Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. 2025/10/14 18:25:03 parsed 1 programs [ 49.301815][ T28] audit: type=1400 audit(1760466304.942:106): 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" [ 49.391806][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.424231][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.431402][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.438845][ T420] device bridge_slave_0 entered promiscuous mode [ 50.445945][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.453021][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.460429][ T420] device bridge_slave_1 entered promiscuous mode [ 50.512781][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.519939][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.527289][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.534385][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.555851][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.563517][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.570674][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.580118][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.588502][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.595572][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.605514][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.613953][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.621013][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.634515][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.644113][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.658922][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.670548][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.678766][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.686669][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.696331][ T420] device veth0_vlan entered promiscuous mode [ 50.706960][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.716338][ T420] device veth1_macvtap entered promiscuous mode [ 50.727091][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.737256][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.040186][ T28] audit: type=1401 audit(1760466306.672:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/10/14 18:25:06 executed programs: 0 [ 51.329553][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.336697][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.344384][ T464] device bridge_slave_0 entered promiscuous mode [ 51.351457][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.358586][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.366401][ T464] device bridge_slave_1 entered promiscuous mode [ 51.437874][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.445474][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.454538][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.462918][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.471479][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.478536][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.486109][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.494985][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.503518][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.511698][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.518726][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.530511][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.538767][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.547795][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.556037][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.569947][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.582232][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.590428][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.598085][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.606411][ T464] device veth0_vlan entered promiscuous mode [ 51.617343][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.626776][ T464] device veth1_macvtap entered promiscuous mode [ 51.637443][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.645965][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.656057][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.664602][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.693586][ T475] loop2: detected capacity change from 0 to 1024 [ 51.700264][ T475] ======================================================= [ 51.700264][ T475] WARNING: The mand mount option has been deprecated and [ 51.700264][ T475] and is ignored by this kernel. Remove the mand [ 51.700264][ T475] option from the mount to silence this warning. [ 51.700264][ T475] ======================================================= [ 51.754607][ T475] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.763263][ T28] audit: type=1400 audit(1760466307.402:108): avc: denied { mount } for pid=474 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 [ 51.785147][ T28] audit: type=1400 audit(1760466307.402:109): avc: denied { write } for pid=474 