Warning: Permanently added '10.128.0.213' (ED25519) to the list of known hosts. 2024/06/24 21:33:06 ignoring optional flag "sandboxArg"="0" 2024/06/24 21:33:06 parsed 1 programs 2024/06/24 21:33:06 executed programs: 0 [ 46.690613][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 46.690623][ T24] audit: type=1400 audit(1719264786.399:90): avc: denied { mount } for pid=343 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 46.839069][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.846229][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.854038][ T353] device bridge_slave_0 entered promiscuous mode [ 46.863533][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.870470][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.877900][ T353] device bridge_slave_1 entered promiscuous mode [ 46.906540][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.914004][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.921280][ T361] device bridge_slave_0 entered promiscuous mode [ 46.928913][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.936017][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.943439][ T361] device bridge_slave_1 entered promiscuous mode [ 47.000048][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.007031][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.014488][ T357] device bridge_slave_0 entered promiscuous mode [ 47.033749][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.041016][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.048557][ T357] device bridge_slave_1 entered promiscuous mode [ 47.076117][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.083035][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.090177][ T359] device bridge_slave_0 entered promiscuous mode [ 47.099353][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.106326][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.113783][ T359] device bridge_slave_1 entered promiscuous mode [ 47.162708][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.169540][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.176777][ T352] device bridge_slave_0 entered promiscuous mode [ 47.187494][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.194762][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.201973][ T352] device bridge_slave_1 entered promiscuous mode [ 47.223726][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.230738][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.238370][ T362] device bridge_slave_0 entered promiscuous mode [ 47.247870][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.254794][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.261951][ T362] device bridge_slave_1 entered promiscuous mode [ 47.319237][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.326123][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.333456][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.340316][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.374986][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.381829][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.389048][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.395990][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.439247][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.446706][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.454419][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.461256][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.470991][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.478104][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.485262][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.492084][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.509353][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.516311][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.523388][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.530168][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.538519][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.545659][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.553049][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.560338][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.567793][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.574871][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.582052][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.589295][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.596345][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.603504][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.611231][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.619018][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.634585][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.642858][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.650864][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.657894][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.665236][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.673480][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.681375][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.688318][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.703701][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.711557][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.719870][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.738621][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.763755][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.771839][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.779684][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.787773][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.795209][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.802501][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.811099][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.818274][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.825576][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.833719][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.840630][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.848124][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.856079][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.862927][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.870031][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.878052][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.885078][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.892210][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.900087][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.906922][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.914176][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.925583][ T353] device veth0_vlan entered promiscuous mode [ 47.932390][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.940511][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.948869][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.957129][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.982349][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.989684][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.997422][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.004651][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.011771][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.019957][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.027886][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.036687][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.045018][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.052099][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.059517][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.067500][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.075516][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.084225][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.092616][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.099537][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.106853][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.114907][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.122839][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.130014][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.137361][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.145401][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.153652][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.160500][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.167826][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.176023][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.184015][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.191026][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.198240][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.206144][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.223126][ T353] device veth1_macvtap entered promiscuous mode [ 48.240888][ T361] device veth0_vlan entered promiscuous mode [ 48.253204][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.260657][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.269527][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.277333][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.285460][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.293721][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.302063][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.310309][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.318691][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.327765][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.335672][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.343541][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.351293][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.359092][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.366932][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.374794][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.382587][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.389949][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.402879][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.411260][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.419655][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.428277][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.439816][ T359] device veth0_vlan entered promiscuous mode [ 48.450140][ T357] device veth0_vlan entered promiscuous mode [ 48.458162][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.466690][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.474751][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.482093][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.489633][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.496938][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.505406][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.513823][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.521978][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.530361][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.544692][ T24] audit: type=1400 audit(1719264788.259:91): avc: denied { mounton } for pid=353 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 48.545278][ T361] device veth1_macvtap entered promiscuous mode [ 48.583983][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.593314][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.601572][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.605195][ T24] audit: type=1400 audit(1719264788.309:92): avc: denied { mounton } for pid=384 comm="syz-executor.2" path="/root/syzkaller-testdir1792130724/syzkaller.zcfVw6/0/bus" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.610731][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.648017][ T352] device veth0_vlan entered promiscuous mode [ 48.660814][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.663850][ T385] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.669193][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.677688][ T24] audit: type=1400 audit(1719264788.389:93): avc: denied { mount } for pid=384 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.685331][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.707016][ T385] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/0/bus supports timestamps until 2038 (0x7fffffff) [ 48.714983][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.737156][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.745974][ T24] audit: type=1400 audit(1719264788.449:94): avc: denied { write } for pid=384 comm="syz-executor.2" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.748291][ T357] device veth1_macvtap entered promiscuous mode [ 48.779137][ T359] device veth1_macvtap entered promiscuous mode [ 48.787918][ T352] device veth1_macvtap entered promiscuous mode [ 48.795554][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.802869][ T24] audit: type=1400 audit(1719264788.449:95): avc: denied { add_name } for pid=384 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.804166][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.824782][ T24] audit: type=1400 audit(1719264788.449:96): avc: denied { create } for pid=384 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.832119][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.859128][ T24] audit: type=1400 audit(1719264788.459:97): avc: denied { write open } for pid=384 comm="syz-executor.2" path="/root/syzkaller-testdir1792130724/syzkaller.zcfVw6/0/bus/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.859769][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.889163][ T24] audit: type=1400 audit(1719264788.459:98): avc: denied { mounton } for pid=384 comm="syz-executor.2" path="/root/syzkaller-testdir1792130724/syzkaller.zcfVw6/0/bus/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.895554][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.922352][ T385] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 246: comm syz-executor.2: lblock 38 mapped to illegal pblock 246 (length 1) [ 48.922949][ T24] audit: type=1400 audit(1719264788.489:99): avc: denied { read append } for pid=384 comm="syz-executor.2" path="/root/syzkaller-testdir1792130724/syzkaller.zcfVw6/0/bus/file0/hugetlb.2MB.usage_in_bytes" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.942454][ T385] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0 [ 48.989307][ T385] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 48.999918][ T385] EXT4-fs error (device loop2): ext4_ext_truncate:4426: inode #19: comm syz-executor.2: mark_inode_dirty error [ 49.011753][ T385] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0 [ 49.026265][ T385] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 49.037568][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.038014][ T385] EXT4-fs error (device loop2): ext4_truncate:4361: inode #19: comm syz-executor.2: mark_inode_dirty error [ 49.046259][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.058123][ T385] EXT4-fs error (device loop2): ext4_find_extent:928: inode #19: comm syz-executor.2: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 49.066558][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.084750][ T385] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 49.092925][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.105426][ T385] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.105426][ T385] [ 49.113395][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.131741][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.140697][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.149287][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 49.149478][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.163585][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 49.171985][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.193574][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.201839][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.210030][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.228700][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.237098][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.277099][ T362] device veth0_vlan entered promiscuous mode [ 49.291003][ T395] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.300987][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.310599][ T393] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 49.319769][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.327735][ T393] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.327743][ T395] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/1/bus supports timestamps until 2038 (0x7fffffff) [ 49.380110][ T362] device veth1_macvtap entered promiscuous mode [ 49.386670][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 49.392641][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.407909][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.416614][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.425001][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.433315][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.446006][ T405] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.462029][ T405] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.462982][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.483787][ T409] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 49.504013][ T409] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.512553][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.519446][ T410] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 49.539496][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.548078][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.558802][ T421] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.567525][ T410] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.570339][ T421] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/2/bus supports timestamps until 2038 (0x7fffffff) [ 49.582417][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 49.598225][ T389] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 49.665345][ T410] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 242: comm syz-executor.3: lblock 34 mapped to illegal pblock 242 (length 1) [ 49.677337][ T429] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 4294966995: comm kworker/u4:5: lblock 30 mapped to illegal pblock 4294966995 (length 1) [ 49.692790][ T410] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 34 with max blocks 1 with error 117 [ 49.708816][ T429] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 30: len 1: ext4_ext_map_blocks returned -117 [ 49.714953][ T410] EXT4-fs (loop3): This should not happen!! Data will be lost [ 49.714953][ T410] [ 49.725329][ T429] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 49.746770][ T429] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 49.759410][ T110] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 49.760445][ T429] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 49.786600][ T429] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 49.799466][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 49.803652][ T430] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 49.820208][ T429] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 31: len 1: ext4_ext_map_blocks returned -28 [ 49.824792][ T430] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.840220][ T429] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 49.864358][ T429] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 49.877454][ T433] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.887253][ T429] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 49.891439][ T433] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/1/bus supports timestamps until 2038 (0x7fffffff) [ 49.900486][ T429] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 49.915228][ T439] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 49.927562][ T429] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 32: len 1: ext4_ext_map_blocks returned -28 [ 49.935474][ T439] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/1/bus supports timestamps until 2038 (0x7fffffff) [ 49.948658][ T429] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 49.976464][ T429] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 49.986060][ T429] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 49.999176][ T429] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 33: len 1: ext4_ext_map_blocks returned -28 [ 50.012864][ T110] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 50.013842][ T429] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 50.076251][ T447] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 50.088166][ T447] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/1/bus supports timestamps until 2038 (0x7fffffff) [ 50.109673][ T429] EXT4-fs error (device loop0): ext4_map_blocks:710: inode #19: block 232: comm kworker/u4:5: lblock 24 mapped to illegal pblock 232 (length 1) [ 50.131286][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117 [ 50.145479][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 50.159879][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 50.169788][ T429] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 50.183329][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 50.199625][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 50.232541][ T429] EXT4-fs error (device loop0): ext4_find_extent:928: inode #19: comm kworker/u4:5: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 50.253004][ T451] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.272716][ T451] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/3/bus supports timestamps until 2038 (0x7fffffff) [ 50.290971][ T7] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 50.323500][ T460] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 50.330991][ T469] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 50.333323][ T460] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/1/bus supports timestamps until 2038 (0x7fffffff) [ 50.343052][ T456] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 50.369558][ T469] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/2/bus supports timestamps until 2038 (0x7fffffff) [ 50.372561][ T456] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/1/bus supports timestamps until 2038 (0x7fffffff) [ 50.398067][ T389] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 50.416317][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117 [ 50.430810][ T460] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 237: comm syz-executor.3: lblock 29 mapped to illegal pblock 237 (length 1) [ 50.430839][ T474] ================================================================== [ 50.453166][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 50.454162][ T474] BUG: KASAN: use-after-free in ext4_find_extent+0xbab/0xdb0 [ 50.454179][ T474] Read of size 4 at addr ffff8881222dfa58 by task kworker/u4:6/474 [ 50.483213][ T474] [ 50.485713][ T474] CPU: 1 PID: 474 Comm: kworker/u4:6 Not tainted 5.10.215-syzkaller-1002366-gb58b8f9dad93 #0 [ 50.487196][ T460] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 29 with max blocks 1 with error 117 [ 50.495831][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.495846][ T474] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work [ 50.495863][ T474] Call Trace: [ 50.495889][ T474] dump_stack_lvl+0x1e2/0x24b [ 50.509734][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 50.518804][ T474] ? bfq_pos_tree_add_move+0x43b/0x43b [ 50.518813][ T474] ? panic+0x812/0x812 [ 50.518822][ T474] ? __getblk_gfp+0x3d/0x7e0 [ 50.518840][ T474] print_address_description+0x81/0x3b0 [ 50.563287][ T474] kasan_report+0x179/0x1c0 [ 50.567712][ T474] ? ext4_find_extent+0xbab/0xdb0 [ 50.572650][ T474] ? ext4_find_extent+0xbab/0xdb0 [ 50.578211][ T474] __asan_report_load4_noabort+0x14/0x20 [ 50.583687][ T474] ext4_find_extent+0xbab/0xdb0 [ 50.588564][ T474] ext4_ext_map_blocks+0x26a/0x6ee0 [ 50.593569][ T474] ? _raw_spin_unlock_irq+0x4e/0x70 [ 50.598617][ T474] ? rwsem_down_write_slowpath+0xd2b/0x11b0 [ 50.604524][ T474] ? rwsem_down_read_slowpath+0x1000/0x1000 [ 50.610325][ T474] ? ext4_ext_release+0x10/0x10 [ 50.615313][ T474] ? _raw_read_unlock+0x25/0x40 [ 50.620048][ T474] ? ext4_es_lookup_extent+0x33b/0x940 [ 50.625378][ T474] ext4_map_blocks+0xa65/0x1d10 [ 50.630148][ T474] ? ext4_issue_zeroout+0x1b0/0x1b0 [ 50.635255][ T474] ? __kasan_check_read+0x11/0x20 [ 50.640106][ T474] ext4_convert_unwritten_extents+0x2a3/0x5a0 [ 50.646276][ T474] ? __kasan_check_write+0x14/0x20 [ 50.651386][ T474] ? trace_ext4_fallocate_exit+0x160/0x160 [ 50.657204][ T474] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 50.662783][ T474] ? compat_start_thread+0x80/0x80 [ 50.667631][ T474] ? _raw_spin_lock+0x1b0/0x1b0 [ 50.672456][ T474] ext4_convert_unwritten_io_end_vec+0x104/0x180 [ 50.678608][ T474] ext4_end_io_rsv_work+0x358/0x690 [ 50.683818][ T474] ? ext4_last_io_end_vec+0x70/0x70 [ 50.688854][ T474] ? read_word_at_a_time+0x12/0x20 [ 50.693987][ T474] ? strscpy+0x9c/0x260 [ 50.698229][ T474] process_one_work+0x6dc/0xbd0 [ 50.703005][ T474] worker_thread+0xaea/0x1510 [ 50.707690][ T474] ? _raw_spin_lock+0x1b0/0x1b0 [ 50.712375][ T474] ? __kasan_check_read+0x11/0x20 [ 50.717317][ T474] kthread+0x34b/0x3d0 [ 50.721314][ T474] ? worker_clr_flags+0x180/0x180 [ 50.726167][ T474] ? kthread_blkcg+0xd0/0xd0 [ 50.730853][ T474] ret_from_fork+0x1f/0x30 [ 50.735190][ T474] [ 50.737373][ T474] The buggy address belongs to the page: [ 50.743211][ T474] page:ffffea000488b7c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1222df [ 50.753252][ T474] flags: 0x4000000000000000() [ 50.757768][ T474] raw: 4000000000000000 ffffea00047f2588 ffffea000488b788 0000000000000000 [ 50.766188][ T474] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 50.774796][ T474] page dumped because: kasan: bad access detected [ 50.781215][ T474] page_owner tracks the page as freed [ 50.786501][ T474] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 439, ts 49816175847, free_ts 50252500583 [ 50.801176][ T474] prep_new_page+0x166/0x180 [ 50.805803][ T474] get_page_from_freelist+0x2d8c/0x2f30 [ 50.811156][ T474] __alloc_pages_nodemask+0x435/0xaf0 [ 50.816377][ T474] shmem_alloc_page+0x257/0x420 [ 50.821135][ T474] shmem_alloc_and_acct_page+0x395/0x8e0 [ 50.826703][ T474] shmem_getpage_gfp+0x891/0x2480 [ 50.831647][ T474] shmem_write_begin+0xca/0x1b0 [ 50.836529][ T474] generic_perform_write+0x2cd/0x570 [ 50.841845][ T474] __generic_file_write_iter+0x23c/0x560 [ 50.847518][ T474] generic_file_write_iter+0xaf/0x1c0 [ 50.852839][ T474] vfs_write+0xb55/0xe70 [ 50.857071][ T474] ksys_write+0x199/0x2c0 [ 50.861221][ T474] __x64_sys_write+0x7b/0x90 [ 50.865820][ T474] do_syscall_64+0x34/0x70 [ 50.870259][ T474] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 50.876240][ T474] page last free stack trace: [ 50.880934][ T474] free_unref_page_prepare+0x2ae/0x2d0 [ 50.886748][ T474] free_unref_page_list+0x122/0xb20 [ 50.892159][ T474] release_pages+0xea0/0xef0 [ 50.896671][ T474] __pagevec_release+0x84/0x100 [ 50.901462][ T474] shmem_undo_range+0x7d1/0x1a60 [ 50.906461][ T474] shmem_evict_inode+0x215/0x9d0 [ 50.911158][ T474] evict+0x2a3/0x6c0 [ 50.914900][ T474] iput+0x632/0x7e0 [ 50.918534][ T474] dentry_unlink_inode+0x2e5/0x3d0 [ 50.923691][ T474] __dentry_kill+0x447/0x650 [ 50.928301][ T474] dentry_kill+0xc0/0x2a0 [ 50.932475][ T474] dput+0x40/0x80 [ 50.936027][ T474] __fput+0x4f4/0x760 [ 50.940193][ T474] ____fput+0x15/0x20 [ 50.944016][ T474] task_work_run+0x129/0x190 [ 50.949072][ T474] exit_to_user_mode_loop+0xbf/0xd0 [ 50.954083][ T474] [ 50.956331][ T474] Memory state around the buggy address: [ 50.962038][ T474] ffff8881222df900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.970108][ T474] ffff8881222df980: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.978714][ T474] >ffff8881222dfa00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.986691][ T474] ^ [ 50.994005][ T474] ffff8881222dfa80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.002508][ T474] ffff8881222dfb00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.010585][ T474] ================================================================== [ 51.018548][ T474] Disabling lock debugging due to kernel taint [ 51.026818][ T460] EXT4-fs (loop3): This should not happen!! Data will be lost [ 51.026818][ T460] [ 51.035054][ T474] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 27: comm kworker/u4:6: lblock 27 mapped to illegal pblock 27 (length 1) [ 51.051885][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 51.052239][ T474] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 51.084607][ T474] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 51.098207][ T429] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 51.099745][ T474] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 51.112013][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.121643][ T474] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 51.134558][ T429] EXT4-fs error (device loop0): ext4_find_extent:928: inode #19: comm kworker/u4:5: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 51.163195][ T474] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.166267][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117 [ 51.192996][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 51.193062][ T474] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 28: comm kworker/u4:6: lblock 28 mapped to illegal pblock 28 (length 1) [ 51.208549][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.222201][ T474] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117 [ 51.234684][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 51.249087][ T474] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 51.263819][ T479] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.277685][ T474] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 51.287403][ T479] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/4/bus supports timestamps until 2038 (0x7fffffff) [ 51.296081][ T474] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 51.311918][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.321999][ T474] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.334818][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117 [ 51.347984][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 51.361312][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.387800][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 29: len 1: ext4_ext_map_blocks returned -117 [ 