Warning: Permanently added '10.128.0.49' (ED25519) to the list of known hosts. 2025/05/26 16:53:12 ignoring optional flag "sandboxArg"="0" 2025/05/26 16:53:12 parsed 1 programs [ 49.552655][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 49.552668][ T24] audit: type=1400 audit(1748278393.870:104): avc: denied { unlink } for pid=421 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" [ 49.609408][ T421] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.021982][ T24] audit: type=1400 audit(1748278394.340:105): avc: denied { create } for pid=429 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.116348][ T24] audit: type=1401 audit(1748278394.430:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.551879][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.566302][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.573833][ T461] device bridge_slave_0 entered promiscuous mode [ 50.580753][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.588246][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.595701][ T461] device bridge_slave_1 entered promiscuous mode [ 50.681378][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.688643][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.695972][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.703214][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.727700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.736107][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.744024][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.768855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.777740][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.784901][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.793881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.802347][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.809453][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.817265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.825403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.848777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.860119][ T461] device veth0_vlan entered promiscuous mode [ 50.867016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.876519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.884473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.898871][ T461] device veth1_macvtap entered promiscuous mode [ 50.905979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.917278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.927340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/26 16:53:15 executed programs: 0 [ 50.965877][ T24] audit: type=1400 audit(1748278395.280:107): avc: denied { write } for pid=412 comm="syz-execprog" path="pipe:[15722]" dev="pipefs" ino=15722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 51.116896][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.123969][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.131375][ T482] device bridge_slave_0 entered promiscuous mode [ 51.139121][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.146355][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.153861][ T482] device bridge_slave_1 entered promiscuous mode [ 51.248855][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.256112][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.263643][ T484] device bridge_slave_0 entered promiscuous mode [ 51.274615][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.281709][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.289107][ T484] device bridge_slave_1 entered promiscuous mode [ 51.333618][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.340750][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.348183][ T487] device bridge_slave_0 entered promiscuous mode [ 51.355418][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.362558][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.370109][ T487] device bridge_slave_1 entered promiscuous mode [ 51.405620][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.413101][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.420511][ T492] device bridge_slave_0 entered promiscuous mode [ 51.440140][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.447415][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.455415][ T490] device bridge_slave_0 entered promiscuous mode [ 51.462318][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.469361][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.476820][ T492] device bridge_slave_1 entered promiscuous mode [ 51.496056][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.503390][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.510740][ T490] device bridge_slave_1 entered promiscuous mode [ 51.626654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.634278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.651282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.659688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.667880][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.674907][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.682431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.690808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.699204][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.706267][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.714371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.739798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.748144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.756431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.765310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.801372][ T482] device veth0_vlan entered promiscuous mode [ 51.809261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.817279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.825202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.834584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.843044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.850857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.859700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.867318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.892217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.900625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.908905][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.915957][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.924469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.931964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.939420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.948274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.956556][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.963608][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.970938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.979419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.987895][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.995094][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.002718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.011100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.019478][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.026627][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.034461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.042216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.049727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.057452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.103297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.114365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.122082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.129644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.138597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.146756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.155568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.163912][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.170940][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.178323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.186376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.194843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.203247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.211559][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.218706][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.226436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.234783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.243108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.251121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.259489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.279146][ T490] device veth0_vlan entered promiscuous mode [ 52.286330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.294573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.303272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.310613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.318873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.327095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.335465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.344191][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.351213][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.358870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.367225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.375607][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.382681][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.390061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.399421][ T482] device veth1_macvtap entered promiscuous mode [ 52.413958][ T484] device veth0_vlan entered promiscuous mode [ 52.427982][ T490] device veth1_macvtap entered promiscuous mode [ 52.435432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.444030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.452674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.460942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.469546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.477714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.486117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.494544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.502955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.511242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.523165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.530711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.540710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.549781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.564826][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.573224][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.584868][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.593182][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.608782][ T484] device veth1_macvtap entered promiscuous mode [ 52.618271][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.626075][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.633921][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.642206][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.650328][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.658243][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.666370][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.683448][ T492] device veth0_vlan entered promiscuous mode [ 52.697924][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.717690][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.726166][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.734646][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.743111][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.751810][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.752315][ T506] ====================================================== [ 52.752315][ T506] WARNING: the mand mount option is being deprecated and [ 52.752315][ T506] will be removed in v5.15! [ 52.752315][ T506] ====================================================== [ 52.760406][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.795136][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.813562][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.822017][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.830401][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.838923][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.851606][ T492] device veth1_macvtap entered promiscuous mode [ 52.866624][ T508] EXT4-fs (loop3): Ignoring removed nobh option [ 52.876709][ T487] device veth0_vlan entered promiscuous mode [ 52.884211][ T506] EXT4-fs (loop5): Ignoring removed nobh option [ 52.886880][ T508] EXT4-fs (loop3): Ignoring removed bh option [ 52.897213][ T506] EXT4-fs (loop5): Ignoring removed bh option [ 52.912644][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.917789][ T508] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.920371][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.933225][ T506] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.941140][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.961262][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.968832][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.977468][ T508] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.982922][ T487] device veth1_macvtap entered promiscuous mode [ 53.009779][ T24] audit: type=1400 audit(1748278397.320:108): avc: denied { mount } for pid=507 comm="syz.3.19" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.009821][ T513] EXT4-fs (loop1): Ignoring removed nobh option [ 53.038689][ T506] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.058333][ T24] audit: type=1400 audit(1748278397.360:109): avc: denied { read write } for pid=507 comm="syz.3.19" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.070533][ T513] EXT4-fs (loop1): Ignoring removed bh option [ 53.093512][ T24] audit: type=1400 audit(1748278397.380:110): avc: denied { open } for pid=507 comm="syz.3.19" path="/0/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.102870][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.117084][ T513] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.137709][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.146482][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.147223][ T506] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.16: Allocating blocks 497-513 which overlap fs metadata [ 53.155202][ T513] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.170753][ T508] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 53.192675][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.214187][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.222819][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.231063][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.244551][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.252828][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.256779][ T513] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.17: Allocating blocks 497-513 which overlap fs metadata [ 53.261223][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.275875][ T519] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.16: Allocating blocks 497-513 which overlap fs metadata [ 53.283981][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.298128][ T523] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.17: Allocating blocks 497-513 which overlap fs metadata [ 53.312621][ T520] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 53.522613][ T529] EXT4-fs (loop2): Ignoring removed nobh option [ 53.529008][ T529] EXT4-fs (loop2): Ignoring removed bh option [ 53.535320][ T529] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.552982][ T529] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.555213][ T526] EXT4-fs (loop6): Ignoring removed nobh option [ 53.577359][ T531] EXT4-fs (loop5): Ignoring removed nobh option [ 53.584414][ T526] EXT4-fs (loop6): Ignoring removed bh option [ 53.590255][ T531] EXT4-fs (loop5): Ignoring removed bh option [ 53.602347][ T531] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.610215][ T526] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.624256][ T529] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 53.642915][ T531] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.647164][ T542] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 53.671830][ T535] EXT4-fs (loop3): Ignoring removed nobh option [ 53.688555][ T526] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.693624][ T535] EXT4-fs (loop3): Ignoring removed bh option [ 53.721850][ T535] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.734264][ T537] EXT4-fs (loop1): Ignoring removed nobh option [ 53.748455][ T537] EXT4-fs (loop1): Ignoring removed bh option [ 53.756177][ T537] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.757535][ T531] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.22: Allocating blocks 497-513 which overlap fs metadata [ 53.783290][ T550] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.22: Allocating blocks 497-513 which overlap fs metadata [ 53.786331][ T535] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.798585][ T537] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.866811][ T526] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.20: Allocating blocks 497-513 which overlap fs metadata [ 53.887027][ T535] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.21: Allocating blocks 497-513 which overlap fs metadata [ 53.904131][ T556] EXT4-fs (loop2): Ignoring removed nobh option [ 53.914289][ T329] device bridge_slave_1 left promiscuous mode [ 53.931943][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.939184][ T558] ------------[ cut here ]------------ [ 53.944896][ T558] kernel BUG at fs/ext4/extents.c:1014! [ 53.945407][ T556] EXT4-fs (loop2): Ignoring removed bh option [ 53.950625][ T558] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.961859][ T556] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.962591][ T558] CPU: 0 PID: 558 Comm: syz.6.20 Not tainted 5.10.237-syzkaller-1007464-g7e2543346ff7 #0 [ 53.977322][ T559] ------------[ cut here ]------------ [ 53.985043][ T558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.985079][ T558] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 53.985097][ T558] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 6d a2 d3 ff e9 d0 fd ff ff e8 e3 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 53.990721][ T559] kernel BUG at fs/ext4/extents.c:1014! [ 54.000858][ T558] RSP: 0018:ffffc90000e86b20 EFLAGS: 00010293 [ 54.000870][ T558] RAX: ffffffff81c9e01d RBX: ffff88812faa0424 RCX: ffff88811c8e2780 [ 54.000877][ T558] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 54.000885][ T558] RBP: ffffc90000e86b90 R08: dffffc0000000000 R09: ffffed1025c0df27 [ 54.000892][ T558] R10: ffffed1025c0df27 R11: 1ffff11025c0df26 R12: 0000000000000000 [ 54.000899][ T558] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 54.000908][ T558] FS: 00007fe1c78106c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.000915][ T558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.000922][ T558] CR2: 0000200000002000 CR3: 0000000119b5e000 CR4: 00000000003506b0 [ 54.000932][ T558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.000939][ T558] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.000942][ T558] Call Trace: [ 54.000960][ T558] ext4_ext_insert_extent+0x38c3/0x4530 [ 54.000975][ T558] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 54.000986][ T558] ? get_implied_cluster_alloc+0x526/0x940 [ 54.000996][ T558] ext4_ext_map_blocks+0x148c/0x5d40 [ 54.001017][ T558] ? _raw_write_trylock+0x140/0x140 [ 54.001028][ T558] ? _raw_write_unlock+0x2b/0x60 [ 54.001045][ T558] ? ext4_ext_release+0x10/0x10 [ 54.159509][ T558] ? ext4_fc_track_template+0xb5/0x600 [ 54.164947][ T558] ? ext4_fc_track_range+0x250/0x250 [ 54.170511][ T558] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 54.175955][ T558] ext4_map_blocks+0x978/0x1bc0 [ 54.180855][ T558] ? __kasan_slab_alloc+0xbd/0xf0 [ 54.185876][ T558] ? slab_post_alloc_hook+0x5d/0x2f0 [ 54.191158][ T558] ? kmem_cache_alloc+0x165/0x2e0 [ 54.196168][ T558] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 54.201543][ T558] _ext4_get_block+0x1bb/0x4b0 [ 54.206362][ T558] ? ext4_get_block+0x50/0x50 [ 54.211049][ T558] ? slab_post_alloc_hook+0x7d/0x2f0 [ 54.216546][ T558] ext4_get_block_unwritten+0x2a/0x40 [ 54.221914][ T558] ext4_block_write_begin+0x567/0x1330 [ 54.227544][ T558] ? alloc_page_buffers+0x34f/0x4a0 [ 54.232728][ T558] ? _ext4_get_block+0x4b0/0x4b0 [ 54.237664][ T558] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 54.243344][ T558] ? __kasan_check_read+0x11/0x20 [ 54.248368][ T558] ? ext4_inode_journal_mode+0x19a/0x480 [ 54.254084][ T558] ext4_write_begin+0x651/0x1550 [ 54.259024][ T558] ? ext4_readahead+0x110/0x110 [ 54.263874][ T558] ? sched_clock+0x3a/0x40 [ 54.268386][ T558] ? domain_dirty_limits+0x28f/0x3c0 [ 54.273653][ T558] ? ext4_get_group_desc+0x25f/0x2b0 [ 54.278917][ T558] ? __kasan_check_read+0x11/0x20 [ 54.283984][ T558] ? mark_buffer_dirty+0x1cc/0x330 [ 54.289093][ T558] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 54.295144][ T558] ? __kasan_check_write+0x14/0x20 [ 54.300378][ T558] ext4_da_write_begin+0x455/0xe80 [ 54.305480][ T558] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 54.310754][ T558] ? down_read_killable+0xe0/0xe0 [ 54.315940][ T558] ? __ext4_journal_stop+0x36/0x1a0 [ 54.321115][ T558] ? ext4_write_end+0xa00/0xed0 [ 54.326052][ T558] ? iov_iter_advance+0x1f7/0x750 [ 54.331092][ T558] generic_perform_write+0x2be/0x510 [ 54.336376][ T558] ? preempt_count_add+0x90/0x1b0 [ 54.341475][ T558] ? grab_cache_page_write_begin+0xb0/0xb0 [ 54.347265][ T558] ? down_write+0x104/0x110 [ 54.351766][ T558] ? down_read_killable+0xe0/0xe0 [ 54.356811][ T558] ? generic_write_checks+0x3b3/0x480 [ 54.362171][ T558] ext4_buffered_write_iter+0x4b8/0x640 [ 54.367699][ T558] ext4_file_write_iter+0x536/0x1980 [ 54.372969][ T558] ? _raw_spin_unlock+0x4d/0x70 [ 54.377804][ T558] ? handle_pte_fault+0x119b/0x3750 [ 54.382982][ T558] ? avc_policy_seqno+0x1b/0x70 [ 54.387821][ T558] ? selinux_file_permission+0x2a5/0x510 [ 54.393436][ T558] ? ext4_file_read_iter+0x530/0x530 [ 54.398801][ T558] ? security_file_permission+0x83/0xa0 [ 54.404339][ T558] ? iov_iter_init+0x3f/0x120 [ 54.409090][ T558] vfs_write+0x725/0xd60 [ 54.413319][ T558] ? kernel_write+0x3c0/0x3c0 [ 54.417981][ T558] ? __fget_files+0x2c4/0x320 [ 54.422641][ T558] ? __fdget+0x1a1/0x230 [ 54.426870][ T558] ? __x64_sys_pwrite64+0xec/0x220 [ 54.431957][ T558] __x64_sys_pwrite64+0x191/0x220 [ 54.437309][ T558] ? ksys_pwrite64+0x1b0/0x1b0 [ 54.442065][ T558] ? debug_smp_processor_id+0x17/0x20 [ 54.447516][ T558] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 54.453671][ T558] ? irqentry_exit_to_user_mode+0x41/0x80 [ 54.459369][ T558] do_syscall_64+0x31/0x40 [ 54.463771][ T558] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.470182][ T558] RIP: 0033:0x7fe1c7dc0969 [ 54.474577][ T558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.494166][ T558] RSP: 002b:00007fe1c7810038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 54.502570][ T558] RAX: ffffffffffffffda RBX: 00007fe1c7fe8080 RCX: 00007fe1c7dc0969 [ 54.510540][ T558] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 54.518501][ T558] RBP: 00007fe1c7e42ab1 R08: 0000000000000000 R09: 0000000000000000 [ 54.526449][ T558] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 54.534410][ T558] R13: 0000000000000001 R14: 00007fe1c7fe8080 R15: 00007ffe4c2c16d8 [ 54.542360][ T558] Modules linked in: [ 54.546309][ T559] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 54.547736][ T558] ---[ end trace 69d83d462e0f4cde ]--- [ 54.552384][ T559] CPU: 1 PID: 559 Comm: syz.3.21 Tainted: G D 5.10.237-syzkaller-1007464-g7e2543346ff7 #0 [ 54.552391][ T559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.552419][ T559] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 54.557935][ T558] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 54.569012][ T559] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 6d a2 d3 ff e9 d0 fd ff ff e8 e3 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 54.569019][ T559] RSP: 0018:ffffc90000f06b20 EFLAGS: 00010293 [ 54.569032][ T559] RAX: ffffffff81c9e01d RBX: ffff88812fcb3424 RCX: ffff88811c8e62c0 [ 54.569038][ T559] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 54.569054][ T559] RBP: ffffc90000f06b90 R08: dffffc0000000000 R09: ffffed1025c3e33c [ 54.579181][ T558] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 6d a2 d3 ff e9 d0 fd ff ff e8 e3 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 54.585157][ T559] R10: ffffed1025c3e33c R11: 1ffff11025c3e33b R12: 0000000000000000 [ 54.585164][ T559] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 54.585182][ T559] FS: 00007f3b9afe96c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.591301][ T558] RSP: 0018:ffffc90000e86b20 EFLAGS: 00010293 [ 54.610817][ T559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.610825][ T559] CR2: 0000001b31d5ffff CR3: 00000001199bd000 CR4: 00000000003506a0 [ 54.610835][ T559] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.610842][ T559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.610846][ T559] Call Trace: [ 54.610864][ T559] ext4_ext_insert_extent+0x38c3/0x4530 [ 54.610879][ T559] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 54.610889][ T559] ? get_implied_cluster_alloc+0x526/0x940 [ 54.610899][ T559] ext4_ext_map_blocks+0x148c/0x5d40 [ 54.610915][ T559] ? _raw_write_trylock+0x140/0x140 [ 54.610926][ T559] ? _raw_write_unlock+0x2b/0x60 [ 54.610936][ T559] ? ext4_ext_release+0x10/0x10 [ 54.610947][ T559] ? ext4_fc_track_template+0xb5/0x600 [ 54.610957][ T559] ? ext4_fc_track_range+0x250/0x250 [ 54.610970][ T559] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 54.610982][ T559] ext4_map_blocks+0x978/0x1bc0 [ 54.610993][ T559] ? __kasan_slab_alloc+0xbd/0xf0 [ 54.611004][ T559] ? slab_post_alloc_hook+0x5d/0x2f0 [ 54.611015][ T559] ? kmem_cache_alloc+0x165/0x2e0 [ 54.611029][ T559] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 54.611043][ T559] _ext4_get_block+0x1bb/0x4b0 [ 54.611054][ T559] ? ext4_get_block+0x50/0x50 [ 54.611066][ T559] ? slab_post_alloc_hook+0x7d/0x2f0 [ 54.611078][ T559] ext4_get_block_unwritten+0x2a/0x40 [ 54.611088][ T559] ext4_block_write_begin+0x567/0x1330 [ 54.611103][ T559] ? alloc_page_buffers+0x34f/0x4a0 [ 54.611114][ T559] ? _ext4_get_block+0x4b0/0x4b0 [ 54.611123][ T559] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 54.611134][ T559] ? __kasan_check_read+0x11/0x20 [ 54.611146][ T559] ? ext4_inode_journal_mode+0x19a/0x480 [ 54.611158][ T559] ext4_write_begin+0x651/0x1550 [ 54.611173][ T559] ? finish_task_switch+0x1b7/0x5a0 [ 