Warning: Permanently added '10.128.1.135' (ED25519) to the list of known hosts. 2026/01/04 13:49:44 parsed 1 programs [ 45.188904][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 45.188915][ T24] audit: type=1400 audit(1767534585.509:104): avc: denied { unlink } for pid=415 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" [ 45.272935][ T415] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.686213][ T24] audit: type=1401 audit(1767534586.009:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.808859][ T24] audit: type=1400 audit(1767534586.129:106): avc: denied { create } for pid=438 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.995557][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.030399][ T443] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.037997][ T443] device bridge_slave_0 entered promiscuous mode [ 46.066972][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.074328][ T443] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.082419][ T443] device bridge_slave_1 entered promiscuous mode [ 46.207386][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.214666][ T443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.222433][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.229650][ T443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.252311][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.261270][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.268812][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.277181][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.294484][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.337713][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.344815][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.353160][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.362006][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.369234][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.377017][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.390791][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.403676][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.413658][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.421723][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.429370][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.438178][ T443] device veth0_vlan entered promiscuous mode [ 46.447672][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.457414][ T443] device veth1_macvtap entered promiscuous mode [ 46.466571][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.477838][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/04 13:49:46 executed programs: 0 [ 46.513636][ T24] audit: type=1400 audit(1767534586.839:107): avc: denied { write } for pid=406 comm="syz-execprog" path="pipe:[14951]" dev="pipefs" ino=14951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.615327][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.622873][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.631568][ T478] device bridge_slave_0 entered promiscuous mode [ 46.639355][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.646513][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.654303][ T478] device bridge_slave_1 entered promiscuous mode [ 46.740173][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.747473][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.755509][ T483] device bridge_slave_0 entered promiscuous mode [ 46.764535][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.771795][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.779711][ T483] device bridge_slave_1 entered promiscuous mode [ 46.823437][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.830768][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.838430][ T487] device bridge_slave_0 entered promiscuous mode [ 46.848979][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.856771][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.864683][ T485] device bridge_slave_0 entered promiscuous mode [ 46.873332][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.880625][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.888256][ T485] device bridge_slave_1 entered promiscuous mode [ 46.899383][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.907130][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.914825][ T487] device bridge_slave_1 entered promiscuous mode [ 46.966589][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.974284][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.981946][ T486] device bridge_slave_0 entered promiscuous mode [ 46.988914][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.996240][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.003979][ T486] device bridge_slave_1 entered promiscuous mode [ 