Warning: Permanently added '10.128.1.200' (ED25519) to the list of known hosts. 2026/03/25 11:19:31 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 43.340248][ T24] audit: type=1400 audit(1774437572.530:106): avc: denied { unlink } for pid=413 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" [ 43.368266][ T413] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.751407][ T24] audit: type=1400 audit(1774437572.950:107): avc: denied { create } for pid=423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.023315][ T24] audit: type=1401 audit(1774437573.220:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.077415][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.084884][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.092893][ T448] device bridge_slave_0 entered promiscuous mode [ 44.118004][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.138966][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.146643][ T448] device bridge_slave_1 entered promiscuous mode [ 44.347308][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.355085][ T448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.364162][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.371712][ T448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.396191][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.411405][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.420430][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.436031][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.459400][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.466483][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.487254][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.496157][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.503796][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.512550][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.520924][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.539578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.552949][ T448] device veth0_vlan entered promiscuous mode [ 44.559804][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.569852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.578089][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.588600][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.597693][ T448] device veth1_macvtap entered promiscuous mode 2026/03/25 11:19:33 executed programs: 0 [ 44.607079][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.616770][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.723155][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.730388][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.737899][ T478] device bridge_slave_0 entered promiscuous mode [ 44.745826][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.753005][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.760675][ T478] device bridge_slave_1 entered promiscuous mode [ 44.822061][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.829473][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.837130][ T484] device bridge_slave_0 entered promiscuous mode [ 44.844296][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.851851][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.859077][ T484] device bridge_slave_1 entered promiscuous mode [ 44.950862][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.958099][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.965592][ T481] device bridge_slave_0 entered promiscuous mode [ 44.974762][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.982617][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.990090][ T481] device bridge_slave_1 entered promiscuous mode [ 45.011246][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.018465][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.026038][ T489] device bridge_slave_0 entered promiscuous mode [ 45.033017][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.040036][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.047776][ T489] device bridge_slave_1 entered promiscuous mode [ 45.061324][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.068441][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.075992][ T486] device bridge_slave_0 entered promiscuous mode [ 45.083323][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.090427][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.097840][ T486] device bridge_slave_1 entered promiscuous mode [ 45.236730][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.244327][ T486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.251882][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.258891][ T486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.267813][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.275304][ T489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.283023][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.290120][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.303198][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.310443][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.317910][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.325624][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.343014][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.350586][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.358596][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.366310][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.373992][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.381629][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.389573][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.397515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.405377][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.413785][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.422432][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.429550][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.437008][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.445340][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.453801][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.460993][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.468343][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.492912][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.501841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.527401][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.535817][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.552690][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.560717][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.568727][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.576526][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.585163][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.592383][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.600086][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.608477][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.615515][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.642852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.650663][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.658301][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.666802][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.674112][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.682191][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.691117][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.700079][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.707155][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.715507][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.724163][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.732609][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.739628][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.747067][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.755503][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.763854][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.770892][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.778271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.786338][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.794420][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.811132][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.819074][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.839293][ T484] device veth0_vlan entered promiscuous mode [ 45.849435][ T478] device veth0_vlan entered promiscuous mode [ 45.857728][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.865972][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.873798][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.881806][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.890404][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.897593][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.906093][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.914549][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.921676][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.929187][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.938057][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.947037][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.956420][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.964893][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.973067][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.981079][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.989868][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.998492][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.006861][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.015229][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.022754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.035787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.043901][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.052092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.060482][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.076721][ T481] device veth0_vlan entered promiscuous mode [ 46.086271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.094896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.103755][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.112196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.120335][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.128491][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.137177][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.144993][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.153232][ T484] device veth1_macvtap entered promiscuous mode [ 46.164783][ T481] device veth1_macvtap entered promiscuous mode [ 46.176943][ T478] device veth1_macvtap entered promiscuous mode [ 46.184499][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.192261][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.200579][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.208848][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.216919][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.225655][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.234034][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.242668][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.250954][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.264223][ T486] device veth0_vlan entered