54.611185][ T559] ? ext4_readahead+0x110/0x110 [ 54.611195][ T559] ? __schedule+0xb4f/0x1310 [ 54.611206][ T559] ? domain_dirty_limits+0x28f/0x3c0 [ 54.611218][ T559] ? ext4_get_group_desc+0x25f/0x2b0 [ 54.611231][ T559] ? __kasan_check_read+0x11/0x20 [ 54.611242][ T559] ? mark_buffer_dirty+0x1cc/0x330 [ 54.611255][ T559] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 54.611267][ T559] ? __kasan_check_write+0x14/0x20 [ 54.611278][ T559] ext4_da_write_begin+0x455/0xe80 [ 54.611291][ T559] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 54.611303][ T559] ? down_read_killable+0xe0/0xe0 [ 54.611315][ T559] ? __ext4_journal_stop+0x36/0x1a0 [ 54.611325][ T559] ? ext4_write_end+0xa00/0xed0 [ 54.611338][ T559] ? iov_iter_advance+0x1f7/0x750 [ 54.611353][ T559] generic_perform_write+0x2be/0x510 [ 54.611363][ T559] ? preempt_count_add+0x90/0x1b0 [ 54.611378][ T559] ? grab_cache_page_write_begin+0xb0/0xb0 [ 54.611388][ T559] ? down_write+0x104/0x110 [ 54.611398][ T559] ? down_read_killable+0xe0/0xe0 [ 54.611411][ T559] ? generic_write_checks+0x3b3/0x480 [ 54.611423][ T559] ext4_buffered_write_iter+0x4b8/0x640 [ 54.611435][ T559] ext4_file_write_iter+0x536/0x1980 [ 54.611445][ T559] ? _raw_spin_unlock+0x4d/0x70 [ 54.611457][ T559] ? handle_pte_fault+0x119b/0x3750 [ 54.611471][ T559] ? avc_policy_seqno+0x1b/0x70 [ 54.611483][ T559] ? selinux_file_permission+0x2a5/0x510 [ 54.611493][ T559] ? ext4_file_read_iter+0x530/0x530 [ 54.611506][ T559] ? security_file_permission+0x83/0xa0 [ 54.611517][ T559] ? iov_iter_init+0x3f/0x120 [ 54.611534][ T559] vfs_write+0x725/0xd60 [ 54.611545][ T559] ? kernel_write+0x3c0/0x3c0 [ 54.611556][ T559] ? __fget_files+0x2c4/0x320 [ 54.611567][ T559] ? __fdget+0x1a1/0x230 [ 54.611577][ T559] ? __x64_sys_pwrite64+0xec/0x220 [ 54.611588][ T559] __x64_sys_pwrite64+0x191/0x220 [ 54.611598][ T559] ? ksys_pwrite64+0x1b0/0x1b0 [ 54.611609][ T559] ? debug_smp_processor_id+0x17/0x20 [ 54.611622][ T559] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 54.611634][ T559] ? irqentry_exit_to_user_mode+0x41/0x80 [ 54.611645][ T559] do_syscall_64+0x31/0x40 [ 54.611658][ T559] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.611667][ T559] RIP: 0033:0x7f3b9b599969 [ 54.611679][ T559] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.611685][ T559] RSP: 002b:00007f3b9afe9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 54.611700][ T559] RAX: ffffffffffffffda RBX: 00007f3b9b7c1080 RCX: 00007f3b9b599969 [ 54.611707][ T559] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 54.611714][ T559] RBP: 00007f3b9b61bab1 R08: 0000000000000000 R09: 0000000000000000 [ 54.611721][ T559] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 54.611728][ T559] R13: 0000000000000001 R14: 00007f3b9b7c1080 R15: 00007ffdf6646b88 [ 54.611734][ T559] Modules linked in: [ 54.619196][ T329] device bridge_slave_0 left promiscuous mode [ 54.628216][ T558] [ 54.691453][ T560] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.23: Allocating blocks 497-513 which overlap fs metadata [ 54.701169][ T558] RAX: ffffffff81c9e01d RBX: ffff88812faa0424 RCX: ffff88811c8e2780 [ 54.710365][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 54.717835][ T558] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 54.729430][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.734654][ T558] RBP: ffffc90000e86b90 R08: dffffc0000000000 R09: ffffed1025c0df27 [ 54.743552][ T559] ---[ end trace 69d83d462e0f4cdf ]--- [ 54.746951][ T560] EXT4-fs (loop1): pa ffff88812e1e2150: logic 128, phys. 385, len 8 [ 54.753224][ T559] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 54.757235][ T560] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1 [ 54.762539][ T559] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 6d a2 d3 ff e9 d0 fd ff ff e8 e3 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 54.767602][ T558] R10: ffffed1025c0df27 R11: 1ffff11025c0df26 R12: 0000000000000000 [ 54.773075][ T329] device veth1_macvtap left promiscuous mode [ 54.778354][ T558] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 54.783982][ T329] device veth0_vlan left promiscuous mode [ 54.789173][ T558] FS: 00007fe1c78106c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.801696][ T563] EXT4-fs (loop5): Ignoring removed nobh option [ 54.805120][ T559] RSP: 0018:ffffc90000e86b20 EFLAGS: 00010293 [ 54.829663][ T556] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.24: Allocating blocks 497-513 which overlap fs metadata [ 54.830342][ T563] EXT4-fs (loop5): Ignoring removed bh option [ 54.844612][ T558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.846523][ T567] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.24: Allocating blocks 497-513 which overlap fs metadata [ 54.851653][ T558] CR2: 0000200000002000 CR3: 0000000119b5e000 CR4: 00000000003506b0 [ 54.867134][ T563] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.867238][ T558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.875145][ T559] [ 54.877949][ T558] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.883273][ T559] RAX: ffffffff81c9e01d RBX: ffff88812faa0424 RCX: ffff88811c8e2780 [ 54.887513][ T558] Kernel panic - not syncing: Fatal exception [ 54.902883][ T24] audit: type=1400 audit(1748278399.200:111): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 54.914239][ T558] Kernel Offset: disabled [ 55.453703][ T558] Rebooting in 86400 seconds..