51.394642][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 51.432615][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.447130][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 30: len 1: ext4_ext_map_blocks returned -117 [ 51.461406][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.475298][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 31: len 1: ext4_ext_map_blocks returned -117 [ 51.489989][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.503480][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 32: len 1: ext4_ext_map_blocks returned -117 [ 51.527017][ T474] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 51.542845][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.557973][ T486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 51.558073][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 33: len 1: ext4_ext_map_blocks returned -117 [ 51.567376][ T486] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/3/bus supports timestamps until 2038 (0x7fffffff) [ 51.584626][ T484] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 51.608660][ T484] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/2/bus supports timestamps until 2038 (0x7fffffff) [ 51.609371][ T490] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 2024/06/24 21:33:11 executed programs: 22 [ 51.631667][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 51.631802][ T490] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/2/bus supports timestamps until 2038 (0x7fffffff) [ 51.650964][ T492] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 51.668796][ T492] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/2/bus supports timestamps until 2038 (0x7fffffff) [ 51.706481][ T429] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 51.744551][ T429] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 51.775030][ T507] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 51.782614][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.784186][ T507] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/2/bus supports timestamps until 2038 (0x7fffffff) [ 51.834514][ T389] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 51.836937][ T504] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/5/bus supports timestamps until 2038 (0x7fffffff) [ 51.864373][ T509] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 51.886490][ T429] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 51.906122][ T517] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 51.908959][ T509] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/4/bus supports timestamps until 2038 (0x7fffffff) [ 51.916280][ T517] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/3/bus supports timestamps until 2038 (0x7fffffff) [ 51.955204][ T474] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 196: comm kworker/u4:6: lblock 4 mapped to illegal pblock 196 (length 1) [ 51.972753][ T523] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 51.976428][ T504] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 197: comm syz-executor.2: lblock 5 mapped to illegal pblock 197 (length 1) [ 51.984102][ T523] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/3/bus supports timestamps until 2038 (0x7fffffff) [ 51.997150][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117 [ 52.011907][ T429] EXT4-fs error (device loop0): ext4_map_blocks:710: inode #19: block 203: comm kworker/u4:5: lblock 11 mapped to illegal pblock 203 (length 1) [ 52.026308][ T504] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 5 with max blocks 1 with error 117 [ 52.053499][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117 [ 52.072732][ T517] EXT4-fs error (device loop1): ext4_map_blocks:710: inode #19: block 203: comm syz-executor.1: lblock 11 mapped to illegal pblock 203 (length 1) [ 52.075187][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 52.088377][ T507] EXT4-fs error (device loop0): ext4_map_blocks:710: inode #19: block 243: comm syz-executor.0: lblock 35 mapped to illegal pblock 243 (length 1) [ 52.102100][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.127176][ T429] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 52.135783][ T474] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 52.140910][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.153935][ T474] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.170241][ T504] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.170241][ T504] [ 52.175945][ T474] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 52.186778][ T509] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 198: comm syz-executor.5: lblock 6 mapped to illegal pblock 198 (length 1) [ 52.199149][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.214104][ T509] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 6 with max blocks 1 with error 117 [ 52.227161][ T523] EXT4-fs error (device loop4): ext4_map_blocks:710: inode #19: block 193: comm syz-executor.4: lblock 1 mapped to illegal pblock 193 (length 1) [ 52.238937][ T389] EXT4-fs error (device loop4): ext4_map_blocks:710: inode #19: block 192: comm kworker/u4:3: lblock 0 mapped to illegal pblock 192 (length 1) [ 52.268473][ T9] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 192: comm kworker/u4:1: lblock 0 mapped to illegal pblock 192 (length 1) [ 52.274072][ T389] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117 [ 52.283118][ T507] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 35 with max blocks 1 with error 117 [ 52.303559][ T509] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.303559][ T509] [ 52.320197][ T429] EXT4-fs error (device loop0): ext4_find_extent:928: inode #19: comm kworker/u4:5: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 52.321009][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 52.338757][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117 [ 52.352765][ T517] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0 [ 52.365968][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0 [ 52.380869][ T389] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 52.394380][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.409187][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 52.417704][ T429] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 52.431542][ T9] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117 [ 52.444197][ T507] EXT4-fs (loop0): This should not happen!! Data will be lost [ 52.444197][ T507] [ 52.458508][ T523] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 1 with error 117 [ 52.467958][ T517] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.480833][ T523] EXT4-fs (loop4): This should not happen!! Data will be lost [ 52.480833][ T523] [ 52.490041][ T517] EXT4-fs error (device loop1): ext4_ext_truncate:4426: inode #19: comm syz-executor.1: mark_inode_dirty error [ 52.499212][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.510693][ T517] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0 [ 52.523143][ T389] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.537055][ T517] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.548291][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 52.556404][ T517] EXT4-fs error (device loop1): ext4_truncate:4361: inode #19: comm syz-executor.1: mark_inode_dirty error [ 52.571235][ T533] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 52.581482][ T517] EXT4-fs error (device loop1): ext4_map_blocks:710: inode #19: block 192: comm syz-executor.1: lblock 0 mapped to illegal pblock 192 (length 1) [ 52.605561][ T517] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 52.606386][ T429] EXT4-fs error (device loop0): ext4_find_extent:928: inode #19: comm kworker/u4:5: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 52.617909][ T517] EXT4-fs (loop1): This should not happen!! Data will be lost [ 52.617909][ T517] [ 52.642556][ T389] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 52.646826][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.661059][ T533] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/3/bus supports timestamps until 2038 (0x7fffffff) [ 52.668319][ T9] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 52.695517][ T9] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.709007][ T9] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:1: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 52.722581][ T389] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.727321][ T9] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117 [ 52.753682][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 52.768219][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 52.771796][ T414] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0 [ 52.792541][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117 [ 52.807372][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.807493][ T9] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 52.834384][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117 [ 52.849092][ T110] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 52.863455][ T414] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0 [ 52.863820][ T9] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.891376][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.891699][ T110] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 52.909880][ T9] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:1: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 52.919070][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 15: len 1: ext4_ext_map_blocks returned -117 [ 52.938418][ T541] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.954094][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 52.963055][ T541] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/6/bus supports timestamps until 2038 (0x7fffffff) [ 52.974126][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117 [ 53.002775][ T9] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 2: len 1: ext4_ext_map_blocks returned -117 [ 53.017786][ T533] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0 [ 53.017955][ T533] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 53.032634][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.045371][ T533] EXT4-fs error (device loop3): ext4_add_nondir:2739: inode #19: comm syz-executor.3: mark_inode_dirty error [ 53.054676][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117 [ 53.081595][ T9] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.097348][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.106991][ T9] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117 [ 53.111408][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117 [ 53.125896][ T9] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.141441][ T429] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.155630][ T9] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117 [ 53.169042][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117 [ 53.198408][ T9] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.211505][ T110] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 53.212089][ T9] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117 [ 53.238031][ T429] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117 [ 53.240702][ T9] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.254316][ T110] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 53.283467][ T548] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 53.292892][ T548] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/4/bus supports timestamps until 2038 (0x7fffffff) [ 53.315800][ T552] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 53.325302][ T552] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/4/bus supports timestamps until 2038 (0x7fffffff) [ 53.559940][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.569111][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/7/bus supports timestamps until 2038 (0x7fffffff) [ 53.584040][ T567] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 53.593338][ T567] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/5/bus supports timestamps until 2038 (0x7fffffff) [ 53.615288][ T474] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 53.645750][ T565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 53.656553][ T575] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 53.667120][ T564] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 53.667321][ T565] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/4/bus supports timestamps until 2038 (0x7fffffff) [ 53.686752][ T575] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/5/bus supports timestamps until 2038 (0x7fffffff) [ 53.690670][ T564] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/3/bus supports timestamps until 2038 (0x7fffffff) [ 53.718276][ T474] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 204: comm kworker/u4:6: lblock 12 mapped to illegal pblock 204 (length 1) [ 53.719580][ T559] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 249: comm syz-executor.2: lblock 41 mapped to illegal pblock 249 (length 1) [ 53.749743][ T567] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm syz-executor.5: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 53.750080][ T559] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 41 with max blocks 1 with error 117 [ 53.767964][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117 [ 53.780770][ T559] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.780770][ T559] [ 53.780837][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 5: len 1: ext4_ext_map_blocks returned -28 [ 53.796097][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 53.840214][ T567] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 38 with max blocks 10 with error 117 [ 53.853218][ T110] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 53.862439][ T567] EXT4-fs (loop5): This should not happen!! Data will be lost [ 53.862439][ T567] [ 53.870652][ T474] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 53.886622][ T389] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 53.886639][ T110] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 53.908485][ T474] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 53.923241][ T565] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 241: comm syz-executor.3: lblock 33 mapped to illegal pblock 241 (length 1) [ 53.924013][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 53.939435][ T110] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 53.952447][ T9] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 192: comm kworker/u4:1: lblock 0 mapped to illegal pblock 192 (length 1) [ 53.965413][ T565] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 33 with max blocks 1 with error 117 [ 53.980185][ T474] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:6: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 53.993477][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117 [ 54.011989][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 54.038572][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 6: len 1: ext4_ext_map_blocks returned -28 [ 54.045598][ T565] EXT4-fs (loop3): This should not happen!! Data will be lost [ 54.045598][ T565] [ 54.052791][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 54.064140][ T110] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 54.077141][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117 [ 54.092130][ T588] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 54.103954][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 54.113478][ T588] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/5/bus supports timestamps until 2038 (0x7fffffff) [ 54.122817][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 54.151560][ T474] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 54.160795][ T9] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 54.173904][ T110] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 54.173954][ T474] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 54.196799][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.202509][ T110] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 54.211043][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.222947][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 54.235486][ T9] EXT4-fs error (device loop3): ext4_find_extent:928: inode #19: comm kworker/u4:1: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 54.248164][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 7: len 1: ext4_ext_map_blocks returned -28 [ 54.266436][ T474] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:6: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 54.280424][ T110] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 54.298888][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117 [ 54.312419][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117 [ 54.326334][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.353153][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 15: len 1: ext4_ext_map_blocks returned -117 [ 54.364967][ T110] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 54.367052][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.376949][ T389] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 54.389203][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117 [ 54.416117][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.428965][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117 [ 54.442786][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 54.455655][ T110] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 54.470222][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.472864][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 54.484230][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117 [ 54.506678][ T389] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 54.506959][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.522690][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 54.533848][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117 [ 54.549078][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 8: len 1: ext4_ext_map_blocks returned -28 [ 54.560873][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.574891][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 54.588662][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117 [ 54.599759][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 9: len 1: ext4_ext_map_blocks returned -28 [ 54.614298][ T9] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 54.627607][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 54.641188][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 54.641198][ T24] audit: type=1400 audit(1719264794.349:102): avc: denied { remove_name } for pid=75 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.663028][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 10: len 1: ext4_ext_map_blocks returned -28 [ 54.692708][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.695319][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -28) [ 54.708701][ T596] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 54.721198][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117 [ 54.742747][ T9] EXT4-fs error (device loop3): ext4_find_extent:928: inode #19: comm kworker/u4:1: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 54.742756][ T596] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/4/bus supports timestamps until 2038 (0x7fffffff) [ 54.748260][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.760890][ T24] audit: type=1400 audit(1719264794.349:103): avc: denied { rename } for pid=75 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.810219][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 2: len 1: ext4_ext_map_blocks returned -117 [ 54.824236][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.825723][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117 [ 54.837306][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117 [ 54.851543][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117 [ 54.864644][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.878422][ T110] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.891365][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117 [ 54.918082][ T602] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 54.927142][ T414] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0 [ 54.927151][ T602] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/6/bus