Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts. 2025/08/04 05:21:47 ignoring optional flag "sandboxArg"="0" 2025/08/04 05:21:48 parsed 1 programs [ 51.293912][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 51.293924][ T28] audit: type=1400 audit(1754284909.594:105): avc: denied { unlink } for pid=396 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" [ 51.367460][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.021968][ T28] audit: type=1400 audit(1754284910.314:106): avc: denied { create } for pid=405 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.318442][ T28] audit: type=1401 audit(1754284910.614:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.554260][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.561308][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.568844][ T442] device bridge_slave_0 entered promiscuous mode [ 52.575690][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.582704][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.590274][ T442] device bridge_slave_1 entered promiscuous mode [ 52.629590][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.636820][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.644097][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.651110][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.668316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.675858][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.683068][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.691857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.700184][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.707216][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.716065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.724359][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.731392][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.742545][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.751726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.764957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.775850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.783800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.791333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.799762][ T442] device veth0_vlan entered promiscuous mode [ 52.809586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.818621][ T442] device veth1_macvtap entered promiscuous mode [ 52.827526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.837365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/04 05:21:51 executed programs: 0 [ 53.035837][ T28] audit: type=1400 audit(1754284911.334:108): avc: denied { write } for pid=387 comm="syz-execprog" path="pipe:[15815]" dev="pipefs" ino=15815 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 53.101593][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.108696][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.116326][ T462] device bridge_slave_0 entered promiscuous mode [ 53.123324][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.130342][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.137753][ T462] device bridge_slave_1 entered promiscuous mode [ 53.184826][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.191856][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.199164][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.206222][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.229437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.237621][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.245025][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.254445][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.262918][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.271257][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.278428][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.290752][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.299351][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.307967][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.315028][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.330142][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.338213][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.347613][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.355725][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.374996][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.384008][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.398955][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.406989][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.415069][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.422526][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.430684][ T462] device veth0_vlan entered promiscuous mode [ 53.446704][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.455215][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.464725][ T462] device veth1_macvtap entered promiscuous mode [ 53.474007][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.481638][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.489990][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.499000][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.507442][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.538328][ T474] loop2: detected capacity change from 0 to 1024 [ 53.545117][ T474] ======================================================= [ 53.545117][ T474] WARNING: The mand mount option has been deprecated and [ 53.545117][ T474] and is ignored by this kernel. Remove the mand [ 53.545117][ T474] option from the mount to silence this warning. [ 53.545117][ T474] ======================================================= [ 53.586189][ T474] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.595156][ T28] audit: type=1400 audit(1754284911.894:109): avc: denied { mount } for pid=473 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 [ 53.605322][ T474] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.16: Allocating blocks 497-513 which overlap fs metadata [ 53.621626][ T28] audit: type=1400 audit(1754284911.894:110): avc: denied { write } for pid=473 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 [ 53.631864][ T474] EXT4-fs (loop2): pa ffff8881245c3540: logic 256, phys. 385, len 8 [ 53.659766][ T474] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 53.663660][ T28] audit: type=1400 audit(1754284911.894:111): avc: denied { add_name } for pid=473 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.690936][ T28] audit: type=1400 audit(1754284911.894:112): avc: denied { create } for pid=473 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.711725][ T28] audit: type=1400 audit(1754284911.894:113): avc: denied { read append open } for pid=473 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 [ 53.735645][ T28] audit: type=1400 audit(1754284911.964:114): avc: denied { write } for pid=473 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 [ 53.758767][ T462] EXT4-fs (loop2): unmounting filesystem. [ 53.774135][ T480] loop2: detected capacity change from 0 to 1024 [ 53.784581][ T480] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.803097][ T480] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.17: Allocating blocks 497-513 which overlap fs metadata [ 53.817422][ T480] EXT4-fs (loop2): pa ffff8881245ef1f8: logic 256, phys. 385, len 8 [ 53.826115][ T480] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 53.841707][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 36491776, count = 0 [ 53.855874][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 36491776, count = 16 [ 53.870343][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 47244640704, count = 16 [ 53.885011][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 