0x162/0x2d0 [ 46.640750][ T483] getname_flags+0xb9/0x500 [ 46.648065][ T483] user_path_at_empty+0x2f/0x50 [ 46.654236][ T483] do_readlinkat+0xd9/0x490 [ 46.660354][ T483] [ 46.662850][ T483] Memory state around the buggy address: [ 46.668853][ T483] ffff888117d9ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.677828][ T483] ffff888117d9ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.687097][ T483] >ffff888117da0000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.697000][ T483] ^ [ 46.701795][ T483] ffff888117da0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.711526][ T483] ffff888117da0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.720377][ T483] ================================================================== [ 46.731316][ T483] Disabling lock debugging due to kernel taint [ 46.740037][ T483] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.18: path /1/file0: bad entry in directory: directory entry overrun - offset=2047, inode=0, rec_len=256, size=2048 fake=0 [ 46.744464][ T24] audit: type=1400 audit(1772772033.560:113): avc: denied { read } for pid=78 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 [ 46.762580][ T483] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 46.786735][ T24] audit: type=1400 audit(1772772033.560:114): avc: denied { search } for pid=78 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 [ 46.795055][ T483] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.18: mark_inode_dirty error [ 46.840088][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 46.850933][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 46.865379][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 46.875683][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 47.006042][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.015551][ T488] ext4 filesystem being mounted at /2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.033968][ T488] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 20 [ 47.046553][ T488] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 47.060474][ T488] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.19: path /2/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 47.083131][ T488] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.093431][ T488] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.19: mark_inode_dirty error [ 47.093685][ T50] device bridge_slave_1 left promiscuous mode [ 47.112304][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.120367][ T50] device bridge_slave_0 left promiscuous mode [ 47.120716][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.127406][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.138606][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 47.161182][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.171513][ T50] device veth1_macvtap left promiscuous mode [ 47.171633][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 47.179001][ T50] device veth0_vlan left promiscuous mode [ 47.293692][ T493] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.305097][ T493] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.322983][ T493] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 20 [ 47.336376][ T493] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 47.349711][ T493] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.20: path /3/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 47.374630][ T493] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.385738][ T493] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.20: mark_inode_dirty error [ 47.401510][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.417714][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 47.436866][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.459230][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 47.644132][ T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.654272][ T499] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.672443][ T499] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 20 [ 47.685860][ T499] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 47.701758][ T499] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.21: path /4/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 47.726294][ T499] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.742500][ T499] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.21: mark_inode_dirty error [ 47.759699][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.771505][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 47.784266][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.795776][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 47.923591][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.933596][ T510] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.950557][ T510] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 20 [ 47.963358][ T510] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 47.977188][ T510] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.22: path /5/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3624992768, rec_len=33049, size=2048 fake=0 [ 47.998508][ T510] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.009121][ T510] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.22: mark_inode_dirty error [ 48.027047][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.037382][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 48.050003][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.060734][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 48.213276][ T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.222678][ T515] ext4 filesystem being mounted at /6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.240756][ T515] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 20 [ 48.253182][ T515] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 48.266459][ T515] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.23: path /6/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2048524288, rec_len=33050, size=2048 fake=0 [ 48.287625][ T515] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.298685][ T515] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.23: mark_inode_dirty error [ 48.317877][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.328065][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 48.340149][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.350828][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 48.483370][ T520] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.494736][ T520] ext4 filesystem being mounted at /7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.512488][ T520] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 20 [ 48.525799][ T520] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 48.540110][ T520] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.24: path /7/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 48.564569][ T520] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.575979][ T520] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.24: mark_inode_dirty error [ 48.593030][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.604268][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 48.616942][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.628263][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 48.823619][ T525] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.834515][ T525] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.852727][ T525] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 20 [ 48.864979][ T525] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 48.879113][ T525] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.25: path /8/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1507540992, rec_len=33050, size=2048 fake=0 [ 48.900494][ T525] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.910428][ T525] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.25: mark_inode_dirty error [ 48.925961][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.937164][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 48.950779][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.961105][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 49.095032][ T530] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.104754][ T530] ext4 filesystem being mounted at /9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.122758][ T530] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 20 [ 49.135312][ T530] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 49.149011][ T530] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.26: path /9/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3072, rec_len=3072, size=2048 fake=0 [ 49.170834][ T530] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.181909][ T530] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.26: mark_inode_dirty error [ 49.201144][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.211439][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 49.225110][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.236611][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 49.393594][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.403479][ T535] ext4 filesystem being mounted at /10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.420622][ T535] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 20 [ 49.432627][ T535] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 49.446585][ T535] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.27: path /10/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4177065984, rec_len=63736, size=2048 fake=0 [ 49.469095][ T535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.479117][ T535] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.27: mark_inode_dirty error [ 49.495333][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.505671][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 49.517765][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.527918][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 49.673183][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.683298][ T540] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.700894][ T540] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 20 [ 49.712490][ T540] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 49.726160][ T540] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.28: path /11/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 49.748403][ T540] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.759522][ T540] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.28: mark_inode_dirty error [ 49.775734][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.786122][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 49.798445][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.809255][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 49.913297][ T545] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.922709][ T545] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.940146][ T545] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 20 [ 49.952441][ T545] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 49.966210][ T545] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.29: path /12/file0: bad entry in directory: directory entry overrun - offset=2047, inode=4182099968, rec_len=33052, size=2048 fake=0 [ 49.988338][ T545] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.998281][ T545] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.29: mark_inode_dirty error 2026/03/06 04:40:36 executed programs: 15 [ 50.012958][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.023352][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 50.036515][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.046691][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 50.203417][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.213443][ T550] ext4 filesystem being mounted at /13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.231031][ T550] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 20 [ 50.243070][ T550] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 50.258198][ T550] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.30: path /13/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2903310336, rec_len=33042, size=2048 fake=0 [ 50.280534][ T550] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.292077][ T550] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.30: mark_inode_dirty error [ 50.308146][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.318828][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 50.331550][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.342405][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 50.573792][ T555] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.602325][ T555] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.632450][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 20 [ 50.646822][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 50.662883][ T555] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.31: path /14/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3400531968, rec_len=33050, size=2048 fake=0 [ 50.687376][ T555] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.700379][ T555] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.31: mark_inode_dirty error [ 50.718559][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.729218][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 50.742192][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.752439][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 50.903786][ T560] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.913148][ T560] ext4 filesystem being mounted at /15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.930969][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 20 [ 50.943071][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 50.957187][ T560] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.32: path /15/file0: bad entry in directory: directory entry overrun - offset=2047, inode=2557403136, rec_len=33052, size=2048 fake=0 [ 50.980233][ T560] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.990971][ T560] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.32: mark_inode_dirty error [ 51.006623][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.017442][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 51.029628][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.040323][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 51.243212][ T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.252918][ T565] ext4 filesystem being mounted at /16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.271291][ T565] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 20 [ 51.283506][ T565] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 51.297510][ T565] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.33: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 51.320090][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.330454][ T565] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.33: mark_inode_dirty error [ 51.345904][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.355632][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 51.367581][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.378127][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 51.523290][ T570] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.533017][ T570] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.551150][ T570] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 20 [ 51.563425][ T570] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 51.579109][ T570] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.34: path /17/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2681069568, rec_len=33031, size=2048 fake=0 [ 51.601046][ T570] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.612202][ T570] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.34: mark_inode_dirty error [ 51.629255][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.639281][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 51.652016][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.661972][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 51.813335][ T575] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.823132][ T575] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.841162][ T575] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 20 [ 51.853597][ T575] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 51.867252][ T575] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.35: path /18/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3531603968, rec_len=33052, size=2048 fake=0 [ 51.889623][ T575] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.903193][ T575] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.35: mark_inode_dirty error [ 51.919321][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.930172][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 51.943253][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.954221][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 52.123329][ T580] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.133537][ T580] ext4 filesystem being mounted at /19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.150959][ T580] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 20 [ 52.163266][ T580] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 52.176574][ T580] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.36: path /19/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 52.198341][ T580] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.208538][ T580] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.36: mark_inode_dirty error [ 52.224353][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.234780][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 52.246927][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.257450][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 52.403449][ T585] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.413974][ T585] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.432192][ T585] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 20 [ 52.445162][ T585] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 52.459975][ T585] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.37: path /20/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1833441280, rec_len=33062, size=2048 fake=0 [ 52.481054][ T585] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.491288][ T585] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.37: mark_inode_dirty error [ 52.505589][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.516324][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 52.528627][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.538763][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 52.714138][ T590] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.723356][ T590] ext4 filesystem being mounted at /21/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.741556][ T590] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 20 [ 52.754922][ T590] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 52.769209][ T590] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.38: path /21/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1636902912, rec_len=33053, size=2048 fake=0 [ 52.790637][ T590] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.800592][ T590] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.38: mark_inode_dirty error [ 52.817255][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.827373][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 52.839531][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.850227][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 52.993271][ T595] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.002681][ T595] ext4 filesystem being mounted at /22/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.020711][ T595] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 20 [ 53.032565][ T595] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 53.046020][ T595] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.39: path /22/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 53.068639][ T595] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.078952][ T595] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.39: mark_inode_dirty error [ 53.095261][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.105558][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 53.117886][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.128199][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 53.333561][ T600] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.343585][ T600] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.361528][ T600] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 20 [ 53.373367][ T600] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 53.388037][ T600] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.40: path /23/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2889637888, rec_len=33033, size=2048 fake=0 [ 53.411327][ T600] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.422071][ T600] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.40: mark_inode_dirty error [ 53.438251][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.448303][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 53.461544][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.472069][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 53.603279][ T605] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.613000][ T605] ext4 filesystem being mounted at /24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.630238][ T605] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 20 [ 53.641918][ T605] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 53.656105][ T605] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.41: path /24/file0: bad entry in directory: directory entry overrun - offset=2047, inode=554899456, rec_len=33052, size=2048 fake=0 [ 53.678519][ T605] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.688870][ T605] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.41: mark_inode_dirty error [ 53.704793][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.715201][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 53.727353][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.737538][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 53.883495][ T610] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.892872][ T610] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.913063][ T610] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 20 [ 53.924962][ T610] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 53.938462][ T610] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.42: path /25/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 53.960216][ T610] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.970917][ T610] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.42: mark_inode_dirty error [ 53.985941][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.996190][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 54.008469][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.018814][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 54.173886][ T615] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.183294][ T615] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.200833][ T615] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 20 [ 54.213725][ T615] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 54.227806][ T615] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.43: path /26/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2209619968, rec_len=33065, size=2048 fake=0 [ 54.249254][ T615] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.259697][ T615] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.43: mark_inode_dirty error [ 54.274119][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.284172][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 54.296268][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.306395][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 54.433778][ T620] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.443902][ T620] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.460763][ T620] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 20 [ 54.473069][ T620] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 54.486186][ T620] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.44: path /27/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=2375680000, rec_len=33035, size=2048 fake=0 [ 54.507104][ T620] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.517021][ T620] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.44: mark_inode_dirty error [ 54.532930][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.543125][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 54.555940][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.566085][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 54.723564][ T625] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.733064][ T625] ext4 filesystem being mounted at /28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.750716][ T625] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 20 [ 54.763489][ T625] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 54.776740][ T625] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.45: path /28/file0: bad entry in directory: directory entry overrun - offset=2047, inode=3378341888, rec_len=33052, size=2048 fake=0 [ 54.798789][ T625] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.808730][ T625] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.45: mark_inode_dirty error [ 54.824598][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.834871][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 54.847015][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.857415][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 54.973399][ T630] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.982742][ T630] ext4 filesystem being mounted at /29/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.999905][ T630] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 20 [ 55.011659][ T630] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 55.025068][ T630] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.46: path /29/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=1440796672, rec_len=33065, size=2048 fake=0 [ 55.046007][ T630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.056370][ T630] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.46: mark_inode_dirty error 2026/03/06 04:40:41 executed programs: 32 [ 55.073773][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.084734][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 55.097573][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.107947][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 55.293391][ T635] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.303919][ T635] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.322209][ T635] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 20 [ 55.339637][ T635] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 55.354602][ T635] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.47: path /30/file0: bad entry in directory: rec_len % 4 != 0 - offset=2047, inode=3630624768, rec_len=33037, size=2048 fake=0 [ 55.378263][ T635] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.388452][ T635] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.47: mark_inode_dirty error [ 55.403724][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.414748][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 55.427591][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.438449][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error [ 55.603282][ T640] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.613080][ T640] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.631417][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 20 [ 55.644067][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 55.658099][ T640] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.48: path /31/file0: bad entry in directory: rec_len is smaller than minimal - offset=2047, inode=0, rec_len=0, size=2048 fake=0 [ 55.680172][ T640] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.690428][ T640] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz.2.48: mark_inode_dirty error [ 55.707056][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.716990][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #3: comm syz-executor: mark_inode_dirty error [ 55.729373][ T472] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.739660][ T472] EXT4-fs error (device loop2): ext4_quota_off:6544: inode #4: comm syz-executor: mark_inode_dirty error