Warning: Permanently added '10.128.0.206' (ED25519) to the list of known hosts. 2026/03/09 20:33:37 parsed 1 programs [ 45.615631][ T28] audit: type=1400 audit(1773088418.611:106): avc: denied { unlink } for pid=397 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" [ 45.657489][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.324824][ T28] audit: type=1401 audit(1773088419.311:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.388924][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.396518][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.403841][ T414] device bridge_slave_0 entered promiscuous mode [ 46.411490][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.418566][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.426050][ T414] device bridge_slave_1 entered promiscuous mode [ 46.465859][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.473342][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.480845][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.487942][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.506445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.514195][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.521997][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.531753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.540443][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.547675][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.557516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.565755][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.572856][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.584947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.594976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.609596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.620927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.629160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.636779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.646296][ T414] device veth0_vlan entered promiscuous mode [ 46.656641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.665999][ T414] device veth1_macvtap entered promiscuous mode [ 46.675702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.685541][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.716526][ T28] audit: type=1400 audit(1773088419.711:108): avc: denied { create } for pid=427 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2026/03/09 20:33:40 executed programs: 0 [ 47.344054][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.351378][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.358975][ T462] device bridge_slave_0 entered promiscuous mode [ 47.369973][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.377067][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.384577][ T462] device bridge_slave_1 entered promiscuous mode [ 47.424910][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.431991][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.439291][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.446430][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.467002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.474633][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.481959][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.490880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.499335][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.506391][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.518974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.527657][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.534761][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.547038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.556346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.574134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.586193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.594391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.602316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.615433][ T462] device veth0_vlan entered promiscuous mode [ 47.625678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.635404][ T462] device veth1_macvtap entered promiscuous mode [ 47.644555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.654691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.687332][ T473] loop2: detected capacity change from 0 to 1024 [ 47.694004][ T473] ======================================================= [ 47.694004][ T473] WARNING: The mand mount option has been deprecated and [ 47.694004][ T473] and is ignored by this kernel. Remove the mand [ 47.694004][ T473] option from the mount to silence this warning. [ 47.694004][ T473] ======================================================= [ 47.750916][ T473] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 47.760386][ T28] audit: type=1400 audit(1773088420.751:109): 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 [ 47.779840][ T473] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.16: Allocating blocks 497-513 which overlap fs metadata [ 47.782248][ T28] audit: type=1400 audit(1773088420.761:110): 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 [ 47.796595][ T473] EXT4-fs (loop2): pa ffff8881113625e8: logic 256, phys. 385, len 8 [ 47.817485][ T28] audit: type=1400 audit(1773088420.761:111): avc: denied { add_name } for pid=472 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.825254][ T473] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 47.846996][ T28] audit: type=1400 audit(1773088420.761:112): avc: denied { create } for pid=472 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.877241][ T28] audit: type=1400 audit(1773088420.761:113): avc: denied { read append open } for pid=472 comm="syz.2.16" path="/0/file1/memory.stat" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.901952][ T43] device bridge_slave_1 left promiscuous mode [ 47.908422][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.916052][ T43] device bridge_slave_0 left promiscuous mode [ 47.922240][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.930141][ T28] audit: type=1400 audit(1773088420.921:114): avc: denied { write } for pid=472 comm="syz.2.16" name="memory.stat" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.939602][ T462] ================================================================== [ 47.952417][ T28] audit: type=1400 audit(1773088420.921:115): avc: denied { mounton } for pid=472 comm="syz.2.16" path="/0/file1/bus" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.960165][ T462] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x348b/0x40d0 [ 47.960204][ T462] Read of size 4 at addr ffff88812ab19db8 by task syz-executor/462 [ 47.998767][ T462] [ 48.001095][ T462] CPU: 0 PID: 462 Comm: syz-executor Not tainted syzkaller #0 [ 48.008532][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 48.018583][ T462] Call Trace: [ 48.021851][ T462] [ 48.024872][ T462] __dump_stack+0x21/0x24 [ 48.029190][ T462] dump_stack_lvl+0x110/0x170 [ 48.033852][ T462] ? __cfi_dump_stack_lvl+0x8/0x8 [ 48.038856][ T462] ? ext4_inode_block_valid+0x2d7/0x3f0 [ 48.044379][ T462] ? ext4_ext_remove_space+0x348b/0x40d0 [ 48.049988][ T462] print_address_description+0x71/0x200 [ 48.055604][ T462] print_report+0x4a/0x60 [ 48.060014][ T462] kasan_report+0x122/0x150 [ 48.064503][ T462] ? ext4_ext_remove_space+0x348b/0x40d0 [ 48.070200][ T462] __asan_report_load4_noabort+0x14/0x20 [ 48.075813][ T462] ext4_ext_remove_space+0x348b/0x40d0 [ 48.081255][ T462] ? memset+0x35/0x40 [ 48.085212][ T462] ? ext4_es_insert_extent+0x2d60/0x2d60 [ 48.090820][ T462] ? _raw_write_lock+0x94/0xf0 [ 48.095573][ T462] ? ext4_da_release_space+0x1d6/0x480 [ 48.101044][ T462] ? __cfi_ext4_ext_remove_space+0x10/0x10 [ 48.106938][ T462] ? ext4_es_remove_extent+0x1d9/0x330 [ 48.112418][ T462] ext4_ext_truncate+0x200/0x320 [ 48.117346][ T462] ext4_truncate+0x9be/0xfb0 [ 48.121988][ T462] ? __cfi_ext4_truncate+0x10/0x10 [ 48.127080][ T462] ext4_evict_inode+0xccf/0x1470 [ 48.131995][ T462] ? _raw_spin_unlock+0x4c/0x70 [ 48.136931][ T462] ? __cfi_ext4_evict_inode+0x10/0x10 [ 48.142308][ T462] ? _raw_spin_unlock+0x4c/0x70 [ 48.147160][ T462] ? inode_io_list_del+0x19b/0x1b0 [ 48.152375][ T462] ? __cfi_ext4_evict_inode+0x10/0x10 [ 48.157823][ T462] evict+0x4d7/0x8f0 [ 48.161709][ T462] ? proc_nr_inodes+0x2f0/0x2f0 [ 48.166719][ T462] ? lockref_put_return+0x152/0x1d0 [ 48.171924][ T462] ? __cfi_lockref_put_return+0x10/0x10 [ 48.177557][ T462] ? __kasan_check_write+0x14/0x20 [ 48.182754][ T462] iput+0x620/0x670 [ 48.186550][ T462] do_unlinkat+0x380/0x6d0 [ 48.190972][ T462] ? __cfi_do_unlinkat+0x10/0x10 [ 48.195934][ T462] ? getname_flags+0x206/0x500 [ 48.200708][ T462] __x64_sys_unlink+0x49/0x50 [ 48.205464][ T462] x64_sys_call+0x958/0x9a0 [ 48.209993][ T462] do_syscall_64+0x4c/0xa0 [ 48.214429][ T462] ? clear_bhb_loop+0x30/0x80 [ 48.219092][ T462] ? clear_bhb_loop+0x30/0x80 [ 48.223750][ T462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.229715][ T462] RIP: 0033:0x7f7b5b1991e7 [ 48.234118][ T462] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 48.253878][ T462] RSP: 002b:00007ffe31763628 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 48.262295][ T462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b5b1991e7 [ 48.270361][ T462] RDX: 00007ffe31763650 RSI: 00007ffe317636e0 RDI: 00007ffe317636e0 [ 48.278315][ T462] RBP: 00007ffe317636e0 R08: 00007ffe317646e0 R09: 00000000ffffffff [ 48.286449][ T462] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffe317647d0 [ 48.294513][ T462] R13: 00007f7b5b22c113 R14: 000000000000ba81 R15: 00007ffe317658a0 [ 48.302489][ T462] [ 48.305533][ T462] [ 48.307847][ T462] The buggy address belongs to the physical page: [ 48.314235][ T462] page:ffffea0004aac640 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12ab19 [ 48.324459][ T462] flags: 0x4000000000000000(zone=1) [ 48.329652][ T462] raw: 4000000000000000 ffffea0004aac688 ffffea0004aac608 0000000000000000 [ 48.338212][ T462] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 48.346766][ T462] page dumped because: kasan: bad access detected [ 48.353159][ T462] page_owner tracks the page as freed [ 48.358520][ T462] page last allocated via order 0, migratetype Movable, gfp_mask 0x141cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_WRITE), pid 473, tgid 472 (syz.2.16), ts 47778526219, free_ts 47932124704 [ 48.376819][ T462] post_alloc_hook+0x1f5/0x210 [ 48.381573][ T462] prep_new_page+0x1c/0x110 [ 48.386053][ T462] get_page_from_freelist+0x2d12/0x2d80 [ 48.391664][ T462] __alloc_pages+0x1d9/0x480 [ 48.396257][ T462] __folio_alloc+0x12/0x40 [ 48.400663][ T462] __filemap_get_folio+0x6ee/0xa60 [ 48.405751][ T462] pagecache_get_page+0x2b/0x110 [ 48.410680][ T462] grab_cache_page_write_begin+0x43/0x60 [ 48.416285][ T462] ext4_write_begin+0x256/0xf90 [ 48.421142][ T462] ext4_da_write_begin+0x3e7/0x8c0 [ 48.426238][ T462] generic_perform_write+0x32d/0x740 [ 48.431517][ T462] ext4_buffered_write_iter+0x367/0x630 [ 48.437044][ T462] ext4_file_write_iter+0x191/0x1500 [ 48.442313][ T462] vfs_write+0x603/0xce0 [ 48.446559][ T462] ksys_write+0x149/0x250 [ 48.450862][ T462] __x64_sys_write+0x7b/0x90 [ 48.455435][ T462] page last free stack trace: [ 48.460191][ T462] free_unref_page_prepare+0x742/0x750 [ 48.465753][ T462] free_unref_page_list+0x117/0x8c0 [ 48.470943][ T462] release_pages+0xaf2/0xb50 [ 48.475784][ T462] __pagevec_release+0x71/0xe0 [ 48.480533][ T462] truncate_inode_pages_range+0x365/0xd70 [ 48.486233][ T462] truncate_pagecache+0x6c/0x90 [ 48.491066][ T462] ext4_setattr+0xf9d/0x1a60 [ 48.495651][ T462] notify_change+0xcc3/0xf80 [ 48.500319][ T462] do_sys_ftruncate+0x5c2/0x840 [ 48.505154][ T462] __x64_sys_ftruncate+0x60/0x70 [ 48.510070][ T462] x64_sys_call+0x2f9/0x9a0 [ 48.514558][ T462] do_syscall_64+0x4c/0xa0 [ 48.518965][ T462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.524861][ T462] [ 48.527164][ T462] Memory state around the buggy address: [ 48.532770][ T462] ffff88812ab19c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.540821][ T462] ffff88812ab19d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.548896][ T462] >ffff88812ab19d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.556955][ T462] ^ [ 48.562828][ T462] ffff88812ab19e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.570877][ T462] ffff88812ab19e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.578932][ T462] ================================================================== [ 48.587955][ T462] Disabling lock debugging due to kernel taint [ 48.594266][ T43] device veth1_macvtap left promiscuous mode [ 48.600471][ T43] device veth0_vlan left promiscuous mode [ 48.607236][ T462] EXT4-fs (loop2): unmounting filesystem. [ 48.629456][ T479] loop2: detected capacity change from 0 to 1024 [ 48.650065][ T479] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.674791][ T479] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.17: Allocating blocks 497-513 which overlap fs metadata [ 48.689014][ T479] EXT4-fs (loop2): pa ffff888122f2de70: logic 256, phys. 385, len 8 [ 48.697309][ T479] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 48.713465][ T462] EXT4-fs (loop2): unmounting filesystem. [ 48.730263][ T483] loop2: detected capacity change from 0 to 1024 [ 48.747708][ T483] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.770047][ T483] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 