47244640448, count = 257 [ 53.899700][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 21764032, count = 0 [ 53.913746][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 53.927440][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 53.941432][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 721153, count = 192 [ 53.958320][ T462] EXT4-fs (loop2): unmounting filesystem. [ 53.974937][ T484] loop2: detected capacity change from 0 to 1024 [ 53.984894][ T484] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.002214][ T484] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 54.016343][ T484] EXT4-fs (loop2): pa ffff8881245efa80: logic 256, phys. 385, len 8 [ 54.024490][ T484] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 54.040760][ T462] ================================================================== [ 54.049014][ T462] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x2f43/0x3fb0 [ 54.057065][ T462] Read of size 4 at addr ffff88813034ddb8 by task syz-executor/462 [ 54.065034][ T462] [ 54.067362][ T462] CPU: 1 PID: 462 Comm: syz-executor Not tainted 6.1.145-syzkaller-1169984-g3b4ff5af8d36 #0 [ 54.077500][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 54.087553][ T462] Call Trace: [ 54.090823][ T462] [ 54.093745][ T462] __dump_stack+0x21/0x24 [ 54.098076][ T462] dump_stack_lvl+0xee/0x150 [ 54.102644][ T462] ? __cfi_dump_stack_lvl+0x8/0x8 [ 54.107648][ T462] ? ext4_inode_block_valid+0x2d7/0x3f0 [ 54.113190][ T462] ? ext4_ext_remove_space+0x2f43/0x3fb0 [ 54.118844][ T462] print_address_description+0x71/0x210 [ 54.124463][ T462] print_report+0x4a/0x60 [ 54.128773][ T462] kasan_report+0x122/0x150 [ 54.133259][ T462] ? ext4_ext_remove_space+0x2f43/0x3fb0 [ 54.138882][ T462] __asan_report_load4_noabort+0x14/0x20 [ 54.144591][ T462] ext4_ext_remove_space+0x2f43/0x3fb0 [ 54.150040][ T462] ? ext4_es_free_extent+0x3de/0x4c0 [ 54.155328][ T462] ? ext4_es_insert_extent+0x2d70/0x2d70 [ 54.160944][ T462] ? ext4_da_release_space+0x1d6/0x480 [ 54.166394][ T462] ? __cfi_ext4_ext_remove_space+0x10/0x10 [ 54.172188][ T462] ? ext4_es_remove_extent+0x1d9/0x330 [ 54.177666][ T462] ext4_ext_truncate+0x200/0x320 [ 54.182594][ T462] ext4_truncate+0x9a6/0xf90 [ 54.187172][ T462] ? __cfi_ext4_truncate+0x10/0x10 [ 54.192264][ T462] ext4_evict_inode+0xcc3/0x1460 [ 54.197174][ T462] ? _raw_spin_unlock+0x4c/0x70 [ 54.202001][ T462] ? __cfi_ext4_evict_inode+0x10/0x10 [ 54.207362][ T462] ? _raw_spin_unlock+0x4c/0x70 [ 54.212189][ T462] ? inode_io_list_del+0x19b/0x1b0 [ 54.217275][ T462] ? __cfi_ext4_evict_inode+0x10/0x10 [ 54.222623][ T462] evict+0x493/0x890 [ 54.226495][ T462] ? __kasan_check_write+0x14/0x20 [ 54.231586][ T462] ? proc_nr_inodes+0x2f0/0x2f0 [ 54.236428][ T462] ? lockref_put_return+0x152/0x1c0 [ 54.241613][ T462] ? __cfi_lockref_put_return+0x10/0x10 [ 54.247139][ T462] ? __kasan_check_write+0x14/0x20 [ 54.252233][ T462] iput+0x620/0x670 [ 54.256018][ T462] do_unlinkat+0x375/0x6b0 [ 54.260416][ T462] ? __cfi_do_unlinkat+0x10/0x10 [ 54.265502][ T462] ? getname_flags+0x206/0x500 [ 54.270245][ T462] __x64_sys_unlink+0x49/0x50 [ 54.274898][ T462] x64_sys_call+0x958/0x9a0 [ 54.279384][ T462] do_syscall_64+0x4c/0xa0 [ 54.283782][ T462] ? clear_bhb_loop+0x30/0x80 [ 54.288444][ T462] ? clear_bhb_loop+0x30/0x80 [ 54.293105][ T462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.299004][ T462] RIP: 0033:0x7f5e3a18df57 [ 54.303423][ T462] Code: 73 01 c3 48 c7 c1 a8 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 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.323026][ T462] RSP: 002b:00007ffe115d7118 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 54.331438][ T462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e3a18df57 [ 54.339394][ T462] RDX: 00007ffe115d7140 RSI: 00007ffe115d71d0 RDI: 00007ffe115d71d0 [ 54.347349][ T462] RBP: 00007ffe115d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.355329][ T462] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffe115d82c0 [ 54.363291][ T462] R13: 00007f5e3a210b55 R14: 000000000000d2da R15: 00007ffe115d9390 [ 54.371265][ T462] [ 54.374277][ T462] [ 54.376579][ T462] The buggy address belongs to the physical page: [ 54.382963][ T462] page:ffffea0004c0d340 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x13034d [ 54.393177][ T462] flags: 0x4000000000000000(zone=1) [ 54.398373][ T462] raw: 4000000000000000 ffffea0004c0d388 ffffea0004c0d308 0000000000000000 [ 54.406941][ T462] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 54.415507][ T462] page dumped because: kasan: bad access detected [ 54.421906][ T462] page_owner tracks the page as freed [ 54.427253][ T462] page last allocated via order 0, migratetype Movable, gfp_mask 0x141cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_WRITE), pid 474, tgid 473 (syz.2.16), ts 53604442408, free_ts 53672419685 [ 54.445465][ T462] post_alloc_hook+0x1f5/0x210 [ 54.450214][ T462] prep_new_page+0x1c/0x110 [ 54.454707][ T462] get_page_from_freelist+0x2c7b/0x2cf0 [ 54.460239][ T462] __alloc_pages+0x1c3/0x450 [ 54.464812][ T462] __folio_alloc+0x12/0x40 [ 54.469219][ T462] __filemap_get_folio+0x6ec/0x980 [ 54.474331][ T462] pagecache_get_page+0x2b/0x110 [ 54.479276][ T462] grab_cache_page_write_begin+0x43/0x60 [ 54.484889][ T462] ext4_write_begin+0x24b/0xf70 [ 54.489726][ T462] ext4_da_write_begin+0x3e1/0x8b0 [ 54.494820][ T462] generic_perform_write+0x2f6/0x6d0 [ 54.500204][ T462] ext4_buffered_write_iter+0x36f/0x660 [ 54.505733][ T462] ext4_file_write_iter+0x18f/0x13d0 [ 54.510998][ T462] vfs_write+0x5db/0xca0 [ 54.515229][ T462] ksys_write+0x140/0x240 [ 54.519543][ T462] __x64_sys_write+0x7b/0x90 [ 54.524116][ T462] page last free stack trace: [ 54.528788][ T462] free_unref_page_prepare+0x742/0x750 [ 54.534228][ T462] free_unref_page_list+0x112/0x8b0 [ 54.539405][ T462] release_pages+0xad1/0xb20 [ 54.543976][ T462] __pagevec_release+0x71/0xe0 [ 54.548724][ T462] truncate_inode_pages_range+0x309/0xcc0 [ 54.554428][ T462] truncate_pagecache+0x6c/0x90 [ 54.559258][ T462] ext4_setattr+0xf9b/0x1a50 [ 54.563914][ T462] notify_change+0xcc3/0xf80 [ 54.568488][ T462] do_sys_ftruncate+0x58f/0x7f0 [ 54.573316][ T462] __x64_sys_ftruncate+0x60/0x70 [ 54.578232][ T462] x64_sys_call+0x2f9/0x9a0 [ 54.582717][ T462] do_syscall_64+0x4c/0xa0 [ 54.587123][ T462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.592998][ T462] [ 54.595309][ T462] Memory state around the buggy address: [ 54.600920][ T462] ffff88813034dc80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 54.609049][ T462] ffff88813034dd00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 54.617086][ T462] >ffff88813034dd80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 54.625131][ T462] ^ [ 54.631009][ T462] ffff88813034de00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 54.639066][ T462] ffff88813034de80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 54.647211][ T462] ================================================================== [ 54.659172][ T462] Disabling lock debugging due to kernel taint [ 54.669767][ T462] EXT4-fs (loop2): unmounting filesystem. [ 54.685273][ T489] loop2: detected capacity change from 0 to 1024 [ 54.705093][ T489] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.725679][ T489] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.19: Allocating blocks 497-513 which overlap fs metadata [ 54.739629][ T489] EXT4-fs (loop2): pa ffff8881245c32a0: logic 256, phys. 385, len 8 [ 54.747681][ T489] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 54.763875][ T462] EXT4-fs (loop2): unmounting filesystem. [ 54.777820][ T493] loop2: detected capacity change from 0 to 1024 [ 54.795136][ T493] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.813696][ T493] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.20: Allocating blocks 497-513 which overlap fs metadata [ 54.828458][ T493] EXT4-fs (loop2): pa ffff88812a098348: logic 256, phys. 385, len 8 [ 54.836617][ T493] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 54.852784][ T462] EXT4-fs (loop2): unmounting filesystem. [ 54.870411][ T497] loop2: detected capacity change from 0 to 1024 [ 54.896520][ T497] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.914445][ T497] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.21: Allocating blocks 497-513 which overlap fs metadata [ 54.928757][ T497] EXT4-fs (loop2): pa ffff8881245c3d20: logic 256, phys. 385, len 8 [ 54.936795][ T497] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 54.953369][ T462] EXT4-fs (loop2): unmounting filesystem. [ 54.967321][ T501] loop2: detected capacity change from 0 to 1024 [ 54.984523][ T501] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.005639][ T501] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.22: Allocating blocks 497-513 which overlap fs metadata [ 55.019600][ T501] EXT4-fs (loop2): pa ffff88812a098bd0: logic 256, phys. 385, len 8 [ 55.027627][ T501] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.042911][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.057944][ T505] loop2: detected capacity change from 0 to 1024 [ 55.065855][ T10] device bridge_slave_1 left promiscuous mode [ 55.071998][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.079562][ T10] device bridge_slave_0 left promiscuous mode [ 55.084857][ T505] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.087042][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.102543][ T10] device veth1_macvtap left promiscuous mode [ 55.109065][ T10] device veth0_vlan left promiscuous mode [ 55.119762][ T505] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.23: Allocating blocks 497-513 which overlap fs metadata [ 55.133822][ T505] EXT4-fs (loop2): pa ffff88812a0ba5e8: logic 256, phys. 385, len 8 [ 55.141827][ T505] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.161297][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.180116][ T509] loop2: detected capacity change from 0 to 1024 [ 55.204468][ T509] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.225415][ T509] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.24: Allocating blocks 497-513 which overlap fs metadata [ 55.239580][ T509] EXT4-fs (loop2): pa ffff88812a0ba930: logic 256, phys. 385, len 8 [ 55.247748][ T509] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.263376][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.278625][ T513] loop2: detected capacity change from 0 to 1024 [ 55.294516][ T513] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.312764][ T513] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.25: Allocating blocks 497-513 which overlap fs metadata [ 55.327202][ T513] EXT4-fs (loop2): pa ffff88812a1250a8: logic 256, phys. 385, len 8 [ 55.335324][ T513] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.351927][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.366017][ T517] loop2: detected capacity change from 0 to 1024 [ 55.376883][ T517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.401197][ T517] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.26: Allocating blocks 497-513 which overlap fs metadata [ 55.415292][ T517] EXT4-fs (loop2): pa ffff88812a1259d8: logic 256, phys. 385, len 8 [ 55.423305][ T517] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.438956][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.456534][ T522] loop2: detected capacity change from 0 to 1024 [ 55.474184][ T522] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.494506][ T522] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.27: Allocating blocks 497-513 which overlap fs metadata [ 55.508411][ T522] EXT4-fs (loop2): pa ffff88812a1255e8: logic 256, phys. 385, len 8 [ 55.516445][ T522] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.530924][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 16106144, count = 0 [ 55.545203][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 16106144, count = 16 [ 55.559384][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 657129996480, count = 27344 [ 55.574294][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 192 [ 55.588203][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 55.601765][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 55.616150][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.630119][ T526] loop2: detected capacity change from 0 to 1024 [ 55.644440][ T526] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.663288][ T526] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.28: Allocating blocks 497-513 which overlap fs metadata [ 55.677379][ T526] EXT4-fs (loop2): pa ffff88810e841498: logic 256, phys. 385, len 8 [ 55.685486][ T526] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.701346][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.715547][ T530] loop2: detected capacity change from 0 to 1024 [ 55.734410][ T530] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.752453][ T530] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.29: Allocating blocks 497-513 which overlap fs metadata [ 55.766553][ T530] EXT4-fs (loop2): pa ffff88810e841a80: logic 256, phys. 385, len 8 [ 55.774672][ T530] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.790744][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.805265][ T534] loop2: detected capacity change from 0 to 1024 [ 55.814807][ T534] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.829489][ T534] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.30: Allocating blocks 497-513 which overlap fs metadata [ 55.843746][ T534] EXT4-fs (loop2): pa ffff88810072d930: logic 256, phys. 385, len 8 [ 55.851721][ T534] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.868428][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.885700][ T538] loop2: detected capacity change from 0 to 1024 [ 55.904225][ T538] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.922862][ T538] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.31: Allocating blocks 497-513 which overlap fs metadata [ 55.936779][ T538] EXT4-fs (loop2): pa ffff88812a125a80: logic 256, phys. 385, len 8 [ 55.944793][ T538] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 55.960539][ T462] EXT4-fs (loop2): unmounting filesystem. [ 55.974485][ T542] loop2: detected capacity change from 0 to 1024 [ 55.985490][ T542] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.002724][ T542] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.32: Allocating blocks 497-513 which overlap fs metadata [ 56.016697][ T542] EXT4-fs (loop2): pa ffff88810072d9d8: logic 256, phys. 385, len 8 [ 56.025377][ T542] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.040782][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.058955][ T546] loop2: detected capacity change from 0 to 1024 [ 56.084402][ T546] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.101921][ T546] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.33: Allocating blocks 497-513 which overlap fs metadata [ 56.116026][ T546] EXT4-fs (loop2): pa ffff88810e871d20: logic 256, phys. 385, len 8 [ 56.124066][ T546] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.140090][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.155046][ T550] loop2: detected capacity change from 0 to 1024 [ 56.184445][ T550] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.202279][ T550] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.34: Allocating blocks 497-513 which overlap fs metadata [ 56.216458][ T550] EXT4-fs (loop2): pa ffff88810057ee70: logic 256, phys. 385, len 8 [ 56.224892][ T550] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.240557][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.254321][ T554] loop2: detected capacity change from 0 to 1024 [ 56.264436][ T554] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.282042][ T554] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.35: Allocating blocks 497-513 which overlap fs metadata [ 56.296251][ T554] EXT4-fs (loop2): pa ffff88810e8711f8: logic 256, phys. 385, len 8 [ 56.304335][ T554] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.319793][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.334633][ T558] loop2: detected capacity change from 0 to 1024 [ 56.344687][ T558] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.362210][ T558] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.36: Allocating blocks 497-513 which overlap fs metadata [ 56.376543][ T558] EXT4-fs (loop2): pa ffff8881006e1348: logic 256, phys. 385, len 8 [ 56.384642][ T558] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.400795][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.416836][ T562] loop2: detected capacity change from 0 to 1024 [ 56.434331][ T562] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.452464][ T562] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.37: Allocating blocks 497-513 which overlap fs metadata [ 56.466692][ T562] EXT4-fs (loop2): pa ffff8881006e1a80: logic 256, phys. 385, len 8 [ 56.474796][ T562] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.490003][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.507482][ T566] loop2: detected capacity change from 0 to 1024 [ 56.524867][ T566] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.542568][ T566] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.38: Allocating blocks 497-513 which overlap fs metadata [ 56.556535][ T566] EXT4-fs (loop2): pa ffff88812a112e70: logic 256, phys. 385, len 8 [ 56.564595][ T566] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.579888][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.597763][ T570] loop2: detected capacity change from 0 to 1024 [ 56.614143][ T570] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.632010][ T570] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.39: Allocating blocks 497-513 which overlap fs metadata [ 56.645963][ T570] EXT4-fs (loop2): pa ffff8881006e1dc8: logic 256, phys. 385, len 8 [ 56.654077][ T570] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.669221][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.686117][ T574] loop2: detected capacity change from 0 to 1024 [ 56.696728][ T574] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.714994][ T574] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.40: Allocating blocks 497-513 which overlap fs metadata [ 56.729029][ T574] EXT4-fs (loop2): pa ffff8881006e1930: logic 256, phys. 385, len 8 [ 56.737057][ T574] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.754305][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.768339][ T578] loop2: detected capacity change from 0 to 1024 [ 56.784455][ T578] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.803351][ T578] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.41: Allocating blocks 497-513 which overlap fs metadata [ 56.817622][ T578] EXT4-fs (loop2): pa ffff888119df53f0: logic 256, phys. 385, len 8 [ 56.825742][ T578] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.841274][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.855965][ T582] loop2: detected capacity change from 0 to 1024 [ 56.874407][ T582] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.892715][ T582] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.42: Allocating blocks 497-513 which overlap fs metadata [ 56.906999][ T582] EXT4-fs (loop2): pa ffff888119d5b888: logic 256, phys. 385, len 8 [ 56.915141][ T582] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 56.931091][ T462] EXT4-fs (loop2): unmounting filesystem. [ 56.945153][ T586] loop2: detected capacity change from 0 to 1024 [ 56.954772][ T586] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.969857][ T586] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.43: Allocating blocks 497-513 which overlap fs metadata [ 56.984258][ T586] EXT4-fs (loop2): pa ffff888119df59d8: logic 256, phys. 385, len 8 [ 56.992286][ T586] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.008788][ T462] EXT4-fs (loop2): unmounting filesystem. [ 57.023850][ T590] loop2: detected capacity change from 0 to 1024 [ 57.034621][ T590] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 57.052084][ T590] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.44: Allocating blocks 497-513 which overlap fs metadata [ 57.066386][ T590] EXT4-fs (loop2): pa ffff88812a27f540: logic 256, phys. 385, len 8 [ 57.074431][ T590] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.090310][ T462] EXT4-fs (loop2): unmounting filesystem. [ 57.104797][ T594] loop2: detected capacity change from 0 to 1024 [ 57.115227][ T594] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 57.132984][ T594] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.45: Allocating blocks 497-513 which overlap fs metadata [ 57.147154][ T594] EXT4-fs (loop2): pa ffff888119d5b5e8: logic 256, phys. 385, len 8 [ 57.155909][ T594] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.171807][ T462] EXT4-fs (loop2): unmounting filesystem. [ 57.186391][ T598] loop2: detected capacity change from 0 to 1024 [ 57.204836][ T598] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 57.222958][ T598] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.46: Allocating blocks 497-513 which overlap fs metadata [ 57.237147][ T598] EXT4-fs (loop2): pa ffff88812a27f690: logic 256, phys. 385, len 8 [ 57.245278][ T598] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.260930][ T462] EXT4-fs (loop2): unmounting filesystem. [ 57.278366][ T602] loop2: detected capacity change from 0 to 1024 [ 57.294606][ T602] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 57.312682][ T602] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.47: Allocating blocks 497-513 which overlap fs metadata [ 57.326925][ T602] EXT4-fs (loop2): pa ffff88812a27f9d8: logic 256, phys. 385, len 8 [ 57.334993][ T602] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.350699][ T462] EXT4-fs (loop2): unmounting filesystem. [ 57.364623][ T606] loop2: detected capacity change from 0 to 1024 [ 57.385087][ T606] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.48: Allocating blocks 497-513 which overlap fs metadata [ 57.400371][ T606] EXT4-fs (loop2): pa ffff88812a27f888: logic 256, phys. 385, len 8 [ 57.408490][ T606] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.434029][ T610] loop2: detected capacity change from 0 to 1024 [ 57.454261][ T610] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.49: Allocating blocks 497-513 which overlap fs metadata [ 57.468534][ T610] EXT4-fs (loop2): pa ffff88812a2a3348: logic 256, phys. 385, len 8 [ 57.476663][ T610] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.501401][ T614] loop2: detected capacity change from 0 to 1024 [ 57.521816][ T614] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.50: Allocating blocks 497-513 which overlap fs metadata [ 57.535792][ T614] EXT4-fs (loop2): pa ffff88812a307888: logic 256, phys. 385, len 8 [ 57.544042][ T614] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.568973][ T618] loop2: detected capacity change from 0 to 1024 [ 57.603742][ T618] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.51: Allocating blocks 497-513 which overlap fs metadata [ 57.618099][ T618] EXT4-fs (loop2): pa ffff88812a32df18: logic 256, phys. 385, len 8 [ 57.626187][ T618] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.650678][ T622] loop2: detected capacity change from 0 to 1024 [ 57.671986][ T622] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.52: Allocating blocks 497-513 which overlap fs metadata [ 57.686052][ T622] EXT4-fs (loop2): pa ffff88812a32d1f8: logic 256, phys. 385, len 8 [ 57.694451][ T622] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.718904][ T626] loop2: detected capacity change from 0 to 1024 [ 57.741352][ T626] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.53: Allocating blocks 497-513 which overlap fs metadata [ 57.755895][ T626] EXT4-fs (loop2): pa ffff88812a32da80: logic 256, phys. 385, len 8 [ 57.763977][ T626] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.794787][ T630] loop2: detected capacity change from 0 to 1024 [ 57.823714][ T630] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.54: Allocating blocks 497-513 which overlap fs metadata [ 57.838115][ T630] EXT4-fs (loop2): pa ffff88812a2be7e0: logic 256, phys. 385, len 8 [ 57.846154][ T630] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.873794][ T634] loop2: detected capacity change from 0 to 1024 [ 57.893724][ T634] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.55: Allocating blocks 497-513 which overlap fs metadata [ 57.907759][ T634] EXT4-fs (loop2): pa ffff88812a2be150: logic 256, phys. 385, len 8 [ 57.915850][ T634] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 57.940473][ T638] loop2: detected capacity change from 0 to 1024 [ 57.962262][ T638] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.56: Allocating blocks 497-513 which overlap fs metadata [ 57.976343][ T638] EXT4-fs (loop2): pa ffff88812a3b37e0: logic 256, phys. 385, len 8 [ 57.984386][ T638] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 2025/08/04 05:21:56 executed programs: 43 [ 58.009402][ T642] loop2: detected capacity change from 0 to 1024 [ 58.032336][ T642] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.57: Allocating blocks 497-513 which overlap fs metadata [ 58.046443][ T642] EXT4-fs (loop2): pa ffff88812a3b3150: logic 256, phys. 385, len 8 [ 58.054868][ T642] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.079639][ T646] loop2: detected capacity change from 0 to 1024 [ 58.100550][ T646] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.58: Allocating blocks 497-513 which overlap fs metadata [ 58.114853][ T646] EXT4-fs (loop2): pa ffff88812a3720a8: logic 256, phys. 385, len 8 [ 58.122957][ T646] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.138993][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 16109280, count = 0 [ 58.153149][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 16109280, count = 16 [ 58.167334][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2430951489728, count = 12880 [ 58.182721][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 1, count = 192 [ 58.196540][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 58.210087][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 58.223664][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 37106192, count = 0 [ 58.238055][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 37106192, count = 16 [ 58.320809][ T650] loop2: detected capacity change from 0 to 1024 [ 58.346169][ T650] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.59: Allocating blocks 497-513 which overlap fs metadata [ 58.360596][ T650] EXT4-fs (loop2): pa ffff8881006575e8: logic 256, phys. 385, len 8 [ 58.368790][ T650] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.393931][ T654] loop2: detected capacity change from 0 to 1024 [ 58.414094][ T654] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.60: Allocating blocks 497-513 which overlap fs metadata [ 58.429789][ T654] EXT4-fs (loop2): pa ffff88812a3b3930: logic 256, phys. 385, len 8 [ 58.437869][ T654] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.462031][ T658] loop2: detected capacity change from 0 to 1024 [ 58.485704][ T658] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.61: Allocating blocks 497-513 which overlap fs metadata [ 58.499695][ T658] EXT4-fs (loop2): pa ffff88810b6f8c78: logic 256, phys. 385, len 8 [ 58.507725][ T658] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.533626][ T662] loop2: detected capacity change from 0 to 1024 [ 58.553954][ T662] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.62: Allocating blocks 497-513 which overlap fs metadata [ 58.568200][ T662] EXT4-fs (loop2): pa ffff88810b6f8888: logic 256, phys. 385, len 8 [ 58.576325][ T662] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.601677][ T666] loop2: detected capacity change from 0 to 1024 [ 58.622924][ T666] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.63: Allocating blocks 497-513 which overlap fs metadata [ 58.637042][ T666] EXT4-fs (loop2): pa ffff888100657dc8: logic 256, phys. 385, len 8 [ 58.645211][ T666] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.669674][ T670] loop2: detected capacity change from 0 to 1024 [ 58.691681][ T670] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.64: Allocating blocks 497-513 which overlap fs metadata [ 58.705715][ T670] EXT4-fs (loop2): pa ffff88813080e888: logic 256, phys. 385, len 8 [ 58.713742][ T670] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.738657][ T674] loop2: detected capacity change from 0 to 1024 [ 58.760476][ T674] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.65: Allocating blocks 497-513 which overlap fs metadata [ 58.774549][ T674] EXT4-fs (loop2): pa ffff88813080e1f8: logic 256, phys. 385, len 8 [ 58.782569][ T674] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.807091][ T678] loop2: detected capacity change from 0 to 1024 [ 58.844144][ T678] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.66: Allocating blocks 497-513 which overlap fs metadata [ 58.858154][ T678] EXT4-fs (loop2): pa ffff88813080e0a8: logic 256, phys. 385, len 8 [ 58.866182][ T678] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.890748][ T682] loop2: detected capacity change from 0 to 1024 [ 58.923909][ T682] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.67: Allocating blocks 497-513 which overlap fs metadata [ 58.938687][ T682] EXT4-fs (loop2): pa ffff88810e9c8690: logic 256, phys. 385, len 8 [ 58.946749][ T682] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 58.961416][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 4294967408, count = 16 [ 58.975918][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 4294967295, count = 127 [ 58.999390][ T686] loop2: detected capacity change from 0 to 1024 [ 59.024198][ T686] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.68: Allocating blocks 497-513 which overlap fs metadata [ 59.038200][ T686] EXT4-fs (loop2): pa ffff88810e8719d8: logic 256, phys. 385, len 8 [ 59.046219][ T686] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.070197][ T690] loop2: detected capacity change from 0 to 1024 [ 59.090819][ T690] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.69: Allocating blocks 497-513 which overlap fs metadata [ 59.104897][ T690] EXT4-fs (loop2): pa ffff88813083fa80: logic 256, phys. 385, len 8 [ 59.112892][ T690] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.137364][ T694] loop2: detected capacity change from 0 to 1024 [ 59.163661][ T694] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.70: Allocating blocks 497-513 which overlap fs metadata [ 59.177779][ T694] EXT4-fs (loop2): pa ffff88813083fdc8: logic 256, phys. 385, len 8 [ 59.185889][ T694] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.210438][ T698] loop2: detected capacity change from 0 to 1024 [ 59.231505][ T698] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.71: Allocating blocks 497-513 which overlap fs metadata [ 59.245576][ T698] EXT4-fs (loop2): pa ffff88810e9c8dc8: logic 256, phys. 385, len 8 [ 59.253608][ T698] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.268555][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 192 [ 59.282170][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2388001837760, count = 16 [ 59.296844][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2388001816576, count = 21192 [ 59.325207][ T702] loop2: detected capacity change from 0 to 1024 [ 59.344762][ T702] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.72: Allocating blocks 497-513 which overlap fs metadata [ 59.358699][ T702] EXT4-fs (loop2): pa ffff8881308883f0: logic 256, phys. 385, len 8 [ 59.366859][ T702] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.391281][ T706] loop2: detected capacity change from 0 to 1024 [ 59.423903][ T706] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.73: Allocating blocks 497-513 which overlap fs metadata [ 59.437887][ T706] EXT4-fs (loop2): pa ffff8881245f3e70: logic 256, phys. 385, len 8 [ 59.445913][ T706] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.469614][ T710] loop2: detected capacity change from 0 to 1024 [ 59.494696][ T710] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.74: Allocating blocks 497-513 which overlap fs metadata [ 59.508907][ T710] EXT4-fs (loop2): pa ffff8881245f3540: logic 256, phys. 385, len 8 [ 59.517006][ T710] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.540919][ T714] loop2: detected capacity change from 0 to 1024 [ 59.562265][ T714] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.75: Allocating blocks 497-513 which overlap fs metadata [ 59.576912][ T714] EXT4-fs (loop2): pa ffff8881245f3690: logic 256, phys. 385, len 8 [ 59.585155][ T714] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.608692][ T718] loop2: detected capacity change from 0 to 1024 [ 59.632897][ T718] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.76: Allocating blocks 497-513 which overlap fs metadata [ 59.647508][ T718] EXT4-fs (loop2): pa ffff8881308f8c78: logic 256, phys. 385, len 8 [ 59.655670][ T718] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.680559][ T722] loop2: detected capacity change from 0 to 1024 [ 59.702304][ T722] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.77: Allocating blocks 497-513 which overlap fs metadata [ 59.716238][ T722] EXT4-fs (loop2): pa ffff8881308f8888: logic 256, phys. 385, len 8 [ 59.724439][ T722] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.750156][ T726] loop2: detected capacity change from 0 to 1024 [ 59.770824][ T726] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.78: Allocating blocks 497-513 which overlap fs metadata [ 59.785264][ T726] EXT4-fs (loop2): pa ffff88813089e888: logic 256, phys. 385, len 8 [ 59.793825][ T726] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 59.808703][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 59.823716][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 59.839068][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523475264, count = 16 [ 59.853744][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 59.868576][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 59.883690][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523475264, count = 16 [ 59.898447][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 59.913124][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 59.983355][ T730] loop2: detected capacity change from 0 to 1024 [ 60.003759][ T730] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.79: Allocating blocks 497-513 which overlap fs metadata [ 60.017730][ T730] EXT4-fs (loop2): pa ffff88813089e1f8: logic 256, phys. 385, len 8 [ 60.025815][ T730] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.051976][ T734] loop2: detected capacity change from 0 to 1024 [ 60.076705][ T734] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.80: Allocating blocks 497-513 which overlap fs metadata [ 60.090735][ T734] EXT4-fs (loop2): pa ffff88813089e540: logic 256, phys. 385, len 8 [ 60.098765][ T734] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.122916][ T738] loop2: detected capacity change from 0 to 1024 [ 60.144780][ T738] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.81: Allocating blocks 497-513 which overlap fs metadata [ 60.158916][ T738] EXT4-fs (loop2): pa ffff88813089e0a8: logic 256, phys. 385, len 8 [ 60.167380][ T738] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.191063][ T742] loop2: detected capacity change from 0 to 1024 [ 60.211660][ T742] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.82: Allocating blocks 497-513 which overlap fs metadata [ 60.225615][ T742] EXT4-fs (loop2): pa ffff8881309237e0: logic 256, phys. 385, len 8 [ 60.234023][ T742] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.258328][ T746] loop2: detected capacity change from 0 to 1024 [ 60.284206][ T746] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.83: Allocating blocks 497-513 which overlap fs metadata [ 60.298148][ T746] EXT4-fs (loop2): pa ffff88813098ae70: logic 256, phys. 385, len 8 [ 60.306258][ T746] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.329988][ T750] loop2: detected capacity change from 0 to 1024 [ 60.363465][ T750] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.84: Allocating blocks 497-513 which overlap fs metadata [ 60.378259][ T750] EXT4-fs (loop2): pa ffff88813098a540: logic 256, phys. 385, len 8 [ 60.386414][ T750] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.413734][ T754] loop2: detected capacity change from 0 to 1024 [ 60.443891][ T754] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.85: Allocating blocks 497-513 which overlap fs metadata [ 60.458435][ T754] EXT4-fs (loop2): pa ffff88813098af18: logic 256, phys. 385, len 8 [ 60.466918][ T754] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.481819][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2210361712, count = 16 [ 60.496216][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2210339683, count = 22044 [ 60.510774][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 144856362031856, count = 16 [ 60.525557][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 144856362024847, count = 7010 [ 60.540536][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 144856362024832, count = 16 [ 60.555286][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 4082153472, count = 32655 [ 60.569879][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 4082153472, count = 16 [ 60.584202][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 267529217934416, count = 16 [ 60.621031][ T758] loop2: detected capacity change from 0 to 1024 [ 60.641451][ T758] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.86: Allocating blocks 497-513 which overlap fs metadata [ 60.655907][ T758] EXT4-fs (loop2): pa ffff88810e9c8738: logic 256, phys. 385, len 8 [ 60.663942][ T758] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.688483][ T762] loop2: detected capacity change from 0 to 1024 [ 60.713097][ T762] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.87: Allocating blocks 497-513 which overlap fs metadata [ 60.727213][ T762] EXT4-fs (loop2): pa ffff8881309bd930: logic 256, phys. 385, len 8 [ 60.735307][ T762] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.759759][ T766] loop2: detected capacity change from 0 to 1024 [ 60.781108][ T766] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.88: Allocating blocks 497-513 which overlap fs metadata [ 60.795062][ T766] EXT4-fs (loop2): pa ffff888130963690: logic 256, phys. 385, len 8 [ 60.803119][ T766] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.829486][ T770] loop2: detected capacity change from 0 to 1024 [ 60.850512][ T770] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.89: Allocating blocks 497-513 which overlap fs metadata [ 60.864840][ T770] EXT4-fs (loop2): pa ffff8881309bd9d8: logic 256, phys. 385, len 8 [ 60.872831][ T770] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.902232][ T774] loop2: detected capacity change from 0 to 1024 [ 60.925865][ T774] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.90: Allocating blocks 497-513 which overlap fs metadata [ 60.939810][ T774] EXT4-fs (loop2): pa ffff88812a098498: logic 256, phys. 385, len 8 [ 60.947919][ T774] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 60.971715][ T778] loop2: detected capacity change from 0 to 1024 [ 60.991917][ T778] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.91: Allocating blocks 497-513 which overlap fs metadata [ 61.005883][ T778] EXT4-fs (loop2): pa ffff88812a098888: logic 256, phys. 385, len 8 [ 61.013912][ T778] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.038119][ T782] loop2: detected capacity change from 0 to 1024 [ 61.064024][ T782] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.92: Allocating blocks 497-513 which overlap fs metadata [ 61.078068][ T782] EXT4-fs (loop2): pa ffff88812a098150: logic 256, phys. 385, len 8 [ 61.086089][ T782] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.111313][ T786] loop2: detected capacity change from 0 to 1024 [ 61.132739][ T786] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.93: Allocating blocks 497-513 which overlap fs metadata [ 61.147403][ T786] EXT4-fs (loop2): pa ffff8881245c3498: logic 256, phys. 385, len 8 [ 61.155610][ T786] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.179886][ T790] loop2: detected capacity change from 0 to 1024 [ 61.204656][ T790] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.94: Allocating blocks 497-513 which overlap fs metadata [ 61.219243][ T790] EXT4-fs (loop2): pa ffff88812a0983f0: logic 256, phys. 385, len 8 [ 61.227330][ T790] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.242592][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 79393853440928, count = 16 [ 61.257286][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 79393853427064, count = 13873 [ 61.272419][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 79393853427056, count = 16 [ 61.287241][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 91720695127952, count = 16 [ 61.301959][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 91720695113263, count = 14701 [ 61.317168][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 91720695113248, count = 16 [ 61.331811][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 127746155180992, count = 16 [ 61.346594][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 127746155164250, count = 16758 [ 61.481349][ T794] loop2: detected capacity change from 0 to 1024 [ 61.504431][ T794] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.95: Allocating blocks 497-513 which overlap fs metadata [ 61.518360][ T794] EXT4-fs (loop2): pa ffff88812a0ba5e8: logic 256, phys. 385, len 8 [ 61.526404][ T794] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.549722][ T798] loop2: detected capacity change from 0 to 1024 [ 61.570880][ T798] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.96: Allocating blocks 497-513 which overlap fs metadata [ 61.585417][ T798] EXT4-fs (loop2): pa ffff88812a0e0dc8: logic 256, phys. 385, len 8 [ 61.593461][ T798] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.617434][ T802] loop2: detected capacity change from 0 to 1024 [ 61.643747][ T802] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.97: Allocating blocks 497-513 which overlap fs metadata [ 61.658041][ T802] EXT4-fs (loop2): pa ffff888130a4aa80: logic 256, phys. 385, len 8 [ 61.666152][ T802] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.689967][ T806] loop2: detected capacity change from 0 to 1024 [ 61.711412][ T806] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.98: Allocating blocks 497-513 which overlap fs metadata [ 61.725366][ T806] EXT4-fs (loop2): pa ffff8881245ef1f8: logic 256, phys. 385, len 8 [ 61.733442][ T806] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.761063][ T810] loop2: detected capacity change from 0 to 1024 [ 61.794658][ T810] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.99: Allocating blocks 497-513 which overlap fs metadata [ 61.808631][ T810] EXT4-fs (loop2): pa ffff88812a125dc8: logic 256, phys. 385, len 8 [ 61.816658][ T810] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.840264][ T814] loop2: detected capacity change from 0 to 1024 [ 61.861861][ T814] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.100: Allocating blocks 497-513 which overlap fs metadata [ 61.876267][ T814] EXT4-fs (loop2): pa ffff888130a4a5e8: logic 256, phys. 385, len 8 [ 61.884389][ T814] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.910815][ T818] loop2: detected capacity change from 0 to 1024 [ 61.931353][ T818] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.101: Allocating blocks 497-513 which overlap fs metadata [ 61.945836][ T818] EXT4-fs (loop2): pa ffff88812a0ba1f8: logic 256, phys. 385, len 8 [ 61.953879][ T818] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 61.981890][ T822] loop2: detected capacity change from 0 to 1024 [ 62.014580][ T822] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.102: Allocating blocks 497-513 which overlap fs metadata [ 62.028671][ T822] EXT4-fs (loop2): pa ffff88812a125498: logic 256, phys. 385, len 8 [ 62.036754][ T822] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.060743][ T826] loop2: detected capacity change from 0 to 1024 [ 62.145534][ T826] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.103: Allocating blocks 497-513 which overlap fs metadata [ 62.159763][ T826] EXT4-fs (loop2): pa ffff888119d1e5e8: logic 256, phys. 385, len 8 [ 62.167897][ T826] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.182544][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 16106816, count = 0 [ 62.196587][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 16106816, count = 16 [ 62.210915][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2482491097280, count = 15376 [ 62.226073][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 192 [ 62.239912][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 62.253410][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 62.279660][ T830] loop2: detected capacity change from 0 to 1024 [ 62.313945][ T830] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.104: Allocating blocks 497-513 which overlap fs metadata [ 62.328024][ T830] EXT4-fs (loop2): pa ffff888119d1e930: logic 256, phys. 385, len 8 [ 62.336044][ T830] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.359587][ T834] loop2: detected capacity change from 0 to 1024 [ 62.383724][ T834] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.105: Allocating blocks 497-513 which overlap fs metadata [ 62.397971][ T834] EXT4-fs (loop2): pa ffff888119d1e7e0: logic 256, phys. 385, len 8 [ 62.406046][ T834] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.429489][ T838] loop2: detected capacity change from 0 to 1024 [ 62.453659][ T838] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.106: Allocating blocks 497-513 which overlap fs metadata [ 62.468352][ T838] EXT4-fs (loop2): pa ffff88810e841000: logic 256, phys. 385, len 8 [ 62.476561][ T838] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.499968][ T842] loop2: detected capacity change from 0 to 1024 [ 62.520552][ T842] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.107: Allocating blocks 497-513 which overlap fs metadata [ 62.534844][ T842] EXT4-fs (loop2): pa ffff88812a125c78: logic 256, phys. 385, len 8 [ 62.542821][ T842] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.557665][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 38036256, count = 0 [ 