47.078136][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.086174][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.110021][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.118883][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.127688][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.135038][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.143699][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.170403][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.178883][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.187404][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.194848][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.203196][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.211347][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.220000][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.228374][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.236747][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.244486][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.252667][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.261259][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.269796][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.277071][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.285101][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.313863][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.322724][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.332082][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.339477][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.354067][ T478] device veth0_vlan entered promiscuous mode [ 47.369637][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.379072][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.387733][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.396580][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.405228][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.413880][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.422742][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.431031][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.461450][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.469837][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.477694][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.487432][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.496033][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.503368][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.511415][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.520591][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.529575][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.550706][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.559795][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.568377][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.575988][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.583618][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.591586][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.599713][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.608616][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.617650][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.625317][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.633161][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.641960][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.650431][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.658089][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.665507][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.673974][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.682587][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.701737][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.710350][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.718528][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.727511][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.735615][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.744407][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.752449][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.762108][ T483] device veth0_vlan entered promiscuous mode [ 47.773505][ T478] device veth1_macvtap entered promiscuous mode [ 47.783072][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.790961][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.798809][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.806762][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.815774][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.823212][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.831315][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.842983][ T485] device veth0_vlan entered promiscuous mode [ 47.862176][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.871062][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.880329][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.887598][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.895688][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.904571][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.913400][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.921042][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.934070][ T485] device veth1_macvtap entered promiscuous mode [ 47.941942][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.951874][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.961114][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.978813][ T487] device veth0_vlan entered promiscuous mode [ 