48.784528][ T483] EXT4-fs (loop2): pa ffff888122f2dc78: logic 256, phys. 385, len 8 [ 48.792666][ T483] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 48.807976][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 53206597260128, count = 16 [ 48.822693][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 53206597247024, count = 13110 [ 48.838404][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 53206597247024, count = 16 [ 48.853541][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 112589990710368, count = 16 [ 48.868427][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 112589990684262, count = 26122 [ 48.884307][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 112589990684256, count = 16 [ 48.899199][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 126853727641024, count = 16 [ 48.915245][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 126853727614053, count = 26980 [ 49.363906][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.383265][ T487] loop2: detected capacity change from 0 to 1024 [ 49.407378][ T487] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.428409][ T487] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.19: Allocating blocks 497-513 which overlap fs metadata [ 49.442582][ T487] EXT4-fs (loop2): pa ffff88812489d150: logic 256, phys. 385, len 8 [ 49.450704][ T487] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 49.467336][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.486101][ T491] loop2: detected capacity change from 0 to 1024 [ 49.508641][ T491] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.531566][ T491] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.20: Allocating blocks 497-513 which overlap fs metadata [ 49.545614][ T491] EXT4-fs (loop2): pa ffff88812489de70: logic 256, phys. 385, len 8 [ 49.553599][ T491] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 49.568692][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 49.582134][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 49.596108][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 100197292081019, count = 19888 [ 49.611906][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.626599][ T495] loop2: detected capacity change from 0 to 1024 [ 49.646072][ T495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.665515][ T495] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.21: Allocating blocks 497-513 which overlap fs metadata [ 49.681439][ T495] EXT4-fs (loop2): pa ffff88812481cd20: logic 256, phys. 385, len 8 [ 49.689504][ T495] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 49.706093][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.719938][ T499] loop2: detected capacity change from 0 to 1024 [ 49.736722][ T499] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.756207][ T499] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.22: Allocating blocks 497-513 which overlap fs metadata [ 49.770944][ T499] EXT4-fs (loop2): pa ffff88812481c540: logic 256, phys. 385, len 8 [ 49.779008][ T499] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 49.794849][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.809366][ T503] loop2: detected capacity change from 0 to 1024 [ 49.826865][ T503] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.845894][ T503] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.23: Allocating blocks 497-513 which overlap fs metadata [ 49.859896][ T503] EXT4-fs (loop2): pa ffff88812481c7e0: logic 256, phys. 385, len 8 [ 49.867915][ T503] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 49.884039][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.899273][ T507] loop2: detected capacity change from 0 to 1024 [ 49.916643][ T507] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.934943][ T507] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.24: Allocating blocks 497-513 which overlap fs metadata [ 49.949082][ T507] EXT4-fs (loop2): pa ffff888124953bd0: logic 256, phys. 385, len 8 [ 49.957119][ T507] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 49.972391][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.986849][ T511] loop2: detected capacity change from 0 to 1024 [ 49.997163][ T511] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.013801][ T511] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.25: Allocating blocks 497-513 which overlap fs metadata [ 50.028375][ T511] EXT4-fs (loop2): pa ffff888124953150: logic 256, phys. 385, len 8 [ 50.036401][ T511] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.052048][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.076046][ T515] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.094437][ T515] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.26: Allocating blocks 497-513 which overlap fs metadata [ 50.109247][ T515] EXT4-fs (loop2): pa ffff8881249b6dc8: logic 256, phys. 385, len 8 [ 50.117287][ T515] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.133192][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.156202][ T519] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.174224][ T519] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.27: Allocating blocks 497-513 which overlap fs metadata [ 50.188409][ T519] EXT4-fs (loop2): pa ffff8881110c9b28: logic 256, phys. 385, len 8 [ 50.196633][ T519] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.212472][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.236110][ T523] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.253967][ T523] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.28: Allocating blocks 497-513 which overlap fs metadata [ 50.267969][ T523] EXT4-fs (loop2): pa ffff8881249b65e8: logic 256, phys. 385, len 8 [ 50.276066][ T523] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.292750][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.316181][ T527] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.334340][ T527] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.29: Allocating blocks 497-513 which overlap fs metadata [ 50.349110][ T527] EXT4-fs (loop2): pa ffff888116111b28: logic 256, phys. 385, len 8 [ 50.357146][ T527] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.372594][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.399599][ T531] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.418667][ T531] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.30: Allocating blocks 497-513 which overlap fs metadata [ 50.432658][ T531] EXT4-fs (loop2): pa ffff8881161112a0: logic 256, phys. 385, len 8 [ 50.440724][ T531] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.456692][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.485988][ T535] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.505144][ T535] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.31: Allocating blocks 497-513 which overlap fs metadata [ 50.519666][ T535] EXT4-fs (loop2): pa ffff888124a07f18: logic 256, phys. 385, len 8 [ 50.527776][ T535] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.543536][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.567980][ T539] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.588909][ T539] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.32: Allocating blocks 497-513 which overlap fs metadata [ 50.602993][ T539] EXT4-fs (loop2): pa ffff888124a07498: logic 256, phys. 385, len 8 [ 50.611242][ T539] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.626409][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 122520173993680, count = 16 [ 50.642020][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 122520173965680, count = 28012 [ 50.657167][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 122520173965680, count = 16 [ 50.672106][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 109274292733632, count = 16 [ 50.687026][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 109274292708708, count = 24928 [ 50.702548][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 109274292708704, count = 16 [ 50.717445][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 131350224629472, count = 16 [ 50.732211][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 131350224599416, count = 30068 [ 50.750141][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.776940][ T543] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.797369][ T543] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.33: Allocating blocks 497-513 which overlap fs metadata [ 50.811660][ T543] EXT4-fs (loop2): pa ffff88811635a000: logic 256, phys. 385, len 8 [ 50.820138][ T543] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.836196][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.856470][ T547] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.875648][ T547] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.34: Allocating blocks 497-513 which overlap fs metadata [ 50.890222][ T547] EXT4-fs (loop2): pa ffff88811635a888: logic 256, phys. 385, len 8 [ 50.898371][ T547] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.914991][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.936325][ T551] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.954957][ T551] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.35: Allocating blocks 497-513 which overlap fs metadata [ 50.969996][ T551] EXT4-fs (loop2): pa ffff88811637f930: logic 256, phys. 385, len 8 [ 50.978033][ T551] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 50.993738][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.016223][ T555] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.034558][ T555] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.36: Allocating blocks 497-513 which overlap fs metadata [ 51.049620][ T555] EXT4-fs (loop2): pa ffff88811637f1f8: logic 256, phys. 385, len 8 [ 51.057665][ T555] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.074410][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.100234][ T559] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.120521][ T559] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.37: Allocating blocks 497-513 which overlap fs metadata [ 51.136016][ T559] EXT4-fs (loop2): pa ffff88811637f000: logic 256, phys. 385, len 8 [ 51.144118][ T559] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.160092][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.186284][ T563] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.208779][ T563] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.38: Allocating blocks 497-513 which overlap fs metadata [ 51.222856][ T563] EXT4-fs (loop2): pa ffff888116262c78: logic 256, phys. 385, len 8 [ 51.230972][ T563] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.246847][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.266249][ T567] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.282037][ T567] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.39: Allocating blocks 497-513 which overlap fs metadata [ 51.296655][ T567] EXT4-fs (loop2): pa ffff888122c65150: logic 256, phys. 385, len 8 [ 51.304642][ T567] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.321237][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.346135][ T571] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.364568][ T571] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.40: Allocating blocks 497-513 which overlap fs metadata [ 51.378553][ T571] EXT4-fs (loop2): pa ffff888116262bd0: logic 256, phys. 385, len 8 [ 51.386682][ T571] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.403569][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.426320][ T575] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.442120][ T575] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.41: Allocating blocks 497-513 which overlap fs metadata [ 51.457321][ T575] EXT4-fs (loop2): pa ffff888116212930: logic 256, phys. 385, len 8 [ 51.465369][ T575] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.481458][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.506113][ T579] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.526394][ T579] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.42: Allocating blocks 497-513 which overlap fs metadata [ 51.540435][ T579] EXT4-fs (loop2): pa ffff8881162121f8: logic 256, phys. 385, len 8 [ 51.548529][ T579] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.564234][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.589190][ T583] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.607740][ T583] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.43: Allocating blocks 497-513 which overlap fs metadata [ 51.622639][ T583] EXT4-fs (loop2): pa ffff888116212c78: logic 256, phys. 385, len 8 [ 51.630667][ T583] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.647180][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.666639][ T587] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.686175][ T587] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.44: Allocating blocks 497-513 which overlap fs metadata [ 51.700916][ T587] EXT4-fs (loop2): pa ffff88811611adc8: logic 256, phys. 385, len 8 [ 51.708954][ T587] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.725764][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.749240][ T591] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.764929][ T591] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.45: Allocating blocks 497-513 which overlap fs metadata [ 51.784075][ T591] EXT4-fs (loop2): pa ffff88811611af18: logic 256, phys. 385, len 8 [ 51.792305][ T591] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.808307][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.836791][ T595] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.855411][ T595] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.46: Allocating blocks 497-513 which overlap fs metadata [ 51.870119][ T595] EXT4-fs (loop2): pa ffff888124aa2150: logic 256, phys. 385, len 8 [ 51.878149][ T595] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.893899][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.916245][ T599] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.933980][ T599] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.47: Allocating blocks 497-513 which overlap fs metadata [ 51.948158][ T599] EXT4-fs (loop2): pa ffff888124aa2e70: logic 256, phys. 385, len 8 [ 51.956250][ T599] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 51.972858][ T462] EXT4-fs (loop2): unmounting filesystem. [ 52.003058][ T603] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.48: Allocating blocks 497-513 which overlap fs metadata [ 52.017687][ T603] EXT4-fs (loop2): pa ffff88811617d5e8: logic 256, phys. 385, len 8 [ 52.025816][ T603] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.073201][ T607] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.49: Allocating blocks 497-513 which overlap fs metadata [ 52.087353][ T607] EXT4-fs (loop2): pa ffff888124acb1f8: logic 256, phys. 385, len 8 [ 52.096003][ T607] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.146238][ T611] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.50: Allocating blocks 497-513 which overlap fs metadata [ 52.160477][ T611] EXT4-fs (loop2): pa ffff888124a855e8: logic 256, phys. 385, len 8 [ 52.168605][ T611] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.208046][ T615] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.51: Allocating blocks 497-513 which overlap fs metadata [ 52.222110][ T615] EXT4-fs (loop2): pa ffff888124a85b28: logic 256, phys. 385, len 8 [ 52.230183][ T615] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.272794][ T619] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.52: Allocating blocks 497-513 which overlap fs metadata [ 52.288113][ T619] EXT4-fs (loop2): pa ffff888124acb348: logic 256, phys. 385, len 8 [ 52.296206][ T619] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 2026/03/09 20:33:45 executed programs: 39 [ 52.332966][ T623] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.53: Allocating blocks 497-513 which overlap fs metadata [ 52.350664][ T623] EXT4-fs (loop2): pa ffff888124af9000: logic 256, phys. 385, len 8 [ 52.359046][ T623] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.404168][ T627] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.54: Allocating blocks 497-513 which overlap fs metadata [ 52.420745][ T627] EXT4-fs (loop2): pa ffff888124af9888: logic 256, phys. 385, len 8 [ 52.429126][ T627] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.480258][ T631] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.55: Allocating blocks 497-513 which overlap fs metadata [ 52.495862][ T631] EXT4-fs (loop2): pa ffff888124b60540: logic 256, phys. 385, len 8 [ 52.503874][ T631] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.547427][ T635] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.56: Allocating blocks 497-513 which overlap fs metadata [ 52.561638][ T635] EXT4-fs (loop2): pa ffff888124a85348: logic 256, phys. 385, len 8 [ 52.569776][ T635] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.612585][ T639] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.57: Allocating blocks 497-513 which overlap fs metadata [ 52.631074][ T639] EXT4-fs (loop2): pa ffff888124b60e70: logic 256, phys. 385, len 8 [ 52.639220][ T639] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.672598][ T643] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.58: Allocating blocks 497-513 which overlap fs metadata [ 52.687380][ T643] EXT4-fs (loop2): pa ffff888124b909d8: logic 256, phys. 385, len 8 [ 52.695600][ T643] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.721605][ T647] set_capacity_and_notify: 33 callbacks suppressed [ 52.721617][ T647] loop2: detected capacity change from 0 to 1024 [ 52.756802][ T647] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.59: Allocating blocks 497-513 which overlap fs metadata [ 52.771170][ T647] EXT4-fs (loop2): pa ffff888124b90bd0: logic 256, phys. 385, len 8 [ 52.779188][ T647] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.802287][ T651] loop2: detected capacity change from 0 to 1024 [ 52.830718][ T651] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.60: Allocating blocks 497-513 which overlap fs metadata [ 52.846234][ T651] EXT4-fs (loop2): pa ffff888124bf8150: logic 256, phys. 385, len 8 [ 52.854310][ T651] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.881923][ T655] loop2: detected capacity change from 0 to 1024 [ 52.910408][ T655] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.61: Allocating blocks 497-513 which overlap fs metadata [ 52.924375][ T655] EXT4-fs (loop2): pa ffff888124bf8e70: logic 256, phys. 385, len 8 [ 52.932388][ T655] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 52.959932][ T659] loop2: detected capacity change from 0 to 1024 [ 52.986933][ T659] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.62: Allocating blocks 497-513 which overlap fs metadata [ 53.002036][ T659] EXT4-fs (loop2): pa ffff88812fc349d8: logic 256, phys. 385, len 8 [ 53.010059][ T659] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.037463][ T663] loop2: detected capacity change from 0 to 1024 [ 53.067939][ T663] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.63: Allocating blocks 497-513 which overlap fs metadata [ 53.081930][ T663] EXT4-fs (loop2): pa ffff88812fc34bd0: logic 256, phys. 385, len 8 [ 53.090069][ T663] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.113970][ T667] loop2: detected capacity change from 0 to 1024 [ 53.137408][ T667] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.64: Allocating blocks 497-513 which overlap fs metadata [ 53.151509][ T667] EXT4-fs (loop2): pa ffff88812fc34540: logic 256, phys. 385, len 8 [ 53.159628][ T667] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.187766][ T671] loop2: detected capacity change from 0 to 1024 [ 53.216702][ T671] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.65: Allocating blocks 497-513 which overlap fs metadata [ 53.230712][ T671] EXT4-fs (loop2): pa ffff888124b4a540: logic 256, phys. 385, len 8 [ 53.239117][ T671] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.262927][ T675] loop2: detected capacity change from 0 to 1024 [ 53.286017][ T675] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.66: Allocating blocks 497-513 which overlap fs metadata [ 53.300336][ T675] EXT4-fs (loop2): pa ffff88811617d540: logic 256, phys. 385, len 8 [ 53.308561][ T675] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.336653][ T679] loop2: detected capacity change from 0 to 1024 [ 53.356446][ T679] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.67: Allocating blocks 497-513 which overlap fs metadata [ 53.371033][ T679] EXT4-fs (loop2): pa ffff88812fc9d9d8: logic 256, phys. 385, len 8 [ 53.379071][ T679] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.411761][ T683] loop2: detected capacity change from 0 to 1024 [ 53.433746][ T683] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.68: Allocating blocks 497-513 which overlap fs metadata [ 53.447943][ T683] EXT4-fs (loop2): pa ffff88812fc7cf18: logic 256, phys. 385, len 8 [ 53.456095][ T683] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.508109][ T687] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.69: Allocating blocks 497-513 which overlap fs metadata [ 53.522171][ T687] EXT4-fs (loop2): pa ffff88812fc7c5e8: logic 256, phys. 385, len 8 [ 53.530281][ T687] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.573694][ T691] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.70: Allocating blocks 497-513 which overlap fs metadata [ 53.587597][ T691] EXT4-fs (loop2): pa ffff88812fc9d3f0: logic 256, phys. 385, len 8 [ 53.595660][ T691] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.610579][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 246294899589824, count = 16 [ 53.625899][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 246294899589119, count = 717 [ 53.667263][ T695] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.71: Allocating blocks 497-513 which overlap fs metadata [ 53.682153][ T695] EXT4-fs (loop2): pa ffff88811611abd0: logic 256, phys. 385, len 8 [ 53.690235][ T695] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.748427][ T699] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.72: Allocating blocks 497-513 which overlap fs metadata [ 53.762836][ T699] EXT4-fs (loop2): pa ffff888111362c78: logic 256, phys. 385, len 8 [ 53.770863][ T699] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.815695][ T703] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.73: Allocating blocks 497-513 which overlap fs metadata [ 53.829723][ T703] EXT4-fs (loop2): pa ffff88812fd032a0: logic 256, phys. 385, len 8 [ 53.837950][ T703] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.872936][ T707] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.74: Allocating blocks 497-513 which overlap fs metadata [ 53.887602][ T707] EXT4-fs (loop2): pa ffff88812fd03dc8: logic 256, phys. 385, len 8 [ 53.895672][ T707] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 53.946875][ T711] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.75: Allocating blocks 497-513 which overlap fs metadata [ 53.960862][ T711] EXT4-fs (loop2): pa ffff888111362f18: logic 256, phys. 385, len 8 [ 53.968896][ T711] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.002628][ T715] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.76: Allocating blocks 497-513 which overlap fs metadata [ 54.016612][ T715] EXT4-fs (loop2): pa ffff88812fd37930: logic 256, phys. 385, len 8 [ 54.024583][ T715] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.063694][ T719] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.77: Allocating blocks 497-513 which overlap fs metadata [ 54.077710][ T719] EXT4-fs (loop2): pa ffff88812fd371f8: logic 256, phys. 385, len 8 [ 54.085806][ T719] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.126224][ T723] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.78: Allocating blocks 497-513 which overlap fs metadata [ 54.141096][ T723] EXT4-fs (loop2): pa ffff88812fdd59d8: logic 256, phys. 385, len 8 [ 54.149117][ T723] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.201660][ T727] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.79: Allocating blocks 497-513 which overlap fs metadata [ 54.215703][ T727] EXT4-fs (loop2): pa ffff88812fdd5348: logic 256, phys. 385, len 8 [ 54.223676][ T727] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.276522][ T731] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.80: Allocating blocks 497-513 which overlap fs metadata [ 54.292023][ T731] EXT4-fs (loop2): pa ffff88812fdd5888: logic 256, phys. 385, len 8 [ 54.300180][ T731] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.346721][ T735] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.81: Allocating blocks 497-513 which overlap fs metadata [ 54.361389][ T735] EXT4-fs (loop2): pa ffff88812fccdc78: logic 256, phys. 385, len 8 [ 54.369598][ T735] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.415584][ T739] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.82: Allocating blocks 497-513 which overlap fs metadata [ 54.429863][ T739] EXT4-fs (loop2): pa ffff88812fccdd20: logic 256, phys. 385, len 8 [ 54.437889][ T739] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.486438][ T743] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.83: Allocating blocks 497-513 which overlap fs metadata [ 54.500476][ T743] EXT4-fs (loop2): pa ffff88812fe0b0a8: logic 256, phys. 385, len 8 [ 54.508510][ T743] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.553428][ T747] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.84: Allocating blocks 497-513 which overlap fs metadata [ 54.567613][ T747] EXT4-fs (loop2): pa ffff88812fe0be70: logic 256, phys. 385, len 8 [ 54.575768][ T747] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.626642][ T751] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.85: Allocating blocks 497-513 which overlap fs metadata [ 54.641340][ T751] EXT4-fs (loop2): pa ffff88812fe0bc78: logic 256, phys. 385, len 8 [ 54.649366][ T751] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.706578][ T755] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.86: Allocating blocks 497-513 which overlap fs metadata [ 54.720536][ T755] EXT4-fs (loop2): pa ffff888122f2dd20: logic 256, phys. 385, len 8 [ 54.728610][ T755] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.764207][ T759] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.87: Allocating blocks 497-513 which overlap fs metadata [ 54.778559][ T759] EXT4-fs (loop2): pa ffff888122c700a8: logic 256, phys. 385, len 8 [ 54.786732][ T759] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.825276][ T763] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.88: Allocating blocks 497-513 which