Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts. 2022/09/03 08:58:29 ignoring optional flag "sandboxArg"="0" 2022/09/03 08:58:30 parsed 1 programs [ 42.489083][ T22] audit: type=1400 audit(1662195510.049:73): avc: denied { getattr } for pid=298 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.492858][ T22] audit: type=1400 audit(1662195510.049:74): avc: denied { read } for pid=298 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.495771][ T22] audit: type=1400 audit(1662195510.049:75): avc: denied { open } for pid=298 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.499845][ T22] audit: type=1400 audit(1662195510.049:76): avc: denied { read } for pid=298 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 42.503192][ T22] audit: type=1400 audit(1662195510.049:77): avc: denied { open } for pid=298 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 42.504843][ T303] cgroup1: Unknown subsys name 'net' [ 42.506406][ T22] audit: type=1400 audit(1662195510.059:78): avc: denied { mounton } for pid=303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.506419][ T22] audit: type=1400 audit(1662195510.059:79): avc: denied { mount } for pid=303 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.507457][ T303] cgroup1: Unknown subsys name 'net_prio' [ 42.543304][ T303] cgroup1: Unknown subsys name 'devices' [ 42.549153][ T303] cgroup1: Unknown subsys name 'blkio' [ 42.555239][ T22] audit: type=1400 audit(1662195510.109:80): avc: denied { unmount } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.661481][ T303] cgroup1: Unknown subsys name 'hugetlb' [ 42.667395][ T303] cgroup1: Unknown subsys name 'rlimit' 2022/09/03 08:58:30 executed programs: 0 [ 42.760523][ T22] audit: type=1400 audit(1662195510.319:81): avc: denied { mounton } for pid=303 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.785253][ T22] audit: type=1400 audit(1662195510.319:82): avc: denied { mount } for pid=303 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 [ 43.046218][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.053291][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.060757][ T323] device bridge_slave_0 entered promiscuous mode [ 43.067350][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.074411][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.081774][ T317] device bridge_slave_0 entered promiscuous mode [ 43.093608][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.100686][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.107957][ T313] device bridge_slave_0 entered promiscuous mode [ 43.117862][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.124991][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.132355][ T313] device bridge_slave_1 entered promiscuous mode [ 43.138919][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.146073][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.153549][ T323] device bridge_slave_1 entered promiscuous mode [ 43.166593][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.173617][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.180995][ T317] device bridge_slave_1 entered promiscuous mode [ 43.201082][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.208091][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.215486][ T310] device bridge_slave_0 entered promiscuous mode [ 43.225401][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.232555][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.239917][ T310] device bridge_slave_1 entered promiscuous mode [ 43.248428][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.255590][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.263018][ T324] device bridge_slave_0 entered promiscuous mode [ 43.272833][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.279862][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.287138][ T324] device bridge_slave_1 entered promiscuous mode [ 43.310326][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.317328][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.324834][ T320] device bridge_slave_0 entered promiscuous mode [ 43.334683][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.341853][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.349236][ T320] device bridge_slave_1 entered promiscuous mode [ 43.525601][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.532642][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.539910][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.546909][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.576350][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.583389][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.590661][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.597661][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.620443][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.627446][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.634683][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.641692][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.654035][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.661064][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.668307][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.675331][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.697926][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.704970][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.712224][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.719242][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.733613][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.740646][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.747870][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.754887][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.794790][ T101] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.802059][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.809976][ T101] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.817094][ T101] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.824585][ T101] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.831803][ T101] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.838896][ T101] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.846343][ T101] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.853451][ T101] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.860705][ T101] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.867822][ T101] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.875080][ T101] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.882221][ T101] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.890089][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.897433][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.916286][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.924418][ T101] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.931450][ T101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.938839][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.947155][ T101] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.954172][ T101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.967815][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.976039][ T118] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.983070][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.020129][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.028368][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.036827][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.043845][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.051916][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.059947][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.067796][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.075889][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.083795][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.091216][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.098540][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.106057][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.113409][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.121687][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.129819][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.136805][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.144124][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.152345][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.160768][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.167802][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.179304][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.186735][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.194254][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.202449][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.210493][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.218716][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.227031][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.234044][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.241502][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.249513][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.281313][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.290139][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.298213][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.305268][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.313069][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.321508][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.329734][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.336725][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.344059][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.352286][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.360224][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.368084][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.376457][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.384680][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.391780][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.399348][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.439391][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.447640][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.456587][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.465319][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.473738][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.481573][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.489471][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.497311][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.505351][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.513319][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.520803][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.528137][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.536463][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.544542][ T101] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.551549][ T101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.558877][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.567160][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.575390][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.583254][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.599225][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.607491][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.639137][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.647405][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.655419][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.664962][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.674192][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.682145][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.690557][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.698628][ T101] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.705664][ T101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.713053][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.721450][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.742519][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.750853][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.759659][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.767819][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.776676][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.784924][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.805258][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.829578][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.837839][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.843541][ T346] ====================================================== [ 44.843541][ T346] WARNING: the mand mount option is being deprecated and [ 44.843541][ T346] will be removed in v5.15! [ 44.843541][ T346] ====================================================== [ 44.846533][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.880319][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.888347][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.896630][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.905010][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.913378][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.922069][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.924489][ T346] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 44.940230][ T346] EXT4-fs (loop4): group descriptors corrupted! [ 44.953503][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.961704][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.969947][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.978147][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.987233][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.008159][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.017417][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.045507][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.053871][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.062153][ T351] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.082069][ T351] EXT4-fs (loop1): group descriptors corrupted! [ 45.083149][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.096626][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.111671][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.120334][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.293161][ T366] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.311451][ C1] blk_update_request: I/O error, dev loop4, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 45.312089][ C0] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 45.327204][ T366] EXT4-fs (loop5): group descriptors corrupted! [ 45.343658][ T371] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.345452][ T365] EXT4-fs (loop4): Magic mismatch, very weird! [ 45.354822][ T370] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.369260][ T371] EXT4-fs (loop0): group descriptors corrupted! [ 45.370787][ T370] EXT4-fs (loop2): group descriptors corrupted! [ 45.397363][ C0] blk_update_request: I/O error, dev loop2, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 45.524147][ T385] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.534043][ T385] EXT4-fs (loop3): group descriptors corrupted! [ 45.604634][ T389] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.614911][ T389] EXT4-fs (loop1): group descriptors corrupted! [ 45.659803][ T392] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.669939][ T392] EXT4-fs (loop0): group descriptors corrupted! [ 45.862085][ T410] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.871809][ T410] EXT4-fs (loop4): group descriptors corrupted! [ 45.942796][ T412] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.952661][ T412] EXT4-fs (loop5): group descriptors corrupted! [ 45.983336][ T411] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.993109][ T411] EXT4-fs (loop2): group descriptors corrupted! [ 46.009900][ T425] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.020984][ T425] EXT4-fs (loop3): group descriptors corrupted! [ 46.034016][ C0] blk_update_request: I/O error, dev loop3, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 46.275553][ C0] blk_update_request: I/O error, dev loop1, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 46.289574][ T439] EXT4-fs (loop1): Magic mismatch, very weird! [ 46.302229][ T440] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.312824][ T440] EXT4-fs (loop4): group descriptors corrupted! [ 46.429971][ T449] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.440455][ T449] EXT4-fs (loop5): group descriptors corrupted! [ 46.479839][ C0] blk_update_request: I/O error, dev loop5, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 46.532166][ T464] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.542011][ T464] EXT4-fs (loop0): group descriptors corrupted! [ 46.559885][ C1] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 46.585400][ T452] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.592401][ T462] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.595747][ T452] EXT4-fs (loop3): group descriptors corrupted! [ 46.604882][ T462] EXT4-fs (loop2): group descriptors corrupted! [ 46.844953][ T485] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.855035][ T484] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.855663][ C0] blk_update_request: I/O error, dev loop5, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 46.874207][ T484] EXT4-fs (loop1): group descriptors corrupted! [ 46.881102][ T485] EXT4-fs (loop5): group descriptors corrupted! [ 47.111465][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 47.128010][ T504] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.137945][ T509] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.139872][ T504] EXT4-fs (loop3): group descriptors corrupted! [ 47.150818][ T509] EXT4-fs (loop0): group descriptors corrupted! [ 47.155105][ T503] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.170148][ T503] EXT4-fs (loop2): group descriptors corrupted! [ 47.201906][ C0] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 47.376703][ T516] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.386473][ T516] EXT4-fs (loop1): group descriptors corrupted! [ 47.412018][ T522] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 47.420008][ T526] EXT4-fs (loop4): Magic mismatch, very weird! [ 47.661289][ T540] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.672343][ T539] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.672374][ T540] EXT4-fs (loop0): group descriptors corrupted! [ 47.689053][ T539] EXT4-fs (loop2): group descriptors corrupted! [ 47.689387][ T541] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.706837][ T541] EXT4-fs (loop3): group descriptors corrupted! 