Warning: Permanently added '10.128.0.229' (ED25519) to the list of known hosts. 2025/10/14 18:21:26 parsed 1 programs [ 45.731988][ T28] audit: type=1400 audit(1760466087.221:106): 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" [ 45.802776][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.479665][ T28] audit: type=1401 audit(1760466087.961:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.548759][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.555984][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.564054][ T414] device bridge_slave_0 entered promiscuous mode [ 46.571621][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.578641][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.586134][ T414] device bridge_slave_1 entered promiscuous mode [ 46.627363][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.634625][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.641972][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.649012][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.666801][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.674081][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.681924][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.689349][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.699378][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.707804][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.714845][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.724043][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.732319][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.739326][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.751912][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.761081][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.775296][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.786277][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.794602][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.802054][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.810031][ T414] device veth0_vlan entered promiscuous mode [ 46.820888][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.830160][ T414] device veth1_macvtap entered promiscuous mode [ 46.839198][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.849616][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/14 18:21:29 executed programs: 0 [ 47.587505][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.594765][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.602557][ T462] device bridge_slave_0 entered promiscuous mode [ 47.612688][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.619724][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.627330][ T462] device bridge_slave_1 entered promiscuous mode [ 47.679082][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.686873][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.694878][ T8] device bridge_slave_1 left promiscuous mode [ 47.701091][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.708538][ T8] device bridge_slave_0 left promiscuous mode [ 47.715133][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.723012][ T8] device veth1_macvtap left promiscuous mode [ 47.729067][ T8] device veth0_vlan left promiscuous mode [ 47.816095][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.824731][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.833012][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.840028][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.847986][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.856466][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.865050][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.873296][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.880306][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.891961][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.901112][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.913671][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.924544][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.932758][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.940113][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.948546][ T462] device veth0_vlan entered promiscuous mode [ 47.957980][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.966908][ T462] device veth1_macvtap entered promiscuous mode [ 47.975778][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.985832][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.012533][ T473] loop2: detected capacity change from 0 to 1024 [ 48.019127][ T473] ======================================================= [ 48.019127][ T473] WARNING: The mand mount option has been deprecated and [ 48.019127][ T473] and is ignored by this kernel. Remove the mand [ 48.019127][ T473] option from the mount to silence this warning. [ 48.019127][ T473] ======================================================= [ 48.062694][ T473] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.071344][ T28] audit: type=1400 audit(1760466089.551:108): avc: denied { mount } for pid=472 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.106480][ T473] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.16: Allocating blocks 497-513 which overlap fs metadata [ 48.120221][ T28] audit: type=1400 audit(1760466089.581:109): avc: denied { write } for pid=472 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.120545][ T473] EXT4-fs (loop2): pa ffff888111649bd0: logic 256, phys. 385, len 8 [ 48.141802][ T28] audit: type=1400 audit(1760466089.581:110): avc: denied { add_name } for pid=472 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.149576][ T473] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 48.180777][ T28] audit: type=1400 audit(1760466089.581:111): avc: denied { create } for pid=472 comm="syz.2.16" name="memory.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.188492][ T462] ================================================================== [ 48.202042][ T28] audit: type=1400 audit(1760466089.581:112): avc: denied { read append open } for pid=472 comm="syz.2.16" path="/0/file1/memory.stat" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.209318][ T462] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x2f43/0x3fb0 [ 48.234005][ T28] audit: type=1400 audit(1760466089.661:113): avc: denied { write } for pid=472 comm="syz.2.16" name="memory.stat" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.241153][ T462] Read of size 4 at addr ffff88812fa5cdb8 by task syz-executor/462 [ 48.264174][ T28] audit: type=1400 audit(1760466089.661:114): avc: denied { mounton } for pid=472 comm="syz.2.16" path="/0/file1/bus" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.271042][ T462] [ 48.271051][ T462] CPU: 0 PID: 462 Comm: syz-executor Not tainted syzkaller #0 [ 48.293766][ T28] audit: type=1400 audit(1760466089.661:115): avc: denied { read write } for pid=472 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 [ 48.295668][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 48.335488][ T462] Call Trace: [ 