overlap fs metadata [ 54.839224][ T763] EXT4-fs (loop2): pa ffff888122c70a80: logic 256, phys. 385, len 8 [ 54.847407][ T763] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.895404][ T767] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.89: Allocating blocks 497-513 which overlap fs metadata [ 54.909917][ T767] EXT4-fs (loop2): pa ffff888122f3e000: logic 256, phys. 385, len 8 [ 54.918013][ T767] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 54.952770][ T771] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.90: Allocating blocks 497-513 which overlap fs metadata [ 54.970000][ T771] EXT4-fs (loop2): pa ffff888122c70f18: logic 256, phys. 385, len 8 [ 54.978116][ T771] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.018506][ T775] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.91: Allocating blocks 497-513 which overlap fs metadata [ 55.032760][ T775] EXT4-fs (loop2): pa ffff888122f2db28: logic 256, phys. 385, len 8 [ 55.041023][ T775] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.083849][ T779] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.92: Allocating blocks 497-513 which overlap fs metadata [ 55.097794][ T779] EXT4-fs (loop2): pa ffff888122f3e888: logic 256, phys. 385, len 8 [ 55.105939][ T779] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.155382][ T783] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.93: Allocating blocks 497-513 which overlap fs metadata [ 55.169835][ T783] EXT4-fs (loop2): pa ffff888122f3ec78: logic 256, phys. 385, len 8 [ 55.177869][ T783] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.218779][ T787] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.94: Allocating blocks 497-513 which overlap fs metadata [ 55.233264][ T787] EXT4-fs (loop2): pa ffff88812489d1f8: logic 256, phys. 385, len 8 [ 55.241340][ T787] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.283553][ T791] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.95: Allocating blocks 497-513 which overlap fs metadata [ 55.301157][ T791] EXT4-fs (loop2): pa ffff88812489d930: logic 256, phys. 385, len 8 [ 55.309193][ T791] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.355806][ T795] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.96: Allocating blocks 497-513 which overlap fs metadata [ 55.369728][ T795] EXT4-fs (loop2): pa ffff88812481cdc8: logic 256, phys. 385, len 8 [ 55.377899][ T795] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.426088][ T799] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.97: Allocating blocks 497-513 which overlap fs metadata [ 55.440170][ T799] EXT4-fs (loop2): pa ffff88812481cd20: logic 256, phys. 385, len 8 [ 55.448195][ T799] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.482810][ T803] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.98: Allocating blocks 497-513 which overlap fs metadata [ 55.497869][ T803] EXT4-fs (loop2): pa ffff888124953bd0: logic 256, phys. 385, len 8 [ 55.505914][ T803] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.520475][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 55.533999][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6221: comm syz-executor: Freeing blocks not in datazone - block = 100197292081019, count = 16352 [ 55.574160][ T807] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.99: Allocating blocks 497-513 which overlap fs metadata [ 55.588133][ T807] EXT4-fs (loop2): pa ffff88812fe88a80: logic 256, phys. 385, len 8 [ 55.596316][ T807] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.641189][ T811] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.100: Allocating blocks 497-513 which overlap fs metadata [ 55.655446][ T811] EXT4-fs (loop2): pa ffff8881110c9150: logic 256, phys. 385, len 8 [ 55.663439][ T811] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.702055][ T815] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.101: Allocating blocks 497-513 which overlap fs metadata [ 55.716216][ T815] EXT4-fs (loop2): pa ffff8881249b6e70: logic 256, phys. 385, len 8 [ 55.724195][ T815] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.761887][ T819] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.102: Allocating blocks 497-513 which overlap fs metadata [ 55.778846][ T819] EXT4-fs (loop2): pa ffff8881249b6738: logic 256, phys. 385, len 8 [ 55.786975][ T819] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.839045][ T823] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.103: Allocating blocks 497-513 which overlap fs metadata [ 55.853101][ T823] EXT4-fs (loop2): pa ffff888124a041f8: logic 256, phys. 385, len 8 [ 55.861510][ T823] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.902304][ T827] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.104: Allocating blocks 497-513 which overlap fs metadata [ 55.916419][ T827] EXT4-fs (loop2): pa ffff88812fe88dc8: logic 256, phys. 385, len 8 [ 55.924510][ T827] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 55.966591][ T831] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.105: Allocating blocks 497-513 which overlap fs metadata [ 55.980854][ T831] EXT4-fs (loop2): pa ffff888116111bd0: logic 256, phys. 385, len 8 [ 55.988870][ T831] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.035539][ T835] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.106: Allocating blocks 497-513 which overlap fs metadata [ 56.049942][ T835] EXT4-fs (loop2): pa ffff888124a04348: logic 256, phys. 385, len 8 [ 56.057954][ T835] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.092868][ T839] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.107: Allocating blocks 497-513 which overlap fs metadata [ 56.110325][ T839] EXT4-fs (loop2): pa ffff88811635ae70: logic 256, phys. 385, len 8 [ 56.118448][ T839] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.163485][ T843] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.108: Allocating blocks 497-513 which overlap fs metadata [ 56.178130][ T843] EXT4-fs (loop2): pa ffff888116111000: logic 256, phys. 385, len 8 [ 56.186266][ T843] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.236291][ T847] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.109: Allocating blocks 497-513 which overlap fs metadata [ 56.250963][ T847] EXT4-fs (loop2): pa ffff8881161111f8: logic 256, phys. 385, len 8 [ 56.259071][ T847] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.305995][ T851] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.110: Allocating blocks 497-513 which overlap fs metadata [ 56.321227][ T851] EXT4-fs (loop2): pa ffff8881113d3690: logic 256, phys. 385, len 8 [ 56.329432][ T851] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.377455][ T855] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.111: Allocating blocks 497-513 which overlap fs metadata [ 56.391747][ T855] EXT4-fs (loop2): pa ffff8881113d3930: logic 256, phys. 385, len 8 [ 56.399777][ T855] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.445675][ T859] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.112: Allocating blocks 497-513 which overlap fs metadata [ 56.459731][ T859] EXT4-fs (loop2): pa ffff88811635a9d8: logic 256, phys. 385, len 8 [ 56.467879][ T859] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.515670][ T863] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.113: Allocating blocks 497-513 which overlap fs metadata [ 56.530064][ T863] EXT4-fs (loop2): pa ffff8881113d3bd0: logic 256, phys. 385, len 8 [ 56.538189][ T863] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.574942][ T867] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.114: Allocating blocks 497-513 which overlap fs metadata [ 56.596799][ T867] EXT4-fs (loop2): pa ffff888116262690: logic 256, phys. 385, len 8 [ 56.604800][ T867] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.644845][ T871] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.115: Allocating blocks 497-513 which overlap fs metadata [ 56.662314][ T871] EXT4-fs (loop2): pa ffff888116262930: logic 256, phys. 385, len 8 [ 56.670451][ T871] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.728247][ T875] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.116: Allocating blocks 497-513 which overlap fs metadata [ 56.742380][ T875] EXT4-fs (loop2): pa ffff888116212a80: logic 256, phys. 385, len 8 [ 56.750406][ T875] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.783164][ T880] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.117: Allocating blocks 497-513 which overlap fs metadata [ 56.800113][ T880] EXT4-fs (loop2): pa ffff888116212d20: logic 256, phys. 385, len 8 [ 56.808218][ T880] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.866763][ T884] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.118: Allocating blocks 497-513 which overlap fs metadata [ 56.881305][ T884] EXT4-fs (loop2): pa ffff88811611a930: logic 256, phys. 385, len 8 [ 56.889726][ T884] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.923192][ T888] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.119: Allocating blocks 497-513 which overlap fs metadata [ 56.940151][ T888] EXT4-fs (loop2): pa ffff88811611a738: logic 256, phys. 385, len 8 [ 56.948444][ T888] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 56.984188][ T892] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.120: Allocating blocks 497-513 which overlap fs metadata [ 57.001911][ T892] EXT4-fs (loop2): pa ffff888122c65e70: logic 256, phys. 385, len 8 [ 57.009998][ T892] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.053768][ T896] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.121: Allocating blocks 497-513 which overlap fs metadata [ 57.069408][ T896] EXT4-fs (loop2): pa ffff888122c65930: logic 256, phys. 385, len 8 [ 57.077846][ T896] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.126167][ T900] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.122: Allocating blocks 497-513 which overlap fs metadata [ 57.140323][ T900] EXT4-fs (loop2): pa ffff888122c65c78: logic 256, phys. 385, len 8 [ 57.148516][ T900] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.184270][ T904] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.123: Allocating blocks 497-513 which overlap fs metadata [ 57.201692][ T904] EXT4-fs (loop2): pa ffff888122c65690: logic 256, phys. 385, len 8 [ 57.209734][ T904] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.254024][ T908] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.124: Allocating blocks 497-513 which overlap fs metadata [ 57.268200][ T908] EXT4-fs (loop2): pa ffff888124a85150: logic 256, phys. 385, len 8 [ 57.276322][ T908] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.320038][ T912] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.125: Allocating blocks 497-513 which overlap fs metadata [ 57.334733][ T912] EXT4-fs (loop2): pa ffff888124a85540: logic 256, phys. 385, len 8 [ 57.342912][ T912] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 2026/03/09 20:33:50 executed programs: 112 [ 57.403282][ T916] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.126: Allocating blocks 497-513 which overlap fs metadata [ 57.421642][ T916] EXT4-fs (loop2): pa ffff888124af9e70: logic 256, phys. 385, len 8 [ 57.429737][ T916] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.467100][ T920] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.127: Allocating blocks 497-513 which overlap fs metadata [ 57.481581][ T920] EXT4-fs (loop2): pa ffff888124acb540: logic 256, phys. 385, len 8 [ 57.489765][ T920] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.543099][ T924] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.128: Allocating blocks 497-513 which overlap fs metadata [ 57.560772][ T924] EXT4-fs (loop2): pa ffff888124af9540: logic 256, phys. 385, len 8 [ 57.568895][ T924] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.607001][ T928] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.129: Allocating blocks 497-513 which overlap fs metadata [ 57.621346][ T928] EXT4-fs (loop2): pa ffff888124acbbd0: logic 256, phys. 385, len 8 [ 57.629523][ T928] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.672836][ T932] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.130: Allocating blocks 497-513 which overlap fs metadata [ 57.691015][ T932] EXT4-fs (loop2): pa ffff88811637f3f0: logic 256, phys. 385, len 8 [ 57.699068][ T932] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.733253][ T936] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.131: Allocating blocks 497-513 which overlap fs metadata [ 57.754263][ T936] EXT4-fs (loop2): pa ffff88811637f7e0: logic 256, phys. 385, len 8 [ 57.762399][ T936] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.787691][ T940] set_capacity_and_notify: 63 callbacks suppressed [ 57.787706][ T940] loop2: detected capacity change from 0 to 1024 [ 57.813703][ T940] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.132: Allocating blocks 497-513 which overlap fs metadata [ 57.832040][ T940] EXT4-fs (loop2): pa ffff888124a857e0: logic 256, phys. 385, len 8 [ 57.840215][ T940] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 57.865141][ T944] loop2: detected capacity change from 0 to 1024 [ 57.884553][ T944] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.133: Allocating blocks 497-513 which overlap fs metadata [ 57.899386][ T944] EXT4-fs (loop2): pa ffff888124bf89d8: logic 256, phys. 385, len 8 [ 57.907421][ T944] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1