2022/09/03 08:58:35 executed programs: 40 [ 47.970383][ T558] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.980242][ T558] EXT4-fs (loop1): group descriptors corrupted! [ 48.010381][ T559] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.020278][ T559] EXT4-fs (loop4): group descriptors corrupted! [ 48.314916][ T580] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.324828][ T579] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.334560][ T579] EXT4-fs (loop3): group descriptors corrupted! [ 48.334767][ T581] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.340871][ T580] EXT4-fs (loop2): group descriptors corrupted! [ 48.351023][ T581] EXT4-fs (loop0): group descriptors corrupted! [ 48.363226][ T582] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.373307][ T582] EXT4-fs (loop5): group descriptors corrupted! [ 48.373348][ T586] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.389341][ T586] EXT4-fs (loop4): group descriptors corrupted! [ 48.612732][ T596] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.622520][ T596] EXT4-fs (loop1): group descriptors corrupted! [ 48.857830][ T614] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.867689][ T614] EXT4-fs (loop3): group descriptors corrupted! [ 48.867764][ T613] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.879983][ T616] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 48.885078][ T613] EXT4-fs (loop4): group descriptors corrupted! [ 49.009975][ T623] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.020933][ T623] EXT4-fs (loop5): group descriptors corrupted! [ 49.143751][ T631] EXT4-fs (loop1): Magic mismatch, very weird! [ 49.349729][ T649] ------------[ cut here ]------------ [ 49.354722][ T651] EXT4-fs (loop2): Magic mismatch, very weird! [ 49.355190][ T649] kernel BUG at fs/buffer.c:3027! [ 49.366439][ T649] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.372493][ T649] CPU: 0 PID: 649 Comm: syz-executor.0 Not tainted 5.4.197-syzkaller-00015-gf0306959ab7c #0 [ 49.381666][ T652] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.382551][ T649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 49.382575][ T649] RIP: 0010:submit_bh_wbc+0x76e/0x790 [ 49.382588][ T649] Code: 08 80 e1 07 80 c1 03 38 c1 0f 8c be fe ff ff 48 8b 7c 24 08 e8 13 98 ee ff e9 af fe ff ff e8 d9 2e c2 ff 0f 0b e8 d2 2e c2 ff <0f> 0b e8 cb 2e c2 ff 0f 0b e8 c4 2e c2 ff 0f 0b e8 bd 2e c2 ff 0f [ 49.392344][ T652] EXT4-fs (loop4): group descriptors corrupted! [ 49.402290][ T649] RSP: 0018:ffff8881ea2cfa80 EFLAGS: 00010293 [ 49.402297][ T649] RAX: ffffffff819e259e RBX: 0000000000000000 RCX: ffff8881e9b28000 [ 49.402301][ T649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.402306][ T649] RBP: 1ffff1103b3a86bd R08: ffffffff819e1ec9 R09: ffffed103b3a86be [ 49.402310][ T649] R10: ffffed103b3a86be R11: 1ffff1103b3a86bd R12: 0000000000000000 [ 49.402314][ T649] R13: ffff8881d9d435e8 R14: dffffc0000000000 R15: 0000000000000000 [ 49.402320][ T649] FS: 00007fdc5bcae700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.402325][ T649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.402329][ T649] CR2: 00007f01cf96b718 CR3: 00000001ef6f7000 CR4: 00000000003406f0 [ 49.402339][ T649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.510555][ T649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.518498][ T649] Call Trace: [ 49.521773][ T649] __bread_gfp+0x181/0x310 [ 49.526157][ T649] ext4_fill_super+0x795/0x88c0 [ 49.530980][ T649] ? mount_bdev+0x340/0x340 [ 49.535460][ T649] ? set_blocksize+0x1a5/0x3a0 [ 49.540204][ T649] mount_bdev+0x22d/0x340 [ 49.544502][ T649] ? ext4_mount+0x40/0x40 [ 49.548800][ T649] legacy_get_tree+0xde/0x170 [ 49.553444][ T649] ? ext4_lazyinit_thread+0xcc0/0xcc0 [ 49.558783][ T649] vfs_get_tree+0x85/0x260 [ 49.563168][ T649] do_new_mount+0x23a/0x500 [ 49.567653][ T649] do_mount+0x5e2/0xcd0 [ 49.571776][ T649] ksys_mount+0xc2/0xf0 [ 49.575899][ T649] __x64_sys_mount+0xb1/0xc0 [ 49.580466][ T649] do_syscall_64+0xcb/0x1c0 [ 49.584951][ T649] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.590811][ T649] RIP: 0033:0x7fdc5bd5a7aa [ 49.595203][ T649] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 49.614777][ T649] RSP: 002b:00007fdc5bcadf88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 49.623159][ T649] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdc5bd5a7aa [ 49.631110][ T649] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fdc5bcadfe0 [ 49.639050][ T649] RBP: 00007fdc5bcae020 R08: 00007fdc5bcae020 R09: 0000000020000000 [ 49.646994][ T649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 49.654938][ T649] R13: 0000000020000100 R14: 00007fdc5bcadfe0 R15: 0000000020013c00 [ 49.662888][ T649] Modules linked in: [ 49.667806][ T649] ---[ end trace 5fbb857c866b3181 ]--- [ 49.673343][ T649] RIP: 0010:submit_bh_wbc+0x76e/0x790 [ 49.678689][ T649] Code: 08 80 e1 07 80 c1 03 38 c1 0f 8c be fe ff ff 48 8b 7c 24 08 e8 13 98 ee ff e9 af fe ff ff e8 d9 2e c2 ff 0f 0b e8 d2 2e c2 ff <0f> 0b e8 cb 2e c2 ff 0f 0b e8 c4 2e c2 ff 0f 0b e8 bd 2e c2 ff 0f [ 49.698298][ T649] RSP: 0018:ffff8881ea2cfa80 EFLAGS: 00010293 [ 49.704495][ T649] RAX: ffffffff819e259e RBX: 0000000000000000 RCX: ffff8881e9b28000 [ 49.712461][ T649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.720434][ T649] RBP: 1ffff1103b3a86bd R08: ffffffff819e1ec9 R09: ffffed103b3a86be [ 49.728375][ T649] R10: ffffed103b3a86be R11: 1ffff1103b3a86bd R12: 0000000000000000 [ 49.736739][ T649] R13: ffff8881d9d435e8 R14: dffffc0000000000 R15: 0000000000000000 [ 49.744731][ T649] FS: 00007fdc5bcae700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.753647][ T649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.760224][ T649] CR2: 00007f01cf96b718 CR3: 00000001ef6f7000 CR4: 00000000003406f0 [ 49.768176][ T649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.776144][ T649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.784104][ T649] Kernel panic - not syncing: Fatal exception [ 49.790373][ T649] Kernel Offset: disabled [ 49.794674][ T649] Rebooting in 86400 seconds..