supports timestamps until 2038 (0x7fffffff) [ 54.941065][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.968089][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117 [ 54.981839][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 54.994891][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117 [ 55.009186][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 55.022796][ T597] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 55.026301][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117 [ 55.053690][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 13: len 1: ext4_ext_map_blocks returned -28 [ 55.053999][ T9] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 55.068669][ T110] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 14: len 1: ext4_ext_map_blocks returned -28 [ 55.080467][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117 [ 55.107748][ T9] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117 [ 55.119250][ T607] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 55.130644][ T607] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/6/bus supports timestamps until 2038 (0x7fffffff) [ 55.223318][ T612] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 55.232085][ T612] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/6/bus supports timestamps until 2038 (0x7fffffff) [ 55.379484][ T110] EXT4-fs error (device loop5): ext4_free_blocks:5686: comm kworker/u4:2: Freeing blocks not in datazone - block = 208, count = 1 [ 55.393756][ T612] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 254: comm syz-executor.5: lblock 46 mapped to illegal pblock 254 (length 1) [ 55.399534][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 55.410945][ T618] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 55.423266][ T110] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 55.431240][ T612] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 46 with max blocks 1 with error 117 [ 55.453200][ T110] EXT4-fs error (device loop5): __ext4_ext_dirty:182: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 55.458201][ T618] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/7/bus supports timestamps until 2038 (0x7fffffff) [ 55.480209][ T621] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 55.482551][ T612] EXT4-fs (loop5): This should not happen!! Data will be lost [ 55.482551][ T612] [ 55.492116][ T597] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 55.499428][ T621] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/5/bus supports timestamps until 2038 (0x7fffffff) [ 55.512793][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 45: len 1: ext4_ext_map_blocks returned -117 [ 55.545735][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 55.560553][ T110] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 55.570190][ T110] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 55.583338][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 55.593626][ T623] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 55.605870][ T414] EXT4-fs error (device loop4): ext4_map_blocks:710: inode #19: block 231: comm kworker/u4:4: lblock 23 mapped to illegal pblock 231 (length 1) [ 55.606337][ T618] EXT4-fs error (device loop4): ext4_map_blocks:710: inode #19: block 237: comm syz-executor.4: lblock 29 mapped to illegal pblock 237 (length 1) [ 55.630591][ T623] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/5/bus supports timestamps until 2038 (0x7fffffff) [ 55.636171][ T618] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 29 with max blocks 1 with error 117 [ 55.650935][ T625] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.662731][ T621] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 228: comm syz-executor.3: lblock 20 mapped to illegal pblock 228 (length 1) [ 55.671586][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 55.686479][ T389] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 3724541982: comm kworker/u4:3: lblock 18 mapped to illegal pblock 3724541982 (length 1) [ 55.700383][ T621] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 20 with max blocks 1 with error 117 [ 55.716234][ T625] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/8/bus supports timestamps until 2038 (0x7fffffff) [ 55.729205][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 55.742545][ T621] EXT4-fs (loop3): This should not happen!! Data will be lost [ 55.742545][ T621] [ 55.765605][ T618] EXT4-fs (loop4): This should not happen!! Data will be lost [ 55.765605][ T618] [ 55.776117][ T414] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117 [ 55.789991][ T24] audit: type=1400 audit(1719264795.499:104): avc: denied { mounton } for pid=637 comm="syz-executor.1" path="/root/syzkaller-testdir1129320759/syzkaller.dK8oNG/7/bus" dev="sda1" ino=1959 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 55.835344][ T597] EXT4-fs error (device loop2): ext4_free_blocks:5686: comm kworker/u4:7: Freeing blocks not in datazone - block = 208, count = 1 [ 55.849331][ T625] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 254: comm syz-executor.2: lblock 46 mapped to illegal pblock 254 (length 1) [ 55.889381][ T414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0 [ 55.900010][ T597] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 55.918583][ T414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 55.931418][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 55.941867][ T414] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 55.948659][ T389] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117 [ 55.976621][ T414] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 55.993953][ T647] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 55.994213][ T625] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 46 with max blocks 1 with error 117 [ 56.006127][ T647] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/7/bus supports timestamps until 2038 (0x7fffffff) [ 56.017150][ T597] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.030873][ T389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 56.038694][ T597] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 56.052878][ T625] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.052878][ T625] [ 56.063933][ T389] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.079294][ T24] audit: type=1400 audit(1719264795.769:105): avc: denied { unmount } for pid=362 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 56.082902][ T389] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 56.116058][ T389] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.128952][ T389] EXT4-fs error (device loop3): ext4_map_blocks:710: inode #19: block 3906963803: comm kworker/u4:3: lblock 19 mapped to illegal pblock 3906963803 (length 1) [ 56.135298][ T414] EXT4-fs error (device loop4): ext4_find_extent:928: inode #19: comm kworker/u4:4: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 56.145213][ T389] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4845: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117 [ 56.163901][ T414] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117 [ 56.191396][ T414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0 [ 56.210351][ T597] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 45: len 1: ext4_ext_map_blocks returned -117 [ 56.214893][ T414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.231095][ T389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 56.247395][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 56.247402][ T389] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.247496][ T389] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 56.283370][ T389] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.293060][ T597] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 56.300873][ T414] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 56.325720][ T389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 56.338980][ T414] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.355505][ T414] EXT4-fs error (device loop4): ext4_find_extent:928: inode #19: comm kworker/u4:4: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 56.356332][ T656] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 56.382834][ T414] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117 [ 56.383089][ T597] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.397051][ T414] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.418371][ T414] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117 [ 56.422966][ T656] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/8/bus supports timestamps until 2038 (0x7fffffff) [ 56.432708][ T652] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 56.446997][ T597] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 56.455136][ T652] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/6/bus supports timestamps until 2038 (0x7fffffff) [ 56.468105][ T597] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.482033][ T414] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.520338][ T389] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 56.530541][ T414] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 56.545033][ T389] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 56.571672][ T414] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.580432][ T597] EXT4-fs error (device loop0): ext4_map_blocks:710: inode #19: block 193: comm kworker/u4:7: lblock 1 mapped to illegal pblock 193 (length 1) [ 56.585165][ T414] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117 [ 56.599807][ T474] EXT4-fs error (device loop1): ext4_map_blocks:710: inode #19: block 193: comm kworker/u4:6: lblock 1 mapped to illegal pblock 193 (length 1) [ 56.613461][ T414] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.650363][ T665] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 56.661574][ T663] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 56.662385][ T665] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/6/bus supports timestamps until 2038 (0x7fffffff) [ 56.670765][ T663] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/8/bus supports timestamps until 2038 (0x7fffffff) [ 56.684982][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117 [ 