Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. 2025/07/26 04:42:32 ignoring optional flag "sandboxArg"="0" 2025/07/26 04:42:34 parsed 1 programs [ 67.072579][ T24] audit: type=1400 audit(1753504957.390:104): avc: denied { unlink } for pid=414 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 67.152334][ T414] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.119812][ T24] audit: type=1400 audit(1753504958.440:105): avc: denied { create } for pid=434 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 68.249612][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.278870][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.303936][ T423] device bridge_slave_0 entered promiscuous mode [ 68.324032][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.331169][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.349706][ T423] device bridge_slave_1 entered promiscuous mode [ 68.426370][ T24] audit: type=1401 audit(1753504958.750:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 68.882746][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.890001][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.897470][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.904588][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.141125][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.154837][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.240568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.253818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.273881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.287827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.296477][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.303636][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.311189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.320053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.328876][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.335989][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.344089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.352383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.412604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.421162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.507804][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.524048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.584439][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.592983][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.604106][ T423] device veth0_vlan entered promiscuous mode [ 69.614067][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.622224][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.640856][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.651171][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.661285][ T423] device veth1_macvtap entered promiscuous mode [ 69.691163][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.700138][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.709751][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.741426][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.751314][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/26 04:42:40 executed programs: 0 [ 69.880837][ T24] audit: type=1400 audit(1753504960.200:107): avc: denied { write } for pid=407 comm="syz-execprog" path="pipe:[2047]" dev="pipefs" ino=2047 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 70.249442][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.256758][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.264685][ T478] device bridge_slave_0 entered promiscuous mode [ 70.311673][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.318998][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.327377][ T478] device bridge_slave_1 entered promiscuous mode [ 70.417762][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.425170][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.433273][ T482] device bridge_slave_0 entered promiscuous mode [ 70.460730][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.468006][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.476189][ T477] device bridge_slave_0 entered promiscuous mode [ 70.497137][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.504467][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.512490][ T482] device bridge_slave_1 entered promiscuous mode [ 70.525562][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.532696][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.541015][ T477] device bridge_slave_1 entered promiscuous mode [ 70.659804][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.666971][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.675047][ T484] device bridge_slave_0 entered promiscuous mode [ 70.682964][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.690262][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.698484][ T484] device bridge_slave_1 entered promiscuous mode [ 70.770455][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.777816][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.786044][ T483] device bridge_slave_0 entered promiscuous mode [ 70.804575][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.811674][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.819845][ T483] device bridge_slave_1 entered promiscuous mode [ 71.046832][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.053959][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.061604][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.068723][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.167414][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.174652][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.182139][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.189306][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.208297][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.216194][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.224862][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.232346][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.345568][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.354086][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.379329][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.389154][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.398021][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.405146][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.413100][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.422111][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.430582][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.437691][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.466871][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.475425][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.483394][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.492555][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.501524][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.508651][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.516589][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.525127][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.560400][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.570133][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.580633][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.587892][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.595455][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.604361][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.622945][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.630759][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.657180][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.665123][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.672909][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.682277][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.691030][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.700599][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.709351][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.717989][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.726593][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.733852][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.741980][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.750729][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.759415][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.766618][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.774542][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.798371][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.807384][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.817831][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.824939][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.834617][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.843269][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.852252][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.859565][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.868702][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.906115][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.914578][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.922247][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.931984][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.954351][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.963551][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.972048][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.979461][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.987852][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.996525][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.005176][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.029911][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.038197][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.048064][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.057052][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.064258][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.100535][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.133212][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.155643][ T484] device veth0_vlan entered promiscuous mode [ 72.176518][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.185664][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.194947][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.203373][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.212310][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.220862][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.229889][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.238866][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.247311][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.257777][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.265695][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.294962][ T478] device veth0_vlan entered promiscuous mode [ 72.303905][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.312734][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.342723][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.351246][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.369714][ T482] device veth0_vlan entered promiscuous mode [ 72.376217][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.384359][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.392384][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.401261][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.409775][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.418509][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.427619][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.435504][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.446606][ T484] device veth1_macvtap entered promiscuous mode [ 72.454845][ T477] device veth0_vlan entered promiscuous mode [ 72.466649][ T49] device bridge_slave_1 left promiscuous mode [ 72.472897][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.481802][ T49] device bridge_slave_0 left promiscuous mode [ 72.488281][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.497616][ T49] device veth1_macvtap left promiscuous mode [ 72.503784][ T49] device veth0_vlan left promiscuous mode [ 72.648868][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.656881][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.667372][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.698771][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.708153][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.717431][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.726640][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.736650][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.746646][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.762179][ T478] device veth1_macvtap entered promiscuous mode [ 72.790005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.798405][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.808131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.818036][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.826503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.835417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.843222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.857563][ T477] device veth1_macvtap entered promiscuous mode [ 72.869606][ T482] device veth1_macvtap entered promiscuous mode [ 72.880921][ T483] device veth0_vlan entered promiscuous mode [ 72.910129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.919230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.928591][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.937624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.937647][ T501] ====================================================== [ 72.937647][ T501] WARNING: the mand mount option is being deprecated and [ 72.937647][ T501] will be removed in v5.15! [ 72.937647][ T501] ====================================================== [ 72.948492][ T501] EXT4-fs (loop4): Ignoring removed nobh option [ 72.974265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.978258][ T501] EXT4-fs (loop4): Ignoring removed bh option [ 72.987598][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.992554][ T501] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.002329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.022510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.046054][ T501] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 73.081261][ T24] audit: type=1400 audit(1753504963.400:108): avc: denied { mount } for pid=500 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 73.093690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.125538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.134709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.143306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.152504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.159720][ T24] audit: type=1400 audit(1753504963.450:109): avc: denied { read write } for pid=500 comm="syz.4.20" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.161661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.187738][ T501] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.20: Allocating blocks 497-513 which overlap fs metadata [ 73.192659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.206208][ T24] audit: type=1400 audit(1753504963.450:110): avc: denied { open } for pid=500 comm="syz.4.20" path="/0/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.215347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.246796][ T506] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.20: Allocating blocks 497-513 which overlap fs metadata [ 73.265681][ T483] device veth1_macvtap entered promiscuous mode [ 73.287478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.299279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.308644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.348295][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.370319][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.427297][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.438326][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.456639][ T508] EXT4-fs (loop0): Ignoring removed nobh option [ 73.462983][ T508] EXT4-fs (loop0): Ignoring removed bh option [ 73.476966][ T508] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.549157][ T508] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 73.580972][ T513] EXT4-fs (loop3): Ignoring removed nobh option [ 73.587798][ T513] EXT4-fs (loop3): Ignoring removed bh option [ 73.594206][ T513] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.610284][ T516] EXT4-fs (loop5): Ignoring removed nobh option [ 73.616779][ T516] EXT4-fs (loop5): Ignoring removed bh option [ 73.622930][ T516] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.636341][ T508] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.16: Allocating blocks 497-513 which overlap fs metadata [ 73.648397][ T513] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 73.675090][ T518] EXT4-fs (loop4): Ignoring removed nobh option [ 73.675127][ T518] EXT4-fs (loop4): Ignoring removed bh option [ 73.675182][ T518] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.690400][ T529] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.16: Allocating blocks 497-513 which overlap fs metadata [ 73.720964][ T516] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 73.735089][ T518] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 73.785866][ T519] EXT4-fs (loop6): Ignoring removed nobh option [ 73.794273][ T518] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 73.811001][ T518] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 73.822637][ T519] EXT4-fs (loop6): Ignoring removed bh option [ 73.831476][ T519] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.856079][ T516] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.18: Allocating blocks 497-513 which overlap fs metadata [ 73.871904][ T516] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.18: Allocating blocks 497-513 which overlap fs metadata [ 73.897412][ T513] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 73.910211][ T519] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 73.949829][ T535] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 74.180060][ T538] EXT4-fs (loop0): Ignoring removed nobh option [ 74.206821][ T538] EXT4-fs (loop0): Ignoring removed bh option [ 74.235749][ T519] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.17: Allocating blocks 497-513 which overlap fs metadata [ 74.238410][ T538] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.264870][ T548] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.17: Allocating blocks 497-513 which overlap fs metadata [ 74.284658][ T538] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 74.331037][ T547] EXT4-fs (loop5): Ignoring removed nobh option [ 74.338288][ T546] EXT4-fs (loop4): Ignoring removed nobh option [ 74.345816][ T546] EXT4-fs (loop4): Ignoring removed bh option [ 74.351980][ T546] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.364587][ T547] EXT4-fs (loop5): Ignoring removed bh option [ 74.370748][ T547] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.380876][ T538] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.22: Allocating blocks 497-513 which overlap fs metadata [ 74.397484][ T544] EXT4-fs (loop3): Ignoring removed nobh option [ 74.410383][ T544] EXT4-fs (loop3): Ignoring removed bh option [ 74.417278][ T544] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.431557][ T554] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.22: Allocating blocks 497-513 which overlap fs metadata [ 74.462464][ T544] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 74.477080][ T546] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 74.516577][ T547] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 74.550269][ T560] EXT4-fs (loop6): Ignoring removed nobh option [ 74.560727][ T544] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.25: Allocating blocks 497-513 which overlap fs metadata [ 74.596510][ T564] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.25: Allocating blocks 497-513 which overlap fs metadata [ 74.596718][ T547] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.24: Allocating blocks 497-513 which overlap fs metadata [ 74.625061][ T560] EXT4-fs (loop6): Ignoring removed bh option [ 74.626363][ T547] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.24: Allocating blocks 497-513 which overlap fs metadata [ 74.631752][ T560] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.669563][ T546] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.23: Allocating blocks 497-513 which overlap fs metadata [ 74.685089][ T565] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.23: Allocating blocks 497-513 which overlap fs metadata [ 74.704430][ T560] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 74.756784][ T560] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.26: Allocating blocks 497-513 which overlap fs metadata [ 74.771861][ T560] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.26: Allocating blocks 497-513 which overlap fs metadata [ 75.066736][ T569] EXT4-fs (loop5): Ignoring removed nobh option [ 75.073195][ T569] EXT4-fs (loop5): Ignoring removed bh option [ 75.079801][ T569] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.081164][ T573] EXT4-fs (loop0): Ignoring removed nobh option [ 75.093571][ T571] EXT4-fs (loop3): Ignoring removed nobh option [ 75.101401][ T573] EXT4-fs (loop0): Ignoring removed bh option [ 75.106524][ T571] EXT4-fs (loop3): Ignoring removed bh option [ 75.114327][ T573] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.117734][ T571] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.143438][ T569] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.148201][ T571] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.171446][ T573] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.219841][ T576] EXT4-fs (loop4): Ignoring removed nobh option [ 75.239839][ T573] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.27: Allocating blocks 497-513 which overlap fs metadata [ 75.255834][ T573] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.27: Allocating blocks 497-513 which overlap fs metadata [ 75.279908][ T576] EXT4-fs (loop4): Ignoring removed bh option 2025/07/26 04:42:45 executed programs: 26 [ 75.322152][ T576] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.327152][ T571] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.29: Allocating blocks 497-513 which overlap fs metadata [ 75.345246][ T569] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.28: Allocating blocks 497-513 which overlap fs metadata [ 75.360952][ T571] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.29: Allocating blocks 497-513 which overlap fs metadata [ 75.365647][ T591] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.28: Allocating blocks 497-513 which overlap fs metadata [ 75.395759][ T587] EXT4-fs (loop6): Ignoring removed nobh option [ 75.403776][ T587] EXT4-fs (loop6): Ignoring removed bh option [ 75.410475][ T587] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.421343][ T576] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.466922][ T589] EXT4-fs (loop0): Ignoring removed nobh option [ 75.473891][ T589] EXT4-fs (loop0): Ignoring removed bh option [ 75.474571][ T587] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.480163][ T589] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.526299][ T589] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.611347][ T600] EXT4-fs (loop5): Ignoring removed nobh option [ 75.618039][ T600] EXT4-fs (loop5): Ignoring removed bh option [ 75.624307][ T600] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.658348][ T600] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.692243][ T587] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.31: Allocating blocks 497-513 which overlap fs metadata [ 75.723271][ T600] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.34: Allocating blocks 497-513 which overlap fs metadata [ 75.728580][ T576] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.30: Allocating blocks 497-513 which overlap fs metadata [ 75.739587][ T600] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.34: Allocating blocks 497-513 which overlap fs metadata [ 75.754080][ T608] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.31: Allocating blocks 497-513 which overlap fs metadata [ 75.781412][ T602] EXT4-fs (loop3): Ignoring removed nobh option [ 75.789226][ T602] EXT4-fs (loop3): Ignoring removed bh option [ 75.798397][ T589] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.32: Allocating blocks 497-513 which overlap fs metadata [ 75.805804][ T606] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.30: Allocating blocks 497-513 which overlap fs metadata [ 75.823031][ T602] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.833782][ T609] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.32: Allocating blocks 497-513 which overlap fs metadata [ 75.864437][ T602] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 75.970643][ T602] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.33: Allocating blocks 497-513 which overlap fs metadata [ 75.985758][ T602] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.33: Allocating blocks 497-513 which overlap fs metadata [ 76.276253][ T618] EXT4-fs (loop5): Ignoring removed nobh option [ 76.282603][ T618] EXT4-fs (loop5): Ignoring removed bh option [ 76.288881][ T618] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.306688][ T618] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.366181][ T617] EXT4-fs (loop6): Ignoring removed nobh option [ 76.372539][ T617] EXT4-fs (loop6): Ignoring removed bh option [ 76.378792][ T617] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.396557][ T617] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.426667][ T620] EXT4-fs (loop4): Ignoring removed nobh option [ 76.432993][ T620] EXT4-fs (loop4): Ignoring removed bh option [ 76.440092][ T620] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.449181][ T618] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.36: Allocating blocks 497-513 which overlap fs metadata [ 76.467327][ T618] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.36: Allocating blocks 497-513 which overlap fs metadata [ 76.482985][ T619] EXT4-fs (loop0): Ignoring removed nobh option [ 76.493727][ T623] EXT4-fs (loop3): Ignoring removed nobh option [ 76.500271][ T623] EXT4-fs (loop3): Ignoring removed bh option [ 76.506940][ T617] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.35: Allocating blocks 497-513 which overlap fs metadata [ 76.522144][ T617] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.35: Allocating blocks 497-513 which overlap fs metadata [ 76.523660][ T619] EXT4-fs (loop0): Ignoring removed bh option [ 76.550998][ T620] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.551344][ T623] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.576329][ T619] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.632862][ T620] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.37: Allocating blocks 497-513 which overlap fs metadata [ 76.680396][ T623] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.710782][ T619] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.714700][ T638] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.37: Allocating blocks 497-513 which overlap fs metadata [ 76.780931][ T623] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.39: Allocating blocks 497-513 which overlap fs metadata [ 76.795937][ T623] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.39: Allocating blocks 497-513 which overlap fs metadata [ 76.831404][ T640] EXT4-fs (loop5): Ignoring removed nobh option [ 76.864264][ T640] EXT4-fs (loop5): Ignoring removed bh option [ 76.875865][ T619] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.38: Allocating blocks 497-513 which overlap fs metadata [ 76.890971][ T640] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.895163][ T619] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.38: Allocating blocks 497-513 which overlap fs metadata [ 76.916535][ T640] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.969119][ T640] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.41: Allocating blocks 497-513 which overlap fs metadata [ 76.985072][ T640] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.41: Allocating blocks 497-513 which overlap fs metadata [ 77.015025][ T645] EXT4-fs (loop4): Ignoring removed nobh option [ 77.021618][ T645] EXT4-fs (loop4): Ignoring removed bh option [ 77.028174][ T645] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.046669][ T645] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.096381][ T646] EXT4-fs (loop6): Ignoring removed nobh option [ 77.110523][ T646] EXT4-fs (loop6): Ignoring removed bh option [ 77.117159][ T646] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.136020][ T646] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.222052][ T645] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.42: Allocating blocks 497-513 which overlap fs metadata [ 77.237138][ T645] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.42: Allocating blocks 497-513 which overlap fs metadata [ 77.264910][ T655] EXT4-fs (loop3): Ignoring removed nobh option [ 77.271323][ T655] EXT4-fs (loop3): Ignoring removed bh option [ 77.278408][ T655] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.300042][ T646] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.40: Allocating blocks 497-513 which overlap fs metadata [ 77.304091][ T655] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.317090][ T646] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.40: Allocating blocks 497-513 which overlap fs metadata [ 77.369708][ T662] EXT4-fs (loop0): Ignoring removed nobh option [ 77.384219][ T661] EXT4-fs (loop5): Ignoring removed nobh option [ 77.390570][ T661] EXT4-fs (loop5): Ignoring removed bh option [ 77.403568][ T661] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.447167][ T662] EXT4-fs (loop0): Ignoring removed bh option [ 77.453708][ T662] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.480388][ T655] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.43: Allocating blocks 497-513 which overlap fs metadata [ 77.498448][ T655] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.43: Allocating blocks 497-513 which overlap fs metadata [ 77.524915][ T661] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.531306][ T662] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.617016][ T662] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 497-513 which overlap fs metadata [ 77.630568][ T661] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.45: Allocating blocks 497-513 which overlap fs metadata [ 77.646318][ T661] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.45: Allocating blocks 497-513 which overlap fs metadata [ 77.656462][ T662] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 497-513 which overlap fs metadata [ 77.835518][ T668] EXT4-fs (loop4): Ignoring removed nobh option [ 77.841894][ T668] EXT4-fs (loop4): Ignoring removed bh option [ 77.848581][ T668] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.866424][ T668] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.903961][ T677] EXT4-fs (loop3): Ignoring removed nobh option [ 77.910308][ T677] EXT4-fs (loop3): Ignoring removed bh option [ 77.923968][ T677] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.929378][ T675] EXT4-fs (loop6): Ignoring removed nobh option [ 77.952938][ T683] EXT4-fs (loop5): Ignoring removed nobh option [ 77.986848][ T668] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.46: Allocating blocks 497-513 which overlap fs metadata [ 78.005982][ T683] EXT4-fs (loop5): Ignoring removed bh option [ 78.007410][ T668] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.46: Allocating blocks 497-513 which overlap fs metadata [ 78.012175][ T683] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.045876][ T675] EXT4-fs (loop6): Ignoring removed bh option [ 78.051018][ T677] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.052339][ T675] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.096842][ T683] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.096885][ T675] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.122882][ T686] EXT4-fs (loop0): Ignoring removed nobh option [ 78.156687][ T686] EXT4-fs (loop0): Ignoring removed bh option [ 78.163239][ T686] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.176748][ T677] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.48: Allocating blocks 497-513 which overlap fs metadata [ 78.187247][ T686] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.193901][ T677] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.48: Allocating blocks 497-513 which overlap fs metadata [ 78.317810][ T675] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.47: Allocating blocks 497-513 which overlap fs metadata [ 78.332646][ T686] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.50: Allocating blocks 497-513 which overlap fs metadata [ 78.353888][ T686] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.50: Allocating blocks 497-513 which overlap fs metadata [ 78.359191][ T683] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.49: Allocating blocks 497-513 which overlap fs metadata [ 78.381935][ T700] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.47: Allocating blocks 497-513 which overlap fs metadata [ 78.406647][ T702] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.49: Allocating blocks 497-513 which overlap fs metadata [ 78.434957][ T697] EXT4-fs (loop4): Ignoring removed nobh option [ 78.441531][ T697] EXT4-fs (loop4): Ignoring removed bh option [ 78.447970][ T697] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.464825][ T699] EXT4-fs (loop3): Ignoring removed nobh option [ 78.471269][ T699] EXT4-fs (loop3): Ignoring removed bh option [ 78.491519][ T699] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.504865][ T697] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.516818][ T699] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.668203][ T706] EXT4-fs (loop6): Ignoring removed nobh option [ 78.686204][ T706] EXT4-fs (loop6): Ignoring removed bh option [ 78.708433][ T699] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.52: Allocating blocks 497-513 which overlap fs metadata [ 78.724783][ T699] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.52: Allocating blocks 497-513 which overlap fs metadata [ 78.733145][ T706] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.759681][ T697] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.51: Allocating blocks 497-513 which overlap fs metadata [ 78.776321][ T706] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.780464][ T716] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.51: Allocating blocks 497-513 which overlap fs metadata [ 78.824538][ T713] EXT4-fs (loop0): Ignoring removed nobh option [ 78.830887][ T713] EXT4-fs (loop0): Ignoring removed bh option [ 78.840512][ T713] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.857412][ T706] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.53: Allocating blocks 497-513 which overlap fs metadata [ 78.872614][ T706] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.53: Allocating blocks 497-513 which overlap fs metadata [ 78.873103][ T713] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.996728][ T714] EXT4-fs (loop5): Ignoring removed nobh option [ 79.003061][ T714] EXT4-fs (loop5): Ignoring removed bh option [ 79.033578][ T714] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.062327][ T714] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.079608][ T713] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.54: Allocating blocks 497-513 which overlap fs metadata [ 79.101942][ T713] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.54: Allocating blocks 497-513 which overlap fs metadata [ 79.123826][ T725] EXT4-fs (loop6): Ignoring removed nobh option [ 79.131194][ T725] EXT4-fs (loop6): Ignoring removed bh option [ 79.140435][ T725] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.165310][ T727] EXT4-fs (loop3): Ignoring removed nobh option [ 79.171636][ T727] EXT4-fs (loop3): Ignoring removed bh option [ 79.178606][ T726] EXT4-fs (loop4): Ignoring removed nobh option [ 79.186244][ T727] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.194156][ T726] EXT4-fs (loop4): Ignoring removed bh option [ 79.205021][ T726] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.218759][ T725] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.219007][ T714] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.55: Allocating blocks 497-513 which overlap fs metadata [ 79.248494][ T727] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.259696][ T737] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.55: Allocating blocks 497-513 which overlap fs metadata [ 79.333348][ T726] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.374401][ T725] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.58: Allocating blocks 497-513 which overlap fs metadata [ 79.415319][ T725] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.58: Allocating blocks 497-513 which overlap fs metadata [ 79.440948][ T726] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.57: Allocating blocks 497-513 which overlap fs metadata [ 79.450083][ T727] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.56: Allocating blocks 497-513 which overlap fs metadata [ 79.458250][ T726] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.57: Allocating blocks 497-513 which overlap fs metadata [ 79.471192][ T727] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.56: Allocating blocks 497-513 which overlap fs metadata [ 79.533817][ T741] EXT4-fs (loop0): Ignoring removed nobh option [ 79.553761][ T741] EXT4-fs (loop0): Ignoring removed bh option [ 79.560146][ T741] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.612160][ T741] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.808049][ T753] EXT4-fs (loop5): Ignoring removed nobh option [ 79.823625][ T753] EXT4-fs (loop5): Ignoring removed bh option [ 79.829860][ T753] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.842610][ T745] EXT4-fs (loop6): Ignoring removed nobh option [ 79.859332][ T745] EXT4-fs (loop6): Ignoring removed bh option [ 79.881607][ T746] EXT4-fs (loop4): Ignoring removed nobh option [ 79.901994][ T741] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.59: Allocating blocks 497-513 which overlap fs metadata [ 79.916714][ T746] EXT4-fs (loop4): Ignoring removed bh option [ 79.922879][ T746] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.943782][ T745] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.958195][ T753] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.972918][ T760] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.59: Allocating blocks 497-513 which overlap fs metadata [ 80.008333][ T746] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.024733][ T764] EXT4-fs (loop3): Ignoring removed nobh option [ 80.039251][ T764] EXT4-fs (loop3): Ignoring removed bh option [ 80.045958][ T764] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.051082][ T745] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.110432][ T745] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.61: Allocating blocks 497-513 which overlap fs metadata [ 80.125892][ T745] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.61: Allocating blocks 497-513 which overlap fs metadata [ 80.141777][ T764] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.180313][ T753] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.60: Allocating blocks 497-513 which overlap fs metadata [ 80.211476][ T772] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.60: Allocating blocks 497-513 which overlap fs metadata [ 80.219680][ T746] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.62: Allocating blocks 497-513 which overlap fs metadata [ 80.241995][ T771] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.62: Allocating blocks 497-513 which overlap fs metadata 2025/07/26 04:42:50 executed programs: 62 [ 80.312579][ T764] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.64: Allocating blocks 497-513 which overlap fs metadata [ 80.335912][ T764] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.64: Allocating blocks 497-513 which overlap fs metadata [ 80.473777][ T774] EXT4-fs (loop0): Ignoring removed nobh option [ 80.481041][ T776] EXT4-fs (loop6): Ignoring removed nobh option [ 80.487614][ T776] EXT4-fs (loop6): Ignoring removed bh option [ 80.503672][ T776] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.523538][ T774] EXT4-fs (loop0): Ignoring removed bh option [ 80.529850][ T774] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.558055][ T776] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.586635][ T774] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.621469][ T782] EXT4-fs (loop5): Ignoring removed nobh option [ 80.631452][ T786] EXT4-fs (loop4): Ignoring removed nobh option [ 80.631471][ T780] EXT4-fs (loop3): Ignoring removed nobh option [ 80.631513][ T780] EXT4-fs (loop3): Ignoring removed bh option [ 80.651095][ T782] EXT4-fs (loop5): Ignoring removed bh option [ 80.676685][ T786] EXT4-fs (loop4): Ignoring removed bh option [ 80.682873][ T786] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.695115][ T780] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.710994][ T774] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.65: Allocating blocks 497-513 which overlap fs metadata [ 80.713605][ T782] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.728700][ T776] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.66: Allocating blocks 497-513 which overlap fs metadata [ 80.752965][ T793] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.65: Allocating blocks 497-513 which overlap fs metadata [ 80.777809][ T792] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.66: Allocating blocks 497-513 which overlap fs metadata [ 80.799176][ T780] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.801006][ T786] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.852964][ T782] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.895647][ T780] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.69: Allocating blocks 497-513 which overlap fs metadata [ 80.911883][ T780] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.69: Allocating blocks 497-513 which overlap fs metadata [ 80.919903][ T786] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.68: Allocating blocks 497-513 which overlap fs metadata [ 80.947374][ T786] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.68: Allocating blocks 497-513 which overlap fs metadata [ 81.009603][ T782] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.67: Allocating blocks 497-513 which overlap fs metadata [ 81.025508][ T782] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.67: Allocating blocks 497-513 which overlap fs metadata [ 81.096911][ T803] EXT4-fs (loop0): Ignoring removed nobh option [ 81.113589][ T803] EXT4-fs (loop0): Ignoring removed bh option [ 81.121604][ T803] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.121730][ T804] EXT4-fs (loop6): Ignoring removed nobh option [ 81.140535][ T804] EXT4-fs (loop6): Ignoring removed bh option [ 81.146674][ T803] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.171231][ T804] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.210491][ T804] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.316853][ T808] EXT4-fs (loop4): Ignoring removed nobh option [ 81.323318][ T808] EXT4-fs (loop4): Ignoring removed bh option [ 81.330072][ T808] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.331817][ T810] EXT4-fs (loop3): Ignoring removed nobh option [ 81.358245][ T803] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.70: Allocating blocks 497-513 which overlap fs metadata [ 81.374424][ T810] EXT4-fs (loop3): Ignoring removed bh option [ 81.380671][ T810] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.384240][ T803] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.70: Allocating blocks 497-513 which overlap fs metadata [ 81.410722][ T808] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.435901][ T815] EXT4-fs (loop5): Ignoring removed nobh option [ 81.445340][ T815] EXT4-fs (loop5): Ignoring removed bh option [ 81.455217][ T815] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.489915][ T810] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.490884][ T815] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.516344][ T804] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.71: Allocating blocks 497-513 which overlap fs metadata [ 81.562836][ T808] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.73: Allocating blocks 497-513 which overlap fs metadata [ 81.580352][ T827] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.71: Allocating blocks 497-513 which overlap fs metadata [ 81.595547][ T808] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.73: Allocating blocks 497-513 which overlap fs metadata [ 81.627110][ T810] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.72: Allocating blocks 497-513 which overlap fs metadata [ 81.641167][ T815] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.74: Allocating blocks 497-513 which overlap fs metadata [ 81.672267][ T815] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.74: Allocating blocks 497-513 which overlap fs metadata [ 81.688718][ T830] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.72: Allocating blocks 497-513 which overlap fs metadata [ 81.728172][ T832] EXT4-fs (loop0): Ignoring removed nobh option [ 81.735187][ T832] EXT4-fs (loop0): Ignoring removed bh option [ 81.741543][ T832] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.767643][ T832] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.829847][ T832] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.75: Allocating blocks 497-513 which overlap fs metadata [ 81.852765][ T832] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.75: Allocating blocks 497-513 which overlap fs metadata [ 81.906704][ T838] EXT4-fs (loop4): Ignoring removed nobh option [ 81.913401][ T838] EXT4-fs (loop4): Ignoring removed bh option [ 81.919924][ T838] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.936508][ T838] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.965124][ T840] EXT4-fs (loop6): Ignoring removed nobh option [ 81.971840][ T840] EXT4-fs (loop6): Ignoring removed bh option [ 81.978419][ T840] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.996186][ T840] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.073696][ T841] EXT4-fs (loop5): Ignoring removed nobh option [ 82.080097][ T841] EXT4-fs (loop5): Ignoring removed bh option [ 82.096484][ T841] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.117013][ T838] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.76: Allocating blocks 497-513 which overlap fs metadata [ 82.132793][ T838] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.76: Allocating blocks 497-513 which overlap fs metadata [ 82.156820][ T841] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.213769][ T847] EXT4-fs (loop3): Ignoring removed nobh option [ 82.220126][ T847] EXT4-fs (loop3): Ignoring removed bh option [ 82.227256][ T847] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.248617][ T840] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.77: Allocating blocks 497-513 which overlap fs metadata [ 82.257908][ T841] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.78: Allocating blocks 497-513 which overlap fs metadata [ 82.264987][ T853] EXT4-fs (loop0): Ignoring removed nobh option [ 82.278729][ T840] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.77: Allocating blocks 497-513 which overlap fs metadata [ 82.282784][ T853] EXT4-fs (loop0): Ignoring removed bh option [ 82.303612][ T853] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.310516][ T847] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.317105][ T858] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.78: Allocating blocks 497-513 which overlap fs metadata [ 82.390596][ T847] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.79: Allocating blocks 497-513 which overlap fs metadata [ 82.390928][ T853] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.406981][ T847] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.79: Allocating blocks 497-513 which overlap fs metadata [ 82.491322][ T853] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.80: Allocating blocks 497-513 which overlap fs metadata [ 82.503841][ T861] EXT4-fs (loop4): Ignoring removed nobh option [ 82.511360][ T861] EXT4-fs (loop4): Ignoring removed bh option [ 82.519315][ T853] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.80: Allocating blocks 497-513 which overlap fs metadata [ 82.521381][ T861] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.692197][ T861] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.81: Allocating blocks 497-513 which overlap fs metadata [ 82.707252][ T861] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.81: Allocating blocks 497-513 which overlap fs metadata [ 82.731838][ T866] EXT4-fs (loop6): Ignoring removed nobh option [ 82.739071][ T866] EXT4-fs (loop6): Ignoring removed bh option [ 82.745469][ T866] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.840139][ T874] EXT4-fs (loop5): Ignoring removed nobh option [ 82.846528][ T874] EXT4-fs (loop5): Ignoring removed bh option [ 82.852984][ T874] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.883647][ T869] EXT4-fs (loop3): Ignoring removed nobh option [ 82.899766][ T874] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.83: Allocating blocks 497-513 which overlap fs metadata [ 82.917062][ T869] EXT4-fs (loop3): Ignoring removed bh option [ 82.925617][ T874] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.83: Allocating blocks 497-513 which overlap fs metadata [ 82.938894][ T869] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.955860][ T866] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.82: Allocating blocks 497-513 which overlap fs metadata [ 82.976537][ T866] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.82: Allocating blocks 497-513 which overlap fs metadata [ 82.980056][ T881] EXT4-fs (loop0): Ignoring removed nobh option [ 82.997166][ T881] EXT4-fs (loop0): Ignoring removed bh option [ 83.003346][ T881] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.021324][ T869] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.84: Allocating blocks 497-513 which overlap fs metadata [ 83.037656][ T869] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.84: Allocating blocks 497-513 which overlap fs metadata [ 83.065208][ T884] EXT4-fs (loop4): Ignoring removed nobh option [ 83.071591][ T884] EXT4-fs (loop4): Ignoring removed bh option [ 83.079508][ T884] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.250016][ T881] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.85: Allocating blocks 497-513 which overlap fs metadata [ 83.260202][ T884] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.86: Allocating blocks 497-513 which overlap fs metadata [ 83.265325][ T881] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.85: Allocating blocks 497-513 which overlap fs metadata [ 83.280272][ T884] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.86: Allocating blocks 497-513 which overlap fs metadata [ 83.310361][ T893] EXT4-fs (loop5): Ignoring removed nobh option [ 83.317569][ T893] EXT4-fs (loop5): Ignoring removed bh option [ 83.324191][ T893] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.517412][ T893] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.87: Allocating blocks 497-513 which overlap fs metadata [ 83.533196][ T893] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.87: Allocating blocks 497-513 which overlap fs metadata [ 83.556966][ T898] EXT4-fs (loop6): Ignoring removed nobh option [ 83.567610][ T898] EXT4-fs (loop6): Ignoring removed bh option [ 83.574987][ T895] EXT4-fs (loop3): Ignoring removed nobh option [ 83.609241][ T898] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.616445][ T895] EXT4-fs (loop3): Ignoring removed bh option [ 83.627906][ T895] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.648129][ T906] EXT4-fs (loop0): Ignoring removed nobh option [ 83.654628][ T906] EXT4-fs (loop0): Ignoring removed bh option [ 83.660791][ T906] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.674436][ T898] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.88: Allocating blocks 497-513 which overlap fs metadata [ 83.692389][ T898] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.88: Allocating blocks 497-513 which overlap fs metadata [ 