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 [ 51.789240][ T475] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.16: Allocating blocks 497-513 which overlap fs metadata [ 51.808248][ T28] audit: type=1400 audit(1760466307.402:110): avc: denied { add_name } for pid=474 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.822921][ T475] EXT4-fs (loop2): pa ffff888123b52690: logic 256, phys. 385, len 8 [ 51.850616][ T475] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.851437][ T28] audit: type=1400 audit(1760466307.402:111): avc: denied { create } for pid=474 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.881594][ T28] audit: type=1400 audit(1760466307.402:112): avc: denied { read append open } for pid=474 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 [ 51.886231][ T464] ================================================================== [ 51.910051][ T464] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x2f43/0x3fb0 [ 51.910087][ T464] Read of size 4 at addr ffff888126cc9db8 by task syz-executor/464 [ 51.918920][ T28] audit: type=1400 audit(1760466307.492:113): avc: denied { write } for pid=474 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 [ 51.926248][ T464] [ 51.926255][ T464] CPU: 0 PID: 464 Comm: syz-executor Not tainted syzkaller #0 [ 51.926276][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.934185][ T28] audit: type=1400 audit(1760466307.492:114): avc: denied { mounton } for pid=474 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 [ 51.956124][ T464] Call Trace: [ 51.956135][ T464] [ 51.956143][ T464] __dump_stack+0x21/0x24 [ 51.956170][ T464] dump_stack_lvl+0xee/0x150 [ 51.956190][ T464] ? __cfi_dump_stack_lvl+0x8/0x8 [ 51.956209][ T464] ? ext4_inode_block_valid+0x2d7/0x3f0 [ 51.956241][ T464] ? ext4_ext_remove_space+0x2f43/0x3fb0 [ 51.959114][ T28] audit: type=1400 audit(1760466307.492:115): avc: denied { read write } for pid=474 comm="syz.2.16" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.966116][ T464] print_address_description+0x71/0x200 [ 51.966156][ T464] print_report+0x4a/0x60 [ 52.063016][ T464] kasan_report+0x122/0x150 [ 52.067567][ T464] ? ext4_ext_remove_space+0x2f43/0x3fb0 [ 52.073308][ T464] __asan_report_load4_noabort+0x14/0x20 [ 52.078960][ T464] ext4_ext_remove_space+0x2f43/0x3fb0 [ 52.084522][ T464] ? ext4_es_free_extent+0x3de/0x4c0 [ 52.089823][ T464] ? ext4_es_insert_extent+0x2d70/0x2d70 [ 52.095493][ T464] ? ext4_da_release_space+0x1d6/0x480 [ 52.100987][ T464] ? __cfi_ext4_ext_remove_space+0x10/0x10 [ 52.106804][ T464] ? ext4_es_remove_extent+0x1d9/0x330 [ 52.112293][ T464] ext4_ext_truncate+0x200/0x320 [ 52.117327][ T464] ext4_truncate+0x9a6/0xf90 [ 52.121928][ T464] ? __cfi_ext4_truncate+0x10/0x10 [ 52.127214][ T464] ext4_evict_inode+0xcc3/0x1460 [ 52.132153][ T464] ? _raw_spin_unlock+0x4c/0x70 [ 52.137095][ T464] ? __cfi_ext4_evict_inode+0x10/0x10 [ 52.142475][ T464] ? _raw_spin_unlock+0x4c/0x70 [ 52.147328][ T464] ? inode_io_list_del+0x19b/0x1b0 [ 52.152549][ T464] ? __cfi_ext4_evict_inode+0x10/0x10 [ 52.157936][ T464] evict+0x493/0x890 [ 52.161907][ T464] ? __kasan_check_write+0x14/0x20 [ 52.167280][ T464] ? proc_nr_inodes+0x2f0/0x2f0 [ 52.172176][ T464] ? lockref_put_return+0x152/0x1c0 [ 52.177396][ T464] ? __cfi_lockref_put_return+0x10/0x10 [ 52.183043][ T464] ? __kasan_check_write+0x14/0x20 [ 52.188166][ T464] iput+0x620/0x670 [ 52.191976][ T464] do_unlinkat+0x375/0x6b0 [ 52.196414][ T464] ? __cfi_do_unlinkat+0x10/0x10 [ 52.201358][ T464] ? getname_flags+0x206/0x500 [ 52.206579][ T464] __x64_sys_unlink+0x49/0x50 [ 52.211625][ T464] x64_sys_call+0x958/0x9a0 [ 52.216134][ T464] do_syscall_64+0x4c/0xa0 [ 52.220561][ T464] ? clear_bhb_loop+0x30/0x80 [ 52.225331][ T464] ? clear_bhb_loop+0x30/0x80 [ 52.230020][ T464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.235926][ T464] RIP: 0033:0x7f197cf8df57 [ 52.240486][ T464] 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 [ 52.260504][ T464] RSP: 002b:00007ffe2d43fdc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 52.269134][ T464] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f197cf8df57 [ 52.277123][ T464] RDX: 00007ffe2d43fdf0 RSI: 00007ffe2d43fe80 RDI: 00007ffe2d43fe80 [ 52.285217][ T464] RBP: 00007ffe2d43fe80 R08: 0000000000000000 R09: 0000000000000000 [ 52.293282][ T464] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffe2d440f70 [ 52.301394][ T464] R13: 00007f197d010b55 R14: 000000000000ca94 R15: 00007ffe2d442040 [ 52.309367][ T464] [ 52.312425][ T464] [ 52.314746][ T464] The buggy address belongs to the physical page: [ 52.321173][ T464] page:ffffea00049b3240 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x126cc9 [ 52.331535][ T464] flags: 0x4000000000000000(zone=1) [ 52.336763][ T464] raw: 4000000000000000 dead000000000100 dead000000000122 0000000000000000 [ 52.345626][ T464] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 52.354293][ T464] page dumped because: kasan: bad access detected [ 52.360996][ T464] page_owner tracks the page as freed [ 52.366460][ T464] page last allocated via order 