Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. 2026/08/26 11:03:30 parsed 1 programs 2026/08/26 11:03:30 serving rpc on tcp://42491 Setting up swapspace version 1, size = 127995904 bytes [ 38.676922][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 38.676936][ T30] audit: type=1400 audit(1787742211.557:105): avc: denied { unlink } for pid=411 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 38.729992][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.253606][ T30] audit: type=1401 audit(1787742212.127:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 39.657368][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.664958][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.673794][ T431] device bridge_slave_0 entered promiscuous mode [ 39.682253][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.690506][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.700610][ T431] device bridge_slave_1 entered promiscuous mode [ 39.816907][ T30] audit: type=1400 audit(1787742212.687:107): avc: denied { create } for pid=465 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.929616][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.938025][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.945933][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.953398][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.980044][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.996613][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.009576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.019492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.039187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.049309][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.058036][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.067615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.076910][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.084148][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.096857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.117257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.149554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.170314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.182100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.193203][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.207432][ T431] device veth0_vlan entered promiscuous mode [ 40.225004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.238760][ T431] device veth1_macvtap entered promiscuous mode 2026/08/26 11:03:33 executed programs: 0 [ 40.254028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.264765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.443173][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.454842][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.469133][ T475] device bridge_slave_0 entered promiscuous mode [ 40.483589][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.496493][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.507210][ T475] device bridge_slave_1 entered promiscuous mode [ 40.574113][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.585595][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.595056][ T477] device bridge_slave_0 entered promiscuous mode [ 40.628171][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.638337][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.649890][ T477] device bridge_slave_1 entered promiscuous mode [ 40.678881][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.689275][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.698069][ T480] device bridge_slave_0 entered promiscuous mode [ 40.706339][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.718318][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.730305][ T480] device bridge_slave_1 entered promiscuous mode [ 40.803189][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.812896][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.822784][ T482] device bridge_slave_0 entered promiscuous mode [ 40.856878][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.866900][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.876070][ T482] device bridge_slave_1 entered promiscuous mode [ 40.902887][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.913955][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.927682][ T484] device bridge_slave_0 entered promiscuous mode [ 40.942853][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.955036][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.966446][ T484] device bridge_slave_1 entered promiscuous mode [ 41.151911][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.160099][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.170336][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.179633][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.206154][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.214853][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.225500][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.234122][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.242530][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.252458][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.262263][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.270230][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.278353][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.291839][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.300399][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.309637][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.316759][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.369218][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.377622][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.389773][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.397822][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.406951][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.429241][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.438361][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.447303][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.455285][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.465483][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.473992][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