promiscuous mode [ 46.279287][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.287757][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.296563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.305492][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.314840][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.323338][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.331538][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.340711][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.349359][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.357949][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.366697][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.375376][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.383873][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.391488][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.402812][ T489] device veth0_vlan entered promiscuous mode [ 46.419804][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.428266][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.436304][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.445266][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.454367][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.463214][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.471763][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.479159][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.493017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.501452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.519877][ T489] device veth1_macvtap entered promiscuous mode [ 46.527743][ T486] device veth1_macvtap entered promiscuous mode [ 46.532385][ T503] EXT4-fs (loop2): Ignoring removed bh option [ 46.541341][ T503] EXT4-fs (loop2): Ignoring removed oldalloc option [ 46.547964][ T503] EXT4-fs (loop2): Ignoring removed nobh option [ 46.550456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.554429][ T503] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.562590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.582404][ T503] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 46.603828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.603844][ T24] audit: type=1400 audit(1774437575.800:109): avc: denied { mount } for pid=502 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.633586][ T24] audit: type=1400 audit(1774437575.800:110): avc: denied { write } for pid=502 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.633603][ T24] audit: type=1400 audit(1774437575.800:111): avc: denied { add_name } for pid=502 comm="syz.2.19" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.656228][ T508] EXT4-fs (loop1): Ignoring removed bh option [ 46.676145][ T24] audit: type=1400 audit(1774437575.800:112): avc: denied { create } for pid=502 comm="syz.2.19" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.688821][ T508] EXT4-fs (loop1): Ignoring removed oldalloc option [ 46.702404][ T24] audit: type=1400 audit(1774437575.880:113): avc: denied { read open } for pid=502 comm="syz.2.19" path="/0/file1/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.710501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.731708][ T24] audit: type=1400 audit(1774437575.900:114): avc: denied { append } for pid=502 comm="syz.2.19" path="/0/file1/cpuset.effective_cpus" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.739303][ T508] EXT4-fs (loop1): Ignoring removed nobh option [ 46.763635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.778491][ T508] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.779161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.791921][ T24] audit: type=1400 audit(1774437575.900:115): avc: denied { write } for pid=502 comm="syz.2.19" name="cpuset.effective_cpus" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.799711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.831175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.835122][ T503] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.19: Allocating blocks 497-513 which overlap fs metadata [ 46.854693][ T508] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 46.859111][ T503] EXT4-fs (loop2): pa ffff888125b26c78: logic 128, phys. 385, len 8 [ 46.885435][ T503] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.894360][ T508] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.18: Allocating blocks 497-513 which overlap fs metadata [ 46.914123][ T508] EXT4-fs (loop1): pa ffff8881239b1738: logic 128, phys. 385, len 8 [ 46.922688][ T508] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.935434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.949553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.958346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.970315][ T515] EXT4-fs (loop6): Ignoring removed bh option [ 46.980928][ T515] EXT4-fs (loop6): Ignoring removed oldalloc option [ 46.985876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.988221][ T515] EXT4-fs (loop6): Ignoring removed nobh option [ 46.999554][ T508] EXT4-fs error (device loop1): ext4_find_extent:928: inode #15: comm syz.1.18: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.003229][ T515] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.035957][ T508] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 47.048891][ T508] EXT4-fs (loop1): This should not happen!! Data will be lost [ 47.048891][ T508] [ 47.059196][ T508] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.18: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.075483][ T515] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.079923][ T508] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4875: inode #15: block 116: len 3: ext4_ext_map_blocks returned -117 [ 47.119858][ T521] EXT4-fs (loop2): Ignoring removed bh option [ 47.128744][ T521] EXT4-fs (loop2): Ignoring removed oldalloc option [ 47.140928][ T521] EXT4-fs (loop2): Ignoring removed nobh option [ 47.152029][ T521] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.169968][ T515] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.17: Allocating blocks 497-513 which overlap fs metadata [ 47.192297][ T515] EXT4-fs (loop6): pa ffff8881239b1000: logic 128, phys. 385, len 8 [ 47.199126][ T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.200673][ T515] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.253560][ T315] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm kworker/u4:4: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.273573][ T315] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 132: len 4: ext4_ext_map_blocks returned -117 [ 47.281118][ T515] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.17: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.306356][ T526] EXT4-fs (loop4): Ignoring removed bh option [ 47.312599][ T315] EXT4-fs (loop6): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 47.325997][ T515] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 137 with max blocks 3 with error 117 [ 47.340507][ T515] EXT4-fs (loop6): This should not happen!! Data will be lost [ 47.340507][ T515] [ 47.350342][ T521] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.22: Allocating blocks 497-513 which overlap fs metadata [ 47.350512][ T521] EXT4-fs (loop2): pa ffff8881239b10a8: logic 128, phys. 385, len 8 [ 47.365483][ T526] EXT4-fs (loop4): Ignoring removed oldalloc option [ 47.373104][ T521] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.379904][ T526] EXT4-fs (loop4): Ignoring removed nobh option [ 47.390168][ T528] EXT4-fs (loop5): Ignoring removed bh option [ 47.396320][ T526] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.410507][ T515] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.17: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.415269][ T528] EXT4-fs (loop5): Ignoring removed oldalloc option [ 47.434649][ T526] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.445835][ T528] EXT4-fs (loop5): Ignoring removed nobh option [ 47.461414][ T515] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.17: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.467517][ T528] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.485425][ T515] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 136: len 1: ext4_ext_map_blocks returned -117 [ 47.508488][ T542] EXT4-fs (loop1): Ignoring removed bh option [ 47.533727][ T542] EXT4-fs (loop1): Ignoring removed oldalloc option [ 47.552559][ T542] EXT4-fs (loop1): Ignoring removed nobh option [ 47.553155][ T521] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm syz.2.22: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 47.558908][ T542] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.592477][ T528] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.599669][ T521] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 68 with max blocks 12 with error 117 [ 47.625838][ T521] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.625838][ T521] [ 47.642558][ T542] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.644487][ T526] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 47.678549][ T526] EXT4-fs (loop4): pa ffff88811b9312a0: logic 128, phys. 385, len 8 [ 47.686774][ T526] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.701781][ T553] EXT4-fs (loop6): Ignoring removed bh option [ 47.707957][ T553] EXT4-fs (loop6): Ignoring removed oldalloc option [ 47.714958][ T553] EXT4-fs (loop6): Ignoring removed nobh option [ 47.727850][ T553] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.745921][ T528] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.20: Allocating blocks 497-513 which overlap fs metadata [ 47.760315][ T542] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.23: Allocating blocks 497-513 which overlap fs metadata [ 47.761061][ T553] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.774953][ T528] EXT4-fs (loop5): pa ffff88811bab3d20: logic 128, phys. 385, len 8 [ 47.803341][ T528] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.836442][ T553] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.24: Allocating blocks 497-513 which overlap fs metadata [ 47.839074][ T542] EXT4-fs (loop1): pa ffff88811bab3738: logic 128, phys. 385, len 8 [ 47.851329][ T553] EXT4-fs (loop6): pa ffff88811b931bd0: logic 128, phys. 385, len 8 [ 47.858789][ T542] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, [ 47.867077][ T553] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.885784][ T542] free 0, pa_free 1 [ 47.940361][ T567] EXT4-fs (loop4): Ignoring removed bh option [ 47.940737][ T562] EXT4-fs (loop2): Ignoring removed bh option [ 47.947221][ T567] EXT4-fs (loop4): Ignoring removed oldalloc option [ 47.960384][ T567] EXT4-fs (loop4): Ignoring removed nobh option [ 47.966902][ T567] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.994604][ T567] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.001506][ T562] EXT4-fs (loop2): Ignoring removed oldalloc option [ 48.023038][ T562] EXT4-fs (loop2): Ignoring removed nobh option [ 48.029395][ T562] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.029599][ T49] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm kworker/u4:2: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.071187][ T542] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.23: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.090568][ T49] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4875: inode #15: block 