48.338757][ T462] [ 48.341670][ T462] __dump_stack+0x21/0x24 [ 48.345983][ T462] dump_stack_lvl+0xee/0x150 [ 48.350635][ T462] ? __cfi_dump_stack_lvl+0x8/0x8 [ 48.355637][ T462] ? ext4_inode_block_valid+0x2d7/0x3f0 [ 48.361166][ T462] ? ext4_ext_remove_space+0x2f43/0x3fb0 [ 48.366785][ T462] print_address_description+0x71/0x200 [ 48.372318][ T462] print_report+0x4a/0x60 [ 48.376662][ T462] kasan_report+0x122/0x150 [ 48.381146][ T462] ? ext4_ext_remove_space+0x2f43/0x3fb0 [ 48.386762][ T462] __asan_report_load4_noabort+0x14/0x20 [ 48.392383][ T462] ext4_ext_remove_space+0x2f43/0x3fb0 [ 48.398013][ T462] ? ext4_es_free_extent+0x3de/0x4c0 [ 48.403282][ T462] ? ext4_es_insert_extent+0x2d70/0x2d70 [ 48.408911][ T462] ? ext4_da_release_space+0x1d6/0x480 [ 48.414357][ T462] ? __cfi_ext4_ext_remove_space+0x10/0x10 [ 48.420231][ T462] ? ext4_es_remove_extent+0x1d9/0x330 [ 48.425770][ T462] ext4_ext_truncate+0x200/0x320 [ 48.430779][ T462] ext4_truncate+0x9a6/0xf90 [ 48.435352][ T462] ? __cfi_ext4_truncate+0x10/0x10 [ 48.440442][ T462] ext4_evict_inode+0xcc3/0x1460 [ 48.445356][ T462] ? _raw_spin_unlock+0x4c/0x70 [ 48.450221][ T462] ? __cfi_ext4_evict_inode+0x10/0x10 [ 48.455571][ T462] ? _raw_spin_unlock+0x4c/0x70 [ 48.460399][ T462] ? inode_io_list_del+0x19b/0x1b0 [ 48.465511][ T462] ? __cfi_ext4_evict_inode+0x10/0x10 [ 48.470866][ T462] evict+0x493/0x890 [ 48.474742][ T462] ? __kasan_check_write+0x14/0x20 [ 48.479862][ T462] ? proc_nr_inodes+0x2f0/0x2f0 [ 48.484693][ T462] ? lockref_put_return+0x152/0x1c0 [ 48.489898][ T462] ? __cfi_lockref_put_return+0x10/0x10 [ 48.495428][ T462] ? __kasan_check_write+0x14/0x20 [ 48.500620][ T462] iput+0x620/0x670 [ 48.504419][ T462] do_unlinkat+0x375/0x6b0 [ 48.508826][ T462] ? __cfi_do_unlinkat+0x10/0x10 [ 48.513746][ T462] ? getname_flags+0x206/0x500 [ 48.518585][ T462] __x64_sys_unlink+0x49/0x50 [ 48.523605][ T462] x64_sys_call+0x958/0x9a0 [ 48.528132][ T462] do_syscall_64+0x4c/0xa0 [ 48.532545][ T462] ? clear_bhb_loop+0x30/0x80 [ 48.537225][ T462] ? clear_bhb_loop+0x30/0x80 [ 48.541887][ T462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.547850][ T462] RIP: 0033:0x7fa1e8d8df57 [ 48.552264][ 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 [ 48.572222][ T462] RSP: 002b:00007fffbf285d28 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 48.580629][ T462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa1e8d8df57 [ 48.588582][ T462] RDX: 00007fffbf285d50 RSI: 00007fffbf285de0 RDI: 00007fffbf285de0 [ 48.596551][ T462] RBP: 00007fffbf285de0 R08: 0000000000000000 R09: 0000000000000000 [ 48.604651][ T462] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fffbf286ed0 [ 48.612620][ T462] R13: 00007fa1e8e10b55 R14: 000000000000bbd3 R15: 00007fffbf287fa0 [ 48.620608][ T462] [ 48.623609][ T462] [ 48.625941][ T462] The buggy address belongs to the physical page: [ 48.632684][ T462] page:ffffea0004be9700 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12fa5c [ 48.643088][ T462] flags: 0x4000000000000000(zone=1) [ 48.648419][ T462] raw: 4000000000000000 ffffea0004be9748 ffffea0004be96c8 0000000000000000 [ 48.657529][ T462] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 48.666111][ T462] page dumped because: kasan: bad access detected [ 48.672545][ T462] page_owner info is not present (never set?) [ 48.678696][ T462] [ 48.681004][ T462] Memory state around the buggy address: [ 48.686798][ T462] ffff88812fa5cc80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.694946][ T462] ffff88812fa5cd00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.703065][ T462] >ffff88812fa5cd80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.711118][ T462] ^ [ 48.717011][ T462] ffff88812fa5ce00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.725073][ T462] ffff88812fa5ce80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.733310][ T462] ================================================================== [ 48.742756][ T462] Disabling lock debugging due to kernel taint [ 48.750823][ T462] EXT4-fs (loop2): unmounting filesystem. [ 48.769258][ T480] loop2: detected capacity change from 0 to 1024 [ 48.782582][ T480] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.803343][ T480] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.17: Allocating blocks 497-513 which overlap fs metadata [ 48.817521][ T480] EXT4-fs (loop2): pa ffff888122f079d8: logic 256, phys. 385, len 8 [ 48.825634][ T480] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 48.841622][ T462] EXT4-fs (loop2): unmounting filesystem. [ 48.856024][ T485] loop2: detected capacity change from 0 to 1024 [ 48.872230][ T485] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.891662][ T485] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 48.906402][ T485] EXT4-fs (loop2): pa ffff8881116491f8: logic 256, phys. 385, len 8 [ 48.914538][ T485] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 48.929853][ T462] EXT4-fs (loop2): unmounting filesystem. [ 48.944287][ T489] loop2: detected capacity change from 0 to 1024 [ 48.962379][ T489] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.981535][ T489] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.19: Allocating blocks 497-513 which overlap fs metadata [ 48.995660][ T489] EXT4-fs (loop2): pa ffff888122fb5e70: logic 256, phys. 385, len 8 [ 49.003886][ T489] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.020102][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.037613][ T493] loop2: detected capacity change from 0 to 1024 [ 49.062366][ T493] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.084023][ T493] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.20: Allocating blocks 497-513 which overlap fs metadata [ 49.098593][ T493] EXT4-fs (loop2): pa ffff888122fb5d20: logic 256, phys. 385, len 8 [ 49.106637][ T493] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.123471][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.138659][ T497] loop2: detected capacity change from 0 to 1024 [ 49.153423][ T497] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.171896][ T497] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.21: Allocating blocks 497-513 which overlap fs metadata [ 49.185959][ T497] EXT4-fs (loop2): pa ffff888122fb5498: logic 256, phys. 385, len 8 [ 49.194074][ T497] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.212617][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.234164][ T501] loop2: detected capacity change from 0 to 1024 [ 49.256631][ T501] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.275897][ T501] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.22: Allocating blocks 497-513 which overlap fs metadata [ 49.290170][ T501] EXT4-fs (loop2): pa ffff888122f243f0: logic 256, phys. 385, len 8 [ 49.298551][ T501] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.316720][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.332461][ T505] loop2: detected capacity change from 0 to 1024 [ 49.352875][ T505] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.372087][ T505] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.23: Allocating blocks 497-513 which overlap fs metadata [ 49.386414][ T505] EXT4-fs (loop2): pa ffff888125d11738: logic 256, phys. 385, len 8 [ 49.394540][ T505] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.410173][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.430547][ T509] loop2: detected capacity change from 0 to 1024 [ 49.453297][ T509] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.471886][ T509] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.24: Allocating blocks 497-513 which overlap fs metadata [ 49.486029][ T509] EXT4-fs (loop2): pa ffff888125d11000: logic 256, phys. 385, len 8 [ 49.494110][ T509] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.509554][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.530852][ T513] loop2: detected capacity change from 0 to 1024 [ 49.542555][ T513] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.561008][ T513] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.25: Allocating blocks 497-513 which overlap fs metadata [ 49.575005][ T513] EXT4-fs (loop2): pa ffff888125d11a80: logic 256, phys. 385, len 8 [ 49.583599][ T513] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.601741][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.620042][ T517] loop2: detected capacity change from 0 to 1024 [ 49.645484][ T517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.666078][ T517] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.26: Allocating blocks 497-513 which overlap fs metadata [ 49.680155][ T517] EXT4-fs (loop2): pa ffff888125c8b7e0: logic 256, phys. 385, len 8 [ 49.688381][ T517] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.705778][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.724523][ T521] loop2: detected capacity change from 0 to 1024 [ 49.742199][ T521] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.764072][ T521] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.27: Allocating blocks 497-513 which overlap fs metadata [ 49.778759][ T521] EXT4-fs (loop2): pa ffff888122f245e8: logic 256, phys. 385, len 8 [ 49.787250][ T521] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.802767][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.820462][ T525] loop2: detected capacity change from 0 to 1024 [ 49.832964][ T525] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.849691][ T525] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.28: Allocating blocks 497-513 which overlap fs metadata [ 49.864053][ T525] EXT4-fs (loop2): pa ffff888116f3aa80: logic 256, phys. 385, len 8 [ 49.872424][ T525] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.888455][ T462] EXT4-fs (loop2): unmounting filesystem. [ 49.907408][ T529] loop2: detected capacity change from 0 to 1024 [ 49.922892][ T529] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.944612][ T529] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.29: Allocating blocks 497-513 which overlap fs metadata [ 49.959269][ T529] EXT4-fs (loop2): pa ffff888116f8f348: logic 256, phys. 385, len 8 [ 49.967637][ T529] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 49.984326][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.005149][ T533] loop2: detected capacity change from 0 to 1024 [ 50.022379][ T533] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.042866][ T533] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.30: Allocating blocks 497-513 which overlap fs metadata [ 50.056873][ T533] EXT4-fs (loop2): pa ffff888116f8fc78: logic 256, phys. 385, len 8 [ 50.065002][ T533] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.080491][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.094555][ T537] loop2: detected capacity change from 0 to 1024 [ 50.112623][ T537] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.128777][ T537] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.31: Allocating blocks 497-513 which overlap fs metadata [ 50.143195][ T537] EXT4-fs (loop2): pa ffff888116f8f498: logic 256, phys. 385, len 8 [ 50.151405][ T537] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.166834][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.180690][ T541] loop2: detected capacity change from 0 to 1024 [ 50.192154][ T541] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.207731][ T541] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.32: Allocating blocks 497-513 which overlap fs metadata [ 50.221865][ T541] EXT4-fs (loop2): pa ffff888116f3a888: logic 256, phys. 385, len 8 [ 50.229873][ T541] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.245962][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.263349][ T545] loop2: detected capacity change from 0 to 1024 [ 50.273893][ T545] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.292289][ T545] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.33: Allocating blocks 497-513 which overlap fs metadata [ 50.306583][ T545] EXT4-fs (loop2): pa ffff888116e64540: logic 256, phys. 385, len 8 [ 50.314837][ T545] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.330245][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.347909][ T549] loop2: detected capacity change from 0 to 1024 [ 50.364343][ T549] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.380304][ T549] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.34: Allocating blocks 497-513 which overlap fs metadata [ 50.394335][ T549] EXT4-fs (loop2): pa ffff888116cb4f18: logic 256, phys. 385, len 8 [ 50.402399][ T549] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.418300][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.433861][ T553] loop2: detected capacity change from 0 to 1024 [ 50.444429][ T553] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.462549][ T553] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.35: Allocating blocks 497-513 which overlap fs metadata [ 50.476962][ T553] EXT4-fs (loop2): pa ffff888116e641f8: logic 256, phys. 385, len 8 [ 50.484987][ T553] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.500392][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.517066][ T557] loop2: detected capacity change from 0 to 1024 [ 50.532863][ T557] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.550762][ T557] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.36: Allocating blocks 497-513 which overlap fs metadata [ 50.565036][ T557] EXT4-fs (loop2): pa ffff888116d66d20: logic 256, phys. 385, len 8 [ 50.573224][ T557] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.588583][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.606946][ T561] loop2: detected capacity change from 0 to 1024 [ 50.622328][ T561] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.640811][ T561] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.37: Allocating blocks 497-513 which overlap fs metadata [ 50.655029][ T561] EXT4-fs (loop2): pa ffff888116ff8888: logic 256, phys. 385, len 8 [ 50.663101][ T561] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.679412][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.693701][ T565] loop2: detected capacity change from 0 to 1024 [ 50.703951][ T565] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.721568][ T565] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.38: Allocating blocks 497-513 which overlap fs metadata [ 50.735657][ T565] EXT4-fs (loop2): pa ffff888125de1000: logic 256, phys. 385, len 8 [ 50.744057][ T565] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.760016][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.778744][ T569] loop2: detected capacity change from 0 to 1024 [ 50.792751][ T569] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.810390][ T569] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.39: Allocating blocks 497-513 which overlap fs metadata [ 50.824813][ T569] EXT4-fs (loop2): pa ffff888116ff83f0: logic 256, phys. 385, len 8 [ 50.832916][ T569] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.848901][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.863013][ T573] loop2: detected capacity change from 0 to 1024 [ 50.873246][ T573] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.892633][ T573] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.40: Allocating blocks 497-513 which overlap fs metadata [ 50.906669][ T573] EXT4-fs (loop2): pa ffff888116ec79d8: logic 256, phys. 385, len 8 [ 50.914728][ T573] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 50.930564][ T462] EXT4-fs (loop2): unmounting filesystem. [ 50.944915][ T577] loop2: detected capacity change from 0 to 1024 [ 50.962459][ T577] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.980594][ T577] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.41: Allocating blocks 497-513 which overlap fs metadata [ 50.994618][ T577] EXT4-fs (loop2): pa ffff888116ec7d20: logic 256, phys. 385, len 8 [ 51.003046][ T577] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.019670][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.034030][ T581] loop2: detected capacity change from 0 to 1024 [ 51.043972][ T581] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.058836][ T581] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.42: Allocating blocks 497-513 which overlap fs metadata [ 51.073039][ T581] EXT4-fs (loop2): pa ffff888116ec7498: logic 256, phys. 385, len 8 [ 51.081017][ T581] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.097048][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.111602][ T585] loop2: detected capacity change from 0 to 1024 [ 51.122600][ T585] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.142185][ T585] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.43: Allocating blocks 497-513 which overlap fs metadata [ 51.156402][ T585] EXT4-fs (loop2): pa ffff888125de1b28: logic 256, phys. 385, len 8 [ 51.164930][ T585] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.181055][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.200232][ T589] loop2: detected capacity change from 0 to 1024 [ 51.212424][ T589] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.229658][ T589] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.44: Allocating blocks 497-513 which overlap fs metadata [ 51.243885][ T589] EXT4-fs (loop2): pa ffff888116cb4bd0: logic 256, phys. 385, len 8 [ 51.251929][ T589] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.268168][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.288302][ T593] loop2: detected capacity change from 0 to 1024 [ 51.302592][ T593] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.320936][ T593] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.45: Allocating blocks 497-513 which overlap fs metadata [ 51.335118][ T593] EXT4-fs (loop2): pa ffff888125d351f8: logic 256, phys. 385, len 8 [ 51.343671][ T593] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.359740][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.374427][ T597] loop2: detected capacity change from 0 to 1024 [ 51.392533][ T597] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.412618][ T597] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.46: Allocating blocks 497-513 which overlap fs metadata [ 51.426754][ T597] EXT4-fs (loop2): pa ffff888125d35f18: logic 256, phys. 385, len 8 [ 51.434841][ T597] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.451294][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.470358][ T601] loop2: detected capacity change from 0 to 1024 [ 51.493803][ T601] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.511565][ T601] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.47: Allocating blocks 497-513 which overlap fs metadata [ 51.525550][ T601] EXT4-fs (loop2): pa ffff888125e601f8: logic 256, phys. 385, len 8 [ 51.533575][ T601] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.549760][ T462] EXT4-fs (loop2): unmounting filesystem. [ 51.567709][ T605] loop2: detected capacity change from 0 to 1024 [ 51.594627][ T605] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.48: Allocating blocks 497-513 which overlap fs metadata [ 51.608907][ T605] EXT4-fs (loop2): pa ffff888125d600a8: logic 256, phys. 385, len 8 [ 51.617029][ T605] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.646685][ T609] loop2: detected capacity change from 0 to 1024 [ 51.674339][ T609] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.49: Allocating blocks 497-513 which overlap fs metadata [ 51.688636][ T609] EXT4-fs (loop2): pa ffff888125d60b28: logic 256, phys. 385, len 8 [ 51.697092][ T609] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.721619][ T613] loop2: detected capacity change from 0 to 1024 [ 51.738079][ T613] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.50: Allocating blocks 497-513 which overlap fs metadata [ 51.752686][ T613] EXT4-fs (loop2): pa ffff888125e605e8: logic 256, phys. 385, len 8 [ 51.760694][ T613] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.785781][ T617] loop2: detected capacity change from 0 to 1024 [ 51.808713][ T617] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.51: Allocating blocks 497-513 which overlap fs metadata [ 51.822791][ T617] EXT4-fs (loop2): pa ffff888125ed3bd0: logic 256, phys. 385, len 8 [ 51.830793][ T617] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.856577][ T621] loop2: detected capacity change from 0 to 1024 [ 51.883371][ T621] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.52: Allocating blocks 497-513 which overlap fs metadata [ 51.897361][ T621] EXT4-fs (loop2): pa ffff888125ed3150: logic 256, phys. 385, len 8 [ 51.905484][ T621] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 51.930181][ T625] loop2: detected capacity change from 0 to 1024 [ 51.953423][ T625] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.53: Allocating blocks 497-513 which overlap fs metadata [ 51.967840][ T625] EXT4-fs (loop2): pa ffff888122e03000: logic 256, phys. 385, len 8 [ 51.975878][ T625] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.001522][ T629] loop2: detected capacity change from 0 to 1024 [ 52.021951][ T629] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.54: Allocating blocks 497-513 which overlap fs metadata [ 52.036393][ T629] EXT4-fs (loop2): pa ffff888122e03a80: logic 256, phys. 385, len 8 [ 52.044423][ T629] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.077570][ T633] loop2: detected capacity change from 0 to 1024 [ 52.099593][ T633] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.55: Allocating blocks 497-513 which overlap fs metadata [ 52.113896][ T633] EXT4-fs (loop2): pa ffff888122e03e70: logic 256, phys. 385, len 8 [ 52.122033][ T633] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.149287][ T637] loop2: detected capacity change from 0 to 1024 [ 52.175368][ T637] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.56: Allocating blocks 497-513 which overlap fs metadata [ 52.189350][ T637] EXT4-fs (loop2): pa ffff888125c68690: logic 256, phys. 385, len 8 [ 52.197461][ T637] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.226050][ T641] loop2: detected capacity change from 0 to 1024 [ 52.252667][ T641] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.57: Allocating blocks 497-513 which overlap fs metadata [ 52.266712][ T641] EXT4-fs (loop2): pa ffff888125c68dc8: logic 256, phys. 385, len 8 [ 52.275010][ T641] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.304044][ T645] loop2: detected capacity change from 0 to 1024 [ 52.334066][ T645] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.58: Allocating blocks 497-513 which overlap fs metadata [ 52.348167][ T645] EXT4-fs (loop2): pa ffff888125f07888: logic 256, phys. 385, len 8 [ 52.356197][ T645] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.385889][ T649] loop2: detected capacity change from 0 to 1024 [ 52.410203][ T649] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.59: Allocating blocks 497-513 which overlap fs metadata [ 52.424241][ T649] EXT4-fs (loop2): pa ffff888125f07690: logic 256, phys. 385, len 8 [ 52.432280][ T649] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.459486][ T653] loop2: detected capacity change from 0 to 1024 [ 52.481274][ T653] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.60: Allocating blocks 497-513 which overlap fs metadata [ 52.495257][ T653] EXT4-fs (loop2): pa ffff888125e2c000: logic 256, phys. 385, len 8 [ 52.503346][ T653] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 2025/10/14 18:21:34 executed programs: 47 [ 52.530395][ T657] loop2: detected capacity change from 0 to 1024 [ 52.552180][ T657] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.61: Allocating blocks 497-513 which overlap fs metadata [ 52.566805][ T657] EXT4-fs (loop2): pa ffff888125e2ca80: logic 256, phys. 385, len 8 [ 52.574966][ T657] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.599291][ T661] loop2: detected capacity change from 0 to 1024 [ 52.621700][ T661] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.62: Allocating blocks 497-513 which overlap fs metadata [ 52.636003][ T661] EXT4-fs (loop2): pa ffff888125f07540: logic 256, phys. 385, len 8 [ 52.644086][ T661] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.669608][ T665] loop2: detected capacity change from 0 to 1024 [ 52.693406][ T665] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.63: Allocating blocks 497-513 which overlap fs metadata [ 52.707595][ T665] EXT4-fs (loop2): pa ffff888125fe0540: logic 256, phys. 385, len 8 [ 52.715746][ T665] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.744428][ T669] loop2: detected capacity change from 0 to 1024 [ 52.772446][ T669] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.64: Allocating blocks 497-513 which overlap fs metadata [ 52.786486][ T669] EXT4-fs (loop2): pa ffff888125fe01f8: logic 256, phys. 385, len 8 [ 52.794658][ T669] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.824455][ T673] loop2: detected capacity change from 0 to 1024 [ 52.852996][ T673] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.65: Allocating blocks 497-513 which overlap fs metadata [ 52.867198][ T673] EXT4-fs (loop2): pa ffff888125fe05e8: logic 256, phys. 385, len 8 [ 52.875348][ T673] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.905443][ T677] loop2: detected capacity change from 0 to 1024 [ 52.933151][ T677] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.66: Allocating blocks 497-513 which overlap fs metadata [ 52.948499][ T677] EXT4-fs (loop2): pa ffff8881304580a8: logic 256, phys. 385, len 8 [ 52.956546][ T677] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 52.982008][ T681] loop2: detected capacity change from 0 to 1024 [ 53.000872][ T681] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.67: Allocating blocks 497-513 which overlap fs metadata [ 53.015344][ T681] EXT4-fs (loop2): pa ffff888130458540: logic 256, phys. 385, len 8 [ 53.023492][ T681] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.052889][ T685] loop2: detected capacity change from 0 to 1024 [ 53.081045][ T685] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.68: Allocating blocks 497-513 which overlap fs metadata [ 53.095661][ T685] EXT4-fs (loop2): pa ffff8881304589d8: logic 256, phys. 385, len 8 [ 53.103916][ T685] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.129915][ T689] loop2: detected capacity change from 0 to 1024 [ 53.151885][ T689] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.69: Allocating blocks 497-513 which overlap fs metadata [ 53.166154][ T689] EXT4-fs (loop2): pa ffff888111583000: logic 256, phys. 385, len 8 [ 53.174610][ T689] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.199601][ T694] loop2: detected capacity change from 0 to 1024 [ 53.223064][ T694] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.70: Allocating blocks 497-513 which overlap fs metadata [ 53.237187][ T694] EXT4-fs (loop2): pa ffff888111583540: logic 256, phys. 385, len 8 [ 53.245289][ T694] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.270782][ T698] loop2: detected capacity change from 0 to 1024 [ 53.301899][ T698] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.71: Allocating blocks 497-513 which overlap fs metadata [ 53.316519][ T698] EXT4-fs (loop2): pa ffff888111583b28: logic 256, phys. 385, len 8 [ 53.324798][ T698] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.352349][ T702] loop2: detected capacity change from 0 to 1024 [ 53.383807][ T702] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.72: Allocating blocks 497-513 which overlap fs metadata [ 53.398337][ T702] EXT4-fs (loop2): pa ffff8881304c6b28: logic 256, phys. 385, len 8 [ 53.406592][ T702] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.434792][ T706] loop2: detected capacity change from 0 to 1024 [ 53.459575][ T706] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.73: Allocating blocks 497-513 which overlap fs metadata [ 53.473713][ T706] EXT4-fs (loop2): pa ffff88811164ac78: logic 256, phys. 385, len 8 [ 53.481931][ T706] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.511849][ T710] loop2: detected capacity change from 0 to 1024 [ 53.532522][ T710] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.74: Allocating blocks 497-513 which overlap fs metadata [ 53.546646][ T710] EXT4-fs (loop2): pa ffff88811164aa80: logic 256, phys. 