.482233][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.490910][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.499854][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.507239][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.514623][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.523303][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.531772][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.540906][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.550244][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.560265][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.569153][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.590974][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.601434][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.612639][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.622411][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.630921][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.639350][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.647127][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.655779][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.664448][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.671742][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.679834][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.688234][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.700713][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.708478][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.720630][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.729156][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.745628][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.757925][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.772120][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.782020][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.792226][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.800267][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.813771][ T482] device veth0_vlan entered promiscuous mode [ 41.826862][ T475] device veth0_vlan entered promiscuous mode [ 41.836635][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.848464][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.860793][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.872248][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.884787][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.893590][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.902533][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.913880][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.934467][ T482] device veth1_macvtap entered promiscuous mode [ 41.969463][ T477] device veth0_vlan entered promiscuous mode [ 41.979942][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.991374][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.005763][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.019868][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.029513][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.042758][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.055512][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.073310][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.088631][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.104353][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.119204][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.130820][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.143488][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.159795][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.174115][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.192142][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.212617][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.226060][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.242583][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.257048][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.292592][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.304022][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.314874][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.322435][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.352815][ T480] device veth0_vlan entered promiscuous mode [ 42.373212][ T477] device veth1_macvtap entered promiscuous mode [ 42.383525][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.396932][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.407577][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.416890][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.428792][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.438611][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.448722][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.457551][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.469508][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.479920][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.488791][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.497990][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.507899][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.532897][ T475] device veth1_macvtap entered promiscuous mode [ 42.554450][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.563705][ T501] loop3: detected capacity change from 0 to 1024 [ 42.564166][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.579357][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.590961][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.608774][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.621101][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.628533][ T501] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 42.631400][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.666335][ T30] audit: type=1400 audit(1787742215.537:108): avc: denied { mount } for pid=500 comm="syz.3.20" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.671638][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.701265][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.706051][ T30] audit: type=1400 audit(1787742215.537:109): avc: denied { append } for pid=500 comm="syz.3.20" name="loop3" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 