96: len 1: ext4_ext_map_blocks returned -117 [ 48.098367][ T567] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.26: Allocating blocks 497-513 which overlap fs metadata [ 48.104549][ T49] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 48.120451][ T542] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 101 with max blocks 3 with error 117 [ 48.134192][ T562] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.145996][ T542] EXT4-fs (loop1): This should not happen!! Data will be lost [ 48.145996][ T542] [ 48.185480][ T567] EXT4-fs (loop4): pa ffff88811ba802a0: logic 128, phys. 385, len 8 [ 48.186793][ T542] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.23: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.193684][ T567] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, [ 48.212637][ T542] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4875: inode #15: block 100: len 1: ext4_ext_map_blocks returned -117 [ 48.236043][ T567] free 0, pa_free 1 [ 48.259074][ T562] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.25: Allocating blocks 497-513 which overlap fs metadata [ 48.262839][ T567] EXT4-fs error (device loop4): ext4_ext_remove_space:2971: inode #15: comm syz.4.26: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.273986][ T562] EXT4-fs (loop2): pa ffff88811ba411f8: logic 128, phys. 385, len 8 [ 48.294283][ T577] EXT4-fs (loop6): Ignoring removed bh option [ 48.300198][ T562] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 48.306557][ T577] EXT4-fs (loop6): Ignoring removed oldalloc option [ 48.324081][ T577] EXT4-fs (loop6): Ignoring removed nobh option [ 48.325853][ T567] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.26: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.330713][ T577] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.350752][ T567] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 96 with max blocks 1 with error 117 [ 48.374345][ T567] EXT4-fs (loop4): This should not happen!! Data will be lost [ 48.374345][ T567] [ 48.413043][ T577] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.451450][ T584] EXT4-fs (loop5): Ignoring removed bh option [ 48.457866][ T584] EXT4-fs (loop5): Ignoring removed oldalloc option [ 48.465011][ T584] EXT4-fs (loop5): Ignoring removed nobh option [ 48.471735][ T584] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.476078][ T582] EXT4-fs (loop1): Ignoring removed bh option [ 48.490404][ T582] EXT4-fs (loop1): Ignoring removed oldalloc option [ 48.497892][ T582] EXT4-fs (loop1): Ignoring removed nobh option [ 48.504488][ T582] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.518128][ T584] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.557591][ T582] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.568732][ T577] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.27: Allocating blocks 497-513 which overlap fs metadata [ 48.588257][ T584] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.28: Allocating blocks 497-513 which overlap fs metadata [ 48.593681][ T577] EXT4-fs (loop6): pa ffff88811b845540: logic 128, phys. 385, len 8 [ 48.607525][ T584] EXT4-fs (loop5): pa ffff88811ba412a0: logic 128, phys. 385, len 8 [ 48.615488][ T577] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, [ 48.623837][ T584] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 48.632913][ T577] free 0, pa_free 1 [ 48.657873][ T591] EXT4-fs (loop4): Ignoring removed bh option [ 48.669904][ T591] EXT4-fs (loop4): Ignoring removed oldalloc option [ 48.677168][ T591] EXT4-fs (loop4): Ignoring removed nobh option [ 48.683763][ T591] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.707823][ T591] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.735024][ T584] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.28: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.754825][ T584] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 181 with max blocks 3 with error 117 [ 48.754847][ T49] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm kworker/u4:2: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.781194][ T598] EXT4-fs (loop2): Ignoring removed bh option [ 48.789081][ T584] EXT4-fs (loop5): This should not happen!! Data will be lost [ 48.789081][ T584] [ 48.807750][ T584] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.28: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 48.819178][ T598] EXT4-fs (loop2): Ignoring removed oldalloc option [ 48.828897][ T49] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 176: len 1: ext4_ext_map_blocks returned -117 [ 48.839358][ T598] EXT4-fs (loop2): Ignoring removed nobh option [ 48.849953][ T584] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 180: len 1: ext4_ext_map_blocks returned -117 [ 48.872147][ T7] device bridge_slave_1 left promiscuous mode [ 48.878673][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.886670][ T598] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.889560][ T49] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 48.899772][ T7] device bridge_slave_0 left promiscuous mode [ 48.912540][ T582] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.29: Allocating blocks 497-513 which overlap fs metadata [ 48.918657][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.941607][ T7] device veth1_macvtap left promiscuous mode [ 48.947928][ T7] device veth0_vlan left promiscuous mode [ 48.962401][ T582] EXT4-fs (loop1): pa ffff88811b9f5c78: logic 128, phys. 385, len 8 [ 48.970568][ T582] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 48.982238][ T598] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.989326][ T591] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.30: Allocating blocks 497-513 which overlap fs metadata [ 49.021092][ T591] EXT4-fs (loop4): pa ffff88811b91aa80: logic 128, phys. 385, len 8 [ 49.029520][ T591] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.062255][ T609] EXT4-fs (loop6): Ignoring removed bh option [ 49.070627][ T609] EXT4-fs (loop6): Ignoring removed oldalloc option [ 49.078316][ T609] EXT4-fs (loop6): Ignoring removed nobh option [ 49.085826][ T609] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.109545][ T591] EXT4-fs error (device loop4): ext4_find_extent:928: inode #15: comm syz.4.30: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 49.128066][ T591] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 203 with max blocks 1 with error 117 [ 49.141868][ T591] EXT4-fs (loop4): This should not happen!! Data will be lost [ 49.141868][ T591] [ 49.155353][ T609] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.158822][ T598] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.31: Allocating blocks 497-513 which overlap fs metadata [ 49.201586][ T598] EXT4-fs (loop2): pa ffff88811b91ab28: logic 128, phys. 385, len 8 [ 49.210153][ T598] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.248324][ T609] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.32: Allocating blocks 497-513 which overlap fs metadata [ 49.263094][ T609] EXT4-fs (loop6): pa ffff88811b9959d8: logic 128, phys. 385, len 8 [ 49.264691][ T315] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm kworker/u4:4: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 49.271240][ T609] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.302571][ T598] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm syz.2.31: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 49.308912][ T315] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4875: inode #15: block 96: len 1: ext4_ext_map_blocks returned -117 [ 49.336626][ T315] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 49.350524][ T613] EXT4-fs (loop5): Ignoring removed bh option [ 49.358689][ T598] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 101 with max blocks 3 with error 117 [ 49.362998][ T613] EXT4-fs (loop5): Ignoring removed oldalloc option [ 49.376888][ T598] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.376888][ T598] [ 49.388461][ T613] EXT4-fs (loop5): Ignoring removed nobh option [ 49.400977][ T613] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.412638][ T598] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm syz.2.31: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 49.432204][ T598] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4875: inode #15: block 100: len 1: ext4_ext_map_blocks returned -117 [ 49.453285][ T613] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.683301][ T620] EXT4-fs (loop1): Ignoring removed bh option [ 49.690062][ T620] EXT4-fs (loop1): Ignoring removed oldalloc option [ 49.696381][ T613] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.33: Allocating blocks 497-513 which overlap fs metadata [ 49.696738][ T620] EXT4-fs (loop1): Ignoring removed nobh option [ 49.711297][ T613] EXT4-fs (loop5): pa ffff88811b871150: logic 128, phys. 385, len 8 [ 49.717233][ T620] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.725500][ T613] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.749301][ T624] EXT4-fs (loop4): Ignoring removed bh option [ 49.761823][ T624] EXT4-fs (loop4): Ignoring removed oldalloc option [ 49.768727][ T624] EXT4-fs (loop4): Ignoring removed nobh option [ 49.775433][ T624] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.789953][ T620] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.807515][ T613] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.33: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 49.813139][ T624] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.830291][ T7] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm kworker/u4:0: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 49.850594][ T613] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 100 with max blocks 12 with error 117 [ 49.876689][ T629] EXT4-fs (loop6): Ignoring removed bh option [ 49.882319][ T613] EXT4-fs (loop5): This should not happen!! Data will be lost [ 49.882319][ T613] [ 49.889414][ T629] EXT4-fs (loop6): Ignoring removed oldalloc option [ 49.902022][ T7] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 96: len 1: ext4_ext_map_blocks returned -117 [ 49.905591][ T629] EXT4-fs (loop6): Ignoring removed nobh option [ 49.919069][ T7] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 49.955791][ T624] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.35: Allocating blocks 497-513 which overlap fs metadata [ 49.968052][ T629] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.970451][ T624] EXT4-fs (loop4): pa ffff888123a98738: logic 128, phys. 385, len 8 [ 49.990291][ T624] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.002035][ T633] EXT4-fs (loop2): Ignoring removed bh option [ 50.008932][ T633] EXT4-fs (loop2): Ignoring removed oldalloc option [ 50.016349][ T633] EXT4-fs (loop2): Ignoring removed nobh option [ 50.022822][ T633] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 2026/03/25 11:19:39 executed programs: 31 [ 50.040360][ T629] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.045153][ T620] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.34: Allocating blocks 497-513 which overlap fs metadata [ 50.063653][ T633] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.075323][ T620] EXT4-fs (loop1): pa ffff888123a98f18: logic 160, phys. 417, len 6 [ 50.104356][ T620] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.140721][ T620] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.34: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 