Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 2026/03/02 04:32:38 parsed 1 programs [ 43.228322][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 43.228333][ T24] audit: type=1400 audit(1772425958.830:105): avc: denied { unlink } for pid=420 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.303033][ T420] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.734423][ T24] audit: type=1400 audit(1772425959.340:106): avc: denied { create } for pid=431 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.990819][ T24] audit: type=1401 audit(1772425959.590:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.356031][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.363952][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.372573][ T460] device bridge_slave_0 entered promiscuous mode [ 44.395898][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.414468][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.422233][ T460] device bridge_slave_1 entered promiscuous mode [ 44.488252][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.495330][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.502693][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.509869][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.545090][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.554082][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.561645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.569234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.584068][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.592202][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.599356][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.606806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.615241][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.622252][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.629988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.640145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.653206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.664064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.672362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.680117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.688255][ T460] device veth0_vlan entered promiscuous mode [ 44.697501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.706289][ T460] device veth1_macvtap entered promiscuous mode [ 44.715468][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.725161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/02 04:32:40 executed programs: 0 [ 44.758091][ T24] audit: type=1400 audit(1772425960.360:108): avc: denied { write } for pid=412 comm="syz-execprog" path="pipe:[15532]" dev="pipefs" ino=15532 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.905274][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.912765][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.920598][ T491] device bridge_slave_0 entered promiscuous mode [ 44.928692][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.936258][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.943694][ T491] device bridge_slave_1 entered promiscuous mode [ 44.960090][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.967668][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.975074][ T489] device bridge_slave_0 entered promiscuous mode [ 44.990739][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.998348][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.005746][ T489] device bridge_slave_1 entered promiscuous mode [ 45.035761][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.042891][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.050684][ T495] device bridge_slave_0 entered promiscuous mode [ 45.058550][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.065846][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.073275][ T495] device bridge_slave_1 entered promiscuous mode [ 45.137864][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.145351][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.152739][ T492] device bridge_slave_0 entered promiscuous mode [ 45.161819][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.169346][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.176835][ T492] device bridge_slave_1 entered promiscuous mode [ 45.201456][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.208552][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.216065][ T496] device bridge_slave_0 entered promiscuous mode [ 45.222983][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.230109][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.238063][ T496] device bridge_slave_1 entered promiscuous mode [ 45.300319][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.307477][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.315084][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.322109][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.330907][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.338366][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.463993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.471991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.480012][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.489138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.498009][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.505050][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.512761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.536872][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.545388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.553456][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.560701][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.568441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.576158][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.583541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.591903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.600131][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.607186][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.615026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.623378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.631824][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.638894][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.657187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.665604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.674703][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.683518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.717447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.725551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.732960][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.741911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.750902][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.758190][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.766139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.773761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.781285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.789772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.798176][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.805309][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.812994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.821567][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.830181][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.837468][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.846186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.855296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.864040][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.871381][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.878818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.887139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.895535][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.903247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.910963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.919028][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.927197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.935693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.943846][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.950890][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.958431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.967008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.975528][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.982540][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.990463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.998143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.005772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.028434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.036609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.054813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.063761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.071974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.091803][ T495] device veth0_vlan entered promiscuous mode [ 46.109260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.118344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.126616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.135520][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.143090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.150957][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.159511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.167907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.175815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.183397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.191761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.205370][ T496] device veth0_vlan entered promiscuous mode [ 46.213561][ T489] device veth0_vlan entered promiscuous mode [ 46.227207][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.235434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.242862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.250428][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.258723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.268407][ T492] device veth0_vlan entered promiscuous mode [ 46.281169][ T495] device veth1_macvtap entered promiscuous mode [ 46.288244][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.298005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.305846][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.313376][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.322517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.330611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.338815][ T491] device veth0_vlan entered promiscuous mode [ 46.353334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.362516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.371183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.379719][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.388387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.402119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.410432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.431032][ T492] device veth1_macvtap entered promiscuous mode [ 46.439288][ T496] device veth1_macvtap entered promiscuous mode [ 46.458816][ T491] device veth1_macvtap entered promiscuous mode [ 46.465538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.473754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.482173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.490292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.499171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.507773][ T513] ====================================================== [ 46.507773][ T513] WARNING: the mand mount option is being deprecated and [ 46.507773][ T513] will be removed in v5.15! [ 46.507773][ T513] ====================================================== [ 46.507806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.543389][ T489] device veth1_macvtap entered promiscuous mode [ 46.565761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.573686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.582365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.591664][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.601064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.602914][ T513] EXT4-fs (loop5): Ignoring removed nobh option [ 46.609845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.615754][ T513] EXT4-fs (loop5): Ignoring removed bh option [ 46.624787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.630462][ T513] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.638996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.656108][ T513] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.659692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.689675][ T24] audit: type=1400 audit(1772425962.290:109): avc: denied { mount } for pid=512 comm="syz.5.20" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.698210][ T513] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.20: Allocating blocks 497-513 which overlap fs metadata [ 46.712922][ T24] audit: type=1400 audit(1772425962.290:110): avc: denied { write } for pid=512 comm="syz.5.20" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.727458][ T513] EXT4-fs (loop5): pa ffff888125acff18: logic 128, phys. 385, len 8 [ 46.756303][ T513] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.767755][ T24] audit: type=1400 audit(1772425962.290:111): avc: denied { add_name } for pid=512 comm="syz.5.20" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.798867][ T495] EXT4-fs error (device loop5): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.806602][ T24] audit: type=1400 audit(1772425962.290:112): avc: denied { create } for pid=512 comm="syz.5.20" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.819880][ T495] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.840560][ T24] audit: type=1400 audit(1772425962.290:113): avc: denied { read write } for pid=512 comm="syz.5.20" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.854842][ T519] EXT4-fs (loop4): Ignoring removed nobh option [ 46.878311][ T519] EXT4-fs (loop4): Ignoring removed bh option [ 46.880122][ T495] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 46.885421][ T519] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.902493][ T495] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 46.912787][ T24] audit: type=1400 audit(1772425962.290:114): avc: denied { open } for pid=512 comm="syz.5.20" path="/0/file1/file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.925280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.953208][ T495] EXT4-fs error (device loop5): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 46.974923][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 46.975089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.989673][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.007490][ T523] EXT4-fs (loop1): Ignoring removed nobh option [ 47.014733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.019234][ T519] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.026865][ T523] EXT4-fs (loop1): Ignoring removed bh option [ 47.057834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.066522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.067975][ T519] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 47.075562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.089387][ T519] EXT4-fs (loop4): pa ffff888125bdbbd0: logic 128, phys. 385, len 8 [ 47.097866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.105754][ T519] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.114119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.124207][ T523] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.188426][ T496] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.189836][ T523] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.222141][ T496] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 47.246033][ T496] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 47.261591][ T530] EXT4-fs (loop6): Ignoring removed nobh option [ 47.266132][ T496] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 47.275554][ T530] EXT4-fs (loop6): Ignoring removed bh option [ 47.283668][ T530] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.286056][ T523] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.18: Allocating blocks 497-513 which overlap fs metadata [ 47.310298][ T496] EXT4-fs error (device loop4): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 47.325216][ T523] EXT4-fs (loop1): pa ffff888123d7fb28: logic 128, phys. 385, len 8 [ 47.333359][ T523] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.343731][ T532] EXT4-fs (loop0): Ignoring removed nobh option [ 47.350551][ T7] ================================================================== [ 47.351484][ T532] EXT4-fs (loop0): Ignoring removed bh option [ 47.358641][ T7] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 47.358652][ T7] Read of size 4 at addr ffff888121412c20 by task kworker/u4:0/7 [ 47.358655][ T7] [ 47.358665][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 47.358670][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 47.358681][ T7] Workqueue: writeback wb_workfn (flush-7:4) [ 47.358694][ T7] Call Trace: [ 47.358708][ T7] __dump_stack+0x21/0x24 [ 47.358719][ T7] dump_stack_lvl+0x1a7/0x208 [ 47.358730][ T7] ? show_regs_print_info+0x18/0x18 [ 47.358740][ T7] ? thaw_kernel_threads+0x220/0x220 [ 47.358751][ T7] print_address_description+0x7f/0x2c0 [ 47.358761][ T7] ? ext4_find_extent+0xbeb/0xe20 [ 47.358771][ T7] kasan_report+0xe2/0x130 [ 47.358781][ T7] ? __read_extent_tree_block+0x1e8/0x790 [ 47.358790][ T7] ? ext4_find_extent+0xbeb/0xe20 [ 47.358799][ T7] __asan_report_load4_noabort+0x14/0x20 [ 47.358816][ T7] ext4_find_extent+0xbeb/0xe20 [ 47.365241][ T532] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.372403][ T7] ext4_ext_map_blocks+0x20b/0x5dd0 [ 47.409533][ T492] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.410338][ T7] ? __kasan_slab_alloc+0xcf/0xf0 [ 47.414926][ T492] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 47.419403][ T7] ? __kasan_slab_alloc+0xbd/0xf0 [ 47.440388][ T532] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.440558][ T7] ? slab_post_alloc_hook+0x5d/0x2f0 [ 47.445890][ T530] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.450680][ T7] ? kmem_cache_alloc+0x162/0x2d0 [ 47.581397][ T7] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 47.586862][ T7] ? ext4_writepages+0x1057/0x2eb0 [ 47.592065][ T7] ? do_writepages+0x128/0x280 [ 47.596817][ T7] ? __writeback_single_inode+0xd5/0xa20 [ 47.602641][ T7] ? writeback_sb_inodes+0x8ca/0x1480 [ 47.608230][ T7] ? worker_thread+0xa6a/0x13c0 [ 47.613184][ T7] ? kthread+0x346/0x3d0 [ 47.617644][ T7] ? ret_from_fork+0x1f/0x30 [ 47.622411][ T7] ? ext4_ext_release+0x10/0x10 [ 47.627257][ T7] ? ext4_es_lookup_extent+0x54c/0x900 [ 47.632797][ T7] ext4_map_blocks+0x985/0x1bd0 [ 47.637882][ T7] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 47.643254][ T7] ? ext4_inode_journal_mode+0x19a/0x480 [ 47.648875][ T7] ext4_writepages+0x136a/0x2eb0 [ 47.653807][ T7] ? ext4_readpage+0x220/0x220 [ 47.658757][ T7] ? __kasan_check_write+0x14/0x20 [ 47.663947][ T7] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 47.669584][ T7] ? _raw_spin_lock+0xf0/0xf0 [ 47.674264][ T7] ? kasan_save_stack+0x49/0x60 [ 47.679109][ T7] ? kasan_save_stack+0x3a/0x60 [ 47.683947][ T7] ? __kasan_record_aux_stack+0xd2/0x100 [ 47.689845][ T7] ? call_rcu+0x11a/0x10b0 [ 47.694364][ T7] ? put_task_struct_rcu_user+0x5b/0x90 [ 47.699996][ T7] ? finish_task_switch+0x24d/0x5a0 [ 47.705185][ T7] ? __schedule+0xb5b/0x1320 [ 47.709939][ T7] ? ext4_readpage+0x220/0x220 [ 47.714692][ T7] do_writepages+0x128/0x280 [ 47.719273][ T7] ? wg_packet_handshake_send_worker+0x200/0x290 [ 47.725820][ T7] ? process_one_work+0x6e1/0xba0 [ 47.730945][ T7] ? worker_thread+0xa6a/0x13c0 [ 47.735880][ T7] ? __writepage+0x130/0x130 [ 47.740466][ T7] ? __kasan_check_write+0x14/0x20 [ 47.745567][ T7] ? __kasan_check_write+0x14/0x20 [ 47.750761][ T7] ? _raw_spin_lock+0x94/0xf0 [ 47.755426][ T7] __writeback_single_inode+0xd5/0xa20 [ 47.760906][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 47.767229][ T7] writeback_sb_inodes+0x8ca/0x1480 [ 47.772613][ T7] ? queue_io+0x4c0/0x4c0 [ 47.777127][ T7] ? __kasan_check_read+0x11/0x20 [ 47.782321][ T7] ? queue_io+0x385/0x4c0 [ 47.787000][ T7] wb_writeback+0x403/0xbe0 [ 47.791508][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 47.797431][ T7] ? set_worker_desc+0x1ba/0x1f0 [ 47.802447][ T7] ? __kasan_check_write+0x14/0x20 [ 47.807640][ T7] wb_workfn+0x3ac/0xf30 [ 47.811882][ T7] ? inode_wait_for_writeback+0x220/0x220 [ 47.817591][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.822949][ T7] ? finish_task_switch+0x12e/0x5a0 [ 47.828134][ T7] ? __switch_to_asm+0x34/0x60 [ 47.832891][ T7] ? __kasan_check_read+0x11/0x20 [ 47.838179][ T7] ? read_word_at_a_time+0x12/0x20 [ 47.843810][ T7] ? strscpy+0x9b/0x290 [ 47.847968][ T7] process_one_work+0x6e1/0xba0 [ 47.852898][ T7] worker_thread+0xa6a/0x13c0 [ 47.857654][ T7] kthread+0x346/0x3d0 [ 47.861714][ T7] ? worker_clr_flags+0x190/0x190 [ 47.866742][ T7] ? kthread_blkcg+0xd0/0xd0 [ 47.871409][ T7] ret_from_fork+0x1f/0x30 [ 47.875898][ T7] [ 47.878223][ T7] The buggy address belongs to the page: [ 47.884121][ T7] page:ffffea0004850480 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x121412 [ 47.894514][ T7] flags: 0x4000000000000000() [ 47.899373][ T7] raw: 4000000000000000 dead000000000100 dead000000000122 0000000000000000 [ 47.907945][ T7] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 47.916598][ T7] page dumped because: kasan: bad access detected [ 47.923003][ T7] page_owner tracks the page as freed [ 47.928369][ T7] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 277, ts 20180054250, free_ts 24038547516 [ 47.944664][ T7] prep_new_page+0x179/0x180 [ 47.949240][ T7] get_page_from_freelist+0x223b/0x23d0 [ 47.954797][ T7] __alloc_pages_nodemask+0x290/0x620 [ 47.960169][ T7] handle_pte_fault+0x1719/0x3750 [ 47.965180][ T7] __handle_speculative_fault+0xe77/0x1390 [ 47.971065][ T7] do_user_addr_fault+0x7f3/0xc90 [ 47.976188][ T7] exc_page_fault+0x5a/0xc0 [ 47.980803][ T7] asm_exc_page_fault+0x1e/0x30 [ 47.985640][ T7] page last free stack trace: [ 47.990303][ T7] free_unref_page_prepare+0x2b7/0x2d0 [ 47.995744][ T7] free_unref_page_list+0x129/0x9c0 [ 48.000936][ T7] release_pages+0xe52/0xea0 [ 48.005518][ T7] free_pages_and_swap_cache+0x86/0xa0 [ 48.011046][ T7] tlb_flush_mmu+0xdf/0x190 [ 48.015627][ T7] unmap_page_range+0x1d66/0x2130 [ 48.020724][ T7] unmap_vmas+0x25f/0x360 [ 48.025135][ T7] exit_mmap+0x309/0x590 [ 48.029711][ T7] __mmput+0x93/0x2f0 [ 48.033767][ T7] mmput+0x4e/0x150 [ 48.037646][ T7] do_exit+0x9ec/0x2500 [ 48.041853][ T7] do_group_exit+0x141/0x310 [ 48.046431][ T7] get_signal+0xf7d/0x12e0 [ 48.050946][ T7] arch_do_signal_or_restart+0xe2/0x11d0 [ 48.056742][ T7] exit_to_user_mode_loop+0xa2/0xe0 [ 48.061927][ T7] exit_to_user_mode_prepare+0x76/0xa0 [ 48.067506][ T7] [ 48.069820][ T7] Memory state around the buggy address: [ 48.075624][ T7] ffff888121412b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.084382][ T7] ffff888121412b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.092439][ T7] >ffff888121412c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.100484][ T7] ^ [ 48.105772][ T7] ffff888121412c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.114188][ T7] ffff888121412d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.122418][ T7] ================================================================== [ 48.130649][ T7] Disabling lock debugging due to kernel taint [ 48.144515][ T492] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.147188][ T7] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 127969982162028: comm kworker/u4:0: lblock 0 mapped to illegal pblock 127969982162028 (length 1) [ 48.174546][ T492] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.181451][ T532] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 48.188983][ T530] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.19: Allocating blocks 497-513 which overlap fs metadata [ 48.215714][ T532] EXT4-fs (loop0): pa ffff888123d7fe70: logic 128, phys. 385, len 8 [ 48.220009][ T492] EXT4-fs error (device loop1): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 48.223751][ T532] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 48.245430][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 48.245439][ T24] audit: type=1400 audit(1772425963.820:117): 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 [ 48.250879][ T7] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 48.251959][ T24] audit: type=1400 audit(1772425963.820:118): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.273869][ T530] EXT4-fs (loop6): pa ffff888125bdbd20: logic 128, phys. 385, len 8 [ 48.315931][ T530] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 48.326522][ T321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.326529][ T7] EXT4-fs (loop4): This should not happen!! Data will be lost [ 48.326529][ T7] [ 48.326586][ T7] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.344745][ T24] audit: type=1400 audit(1772425963.820:119): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.366665][ T530] EXT4-fs error (device loop6): ext4_discard_preallocations:4605: comm syz.6.19: Error -117 loading buddy information for 4294952389 [ 48.387345][ T24] audit: type=1400 audit(1772425963.820:120): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.400686][ T7] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.421694][ T24] audit: type=1400 audit(1772425963.820:121): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.452752][ T321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.456979][ T24] audit: type=1400 audit(1772425963.820:122): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.472559][ T489] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.493989][ T24] audit: type=1400 audit(1772425963.820:123): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.505001][ T7] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #15: block 127969982162064: comm kworker/u4:0: lblock 36 mapped to illegal pblock 127969982162064 (length 1) [ 48.554373][ T530] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz.6.19: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.568991][ T489] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 48.601123][ T530] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.605359][ T7] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 48.617283][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.623615][ T489] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.630588][ T530] EXT4-fs error (device loop6): ext4_ext_truncate:4450: inode #15: comm syz.6.19: mark_inode_dirty error [ 48.645155][ T7] EXT4-fs (loop4): This should not happen!! Data will be lost [ 48.645155][ T7] [ 48.656807][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.674166][ T530] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz.6.19: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.674825][ T489] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.689730][ T530] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.699684][ T535] device bridge_slave_0 entered promiscuous mode [ 48.708839][ T530] EXT4-fs error (device loop6): ext4_truncate:4396: inode #15: comm syz.6.19: mark_inode_dirty error [ 48.729875][ T491] EXT4-fs error (device loop6): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.732090][ T489] EXT4-fs error (device loop0): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 48.744715][ T491] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 48.756437][ T7] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 173851686240034: comm kworker/u4:0: lblock 0 mapped to illegal pblock 173851686240034 (length 1) [ 48.787419][ T7] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 48.800092][ T7] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.800092][ T7] [ 48.809865][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.824442][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.839824][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm kworker/u4:0: Invalid inode table block 8391460049216894068 in block_group 0 [ 48.855442][ T7] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 48.867921][ T7] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.867921][ T7] [ 48.878395][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.885916][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.893409][ T535] device bridge_slave_1 entered promiscuous mode [ 