62.571861][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 62.585485][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 62.599094][ T462] EXT4-fs error (device loop2): mb_free_blocks:1815: group 0, inode 18: block 257:freeing already freed block (bit 16); block bitmap corrupt. [ 62.613755][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2388001816576, count = 20992 [ 62.628820][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 1, count = 192 [ 62.642663][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 62.656225][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 2491081031872, count = 27056 [ 62.680191][ T846] loop2: detected capacity change from 0 to 1024 [ 62.700925][ T846] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.108: Allocating blocks 497-513 which overlap fs metadata [ 62.715118][ T846] EXT4-fs (loop2): pa ffff88812a0e03f0: logic 256, phys. 385, len 8 [ 62.723094][ T846] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.747418][ T850] loop2: detected capacity change from 0 to 1024 [ 62.773274][ T850] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.109: Allocating blocks 497-513 which overlap fs metadata [ 62.787540][ T850] EXT4-fs (loop2): pa ffff88810072df18: logic 256, phys. 385, len 8 [ 62.795846][ T850] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.824096][ T854] loop2: detected capacity change from 0 to 1024 [ 62.844004][ T854] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.110: Allocating blocks 497-513 which overlap fs metadata [ 62.858152][ T854] EXT4-fs (loop2): pa ffff88812a0e0888: logic 256, phys. 385, len 8 [ 62.866224][ T854] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.891190][ T858] loop2: detected capacity change from 0 to 1024 [ 62.911566][ T858] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.111: Allocating blocks 497-513 which overlap fs metadata [ 62.926074][ T858] EXT4-fs (loop2): pa ffff88810072d348: logic 256, phys. 385, len 8 [ 62.934275][ T858] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 62.958604][ T862] loop2: detected capacity change from 0 to 1024 [ 62.981635][ T862] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.112: Allocating blocks 497-513 which overlap fs metadata [ 62.995946][ T862] EXT4-fs (loop2): pa ffff88810e871930: logic 256, phys. 385, len 8 [ 63.004216][ T862] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.027916][ T866] loop2: detected capacity change from 0 to 1024 2025/08/04 05:22:01 executed programs: 99 [ 63.053337][ T866] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.113: Allocating blocks 497-513 which overlap fs metadata [ 63.067712][ T866] EXT4-fs (loop2): pa ffff888130a6b000: logic 256, phys. 385, len 8 [ 63.075766][ T866] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.101132][ T870] loop2: detected capacity change from 0 to 1024 [ 63.122210][ T870] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.114: Allocating blocks 497-513 which overlap fs metadata [ 63.137054][ T870] EXT4-fs (loop2): pa ffff88810057e1f8: logic 256, phys. 385, len 8 [ 63.145175][ T870] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.169317][ T874] loop2: detected capacity change from 0 to 1024 [ 63.190553][ T874] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.115: Allocating blocks 497-513 which overlap fs metadata [ 63.204816][ T874] EXT4-fs (loop2): pa ffff88810057e888: logic 256, phys. 385, len 8 [ 63.212932][ T874] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.237804][ T878] loop2: detected capacity change from 0 to 1024 [ 63.263060][ T878] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.116: Allocating blocks 497-513 which overlap fs metadata [ 63.277849][ T878] EXT4-fs (loop2): pa ffff88810057e0a8: logic 256, phys. 385, len 8 [ 63.285984][ T878] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.310430][ T882] loop2: detected capacity change from 0 to 1024 [ 63.331222][ T882] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.117: Allocating blocks 497-513 which overlap fs metadata [ 63.345272][ T882] EXT4-fs (loop2): pa ffff88812a112498: logic 256, phys. 385, len 8 [ 63.353287][ T882] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.377524][ T886] loop2: detected capacity change from 0 to 1024 [ 63.403052][ T886] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.118: Allocating blocks 497-513 which overlap fs metadata [ 63.417105][ T886] EXT4-fs (loop2): pa ffff888119d5b690: logic 256, phys. 385, len 8 [ 63.425170][ T886] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.448730][ T890] loop2: detected capacity change from 0 to 1024 [ 63.472861][ T890] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.119: Allocating blocks 497-513 which overlap fs metadata [ 63.487103][ T890] EXT4-fs (loop2): pa ffff88812a112348: logic 256, phys. 385, len 8 [ 63.495189][ T890] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.518952][ T894] loop2: detected capacity change from 0 to 1024 [ 63.543000][ T894] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.120: Allocating blocks 497-513 which overlap fs metadata [ 63.557042][ T894] EXT4-fs (loop2): pa ffff88812a1122a0: logic 256, phys. 385, len 8 [ 63.565320][ T894] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.589891][ T898] loop2: detected capacity change from 0 to 1024 [ 63.611579][ T898] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.121: Allocating blocks 497-513 which overlap fs metadata [ 63.625967][ T898] EXT4-fs (loop2): pa ffff888130ab1150: logic 256, phys. 385, len 8 [ 63.633982][ T898] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.657530][ T902] loop2: detected capacity change from 0 to 1024 [ 63.683157][ T902] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.122: Allocating blocks 497-513 which overlap fs metadata [ 63.697364][ T902] EXT4-fs (loop2): pa ffff88810e8713f0: logic 256, phys. 385, len 8 [ 63.705498][ T902] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.729323][ T906] loop2: detected capacity change from 0 to 1024 [ 63.750604][ T906] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.123: Allocating blocks 497-513 which overlap fs metadata [ 63.764617][ T906] EXT4-fs (loop2): pa ffff888119df5738: logic 256, phys. 385, len 8 [ 63.772593][ T906] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.796734][ T910] loop2: detected capacity change from 0 to 1024 [ 63.822917][ T910] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.124: Allocating blocks 497-513 which overlap fs metadata [ 63.837015][ T910] EXT4-fs (loop2): pa ffff888130ab1b28: logic 256, phys. 385, len 8 [ 63.845561][ T910] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.870494][ T914] loop2: detected capacity change from 0 to 1024 [ 63.890992][ T914] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.125: Allocating blocks 497-513 which overlap fs metadata [ 63.905170][ T914] EXT4-fs (loop2): pa ffff888119df52a0: logic 256, phys. 385, len 8 [ 63.913167][ T914] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 63.939534][ T918] loop2: detected capacity change from 0 to 1024 [ 63.973876][ T918] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.126: Allocating blocks 497-513 which overlap fs metadata [ 63.988372][ T918] EXT4-fs (loop2): pa ffff88812a307540: logic 256, phys. 385, len 8 [ 63.996408][ T918] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 64.011048][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 64.024672][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 64.038861][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 4 [ 64.052329][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 1331632, count = 16 [ 64.066503][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6210: comm syz-executor: Freeing blocks not in datazone - block = 1331456, count = 192