50.159690][ T620] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 50.172930][ T620] EXT4-fs (loop1): This should not happen!! Data will be lost [ 50.172930][ T620] [ 50.194620][ T646] EXT4-fs (loop5): Ignoring removed bh option [ 50.207114][ T629] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.36: Allocating blocks 497-513 which overlap fs metadata [ 50.211294][ T646] EXT4-fs (loop5): Ignoring removed oldalloc option [ 50.222138][ T629] EXT4-fs (loop6): pa ffff88811bb892a0: logic 128, phys. 385, len 8 [ 50.228738][ T646] EXT4-fs (loop5): Ignoring removed nobh option [ 50.235807][ T629] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.242361][ T646] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.272639][ T633] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.37: Allocating blocks 497-513 which overlap fs metadata [ 50.287980][ T646] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.308543][ T633] EXT4-fs (loop2): pa ffff88811bb89540: logic 128, phys. 385, len 8 [ 50.316809][ T633] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.328766][ T633] EXT4-fs error (device loop2): ext4_ext_remove_space:2971: inode #15: comm syz.2.37: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 50.349890][ T633] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm syz.2.37: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 50.368556][ T633] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 1 with error 117 [ 50.382110][ T633] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.382110][ T633] [ 50.404377][ T646] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.38: Allocating blocks 497-513 which overlap fs metadata [ 50.418956][ T646] EXT4-fs (loop5): pa ffff88811bb89930: logic 128, phys. 385, len 8 [ 50.427429][ T646] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.548169][ T654] EXT4-fs (loop1): Ignoring removed bh option [ 50.554982][ T654] EXT4-fs (loop1): Ignoring removed oldalloc option [ 50.561846][ T654] EXT4-fs (loop1): Ignoring removed nobh option [ 50.568290][ T654] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.581910][ T654] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.637536][ T660] EXT4-fs (loop2): Ignoring removed bh option [ 50.639270][ T657] EXT4-fs (loop4): Ignoring removed bh option [ 50.643951][ T660] EXT4-fs (loop2): Ignoring removed oldalloc option [ 50.643968][ T660] EXT4-fs (loop2): Ignoring removed nobh option [ 50.653407][ T657] EXT4-fs (loop4): Ignoring removed oldalloc option [ 50.657158][ T660] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.663244][ T657] EXT4-fs (loop4): Ignoring removed nobh option [ 50.681902][ T660] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.682328][ T657] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.699401][ T661] EXT4-fs (loop6): Ignoring removed bh option [ 50.725664][ T654] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.39: Allocating blocks 497-513 which overlap fs metadata [ 50.727359][ T661] EXT4-fs (loop6): Ignoring removed oldalloc option [ 50.741776][ T654] EXT4-fs (loop1): pa ffff888123aed3f0: logic 128, phys. 385, len 8 [ 50.747963][ T661] EXT4-fs (loop6): Ignoring removed nobh option [ 50.756127][ T654] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.773612][ T661] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.786817][ T657] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.809717][ T661] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.836523][ T668] EXT4-fs (loop5): Ignoring removed bh option [ 50.858603][ T668] EXT4-fs (loop5): Ignoring removed oldalloc option [ 50.873169][ T657] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.40: Allocating blocks 497-513 which overlap fs metadata [ 50.876816][ T661] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.42: Allocating blocks 497-513 which overlap fs metadata [ 50.887539][ T668] EXT4-fs (loop5): Ignoring removed nobh option [ 50.903218][ T661] EXT4-fs (loop6): pa ffff888123aed150: logic 128, phys. 385, len 8 [ 50.908184][ T668] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.916084][ T661] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.939043][ T657] EXT4-fs (loop4): pa ffff8881103f9a80: logic 128, phys. 385, len 8 [ 50.947287][ T657] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.980076][ T681] EXT4-fs (loop1): Ignoring removed bh option [ 50.988344][ T681] EXT4-fs (loop1): Ignoring removed oldalloc option [ 50.996058][ T660] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.41: Allocating blocks 497-513 which overlap fs metadata [ 50.997495][ T681] EXT4-fs (loop1): Ignoring removed nobh option [ 51.021900][ T681] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.041317][ T660] EXT4-fs (loop2): pa ffff8881259c90a8: logic 208, phys. 465, len 3 [ 51.046540][ T657] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.40: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 51.049328][ T660] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.069823][ T668] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.099542][ T657] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 95 with max blocks 1 with error 117 [ 51.121804][ T681] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.122072][ T657] EXT4-fs (loop4): This should not happen!! Data will be lost [ 51.122072][ T657] [ 51.162637][ T657] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.40: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 51.175852][ T681] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.44: Allocating blocks 497-513 which overlap fs metadata [ 51.182878][ T661] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.42: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 51.213926][ T657] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4875: inode #15: block 92: len 3: ext4_ext_map_blocks returned -117 [ 51.214010][ T668] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.43: Allocating blocks 497-513 which overlap fs metadata [ 51.229755][ T661] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 51.251710][ T668] EXT4-fs (loop5): pa ffff8881259c9888: logic 128, phys. 385, len 8 [ 51.255460][ T681] EXT4-fs (loop1): pa ffff8881259c9c78: logic 128, phys. 385, len 8 [ 51.263150][ T668] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, [ 51.270926][ T681] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.272565][ T661] EXT4-fs (loop6): This should not happen!! Data will be lost [ 51.272565][ T661] [ 51.279405][ T668] free 0, pa_free 1 [ 51.342687][ T668] EXT4-fs error (device loop5): ext4_find_extent:928: inode #15: comm syz.5.43: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 51.367492][ T668] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 163 with max blocks 1 with error 117 [ 51.380805][ T668] EXT4-fs (loop5): This should not happen!! Data will be lost [ 51.380805][ T668] [ 51.391684][ T668] EXT4-fs error (device loop5): ext4_find_extent:928: inode #15: comm syz.5.43: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 51.415239][ T668] EXT4-fs error (device loop5): ext4_find_extent:928: inode #15: comm syz.5.43: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 51.434079][ T668] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 160: len 3: ext4_ext_map_blocks returned -117 [ 51.572026][ T692] EXT4-fs (loop4): Ignoring removed bh option [ 51.578253][ T692] EXT4-fs (loop4): Ignoring removed oldalloc option [ 51.585051][ T692] EXT4-fs (loop4): Ignoring removed nobh option [ 51.591483][ T692] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.604439][ T694] EXT4-fs (loop6): Ignoring removed bh option [ 51.610697][ T694] EXT4-fs (loop6): Ignoring removed oldalloc option [ 51.612021][ T692] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.617578][ T694] EXT4-fs (loop6): Ignoring removed nobh option [ 51.641325][ T696] EXT4-fs (loop1): Ignoring removed bh option [ 51.644433][ T694] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.651289][ T696] EXT4-fs (loop1): Ignoring removed oldalloc option [ 51.669727][ T696] EXT4-fs (loop1): Ignoring removed nobh option [ 51.676288][ T696] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.689975][ T694] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.692214][ T696] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.784519][ T702] EXT4-fs (loop5): Ignoring removed bh option [ 51.790879][ T702] EXT4-fs (loop5): Ignoring removed oldalloc option [ 51.790978][ T701] EXT4-fs (loop2): Ignoring removed bh option [ 51.798017][ T702] EXT4-fs (loop5): Ignoring removed nobh option [ 51.811313][ T702] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.811461][ T701] EXT4-fs (loop2): Ignoring removed oldalloc option [ 51.833904][ T701] EXT4-fs (loop2): Ignoring removed nobh option [ 51.839601][ T696] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.48: Allocating blocks 497-513 which overlap fs metadata [ 51.847323][ T701] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.856199][ T696] EXT4-fs (loop1): pa ffff8881259f6d20: logic 128, phys. 385, len 8 [ 51.874606][ T696] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.928137][ T694] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.46: Allocating blocks 497-513 which overlap fs metadata [ 51.941644][ T702] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.946430][ T694] EXT4-fs (loop6): pa ffff8881259f6f18: logic 128, phys. 385, len 8 [ 51.972312][ T694] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.972971][ T701] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 52.018126][ T696] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.48: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 52.033485][ T713] EXT4-fs (loop4): pa ffff888125a33dc8: logic 128, phys. 385, len 8 [ 52.044727][ T713] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 2, pa_free 1 [ 52.055950][ T696] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 139 with max blocks 1 with error 117 [ 52.073034][ T696] EXT4-fs (loop1): This should not happen!! Data will be lost [ 52.073034][ T696] [ 52.101641][ T692] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 28 [ 52.102089][ T696] EXT4-fs error (device loop1): ext4_find_extent:928: inode #15: comm syz.1.48: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 52.115247][ T692] EXT4-fs (loop4): This should not happen!! Data will be lost [ 52.115247][ T692] [ 52.133759][ T696] EXT4-fs error (device loop1): ext4_find_extent:928: inode #15: comm syz.1.48: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 52.159286][ T701] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.47: Allocating blocks 497-513 which overlap fs metadata [ 52.166330][ T692] EXT4-fs (loop4): Total free blocks count 112 [ 52.177267][ T701] EXT4-fs (loop2): pa ffff88811babbf18: logic 128, phys. 385, len 8 [ 52.192227][ T701] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 52.207369][ T702] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.49: Allocating blocks 497-513 which overlap fs metadata [ 52.227613][ T696] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4875: inode #15: block 136: len 3: ext4_ext_map_blocks returned -117 [ 52.236525][ T692] EXT4-fs (loop4): Free/Dirty block details [ 52.242753][ T702] EXT4-fs (loop5): pa ffff88811babb7e0: logic 128, phys. 385, len 8 [ 52.249938][ T692] EXT4-fs (loop4): free_blocks=64 [ 52.256843][ T702] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 52.262374][ T692] EXT4-fs (loop4): dirty_blocks=0 [ 