47.993913][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.002758][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.011217][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.020008][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.028321][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.037003][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.047003][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.055662][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.064495][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.073923][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.082849][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.090929][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.100678][ T483] device veth1_macvtap entered promiscuous mode [ 48.117317][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.125809][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.134732][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.143666][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.152686][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.161558][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.169980][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.185748][ T487] device veth1_macvtap entered promiscuous mode [ 48.201066][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.208953][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.218118][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.227130][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.236481][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.245525][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.254388][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.267490][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.276586][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.287872][ T486] device veth0_vlan entered promiscuous mode [ 48.304315][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.318966][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.327351][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.336417][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.344763][ T502] ====================================================== [ 48.344763][ T502] WARNING: the mand mount option is being deprecated and [ 48.344763][ T502] will be removed in v5.15! [ 48.344763][ T502] ====================================================== [ 48.348070][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.381316][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.413784][ T505] EXT4-fs (loop6): Ignoring removed nobh option [ 48.420721][ T502] EXT4-fs (loop2): Ignoring removed nobh option [ 48.428106][ T486] device veth1_macvtap entered promiscuous mode [ 48.435107][ T502] EXT4-fs (loop2): Ignoring removed bh option [ 48.441641][ T505] EXT4-fs (loop6): Ignoring removed bh option [ 48.448716][ T505] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.462813][ T502] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.471506][ T505] 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 [ 48.502499][ T24] audit: type=1400 audit(1767534588.839:108): avc: denied { mount } for pid=504 comm="syz.6.20" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.503455][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.527675][ T502] 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 [ 48.535535][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.568633][ T508] EXT4-fs (loop3): Ignoring removed nobh option [ 48.568885][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.578534][ T24] audit: type=1400 audit(1767534588.909:109): avc: denied { read write } for pid=504 comm="syz.6.20" name="file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.593375][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.616557][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.626090][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.633523][ T505] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.20: Allocating blocks 497-513 which overlap fs metadata [ 48.635526][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.650414][ T508] EXT4-fs (loop3): Ignoring removed bh option [ 48.658436][ T24] audit: type=1400 audit(1767534588.909:110): avc: denied { open } for pid=504 comm="syz.6.20" path="/0/file1/file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.666829][ T508] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.689494][ T519] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.20: Allocating blocks 497-513 which overlap fs metadata [ 48.710478][ 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 [ 48.728494][ T515] EXT4-fs (loop5): Ignoring removed nobh option [ 48.751177][ T515] EXT4-fs (loop5): Ignoring removed bh option [ 48.754126][ T502] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 48.757525][ T515] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.792704][ T502] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.18: Allocating blocks 497-513 which overlap fs metadata [ 48.793851][ T508] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 48.814038][ T515] 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 [ 48.823576][ T508] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 48.879996][ T523] EXT4-fs (loop1): Ignoring removed nobh option [ 48.886643][ T523] EXT4-fs (loop1): Ignoring removed bh option [ 48.886777][ T515] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.16: Allocating blocks 497-513 which overlap fs metadata [ 48.893541][ T523] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.907607][ T515] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.16: Allocating blocks 497-513 which overlap fs metadata [ 48.943205][ T523] 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 [ 49.034384][ T528] EXT4-fs (loop6): Ignoring removed nobh option [ 49.041299][ T528] EXT4-fs (loop6): Ignoring removed bh option [ 49.047655][ T528] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.061660][ T9] device bridge_slave_1 left promiscuous mode [ 49.068012][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.085041][ T523] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.17: Allocating blocks 497-513 which overlap fs metadata [ 49.103298][ T9] device bridge_slave_0 left promiscuous mode [ 49.108170][ T528] 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 [ 49.110124][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.137698][ T523] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.17: Allocating blocks 497-513 which overlap fs metadata [ 49.158295][ T9] device veth1_macvtap left promiscuous mode [ 49.165308][ T9] device veth0_vlan left promiscuous mode [ 49.171711][ T538] EXT4-fs (loop5): Ignoring removed nobh option [ 49.178309][ T538] EXT4-fs (loop5): Ignoring removed bh option [ 49.181647][ T528] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.21: Allocating blocks 497-513 which overlap fs metadata [ 49.184680][ T538] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.199951][ T528] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.21: Allocating blocks 497-513 which overlap fs metadata [ 49.220823][ T538] 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 [ 49.350280][ T539] EXT4-fs (loop2): Ignoring removed nobh option [ 49.356838][ T534] EXT4-fs (loop3): Ignoring removed nobh option [ 49.369226][ T534] EXT4-fs (loop3): Ignoring removed bh option [ 49.375801][ T539] EXT4-fs (loop2): Ignoring removed bh option [ 49.384782][ T534] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.387664][ T538] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.24: Allocating blocks 497-513 which overlap fs metadata [ 49.397752][ T539] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.414834][ T538] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.24: Allocating blocks 497-513 which overlap fs metadata [ 49.426586][ T534] 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 [ 49.445655][ T539] 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 [ 49.517181][ T549] EXT4-fs (loop6): Ignoring removed nobh option [ 49.523343][ T539] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.22: Allocating blocks 497-513 which overlap fs metadata [ 49.530839][ T534] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.23: Allocating blocks 497-513 which overlap fs metadata [ 49.538676][ T549] EXT4-fs (loop6): Ignoring removed bh option [ 49.553342][ T534] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.23: Allocating blocks 497-513 which overlap fs metadata [ 49.559642][ T539] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.22: Allocating blocks 497-513 which overlap fs metadata [ 49.582979][ T549] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.589923][ T547] EXT4-fs (loop1): Ignoring removed nobh option [ 49.607445][ T547] EXT4-fs (loop1): Ignoring removed bh option [ 49.614456][ T547] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.641174][ T549] 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 [ 49.695409][ T547] 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 [ 49.701389][ T549] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.26: Allocating blocks 497-513 which overlap fs metadata [ 49.738456][ T549] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.26: Allocating blocks 497-513 which overlap fs metadata [ 49.781962][ T563] EXT4-fs (loop5): Ignoring removed nobh option [ 49.785595][ T561] EXT4-fs (loop2): Ignoring removed nobh option [ 49.794384][ T563] EXT4-fs (loop5): Ignoring removed bh option [ 49.811553][ T561] EXT4-fs (loop2): Ignoring removed bh option [ 49.818849][ T561] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.839478][ T563] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.852685][ T547] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.25: Allocating blocks 497-513 which overlap fs metadata [ 49.867683][ T547] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.25: Allocating blocks 497-513 which overlap fs metadata [ 49.891555][ T561] 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 [ 49.900827][ T563] 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 [ 49.945255][ T588] EXT4-fs (loop6): Ignoring removed nobh option [ 49.955120][ T588] EXT4-fs (loop6): Ignoring removed bh option [ 49.965219][ T588] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.970262][ T563] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.27: Allocating blocks 497-513 which overlap fs metadata [ 49.980290][ T588] 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 [ 50.018854][ T563] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.27: Allocating blocks 497-513 which overlap fs metadata [ 50.050344][ T561] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.29: Allocating blocks 497-513 which overlap fs metadata [ 50.066120][ T561] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.29: Allocating blocks 497-513 which overlap fs metadata [ 50.084385][ T596] EXT4-fs (loop3): Ignoring removed nobh option [ 50.093374][ T596] EXT4-fs (loop3): Ignoring removed bh option [ 50.095526][ T588] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.30: Allocating blocks 497-513 which overlap fs metadata [ 50.100073][ T596] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.115002][ T588] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.30: Allocating blocks 497-513 which overlap fs metadata [ 50.155177][ T596] 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 [ 50.290001][ T607] EXT4-fs (loop1): Ignoring removed nobh option [ 50.296765][ T596] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.31: Allocating blocks 497-513 which overlap fs metadata [ 50.297248][ T607] EXT4-fs (loop1): Ignoring removed bh option [ 50.312127][ T596] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.31: Allocating blocks 497-513 which overlap fs metadata [ 50.318517][ T607] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.360451][ T607] 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 [ 50.391377][ T605] EXT4-fs (loop5): Ignoring removed nobh option [ 50.398495][ T613] EXT4-fs (loop2): Ignoring removed nobh option [ 50.399844][ T605] EXT4-fs (loop5): Ignoring removed bh option [ 50.405793][ T613] EXT4-fs (loop2): Ignoring removed bh option [ 50.412020][ T605] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.418452][ T613] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.451028][ T605] 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 [ 50.451037][ T613] 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 [ 50.473300][ T607] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.32: Allocating blocks 497-513 which overlap fs metadata [ 50.488878][ T616] EXT4-fs (loop6): Ignoring removed nobh option [ 50.524053][ T616] EXT4-fs (loop6): Ignoring removed bh option [ 50.529922][ T625] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.32: Allocating blocks 497-513 which overlap fs metadata [ 50.530779][ T616] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.548153][ T613] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.34: Allocating blocks 497-513 which overlap fs metadata [ 50.569541][ T605] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.33: Allocating blocks 497-513 which overlap fs metadata [ 50.577377][ T613] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.34: Allocating blocks 497-513 which overlap fs metadata [ 50.586581][ T605] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.33: Allocating blocks 497-513 which overlap fs metadata [ 50.604180][ T616] 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 [ 50.624148][ T626] EXT4-fs (loop3): Ignoring removed nobh option [ 50.646101][ T626] EXT4-fs (loop3): Ignoring removed bh option [ 50.654140][ T626] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.673655][ T616] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.35: Allocating blocks 497-513 which overlap fs metadata [ 50.688829][ T616] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.35: Allocating blocks 497-513 which overlap fs metadata [ 50.689094][ T626] 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 [ 50.925101][ T626] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.36: Allocating blocks 497-513 which overlap fs metadata [ 50.940669][ T626] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.36: Allocating blocks 497-513 which overlap fs metadata [ 50.981415][ T636] EXT4-fs (loop6): Ignoring removed nobh option [ 50.988219][ T636] EXT4-fs (loop6): Ignoring removed bh option [ 50.994787][ T636] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.010581][ T636] 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 [ 51.051215][ T639] EXT4-fs (loop5): Ignoring removed nobh option [ 51.051704][ T640] EXT4-fs (loop1): Ignoring removed nobh option [ 51.059960][ T639] EXT4-fs (loop5): Ignoring removed bh option [ 51.064793][ T640] EXT4-fs (loop1): Ignoring removed bh option [ 51.070830][ T639] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.077367][ T640] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.100766][ T639] 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 [ 51.131625][ T633] EXT4-fs (loop2): Ignoring removed nobh option [ 51.145880][ T639] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.38: Allocating blocks 497-513 which overlap fs metadata [ 51.148245][ T636] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.40: Allocating blocks 497-513 which overlap fs metadata [ 51.160064][ T633] EXT4-fs (loop2): Ignoring removed bh option [ 51.177186][ T636] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.40: Allocating blocks 497-513 which overlap fs metadata [ 51.191469][ T640] 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 [ 51.195428][ T639] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.38: Allocating blocks 497-513 which overlap fs metadata [ 51.225028][ T633] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.260820][ T649] EXT4-fs (loop3): Ignoring removed nobh option [ 51.272419][ T649] EXT4-fs (loop3): Ignoring removed bh option [ 51.278849][ T649] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.284319][ T640] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.37: Allocating blocks 497-513 which overlap fs metadata [ 51.294866][ T633] 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 [ 51.308324][ T640] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.37: Allocating blocks 497-513 which overlap fs metadata [ 51.336880][ T649] 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 [ 51.377784][ T633] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.39: Allocating blocks 497-513 which overlap fs metadata [ 51.393476][ T633] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.39: Allocating blocks 497-513 which overlap fs metadata [ 51.421676][ T661] EXT4-fs (loop6): Ignoring removed nobh option [ 51.428675][ T661] EXT4-fs (loop6): Ignoring removed bh option [ 51.430593][ T649] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.41: Allocating blocks 497-513 which overlap fs metadata [ 51.435399][ T661] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.450663][ T649] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.41: Allocating blocks 497-513 which overlap fs metadata 2026/01/04 13:49:51 executed programs: 40 [ 51.470402][ T661] 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 [ 51.594957][ T661] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.42: Allocating blocks 497-513 which overlap fs metadata [ 51.610071][ T661] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.42: Allocating blocks 497-513 which overlap fs metadata [ 51.662461][ T667] EXT4-fs (loop2): Ignoring removed nobh option [ 51.669427][ T667] EXT4-fs (loop2): Ignoring removed bh option [ 51.676188][ T667] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.690039][ T670] EXT4-fs (loop3): Ignoring removed nobh option [ 51.697498][ T668] EXT4-fs (loop1): Ignoring removed nobh option [ 51.707936][ T670] EXT4-fs (loop3): Ignoring removed bh option [ 51.708860][ T668] EXT4-fs (loop1): Ignoring removed bh option [ 51.716737][ T670] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.722212][ T668] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.737884][ T667] 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 [ 51.773773][ T675] EXT4-fs (loop5): Ignoring removed nobh option [ 51.780903][ T675] EXT4-fs (loop5): Ignoring removed bh option [ 51.787336][ T675] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.787633][ T679] EXT4-fs (loop6): Ignoring removed nobh option [ 51.805110][ T667] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.45: Allocating blocks 497-513 which overlap fs metadata [ 51.821875][ T670] 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 [ 51.847777][ T668] 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 [ 51.870338][ T679] EXT4-fs (loop6): Ignoring removed bh option [ 51.878911][ T679] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.885987][ T675] 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 [ 51.900347][ T679] 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 [ 51.942165][ T690] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.45: Allocating blocks 497-513 which overlap fs metadata [ 51.969600][ T679] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.48: Allocating blocks 497-513 which overlap fs metadata [ 51.976217][ T670] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.46: Allocating blocks 497-513 which overlap fs metadata [ 51.989104][ T675] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.47: Allocating blocks 497-513 which overlap fs metadata [ 52.012067][ T668] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.44: Allocating blocks 497-513 which overlap fs metadata [ 52.014738][ T679] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.48: Allocating blocks 497-513 which overlap fs metadata [ 52.028512][ T670] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.46: Allocating blocks 497-513 which overlap fs metadata [ 52.043761][ T675] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.47: Allocating blocks 497-513 which overlap fs metadata [ 52.055986][ T691] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.44: Allocating blocks 497-513 which overlap fs metadata [ 52.573405][ T699] EXT4-fs (loop3): Ignoring removed nobh option [ 52.580994][ T695] EXT4-fs (loop2): Ignoring removed nobh option [ 52.584036][ T699] EXT4-fs (loop3): Ignoring removed bh option [ 52.590672][ T695] EXT4-fs (loop2): Ignoring removed bh option [ 52.597405][ T699] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.614739][ T695] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.630409][ T699] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.630418][ T695] 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 [ 52.787917][ T703] EXT4-fs (loop1): Ignoring removed nobh option [ 52.794858][ T702] EXT4-fs (loop5): Ignoring removed nobh option [ 52.801897][ T703] EXT4-fs (loop1): Ignoring removed bh option [ 52.802027][ T706] EXT4-fs (loop6): Ignoring removed nobh option [ 52.808791][ T702] EXT4-fs (loop5): Ignoring removed bh option [ 52.821877][ T703] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.827159][ T699] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.53: Allocating blocks 497-513 which overlap fs metadata [ 52.834583][ T706] EXT4-fs (loop6): Ignoring removed bh option [ 52.848921][ T702] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.855727][ T706] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.875790][ T695] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.49: Allocating blocks 497-513 which overlap fs metadata [ 52.897256][ T714] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.49: Allocating blocks 497-513 which overlap fs metadata [ 52.899551][ T715] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.53: Allocating blocks 497-513 which overlap fs metadata [ 52.928186][ T703] 