48.949269][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.956341][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.963619][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.970675][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.033053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.041158][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.048828][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.072106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.080483][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.087588][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.095217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.103521][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.110562][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.120086][ T552] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.127433][ T552] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.135079][ T552] device bridge_slave_0 entered promiscuous mode [ 49.142217][ T552] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.149344][ T552] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.157025][ T552] device bridge_slave_1 entered promiscuous mode [ 49.220119][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.227249][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.235657][ T551] device bridge_slave_0 entered promiscuous mode [ 49.243598][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.250773][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.258408][ T551] device bridge_slave_1 entered promiscuous mode [ 49.266144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.283097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.361612][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.368821][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.376262][ T556] device bridge_slave_0 entered promiscuous mode [ 49.383345][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.390692][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.398776][ T555] device bridge_slave_0 entered promiscuous mode [ 49.410237][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.417780][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.426033][ T556] device bridge_slave_1 entered promiscuous mode [ 49.460798][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.467935][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.476467][ T555] device bridge_slave_1 entered promiscuous mode [ 49.524990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.533478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.564720][ T535] device veth0_vlan entered promiscuous mode [ 49.575546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.583634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.593028][ T224] device bridge_slave_1 left promiscuous mode [ 49.599465][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.607296][ T224] device bridge_slave_0 left promiscuous mode [ 49.613405][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.621397][ T224] device veth1_macvtap left promiscuous mode [ 49.627494][ T224] device veth0_vlan left promiscuous mode [ 49.704089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.711814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.731555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.739150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.747087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.755809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.763948][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.771012][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.791028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.799656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.807529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.815840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.823969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.846486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.855041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.863240][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.870315][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.877866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.886625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.894682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.902373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.910278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.918443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.926771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.935426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.943802][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.950910][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.958302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.966570][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.973661][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.982264][ T535] device veth1_macvtap entered promiscuous mode [ 49.991987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.000000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.016935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.026178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.033933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.043441][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.050596][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.058381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.066786][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.073851][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.081378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.089944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.098279][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.105556][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.113034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.121097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.131648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.140068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.161919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.170892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.179614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.187720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.196323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.204911][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.211939][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.219405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.227759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.236131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.244582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.252911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.260572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.278149][ T552] device veth0_vlan entered promiscuous mode [ 50.288021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.296169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 2026/03/02 04:32:45 executed programs: 25 [ 50.305534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.332480][ T556] device veth0_vlan entered promiscuous mode [ 50.346443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.356327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.364972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.373193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.380771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.388234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.396481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.404697][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.412695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.427700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.436497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.449221][ T551] device veth0_vlan entered promiscuous mode [ 50.460093][ T552] device veth1_macvtap entered promiscuous mode [ 50.471996][ T555] device veth0_vlan entered promiscuous mode [ 50.478370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.487021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.488207][ T570] EXT4-fs (loop7): Ignoring removed nobh option [ 50.495958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.501396][ T570] EXT4-fs (loop7): Ignoring removed bh option [ 50.515538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.516918][ T570] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.523953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.543704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.545595][ T570] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.551935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.584022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.592506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.600634][ T570] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.34: Allocating blocks 497-513 which overlap fs metadata [ 50.601203][ T570] EXT4-fs (loop7): pa ffff88812582f498: logic 128, phys. 385, len 8 [ 50.615295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.622902][ T570] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.630745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.647981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.655770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.665343][ T535] EXT4-fs error (device loop7): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.680293][ T535] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.695919][ T535] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.699707][ T551] device veth1_macvtap entered promiscuous mode [ 50.717051][ T535] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.727804][ T535] EXT4-fs error (device loop7): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 50.728312][ T556] device veth1_macvtap entered promiscuous mode [ 50.742858][ T321] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 50.752986][ T555] device veth1_macvtap entered promiscuous mode [ 50.766836][ T321] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.767407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.776644][ T321] EXT4-fs error (device loop7): ext4_dirty_inode:6162: inode #15: comm kworker/u4:3: mark_inode_dirty error [ 50.784061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.795646][ T321] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm kworker/u4:3: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 50.803641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.819013][ T321] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 50.827211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.839339][ T321] EXT4-fs (loop7): This should not happen!! Data will be lost [ 50.839339][ T321] [ 50.847127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.857442][ T321] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 28 [ 50.864577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.876617][ T321] EXT4-fs (loop7): This should not happen!! Data will be lost [ 50.876617][ T321] [ 50.885542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.894758][ T321] EXT4-fs (loop7): Total free blocks count 0 [ 50.903041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.908897][ T321] EXT4-fs (loop7): Free/Dirty block details [ 50.908905][ T321] EXT4-fs (loop7): free_blocks=32 [ 50.908912][ T321] EXT4-fs (loop7): dirty_blocks=0 [ 50.908917][ T321] EXT4-fs (loop7): Block reservation details [ 50.939860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.948184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.956249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.980830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.989411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.998910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.007337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.016035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.024608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.032838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.041318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.066633][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.078642][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.087969][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.096440][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.161929][ T579] EXT4-fs (loop8): Ignoring removed nobh option [ 51.176922][ T579] EXT4-fs (loop8): Ignoring removed bh option [ 51.183130][ T579] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.206048][ T579] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.233610][ T582] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.241674][ T582] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.242071][ T578] EXT4-fs (loop9): Ignoring removed nobh option [ 51.250141][ T582] device bridge_slave_0 entered promiscuous mode [ 51.260539][ T578] EXT4-fs (loop9): Ignoring removed bh option [ 51.268272][ T578] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.268470][ T579] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.30: Allocating blocks 497-513 which overlap fs metadata [ 51.281385][ T582] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.301627][ T582] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.301834][ T579] EXT4-fs (loop8): pa ffff88811cb59498: logic 128, phys. 385, len 8 [ 51.309699][ T582] device bridge_slave_1 entered promiscuous mode [ 51.317451][ T579] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.326177][ T578] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.367969][ T586] EXT4-fs (loop2): Ignoring removed nobh option [ 51.374397][ T586] EXT4-fs (loop2): Ignoring removed bh option [ 51.374576][ T583] EXT4-fs (loop3): Ignoring removed nobh option [ 51.380564][ T586] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.403406][ T583] EXT4-fs (loop3): Ignoring removed bh option [ 51.409724][ T583] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.425401][ T586] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.428379][ T578] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.31: Allocating blocks 497-513 which overlap fs metadata [ 51.462972][ T551] EXT4-fs error (device loop8): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.488969][ T551] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.511864][ T586] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.40: Allocating blocks 497-513 which overlap fs metadata [ 51.514653][ T578] EXT4-fs error (device loop9): __ext4_get_inode_loc:4444: comm syz.9.31: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.540811][ T551] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.541370][ T578] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.555847][ T586] EXT4-fs (loop2): pa ffff88811cb4f690: logic 128, phys. 385, len 8 [ 51.573107][ T586] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.583517][ T583] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.585022][ T551] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.617401][ T578] EXT4-fs error (device loop9): ext4_dirty_inode:6162: inode #15: comm syz.9.31: mark_inode_dirty error [ 51.639463][ T578] EXT4-fs error (device loop9): ext4_discard_preallocations:4605: comm syz.9.31: Error -117 loading buddy information for 4294952389 [ 51.656107][ T578] EXT4-fs error (device loop9): ext4_discard_preallocations:4605: comm syz.9.31: Error -117 loading buddy information for 4294952389 [ 51.669569][ T583] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.35: Allocating blocks 497-513 which overlap fs metadata [ 51.670153][ T578] EXT4-fs error (device loop9): __ext4_get_inode_loc:4444: comm syz.9.31: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.698216][ T551] EXT4-fs error (device loop8): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 51.701451][ T582] device veth0_vlan entered promiscuous mode [ 51.716397][ T583] EXT4-fs (loop3): pa ffff88811cb4fdc8: logic 128, phys. 385, len 8 [ 51.716527][ T578] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.724491][ T583] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.725083][ T9] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.735383][ T578] EXT4-fs error (device loop9): ext4_ext_truncate:4450: inode #15: comm syz.9.31: mark_inode_dirty error [ 51.767515][ T9] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.770492][ T578] EXT4-fs error (device loop9): __ext4_get_inode_loc:4444: comm syz.9.31: Invalid inode table block 8391460049216894068 in block_group 0 [ 51.800805][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.811902][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.814475][ T552] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.820165][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.843123][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.852235][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.859829][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.869130][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.877679][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.885596][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.887519][ T555] EXT4-fs error (device loop3): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.894064][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.916690][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.923723][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.931132][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.939610][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.948190][ T555] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.948209][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.962409][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.962824][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.986344][ T555] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.001596][ T555] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.011332][ T555] EXT4-fs error (device loop3): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 52.023462][ T321] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.038738][ T321] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.078480][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.099492][ T582] device veth1_macvtap entered promiscuous mode [ 52.113618][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.128518][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.152190][ T606] EXT4-fs (loop2): Ignoring removed nobh option [ 52.158992][ T606] EXT4-fs (loop2): Ignoring removed bh option [ 52.166906][ T606] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.227558][ T606] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.229765][ T613] EXT4-fs (loop5): Ignoring removed nobh option [ 52.264829][ T606] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.43: Allocating blocks 497-513 which overlap fs metadata [ 52.279582][ T606] EXT4-fs (loop2): pa ffff88811c969498: logic 128, phys. 385, len 8 [ 52.287647][ T606] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 52.293580][ T613] EXT4-fs (loop5): Ignoring removed bh option [ 52.303995][ T613] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.311658][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.323949][ T611] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.331864][ T611] device bridge_slave_0 