42.712150][ T480] device veth1_macvtap entered promiscuous mode [ 42.740710][ T30] audit: type=1400 audit(1787742215.537:110): avc: denied { map } for pid=500 comm="syz.3.20" path="/dev/loop3" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 42.776067][ T30] audit: type=1400 audit(1787742215.567:111): avc: denied { setattr } for pid=500 comm="syz.3.20" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.804951][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.813025][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.822051][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.833156][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.843786][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.850313][ T506] loop3: detected capacity change from 0 to 1024 [ 42.878519][ T484] device veth0_vlan entered promiscuous mode [ 42.892938][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.897390][ T508] loop5: detected capacity change from 0 to 1024 [ 42.908978][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.919888][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.930303][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.930299][ T508] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 42.934995][ T506] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 42.939546][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.981347][ T508] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.18: corrupted xattr entries [ 42.993368][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.013078][ T506] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.22: corrupted xattr entries [ 43.049592][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.057337][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.066322][ T514] loop5: detected capacity change from 0 to 1024 [ 43.068605][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.084329][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.116486][ T514] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 43.120417][ T519] loop3: detected capacity change from 0 to 1024 [ 43.174673][ T514] ================================================================== [ 43.183520][ T519] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 43.184121][ T514] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 43.221644][ T524] loop2: detected capacity change from 0 to 1024 [ 43.224342][ T514] Read of size 4 at addr ffff88810f10f004 by task syz.5.23/514 [ 43.224362][ T514] [ 43.224381][ T514] CPU: 0 PID: 514 Comm: syz.5.23 Not tainted syzkaller #0 [ 43.233429][ T519] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.24: corrupted xattr entries [ 43.241487][ T514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.241519][ T514] Call Trace: [ 43.241526][ T514] [ 43.241533][ T514] __dump_stack+0x21/0x30 [ 43.289283][ T514] dump_stack_lvl+0x110/0x170 [ 43.293985][ T514] ? show_regs_print_info+0x20/0x20 [ 43.299375][ T514] ? load_image+0x3f0/0x3f0 [ 43.304159][ T514] print_address_description+0x7f/0x2c0 [ 43.309865][ T514] ? ext4_xattr_ibody_get+0x606/0x670 [ 43.315419][ T514] kasan_report+0x10f/0x150 [ 43.320218][ T514] ? ext4_xattr_ibody_get+0x606/0x670 [ 43.326025][ T514] __asan_report_load4_noabort+0x14/0x20 [ 43.333856][ T514] ext4_xattr_ibody_get+0x606/0x670 [ 43.340728][ T514] ? mb_cache_entry_put+0x90/0x90 [ 43.346864][ T514] ? down_read+0xab/0x100 [ 43.352558][ T514] ext4_xattr_get+0x116/0x830 [ 43.359159][ T514] ? get_cached_acl+0x2a0/0x2f0 [ 43.367649][ T514] ext4_get_acl+0x85/0x6c0 [ 43.375058][ T514] ? __kasan_check_write+0x14/0x20 [ 43.381145][ T514] ? _raw_spin_lock+0x94/0xf0 [ 43.387563][ T514] get_acl+0x161/0x270 [ 43.392400][ T514] posix_acl_chmod+0xe9/0x250 [ 43.397965][ T514] ext4_setattr+0xb6b/0x1b10 [ 43.405064][ T514] ? atime_needs_update+0x810/0x810 [ 43.411470][ T514] ? ext4_write_inode+0x5a0/0x5a0 [ 43.416592][ T514] notify_change+0xc30/0xf40 [ 43.422038][ T514] chmod_common+0x21a/0x3c0 [ 43.426737][ T514] ? __ia32_sys_chroot+0x40/0x40 [ 43.431851][ T514] ? slab_free_freelist_hook+0xc2/0x190 [ 43.437859][ T514] ? user_path_at_empty+0x162/0x1c0 [ 43.444580][ T514] do_fchmodat+0xd4/0x1a0 [ 43.449292][ T514] ? do_faccessat+0x9b0/0x9b0 [ 43.455039][ T514] ? __kasan_check_write+0x14/0x20 [ 43.460179][ T514] ? switch_fpu_return+0x15d/0x2c0 [ 43.465563][ T514] __x64_sys_chmod+0x60/0x70 [ 43.470430][ T514] x64_sys_call+0xad/0x9a0 [ 43.475487][ T514] do_syscall_64+0x4c/0xa0 [ 43.480607][ T514] ? clear_bhb_loop+0x50/0xa0 [ 43.485760][ T514] ? clear_bhb_loop+0x50/0xa0 [ 43.490641][ T514] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.496674][ T514] RIP: 0033:0x7f9bb5fe0e59 [ 43.503631][ T514] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.530187][ T514] RSP: 002b:00007f9bb5e43028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 43.540320][ T514] RAX: ffffffffffffffda RBX: 00007f9bb6259fa0 RCX: 00007f9bb5fe0e59 [ 43.549048][ T514] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 43.560005][ T514] RBP: 00007f9bb6076e6f R08: 0000000000000000 R09: 0000000000000000 [ 43.568811][ T514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.578801][ T514] R13: 00007f9bb625a038 R14: 00007f9bb6259fa0 R15: 00007ffed0361638 [ 43.590486][ T514] [ 43.594284][ T514] [ 43.597821][ T514] The buggy address belongs to the page: [ 43.608114][ T514] page:ffffea00043c43c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10f10f [ 43.622572][ T514] flags: 0x4000000000000000(zone=1) [ 43.628602][ T514] raw: 4000000000000000 ffffea00043c4248 ffffea00043c4488 0000000000000000 [ 43.640264][ T514] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 43.649551][ T514] page dumped because: kasan: bad access detected [ 43.656342][ T514] page_owner tracks the page as freed [ 43.661737][ T514] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 501, ts 42668663529, free_ts 42801220045 [ 43.680152][ T514] post_alloc_hook+0x192/0x1b0 [ 43.685193][ T514] prep_new_page+0x1c/0x110 [ 43.689875][ T514] get_page_from_freelist+0x2c3a/0x2cd0 [ 43.695534][ T514] __alloc_pages+0x1a2/0x460 [ 43.700133][ T514] page_cache_ra_unbounded+0x2bc/0x960 [ 43.706116][ T514] ondemand_readahead+0x8b7/0xeb0 [ 43.712393][ T514] page_cache_async_ra+0x306/0x440 [ 43.717527][ T514] filemap_fault+0xcc3/0x1cc0 [ 43.722464][ T514] __do_fault+0x25f/0x2f0 [ 43.727249][ T514] handle_pte_fault+0x1bc0/0x2770 [ 43.733754][ T514] do_handle_mm_fault+0x1b3b/0x1e30 [ 43.739241][ T514] __get_user_pages+0x80e/0x10c0 [ 43.745367][ T514] __mm_populate+0x324/0x470 [ 43.751881][ T514] vm_mmap_pgoff+0x245/0x410 [ 43.757168][ T514] ksys_mmap_pgoff+0x161/0x1d0 [ 43.764569][ T514] __x64_sys_mmap+0xfa/0x110 [ 43.773047][ T514] page last free stack trace: [ 43.778679][ T514] free_unref_page_prepare+0x5fa/0x600 [ 43.788847][ T514] free_unref_page_list+0x138/0x9e0 [ 43.795909][ T514] release_pages+0x1264/0x12c0 [ 43.808348][ T514] __pagevec_release+0x71/0xe0 [ 43.815290][ T514] __invalidate_mapping_pages+0x4b5/0x6c0 [ 43.822915][ T514] invalidate_mapping_pages+0x27/0x30 [ 43.830529][ T514] invalidate_bdev+0xa6/0x150 [ 43.837637][ T514] ext4_put_super+0x6ce/0xa60 [ 43.843575][ T514] generic_shutdown_super+0x151/0x330 [ 43.850071][ T514] kill_block_super+0x7f/0xf0 [ 43.856015][ T514] deactivate_locked_super+0xa0/0x100 [ 43.863251][ T514] deactivate_super+0xaf/0xe0 [ 43.868886][ T514] cleanup_mnt+0x44f/0x500 [ 43.875947][ T514] __cleanup_mnt+0x19/0x20 [ 43.881001][ T514] task_work_run+0x127/0x190 [ 43.886040][ T514] exit_to_user_mode_loop+0xd0/0xe0 [ 43.891715][ T514] [ 43.894439][ T514] Memory state around the buggy address: [ 43.900538][ T514] ffff88810f10ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.911844][ T514] ffff88810f10ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.921108][ T514] >ffff88810f10f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.932344][ T514] ^ [ 43.937638][ T514] ffff88810f10f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.948770][ T514] ffff88810f10f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.957352][ T514] ================================================================== [ 43.966818][ T514] Disabling lock debugging due to kernel taint [ 43.980333][ T484] device veth1_macvtap entered promiscuous mode [ 43.995122][ T30] audit: type=1400 audit(1787742216.867:112): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 44.029430][ T30] audit: type=1400 audit(1787742216.867:113): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.055713][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.102122][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.118874][ T531] loop3: detected capacity change from 0 to 1024 [ 44.125381][ T30] audit: type=1400 audit(1787742216.867:114): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.136445][ T529] loop6: detected capacity change from 0 to 1024 [ 44.158014][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.158990][ T534] loop2: detected capacity change from 0 to 1024 [ 44.169008][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.176187][ T30] audit: type=1400 audit(1787742216.867:115): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.216106][ T30] audit: type=1400 audit(1787742216.867:116): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.244283][ T30] audit: type=1400 audit(1787742216.867:117): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.255847][ T535] loop5: detected capacity change from 0 to 1024 [ 44.275024][ T30] audit: type=1400 audit(1787742216.867:118): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.315557][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.326910][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.337404][ T531] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.338293][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.374020][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.374756][ T529] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.403241][ T531] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.25: corrupted xattr entries [ 44.411985][ T534] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.451831][ T529] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.17: corrupted xattr entries [ 44.486871][ T534] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.27: corrupted xattr entries [ 44.512098][ T535] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.552807][ T544] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.580069][ T535] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.26: corrupted xattr entries [ 44.609972][ T544] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.21: corrupted xattr entries [ 44.628151][ T552] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.666575][ T554] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.677904][ T546] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.750397][ T559] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.827265][ T564] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.850017][ T568] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.863281][ T570] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.897641][ T568] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 44.917936][ T572] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 44.968477][ T576] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.108246][ T589] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.148479][ T589] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.38: corrupted xattr entries [ 45.188280][ T597] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.214436][ T595] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.221585][ T601] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.242284][ T597] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.42: corrupted xattr entries [ 45.283134][ T595] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.37: corrupted xattr entries [ 45.304473][ T10] device bridge_slave_1 left promiscuous mode [ 45.311240][ T605] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. 