83.712854][ T895] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.89: Allocating blocks 497-513 which overlap fs metadata [ 83.728928][ T895] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.89: Allocating blocks 497-513 which overlap fs metadata [ 83.756583][ T905] EXT4-fs (loop4): Ignoring removed nobh option [ 83.763347][ T905] EXT4-fs (loop4): Ignoring removed bh option [ 83.773051][ T905] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.797183][ T906] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.90: Allocating blocks 497-513 which overlap fs metadata [ 83.817222][ T906] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.90: Allocating blocks 497-513 which overlap fs metadata [ 83.863625][ T905] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.91: Allocating blocks 497-513 which overlap fs metadata [ 83.879115][ T905] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.91: Allocating blocks 497-513 which overlap fs metadata [ 83.899049][ T916] EXT4-fs (loop5): Ignoring removed nobh option [ 83.905477][ T916] EXT4-fs (loop5): Ignoring removed bh option [ 83.911940][ T916] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.004787][ T921] EXT4-fs (loop6): Ignoring removed nobh option [ 84.011132][ T921] EXT4-fs (loop6): Ignoring removed bh option [ 84.017595][ T921] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.031893][ T916] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.92: Allocating blocks 497-513 which overlap fs metadata [ 84.047081][ T916] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.92: Allocating blocks 497-513 which overlap fs metadata [ 84.115693][ T925] EXT4-fs (loop0): Ignoring removed nobh option [ 84.122293][ T925] EXT4-fs (loop0): Ignoring removed bh option [ 84.128376][ T928] EXT4-fs (loop3): Ignoring removed nobh option [ 84.131847][ T925] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.147780][ T928] EXT4-fs (loop3): Ignoring removed bh option [ 84.154014][ T928] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.173965][ T921] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.93: Allocating blocks 497-513 which overlap fs metadata [ 84.207603][ T921] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.93: Allocating blocks 497-513 which overlap fs metadata [ 84.219199][ T925] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.95: Allocating blocks 497-513 which overlap fs metadata [ 84.236945][ T925] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.95: Allocating blocks 497-513 which overlap fs metadata [ 84.239404][ T940] EXT4-fs (loop5): Ignoring removed nobh option [ 84.258042][ T940] EXT4-fs (loop5): Ignoring removed bh option [ 84.264612][ T940] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.283813][ T934] EXT4-fs (loop4): Ignoring removed nobh option [ 84.290148][ T934] EXT4-fs (loop4): Ignoring removed bh option [ 84.305853][ T934] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.319332][ T928] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.94: Allocating blocks 497-513 which overlap fs metadata [ 84.334922][ T928] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.94: Allocating blocks 497-513 which overlap fs metadata [ 84.445665][ T934] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.96: Allocating blocks 497-513 which overlap fs metadata [ 84.450176][ T940] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.97: Allocating blocks 497-513 which overlap fs metadata [ 84.460999][ T934] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.96: Allocating blocks 497-513 which overlap fs metadata [ 84.475990][ T940] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.97: Allocating blocks 497-513 which overlap fs metadata [ 84.549607][ T948] EXT4-fs (loop6): Ignoring removed nobh option [ 84.556901][ T948] EXT4-fs (loop6): Ignoring removed bh option [ 84.563078][ T948] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.691095][ T953] EXT4-fs (loop3): Ignoring removed nobh option [ 84.697547][ T953] EXT4-fs (loop3): Ignoring removed bh option [ 84.704136][ T953] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.746541][ T952] EXT4-fs (loop0): Ignoring removed nobh option [ 84.758794][ T952] EXT4-fs (loop0): Ignoring removed bh option [ 84.765235][ T952] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.776769][ T948] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.98: Allocating blocks 497-513 which overlap fs metadata [ 84.792373][ T948] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.98: Allocating blocks 497-513 which overlap fs metadata [ 84.829969][ T953] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.100: Allocating blocks 497-513 which overlap fs metadata [ 84.845394][ T953] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.100: Allocating blocks 497-513 which overlap fs metadata [ 84.861029][ T963] EXT4-fs (loop5): Ignoring removed nobh option [ 84.868392][ T959] EXT4-fs (loop4): Ignoring removed nobh option [ 84.876764][ T963] EXT4-fs (loop5): Ignoring removed bh option [ 84.883158][ T959] EXT4-fs (loop4): Ignoring removed bh option [ 84.885016][ T952] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.99: Allocating blocks 497-513 which overlap fs metadata [ 84.890217][ T963] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.906775][ T959] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.931480][ T952] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.99: Allocating blocks 497-513 which overlap fs metadata [ 85.004380][ T959] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.101: Allocating blocks 497-513 which overlap fs metadata [ 85.019531][ T959] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.101: Allocating blocks 497-513 which overlap fs metadata [ 85.062624][ T963] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.102: Allocating blocks 497-513 which overlap fs metadata [ 85.077656][ T974] EXT4-fs (loop6): Ignoring removed nobh option [ 85.078319][ T963] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.102: Allocating blocks 497-513 which overlap fs metadata [ 85.084648][ T974] EXT4-fs (loop6): Ignoring removed bh option [ 85.114660][ T974] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.175155][ T977] EXT4-fs (loop3): Ignoring removed nobh option [ 85.181507][ T977] EXT4-fs (loop3): Ignoring removed bh option [ 85.195644][ T977] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.202019][ T974] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.103: Allocating blocks 497-513 which overlap fs metadata [ 85.225317][ T974] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.103: Allocating blocks 497-513 which overlap fs metadata [ 85.272864][ T980] EXT4-fs (loop0): Ignoring removed nobh option [ 85.279348][ T980] EXT4-fs (loop0): Ignoring removed bh option [ 85.286034][ T980] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.310590][ T977] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.104: Allocating blocks 497-513 which overlap fs metadata [ 85.325639][ T977] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.104: Allocating blocks 497-513 which overlap fs metadata [ 85.353853][ T985] EXT4-fs (loop4): Ignoring removed nobh option [ 85.360198][ T985] EXT4-fs (loop4): Ignoring removed bh option 2025/07/26 04:42:55 executed programs: 103 [ 85.368166][ T985] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.400539][ T980] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.105: Allocating blocks 497-513 which overlap fs metadata [ 85.415197][ T990] EXT4-fs (loop5): Ignoring removed nobh option [ 85.418061][ T980] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.105: Allocating blocks 497-513 which overlap fs metadata [ 85.421598][ T990] EXT4-fs (loop5): Ignoring removed bh option [ 85.442022][ T990] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.542805][ T995] EXT4-fs (loop6): Ignoring removed nobh option [ 85.563580][ T995] EXT4-fs (loop6): Ignoring removed bh option [ 85.569948][ T995] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.584073][ T985] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.106: Allocating blocks 497-513 which overlap fs metadata [ 85.591466][ T990] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.107: Allocating blocks 497-513 which overlap fs metadata [ 85.609910][ T1006] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.106: Allocating blocks 497-513 which overlap fs metadata [ 85.615773][ T990] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.107: Allocating blocks 497-513 which overlap fs metadata [ 85.689472][ T995] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.108: Allocating blocks 497-513 which overlap fs metadata [ 85.706119][ T995] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.108: Allocating blocks 497-513 which overlap fs metadata [ 85.727990][ T1002] EXT4-fs (loop3): Ignoring removed nobh option [ 85.734417][ T1002] EXT4-fs (loop3): Ignoring removed bh option [ 85.740687][ T1002] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.776379][ T1005] EXT4-fs (loop0): Ignoring removed nobh option [ 85.782778][ T1005] EXT4-fs (loop0): Ignoring removed bh option [ 85.789319][ T1005] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.870803][ T1002] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.109: Allocating blocks 497-513 which overlap fs metadata [ 85.880088][ T1005] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.110: Allocating blocks 497-513 which overlap fs metadata [ 85.888568][ T1002] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.109: Allocating blocks 497-513 which overlap fs metadata [ 85.913573][ T1014] EXT4-fs (loop4): Ignoring removed nobh option [ 85.922145][ T1014] EXT4-fs (loop4): Ignoring removed bh option [ 85.928977][ T1014] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.929764][ T1023] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.110: Allocating blocks 497-513 which overlap fs metadata [ 85.955115][ T1015] EXT4-fs (loop5): Ignoring removed nobh option [ 85.970210][ T1015] EXT4-fs (loop5): Ignoring removed bh option [ 85.977011][ T1015] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.994606][ T1021] EXT4-fs (loop6): Ignoring removed nobh option [ 86.004841][ T1021] EXT4-fs (loop6): Ignoring removed bh option [ 86.011379][ T1021] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.023011][ T1014] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.112: Allocating blocks 497-513 which overlap fs metadata [ 86.038698][ T1014] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.112: Allocating blocks 497-513 which overlap fs metadata [ 86.131738][ T1021] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.113: Allocating blocks 497-513 which overlap fs metadata [ 86.147377][ T1015] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.111: Allocating blocks 497-513 which overlap fs metadata [ 86.157461][ T1021] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.113: Allocating blocks 497-513 which overlap fs metadata [ 86.163223][ T1034] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.111: Allocating blocks 497-513 which overlap fs metadata [ 86.269119][ T1032] EXT4-fs (loop0): Ignoring removed nobh option [ 86.275983][ T1032] EXT4-fs (loop0): Ignoring removed bh option [ 86.282320][ T1032] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.320236][ T1033] EXT4-fs (loop3): Ignoring removed nobh option [ 86.326614][ T1033] EXT4-fs (loop3): Ignoring removed bh option [ 86.332967][ T1033] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.387272][ T1032] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.115: Allocating blocks 497-513 which overlap fs metadata [ 86.404266][ T1032] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.115: Allocating blocks 497-513 which overlap fs metadata [ 86.424656][ T1047] EXT4-fs (loop5): Ignoring removed nobh option [ 86.429551][ T1038] EXT4-fs (loop4): Ignoring removed nobh option [ 86.431348][ T1047] EXT4-fs (loop5): Ignoring removed bh option [ 86.443860][ T1047] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.453705][ T1038] EXT4-fs (loop4): Ignoring removed bh option [ 86.465693][ T1038] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.474438][ T1033] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.114: Allocating blocks 497-513 which overlap fs metadata [ 86.496771][ T1045] EXT4-fs (loop6): Ignoring removed nobh option [ 86.504183][ T1033] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.114: Allocating blocks 497-513 which overlap fs metadata [ 86.525015][ T1045] EXT4-fs (loop6): Ignoring removed bh option [ 86.534532][ T1045] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.553779][ T1047] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.117: Allocating blocks 497-513 which overlap fs metadata [ 86.599941][ T1058] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.117: Allocating blocks 497-513 which overlap fs metadata [ 86.617672][ T1045] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.118: Allocating blocks 497-513 which overlap fs metadata [ 86.633553][ T1045] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.118: Allocating blocks 497-513 which overlap fs metadata [ 86.660670][ T1038] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.116: Allocating blocks 497-513 which overlap fs metadata [ 86.681848][ T1061] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.116: Allocating blocks 497-513 which overlap fs metadata [ 86.704643][ T1057] EXT4-fs (loop0): Ignoring removed nobh option [ 86.710984][ T1057] EXT4-fs (loop0): Ignoring removed bh option [ 86.717708][ T1057] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.788753][ T1062] EXT4-fs (loop3): Ignoring removed nobh option [ 86.806358][ T1062] EXT4-fs (loop3): Ignoring removed bh option [ 86.812710][ T1062] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.813708][ T1057] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.119: Allocating blocks 497-513 which overlap fs metadata [ 86.840098][ T1057] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.119: Allocating blocks 497-513 which overlap fs metadata [ 86.911427][ T1062] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.120: Allocating blocks 497-513 which overlap fs metadata [ 86.926481][ T1062] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.120: Allocating blocks 497-513 which overlap fs metadata [ 86.942384][ T1067] EXT4-fs (loop6): Ignoring removed nobh option [ 86.949363][ T1067] EXT4-fs (loop6): Ignoring removed bh option [ 86.956012][ T1067] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.017165][ T1067] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.121: Allocating blocks 497-513 which overlap fs metadata [ 87.032135][ T1067] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.121: Allocating blocks 497-513 which overlap fs metadata [ 87.106415][ T1073] EXT4-fs (loop4): Ignoring removed nobh option [ 87.110891][ T1074] EXT4-fs (loop5): Ignoring removed nobh option [ 87.117477][ T1073] EXT4-fs (loop4): Ignoring removed bh option [ 87.119961][ T1074] EXT4-fs (loop5): Ignoring removed bh option [ 87.127530][ T1073] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.134462][ T1074] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.163307][ T1080] EXT4-fs (loop0): Ignoring removed nobh option [ 87.177190][ T1080] EXT4-fs (loop0): Ignoring removed bh option [ 87.185725][ T1080] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.198378][ T1073] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.123: Allocating blocks 497-513 which overlap fs metadata [ 87.214454][ T1073] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.123: Allocating blocks 497-513 which overlap fs metadata [ 87.250045][ T1074] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.122: Allocating blocks 497-513 which overlap fs metadata [ 87.268554][ T1074] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.122: Allocating blocks 497-513 which overlap fs metadata [ 87.279176][ T1080] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.124: Allocating blocks 497-513 which overlap fs metadata [ 87.299122][ T1086] EXT4-fs (loop3): Ignoring removed nobh option [ 87.312236][ T1086] EXT4-fs (loop3): Ignoring removed bh option [ 87.318516][ T1086] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.320042][ T1080] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.124: Allocating blocks 497-513 which overlap fs metadata [ 87.377167][ T1092] EXT4-fs (loop6): Ignoring removed nobh option [ 87.383587][ T1092] EXT4-fs (loop6): Ignoring removed bh option [ 87.389723][ T1092] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.448728][ T1086] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.125: Allocating blocks 497-513 which overlap fs metadata [ 87.464518][ T1086] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.125: Allocating blocks 497-513 which overlap fs metadata [ 87.527356][ T1092] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.126: Allocating blocks 497-513 which overlap fs metadata [ 87.543191][ T1092] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.126: Allocating blocks 497-513 which overlap fs metadata [ 87.589069][ T1102] EXT4-fs (loop0): Ignoring removed nobh option [ 87.595475][ T1102] EXT4-fs (loop0): Ignoring removed bh option [ 87.601788][ T1102] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.767246][ T1099] EXT4-fs (loop4): Ignoring removed nobh option [ 87.790965][ T1104] EXT4-fs (loop5): Ignoring removed nobh option [ 87.797830][ T1099] EXT4-fs (loop4): Ignoring removed bh option [ 87.803554][ T1104] EXT4-fs (loop5): Ignoring removed bh option [ 87.804322][ T1099] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.810749][ T1104] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.838180][ T1102] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.129: Allocating blocks 497-513 which overlap fs metadata [ 87.853641][ T1119] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.129: Allocating blocks 497-513 which overlap fs metadata [ 87.885464][ T1112] EXT4-fs (loop6): Ignoring removed nobh option [ 87.891977][ T1112] EXT4-fs (loop6): Ignoring removed bh option [ 87.898344][ T1112] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.942989][ T1110] EXT4-fs (loop3): Ignoring removed nobh option [ 87.949997][ T1110] EXT4-fs (loop3): Ignoring removed bh option [ 87.963422][ T1110] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.964821][ T1099] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.127: Allocating blocks 497-513 which overlap fs metadata [ 87.992489][ T1099] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.127: Allocating blocks 497-513 which overlap fs metadata [ 88.021293][ T1104] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.128: Allocating blocks 497-513 which overlap fs metadata [ 88.057261][ T1112] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.131: Allocating blocks 497-513 which overlap fs metadata [ 88.061603][ T1124] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.128: Allocating blocks 497-513 which overlap fs metadata [ 88.086602][ T1127] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.131: Allocating blocks 497-513 which overlap fs metadata [ 88.173565][ T1110] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.130: Allocating blocks 497-513 which overlap fs metadata [ 88.188476][ T1110] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.130: Allocating blocks 497-513 which overlap fs metadata [ 88.256230][ T1123] EXT4-fs (loop0): Ignoring removed nobh option [ 88.262555][ T1123] EXT4-fs (loop0): Ignoring removed bh option [ 88.268803][ T1123] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.397546][ T1133] EXT4-fs (loop5): Ignoring removed nobh option [ 88.404181][ T1133] EXT4-fs (loop5): Ignoring removed bh option [ 88.410426][ T1133] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.412479][ T1130] EXT4-fs (loop4): Ignoring removed nobh option [ 88.466226][ T1123] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.132: Allocating blocks 497-513 which overlap fs metadata [ 88.489697][ T1130] EXT4-fs (loop4): Ignoring removed bh option [ 88.499648][ T1130] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.508687][ T1133] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.134: Allocating blocks 497-513 which overlap fs metadata [ 88.527845][ T1144] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.132: Allocating blocks 497-513 which overlap fs metadata [ 88.529641][ T1145] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.134: Allocating blocks 497-513 which overlap fs metadata [ 88.625806][ T1138] EXT4-fs (loop6): Ignoring removed nobh option [ 88.632111][ T1138] EXT4-fs (loop6): Ignoring removed bh option [ 88.638312][ T1138] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.706905][ T1141] EXT4-fs (loop3): Ignoring removed nobh option [ 88.714201][ T1141] EXT4-fs (loop3): Ignoring removed bh option [ 88.720462][ T1141] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.731669][ T1130] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.133: Allocating blocks 497-513 which overlap fs metadata [ 88.747715][ T1130] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.133: Allocating blocks 497-513 which overlap fs metadata [ 88.810046][ T1138] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.135: Allocating blocks 497-513 which overlap fs metadata [ 88.825986][ T1138] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.135: Allocating blocks 497-513 which overlap fs metadata [ 88.840971][ T1153] EXT4-fs (loop0): Ignoring removed nobh option [ 88.847805][ T1153] EXT4-fs (loop0): Ignoring removed bh option [ 88.863560][ T1153] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.871001][ T1141] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.136: Allocating blocks 497-513 which overlap fs metadata [ 88.894395][ T1141] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.136: Allocating blocks 497-513 which overlap fs metadata [ 88.933717][ T1155] EXT4-fs (loop5): Ignoring removed nobh option [ 88.940076][ T1155] EXT4-fs (loop5): Ignoring removed bh option [ 88.952675][ T1153] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.137: Allocating blocks 497-513 which overlap fs metadata [ 88.968021][ T1153] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.137: Allocating blocks 497-513 which overlap fs metadata [ 88.969978][ T1155] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.257887][ T1166] EXT4-fs (loop6): Ignoring removed nobh option [ 89.264483][ T1166] EXT4-fs (loop6): Ignoring removed bh option [ 89.270968][ T1166] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.278185][ T1162] EXT4-fs (loop4): Ignoring removed nobh option [ 89.296526][ T1162] EXT4-fs (loop4): Ignoring removed bh option [ 89.302930][ T1162] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.314189][ T1155] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.138: Allocating blocks 497-513 which overlap fs metadata [ 89.332760][ T1155] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.138: Allocating blocks 497-513 which overlap fs metadata [ 89.359009][ T1170] EXT4-fs (loop3): Ignoring removed nobh option [ 89.376624][ T1170] EXT4-fs (loop3): Ignoring removed bh option [ 89.382832][ T1170] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.400693][ T1166] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.140: Allocating blocks 497-513 which overlap fs metadata [ 89.405812][ T1162] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.139: Allocating blocks 497-513 which overlap fs metadata [ 89.418708][ T1166] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.140: Allocating blocks 497-513 which overlap fs metadata [ 89.431400][ T1172] EXT4-fs (loop0): Ignoring removed nobh option [ 89.443583][ T1162] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.139: Allocating blocks 497-513 which overlap fs metadata [ 89.449405][ T1172] EXT4-fs (loop0): Ignoring removed bh option [ 89.469093][ T1172] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.512108][ T1170] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.141: Allocating blocks 497-513 which overlap fs metadata [ 89.527913][ T1170] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.141: Allocating blocks 497-513 which overlap fs metadata [ 89.578692][ T1172] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.142: Allocating blocks 497-513 which overlap fs metadata [ 89.602809][ T1172] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.142: Allocating blocks 497-513 which overlap fs metadata [ 89.659438][ T1185] EXT4-fs (loop5): Ignoring removed nobh option [ 89.668909][ T1185] EXT4-fs (loop5): Ignoring removed bh option [ 89.675337][ T1185] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.797895][ T1190] EXT4-fs (loop6): Ignoring removed nobh option [ 89.811840][ T1185] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.143: Allocating blocks 497-513 which overlap fs metadata [ 89.817260][ T1190] EXT4-fs (loop6): Ignoring removed bh option [ 89.830845][ T1185] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.143: Allocating blocks 497-513 which overlap fs metadata [ 89.842010][ T1190] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.869322][ T1187] EXT4-fs (loop4): Ignoring removed nobh option [ 89.878415][ T1187] EXT4-fs (loop4): Ignoring removed bh option [ 89.887689][ T1187] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.970012][ T1187] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.144: Allocating blocks 497-513 which overlap fs metadata [ 89.985027][ T1187] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.144: Allocating blocks 497-513 which overlap fs metadata [ 90.018888][ T1196] EXT4-fs (loop0): Ignoring removed nobh option [ 90.025372][ T1196] EXT4-fs (loop0): Ignoring removed bh option [ 90.031537][ T1196] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.060670][ T1190] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.145: Allocating blocks 497-513 which overlap fs metadata [ 90.075245][ T1198] EXT4-fs (loop3): Ignoring removed nobh option [ 90.081856][ T1198] EXT4-fs (loop3): Ignoring removed bh option [ 90.082687][ T1190] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.145: Allocating blocks 497-513 which overlap fs metadata [ 90.103205][ T1198] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.155543][ T1196] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.147: Allocating blocks 497-513 which overlap fs metadata [ 90.171395][ T1196] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.147: Allocating blocks 497-513 which overlap fs metadata [ 90.231984][ T1206] EXT4-fs (loop5): Ignoring removed nobh option [ 90.242407][ T1206] EXT4-fs (loop5): Ignoring removed bh option [ 90.249806][ T1206] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.253180][ T1198] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.146: Allocating blocks 497-513 which overlap fs metadata [ 90.277614][ T1217] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.146: Allocating blocks 497-513 which overlap fs metadata [ 90.295471][ T1211] EXT4-fs (loop4): Ignoring removed nobh option [ 90.304359][ T1211] EXT4-fs (loop4): Ignoring removed bh option [ 90.310729][ T1211] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.422154][ T1211] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.149: Allocating blocks 497-513 which overlap fs metadata [ 90.437141][ T1211] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.149: Allocating blocks 497-513 which overlap fs metadata 2025/07/26 04:43:00 executed programs: 147 [ 90.491344][ T1223] EXT4-fs (loop0): Ignoring removed nobh option [ 90.499209][ T1216] EXT4-fs (loop6): Ignoring removed nobh option [ 90.507433][ T1223] EXT4-fs (loop0): Ignoring removed bh option [ 90.508108][ T1216] EXT4-fs (loop6): Ignoring removed bh option [ 90.513831][ T1223] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.532827][ T1216] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.551051][ T1206] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.148: Allocating blocks 497-513 which overlap fs metadata [ 90.566389][ T1206] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.148: Allocating blocks 497-513 which overlap fs metadata [ 90.593743][ T1227] EXT4-fs (loop3): Ignoring removed nobh option [ 90.600596][ T1227] EXT4-fs (loop3): Ignoring removed bh option [ 90.614652][ T1227] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.633022][ T1223] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.151: Allocating blocks 497-513 which overlap fs metadata [ 90.654865][ T1216] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.150: Allocating blocks 497-513 which overlap fs metadata [ 90.656212][ T1223] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.151: Allocating blocks 497-513 which overlap fs metadata [ 90.685144][ T1216] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.150: Allocating blocks 497-513 which overlap fs metadata [ 90.694183][ T1234] EXT4-fs (loop4): Ignoring removed nobh option [ 90.706940][ T1234] EXT4-fs (loop4): Ignoring removed bh option [ 90.713266][ T1234] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.786156][ T1227] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.152: Allocating blocks 497-513 which overlap fs metadata [ 90.801495][ T1227] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.152: Allocating blocks 497-513 which overlap fs metadata [ 90.845626][ T1234] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.153: Allocating blocks 497-513 which overlap fs metadata [ 90.862049][ T1234] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.153: Allocating blocks 497-513 which overlap fs metadata [ 90.868311][ T1241] EXT4-fs (loop5): Ignoring removed nobh option [ 90.883374][ T1241] EXT4-fs (loop5): Ignoring removed bh option [ 90.889784][ T1241] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.025746][ T1246] EXT4-fs (loop0): Ignoring removed nobh option [ 91.032390][ T1246] EXT4-fs (loop0): Ignoring removed bh option [ 91.039128][ T1244] EXT4-fs (loop6): Ignoring removed nobh option [ 91.045772][ T1244] EXT4-fs (loop6): Ignoring removed bh option [ 91.052268][ T1244] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.065511][ T1246] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.078816][ T1241] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.154: Allocating blocks 497-513 which overlap fs metadata [ 91.094176][ T1241] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.154: Allocating blocks 497-513 which overlap fs metadata [ 91.115786][ T1252] EXT4-fs (loop3): Ignoring removed nobh option [ 91.152510][ T1252] EXT4-fs (loop3): Ignoring removed bh option [ 91.159223][ T1252] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.176794][ T1246] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.156: Allocating blocks 497-513 which overlap fs metadata [ 91.180888][ T1244] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.155: Allocating blocks 497-513 which overlap fs metadata [ 91.205425][ T1259] EXT4-fs (loop4): Ignoring removed nobh option [ 91.206500][ T1261] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.155: Allocating blocks 497-513 which overlap fs metadata [ 91.211857][ T1259] EXT4-fs (loop4): Ignoring removed bh option [ 91.228269][ T1263] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.156: Allocating blocks 497-513 which overlap fs metadata [ 91.233261][ T1259] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.306494][ T1259] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.158: Allocating blocks 497-513 which overlap fs metadata [ 91.322521][ T1259] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.158: Allocating blocks 497-513 which overlap fs metadata [ 91.350528][ T1252] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.157: Allocating blocks 497-513 which overlap fs metadata [ 91.365929][ T1252] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.157: Allocating blocks 497-513 which overlap fs metadata [ 91.452820][ T1268] EXT4-fs (loop5): Ignoring removed nobh option [ 91.459442][ T1268] EXT4-fs (loop5): Ignoring removed bh option [ 91.466107][ T1268] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.575891][ T1272] EXT4-fs (loop0): Ignoring removed nobh option [ 91.582466][ T1272] EXT4-fs (loop0): Ignoring removed bh option [ 91.589049][ T1272] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.605463][ T1268] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.159: Allocating blocks 497-513 which overlap fs metadata [ 91.621109][ T1268] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.159: Allocating blocks 497-513 which overlap fs metadata [ 91.686963][ T1273] EXT4-fs (loop6): Ignoring removed nobh option [ 91.695403][ T1273] EXT4-fs (loop6): Ignoring removed bh option [ 91.701889][ T1273] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.720642][ T1272] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.161: Allocating blocks 497-513 which overlap fs metadata [ 91.735948][ T1272] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.161: Allocating blocks 497-513 which overlap fs metadata [ 91.750848][ T1276] EXT4-fs (loop4): Ignoring removed nobh option [ 91.757528][ T1276] EXT4-fs (loop4): Ignoring removed bh option [ 91.765003][ T1276] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.795125][ T1273] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.160: Allocating blocks 497-513 which overlap fs metadata [ 91.811167][ T1284] EXT4-fs (loop3): Ignoring removed nobh option [ 91.820016][ T1284] EXT4-fs (loop3): Ignoring removed bh option [ 91.824297][ T1273] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.160: Allocating blocks 497-513 which overlap fs metadata [ 91.830130][ T1284] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.878188][ T1276] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.162: Allocating blocks 497-513 which overlap fs metadata [ 91.894001][ T1276] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.162: Allocating blocks 497-513 which overlap fs metadata [ 91.934203][ T1284] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.163: Allocating blocks 497-513 which overlap fs metadata [ 91.949502][ T1284] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.163: Allocating blocks 497-513 which overlap fs metadata [ 91.964897][ T1291] EXT4-fs (loop5): Ignoring removed nobh option [ 91.971262][ T1291] EXT4-fs (loop5): Ignoring removed bh option [ 91.978883][ T1291] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.093750][ T1296] EXT4-fs (loop0): Ignoring removed nobh option [ 92.100141][ T1296] EXT4-fs (loop0): Ignoring removed bh option [ 92.113981][ T1296] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.132920][ T1291] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.164: Allocating blocks 497-513 which overlap fs metadata [ 92.148668][ T1291] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.164: Allocating blocks 497-513 which overlap fs metadata [ 92.311106][ T1301] EXT4-fs (loop6): Ignoring removed nobh option [ 92.323640][ T1304] EXT4-fs (loop4): Ignoring removed nobh option [ 92.330360][ T1304] EXT4-fs (loop4): Ignoring removed bh option [ 92.337100][ T1301] EXT4-fs (loop6): Ignoring removed bh option [ 92.343706][ T1306] EXT4-fs (loop3): Ignoring removed nobh option [ 92.350579][ T1306] EXT4-fs (loop3): Ignoring removed bh option [ 92.350701][ T1301] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.369231][ T1304] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.382564][ T1306] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.399450][ T1296] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.165: Allocating blocks 497-513 which overlap fs metadata [ 92.431076][ T1312] EXT4-fs (loop5): Ignoring removed nobh option [ 92.453588][ T1312] EXT4-fs (loop5): Ignoring removed bh option [ 92.454691][ T1317] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.165: Allocating blocks 497-513 which overlap fs metadata [ 92.459812][ T1312] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.488123][ T1301] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.166: Allocating blocks 497-513 which overlap fs metadata [ 92.505643][ T1304] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.167: Allocating blocks 497-513 which overlap fs metadata [ 92.521050][ T1321] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.166: Allocating blocks 497-513 which overlap fs metadata [ 92.542479][ T1322] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.167: Allocating blocks 497-513 which overlap fs metadata [ 92.579909][ T1306] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.168: Allocating blocks 497-513 which overlap fs metadata [ 92.599880][ T1325] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.168: Allocating blocks 497-513 which overlap fs metadata [ 92.650260][ T1312] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.169: Allocating blocks 497-513 which overlap fs metadata [ 92.668590][ T1312] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.169: Allocating blocks 497-513 which overlap fs metadata [ 92.864930][ T1327] EXT4-fs (loop0): Ignoring removed nobh option [ 92.871229][ T1327] EXT4-fs (loop0): Ignoring removed bh option [ 92.877559][ T1327] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.964667][ T1332] EXT4-fs (loop4): Ignoring removed nobh option [ 92.971096][ T1332] EXT4-fs (loop4): Ignoring removed bh option [ 92.978313][ T1330] EXT4-fs (loop6): Ignoring removed nobh option [ 92.988165][ T1332] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.000615][ T1330] EXT4-fs (loop6): Ignoring removed bh option [ 93.016968][ T1330] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.037702][ T1327] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.170: Allocating blocks 497-513 which overlap fs metadata [ 93.052887][ T1339] EXT4-fs (loop3): Ignoring removed nobh option [ 93.060074][ T1339] EXT4-fs (loop3): Ignoring removed bh option [ 93.060966][ T1327] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.170: Allocating blocks 497-513 which overlap fs metadata [ 93.069774][ T1339] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.109367][ T1332] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.172: Allocating blocks 497-513 which overlap fs metadata [ 93.125285][ T1332] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.172: Allocating blocks 497-513 which overlap fs metadata [ 93.175764][ T1330] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.171: Allocating blocks 497-513 which overlap fs metadata [ 93.185167][ T1339] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.173: Allocating blocks 497-513 which overlap fs metadata [ 93.204761][ T1340] EXT4-fs (loop5): Ignoring removed nobh option [ 93.211102][ T1340] EXT4-fs (loop5): Ignoring removed bh option [ 93.218858][ T1351] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.171: Allocating blocks 497-513 which overlap fs metadata [ 93.233422][ T1340] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.234599][ T1352] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.173: Allocating blocks 497-513 which overlap fs metadata [ 93.412988][ T1350] EXT4-fs (loop0): Ignoring removed nobh option [ 93.419713][ T1350] EXT4-fs (loop0): Ignoring removed bh option [ 93.426042][ T1350] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.460469][ T1356] EXT4-fs (loop4): Ignoring removed nobh option [ 93.466979][ T1356] EXT4-fs (loop4): Ignoring removed bh option [ 93.473296][ T1356] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.492002][ T1340] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.174: Allocating blocks 497-513 which overlap fs metadata [ 93.507501][ T1340] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.174: Allocating blocks 497-513 which overlap fs metadata [ 93.509928][ T1350] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.175: Allocating blocks 497-513 which overlap fs metadata [ 93.536523][ T1350] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.175: Allocating blocks 497-513 which overlap fs metadata [ 93.558175][ T1360] EXT4-fs (loop3): Ignoring removed nobh option [ 93.564920][ T1360] EXT4-fs (loop3): Ignoring removed bh option [ 93.571226][ T1360] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.609542][ T1362] EXT4-fs (loop6): Ignoring removed nobh option [ 93.620517][ T1356] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.176: Allocating blocks 497-513 which overlap fs metadata [ 93.623543][ T1362] EXT4-fs (loop6): Ignoring removed bh option [ 93.635733][ T1356] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.176: Allocating blocks 497-513 which overlap fs metadata [ 93.650902][ T1362] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.752421][ T1360] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.178: Allocating blocks 497-513 which overlap fs metadata [ 93.773885][ T1362] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.177: Allocating blocks 497-513 which overlap fs metadata [ 93.783525][ T1378] EXT4-fs (loop4): Ignoring removed nobh option [ 93.795339][ T1382] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.177: Allocating blocks 497-513 which overlap fs metadata [ 93.810904][ T1383] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.178: Allocating blocks 497-513 which overlap fs metadata [ 93.826441][ T1378] EXT4-fs (loop4): Ignoring removed bh option [ 93.832626][ T1378] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.834710][ T1376] EXT4-fs (loop0): Ignoring removed nobh option [ 93.855738][ T1376] EXT4-fs (loop0): Ignoring removed bh option [ 93.863707][ T1376] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.014113][ T1378] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.181: Allocating blocks 497-513 which overlap fs metadata [ 94.018003][ T1376] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.180: Allocating blocks 497-513 which overlap fs metadata [ 94.044857][ T1393] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.181: Allocating blocks 497-513 which overlap fs metadata [ 94.069321][ T1390] EXT4-fs (loop3): Ignoring removed nobh option [ 94.088605][ T1392] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.180: Allocating blocks 497-513 which overlap fs metadata [ 94.103533][ T1390] EXT4-fs (loop3): Ignoring removed bh option [ 94.122566][ T1390] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.210121][ T1395] EXT4-fs (loop6): Ignoring removed nobh option [ 94.220010][ T1395] EXT4-fs (loop6): Ignoring removed bh option [ 94.226811][ T1395] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.241358][ T1390] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.182: Allocating blocks 497-513 which overlap fs metadata [ 94.257156][ T1390] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.182: Allocating blocks 497-513 which overlap fs metadata [ 94.320756][ T1395] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.183: Allocating blocks 497-513 which overlap fs metadata [ 94.336556][ T1395] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.183: Allocating blocks 497-513 which overlap fs metadata [ 94.364795][ T1402] EXT4-fs (loop0): Ignoring removed nobh option [ 94.373121][ T1402] EXT4-fs (loop0): Ignoring removed bh option [ 94.379657][ T1402] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.455930][ T1405] EXT4-fs (loop5): Ignoring removed nobh option [ 94.462452][ T1405] EXT4-fs (loop5): Ignoring removed bh option [ 94.469085][ T1405] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.485243][ T1402] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.184: Allocating blocks 497-513 which overlap fs metadata [ 94.500504][ T1402] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.184: Allocating blocks 497-513 which overlap fs metadata [ 94.523715][ T1408] EXT4-fs (loop4): Ignoring removed nobh option [ 94.530453][ T1408] EXT4-fs (loop4): Ignoring removed bh option [ 94.537230][ T1408] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.566442][ T1412] EXT4-fs (loop3): Ignoring removed nobh option [ 94.572875][ T1412] EXT4-fs (loop3): Ignoring removed bh option [ 94.580184][ T1412] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.597499][ T1405] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.186: Allocating blocks 497-513 which overlap fs metadata [ 94.613003][ T1405] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.186: Allocating blocks 497-513 which overlap fs metadata [ 94.674183][ T1418] EXT4-fs (loop6): Ignoring removed nobh option [ 94.688304][ T1418] EXT4-fs (loop6): Ignoring removed bh option [ 94.702525][ T1408] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.185: Allocating blocks 497-513 which overlap fs metadata [ 94.720478][ T1408] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.185: Allocating blocks 497-513 which overlap fs metadata [ 94.721637][ T1418] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.740259][ T1412] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.187: Allocating blocks 497-513 which overlap fs metadata [ 94.762837][ T1426] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.187: Allocating blocks 497-513 which overlap fs metadata [ 94.932517][ T1425] EXT4-fs (loop0): Ignoring removed nobh option [ 94.946140][ T1425] EXT4-fs (loop0): Ignoring removed bh option [ 94.952331][ T1425] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.973449][ T1418] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.188: Allocating blocks 497-513 which overlap fs metadata [ 94.989081][ T1418] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.188: Allocating blocks 497-513 which overlap fs metadata [ 95.004752][ T1431] EXT4-fs (loop4): Ignoring removed nobh option [ 95.011082][ T1431] EXT4-fs (loop4): Ignoring removed bh option [ 95.017612][ T1431] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.050737][ T1433] EXT4-fs (loop5): Ignoring removed nobh option [ 95.057376][ T1433] EXT4-fs (loop5): Ignoring removed bh option [ 95.065718][ T1433] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.083141][ T1425] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.189: Allocating blocks 497-513 which overlap fs metadata [ 95.098564][ T1425] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.189: Allocating blocks 497-513 which overlap fs metadata [ 95.125296][ T1431] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.191: Allocating blocks 497-513 which overlap fs metadata [ 95.140861][ T1441] EXT4-fs (loop3): Ignoring removed nobh option [ 95.150044][ T1441] EXT4-fs (loop3): Ignoring removed bh option [ 95.159133][ T1431] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.191: Allocating blocks 497-513 which overlap fs metadata [ 95.179146][ T1433] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.190: Allocating blocks 497-513 which overlap fs metadata [ 95.194976][ T1433] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.190: Allocating blocks 497-513 which overlap fs metadata [ 95.203770][ T1441] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.314961][ T1446] EXT4-fs (loop6): Ignoring removed nobh option [ 95.321349][ T1446] EXT4-fs (loop6): Ignoring removed bh option [ 95.332575][ T1446] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.362203][ T1441] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.192: Allocating blocks 497-513 which overlap fs metadata [ 95.377776][ T1441] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.192: Allocating blocks 497-513 which overlap fs metadata [ 95.445472][ T1452] EXT4-fs (loop5): Ignoring removed nobh option [ 95.451822][ T1452] EXT4-fs (loop5): Ignoring removed bh option [ 95.459716][ T1452] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.470390][ T1446] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.193: Allocating blocks 497-513 which overlap fs metadata 2025/07/26 04:43:05 executed programs: 192 [ 95.487017][ T1446] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.193: Allocating blocks 497-513 which overlap fs metadata [ 95.502256][ T1453] EXT4-fs (loop0): Ignoring removed nobh option [ 95.511603][ T1453] EXT4-fs (loop0): Ignoring removed bh option [ 95.518726][ T1453] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.593189][ T1457] EXT4-fs (loop4): Ignoring removed nobh option [ 95.606350][ T1457] EXT4-fs (loop4): Ignoring removed bh option [ 95.612722][ T1457] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.628006][ T1452] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.195: Allocating blocks 497-513 which overlap fs metadata [ 95.643035][ T1452] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.195: Allocating blocks 497-513 which overlap fs metadata [ 95.709353][ T1453] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.194: Allocating blocks 497-513 which overlap fs metadata [ 95.712679][ T1457] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.196: Allocating blocks 497-513 which overlap fs metadata [ 95.727433][ T1453] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.194: Allocating blocks 497-513 which overlap fs metadata [ 95.741135][ T1457] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.196: Allocating blocks 497-513 which overlap fs metadata [ 95.805829][ T1468] EXT4-fs (loop3): Ignoring removed nobh option [ 95.812209][ T1468] EXT4-fs (loop3): Ignoring removed bh option [ 95.818883][ T1468] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.045727][ T1473] EXT4-fs (loop6): Ignoring removed nobh option [ 96.051521][ T1471] EXT4-fs (loop5): Ignoring removed nobh option [ 96.052251][ T1473] EXT4-fs (loop6): Ignoring removed bh option [ 96.060098][ T1471] EXT4-fs (loop5): Ignoring removed bh option [ 96.070938][ T1473] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.093535][ T1471] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.098126][ T1468] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.197: Allocating blocks 497-513 which overlap fs metadata [ 96.121673][ T1468] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.197: Allocating blocks 497-513 which overlap fs metadata [ 96.125536][ T1479] EXT4-fs (loop0): Ignoring removed nobh option [ 96.142673][ T1479] EXT4-fs (loop0): Ignoring removed bh option [ 96.148933][ T1479] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.199182][ T1482] EXT4-fs (loop4): Ignoring removed nobh option [ 96.205561][ T1482] EXT4-fs (loop4): Ignoring removed bh option [ 96.211844][ T1482] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.236955][ T1471] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.199: Allocating blocks 497-513 which overlap fs metadata [ 96.237562][ T1473] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.198: Allocating blocks 497-513 which overlap fs metadata [ 96.252663][ T1471] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.199: Allocating blocks 497-513 which overlap fs metadata [ 96.281303][ T1473] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.198: Allocating blocks 497-513 which overlap fs metadata [ 96.329512][ T1479] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.200: Allocating blocks 497-513 which overlap fs metadata [ 96.348605][ T1494] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.200: Allocating blocks 497-513 which overlap fs metadata [ 96.372303][ T1482] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.201: Allocating blocks 497-513 which overlap fs metadata [ 96.389912][ T1496] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.201: Allocating blocks 497-513 which overlap fs metadata [ 96.653794][ T1493] EXT4-fs (loop3): Ignoring removed nobh option [ 96.660134][ T1493] EXT4-fs (loop3): Ignoring removed bh option [ 96.690032][ T1493] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.749362][ T1501] EXT4-fs (loop0): Ignoring removed nobh option [ 96.755804][ T1501] EXT4-fs (loop0): Ignoring removed bh option [ 96.761924][ T1501] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.794728][ T1498] EXT4-fs (loop5): Ignoring removed nobh option [ 96.805651][ T1498] EXT4-fs (loop5): Ignoring removed bh option [ 96.811868][ T1498] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.845552][ T1502] EXT4-fs (loop6): Ignoring removed nobh option [ 96.851957][ T1502] EXT4-fs (loop6): Ignoring removed bh option [ 96.858411][ T1502] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.878771][ T1501] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.205: Allocating blocks 497-513 which overlap fs metadata [ 96.895058][ T1501] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.205: Allocating blocks 497-513 which overlap fs metadata [ 96.913621][ T1498] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.204: Allocating blocks 497-513 which overlap fs metadata [ 96.924120][ T1511] EXT4-fs (loop4): Ignoring removed nobh option [ 96.929059][ T1498] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.204: Allocating blocks 497-513 which overlap fs metadata [ 96.956924][ T1511] EXT4-fs (loop4): Ignoring removed bh option [ 96.966857][ T1511] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.988431][ T1493] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.202: Allocating blocks 497-513 which overlap fs metadata [ 96.999177][ T1502] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.203: Allocating blocks 497-513 which overlap fs metadata [ 97.019648][ T1517] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.202: Allocating blocks 497-513 which overlap fs metadata [ 97.035136][ T1522] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.203: Allocating blocks 497-513 which overlap fs metadata [ 97.082158][ T1511] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.206: Allocating blocks 497-513 which overlap fs metadata [ 97.098555][ T1511] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.206: Allocating blocks 497-513 which overlap fs metadata [ 97.155455][ T1524] EXT4-fs (loop5): Ignoring removed nobh option [ 97.161797][ T1524] EXT4-fs (loop5): Ignoring removed bh option [ 97.168407][ T1524] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.308204][ T1524] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.207: Allocating blocks 497-513 which overlap fs metadata [ 97.323336][ T1524] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.207: Allocating blocks 497-513 which overlap fs metadata [ 97.357645][ T1529] EXT4-fs (loop0): Ignoring removed nobh option [ 97.364670][ T1529] EXT4-fs (loop0): Ignoring removed bh option [ 97.366519][ T1528] EXT4-fs (loop3): Ignoring removed nobh option [ 97.371017][ T1529] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.377674][ T1528] EXT4-fs (loop3): Ignoring removed bh option [ 97.396900][ T1528] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.533680][ T1535] EXT4-fs (loop6): Ignoring removed nobh option [ 97.540020][ T1535] EXT4-fs (loop6): Ignoring removed bh option [ 97.547146][ T1537] EXT4-fs (loop4): Ignoring removed nobh option [ 97.561032][ T1537] EXT4-fs (loop4): Ignoring removed bh option [ 97.561087][ T1535] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.574019][ T1537] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.594884][ T1545] EXT4-fs (loop5): Ignoring removed nobh option [ 97.602194][ T1529] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.208: Allocating blocks 497-513 which overlap fs metadata [ 97.617309][ T1545] EXT4-fs (loop5): Ignoring removed bh option [ 97.623844][ T1545] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.639204][ T1549] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.208: Allocating blocks 497-513 which overlap fs metadata [ 97.707159][ T1545] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.212: Allocating blocks 497-513 which overlap fs metadata [ 97.717754][ T1535] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.210: Allocating blocks 497-513 which overlap fs metadata [ 97.739083][ T1556] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.212: Allocating blocks 497-513 which overlap fs metadata [ 97.760047][ T1537] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.211: Allocating blocks 497-513 which overlap fs metadata [ 97.761887][ T1528] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.209: Allocating blocks 497-513 which overlap fs metadata [ 97.791897][ T1555] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.209: Allocating blocks 497-513 which overlap fs metadata [ 97.815421][ T1557] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.211: Allocating blocks 497-513 which overlap fs metadata [ 97.856899][ T1554] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.210: Allocating blocks 497-513 which overlap fs metadata [ 98.123700][ T1562] EXT4-fs (loop3): Ignoring removed nobh option [ 98.136355][ T1562] EXT4-fs (loop3): Ignoring removed bh option [ 98.142628][ T1562] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.230466][ T1566] EXT4-fs (loop6): Ignoring removed nobh option [ 98.237057][ T1566] EXT4-fs (loop6): Ignoring removed bh option [ 98.243913][ T1566] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.266047][ T1564] EXT4-fs (loop5): Ignoring removed nobh option [ 98.292255][ T1568] EXT4-fs (loop4): Ignoring removed nobh option [ 98.295032][ T1562] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.213: Allocating blocks 497-513 which overlap fs metadata [ 98.299180][ T1572] EXT4-fs (loop0): Ignoring removed nobh option [ 98.314749][ T1562] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.213: Allocating blocks 497-513 which overlap fs metadata [ 98.342946][ T1564] EXT4-fs (loop5): Ignoring removed bh option [ 98.352877][ T1564] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.361264][ T1568] EXT4-fs (loop4): Ignoring removed bh option [ 98.365825][ T1572] EXT4-fs (loop0): Ignoring removed bh option [ 98.377887][ T1572] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.392992][ T1568] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.434182][ T1566] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.217: Allocating blocks 497-513 which overlap fs metadata [ 98.449542][ T1566] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.217: Allocating blocks 497-513 which overlap fs metadata [ 98.571244][ T1564] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.215: Allocating blocks 497-513 which overlap fs metadata [ 98.583311][ T1568] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.216: Allocating blocks 497-513 which overlap fs metadata [ 98.589965][ T1572] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.214: Allocating blocks 497-513 which overlap fs metadata [ 98.606365][ T1590] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.215: Allocating blocks 497-513 which overlap fs metadata [ 98.628860][ T1591] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.214: Allocating blocks 497-513 which overlap fs metadata [ 98.645680][ T1592] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.216: Allocating blocks 497-513 which overlap fs metadata [ 98.736714][ T1589] EXT4-fs (loop6): Ignoring removed nobh option [ 98.743278][ T1589] EXT4-fs (loop6): Ignoring removed bh option [ 98.749525][ T1589] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.825113][ T1587] EXT4-fs (loop3): Ignoring removed nobh option [ 98.831546][ T1587] EXT4-fs (loop3): Ignoring removed bh option [ 98.840945][ T1587] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.885153][ T1589] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.219: Allocating blocks 497-513 which overlap fs metadata [ 98.900508][ T1589] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.219: Allocating blocks 497-513 which overlap fs metadata [ 98.966679][ T1587] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.218: Allocating blocks 497-513 which overlap fs metadata [ 98.982103][ T1587] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.218: Allocating blocks 497-513 which overlap fs metadata [ 99.044064][ T1598] EXT4-fs (loop5): Ignoring removed nobh option [ 99.053176][ T1598] EXT4-fs (loop5): Ignoring removed bh option [ 99.060814][ T1598] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.169694][ T1605] EXT4-fs (loop0): Ignoring removed nobh option [ 99.176381][ T1605] EXT4-fs (loop0): Ignoring removed bh option [ 99.182623][ T1605] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.234074][ T1604] EXT4-fs (loop4): Ignoring removed nobh option [ 99.240456][ T1604] EXT4-fs (loop4): Ignoring removed bh option [ 99.264437][ T1598] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.221: Allocating blocks 497-513 which overlap fs metadata [ 99.273687][ T1604] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.292230][ T1609] EXT4-fs (loop6): Ignoring removed nobh option [ 99.301347][ T1605] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.220: Allocating blocks 497-513 which overlap fs metadata [ 99.316739][ T1609] EXT4-fs (loop6): Ignoring removed bh option [ 99.317177][ T1618] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.220: Allocating blocks 497-513 which overlap fs metadata [ 99.322909][ T1609] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.324700][ T1598] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.221: Allocating blocks 497-513 which overlap fs metadata [ 99.363399][ T1616] EXT4-fs (loop3): Ignoring removed nobh option [ 99.379639][ T1616] EXT4-fs (loop3): Ignoring removed bh option [ 99.416938][ T1616] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.475893][ T1604] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.222: Allocating blocks 497-513 which overlap fs metadata [ 99.487344][ T1609] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.223: Allocating blocks 497-513 which overlap fs metadata [ 99.492540][ T1604] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.222: Allocating blocks 497-513 which overlap fs metadata [ 99.534530][ T1627] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.223: Allocating blocks 497-513 which overlap fs metadata [ 99.597444][ T1616] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.224: Allocating blocks 497-513 which overlap fs metadata [ 99.621280][ T1616] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.224: Allocating blocks 497-513 which overlap fs metadata [ 99.674242][ T1629] EXT4-fs (loop0): Ignoring removed nobh option [ 99.680592][ T1629] EXT4-fs (loop0): Ignoring removed bh option [ 99.698275][ T1629] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.734282][ T1631] EXT4-fs (loop5): Ignoring removed nobh option [ 99.740654][ T1631] EXT4-fs (loop5): Ignoring removed bh option [ 99.755053][ T1631] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.790924][ T1629] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.225: Allocating blocks 497-513 which overlap fs metadata [ 99.805907][ T1629] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.225: Allocating blocks 497-513 which overlap fs metadata [ 99.816365][ T1635] EXT4-fs (loop4): Ignoring removed nobh option [ 99.826182][ T1635] EXT4-fs (loop4): Ignoring removed bh option [ 99.832394][ T1635] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.943682][ T1635] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.228: Allocating blocks 497-513 which overlap fs metadata [ 99.958967][ T1635] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.228: Allocating blocks 497-513 which overlap fs metadata [ 99.985232][ T1641] EXT4-fs (loop6): Ignoring removed nobh option [ 99.993707][ T1641] EXT4-fs (loop6): Ignoring removed bh option [ 99.999983][ T1641] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.020396][ T1639] EXT4-fs (loop3): Ignoring removed nobh option [ 100.054890][ T1639] EXT4-fs (loop3): Ignoring removed bh option [ 100.069559][ T1631] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.226: Allocating blocks 497-513 which overlap fs metadata [ 100.089387][ T1639] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.103147][ T1631] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.226: Allocating blocks 497-513 which overlap fs metadata [ 100.144821][ T1652] EXT4-fs (loop0): Ignoring removed nobh option [ 100.151232][ T1652] EXT4-fs (loop0): Ignoring removed bh option [ 100.199176][ T1641] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.227: Allocating blocks 497-513 which overlap fs metadata [ 100.217003][ T1652] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.225051][ T1641] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.227: Allocating blocks 497-513 which overlap fs metadata [ 100.246659][ T1639] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.229: Allocating blocks 497-513 which overlap fs metadata [ 100.267677][ T1661] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.229: Allocating blocks 497-513 which overlap fs metadata [ 100.288037][ T1659] EXT4-fs (loop4): Ignoring removed nobh option [ 100.302778][ T1659] EXT4-fs (loop4): Ignoring removed bh option [ 100.314471][ T1659] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.365682][ T1652] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.230: Allocating blocks 497-513 which overlap fs metadata [ 100.380821][ T1652] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.230: Allocating blocks 497-513 which overlap fs metadata [ 100.470844][ T1657] EXT4-fs (loop5): Ignoring removed nobh option [ 100.483653][ T1657] EXT4-fs (loop5): Ignoring removed bh option [ 100.489845][ T1657] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.562282][ T1659] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.231: Allocating blocks 497-513 which overlap fs metadata [ 100.583112][ T1659] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.231: Allocating blocks 497-513 which overlap fs metadata [ 100.610058][ T1670] EXT4-fs (loop0): Ignoring removed nobh option [ 100.623407][ T1670] EXT4-fs (loop0): Ignoring removed bh option [ 100.626983][ T1657] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.232: Allocating blocks 497-513 which overlap fs metadata [ 100.630896][ T1670] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 2025/07/26 04:43:11 executed programs: 230 [ 100.650295][ T1657] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.232: Allocating blocks 497-513 which overlap fs metadata [ 100.674577][ T1671] EXT4-fs (loop6): Ignoring removed nobh option [ 100.681548][ T1671] EXT4-fs (loop6): Ignoring removed bh option [ 100.688558][ T1671] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.734017][ T1672] EXT4-fs (loop3): Ignoring removed nobh option [ 100.740377][ T1672] EXT4-fs (loop3): Ignoring removed bh option [ 100.748142][ T1672] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.757203][ T1670] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.235: Allocating blocks 497-513 which overlap fs metadata [ 100.775706][ T1670] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.235: Allocating blocks 497-513 which overlap fs metadata [ 100.848110][ T1672] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.233: Allocating blocks 497-513 which overlap fs metadata [ 100.859298][ T1671] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.234: Allocating blocks 497-513 which overlap fs metadata [ 100.863747][ T1672] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.233: Allocating blocks 497-513 which overlap fs metadata [ 100.878049][ T1671] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.234: Allocating blocks 497-513 which overlap fs metadata [ 100.964911][ T1685] EXT4-fs (loop4): Ignoring removed nobh option [ 100.971521][ T1685] EXT4-fs (loop4): Ignoring removed bh option [ 100.978491][ T1685] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.129603][ T1687] EXT4-fs (loop0): Ignoring removed nobh option [ 101.136757][ T1687] EXT4-fs (loop0): Ignoring removed bh option [ 101.143905][ T1687] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.163117][ T1685] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.236: Allocating blocks 497-513 which overlap fs metadata [ 101.178632][ T1685] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.236: Allocating blocks 497-513 which overlap fs metadata [ 101.215522][ T1690] EXT4-fs (loop5): Ignoring removed nobh option [ 101.222006][ T1690] EXT4-fs (loop5): Ignoring removed bh option [ 101.228727][ T1690] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.251520][ T1696] EXT4-fs (loop3): Ignoring removed nobh option [ 101.259258][ T1696] EXT4-fs (loop3): Ignoring removed bh option [ 101.268639][ T1696] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.279486][ T1687] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.238: Allocating blocks 497-513 which overlap fs metadata [ 101.296785][ T1687] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.238: Allocating blocks 497-513 which overlap fs metadata [ 101.368344][ T1698] EXT4-fs (loop6): Ignoring removed nobh option [ 101.375299][ T1698] EXT4-fs (loop6): Ignoring removed bh option [ 101.388751][ T1698] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.402540][ T1708] EXT4-fs (loop4): Ignoring removed nobh option [ 101.414009][ T1690] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.237: Allocating blocks 497-513 which overlap fs metadata [ 101.429539][ T1690] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.237: Allocating blocks 497-513 which overlap fs metadata [ 101.452079][ T1708] EXT4-fs (loop4): Ignoring removed bh option [ 101.467189][ T1708] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.505332][ T1698] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.240: Allocating blocks 497-513 which overlap fs metadata [ 101.507233][ T1696] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.239: Allocating blocks 497-513 which overlap fs metadata [ 101.521369][ T1698] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.240: Allocating blocks 497-513 which overlap fs metadata [ 101.550375][ T1717] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.239: Allocating blocks 497-513 which overlap fs metadata [ 101.681045][ T1714] EXT4-fs (loop0): Ignoring removed nobh option [ 101.753542][ T1714] EXT4-fs (loop0): Ignoring removed bh option [ 101.759755][ T1714] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.787166][ T1708] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.241: Allocating blocks 497-513 which overlap fs metadata [ 101.817610][ T1727] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.241: Allocating blocks 497-513 which overlap fs metadata [ 101.848162][ T1724] EXT4-fs (loop6): Ignoring removed nobh option [ 101.884954][ T1722] EXT4-fs (loop5): Ignoring removed nobh option [ 101.891298][ T1722] EXT4-fs (loop5): Ignoring removed bh option [ 101.903620][ T1722] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.914437][ T1714] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.242: Allocating blocks 497-513 which overlap fs metadata [ 101.916202][ T1724] EXT4-fs (loop6): Ignoring removed bh option [ 101.950941][ T1733] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.242: Allocating blocks 497-513 which overlap fs metadata [ 102.049168][ T1722] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.243: Allocating blocks 497-513 which overlap fs metadata [ 102.064571][ T1722] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.243: Allocating blocks 497-513 which overlap fs metadata [ 102.068386][ T1724] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 102.288273][ T1724] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.244: Allocating blocks 497-513 which overlap fs metadata [ 102.314590][ T1739] EXT4-fs (loop4): Ignoring removed nobh option [ 102.320924][ T1739] EXT4-fs (loop4): Ignoring removed bh option [ 102.327278][ T1739] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 102.343647][ T1748] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.244: Allocating blocks 497-513 which overlap fs metadata [ 102.402318][ T1743] EXT4-fs (loop5): Ignoring removed nobh option [ 102.446575][ T1743] EXT4-fs (loop5): Ignoring removed bh option [ 102.517002][ T1743] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 102.557223][ T1739] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.246: Allocating blocks 497-513 which overlap fs metadata [ 102.640661][ T1751] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.246: Allocating blocks 497-513 which overlap fs metadata [ 102.712880][ T1754] EXT4-fs (loop6): Ignoring removed nobh option [ 102.723598][ T1754] EXT4-fs (loop6): Ignoring removed bh option [ 102.733922][ T1754] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 102.752013][ T1743] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.248: Allocating blocks 497-513 which overlap fs metadata [ 102.767407][ T1755] EXT4-fs (loop0): Ignoring removed nobh option [ 102.773761][ T1755] EXT4-fs (loop0): Ignoring removed bh option [ 102.775793][ T1743] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.248: Allocating blocks 497-513 which overlap fs metadata [ 102.780037][ T1755] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 102.933306][ T1754] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.250: Allocating blocks 497-513 which overlap fs metadata [ 102.964952][ T1770] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.250: Allocating blocks 497-513 which overlap fs metadata [ 103.022246][ T1766] EXT4-fs (loop3): Ignoring removed nobh option [ 103.034510][ T1755] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.251: Allocating blocks 497-513 which overlap fs metadata [ 103.059212][ T1766] EXT4-fs (loop3): Ignoring removed bh option [ 103.099851][ T1771] EXT4-fs (loop4): Ignoring removed nobh option [ 103.122726][ T1773] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.251: Allocating blocks 497-513 which overlap fs metadata [ 103.153947][ T1766] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.169388][ T1771] EXT4-fs (loop4): Ignoring removed bh option [ 103.213600][ T1771] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.241303][ T1766] EXT4-fs mount: 167 callbacks suppressed [ 103.241348][ T1766] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 103.277567][ T1778] EXT4-fs (loop6): Ignoring removed nobh option [ 103.293710][ T1771] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 103.327340][ T1778] EXT4-fs (loop6): Ignoring removed bh option [ 103.333875][ T1778] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.385854][ T1766] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.249: Allocating blocks 497-513 which overlap fs metadata [ 103.425396][ T1771] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.252: Allocating blocks 497-513 which overlap fs metadata [ 103.441272][ T1778] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 103.524288][ T1788] EXT4-fs (loop0): Ignoring removed nobh option [ 103.524676][ T1790] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.249: Allocating blocks 497-513 which overlap fs metadata [ 103.544469][ T1788] EXT4-fs (loop0): Ignoring removed bh option [ 103.544523][ T1788] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.572923][ T1788] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 103.622129][ T1788] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.255: Allocating blocks 497-513 which overlap fs metadata [ 103.638576][ T1788] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.255: Allocating blocks 497-513 which overlap fs metadata [ 103.670806][ T1791] ------------[ cut here ]------------ [ 103.676607][ T1791] kernel BUG at fs/ext4/extents.c:1014! [ 103.682331][ T1791] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 103.688500][ T1791] CPU: 0 PID: 1791 Comm: syz.4.252 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 103.698546][ T1791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.708800][ T1791] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 103.714944][ T1791] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 0d a0 d3 ff e9 d0 fd ff ff e8 23 b0 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 103.734971][ T1791] RSP: 0018:ffffc90003336b20 EFLAGS: 00010293 [ 103.741118][ T1791] RAX: ffffffff81c9f04d RBX: ffff888130ab4424 RCX: ffff88811cdd0000 [ 103.749269][ T1791] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 103.755624][ T1778] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.254: Allocating blocks 497-513 which overlap fs metadata [ 103.757351][ T1791] RBP: ffffc90003336b90 R08: dffffc0000000000 R09: ffffed1024d2226a [ 103.757398][ T1791] R10: ffffed1024d2226a R11: 1ffff11024d22269 R12: 0000000000000000 [ 103.787481][ T1791] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 103.795885][ T1791] FS: 00007ff5f90ab6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 103.804971][ T1791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.811612][ T1791] CR2: 0000200000002000 CR3: 000000012a11f000 CR4: 00000000003506b0 [ 103.819730][ T1791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.827768][ T1791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.835923][ T1791] Call Trace: [ 103.839285][ T1791] ext4_ext_insert_extent+0x38c3/0x4530 [ 103.844905][ T1791] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 103.851122][ T1791] ? get_implied_cluster_alloc+0x526/0x940 [ 103.857518][ T1791] ext4_ext_map_blocks+0x148f/0x5d40 [ 103.862870][ T1791] ? _raw_write_trylock+0x140/0x140 [ 103.868306][ T1791] ? __kasan_check_write+0x14/0x20 [ 103.873661][ T1791] ? _raw_spin_lock+0xe0/0xe0 [ 103.878397][ T1791] ? ext4_ext_release+0x10/0x10 [ 103.883395][ T1791] ? ext4_fc_track_template+0xb5/0x600 [ 103.888922][ T1791] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 103.894787][ T1791] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 103.900314][ T1791] ext4_map_blocks+0x978/0x1bc0 [ 103.905237][ T1791] ? __kasan_slab_alloc+0xbd/0xf0 [ 103.910418][ T1791] ? slab_post_alloc_hook+0x5d/0x2f0 [ 103.915773][ T1791] ? kmem_cache_alloc+0x165/0x2e0 [ 103.920864][ T1791] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 103.926235][ T1791] _ext4_get_block+0x1bb/0x4b0 [ 103.931060][ T1791] ? ext4_get_block+0x50/0x50 [ 103.935903][ T1791] ? slab_post_alloc_hook+0x7d/0x2f0 [ 103.941252][ T1791] ext4_get_block_unwritten+0x2a/0x40 [ 103.946871][ T1791] ext4_block_write_begin+0x567/0x1330 [ 103.952421][ T1791] ? alloc_page_buffers+0x34f/0x4a0 [ 103.957683][ T1791] ? _ext4_get_block+0x4b0/0x4b0 [ 103.962673][ T1791] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 103.968361][ T1791] ? __kasan_check_read+0x11/0x20 [ 103.973458][ T1791] ? ext4_inode_journal_mode+0x19a/0x480 [ 103.979160][ T1791] ext4_write_begin+0x651/0x1550 [ 103.984187][ T1791] ? unwind_get_return_address+0x4d/0x90 [ 103.989895][ T1791] ? ext4_readahead+0x110/0x110 [ 103.994807][ T1791] ? domain_dirty_limits+0x28f/0x3c0 [ 104.000186][ T1791] ? ext4_get_group_desc+0x25f/0x2b0 [ 104.005541][ T1791] ? __kasan_check_read+0x11/0x20 [ 104.010624][ T1791] ? mark_buffer_dirty+0x1cc/0x330 [ 104.015887][ T1791] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 104.022017][ T1791] ? __kasan_check_write+0x14/0x20 [ 104.027187][ T1791] ext4_da_write_begin+0x455/0xe80 [ 104.032379][ T1791] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 104.037734][ T1791] ? down_read_killable+0xe0/0xe0 [ 104.042821][ T1791] ? __ext4_journal_stop+0x36/0x1a0 [ 104.048072][ T1791] ? ext4_write_end+0xa00/0xed0 [ 104.052988][ T1791] ? iov_iter_advance+0x1f7/0x750 [ 104.058073][ T1791] generic_perform_write+0x2be/0x510 [ 104.063522][ T1791] ? preempt_count_add+0x90/0x1b0 [ 104.068698][ T1791] ? grab_cache_page_write_begin+0xb0/0xb0 [ 104.074765][ T1791] ? down_write+0xac/0x110 [ 104.079247][ T1791] ? down_read_killable+0xe0/0xe0 [ 104.084445][ T1791] ? generic_write_checks+0x3b3/0x480 [ 104.090031][ T1791] ext4_buffered_write_iter+0x4b8/0x640 [ 104.095829][ T1791] ext4_file_write_iter+0x536/0x1980 [ 104.101484][ T1791] ? _raw_spin_unlock+0x4d/0x70 [ 104.106401][ T1791] ? handle_pte_fault+0x119b/0x3750 [ 104.111665][ T1791] ? avc_policy_seqno+0x1b/0x70 [ 104.116796][ T1791] ? selinux_file_permission+0x2a5/0x510 [ 104.122489][ T1791] ? ext4_file_read_iter+0x530/0x530 [ 104.127839][ T1791] ? security_file_permission+0x83/0xa0 [ 104.133449][ T1791] ? iov_iter_init+0x3f/0x120 [ 104.138201][ T1791] vfs_write+0x725/0xd60 [ 104.142509][ T1791] ? kernel_write+0x3c0/0x3c0 [ 104.147295][ T1791] ? __fget_files+0x2c4/0x320 [ 104.152027][ T1791] ? __fdget+0x1a1/0x230 [ 104.156368][ T1791] ? __x64_sys_pwrite64+0xec/0x220 [ 104.161536][ T1791] __x64_sys_pwrite64+0x191/0x220 [ 104.166627][ T1791] ? ksys_pwrite64+0x1b0/0x1b0 [ 104.171468][ T1791] ? debug_smp_processor_id+0x17/0x20 [ 104.176908][ T1791] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 104.183030][ T1791] ? irqentry_exit_to_user_mode+0x41/0x80 [ 104.188811][ T1791] do_syscall_64+0x31/0x40 [ 104.193305][ T1791] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 104.199450][ T1791] RIP: 0033:0x7ff5f965b929 [ 104.204006][ T1791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 104.224020][ T1791] RSP: 002b:00007ff5f90ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 104.232749][ T1791] RAX: ffffffffffffffda RBX: 00007ff5f9883080 RCX: 00007ff5f965b929 [ 104.241131][ T1791] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 104.249256][ T1791] RBP: 00007ff5f96ddb39 R08: 0000000000000000 R09: 0000000000000000 [ 104.257515][ T1791] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 104.265563][ T1791] R13: 0000000000000001 R14: 00007ff5f9883080 R15: 00007ffdc874a0d8 [ 104.273610][ T1791] Modules linked in: [ 104.279128][ T1791] ---[ end trace c2d1d6781b254aea ]--- [ 104.292019][ T1791] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 104.298696][ T1791] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 0d a0 d3 ff e9 d0 fd ff ff e8 23 b0 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 104.319105][ T1791] RSP: 0018:ffffc90003336b20 EFLAGS: 00010293 [ 104.351836][ T1799] ------------[ cut here ]------------ [ 104.357867][ T1798] EXT4-fs (loop5): Ignoring removed nobh option [ 104.380575][ T1799] kernel BUG at fs/ext4/extents.c:1014! [ 104.383883][ T1798] EXT4-fs (loop5): Ignoring removed bh option [ 104.386482][ T1799] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 104.398677][ T1799] CPU: 1 PID: 1799 Comm: syz.6.254 Tainted: G D 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 104.398758][ T1798] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 104.410198][ T1799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.410240][ T1799] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 104.410269][ T1799] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 0d a0 d3 ff e9 d0 fd ff ff e8 23 b0 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 104.410295][ T1799] RSP: 0018:ffffc90003176b20 EFLAGS: 00010293 [ 104.410328][ T1799] RAX: ffffffff81c9f04d RBX: ffff888131dab424 RCX: ffff888115e6bb40 [ 104.410350][ T1799] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 104.410374][ T1799] RBP: ffffc90003176b90 R08: dffffc0000000000 R09: ffffed102362cae8 [ 104.410397][ T1799] R10: ffffed102362cae8 R11: 1ffff1102362cae7 R12: 0000000000000000 [ 104.410417][ T1799] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 104.410448][ T1799] FS: 00007f2ba4d406c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 104.410471][ T1799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.410494][ T1799] CR2: 00007f139d8a6000 CR3: 00000001255d8000 CR4: 00000000003506a0 [ 104.410524][ T1799] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.410545][ T1799] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.410554][ T1799] Call Trace: [ 104.410590][ T1799] ext4_ext_insert_extent+0x38c3/0x4530 [ 104.410635][ T1799] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 104.410666][ T1799] ? get_implied_cluster_alloc+0x526/0x940 [ 104.410699][ T1799] ext4_ext_map_blocks+0x148f/0x5d40 [ 104.410738][ T1799] ? _raw_write_trylock+0x140/0x140 [ 104.410772][ T1799] ? _raw_write_unlock+0x2b/0x60 [ 104.410803][ T1799] ? ext4_ext_release+0x10/0x10 [ 104.410833][ T1799] ? ext4_fc_track_template+0xb5/0x600 [ 104.410866][ T1799] ? ext4_fc_track_range+0x250/0x250 [ 104.410902][ T1799] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 104.410938][ T1799] ext4_map_blocks+0x978/0x1bc0 [ 104.410968][ T1799] ? __kasan_slab_alloc+0xbd/0xf0 [ 104.411001][ T1799] ? slab_post_alloc_hook+0x5d/0x2f0 [ 104.411034][ T1799] ? kmem_cache_alloc+0x165/0x2e0 [ 104.411074][ T1799] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 104.411126][ T1799] _ext4_get_block+0x1bb/0x4b0 [ 104.411182][ T1799] ? ext4_get_block+0x50/0x50 [ 104.431636][ T1791] RAX: ffffffff81c9f04d RBX: ffff888130ab4424 RCX: ffff88811cdd0000 [ 104.433477][ T1799] ? slab_post_alloc_hook+0x7d/0x2f0 [ 104.440198][ T1791] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 104.459435][ T1799] ext4_get_block_unwritten+0x2a/0x40 [ 104.459466][ T1799] ext4_block_write_begin+0x567/0x1330 [ 104.459506][ T1799] ? alloc_page_buffers+0x34f/0x4a0 [ 104.459538][ T1799] ? _ext4_get_block+0x4b0/0x4b0 [ 104.459591][ T1799] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 104.466791][ T1791] RBP: ffffc90003336b90 R08: dffffc0000000000 R09: ffffed1024d2226a [ 104.473893][ T1799] ? __kasan_check_read+0x11/0x20 [ 104.473929][ T1799] ? ext4_inode_journal_mode+0x19a/0x480 [ 104.473994][ T1799] ext4_write_begin+0x651/0x1550 [ 104.482875][ T1791] R10: ffffed1024d2226a R11: 1ffff11024d22269 R12: 0000000000000000 [ 104.490137][ T1799] ? _raw_spin_lock+0x8e/0xe0 [ 104.490174][ T1799] ? ext4_readahead+0x110/0x110 [ 104.490236][ T1799] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 104.498949][ T1791] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 104.506358][ T1799] ? ext4_get_group_desc+0x25f/0x2b0 [ 104.506404][ T1799] ? __kasan_check_read+0x11/0x20 [ 104.506471][ T1799] ? mark_buffer_dirty+0x1cc/0x330 [ 104.516332][ T1791] FS: 00007ff5f90ab6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 104.522387][ T1799] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 104.531206][ T1791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.538749][ T1799] ? __kasan_check_write+0x14/0x20 [ 104.538784][ T1799] ext4_da_write_begin+0x455/0xe80 [ 104.538833][ T1799] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 104.547684][ T1791] CR2: 00007ffb1c4bb000 CR3: 000000012a11f000 CR4: 00000000003506b0 [ 104.550272][ T1799] ? down_read_killable+0xe0/0xe0 [ 104.556691][ T1791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.562395][ T1799] ? __ext4_journal_stop+0x36/0x1a0 [ 104.562479][ T1799] ? ext4_write_end+0xa00/0xed0 [ 104.562518][ T1799] ? iov_iter_advance+0x1f7/0x750 [ 104.562561][ T1799] generic_perform_write+0x2be/0x510 [ 104.562616][ T1799] ? preempt_count_add+0x90/0x1b0 [ 104.569446][ T1791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.574055][ T1799] ? grab_cache_page_write_begin+0xb0/0xb0 [ 104.574093][ T1799] ? down_write+0x104/0x110 [ 104.574165][ T1799] ? down_read_killable+0xe0/0xe0 [ 104.580518][ T1791] Kernel panic - not syncing: Fatal exception [ 104.584562][ T1799] ? generic_write_checks+0x3b3/0x480 [ 104.880643][ T1799] ext4_buffered_write_iter+0x4b8/0x640 [ 104.886246][ T1799] ext4_file_write_iter+0x536/0x1980 [ 104.891597][ T1799] ? _raw_spin_unlock+0x4d/0x70 [ 104.896509][ T1799] ? handle_pte_fault+0x119b/0x3750 [ 104.901860][ T1799] ? avc_policy_seqno+0x1b/0x70 [ 104.906779][ T1799] ? selinux_file_permission+0x2a5/0x510 [ 104.912488][ T1799] ? ext4_file_read_iter+0x530/0x530 [ 104.917843][ T1799] ? security_file_permission+0x83/0xa0 [ 104.923708][ T1799] ? iov_iter_init+0x3f/0x120 [ 104.928548][ T1799] vfs_write+0x725/0xd60 [ 104.932940][ T1799] ? kernel_write+0x3c0/0x3c0 [ 104.937682][ T1799] ? __fget_files+0x2c4/0x320 [ 104.942535][ T1799] ? __fdget+0x1a1/0x230 [ 104.946845][ T1799] ? __x64_sys_pwrite64+0xec/0x220 [ 104.952131][ T1799] __x64_sys_pwrite64+0x191/0x220 [ 104.957425][ T1799] ? ksys_pwrite64+0x1b0/0x1b0 [ 104.962246][ T1799] ? debug_smp_processor_id+0x17/0x20 [ 104.967673][ T1799] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 104.973802][ T1799] ? irqentry_exit_to_user_mode+0x41/0x80 [ 104.979597][ T1799] do_syscall_64+0x31/0x40 [ 104.984268][ T1799] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 104.990311][ T1799] RIP: 0033:0x7f2ba52f0929 [ 104.994797][ T1799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 105.014456][ T1799] RSP: 002b:00007f2ba4d40038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 105.023134][ T1799] RAX: ffffffffffffffda RBX: 00007f2ba5518080 RCX: 00007f2ba52f0929 [ 105.031181][ T1799] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 105.039229][ T1799] RBP: 00007f2ba5372b39 R08: 0000000000000000 R09: 0000000000000000 [ 105.047250][ T1799] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 105.055388][ T1799] R13: 0000000000000001 R14: 00007f2ba5518080 R15: 00007fff5b51bb78 [ 105.063407][ T1799] Modules linked in: [ 105.068186][ T1791] Kernel Offset: disabled [ 105.072548][ T1791] Rebooting in 86400 seconds..