entered promiscuous mode [ 52.346101][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.353487][ T611] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.361410][ T611] device bridge_slave_1 entered promiscuous mode [ 52.368843][ T556] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.384762][ T613] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.385999][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.409332][ T556] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.416265][ T610] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.438726][ T610] device bridge_slave_0 entered promiscuous mode [ 52.461156][ T613] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.38: Allocating blocks 497-513 which overlap fs metadata [ 52.465823][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.475368][ T613] EXT4-fs (loop5): pa ffff88811cb593f0: logic 128, phys. 385, len 8 [ 52.483214][ T610] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.490071][ T613] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 52.507522][ T556] EXT4-fs error (device loop2): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.512115][ T610] device bridge_slave_1 entered promiscuous mode [ 52.536922][ T556] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.547195][ T556] EXT4-fs error (device loop2): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 52.550948][ T582] EXT4-fs error (device loop5): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.559554][ T321] EXT4-fs error (device loop2): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.576986][ T582] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.588423][ T321] EXT4-fs error (device loop2): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.617764][ T582] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.632615][ T618] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.635204][ T582] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.640379][ T618] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.651286][ T582] EXT4-fs error (device loop5): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 52.657168][ T618] device bridge_slave_0 entered promiscuous mode [ 52.668268][ T321] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 52.694668][ T618] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.701708][ T618] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.709041][ T321] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.709566][ T618] device bridge_slave_1 entered promiscuous mode [ 52.724772][ T321] EXT4-fs error (device loop5): ext4_dirty_inode:6162: inode #15: comm kworker/u4:3: mark_inode_dirty error [ 52.737239][ T321] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm kworker/u4:3: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 52.755298][ T321] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 52.768160][ T321] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.768160][ T321] [ 52.779182][ T321] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 52.791786][ T321] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.791786][ T321] [ 52.863182][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.871162][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.904745][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.913172][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.921924][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.928988][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.936645][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.945159][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.953362][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.960410][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.967806][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.990337][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.998545][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.026463][ T224] device bridge_slave_1 left promiscuous mode [ 53.032705][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.041266][ T224] device bridge_slave_0 left promiscuous mode [ 53.047489][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.055229][ T224] device bridge_slave_1 left promiscuous mode [ 53.061347][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.069084][ T224] device bridge_slave_0 left promiscuous mode [ 53.075701][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.083990][ T224] device bridge_slave_1 left promiscuous mode [ 53.090927][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.098384][ T224] device bridge_slave_0 left promiscuous mode [ 53.104683][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.112641][ T224] device bridge_slave_1 left promiscuous mode [ 53.119061][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.126653][ T224] device bridge_slave_0 left promiscuous mode [ 53.132742][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.140501][ T224] device bridge_slave_1 left promiscuous mode [ 53.146651][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.153908][ T224] device bridge_slave_0 left promiscuous mode [ 53.160381][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.168863][ T224] device veth1_macvtap left promiscuous mode [ 53.174877][ T224] device veth0_vlan left promiscuous mode [ 53.180774][ T224] device veth1_macvtap left promiscuous mode [ 53.186938][ T224] device veth0_vlan left promiscuous mode [ 53.192857][ T224] device veth1_macvtap left promiscuous mode [ 53.198921][ T224] device veth0_vlan left promiscuous mode [ 53.205086][ T224] device veth1_macvtap left promiscuous mode [ 53.211064][ T224] device veth0_vlan left promiscuous mode [ 53.217111][ T224] device veth1_macvtap left promiscuous mode [ 53.223499][ T224] device veth0_vlan left promiscuous mode [ 53.591886][ T611] device veth0_vlan entered promiscuous mode [ 53.603094][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.612014][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.620645][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.628391][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.636315][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.643879][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.652408][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.661263][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.669400][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.676440][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.683972][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.693335][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.701821][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.708928][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.717107][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.742198][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.749476][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.757170][ T631] device bridge_slave_0 entered promiscuous mode [ 53.766157][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.774188][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.781662][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.789155][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.798207][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.806907][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.814201][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.822306][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.837329][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.844811][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.852498][ T631] device bridge_slave_1 entered promiscuous mode [ 53.874171][ T611] device veth1_macvtap entered promiscuous mode [ 53.882044][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.890926][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.899953][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.907098][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.914718][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.922879][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.931328][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.939900][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.948488][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.970663][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.979082][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.987426][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.996008][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.019029][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.027588][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.038533][ T610] device veth0_vlan entered promiscuous mode [ 54.060473][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.068608][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.077209][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.085862][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.094189][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.103223][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.111634][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.119269][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.135065][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.142114][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.149913][ T633] device bridge_slave_0 entered promiscuous mode [ 54.159061][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.166148][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.173535][ T633] device bridge_slave_1 entered promiscuous mode [ 54.214028][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.225991][ T641] EXT4-fs (loop4): Ignoring