52.281746][ T692] EXT4-fs (loop4): Block reservation details [ 52.288293][ T692] EXT4-fs (loop4): i_reserved_data_blocks=0 [ 52.297324][ T702] EXT4-fs error (device loop5): ext4_find_extent:928: inode #15: comm syz.5.49: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 52.315860][ T702] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 52.329058][ T702] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.329058][ T702] [ 52.350039][ T702] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.49: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 52.371024][ T702] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 116: len 3: ext4_ext_map_blocks returned -117 [ 52.607991][ T722] EXT4-fs (loop1): Ignoring removed bh option [ 52.614334][ T722] EXT4-fs (loop1): Ignoring removed oldalloc option [ 52.621763][ T722] EXT4-fs (loop1): Ignoring removed nobh option [ 52.628234][ T722] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.641945][ T722] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 52.745214][ T729] EXT4-fs (loop4): Ignoring removed bh option [ 52.750907][ T725] EXT4-fs (loop6): Ignoring removed bh option [ 52.764971][ T730] EXT4-fs (loop2): Ignoring removed bh option [ 52.766860][ T725] EXT4-fs (loop6): Ignoring removed oldalloc option [ 52.772211][ T730] EXT4-fs (loop2): Ignoring removed oldalloc option [ 52.779384][ T725] EXT4-fs (loop6): Ignoring removed nobh option [ 52.785575][ T729] EXT4-fs (loop4): Ignoring removed oldalloc option [ 52.791806][ T725] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.803444][ T722] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.50: Allocating blocks 497-513 which overlap fs metadata [ 52.825599][ T730] EXT4-fs (loop2): Ignoring removed nobh option [ 52.836107][ T729] EXT4-fs (loop4): Ignoring removed nobh option [ 52.842840][ T730] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.855293][ T729] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.856702][ T736] EXT4-fs (loop5): Ignoring removed bh option [ 52.874679][ T736] EXT4-fs (loop5): Ignoring removed oldalloc option [ 52.881480][ T736] EXT4-fs (loop5): Ignoring removed nobh option [ 52.885962][ T722] EXT4-fs (loop1): pa ffff888125a72348: logic 128, phys. 385, len 8 [ 52.888091][ T736] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.896095][ T722] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 52.914197][ T725] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 52.919877][ T722] EXT4-fs error (device loop1): ext4_ext_remove_space:2971: inode #15: comm syz.1.50: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 52.939417][ T729] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 52.961382][ T730] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 53.000928][ T722] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.50: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 53.020748][ T722] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 48 with max blocks 1 with error 117 [ 53.033992][ T722] EXT4-fs (loop1): This should not happen!! Data will be lost [ 53.033992][ T722] [ 53.034330][ T736] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 53.049999][ T730] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.53: Allocating blocks 497-513 which overlap fs metadata [ 53.086281][ T729] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.52: Allocating blocks 497-513 which overlap fs metadata [ 53.086976][ T730] EXT4-fs (loop2): pa ffff888125af21f8: logic 128, phys. 385, len 8 [ 53.108760][ T730] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 53.109326][ T725] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.51: Allocating blocks 497-513 which overlap fs metadata [ 53.133887][ T729] EXT4-fs (loop4): pa ffff8881259797e0: logic 208, phys. 465, len 3 [ 53.142130][ T729] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 53.161063][ T725] EXT4-fs (loop6): pa ffff888125979150: logic 128, phys. 385, len 8 [ 53.169101][ T725] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 53.200926][ T729] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.52: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 53.214738][ T725] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.51: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 53.242185][ T725] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 203 with max blocks 1 with error 117 [ 53.255348][ T725] EXT4-fs (loop6): This should not happen!! Data will be lost [ 53.255348][ T725] [ 53.266865][ T729] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 95 with max blocks 1 with error 117 [ 53.280385][ T729] EXT4-fs (loop4): This should not happen!! Data will be lost [ 53.280385][ T729] [ 53.291793][ T729] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.52: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 53.323005][ T729] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4875: inode #15: block 92: len 3: ext4_ext_map_blocks returned -117 [ 53.330589][ T736] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.54: Allocating blocks 497-513 which overlap fs metadata [ 53.352525][ T736] EXT4-fs (loop5): pa ffff888125899000: logic 176, phys. 433, len 5 [ 53.360696][ T736] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 53.371915][ T736] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.54: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 53.392312][ T736] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 53.405483][ T736] EXT4-fs (loop5): This should not happen!! Data will be lost [ 53.405483][ T736] [ 53.527303][ T752] EXT4-fs (loop1): Ignoring removed bh option [ 53.538035][ T752] EXT4-fs (loop1): Ignoring removed oldalloc option [ 53.545329][ T752] EXT4-fs (loop1): Ignoring removed nobh option [ 53.552094][ T752] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.572138][ T752] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 53.650209][ T757] EXT4-fs (loop6): Ignoring removed bh option [ 53.656793][ T757] EXT4-fs (loop6): Ignoring removed oldalloc option [ 53.663748][ T757] EXT4-fs (loop6): Ignoring removed nobh option [ 53.667446][ T752] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.55: Allocating blocks 497-513 which overlap fs metadata [ 53.670245][ T757] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.685150][ T752] EXT4-fs (loop1): pa ffff88812592fbd0: logic 128, phys. 385, len 8 [ 53.705857][ T752] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 53.718601][ T757] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 53.793720][ T755] EXT4-fs (loop2): Ignoring removed bh option [ 53.800637][ T755] EXT4-fs (loop2): Ignoring removed oldalloc option [ 53.807525][ T755] EXT4-fs (loop2): Ignoring removed nobh option [ 53.814374][ T755] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.824743][ T757] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.57: Allocating blocks 497-513 which overlap fs metadata [ 53.842405][ T755] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 53.864423][ T757] EXT4-fs (loop6): pa ffff88812592f9d8: logic 128, phys. 385, len 8 [ 53.872666][ T757] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 53.903729][ T765] EXT4-fs (loop5): Ignoring removed bh option [ 53.910457][ T765] EXT4-fs (loop5): Ignoring removed oldalloc option [ 53.917400][ T757] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.57: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 53.930913][ T765] EXT4-fs (loop5): Ignoring removed nobh option [ 53.941242][ T757] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 108 with max blocks 4 with error 117 [ 53.942975][ T765] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.956080][ T757] EXT4-fs (loop6): This should not happen!! Data will be lost [ 53.956080][ T757] [ 53.972204][ T765] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 54.002687][ T759] EXT4-fs (loop4): Ignoring removed bh option [ 54.018846][ T759] EXT4-fs (loop4): Ignoring removed oldalloc option [ 54.026741][ T759] EXT4-fs (loop4): Ignoring removed nobh option [ 54.031712][ T755] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.56: Allocating blocks 497-513 which overlap fs metadata [ 54.033969][ T759] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.048791][ T755] EXT4-fs (loop2): pa ffff888125a210a8: logic 128, phys. 385, len 8 [ 54.068090][ T755] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.090649][ T759] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 54.113885][ T755] EXT4-fs error (device loop2): ext4_find_extent:928: inode #15: comm syz.2.56: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 7, max 84(84), depth 0(0) [ 54.130639][ T765] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.59: Allocating blocks 497-513 which overlap fs metadata [ 54.135602][ T755] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 205 with max blocks 3 with error 117 [ 54.147683][ T765] EXT4-fs (loop5): pa ffff888123ac0d20: logic 128, phys. 385, len 8 [ 54.160098][ T755] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.160098][ T755] [ 54.168285][ T765] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.200130][ T777] EXT4-fs (loop1): Ignoring removed bh option [ 54.206799][ T777] EXT4-fs (loop1): Ignoring removed oldalloc option [ 54.214374][ T777] EXT4-fs (loop1): Ignoring removed nobh option [ 54.223649][ T777] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.225017][ T759] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.58: Allocating blocks 497-513 which overlap fs metadata [ 54.251785][ T759] EXT4-fs (loop4): pa ffff888123ac07e0: logic 128, phys. 385, len 8 [ 54.261254][ T759] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.275341][ T777] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 54.335771][ T779] EXT4-fs (loop6): Ignoring removed bh option [ 54.351347][ T779] EXT4-fs (loop6): Ignoring removed oldalloc option [ 54.359312][ T779] EXT4-fs (loop6): Ignoring removed nobh option [ 54.367451][ T779] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.393072][ T779] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 54.436791][ T791] EXT4-fs (loop5): Ignoring removed bh option [ 54.445483][ T791] EXT4-fs (loop5): Ignoring removed oldalloc option [ 54.461240][ T777] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.60: Allocating blocks 497-513 which overlap fs metadata [ 54.467201][ T791] EXT4-fs (loop5): Ignoring removed nobh option [ 54.477786][ T777] EXT4-fs (loop1): pa ffff888125a21e70: logic 128, phys. 385, len 8 [ 54.488003][ T779] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.61: Allocating blocks 497-513 which overlap fs metadata [ 54.491602][ T777] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.506727][ T791] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.532615][ T779] EXT4-fs (loop6): pa ffff8881259b55e8: logic 128, phys. 385, len 8 [ 54.532741][ T777] EXT4-fs error (device loop1): ext4_ext_remove_space:2971: inode #15: comm syz.1.60: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 54.541971][ T779] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.582452][ T791] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 54.610939][ T798] EXT4-fs (loop2): Ignoring removed bh option [ 54.627530][ T798] EXT4-fs (loop2): Ignoring removed oldalloc option [ 54.634721][ T798] EXT4-fs (loop2): Ignoring removed nobh option [ 54.641321][ T798] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.645413][ T777] EXT4-fs error (device loop1): ext4_find_extent:928: inode #15: comm