56.708817][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117 [ 56.711786][ T597] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 56.738933][ T474] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 56.752585][ T597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.762030][ T597] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 56.774834][ T474] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 56.788924][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.793488][ T474] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 56.820081][ T597] EXT4-fs error (device loop0): ext4_find_extent:928: inode #19: comm kworker/u4:7: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 56.842415][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 56.842435][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 2: len 1: ext4_ext_map_blocks returned -117 [ 56.871379][ T663] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 231: comm syz-executor.5: lblock 23 mapped to illegal pblock 231 (length 1) [ 56.886532][ T110] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 205: comm kworker/u4:2: lblock 13 mapped to illegal pblock 205 (length 1) [ 56.886706][ T474] EXT4-fs error (device loop1): ext4_find_extent:928: inode #19: comm kworker/u4:6: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 56.901697][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117 [ 56.919381][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 2: len 1: ext4_ext_map_blocks returned -117 2024/06/24 21:33:16 executed programs: 51 [ 56.948373][ T474] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 56.962534][ T389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 56.964870][ T663] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 23 with max blocks 1 with error 117 [ 56.976584][ T597] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 56.989228][ T675] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 57.002545][ T597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 57.020632][ T597] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 57.021890][ T675] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/8/bus supports timestamps until 2038 (0x7fffffff) [ 57.033505][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.060478][ T597] EXT4-fs error (device loop0): ext4_find_extent:928: inode #19: comm kworker/u4:7: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 57.078808][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117 [ 57.079424][ T677] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.092663][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 57.092760][ T663] EXT4-fs (loop5): This should not happen!! Data will be lost [ 57.092760][ T663] [ 57.102019][ T110] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 57.115891][ T677] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/9/bus supports timestamps until 2038 (0x7fffffff) [ 57.125309][ T110] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 57.135628][ T474] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 57.148175][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.161104][ T597] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 57.170598][ T110] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:2: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 57.183522][ T474] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 57.198061][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117 [ 57.215948][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.244515][ T110] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 57.299064][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.305342][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117 [ 57.332458][ T474] EXT4-fs error (device loop1): ext4_find_extent:928: inode #19: comm kworker/u4:6: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 57.332489][ T389] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 239: comm kworker/u4:3: lblock 31 mapped to illegal pblock 239 (length 1) [ 57.366297][ T677] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 94838276917603: comm syz-executor.2: lblock 34 mapped to illegal pblock 94838276917603 (length 14) [ 57.370786][ T110] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 57.383246][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117 [ 57.392636][ T110] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 57.406157][ T389] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 31: len 1: ext4_ext_map_blocks returned -117 [ 57.419163][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.434123][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0 [ 57.447066][ T110] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:2: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 57.461977][ T686] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 57.479651][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 15: len 1: ext4_ext_map_blocks returned -117 [ 57.490288][ T474] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 57.502262][ T677] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 34 with max blocks 14 with error 117 [ 57.516446][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.529202][ T686] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/7/bus supports timestamps until 2038 (0x7fffffff) [ 57.545255][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.560782][ T389] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 57.568861][ T677] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.568861][ T677] [ 57.592944][ T389] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 57.602642][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.602693][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117 [ 57.615796][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117 [ 57.616137][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.641785][ T389] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 57.644239][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117 [ 57.656736][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117 [ 57.668573][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.697903][ T389] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.708906][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117 [ 57.722074][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.735125][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.760527][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.760598][ T389] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 32: comm kworker/u4:3: lblock 32 mapped to illegal pblock 32 (length 1) [ 57.774359][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117 [ 57.791096][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117 [ 57.801199][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117 [ 57.815177][ T389] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 32: len 1: ext4_ext_map_blocks returned -117 [ 57.830821][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.843916][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.857154][ T389] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 57.869981][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117 [ 57.897495][ T110] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.897821][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117 [ 57.910347][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117 [ 57.923863][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.937702][ T110] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117 [ 57.964014][ T389] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 57.965178][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117 [ 57.975292][ T693] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 57.988058][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 57.996412][ T389] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 58.009788][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117 [ 58.023247][ T693] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/9/bus supports timestamps until 2038 (0x7fffffff) [ 58.036412][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.056877][ T389] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.064884][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.077777][ T389] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 33: comm kworker/u4:3: lblock 33 mapped to illegal pblock 33 (length 1) [ 58.089860][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117 [ 58.104068][ T389] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 33: len 1: ext4_ext_map_blocks returned -117 [ 58.123560][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117 [ 58.145971][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.155017][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.159679][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117 [ 58.187323][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.187689][ T389] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.200617][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117 [ 58.227214][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.227453][ T597] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4845: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117 [ 58.241250][ T474] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117 [ 58.255946][ T597] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.269685][ T474] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.579562][ T701] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 58.590030][ T701] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/9/bus supports timestamps until 2038 (0x7fffffff) [ 58.621435][ T712] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 58.631286][ T712] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/9/bus supports timestamps until 2038 (0x7fffffff) [ 58.645522][ T711] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 58.650233][ T705] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 58.656203][ T711] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/10/bus supports timestamps until 2038 (0x7fffffff) [ 58.664472][ T704] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 58.686648][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 58.691821][ T705] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/7/bus supports timestamps until 2038 (0x7fffffff) [ 58.710098][ T708] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 58.722348][ T704] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/10/bus supports timestamps until 2038 (0x7fffffff) [ 58.736913][ T708] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/8/bus supports timestamps until 2038 (0x7fffffff) [ 58.752222][ T474] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 58.796436][ T474] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 224: comm kworker/u4:6: lblock 16 mapped to illegal pblock 224 (length 1) [ 58.812738][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117 [ 58.827090][ T474] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 58.830648][ T712] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0 [ 58.842882][ T474] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 58.865452][ T474] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 58.878554][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 58.892775][ T474] EXT4-fs error (device loop2): ext4_map_blocks:710: inode #19: block 225: comm kworker/u4:6: lblock 17 mapped to illegal pblock 225 (length 1) [ 58.893150][ T389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 58.927623][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 58.941900][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117 [ 58.953928][ T732] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 58.960441][ T474] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 58.965751][ T732] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/11/bus supports timestamps until 2038 (0x7fffffff) [ 58.992551][ T389] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 58.993842][ T738] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 59.008003][ T474] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 59.016173][ T738] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/10/bus supports timestamps until 2038 (0x7fffffff) [ 59.038341][ T474] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 59.051668][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.065399][ T474] EXT4-fs error (device loop2): ext4_find_extent:928: inode #19: comm kworker/u4:6: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 59.084328][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117 [ 59.098363][ T474] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 59.127669][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.140960][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117 [ 59.155567][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.168580][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117 [ 59.185036][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.203649][ T7] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 59.219591][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117 [ 59.235353][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.248681][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117 [ 59.263180][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.270088][ T746] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 59.276656][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117 [ 59.298759][ T7] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 59.298904][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.314070][ T744] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 59.325899][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117 [ 59.337169][ T744] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/8/bus supports timestamps until 2038 (0x7fffffff) [ 59.349019][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.363343][ T746] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/9/bus supports timestamps until 2038 (0x7fffffff) [ 59.374442][ T474] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4845: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117 [ 59.401940][ T474] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 59.423544][ T748] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 59.432388][ T748] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/10/bus supports timestamps until 2038 (0x7fffffff) [ 59.504593][ T389] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 59.551146][ T760] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 59.560843][ T760] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/12/bus supports timestamps until 2038 (0x7fffffff) [ 59.614855][ T389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 59.616936][ T769] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/9/bus supports timestamps until 2038 (0x7fffffff) [ 59.646723][ T474] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 59.666169][ T762] ext4 filesystem being mounted at /root/syzkaller-testdir710314244/syzkaller.x6B2QH/11/bus supports timestamps until 2038 (0x7fffffff) [ 59.681293][ T765] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/11/bus supports timestamps until 2038 (0x7fffffff) [ 59.704765][ T474] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 59.809383][ T474] EXT4-fs error (device loop0): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 59.828177][ T780] ext4 filesystem being mounted at /root/syzkaller-testdir3920395028/syzkaller.9wV6wG/10/bus supports timestamps until 2038 (0x7fffffff) [ 59.852086][ T474] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 205: comm kworker/u4:6: lblock 13 mapped to illegal pblock 205 (length 1) [ 59.856331][ T762] EXT4-fs error (device loop5): ext4_map_blocks:710: inode #19: block 230: comm syz-executor.5: lblock 22 mapped to illegal pblock 230 (length 1) [ 59.882532][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117 [ 59.882855][ T784] ext4 filesystem being mounted at /root/syzkaller-testdir3899383412/syzkaller.jsDG9m/13/bus supports timestamps until 2038 (0x7fffffff) [ 59.896677][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 59.924685][ T786] ext4 filesystem being mounted at /root/syzkaller-testdir1129320759/syzkaller.dK8oNG/11/bus supports timestamps until 2038 (0x7fffffff) [ 59.932942][ T762] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 22 with max blocks 1 with error 117 [ 59.943274][ T474] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 59.957577][ T762] EXT4-fs (loop5): This should not happen!! Data will be lost [ 59.957577][ T762] [ 59.964757][ T474] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 59.984345][ T7] EXT4-fs error (device loop2): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 60.041440][ T110] EXT4-fs error (device loop3): __ext4_get_inode_loc:4409: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0 [ 60.055608][ T474] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 60.056547][ T784] EXT4-fs error (device loop4): ext4_map_blocks:710: inode #19: block 235: comm syz-executor.4: lblock 27 mapped to illegal pblock 235 (length 1) [ 60.068627][ T389] EXT4-fs error (device loop4): ext4_ext_split:1071: inode #19: comm kworker/u4:3: p_ext > EXT_MAX_EXTENT! [ 60.095030][ T389] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117 [ 60.109089][ T786] EXT4-fs error (device loop1): ext4_map_blocks:710: inode #19: block 193: comm syz-executor.1: lblock 1 mapped to illegal pblock 193 (length 1) [ 60.109343][ T7] EXT4-fs error (device loop1): ext4_map_blocks:710: inode #19: block 192: comm kworker/u4:0: lblock 0 mapped to illegal pblock 192 (length 1) [ 60.124288][ T796] ext4 filesystem being mounted at /root/syzkaller-testdir3243238623/syzkaller.0HEsxj/10/bus supports timestamps until 2038 (0x7fffffff) [ 60.138329][ T389] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 60.138474][ T389] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 60.177448][ T7] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4845: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117 [ 60.177610][ T389] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 60.204676][ T389] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 60.219176][ T389] EXT4-fs error (device loop4): ext4_map_blocks:710: inode #19: block 55834574874: comm kworker/u4:3: lblock 26 mapped to illegal pblock 55834574874 (length 1) [ 60.219829][ T784] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 27 with max blocks 1 with error 117 [ 60.236078][ T389] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4845: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117 [ 60.236093][ T389] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0 [ 60.236186][ T389] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 60.249722][ T786] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 1 with error 117 [ 60.262557][ T389] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 60.302323][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4409: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0 [ 60.311015][ T389] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 60.328234][ T474] EXT4-fs error (device loop5): ext4_find_extent:928: inode #19: comm kworker/u4:6: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0) [ 60.347694][ T784] EXT4-fs (loop4): This should not happen!! Data will be lost [ 60.347694][ T784] [ 60.367436][ T786] EXT4-fs (loop1): This should not happen!! Data will be lost [ 60.367436][ T786] [ 60.378578][ T7] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 60.385339][ T474] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4845: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117 [ 60.388822][ T597] EXT4-fs error (device loop4): __ext4_get_inode_loc:4409: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0 [ 60.402679][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4409: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0 [ 60.423444][ T7] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4846: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 60.430612][ T803] ext4 filesystem being mounted at /root/syzkaller-testdir1792130724/syzkaller.zcfVw6/12/bus supports timestamps until 2038 (0x7fffffff) [ 60.444487][ T7] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 60.457985][ T474] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5869: Corrupt filesystem