removed nobh option [ 54.226479][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.232484][ T641] EXT4-fs (loop4): Ignoring removed bh option [ 54.246733][ T641] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.256330][ T610] device veth1_macvtap entered promiscuous mode [ 54.276387][ T641] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 54.280889][ T618] device veth0_vlan entered promiscuous mode [ 54.317127][ T641] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.46: Allocating blocks 497-513 which overlap fs metadata [ 54.331431][ T641] EXT4-fs (loop4): pa ffff88811c969348: logic 128, phys. 385, len 8 [ 54.339637][ T641] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.349970][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.358335][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.366966][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.372047][ T611] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.379404][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.390659][ T611] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.398785][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.420576][ T611] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.420956][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.443421][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.444062][ T611] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.460570][ T611] EXT4-fs error (device loop4): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 54.469368][ T618] device veth1_macvtap entered promiscuous mode [ 54.478883][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.493635][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.517092][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.524481][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.531946][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.541173][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.548242][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.556250][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.564887][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.571891][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.579408][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.587614][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.595768][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.603799][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.611931][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.619761][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.628248][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.636728][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.645059][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.653342][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.687893][ T646] EXT4-fs (loop1): Ignoring removed nobh option [ 54.694903][ T646] EXT4-fs (loop1): Ignoring removed bh option [ 54.701422][ T646] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.715279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.723659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.725564][ T646] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 54.755992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.756205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.780488][ T646] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.53: Allocating blocks 497-513 which overlap fs metadata [ 54.795602][ T646] EXT4-fs (loop1): pa ffff888125acfd20: logic 128, phys. 385, len 8 [ 54.800567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.803602][ T646] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 54.819067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.829039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.837476][ T610] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.837622][ T610] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.863783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.875308][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.882864][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.890739][ T610] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.891051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.914254][ T610] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 54.924467][ T610] EXT4-fs error (device loop1): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 54.939275][ T321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.954984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.963316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.972548][ T321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 54.982795][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.994153][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.002085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.010394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.018596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.027250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.027563][ T653] EXT4-fs (loop6): Ignoring removed nobh option [ 55.035815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.041937][ T653] EXT4-fs (loop6): Ignoring removed bh option [ 55.050419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.056303][ T653] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.064681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.087538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.096064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.102832][ T653] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 55.103794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.137049][ T631] device veth0_vlan entered promiscuous mode [ 55.159696][ T653] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.56: Allocating blocks 497-513 which overlap fs metadata [ 55.174124][ T653] EXT4-fs (loop6): pa ffff88811c969930: logic 128, phys. 385, len 8 [ 55.180705][ T633] device veth0_vlan entered promiscuous mode [ 55.182266][ T653] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.194533][ T633] device veth1_macvtap entered promiscuous mode [ 55.206380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.215003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.223601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.232805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.243751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.251767][ T618] EXT4-fs error (device loop6): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.252512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.274496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.274692][ T618] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.282724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.304878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.312744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.312810][ T618] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.335253][ T618] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 55.346649][ T631] device veth1_macvtap entered promiscuous mode [ 55.358708][ T618] EXT4-fs error (device loop6): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 55.372735][ T9] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 195373767360259: comm kworker/u4:1: lblock 0 mapped to illegal pblock 195373767360259 (length 1) 2026/03/02 04:32:51 executed programs: 51 [ 55.382160][ T651] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.397339][ T651] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.397388][ T9] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 55.407733][ T651] device bridge_slave_0 entered promiscuous mode [ 55.423455][ T9] EXT4-fs (loop6): This should not happen!! Data will be lost [ 55.423455][ T9] [ 55.437795][ T9] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.438780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.452772][ T9] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 55.460451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.475505][ T9] EXT4-fs error (device loop6): ext4_map_blocks:740: inode #15: block 195373767360295: comm kworker/u4:1: lblock 36 mapped to illegal pblock 195373767360295 (length 1) [ 55.483141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.501314][ T9] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 55.509926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.522382][ T9] EXT4-fs (loop6): This should not happen!! Data will be lost [ 55.522382][ T9] [ 55.530735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.548546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.557562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.567454][ T651] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.574625][ T651] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.582360][ T651] device bridge_slave_1 entered promiscuous mode [ 55.611119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.619837][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.706996][ T662] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.715548][ T662] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.728476][ T664] EXT4-fs (loop0): Ignoring removed nobh option [ 55.734740][ T662] device bridge_slave_0 entered promiscuous mode [ 55.737153][ T666] EXT4-fs (loop7): Ignoring removed nobh option [ 55.748269][ T666] EXT4-fs (loop7): Ignoring removed bh option [ 55.755199][ T666] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.759079][ T664] EXT4-fs (loop0): Ignoring removed bh option [ 55.768778][ T662] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.775198][ T664] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.781797][ T662] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.802317][ T662] device bridge_slave_1 entered promiscuous mode [ 55.817774][ T666] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 55.851094][ T664] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 55.878462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.887339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.891360][ T666] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.60: Allocating blocks 497-513 which overlap fs metadata [ 55.895644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.910539][ T666] EXT4-fs (loop7): pa ffff88812582f2a0: logic 128, phys. 385, len 8 [ 55.925518][ T666] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 55.931354][ T664] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.51: Allocating blocks 497-513 which overlap fs metadata [ 55.936933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.958915][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.965984][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.973375][ T633] EXT4-fs error (device loop7): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.982027][ T664] EXT4-fs (loop0): pa ffff88811cb4fc78: logic 128, phys. 385, len 8 [ 55.988242][ T633] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.996028][ T664] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 56.022462][ T633] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.041222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.050648][ T633] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 56.051308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.061029][ T633] EXT4-fs error (device loop7): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 56.068773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.088160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.095913][ T631] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.101982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.110671][ T631] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.118522][ T321] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 13043815699816: comm kworker/u4:3: lblock 0 mapped to illegal pblock 13043815699816 (length 1) [ 56.134399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.149730][ T321] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.158410][ T631] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.169974][ T321] EXT4-fs (loop7): This should not happen!! Data will be lost [ 56.169974][ T321] [ 56.184307][ T631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 56.194290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.203924][ T631] EXT4-fs error (device loop0): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 56.212114][ T321] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.224449][ T542] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm kworker/u4:6: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.237438][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.251803][ T542] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 56.258856][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.259522][ T321] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.268871][ T542] EXT4-fs error (device loop0): ext4_dirty_inode:6162: inode #15: comm kworker/u4:6: mark_inode_dirty error [ 56.277152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.292405][ T542] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm kworker/u4:6: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 56.303943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.311545][ T542] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.327051][ T321] EXT4-fs error (device loop7): ext4_map_blocks:740: inode #15: block 13043815699852: comm kworker/u4:3: lblock 36 mapped to illegal pblock 13043815699852 (length 1) [ 56.335192][ T542] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.335192][ T542] [ 56.347805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.365918][ T542] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 28 [ 56.374345][ T321] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 56.382258][ T542] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.382258][ T542] [ 56.394998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.407059][ T542] EXT4-fs (loop0): Total free blocks count 0 [ 56.417013][ T321] EXT4-fs (loop7): This should not happen!! Data will be lost [ 56.417013][ T321] [ 56.424592][ T542] EXT4-fs (loop0): Free/Dirty block details [ 56.424601][ T542] EXT4-fs (loop0): free_blocks=32 [ 56.424608][ T542] EXT4-fs (loop0): dirty_blocks=0 [ 56.424614][ T542] EXT4-fs (loop0): Block reservation details [ 56.466769][ T651] device veth0_vlan entered promiscuous mode [ 56.491870][ T673] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.499179][ T673] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.507117][ T673] device bridge_slave_0 entered promiscuous mode [ 56.531848][ T673] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.539019][ T673] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.548058][ T673] device bridge_slave_1 entered promiscuous mode [ 56.565119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.573521][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.584651][ T651] device veth1_macvtap entered promiscuous mode [ 56.607984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.616819][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.624046][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.632924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.641851][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.648919][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.657485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.665969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.674246][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.683179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.691573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.704923][ T686] EXT4-fs (loop8): Ignoring removed nobh option [ 56.714727][ T686] EXT4-fs (loop8): Ignoring removed bh option [ 56.721363][ T686] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.736224][ T686] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 56.767169][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.774799][ T686] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.58: Allocating blocks 497-513 which overlap fs metadata [ 56.778765][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.790674][ T686] EXT4-fs (loop8): pa ffff888125acf2a0: logic 128, phys. 385, len 8 [ 56.805955][ T686] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 56.838869][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.844151][ T651] EXT4-fs error (device loop8): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.850117][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.865408][ T651] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.886636][ T651] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.901718][ T651] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 56.911895][ T651] EXT4-fs error (device loop8): ext4_dirty_inode:6162: inode #2: comm syz-executor: mark_inode_dirty error [ 56.925164][ T321] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.939863][ T321] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 56.973236][ T662] device veth0_vlan entered promiscuous mode [ 56.990302][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.000061][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.009764][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.018634][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.027613][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.035659][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.043145][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.050788][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.076935][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.086016][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.094971][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.102378][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.110304][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.119477][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.128158][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.135384][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.148989][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.156820][ T689] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.164539][ T689] device bridge_slave_0 entered promiscuous mode [ 57.175282][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.187276][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.194559][ T689] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.201942][ T689] device bridge_slave_1 entered promiscuous mode [ 57.209066][ T685] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.216320][ T685] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.223577][ T685] device bridge_slave_0 entered promiscuous mode [ 57.240443][ T662] device veth1_macvtap entered promiscuous mode [ 57.251695][ T685] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.258817][ T685] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.266441][ T685] device bridge_slave_1 entered promiscuous mode [ 57.275887][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.284105][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.292388][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.320475][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.329749][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready