Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts. 2026/06/26 21:22:12 parsed 1 programs 2026/06/26 21:22:12 serving rpc on tcp://45555 [ 24.444299][ T30] audit: type=1400 audit(1782508932.896:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.465328][ T30] audit: type=1400 audit(1782508932.896:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.098474][ T30] audit: type=1400 audit(1782508933.546:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.099988][ T299] cgroup: Unknown subsys name 'net' [ 25.121172][ T30] audit: type=1400 audit(1782508933.546:67): avc: denied { mount } for pid=299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.148517][ T30] audit: type=1400 audit(1782508933.576:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.148652][ T299] cgroup: Unknown subsys name 'devices' [ 25.263055][ T299] cgroup: Unknown subsys name 'hugetlb' [ 25.268665][ T299] cgroup: Unknown subsys name 'rlimit' [ 25.379908][ T30] audit: type=1400 audit(1782508933.826:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.403224][ T30] audit: type=1400 audit(1782508933.826:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.423637][ T30] audit: type=1400 audit(1782508933.826:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.438252][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.443937][ T30] audit: type=1400 audit(1782508933.826:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.472653][ T30] audit: type=1400 audit(1782508933.826:73): avc: denied { mounton } for pid=299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.506377][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.930187][ T313] request_module fs-gadgetfs succeeded, but still no fs? [ 26.147728][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.154879][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.162422][ T326] device bridge_slave_0 entered promiscuous mode [ 26.169365][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.190229][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.211635][ T326] device bridge_slave_1 entered promiscuous mode [ 26.455208][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.462311][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.469595][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.476621][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.485840][ T344] syz-executor (344) used greatest stack depth: 22176 bytes left [ 26.544173][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.565424][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.581517][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.591479][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.609791][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.618179][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.625221][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.633926][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.642137][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.649190][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.656788][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.664849][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.687839][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.698464][ T326] device veth0_vlan entered promiscuous mode [ 26.704902][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.712953][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.720285][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.731451][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/06/26 21:22:15 executed programs: 0 [ 26.740330][ T326] device veth1_macvtap entered promiscuous mode [ 26.748747][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.759189][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.817608][ T326] syz-executor (326) used greatest stack depth: 20672 bytes left [ 26.971658][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.978716][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.986216][ T374] device bridge_slave_0 entered promiscuous mode [ 26.995937][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.003057][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.010475][ T374] device bridge_slave_1 entered promiscuous mode [ 27.022307][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.029350][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.036882][ T376] device bridge_slave_0 entered promiscuous mode [ 27.043819][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.050850][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.058406][ T376] device bridge_slave_1 entered promiscuous mode [ 27.065151][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.072494][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.079845][ T370] device bridge_slave_0 entered promiscuous mode [ 27.089204][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.096293][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.103757][ T370] device bridge_slave_1 entered promiscuous mode [ 27.132364][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.139410][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.146878][ T372] device bridge_slave_0 entered promiscuous mode [ 27.156654][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.164036][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.171489][ T377] device bridge_slave_0 entered promiscuous mode [ 27.178237][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.185336][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.192660][ T377] device bridge_slave_1 entered promiscuous mode [ 27.202506][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.209551][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.217258][ T372] device bridge_slave_1 entered promiscuous mode [ 27.468644][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.476341][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.501228][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.508656][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.516151][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.524597][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.533113][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.540143][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.547688][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.556126][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.564294][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.571322][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.578715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.587192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.595403][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.602426][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.609746][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.617446][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.636339][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.643805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.651708][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.660052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.668276][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.675475][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.713424][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.720838][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.728379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.737531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.745927][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.752986][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.761061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.769588][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.777995][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.785310][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.792813][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.800824][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.808975][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.816600][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.824090][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.832468][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.840563][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.847598][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.854960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.863425][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.871606][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.878615][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.886078][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.894469][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.902677][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.909695][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.917109][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.925432][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.933634][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.940674][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.948252][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.956701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.964725][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.972635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.980508][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.988174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.995760][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.014350][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.022375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.048902][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.057935][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.066284][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.075479][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.097280][ T370] device veth0_vlan entered promiscuous mode [ 28.104262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.112591][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.119989][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.127644][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.140698][ T374] device veth0_vlan entered promiscuous mode [ 28.150382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.158506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.166686][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.175402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.183893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.191427][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.200152][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.208711][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.224739][ T377] device veth0_vlan entered promiscuous mode [ 28.240694][ T370] device veth1_macvtap entered promiscuous mode [ 28.247560][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.255733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.263801][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.272133][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.280251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.287960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.295828][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.303738][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.312189][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.320272][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.327851][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.335414][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.342990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.350585][ T376] device veth0_vlan entered promiscuous mode [ 28.359290][ T372] device veth0_vlan entered promiscuous mode [ 28.377035][ T374] device veth1_macvtap entered promiscuous mode [ 28.384262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.392469][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.400554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.408755][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.417198][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.425701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.434199][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.442589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.450209][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.465547][ T377] device veth1_macvtap entered promiscuous mode [ 28.481376][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.489528][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.499076][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.506975][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.515625][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.524145][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.532534][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.540753][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.548996][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.564335][ T372] device veth1_macvtap entered promiscuous mode [ 28.579424][ T395] loop6: detected capacity change from 0 to 1024 [ 28.616657][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.617130][ T399] loop2: detected capacity change from 0 to 1024 [ 28.631947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.640235][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.649831][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.659359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.666071][ T395] 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. [ 28.668194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.692849][ T399] 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. [ 28.701012][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.733752][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.751685][ T395] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.18: corrupted xattr entries [ 28.754390][ T399] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.19: corrupted xattr entries [ 28.783129][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.791786][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.799953][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.819240][ T376] device veth1_macvtap entered promiscuous mode [ 28.830527][ T410] loop2: detected capacity change from 0 to 1024 [ 28.831091][ T411] loop3: detected capacity change from 0 to 1024 [ 28.835948][ T412] loop6: detected capacity change from 0 to 1024 [ 28.864776][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.873896][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.883010][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.884802][ T410] 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. [ 28.918987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.927754][ T416] loop5: detected capacity change from 0 to 1024 [ 28.936888][ T412] 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. [ 28.938274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.972988][ T411] 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. [ 28.989117][ T410] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.23: corrupted xattr entries [ 29.026224][ T423] loop4: detected capacity change from 0 to 1024 [ 29.036087][ T411] ================================================================== [ 29.044309][ T425] loop6: detected capacity change from 0 to 1024 [ 29.045760][ T416] 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. [ 29.050657][ T411] BUG: KASAN: use-after-free in ext4_xattr_ibody_get+0x606/0x670 [ 29.083419][ T411] Read of size 4 at addr ffff88812ae81004 by task syz.3.20/411 [ 29.091052][ T411] [ 29.093372][ T411] CPU: 1 PID: 411 Comm: syz.3.20 Not tainted syzkaller #0 [ 29.100457][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.110502][ T411] Call Trace: [ 29.113765][ T411] [ 29.116681][ T411] __dump_stack+0x21/0x30 [ 29.121094][ T411] dump_stack_lvl+0x110/0x170 [ 29.125761][ T411] ? show_regs_print_info+0x20/0x20 [ 29.130937][ T411] ? load_image+0x3f0/0x3f0 [ 29.135430][ T411] print_address_description+0x7f/0x2c0 [ 29.140973][ T411] ? ext4_xattr_ibody_get+0x606/0x670 [ 29.146322][ T411] kasan_report+0x10f/0x150 [ 29.151410][ T411] ? ext4_xattr_ibody_get+0x606/0x670 [ 29.156844][ T411] __asan_report_load4_noabort+0x14/0x20 [ 29.162457][ T411] ext4_xattr_ibody_get+0x606/0x670 [ 29.167648][ T411] ? mb_cache_entry_put+0x90/0x90 [ 29.172651][ T411] ? down_read+0xab/0x100 [ 29.176984][ T411] ext4_xattr_get+0x116/0x830 [ 29.181637][ T411] ? get_cached_acl+0x2a0/0x2f0 [ 29.186473][ T411] ext4_get_acl+0x85/0x6c0 [ 29.190877][ T411] ? __kasan_check_write+0x14/0x20 [ 29.195974][ T411] ? _raw_spin_lock+0x94/0xf0 [ 29.200635][ T411] get_acl+0x161/0x270 [ 29.204679][ T411] posix_acl_chmod+0xe9/0x250 [ 29.209330][ T411] ext4_setattr+0xb6b/0x1b10 [ 29.213898][ T411] ? atime_needs_update+0x810/0x810 [ 29.219085][ T411] ? ext4_write_inode+0x5a0/0x5a0 [ 29.224091][ T411] notify_change+0xc30/0xf40 [ 29.228673][ T411] chmod_common+0x21a/0x3c0 [ 29.233158][ T411] ? __ia32_sys_chroot+0x40/0x40 [ 29.238078][ T411] ? slab_free_freelist_hook+0xc2/0x190 [ 29.243706][ T411] ? user_path_at_empty+0x162/0x1c0 [ 29.248891][ T411] do_fchmodat+0xd4/0x1a0 [ 29.253203][ T411] ? unlock_page_memcg+0x130/0x130 [ 29.258298][ T411] ? do_faccessat+0x9b0/0x9b0 [ 29.262960][ T411] ? __kasan_check_write+0x14/0x20 [ 29.268086][ T411] ? switch_fpu_return+0x15d/0x2c0 [ 29.273278][ T411] __x64_sys_chmod+0x60/0x70 [ 29.277860][ T411] x64_sys_call+0xad/0x9a0 [ 29.282256][ T411] do_syscall_64+0x4c/0xa0 [ 29.286753][ T411] ? clear_bhb_loop+0x50/0xa0 [ 29.291413][ T411] ? clear_bhb_loop+0x50/0xa0 [ 29.296070][ T411] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.301955][ T411] RIP: 0033:0x7f5df081ae59 [ 29.306353][ T411] 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 [ 29.325942][ T411] RSP: 002b:00007f5df067d028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 29.334345][ T411] RAX: ffffffffffffffda RBX: 00007f5df0a93fa0 RCX: 00007f5df081ae59 [ 29.342304][ T411] RDX: 0000000000000000 RSI: 000000000000023f RDI: 0000200000000180 [ 29.350273][ T411] RBP: 00007f5df08b0e6f R08: 0000000000000000 R09: 0000000000000000 [ 29.358239][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.366206][ T411] R13: 00007f5df0a94038 R14: 00007f5df0a93fa0 R15: 00007ffceaedcc38 [ 29.374176][ T411] [ 29.377181][ T411] [ 29.379494][ T411] The buggy address belongs to the page: [ 29.385120][ T411] page:ffffea0004aba040 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12ae81 [ 29.395704][ T411] flags: 0x4000000000000000(zone=1) [ 29.400983][ T411] raw: 4000000000000000 ffffea0004aba088 ffffea0004ab98c8 0000000000000000 [ 29.409544][ T411] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 29.418104][ T411] page dumped because: kasan: bad access detected [ 29.424498][ T411] page_owner tracks the page as freed [ 29.429856][ T411] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 410, ts 28971945620, free_ts 29020639512 [ 29.447232][ T411] post_alloc_hook+0x192/0x1b0 [ 29.452003][ T411] prep_new_page+0x1c/0x110 [ 29.456502][ T411] get_page_from_freelist+0x2c3a/0x2cd0 [ 29.462038][ T411] __alloc_pages+0x1a2/0x460 [ 29.466624][ T411] page_cache_ra_unbounded+0x2bc/0x960 [ 29.472063][ T411] do_page_cache_ra+0xf2/0x110 [ 29.476806][ T411] do_sync_mmap_readahead+0x6ea/0xaf0 [ 29.482161][ T411] filemap_fault+0x7a2/0x1cc0 [ 29.486819][ T411] __do_fault+0x25f/0x2f0 [ 29.491217][ T411] handle_pte_fault+0x1bc0/0x2770 [ 29.496229][ T411] do_handle_mm_fault+0x1b3b/0x1e30 [ 29.501410][ T411] __get_user_pages+0x80e/0x10c0 [ 29.506330][ T411] __mm_populate+0x324/0x470 [ 29.510904][ T411] vm_mmap_pgoff+0x245/0x410 [ 29.515474][ T411] ksys_mmap_pgoff+0x161/0x1d0 [ 29.520225][ T411] __x64_sys_mmap+0xfa/0x110 [ 29.524884][ T411] page last free stack trace: [ 29.529533][ T411] free_unref_page_prepare+0x5fa/0x600 [ 29.534975][ T411] free_unref_page_list+0x138/0x9e0 [ 29.540154][ T411] release_pages+0x1264/0x12c0 [ 29.544902][ T411] __pagevec_release+0x71/0xe0 [ 29.549647][ T411] __invalidate_mapping_pages+0x4b5/0x6c0 [ 29.555348][ T411] invalidate_mapping_pages+0x27/0x30 [ 29.560709][ T411] invalidate_bdev+0xa6/0x150 [ 29.565362][ T411] ext4_put_super+0x6ce/0xa60 [ 29.570123][ T411] generic_shutdown_super+0x151/0x330 [ 29.575475][ T411] kill_block_super+0x7f/0xf0 [ 29.580131][ T411] deactivate_locked_super+0xa0/0x100 [ 29.585483][ T411] deactivate_super+0xaf/0xe0 [ 29.590141][ T411] cleanup_mnt+0x44f/0x500 [ 29.594536][ T411] __cleanup_mnt+0x19/0x20 [ 29.598934][ T411] task_work_run+0x127/0x190 [ 29.603509][ T411] exit_to_user_mode_loop+0xd0/0xe0 [ 29.608688][ T411] [ 29.610988][ T411] Memory state around the buggy address: [ 29.616594][ T411] ffff88812ae80f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.624718][ T411] ffff88812ae80f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.632766][ T411] >ffff88812ae81000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.640802][ T411] ^ [ 29.644847][ T411] ffff88812ae81080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.652899][ T411] ffff88812ae81100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.660949][ T411] ================================================================== [ 29.668994][ T411] Disabling lock debugging due to kernel taint [ 29.679959][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 29.679972][ T30] audit: type=1400 audit(1782508938.126:108): 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 [ 29.694303][ T429] loop2: detected capacity change from 0 to 1024 [ 29.708209][ T30] audit: type=1400 audit(1782508938.126:109): 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 [ 29.737127][ T30] audit: type=1400 audit(1782508938.126:110): 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 [ 29.773616][ T30] audit: type=1400 audit(1782508938.126:111): 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 [ 29.784636][ T423] 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. [ 29.795103][ T30] audit: type=1400 audit(1782508938.126:112): 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 [ 29.842211][ T30] audit: type=1400 audit(1782508938.126:113): 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 [ 29.865768][ T425] 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. [ 29.868501][ T438] loop3: detected capacity change from 0 to 1024 [ 29.924903][ T423] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.21: corrupted xattr entries [ 29.939919][ T429] 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. [ 29.940580][ T30] audit: type=1400 audit(1782508938.126:114): 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 [ 29.977492][ T429] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.25: corrupted xattr entries [ 29.994346][ T425] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.24: corrupted xattr entries [ 30.001559][ T438] 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. [ 30.073247][ T441] 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. [ 30.131806][ T441] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.26: corrupted xattr entries [ 30.166296][ T454] 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. [ 30.170995][ T452] 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. [ 30.217828][ T450] 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. [ 30.249762][ T450] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.28: corrupted xattr entries [ 30.280863][ T462] 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. [ 30.307255][ T457] 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. [ 30.347763][ T457] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.33: corrupted xattr entries [ 30.375237][ T471] 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. [ 30.403843][ T472] 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. [ 30.458445][ T477] 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. [ 30.480878][ T471] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.34: corrupted xattr entries [ 30.505574][ T472] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.35: corrupted xattr entries [ 30.541902][ T477] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.36: corrupted xattr entries [ 30.592948][ T487] 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. [ 30.597568][ T489] 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. [ 30.653709][ T491] 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. [ 30.654544][ T493] 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. [ 30.686518][ T491] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.41: corrupted xattr entries [ 30.726791][ T499] 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. [ 30.791836][ T8] device bridge_slave_1 left promiscuous mode [ 30.798023][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.806118][ T8] device bridge_slave_0 left promiscuous mode [ 30.808262][ T507] 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. [ 30.812355][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.849833][ T510] 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. [ 30.875375][ T8] device veth1_macvtap left promiscuous mode [ 30.882397][ T8] device veth0_vlan left promiscuous mode [ 30.889523][ T512] 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. [ 30.916432][ T513] 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. [ 30.944714][ T515] 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. [ 30.994608][ T515] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.48: corrupted xattr entries [ 31.006984][ T510] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.45: corrupted xattr entries [ 31.077639][ T532] 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. [ 31.161649][ T541] 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. [ 31.178019][ T543] 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. [ 31.224448][ T543] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.56: corrupted xattr entries [ 31.231202][ T547] 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. [ 31.268191][ T545] 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. [ 31.281697][ T552] 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. [ 31.338563][ T552] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.57: corrupted xattr entries [ 31.381662][ T563] 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. [ 31.414295][ T563] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.60: corrupted xattr entries [ 31.429753][ T569] 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. [ 31.475341][ T561] 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. [ 31.480341][ T567] 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. [ 31.507517][ T561] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.59: corrupted xattr entries [ 31.562111][ T575] 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. [ 31.603696][ T575] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.63: corrupted xattr entries [ 31.643196][ T585] 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. [ 31.648945][ T583] 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. [ 31.730450][ T589] 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. [ 31.732096][ T582] 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. [ 31.785714][ T589] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.68: corrupted xattr entries [ 31.797355][ T582] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.65: corrupted xattr entries 2026/06/26 21:22:20 executed programs: 65 [ 31.832782][ 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. [ 31.842706][ T30] audit: type=1400 audit(1782508940.296:115): avc: denied { write } for pid=293 comm="syz-execprog" path="pipe:[14276]" dev="pipefs" ino=14276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 31.859574][ T600] 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. [ 31.907014][ T605] 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. [ 31.970750][ T597] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.70: corrupted xattr entries [ 31.987049][ T600] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.69: corrupted xattr entries [ 32.043632][ 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. [ 32.074617][ T615] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.73: corrupted xattr entries [ 32.146814][ T623] 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. [ 32.173572][ T622] 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. [ 32.207875][ T618] 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. [ 32.234335][ T625] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.77: corrupted xattr entries [ 32.276290][ T618] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.74: corrupted xattr entries [ 32.313747][ T636] 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. [ 32.324990][ T640] 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. [ 32.387141][ T646] 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. [ 32.432346][ T644] 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. [ 32.442439][ T650] 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. [ 32.492509][ T652] 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. [ 32.529628][ T652] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.83: corrupted xattr entries [ 32.543221][ T664] 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. [ 32.572347][ T659] 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. [ 32.617911][ T666] 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. [ 32.622690][ T670] 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. [ 32.653408][ T666] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.86: corrupted xattr entries [ 32.704697][ T678] 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. [ 32.754560][ T680] 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. [ 32.803968][ T680] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.90: corrupted xattr entries [ 32.818569][ T689] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.91: corrupted xattr entries [ 32.853914][ T694] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.94: corrupted xattr entries [ 32.907532][ T700] EXT4-fs mount: 3 callbacks suppressed [ 32.907546][ T700] 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. [ 32.944590][ T700] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.93: corrupted xattr entries [ 32.968724][ T707] 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. [ 32.969063][ T703] 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. [ 32.994347][ T709] 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. [ 33.026978][ T707] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.95: corrupted xattr entries [ 33.058555][ T705] 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. [ 33.201823][ T720] 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. [ 33.227913][ T722] 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. [ 33.286696][ T728] 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. [ 33.315116][ T727] 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. [ 33.356046][ T730] 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. [ 33.390577][ T727] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.103: corrupted xattr entries [ 33.406278][ T730] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.101: corrupted xattr entries [ 33.457237][ T741] 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. [ 33.489732][ T741] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.104: corrupted xattr entries [ 33.520994][ T749] 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. [ 33.552312][ T749] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.109: corrupted xattr entries [ 33.557250][ T754] 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. [ 33.603914][ T753] 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. [ 33.607902][ T754] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.110: corrupted xattr entries [ 33.634996][ T757] 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. [ 33.677524][ T768] set_capacity_and_notify: 74 callbacks suppressed [ 33.677538][ T768] loop5: detected capacity change from 0 to 1024 [ 33.693206][ T762] 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. [ 33.729784][ T762] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.112: corrupted xattr entries [ 33.782586][ T768] 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. [ 33.808767][ T776] loop2: detected capacity change from 0 to 1024 [ 33.815384][ T773] loop6: detected capacity change from 0 to 1024 [ 33.832073][ T768] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.113: corrupted xattr entries [ 33.849607][ T780] loop3: detected capacity change from 0 to 1024 [ 33.857568][ T773] 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. [ 33.881099][ T784] loop4: detected capacity change from 0 to 1024 [ 33.889957][ T776] 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. [ 33.938135][ T790] loop5: detected capacity change from 0 to 1024 [ 33.938243][ T784] 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. [ 33.946963][ T780] 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. [ 34.002503][ T794] loop6: detected capacity change from 0 to 1024 [ 34.002708][ T780] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.118: corrupted xattr entries [ 34.030602][ T790] 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. [ 34.075931][ T798] loop2: detected capacity change from 0 to 1024 [ 34.083329][ T794] 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. [ 34.138827][ T804] loop3: detected capacity change from 0 to 1024 [ 34.150093][ T806] loop4: detected capacity change from 0 to 1024 [ 34.162553][ T794] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.120: corrupted xattr entries [ 34.169959][ T798] 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. [ 34.207292][ T798] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.121: corrupted xattr entries [ 34.226878][ T806] 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. [ 34.229736][ T804] 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. [ 34.259425][ T806] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.122: corrupted xattr entries [ 34.328916][ T805] 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. [ 34.357691][ T811] 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. [ 34.405254][ T811] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.125: corrupted xattr entries [ 34.417241][ T805] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.124: corrupted xattr entries [ 34.459044][ T824] 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. [ 34.462957][ T818] 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. [ 34.484679][ T823] 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. [ 34.528240][ T818] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.126: corrupted xattr entries [ 34.534435][ T824] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.127: corrupted xattr entries [ 34.577499][ T823] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.128: corrupted xattr entries [ 34.610282][ T831] 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. [ 34.661184][ T834] 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. [ 34.698148][ T831] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.129: corrupted xattr entries [ 34.701821][ T840] 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. [ 34.754903][ T834] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.130: corrupted xattr entries [ 34.807858][ T844] 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. [ 34.835534][ T846] 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. [ 34.875562][ T844] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.132: corrupted xattr entries [ 34.905629][ T854] 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. [ 34.948760][ T857] 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. [ 34.949547][ T858] 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. [ 35.033339][ T862] 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. [ 35.044900][ T864] 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. [ 35.105484][ T872] 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. [ 35.105562][ T875] 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. [ 35.161032][ T878] 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. [ 35.222578][ T886] 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. [ 35.283271][ T889] 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. [ 35.283560][ T892] 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. [ 35.336006][ T896] 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. [ 35.341085][ T890] 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. [ 35.397327][ T890] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.146: corrupted xattr entries [ 35.458541][ T898] 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. [ 35.493093][ T908] 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. [ 35.525831][ T908] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.150: corrupted xattr entries [ 35.535637][ T912] 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. [ 35.553206][ T915] 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. [ 35.563362][ T914] 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. [ 35.594840][ T912] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.149: corrupted xattr entries [ 35.704393][ T926] 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. [ 35.774250][ T931] 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. [ 35.801025][ T933] 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. [ 35.827292][ T930] 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. [ 35.842516][ T933] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.155: corrupted xattr entries [ 35.863358][ T936] 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. [ 36.001327][ T946] 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. [ 36.044991][ T952] 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. [ 36.082373][ T958] 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. [ 36.112652][ T952] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.160: corrupted xattr entries [ 36.124907][ T948] 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. [ 36.129170][ T958] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.163: corrupted xattr entries [ 36.178181][ T964] 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. [ 36.290469][ T976] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.168: corrupted xattr entries [ 36.321213][ T982] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.169: corrupted xattr entries [ 36.404019][ T994] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.171: corrupted xattr entries [ 36.404122][ T996] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.173: corrupted xattr entries [ 36.509618][ T1000] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.174: corrupted xattr entries [ 36.557252][ T1014] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.177: corrupted xattr entries [ 36.581753][ T1016] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.176: corrupted xattr entries [ 36.628771][ T1020] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.179: corrupted xattr entries [ 36.743209][ T1034] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.181: corrupted xattr entries 2026/06/26 21:22:25 executed programs: 181 [ 36.825098][ T1042] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.184: corrupted xattr entries [ 36.846670][ T1043] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.185: corrupted xattr entries [ 36.901668][ T1056] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.186: corrupted xattr entries [ 36.985544][ T1066] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.189: corrupted xattr entries [ 37.033398][ T1072] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.193: corrupted xattr entries [ 37.175287][ T1088] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.198: corrupted xattr entries [ 37.202003][ T1095] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.197: corrupted xattr entries [ 37.249443][ T1102] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.199: corrupted xattr entries [ 37.329982][ T1110] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.201: corrupted xattr entries [ 37.344813][ T1113] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.203: corrupted xattr entries [ 37.377462][ T1116] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.204: corrupted xattr entries [ 37.413135][ T1122] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.205: corrupted xattr entries [ 37.499749][ T1134] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.209: corrupted xattr entries [ 37.554578][ T1138] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.210: corrupted xattr entries [ 37.578961][ T1146] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.212: corrupted xattr entries [ 37.636548][ T1153] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.213: corrupted xattr entries [ 37.759672][ T1168] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.218: corrupted xattr entries [ 37.759951][ T1160] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.216: corrupted xattr entries [ 37.835354][ T1182] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.219: corrupted xattr entries [ 37.856255][ T1184] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.221: corrupted xattr entries [ 37.935992][ T1194] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.223: corrupted xattr entries [ 37.947866][ T1190] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.222: corrupted xattr entries [ 37.967831][ T1198] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.225: corrupted xattr entries [ 38.106705][ T1214] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.228: corrupted xattr entries [ 38.161557][ T1218] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.230: corrupted xattr entries [ 38.290324][ T1238] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.235: corrupted xattr entries [ 38.302093][ T1242] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.236: corrupted xattr entries [ 38.314752][ T1241] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.234: corrupted xattr entries [ 38.362562][ T1250] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.238: corrupted xattr entries [ 38.431071][ T1255] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.239: corrupted xattr entries [ 38.500561][ T1258] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.241: corrupted xattr entries [ 38.531259][ T1263] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.240: corrupted xattr entries [ 38.656712][ T1291] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.248: corrupted xattr entries [ 38.687024][ T1281] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.246: corrupted xattr entries [ 38.709552][ T1305] set_capacity_and_notify: 117 callbacks suppressed [ 38.709567][ T1305] loop2: detected capacity change from 0 to 1024 [ 38.733705][ T1307] loop6: detected capacity change from 0 to 1024 [ 38.737655][ T1309] loop4: detected capacity change from 0 to 1024 [ 38.773630][ T1313] loop3: detected capacity change from 0 to 1024 [ 38.785235][ T1311] loop5: detected capacity change from 0 to 1024 [ 38.795364][ T1305] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.252: corrupted xattr entries [ 38.830139][ T1309] EXT4-fs error (device loop4): xattr_find_entry:297: inode #12: comm syz.4.254: corrupted xattr entries [ 38.858080][ T1323] loop2: detected capacity change from 0 to 1024 [ 38.868928][ T1307] EXT4-fs error (device loop6): xattr_find_entry:297: inode #12: comm syz.6.253: corrupted xattr entries [ 38.885007][ T1327] loop3: detected capacity change from 0 to 1024 [ 38.891581][ T1311] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.255: corrupted xattr entries [ 38.913135][ T1329] loop4: detected capacity change from 0 to 1024 [ 38.938555][ T1335] loop6: detected capacity change from 0 to 1024 [ 38.959621][ T1337] loop5: detected capacity change from 0 to 1024 [ 39.014428][ T1342] EXT4-fs error (device loop2): xattr_find_entry:297: inode #12: comm syz.2.262: corrupted xattr entries [ 39.028084][ T1337] EXT4-fs error (device loop5): xattr_find_entry:297: inode #12: comm syz.5.261: corrupted xattr entries [ 39.036404][ T1343] EXT4-fs error (device loop3): xattr_find_entry:297: inode #12: comm syz.3.263: corrupted xattr entries