0, migratetype Movable, gfp_mask 0x8140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO|__GFP_CMA), pid 397, tgid 397 (syz-executor), ts 49406190578, free_ts 49454986638 [ 52.386167][ T464] post_alloc_hook+0x1f5/0x210 [ 52.391062][ T464] prep_new_page+0x1c/0x110 [ 52.395587][ T464] get_page_from_freelist+0x2c7b/0x2cf0 [ 52.401278][ T464] __alloc_pages+0x1c3/0x450 [ 52.405994][ T464] __folio_alloc+0x12/0x40 [ 52.410521][ T464] handle_mm_fault+0x18ef/0x2640 [ 52.415549][ T464] do_user_addr_fault+0x905/0x1050 [ 52.420800][ T464] exc_page_fault+0x51/0xb0 [ 52.425443][ T464] asm_exc_page_fault+0x27/0x30 [ 52.430428][ T464] page last free stack trace: [ 52.435324][ T464] free_unref_page_prepare+0x742/0x750 [ 52.440812][ T464] free_unref_page_list+0x112/0x8b0 [ 52.446056][ T464] release_pages+0xad1/0xb20 [ 52.450852][ T464] free_pages_and_swap_cache+0x86/0xa0 [ 52.456345][ T464] tlb_finish_mmu+0x1aa/0x370 [ 52.461303][ T464] unmap_region+0x28d/0x2e0 [ 52.465865][ T464] do_mas_align_munmap+0xb9b/0x1230 [ 52.471244][ T464] do_mas_munmap+0x241/0x2b0 [ 52.475870][ T464] __vm_munmap+0x19f/0x2f0 [ 52.480458][ T464] __x64_sys_munmap+0x6b/0x80 [ 52.485247][ T464] x64_sys_call+0x8a/0x9a0 [ 52.489674][ T464] do_syscall_64+0x4c/0xa0 [ 52.494116][ T464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.500230][ T464] [ 52.502560][ T464] Memory state around the buggy address: [ 52.508308][ T464] ffff888126cc9c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.516471][ T464] ffff888126cc9d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.524659][ T464] >ffff888126cc9d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.533377][ T464] ^ [ 52.539460][ T464] ffff888126cc9e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.547664][ T464] ffff888126cc9e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.556089][ T464] ================================================================== [ 52.571853][ T464] Disabling lock debugging due to kernel taint [ 52.578137][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 104953422308723, count = 30047 [ 52.593584][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 104953422308720, count = 16 [ 52.608790][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 104863227283120, count = 16 [ 52.624596][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 104863227274851, count = 8276 [ 52.640102][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 104863227274848, count = 16 [ 52.655471][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 62012405172112, count = 16 [ 52.670372][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 62012405145906, count = 26214 [ 52.685602][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 62012405145904, count = 16 [ 52.982290][ T8] device bridge_slave_1 left promiscuous mode [ 52.988467][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.997102][ T8] device bridge_slave_0 left promiscuous mode [ 53.003425][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.012240][ T8] device veth1_macvtap left promiscuous mode [ 53.018305][ T8] device veth0_vlan left promiscuous mode [ 56.791235][ T464] EXT4-fs error: 24517 callbacks suppressed [ 56.791255][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 35684306091904, count = 16 [ 56.812192][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 35684306083679, count = 8240 [ 56.827407][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 35684306083664, count = 16 [ 56.842571][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 112589232289894, count = 26214 [ 56.857924][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 112589232289888, count = 16 [ 56.872825][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 129069982143184, count = 16 [ 56.887756][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 129069982118770, count = 24421 [ 56.902886][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 129069982118768, count = 16 [ 56.917792][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 109079828911504, count = 16 [ 56.932653][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 109079828897840, count = 13666 [ 61.801376][ T464] EXT4-fs error: 27885 callbacks suppressed [ 61.801402][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 55216945127984, count = 16 [ 61.822385][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 122511365138896, count = 16 [ 61.837404][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 122511365114487, count = 24421 [ 61.852578][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 122511365114480, count = 16 [ 61.867535][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 113693712962768, count = 16 [ 61.882820][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 113693712934252, count = 28532 [ 61.898151][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 113693712934240, count = 16 [ 61.913176][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 35392416351104, count = 16 [ 61.928524][ T464] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 35392416325716, count = 25393