385, len 8 [ 53.554857][ T710] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.581030][ T714] loop2: detected capacity change from 0 to 1024 [ 53.612612][ T714] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.75: Allocating blocks 497-513 which overlap fs metadata [ 53.626935][ T714] EXT4-fs (loop2): pa ffff888122d51540: logic 256, phys. 385, len 8 [ 53.635046][ T714] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.659244][ T718] loop2: detected capacity change from 0 to 1024 [ 53.682715][ T718] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.76: Allocating blocks 497-513 which overlap fs metadata [ 53.696829][ T718] EXT4-fs (loop2): pa ffff8881304e7a80: logic 256, phys. 385, len 8 [ 53.704913][ T718] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.730464][ T722] loop2: detected capacity change from 0 to 1024 [ 53.752608][ T722] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.77: Allocating blocks 497-513 which overlap fs metadata [ 53.766941][ T722] EXT4-fs (loop2): pa ffff8881304e7e70: logic 256, phys. 385, len 8 [ 53.775017][ T722] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.804252][ T726] loop2: detected capacity change from 0 to 1024 [ 53.831565][ T726] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.78: Allocating blocks 497-513 which overlap fs metadata [ 53.846041][ T726] EXT4-fs (loop2): pa ffff8881304fd5e8: logic 256, phys. 385, len 8 [ 53.854217][ T726] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 53.870191][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 53.884938][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 53.900344][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475264, count = 16 [ 53.915181][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 53.930234][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 53.945531][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475264, count = 16 [ 53.960309][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 53.975408][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 54.045365][ T730] loop2: detected capacity change from 0 to 1024 [ 54.071557][ T730] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.79: Allocating blocks 497-513 which overlap fs metadata [ 54.085941][ T730] EXT4-fs (loop2): pa ffff8881304e7d20: logic 256, phys. 385, len 8 [ 54.094307][ T730] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.122715][ T734] loop2: detected capacity change from 0 to 1024 [ 54.152121][ T734] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.80: Allocating blocks 497-513 which overlap fs metadata [ 54.166422][ T734] EXT4-fs (loop2): pa ffff8881304fd348: logic 256, phys. 385, len 8 [ 54.174491][ T734] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.203650][ T738] loop2: detected capacity change from 0 to 1024 [ 54.241895][ T738] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.81: Allocating blocks 497-513 which overlap fs metadata [ 54.256362][ T738] EXT4-fs (loop2): pa ffff888130562f18: logic 256, phys. 385, len 8 [ 54.264402][ T738] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.294241][ T742] loop2: detected capacity change from 0 to 1024 [ 54.323625][ T742] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.82: Allocating blocks 497-513 which overlap fs metadata [ 54.337682][ T742] EXT4-fs (loop2): pa ffff888111649dc8: logic 256, phys. 385, len 8 [ 54.345742][ T742] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.374769][ T746] loop2: detected capacity change from 0 to 1024 [ 54.412150][ T746] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.83: Allocating blocks 497-513 which overlap fs metadata [ 54.426715][ T746] EXT4-fs (loop2): pa ffff888122fbbbd0: logic 256, phys. 385, len 8 [ 54.434861][ T746] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.452163][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 54.467022][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 54.482197][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475264, count = 16 [ 54.497220][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 54.512258][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 54.527239][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475264, count = 16 [ 54.542325][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523491968, count = 16 [ 54.557123][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 71748523475265, count = 16705 [ 54.636391][ T750] loop2: detected capacity change from 0 to 1024 [ 54.672675][ T750] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.84: Allocating blocks 497-513 which overlap fs metadata [ 54.687199][ T750] EXT4-fs (loop2): pa ffff888122fb5e70: logic 256, phys. 385, len 8 [ 54.695300][ T750] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.721554][ T754] loop2: detected capacity change from 0 to 1024 [ 54.741899][ T754] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.85: Allocating blocks 497-513 which overlap fs metadata [ 54.756168][ T754] EXT4-fs (loop2): pa ffff888111649d20: logic 256, phys. 385, len 8 [ 54.764286][ T754] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.790712][ T758] loop2: detected capacity change from 0 to 1024 [ 54.812142][ T758] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.86: Allocating blocks 497-513 which overlap fs metadata [ 54.826644][ T758] EXT4-fs (loop2): pa ffff888122f07888: logic 256, phys. 385, len 8 [ 54.834852][ T758] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.860828][ T762] loop2: detected capacity change from 0 to 1024 [ 54.886544][ T762] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.87: Allocating blocks 497-513 which overlap fs metadata [ 54.900942][ T762] EXT4-fs (loop2): pa ffff888122f07d20: logic 256, phys. 385, len 8 [ 54.909175][ T762] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 54.934853][ T766] loop2: detected capacity change from 0 to 1024 [ 54.962759][ T766] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.88: Allocating blocks 497-513 which overlap fs metadata [ 54.977454][ T766] EXT4-fs (loop2): pa ffff888122f243f0: logic 256, phys. 385, len 8 [ 54.985644][ T766] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.010452][ T770] loop2: detected capacity change from 0 to 1024 [ 55.032190][ T770] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.89: Allocating blocks 497-513 which overlap fs metadata [ 55.046555][ T770] EXT4-fs (loop2): pa ffff888122f073f0: logic 256, phys. 385, len 8 [ 55.054654][ T770] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.079728][ T774] loop2: detected capacity change from 0 to 1024 [ 55.103944][ T774] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.90: Allocating blocks 497-513 which overlap fs metadata [ 55.118889][ T774] EXT4-fs (loop2): pa ffff888122fb5540: logic 256, phys. 385, len 8 [ 55.127030][ T774] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.151392][ T778] loop2: detected capacity change from 0 to 1024 [ 55.169868][ T778] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.91: Allocating blocks 497-513 which overlap fs metadata [ 55.184255][ T778] EXT4-fs (loop2): pa ffff888125d111f8: logic 256, phys. 385, len 8 [ 55.192395][ T778] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.220715][ T782] loop2: detected capacity change from 0 to 1024 [ 55.251948][ T782] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.92: Allocating blocks 497-513 which overlap fs metadata [ 55.266043][ T782] EXT4-fs (loop2): pa ffff888122fb5bd0: logic 256, phys. 385, len 8 [ 55.274207][ T782] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.303894][ T786] loop2: detected capacity change from 0 to 1024 [ 55.331027][ T786] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.93: Allocating blocks 497-513 which overlap fs metadata [ 55.345305][ T786] EXT4-fs (loop2): pa ffff888125ca33f0: logic 256, phys. 385, len 8 [ 55.353396][ T786] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.380041][ T790] loop2: detected capacity change from 0 to 1024 [ 55.402169][ T790] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.94: Allocating blocks 497-513 which overlap fs metadata [ 55.416376][ T790] EXT4-fs (loop2): pa ffff888125ca3738: logic 256, phys. 385, len 8 [ 55.424538][ T790] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.449479][ T794] loop2: detected capacity change from 0 to 1024 [ 55.475779][ T794] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.95: Allocating blocks 497-513 which overlap fs metadata [ 55.489819][ T794] EXT4-fs (loop2): pa ffff888125ca3000: logic 256, phys. 385, len 8 [ 55.498082][ T794] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.513476][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 55.527305][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 55.541065][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 3 [ 55.554596][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 17896496, count = 16 [ 55.569096][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 17896320, count = 192 [ 55.583888][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 17896320, count = 16 [ 55.607503][ T798] loop2: detected capacity change from 0 to 1024 [ 55.641772][ T798] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.96: Allocating blocks 497-513 which overlap fs metadata [ 55.655947][ T798] EXT4-fs (loop2): pa ffff888125ca3150: logic 256, phys. 385, len 8 [ 55.664112][ T798] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.689974][ T802] loop2: detected capacity change from 0 to 1024 [ 55.710771][ T802] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.97: Allocating blocks 497-513 which overlap fs metadata [ 55.725259][ T802] EXT4-fs (loop2): pa ffff888125c8b738: logic 256, phys. 385, len 8 [ 55.733297][ T802] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.748414][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 3908627792, count = 16 [ 55.763230][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 3908595120, count = 32673 [ 55.777935][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 256151849594176, count = 16 [ 55.793110][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 256151849566113, count = 28064 [ 55.808616][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 256151849566112, count = 16 [ 55.823401][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 3908627760, count = 16 [ 55.837722][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 3908595088, count = 32673 [ 55.852396][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 256151849594144, count = 16 [ 55.884740][ T806] loop2: detected capacity change from 0 to 1024 [ 55.912739][ T806] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.98: Allocating blocks 497-513 which overlap fs metadata [ 55.926939][ T806] EXT4-fs (loop2): pa ffff888125c8bd20: logic 256, phys. 385, len 8 [ 55.935078][ T806] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 55.964954][ T810] loop2: detected capacity change from 0 to 1024 [ 55.993262][ T810] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.99: Allocating blocks 497-513 which overlap fs metadata [ 56.007766][ T810] EXT4-fs (loop2): pa ffff888130632dc8: logic 256, phys. 385, len 8 [ 56.015909][ T810] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.040351][ T814] loop2: detected capacity change from 0 to 1024 [ 56.066335][ T814] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.100: Allocating blocks 497-513 which overlap fs metadata [ 56.080913][ T814] EXT4-fs (loop2): pa ffff888130632348: logic 256, phys. 385, len 8 [ 56.089193][ T814] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.118177][ T818] loop2: detected capacity change from 0 to 1024 [ 56.140597][ T818] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.101: Allocating blocks 497-513 which overlap fs metadata [ 56.155351][ T818] EXT4-fs (loop2): pa ffff888116eaf690: logic 256, phys. 385, len 8 [ 56.163408][ T818] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.191744][ T822] loop2: detected capacity change from 0 to 1024 [ 56.212634][ T822] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.102: Allocating blocks 497-513 which overlap fs metadata [ 56.227811][ T822] EXT4-fs (loop2): pa ffff888116f8fc78: logic 256, phys. 385, len 8 [ 56.236434][ T822] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.262532][ T826] loop2: detected capacity change from 0 to 1024 [ 56.292149][ T826] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.103: Allocating blocks 497-513 which overlap fs metadata [ 56.307472][ T826] EXT4-fs (loop2): pa ffff888116f8f498: logic 256, phys. 385, len 8 [ 56.315583][ T826] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.340688][ T830] loop2: detected capacity change from 0 to 1024 [ 56.372823][ T830] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.104: Allocating blocks 497-513 which overlap fs metadata [ 56.387112][ T830] EXT4-fs (loop2): pa ffff888116eaf738: logic 256, phys. 385, len 8 [ 56.395408][ T830] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.424354][ T834] loop2: detected capacity change from 0 to 1024 [ 56.451452][ T834] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.105: Allocating blocks 497-513 which overlap fs metadata [ 56.466284][ T834] EXT4-fs (loop2): pa ffff88813064c2a0: logic 256, phys. 385, len 8 [ 56.474473][ T834] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.499232][ T838] loop2: detected capacity change from 0 to 1024 [ 56.521720][ T838] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.106: Allocating blocks 497-513 which overlap fs metadata [ 56.536700][ T838] EXT4-fs (loop2): pa ffff88813064c690: logic 256, phys. 385, len 8 [ 56.544918][ T838] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.573628][ T842] loop2: detected capacity change from 0 to 1024 [ 56.603296][ T842] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.107: Allocating blocks 497-513 which overlap fs metadata [ 56.617868][ T842] EXT4-fs (loop2): pa ffff888116ff8888: logic 256, phys. 385, len 8 [ 56.626080][ T842] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.650509][ T846] loop2: detected capacity change from 0 to 1024 [ 56.671992][ T846] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.108: Allocating blocks 497-513 which overlap fs metadata [ 56.686352][ T846] EXT4-fs (loop2): pa ffff888116ff8000: logic 256, phys. 385, len 8 [ 56.694484][ T846] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.723755][ T850] loop2: detected capacity change from 0 to 1024 [ 56.762649][ T850] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.109: Allocating blocks 497-513 which overlap fs metadata [ 56.776801][ T850] EXT4-fs (loop2): pa ffff888125de1348: logic 256, phys. 385, len 8 [ 56.784950][ T850] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.809886][ T854] loop2: detected capacity change from 0 to 1024 [ 56.831686][ T854] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.110: Allocating blocks 497-513 which overlap fs metadata [ 56.846316][ T854] EXT4-fs (loop2): pa ffff888116ec7b28: logic 256, phys. 385, len 8 [ 56.854357][ T854] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.882869][ T858] loop2: detected capacity change from 0 to 1024 [ 56.912680][ T858] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.111: Allocating blocks 497-513 which overlap fs metadata [ 56.926946][ T858] EXT4-fs (loop2): pa ffff888116ec7dc8: logic 256, phys. 385, len 8 [ 56.935630][ T858] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 56.961791][ T862] loop2: detected capacity change from 0 to 1024 [ 56.980683][ T862] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.112: Allocating blocks 497-513 which overlap fs metadata [ 56.995518][ T862] EXT4-fs (loop2): pa ffff888125de33f0: logic 256, phys. 385, len 8 [ 57.003583][ T862] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.029272][ T866] loop2: detected capacity change from 0 to 1024 [ 57.052183][ T866] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.113: Allocating blocks 497-513 which overlap fs metadata [ 57.066269][ T866] EXT4-fs (loop2): pa ffff888116ff83f0: logic 256, phys. 385, len 8 [ 57.074367][ T866] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.101624][ T870] loop2: detected capacity change from 0 to 1024 [ 57.132597][ T870] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.114: Allocating blocks 497-513 which overlap fs metadata [ 57.147049][ T870] EXT4-fs (loop2): pa ffff888125de3dc8: logic 256, phys. 385, len 8 [ 57.155085][ T870] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.183685][ T874] loop2: detected capacity change from 0 to 1024 [ 57.202989][ T874] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.115: Allocating blocks 497-513 which overlap fs metadata [ 57.217901][ T874] EXT4-fs (loop2): pa ffff888125de3000: logic 256, phys. 385, len 8 [ 57.226186][ T874] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.251068][ T878] loop2: detected capacity change from 0 to 1024 [ 57.273359][ T878] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.116: Allocating blocks 497-513 which overlap fs metadata [ 57.288920][ T878] EXT4-fs (loop2): pa ffff888125d35d20: logic 256, phys. 385, len 8 [ 57.297087][ T878] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.323162][ T882] loop2: detected capacity change from 0 to 1024 [ 57.352406][ T882] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.117: Allocating blocks 497-513 which overlap fs metadata [ 57.366971][ T882] EXT4-fs (loop2): pa ffff888125d35540: logic 256, phys. 385, len 8 [ 57.375090][ T882] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.403319][ T886] loop2: detected capacity change from 0 to 1024 [ 57.441428][ T886] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.118: Allocating blocks 497-513 which overlap fs metadata [ 57.455896][ T886] EXT4-fs (loop2): pa ffff888125d35000: logic 256, phys. 385, len 8 [ 57.464112][ T886] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.493236][ T890] loop2: detected capacity change from 0 to 1024 [ 57.522569][ T890] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.119: Allocating blocks 497-513 which overlap fs metadata [ 57.537010][ T890] EXT4-fs (loop2): pa ffff888125e96bd0: logic 256, phys. 385, len 8 [ 57.545201][ T890] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 2025/10/14 18:21:39 executed programs: 106 [ 57.574291][ T894] loop2: detected capacity change from 0 to 1024 [ 57.613132][ T894] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.120: Allocating blocks 497-513 which overlap fs metadata [ 57.627437][ T894] EXT4-fs (loop2): pa ffff888125e96c78: logic 256, phys. 385, len 8 [ 57.635486][ T894] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.664640][ T898] loop2: detected capacity change from 0 to 1024 [ 57.693388][ T898] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.121: Allocating blocks 497-513 which overlap fs metadata [ 57.708242][ T898] EXT4-fs (loop2): pa ffff888125e96498: logic 256, phys. 385, len 8 [ 57.716405][ T898] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.745298][ T902] loop2: detected capacity change from 0 to 1024 [ 57.773293][ T902] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.122: Allocating blocks 497-513 which overlap fs metadata [ 57.787436][ T902] EXT4-fs (loop2): pa ffff888125d607e0: logic 256, phys. 385, len 8 [ 57.795827][ T902] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.825047][ T906] loop2: detected capacity change from 0 to 1024 [ 57.851628][ T906] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.123: Allocating blocks 497-513 which overlap fs metadata [ 57.865911][ T906] EXT4-fs (loop2): pa ffff888122e03930: logic 256, phys. 385, len 8 [ 57.874044][ T906] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.898951][ T910] loop2: detected capacity change from 0 to 1024 [ 57.921122][ T910] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.124: Allocating blocks 497-513 which overlap fs metadata [ 57.935257][ T910] EXT4-fs (loop2): pa ffff888122e03dc8: logic 256, phys. 385, len 8 [ 57.943536][ T910] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 57.972033][ T914] loop2: detected capacity change from 0 to 1024 [ 57.992926][ T914] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.125: Allocating blocks 497-513 which overlap fs metadata [ 58.007901][ T914] EXT4-fs (loop2): pa ffff888125d60930: logic 256, phys. 385, len 8 [ 58.016039][ T914] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 58.032118][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 58.045571][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 58.059535][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 58.073319][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 0 [ 58.087046][ T462] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 58.114921][ T918] loop2: detected capacity change from 0 to 1024 [ 58.141290][ T918] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3836: comm syz.2.126: Allocating blocks 497-513 which overlap fs metadata [ 58.155873][ T918] EXT4-fs (loop2): pa ffff888125f07b28: logic 256, phys. 385, len 8 [ 58.163993][ T918] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4876: group 0, free 0, pa_free 1 [ 58.193795][ T922] loop2: detected capacity change from 0 to 1024