syz.1.60: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 54.677120][ T779] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.61: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 54.694565][ T791] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.62: Allocating blocks 497-513 which overlap fs metadata [ 54.711521][ T777] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 54.711662][ T791] EXT4-fs (loop5): pa ffff8881259ba540: logic 128, phys. 385, len 8 [ 54.724914][ T779] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 203 with max blocks 1 with error 117 [ 54.732964][ T791] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.745809][ T7] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm kworker/u4:0: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 5, max 84(84), depth 0(0) [ 54.801631][ T798] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 54.805380][ T777] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.805380][ T777] [ 54.833766][ T779] EXT4-fs (loop6): This should not happen!! Data will be lost [ 54.833766][ T779] [ 54.845614][ T7] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 196: len 4: ext4_ext_map_blocks returned -117 [ 54.860141][ T779] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.61: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 54.884455][ T779] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 200: len 3: ext4_ext_map_blocks returned -117 [ 54.899553][ T7] EXT4-fs (loop6): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 54.938517][ T798] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.63: Allocating blocks 497-513 which overlap fs metadata [ 54.952985][ T798] EXT4-fs (loop2): pa ffff888123b152a0: logic 128, phys. 385, len 8 [ 54.961326][ T798] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.006989][ T798] EXT4-fs error (device loop2): ext4_find_extent:928: inode #15: comm syz.2.63: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 55.025984][ T798] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 55.039891][ T798] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.039891][ T798] [ 55.082004][ T810] EXT4-fs (loop1): Ignoring removed bh option [ 55.088355][ T810] EXT4-fs (loop1): Ignoring removed oldalloc option [ 55.096767][ T810] EXT4-fs (loop1): Ignoring removed nobh option [ 55.103514][ T810] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 2026/03/25 11:19:44 executed programs: 61 [ 55.125243][ T810] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 55.135431][ T817] EXT4-fs (loop5): Ignoring removed bh option [ 55.153669][ T814] EXT4-fs (loop6): Ignoring removed bh option [ 55.160113][ T814] EXT4-fs (loop6): Ignoring removed oldalloc option [ 55.161988][ T810] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.65: Allocating blocks 497-513 which overlap fs metadata [ 55.182571][ T810] EXT4-fs (loop1): pa ffff8881259ba348: logic 128, phys. 385, len 8 [ 55.191052][ T814] EXT4-fs (loop6): Ignoring removed nobh option [ 55.191544][ T810] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.203833][ T817] EXT4-fs (loop5): Ignoring removed oldalloc option [ 55.223242][ T814] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.251089][ T817] EXT4-fs (loop5): Ignoring removed nobh option [ 55.258128][ T817] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.272162][ T814] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 55.313344][ T814] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.66: Allocating blocks 497-513 which overlap fs metadata [ 55.328071][ T814] EXT4-fs (loop6): pa ffff888123b2a1f8: logic 128, phys. 385, len 8 [ 55.336407][ T814] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.353802][ T825] EXT4-fs (loop2): Ignoring removed bh option [ 55.371809][ T817] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 55.377773][ T825] EXT4-fs (loop2): Ignoring removed oldalloc option [ 55.410910][ T825] EXT4-fs (loop2): Ignoring removed nobh option [ 55.422104][ T825] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.456068][ T825] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 55.459891][ T817] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.67: Allocating blocks 497-513 which overlap fs metadata [ 55.482492][ T814] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.66: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 55.501952][ T817] EXT4-fs (loop5): pa ffff88812392fdc8: logic 128, phys. 385, len 8 [ 55.510715][ T814] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 193 with max blocks 3 with error 117 [ 55.518975][ T817] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.519134][ T7] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm kworker/u4:0: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 55.532400][ T814] EXT4-fs (loop6): This should not happen!! Data will be lost [ 55.532400][ T814] [ 55.559993][ T817] EXT4-fs error (device loop5): ext4_ext_remove_space:2971: inode #15: comm syz.5.67: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 55.567744][ T7] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 188: len 4: ext4_ext_map_blocks returned -117 [ 55.607833][ T814] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.66: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 55.609173][ T7] EXT4-fs (loop6): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 55.627135][ T814] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 192: len 1: ext4_ext_map_blocks returned -117 [ 55.666511][ T835] EXT4-fs (loop1): Ignoring removed bh option [ 55.673598][ T835] EXT4-fs (loop1): Ignoring removed oldalloc option [ 55.680768][ T837] EXT4-fs (loop4): Ignoring removed bh option [ 55.681325][ T835] EXT4-fs (loop1): Ignoring removed nobh option [ 55.688595][ T837] EXT4-fs (loop4): Ignoring removed oldalloc option [ 55.694388][ T835] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.714101][ T837] EXT4-fs (loop4): Ignoring removed nobh option [ 55.720701][ T837] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.745353][ T817] EXT4-fs error (device loop5): ext4_find_extent:928: inode #15: comm syz.5.67: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 55.745584][ T835] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 55.763757][ T817] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 55.793270][ T825] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.68: Allocating blocks 497-513 which overlap fs metadata [ 55.798694][ T817] EXT4-fs (loop5): This should not happen!! Data will be lost [ 55.798694][ T817] [ 55.814411][ T825] EXT4-fs (loop2): pa ffff888125b26540: logic 128, phys. 385, len 8 [ 55.832035][ T825] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.844831][ T837] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 55.883548][ T835] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.70: Allocating blocks 497-513 which overlap fs metadata [ 55.893128][ T7] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4875: inode #15: block 140: len 4: ext4_ext_map_blocks returned -28 [ 55.898687][ T835] EXT4-fs (loop1): pa ffff8881239b13f0: logic 128, phys. 385, len 8 [ 55.916431][ T7] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -28) [ 55.921778][ T835] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.961000][ T845] EXT4-fs (loop6): Ignoring removed bh option [ 55.967534][ T845] EXT4-fs (loop6): Ignoring removed oldalloc option [ 55.974974][ T845] EXT4-fs (loop6): Ignoring removed nobh option [ 55.981478][ T845] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.998684][ T837] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.69: Allocating blocks 497-513 which overlap fs metadata [ 56.015033][ T837] EXT4-fs (loop4): pa ffff88812393a498: logic 128, phys. 385, len 8 [ 56.023496][ T837] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 56.037173][ T845] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 56.055338][ T835] EXT4-fs error (device loop1): ext4_ext_search_right:1612: inode #15: comm syz.1.70: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 56.064099][ T848] EXT4-fs (loop5): Ignoring removed bh option [ 56.099684][ T848] EXT4-fs (loop5): Ignoring removed oldalloc option [ 56.106975][ T572] EXT4-fs error (device loop4): ext4_find_extent:928: inode #18: comm kworker/u4:6: pblk 321 bad header/extent: invalid extent entries - magic f30a, entries 6, max 84(84), depth 0(0) [ 56.107331][ T837] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.69: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 56.132947][ T835] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 136 with max blocks 8 with error 117 [ 56.146656][ T848] EXT4-fs (loop5): Ignoring removed nobh option [ 56.158640][ T572] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4875: inode #18: block 32: len 1: ext4_ext_map_blocks returned -117 [ 56.165407][ T848] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.193010][ T572] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 18, error -117) [ 56.193165][ T835] EXT4-fs (loop1): This should not happen!! Data will be lost [ 56.193165][ T835] [ 56.217481][ T837] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 112 with max blocks 1 with error 117 [ 56.217496][ T572] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm kworker/u4:6: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 56.217611][ T572] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4875: inode #15: block 84: len 2: ext4_ext_map_blocks returned -117 [ 56.231484][ T837] EXT4-fs (loop4): This should not happen!! Data will be lost [ 56.231484][ T837] [ 56.250925][ T314] EXT4-fs error (device loop1): ext4_find_extent:928: inode #15: comm kworker/u4:3: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 56.265597][ T572] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 56.274557][ T314] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4875: inode #15: block 132: len 4: ext4_ext_map_blocks returned -117 [ 56.295131][ T848] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 56.308340][ T314] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 56.383980][ T845] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.71: Allocating blocks 497-513 which overlap fs metadata [ 56.388478][ T848] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.72: Allocating blocks 497-513 which overlap fs metadata [ 56.398342][ T845] EXT4-fs (loop6): pa ffff88812393ac78: logic 128, phys. 385, len 8 [ 56.414784][ T848] EXT4-fs (loop5): pa ffff88812393a000: logic 128, phys. 385, len 8 [ 56.420401][ T845] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, [ 56.428630][ T848] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 56.447974][ T845] free 0, pa_free 1 [ 56.480131][ T845] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.71: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 56.499481][ T845] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 90 with max blocks 2 with error 117 [ 56.512451][ T845] EXT4-fs (loop6): This should not happen!! Data will be lost [ 56.512451][ T845] [ 56.533404][ T857] EXT4-fs (loop2): Ignoring removed bh option [ 56.545689][ T857] EXT4-fs (loop2): Ignoring removed oldalloc option [ 56.552919][ T857] EXT4-fs (loop2): Ignoring removed nobh option [ 56.559173][ T857] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.584019][ T857] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 56.623779][ T863] EXT4-fs (loop4): Ignoring removed bh option [ 56.629926][ T863] EXT4-fs (loop4): Ignoring removed oldalloc option [ 56.636731][ T863] EXT4-fs (loop4): Ignoring removed nobh option [ 56.643255][ T863] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.662267][ T863] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 56.703981][ T865] EXT4-fs (loop1): Ignoring removed bh option [ 56.710249][ T865] EXT4-fs (loop1): Ignoring removed oldalloc option [ 56.717138][ T865] EXT4-fs (loop1): Ignoring removed nobh option [ 56.719507][ T857] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.73: Allocating blocks 497-513 which overlap fs metadata [ 56.723767][ T865] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.738048][ T857] EXT4-fs (loop2): pa ffff8881238b11f8: logic 128, phys. 385, len 8 [ 56.758281][ T857] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 56.770849][ T865] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 56.803836][ T857] EXT4-fs error (device loop2): ext4_find_extent:928: inode #15: comm syz.2.73: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 9, max 84(84), depth 0(0) [ 56.813534][ T870] EXT4-fs (loop6): Ignoring removed bh option [ 56.823688][ T857] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 225 with max blocks 3 with error 117 [ 56.842508][ T863] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.74: Allocating blocks 497-513 which overlap fs metadata [ 56.843580][ T857] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.843580][ T857] [ 56.858468][ T870] EXT4-fs (loop6): Ignoring removed oldalloc option [ 56.876484][ T870] EXT4-fs (loop6): Ignoring removed nobh option [ 56.876506][ T863] EXT4-fs (loop4): pa ffff88811bab3a80: logic 128, phys. 385, len 8 [ 56.891326][ T863] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 56.904146][ T870] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.922857][ T870] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 56.940908][ T878] EXT4-fs (loop5): Ignoring removed bh option [ 56.969559][ T874] EXT4-fs error (device loop2): mb_free_blocks:1540: group 0, inode 18: block 321:freeing already freed block (bit 20); block bitmap corrupt. [ 56.973420][ T878] EXT4-fs (loop5): Ignoring removed oldalloc option [ 56.991185][ T878] EXT4-fs (loop5): Ignoring removed nobh option [ 56.993071][ T863] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.74: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 56.997527][ T878] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.032424][ T878] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 57.037371][ T870] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.77: pblk 289 bad header/extent: invalid extent entries - magic f30a, entries 37, max 84(84), depth 0(0) [ 57.074033][ T863] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 197 with max blocks 3 with error 117 [ 57.074070][ T49] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm kworker/u4:2: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 57.074258][ T49] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4875: inode #15: block 192: len 1: ext4_ext_map_blocks returned -117 [ 57.086942][ T863] EXT4-fs (loop4): This should not happen!! Data will be lost [ 57.086942][ T863] [ 57.087277][ T863] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.74: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 57.126246][ T878] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.76: Allocating blocks 497-513 which overlap fs metadata [ 57.131342][ T49] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 57.152815][ T878] EXT4-fs (loop5): pa ffff888125b187e0: logic 128, phys. 385, len 8 [ 57.163693][ T863] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4875: inode #15: block 196: len 1: ext4_ext_map_blocks returned -117 [ 57.176330][ T878] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, [ 57.184755][ T870] EXT4-fs error (device loop6): ext4_ext_remove_space:2971: inode #15: comm syz.6.77: pblk 289 bad header/extent: invalid extent entries - magic f30a, entries 37, max 84(84), depth 0(0) [ 57.198341][ T878] free 0, pa_free 1 [ 57.231445][ T884] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.77: Allocating blocks 497-513 which overlap fs metadata [ 57.235138][ T865] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.75: Allocating blocks 497-513 which overlap fs metadata [ 57.260837][ T865] EXT4-fs (loop1): pa ffff88811b845b28: logic 128, phys. 385, len 8 [ 57.269134][ T865] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 57.288069][ T884] EXT4-fs (loop6): pa ffff888125b18c78: logic 32, phys. 481, len 2 [ 57.291499][ T878] EXT4-fs error (device loop5): ext4_find_extent:928: inode #15: comm syz.5.76: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 57.296375][ T884] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 57.329771][ T878] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 119 with max blocks 1 with error 117 [ 57.348788][ T878] EXT4-fs (loop5): This should not happen!! Data will be lost [ 57.348788][ T878] [ 57.367045][ T878] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.76: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 57.386785][ T878] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 116: len 3: ext4_ext_map_blocks returned -117 [ 57.407247][ T870] EXT4-fs error (device loop6): ext4_find_extent:928: inode #15: comm syz.6.77: pblk 289 bad header/extent: invalid extent entries - magic f30a, entries 10, max 84(84), depth 0(0) [ 57.425804][ T870] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 203 with max blocks 1 with error 117 [ 57.439064][ T870] EXT4-fs (loop6): This should not happen!! Data will be lost [ 57.439064][ T870] [ 57.449887][ T890] EXT4-fs (loop2): Ignoring removed bh option [ 57.458590][ T893] EXT4-fs (loop4): Ignoring removed bh option [ 57.458788][ T890] EXT4-fs (loop2): Ignoring removed oldalloc option [ 57.465130][ T893] EXT4-fs (loop4): Ignoring removed oldalloc option [ 57.472752][ T890] EXT4-fs (loop2): Ignoring removed nobh option [ 57.479900][ T893] EXT4-fs (loop4): Ignoring removed nobh option [ 57.485395][ T890] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.498277][ T893] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.512253][ T890] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 57.552979][ T893] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 57.566322][ T890] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.78: Allocating blocks 497-513 which overlap fs metadata [ 57.588436][ T890] EXT4-fs (loop2): pa ffff88811bb90888: logic 128, phys. 385, len 8 [ 57.597088][ T890] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 57.629403][ T890] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm syz.2.78: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 57.640582][ T893] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.79: Allocating blocks 497-513 which overlap fs metadata [ 57.648665][ T890] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 88 with max blocks 8 with error 117 [ 57.664173][ T893] EXT4-fs (loop4): pa ffff88811bb90d20: logic 128, phys. 385, len 8 [ 57.683897][ T893] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 57.697509][ T898] EXT4-fs (loop1): Ignoring removed bh option [ 57.706658][ T890] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.706658][ T890] [ 57.716971][ T898] EXT4-fs (loop1): Ignoring removed oldalloc option [ 57.724539][ T898] EXT4-fs (loop1): Ignoring removed nobh option [ 57.731591][ T898] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.733445][ T7] EXT4-fs error (device loop2): ext4_ext_search_right:1612: inode #15: comm kworker/u4:0: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 57.761238][ T902] EXT4-fs (loop5): Ignoring removed bh option [ 57.766474][ T7] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4875: inode #15: block 84: len 4: ext4_ext_map_blocks returned -117 [ 57.772173][ T902] EXT4-fs (loop5): Ignoring removed oldalloc option [ 57.790659][ T7] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 57.804095][ T902] EXT4-fs (loop5): Ignoring removed nobh option [ 57.810741][ T902] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.812036][ T898] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 57.844899][ T902] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 57.887566][ T909] EXT4-fs (loop6): Ignoring removed bh option [ 57.894222][ T909] EXT4-fs (loop6): Ignoring removed oldalloc option [ 57.901163][ T909] EXT4-fs (loop6): Ignoring removed nobh option [ 57.902988][ T902] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.82: Allocating blocks 497-513 which overlap fs metadata [ 57.907538][ T909] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.922061][ T902] EXT4-fs (loop5): pa ffff88811ba41b28: logic 128, phys. 385, len 8 [ 57.942888][ T902] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 58.005582][ T902] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm syz.5.82: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.015014][ T898] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.80: Allocating blocks 497-513 which overlap fs metadata [ 58.031275][ T902] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 96 with max blocks 1 with error 117 [ 58.038729][ T7] EXT4-fs error (device loop5): ext4_ext_search_right:1612: inode #15: comm kworker/u4:0: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.052638][ T909] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.81: Allocating blocks 497-513 which overlap fs metadata [ 58.071255][ T902] EXT4-fs (loop5): This should not happen!! Data will be lost [ 58.071255][ T902] [ 58.085227][ T909] EXT4-fs (loop6): pa ffff88811b9312a0: logic 128, phys. 385, len 8 [ 58.102607][ T909] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 58.103356][ T898] EXT4-fs (loop1): pa ffff88811b931e70: logic 128, phys. 385, len 8 [ 58.116744][ T7] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4875: inode #15: block 92: len 4: ext4_ext_map_blocks returned -117 [ 58.120735][ T898] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 58.134797][ T7] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 15, error -117) [ 58.158493][ T898] EXT4-fs error (device loop1): ext4_ext_remove_space:2971: inode #15: comm syz.1.80: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 5, max 84(84), depth 0(0) [ 58.192752][ T909] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.81: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.211034][ T898] EXT4-fs error (device loop1): ext4_find_extent:928: inode #15: comm syz.1.80: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.230512][ T909] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 58 with max blocks 2 with error 117 [ 58.230948][ T898] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 203 with max blocks 1 with error 117 [ 58.243644][ T909] EXT4-fs (loop6): This should not happen!! Data will be lost [ 58.243644][ T909] [ 58.261112][ T921] EXT4-fs (loop2): Ignoring removed bh option [ 58.272591][ T919] EXT4-fs (loop4): Ignoring removed bh option [ 58.280236][ T919] EXT4-fs (loop4): Ignoring removed oldalloc option [ 58.280860][ T921] EXT4-fs (loop2): Ignoring removed oldalloc option [ 58.287072][ T919] EXT4-fs (loop4): Ignoring removed nobh option [ 58.295053][ T898] EXT4-fs (loop1): This should not happen!! Data will be lost [ 58.295053][ T898] [ 58.301007][ T919] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.339797][ T921] EXT4-fs (loop2): Ignoring removed nobh option [ 58.370162][ T909] EXT4-fs error (device loop6): ext4_ext_search_right:1612: inode #15: comm syz.6.81: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.380426][ T919] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.83: Allocating blocks 497-513 which overlap fs metadata [ 58.389454][ T909] EXT4-fs warning (device loop6): ext4_convert_unwritten_extents:4875: inode #15: block 56: len 2: ext4_ext_map_blocks returned -117 [ 58.417576][ T921] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.430625][ T919] EXT4-fs (loop4): pa ffff88811ba80150: logic 128, phys. 385, len 8 [ 58.438961][ T919] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 58.452680][ T919] EXT4-fs error (device loop4): ext4_ext_remove_space:2971: inode #15: comm syz.4.83: pblk 273 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.474037][ T930] ------------[ cut here ]------------ [ 58.477927][ T919] EXT4-fs error (device loop4): ext4_ext_search_right:1612: inode #15: comm syz.4.83: pblk 257 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 58.479751][ T930] kernel BUG at fs/ext4/extents.c:2135! [ 58.499190][ T919] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 1 with error 117 [ 58.504666][ T930] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.520533][ T919] EXT4-fs (loop4): This should not happen!! Data will be lost [ 58.520533][ T919] [ 58.522909][ T930] CPU: 1 PID: 930 Comm: syz.4.83 Not tainted syzkaller #0 [ 58.522914][ T930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 58.522944][ T930] RIP: 0010:ext4_ext_insert_extent+0x4592/0x45d0 [ 58.522961][ T930] Code: ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 08 e9 ff ff 48 89 df e8 5f 51 d4 ff e9 fb e8 ff ff e8 75 d1 99 ff 0f 0b e8 6e d1 99 ff <0f> 0b e8 67 d1 99 ff 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 30 [ 58.577472][ T930] RSP: 0018:ffffc900010e6360 EFLAGS: 00010293 [ 58.577506][ T921] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.84: Allocating blocks 497-513 which overlap fs metadata [ 58.583553][ T930] RAX: ffffffff81cae1e2 RBX: ffff88813259f400 RCX: ffff8881065c3b40 [ 58.583558][ T930] RDX: 0000000000000000 RSI: 0000000000000033 RDI: 0000000000000033 [ 58.583564][ T930] RBP: ffffc900010e6510 R08: ffff88811bb1fa87 R09: 1ffff11023763f50 [ 58.583569][ T930] R10: dffffc0000000000 R11: ffffed1023763f51 R12: 0000000000000033 [ 58.583574][ T930] R13: 1ffff11025966668 R14: ffff88813259f46c R15: 0000000000000033 [ 58.583581][ T930] FS: 00007f529b31c6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.583587][ T930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.583593][ T930] CR2: 00007f529b31cd58 CR3: 00000001197e8000 CR4: 00000000003506a0 [ 58.583601][ T930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.583614][ T930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.598083][ T921] EXT4-fs (loop2): pa ffff88811bab32a0: logic 128, phys. 385, len 8 [ 58.606323][ T930] Call Trace: [ 58.606347][ T930] ? __kasan_check_read+0x11/0x20 [ 58.606356][ T930] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 58.606364][ T930] ? __ext4_ext_dirty+0x1c0/0x1e0 [ 58.606371][ T930] ext4_split_extent_at+0x78a/0xe40 [ 58.606391][ T930] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 58.614496][ T921] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, [ 58.622789][ T930] ? __read_extent_tree_block+0x1e8/0x790 [ 58.622799][ T930] ext4_split_extent+0x1ad/0x4a0 [ 58.622808][ T930] ext4_ext_map_blocks+0x1084/0x5dd0 [ 58.622819][ T930] ? sched_clock+0x3a/0x40 [ 58.622829][ T930] ? __kasan_check_write+0x14/0x20 [ 58.622847][ T930] ? _raw_spin_lock+0xf0/0xf0 [ 58.631002][ T921] free 0, pa_free 1 [ 58.639027][ T930] ? ext4_ext_release+0x10/0x10 [ 58.767583][ T930] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 58.773482][ T930] ? ext4_es_lookup_extent+0x54c/0x900 [ 58.779027][ T930] ext4_map_blocks+0x985/0x1bd0 [ 58.784183][ T930] ? update_blocked_averages+0xf50/0xf50 [ 58.789977][ T930] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 58.795340][ T930] _ext4_get_block+0x1d1/0x4e0 [ 58.800084][ T930] ? xas_start+0x2d6/0x360 [ 58.804477][ T930] ? ext4_get_block+0x50/0x50 [ 58.809129][ T930] ? xas_load+0x28b/0x2a0 [ 58.813702][ T930] ext4_get_block_unwritten+0x2a/0x40 [ 58.819142][ T930] ext4_block_write_begin+0x573/0x1340 [ 58.824780][ T930] ? _ext4_get_block+0x4e0/0x4e0 [ 58.829786][ T930] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 58.835313][ T930] ? __kasan_check_read+0x11/0x20 [ 58.840308][ T930] ? ext4_inode_journal_mode+0x19a/0x480 [ 58.846012][ T930] ext4_write_begin+0x67e/0x1690 [ 58.851118][ T930] ? ext4_readahead+0x110/0x110 [ 58.856062][ T930] ? kasan_set_track+0x5b/0x70 [ 58.860892][ T930] ? kasan_set_track+0x4a/0x70 [ 58.865633][ T930] ? kasan_set_free_info+0x23/0x40 [ 58.870806][ T930] ? ____kasan_slab_free+0x125/0x160 [ 58.876325][ T930] ? __kasan_slab_free+0x11/0x20 [ 58.881396][ T930] ? slab_free_freelist_hook+0xc5/0x190 [ 58.887005][ T930] ? kmem_cache_free+0x100/0x2d0 [ 58.891917][ T930] ? mempool_free_slab+0x1d/0x30 [ 58.897052][ T930] ? mempool_free+0xd8/0x340 [ 58.901733][ T930] ? bio_free+0x24a/0x360 [ 58.906134][ T930] ? bio_put+0xbf/0x110 [ 58.910350][ T930] ? blkdev_issue_flush+0x157/0x200 [ 58.915532][ T930] ? ext4_sync_file+0x77f/0x9f0 [ 58.920356][ T930] ? vfs_fsync_range+0x190/0x1a0 [ 58.925446][ T930] ? ext4_buffered_write_iter+0x59b/0x640 [ 58.931145][ T930] ? ext4_file_write_iter+0x53f/0x1980 [ 58.936881][ T930] ? do_iter_readv_writev+0x478/0x5f0 [ 58.942344][ T930] ? do_iter_write+0x189/0x630 [ 58.947086][ T930] ? vfs_iter_write+0x7d/0xa0 [ 58.951745][ T930] ? iter_file_splice_write+0x68c/0xcb0 [ 58.957585][ T930] ? direct_splice_actor+0xe9/0x120 [ 58.962943][ T930] ? splice_direct_to_actor+0x4cb/0xb30 [ 58.968658][ T930] ? do_splice_direct+0x1c2/0x2d0 [ 58.973929][ T930] ? do_sendfile+0x8df/0x1040 [ 58.978601][ T930] ? __x64_sys_sendfile64+0x199/0x1f0 [ 58.984059][ T930] ? do_syscall_64+0x31/0x40 [ 58.988803][ T930] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.995250][ T930] ext4_da_write_begin+0x478/0xf10 [ 59.000650][ T930] ? debug_smp_processor_id+0x17/0x20 [ 59.006028][ T930] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 59.011289][ T930] ? kmem_cache_free+0x100/0x2d0 [ 59.016296][ T930] ? ____kasan_slab_free+0x130/0x160 [ 59.021643][ T930] ? __kasan_slab_free+0x11/0x20 [ 59.026734][ T930] ? slab_free_freelist_hook+0xc5/0x190 [ 59.032406][ T930] ? mempool_free_slab+0x1d/0x30 [ 59.037602][ T930] ? kmem_cache_free+0x100/0x2d0 [ 59.042632][ T930] ? ktime_get_coarse_real_ts64+0xe1/0xf0 [ 59.048587][ T930] generic_perform_write+0x2ce/0x540 [ 59.054118][ T930] ? grab_cache_page_write_begin+0xb0/0xb0 [ 59.060072][ T930] ? down_write+0xb2/0x120 [ 59.064688][ T930] ? down_read_killable+0xe0/0xe0 [ 59.069784][ T930] ? generic_write_checks+0x3d4/0x480 [ 59.075307][ T930] ext4_buffered_write_iter+0x4b8/0x640 [ 59.081135][ T930] ext4_file_write_iter+0x53f/0x1980 [ 59.086513][ T930] ? stack_trace_save+0xa6/0xf0 [ 59.091433][ T930] ? stack_trace_snprint+0xf0/0xf0 [ 59.096700][ T930] ? __kasan_slab_alloc+0x69/0xf0 [ 59.101791][ T930] ? iter_file_splice_write+0x19e/0xcb0 [ 59.108127][ T930] ? ext4_file_read_iter+0x530/0x530 [ 59.113488][ T930] ? __kasan_kmalloc+0xec/0x110 [ 59.118403][ T930] ? __kasan_kmalloc+0xda/0x110 [ 59.123316][ T930] ? __kmalloc+0x1a4/0x330 [ 59.127885][ T930] ? iter_file_splice_write+0x19e/0xcb0 [ 59.133608][ T930] ? direct_splice_actor+0xe9/0x120 [ 59.138888][ T930] ? splice_direct_to_actor+0x4cb/0xb30 [ 59.144686][ T930] ? do_splice_direct+0x1c2/0x2d0 [ 59.149779][ T930] do_iter_readv_writev+0x478/0x5f0 [ 59.155043][ T930] ? avc_policy_seqno+0x1b/0x70 [ 59.159971][ T930] ? generic_file_rw_checks+0x2a0/0x2a0 [ 59.165934][ T930] ? security_file_permission+0x83/0xa0 [ 59.171453][ T930] ? rw_verify_area+0x1c0/0x360 [ 59.176624][ T930] do_iter_write+0x189/0x630 [ 59.181380][ T930] vfs_iter_write+0x7d/0xa0 [ 59.186048][ T930] iter_file_splice_write+0x68c/0xcb0 [ 59.191395][ T930] ? splice_from_pipe+0x180/0x180 [ 59.196487][ T930] ? generic_file_splice_read+0x462/0x5f0 [ 59.202462][ T930] ? splice_shrink_spd+0xb0/0xb0 [ 59.208095][ T930] ? fsnotify_perm+0x2fa/0x4b0 [ 59.212950][ T930] ? splice_from_pipe+0x180/0x180 [ 59.218129][ T930] direct_splice_actor+0xe9/0x120 [ 59.223215][ T930] splice_direct_to_actor+0x4cb/0xb30 [ 59.228585][ T930] ? do_splice_direct+0x2d0/0x2d0 [ 59.233689][ T930] ? pipe_to_sendpage+0x320/0x320 [ 59.238871][ T930] ? rw_verify_area+0x1c0/0x360 [ 59.243703][ T930] do_splice_direct+0x1c2/0x2d0 [ 59.248885][ T930] ? do_splice_to+0x180/0x180 [ 59.254133][ T930] ? fsnotify_perm+0x66/0x4b0 [ 59.258987][ T930] ? security_file_permission+0x83/0xa0 [ 59.264549][ T930] do_sendfile+0x8df/0x1040 [ 59.269124][ T930] ? do_preadv+0x390/0x390 [ 59.273517][ T930] ? __kasan_check_write+0x14/0x20 [ 59.278601][ T930] ? switch_fpu_return+0x19c/0x330 [ 59.283774][ T930] __x64_sys_sendfile64+0x199/0x1f0 [ 59.289150][ T930] ? __ia32_sys_sendfile+0x190/0x190 [ 59.294604][ T930] ? __kasan_check_read+0x11/0x20 [ 59.299866][ T930] ? exit_to_user_mode_prepare+0x9a/0xa0 [ 59.305473][ T930] do_syscall_64+0x31/0x40 [ 59.309904][ T930] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.315777][ T930] RIP: 0033:0x7f529b4da799 [ 59.320312][ T930] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 59.340370][ T930] RSP: 002b:00007f529b31c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 59.348853][ T930] RAX: ffffffffffffffda RBX: 00007f529b754090 RCX: 00007f529b4da799 [ 59.356897][ T930] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 59.365117][ T930] RBP: 00007f529b570bd9 R08: 0000000000000000 R09: 0000000000000000 [ 59.373327][ T930] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000000 [ 59.381720][ T930] R13: 00007f529b754128 R14: 00007f529b754090 R15: 00007ffdb95e32d8 [ 59.389863][ T930] Modules linked in: [ 59.399037][ T930] ---[ end trace 997931706d9ccbd4 ]--- [ 59.405176][ T930] RIP: 0010:ext4_ext_insert_extent+0x4592/0x45d0 [ 59.411890][ T930] Code: ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 08 e9 ff ff 48 89 df e8 5f 51 d4 ff e9 fb e8 ff ff e8 75 d1 99 ff 0f 0b e8 6e d1 99 ff <0f> 0b e8 67 d1 99 ff 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 30 [ 59.432055][ T930] RSP: 0018:ffffc900010e6360 EFLAGS: 00010293 [ 59.438352][ T930] RAX: ffffffff81cae1e2 RBX: ffff88813259f400 RCX: ffff8881065c3b40 [ 59.446755][ T930] RDX: 0000000000000000 RSI: 0000000000000033 RDI: 0000000000000033 [ 59.455118][ T930] RBP: ffffc900010e6510 R08: ffff88811bb1fa87 R09: 1ffff11023763f50 [ 59.463620][ T930] R10: dffffc0000000000 R11: ffffed1023763f51 R12: 0000000000000033 [ 59.471862][ T930] R13: 1ffff11025966668 R14: ffff88813259f46c R15: 0000000000000033 [ 59.480192][ T930] FS: 00007f529b31c6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 59.489209][ T930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.494639][ T934] EXT4-fs (loop5): Ignoring removed bh option [ 59.496180][ T930] CR2: 00007ffefb33bc10 CR3: 00000001197e8000 CR4: 00000000003506a0 [ 59.502558][ T934] EXT4-fs (loop5): Ignoring removed oldalloc option [ 59.510628][ T930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.517387][ T934] EXT4-fs (loop5): Ignoring removed nobh option [ 59.525565][ T930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.532150][ T934] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.540160][ T930] Kernel panic - not syncing: Fatal exception [ 59.559213][ T930] Kernel Offset: disabled [ 59.563534][ T930] Rebooting in 86400 seconds..