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 [ 52.957273][ T702] 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 [ 52.961991][ T706] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.026133][ T702] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.50: Allocating blocks 497-513 which overlap fs metadata [ 53.026889][ T703] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.52: Allocating blocks 497-513 which overlap fs metadata [ 53.041187][ T702] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.50: Allocating blocks 497-513 which overlap fs metadata [ 53.055490][ T703] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.52: Allocating blocks 497-513 which overlap fs metadata [ 53.112504][ T706] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.51: Allocating blocks 497-513 which overlap fs metadata [ 53.131131][ T706] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.51: Allocating blocks 497-513 which overlap fs metadata [ 53.149764][ T722] EXT4-fs (loop2): Ignoring removed nobh option [ 53.156390][ T722] EXT4-fs (loop2): Ignoring removed bh option [ 53.163594][ T722] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.201445][ T722] 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 [ 53.299284][ T727] EXT4-fs (loop3): Ignoring removed nobh option [ 53.305476][ T722] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.54: Allocating blocks 497-513 which overlap fs metadata [ 53.312162][ T727] EXT4-fs (loop3): Ignoring removed bh option [ 53.327285][ T727] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.327800][ T722] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.54: Allocating blocks 497-513 which overlap fs metadata [ 53.366938][ T727] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.561516][ T734] EXT4-fs (loop1): Ignoring removed nobh option [ 53.569416][ T734] EXT4-fs (loop1): Ignoring removed bh option [ 53.572909][ T735] EXT4-fs (loop6): Ignoring removed nobh option [ 53.579744][ T737] EXT4-fs (loop5): Ignoring removed nobh option [ 53.582392][ T735] EXT4-fs (loop6): Ignoring removed bh option [ 53.595018][ T735] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.607820][ T734] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.621024][ T737] EXT4-fs (loop5): Ignoring removed bh option [ 53.621669][ T727] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.55: Allocating blocks 497-513 which overlap fs metadata [ 53.627568][ T737] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.654772][ T744] EXT4-fs (loop2): Ignoring removed nobh option [ 53.661578][ T744] EXT4-fs (loop2): Ignoring removed bh option [ 53.667971][ T744] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.681507][ T734] 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 [ 53.681516][ T735] 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 [ 53.689799][ T735] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.58: Allocating blocks 497-513 which overlap fs metadata [ 53.749476][ T753] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.58: Allocating blocks 497-513 which overlap fs metadata [ 53.755158][ T747] ------------[ cut here ]------------ [ 53.770403][ T737] 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 [ 53.774752][ T734] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.57: Allocating blocks 497-513 which overlap fs metadata [ 53.814139][ T734] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.57: Allocating blocks 497-513 which overlap fs metadata [ 53.819855][ T744] 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 [ 53.829416][ T747] kernel BUG at fs/ext4/extents.c:1014! [ 53.860010][ T747] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.866494][ T747] CPU: 0 PID: 747 Comm: syz.3.55 Not tainted syzkaller #0 [ 53.868288][ T737] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.59: Allocating blocks 497-513 which overlap fs metadata [ 53.873870][ T747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 53.873904][ T747] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 53.873913][ T747] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 0d 74 d3 ff e9 d0 fd ff ff e8 a3 85 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 53.873927][ T747] RSP: 0018:ffffc90001936b20 EFLAGS: 00010293 [ 53.910556][ T757] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.59: Allocating blocks 497-513 which overlap fs metadata [ 53.925628][ T747] [ 53.925638][ T747] RAX: ffffffff81ca1edd RBX: ffff8881318ab424 RCX: ffff88812b3ce2c0 [ 53.925643][ T747] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 53.925649][ T747] RBP: ffffc90001936b90 R08: dffffc0000000000 R09: ffffed1025ae0f51 [ 53.925654][ T747] R10: ffffed1025ae0f51 R11: 1ffff11025ae0f50 R12: 0000000000000000 [ 53.925659][ T747] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 53.925667][ T747] FS: 00007fd4a66b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 53.925672][ T747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.925679][ T747] CR2: 0000200000002000 CR3: 0000000106f9e000 CR4: 00000000003506b0 [ 53.925687][ T747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.925692][ T747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.925695][ T747] Call Trace: [ 53.925712][ T747] ext4_ext_insert_extent+0x38c3/0x4530 [ 53.925725][ T747] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 53.925733][ T747] ? get_implied_cluster_alloc+0x526/0x940 [ 53.925741][ T747] ext4_ext_map_blocks+0x17b5/0x5d80 [ 53.925756][ T747] ? _raw_write_unlock+0x2b/0x60 [ 53.925763][ T747] ? ext4_ext_release+0x10/0x10 [ 53.925773][ T747] ? ext4_fc_track_template+0xb5/0x600 [ 53.925780][ T747] ? ext4_fc_track_range+0x250/0x250 [ 53.925790][ T747] ? ext4_es_lookup_extent+0x54c/0x900 [ 53.925799][ T747] ext4_map_blocks+0x978/0x1bc0 [ 53.925808][ T747] ? __kasan_slab_alloc+0xbd/0xf0 [ 53.925819][ T747] ? slab_post_alloc_hook+0x5d/0x2f0 [ 53.925826][ T747] ? kmem_cache_alloc+0x165/0x2e0 [ 53.925837][ T747] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 53.925847][ T747] _ext4_get_block+0x1bb/0x4b0 [ 53.925857][ T747] ? ext4_get_block+0x50/0x50 [ 53.925868][ T747] ? slab_post_alloc_hook+0x7d/0x2f0 [ 53.925878][ T747] ext4_get_block_unwritten+0x2a/0x40 [ 53.925886][ T747] ext4_block_write_begin+0x567/0x1330 [ 53.925898][ T747] ? alloc_page_buffers+0x34f/0x4a0 [ 53.925905][ T747] ? _ext4_get_block+0x4b0/0x4b0 [ 53.925913][ T747] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 53.925921][ T747] ? __kasan_check_read+0x11/0x20 [ 53.925937][ T747] ? ext4_inode_journal_mode+0x19a/0x480 [ 53.943322][ T744] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.60: Allocating blocks 497-513 which overlap fs metadata [ 53.946665][ T747] ext4_write_begin+0x651/0x15a0 [ 53.949879][ T744] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.60: Allocating blocks 497-513 which overlap fs metadata [ 53.957243][ T747] ? ext4_readahead+0x110/0x110 [ 53.957255][ T747] ? ext4_get_group_desc+0x25f/0x2b0 [ 53.957278][ T747] ? __ext4_get_inode_loc+0x544/0xc20 [ 54.218110][ T747] ? __kasan_check_read+0x11/0x20 [ 54.223597][ T747] ? mark_buffer_dirty+0x1cc/0x330 [ 54.229153][ T747] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 54.235390][ T747] ? __kasan_check_write+0x14/0x20 [ 54.241135][ T747] ? ext4_mark_iloc_dirty+0x2b9a/0x3e40 [ 54.246763][ T747] ext4_da_write_begin+0x455/0xe80 [ 54.251947][ T747] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 54.257695][ T747] ? __ext4_journal_stop+0x36/0x1a0 [ 54.263145][ T747] ? ext4_write_end+0x9fc/0xf60 [ 54.268359][ T747] ? iov_iter_advance+0x1f7/0x750 [ 54.273743][ T747] generic_perform_write+0x2be/0x510 [ 54.279614][ T747] ? grab_cache_page_write_begin+0xb0/0xb0 [ 54.285895][ T747] ? down_write+0x104/0x110 [ 54.290560][ T747] ? down_read_killable+0xe0/0xe0 [ 54.296106][ T747] ? generic_write_checks+0x3b3/0x480 [ 54.301692][ T747] ext4_buffered_write_iter+0x4b8/0x640 [ 54.307799][ T747] ext4_file_write_iter+0x536/0x1980 [ 54.313454][ T747] ? _raw_spin_unlock+0x4d/0x70 [ 54.318456][ T747] ? handle_pte_fault+0x119b/0x3750 [ 54.324130][ T747] ? avc_policy_seqno+0x1b/0x70 [ 54.329083][ T747] ? selinux_file_permission+0x2a5/0x510 [ 54.334973][ T747] ? ext4_file_read_iter+0x530/0x530 [ 54.340509][ T747] ? security_file_permission+0x83/0xa0 [ 54.346341][ T747] ? iov_iter_init+0x3f/0x120 [ 54.351433][ T747] vfs_write+0x725/0xd60 [ 54.355747][ T747] ? kernel_write+0x3c0/0x3c0 [ 54.360967][ T747] ? __fget_files+0x2c4/0x320 [ 54.365710][ T747] ? __fdget+0x1a1/0x230 [ 54.370096][ T747] ? __x64_sys_pwrite64+0xec/0x220 [ 54.375461][ T747] __x64_sys_pwrite64+0x191/0x220 [ 54.381452][ T747] ? ksys_pwrite64+0x1b0/0x1b0 [ 54.386288][ T747] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 54.392512][ T747] ? irqentry_exit_to_user_mode+0xe/0x10 [ 54.398329][ T747] do_syscall_64+0x31/0x40 [ 54.402898][ T747] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.409056][ T747] RIP: 0033:0x7fd4a6c67969 [ 54.413636][ T747] 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 [ 54.434056][ T747] RSP: 002b:00007fd4a66b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 54.442797][ T747] RAX: ffffffffffffffda RBX: 00007fd4a6e8f080 RCX: 00007fd4a6c67969 [ 54.450927][ T747] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 54.459225][ T747] RBP: 00007fd4a6ce9ab1 R08: 0000000000000000 R09: 0000000000000000 [ 54.467468][ T747] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 54.475768][ T747] R13: 0000000000000001 R14: 00007fd4a6e8f080 R15: 00007ffe7a051bb8 [ 54.483984][ T747] Modules linked in: [ 54.488617][ T747] ---[ end trace 2cf1c4bdeba1b63b ]--- [ 54.494573][ T747] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 54.505073][ T747] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 0d 74 d3 ff e9 d0 fd ff ff e8 a3 85 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 54.529856][ T747] RSP: 0018:ffffc90001936b20 EFLAGS: 00010293 [ 54.536331][ T747] RAX: ffffffff81ca1edd RBX: ffff8881318ab424 RCX: ffff88812b3ce2c0 [ 54.545327][ T747] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 54.554370][ T747] RBP: ffffc90001936b90 R08: dffffc0000000000 R09: ffffed1025ae0f51 [ 54.562765][ T747] R10: ffffed1025ae0f51 R11: 1ffff11025ae0f50 R12: 0000000000000000 [ 54.571820][ T747] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 54.580595][ T747] FS: 00007fd4a66b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.590505][ T747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.597199][ T747] CR2: 00007f2e6da35000 CR3: 0000000106f9e000 CR4: 00000000003506b0 [ 54.606027][ T747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.614812][ T747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.623283][ T747] Kernel panic - not syncing: Fatal exception [ 54.630484][ T747] Kernel Offset: disabled [ 54.634812][ T747] Rebooting in 86400 seconds..