2026/08/26 11:03:38 executed programs: 38 [ 45.314078][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.345008][ T601] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.41: corrupted xattr entries [ 45.359113][ T10] device bridge_slave_0 left promiscuous mode [ 45.365619][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.374839][ T10] device veth1_macvtap left promiscuous mode [ 45.381422][ T10] device veth0_vlan left promiscuous mode [ 45.411907][ T610] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.495527][ T621] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.524533][ T623] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.525095][ T622] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.550662][ T615] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.607180][ T623] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.47: corrupted xattr entries [ 45.625833][ T622] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.48: corrupted xattr entries [ 45.645245][ T615] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.46: corrupted xattr entries [ 45.704239][ T629] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.771887][ T636] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.847879][ T639] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.908189][ T651] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.910359][ T639] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.50: corrupted xattr entries [ 45.934314][ T648] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 45.961365][ T651] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.56: corrupted xattr entries [ 46.001058][ T653] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.065840][ T659] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.122150][ T666] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.122155][ T663] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.136810][ T663] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.58: corrupted xattr entries [ 46.206907][ T671] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.235289][ T669] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.255666][ T671] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.61: corrupted xattr entries [ 46.386246][ T681] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.414354][ T683] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.428861][ T681] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.63: corrupted xattr entries [ 46.448572][ T683] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.62: corrupted xattr entries [ 46.521356][ T687] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.547901][ T689] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.573948][ T691] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.630524][ T700] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.683819][ T687] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.67: corrupted xattr entries [ 46.701844][ T700] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.68: corrupted xattr entries [ 46.713985][ T691] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.66: corrupted xattr entries [ 46.750941][ T707] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.788439][ T707] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.69: corrupted xattr entries [ 46.827125][ T715] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.855659][ T709] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.898036][ T717] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.944849][ T713] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 46.973506][ T721] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.013000][ T729] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.019992][ T728] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.044888][ T721] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.74: corrupted xattr entries [ 47.066932][ T729] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.75: corrupted xattr entries [ 47.157601][ T739] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.168128][ T741] EXT4-fs (loop5): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.191098][ T739] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.77: corrupted xattr entries [ 47.216609][ T749] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.261824][ T750] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.263637][ T743] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.428928][ T760] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.428968][ T762] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.429876][ T765] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.456826][ T767] EXT4-fs (loop6): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,bsddf,grpquota,nojournal_checksum,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,noauto_da_alloc,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 47.582757][ T787] set_capacity_and_notify: 56 callbacks suppressed [ 47.582772][ T787] loop3: detected capacity change from 0 to 1024 [ 47.586762][ T788] loop2: detected capacity change from 0 to 1024 [ 47.590882][ T782] loop5: detected capacity change from 0 to 1024 [ 47.598266][ T784] loop4: detected capacity change from 0 to 1024 [ 47.642389][ T792] loop6: detected capacity change from 0 to 1024 [ 47.663917][ T787] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.88: corrupted xattr entries [ 47.675895][ T782] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.91: corrupted xattr entries [ 47.680801][ T788] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.87: corrupted xattr entries [ 47.742011][ T804] loop3: detected capacity change from 0 to 1024 [ 47.743432][ T806] loop4: detected capacity change from 0 to 1024 [ 47.753692][ T810] loop5: detected capacity change from 0 to 1024 [ 47.760083][ T808] loop2: detected capacity change from 0 to 1024 [ 47.770215][ T812] loop6: detected capacity change from 0 to 1024 [ 47.813920][ T808] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.96: corrupted xattr entries [ 47.842266][ T812] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.97: corrupted xattr entries [ 47.916297][ T827] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.100: corrupted xattr entries [ 48.205879][ T890] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.116: corrupted xattr entries [ 48.295571][ T910] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.120: corrupted xattr entries [ 48.367081][ T922] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.124: corrupted xattr entries [ 48.402778][ T927] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.123: corrupted xattr entries [ 48.690026][ T990] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.140: corrupted xattr entries [ 48.700759][ T986] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.139: corrupted xattr entries [ 48.740216][ T994] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.142: corrupted xattr entries [ 48.761709][ T996] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.143: corrupted xattr entries [ 48.838083][ T1014] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.147: corrupted xattr entries [ 48.845785][ T1013] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.146: corrupted xattr entries [ 48.944071][ T1037] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.152: corrupted xattr entries [ 49.106004][ T1066] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.158: corrupted xattr entries [ 49.106268][ T1069] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.160: corrupted xattr entries [ 49.235986][ T1087] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.164: corrupted xattr entries [ 49.385602][ T1118] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.174: corrupted xattr entries [ 49.398150][ T1121] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.172: corrupted xattr entries [ 49.493842][ T1136] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.176: corrupted xattr entries [ 49.516251][ T1143] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.180: corrupted xattr entries [ 49.537712][ T1142] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.179: corrupted xattr entries [ 49.608784][ T1158] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.182: corrupted xattr entries [ 49.669610][ T1164] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.184: corrupted xattr entries [ 49.747776][ T1180] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.188: corrupted xattr entries [ 49.854734][ T1209] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.193: corrupted xattr entries [ 49.973991][ T1225] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.199: corrupted xattr entries [ 49.985996][ T1231] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.201: corrupted xattr entries [ 50.007610][ T1237] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.202: corrupted xattr entries [ 50.208643][ T1268] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.211: corrupted xattr entries [ 50.308010][ T1285] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.214: corrupted xattr entries [ 50.310375][ T1287] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.215: corrupted xattr entries [ 50.374369][ T1301] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.217: corrupted xattr entries 2026/08/26 11:03:43 executed programs: 215 [ 50.530269][ T1321] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.225: corrupted xattr entries [ 50.535286][ T1329] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.223: corrupted xattr entries [ 50.608598][ T1347] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.229: corrupted xattr entries [ 50.741806][ T1373] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.237: corrupted xattr entries [ 50.812361][ T1384] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.238: corrupted xattr entries [ 50.850410][ T1387] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.239: corrupted xattr entries [ 50.862547][ T1389] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.241: corrupted xattr entries [ 50.869716][ T1394] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.240: corrupted xattr entries [ 50.948872][ T1405] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.243: corrupted xattr entries [ 51.025774][ T1427] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.248: corrupted xattr entries [ 51.190506][ T1445] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.254: corrupted xattr entries [ 51.363736][ T1491] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.265: corrupted xattr entries [ 51.396299][ T1495] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.267: corrupted xattr entries [ 51.638816][ T1537] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.276: corrupted xattr entries [ 51.843401][ T1587] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.289: corrupted xattr entries [ 51.904485][ T1599] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.293: corrupted xattr entries [ 51.990325][ T1616] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.296: corrupted xattr entries [ 52.084941][ T1635] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.301: corrupted xattr entries [ 52.131386][ T1633] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.300: corrupted xattr entries [ 52.223907][ T1657] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.306: corrupted xattr entries [ 52.394915][ T1687] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.316: corrupted xattr entries [ 52.425389][ T1691] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.314: corrupted xattr entries [ 52.466385][ T1697] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.317: corrupted xattr entries [ 52.551564][ T1719] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.323: corrupted xattr entries [ 52.595059][ T1735] set_capacity_and_notify: 227 callbacks suppressed [ 52.595075][ T1735] loop3: detected capacity change from 0 to 1024 [ 52.595132][ T1734] loop5: detected capacity change from 0 to 1024 [ 52.617913][ T1737] loop4: detected capacity change from 0 to 1024 [ 52.640665][ T1737] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.327: corrupted xattr entries [ 52.642878][ T1729] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.324: corrupted xattr entries [ 52.690152][ T1734] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.328: corrupted xattr entries [ 52.691359][ T1748] loop3: detected capacity change from 0 to 1024 [ 52.717882][ T1751] loop2: detected capacity change from 0 to 1024 [ 52.724221][ T1755] loop6: detected capacity change from 0 to 1024 [ 52.734020][ T1753] loop4: detected capacity change from 0 to 1024 [ 52.762494][ T1759] loop5: detected capacity change from 0 to 1024 [ 52.805082][ T1767] loop3: detected capacity change from 0 to 1024 [ 52.826708][ T1773] loop6: detected capacity change from 0 to 1024 [ 52.931447][ T1775] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.335: corrupted xattr entries [ 52.943777][ T1781] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.339: corrupted xattr entries [ 53.114143][ T1825] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.348: corrupted xattr entries