Warning: Permanently added '10.128.1.190' (ED25519) to the list of known hosts. 2024/10/27 05:54:16 ignoring optional flag "sandboxArg"="0" 2024/10/27 05:54:16 ignoring optional flag "type"="gce" 2024/10/27 05:54:16 parsed 1 programs 2024/10/27 05:54:16 executed programs: 0 [ 45.424426][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.431973][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.439537][ T360] device bridge_slave_0 entered promiscuous mode [ 45.447810][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.454691][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.462049][ T360] device bridge_slave_1 entered promiscuous mode [ 45.477271][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.484221][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.491609][ T359] device bridge_slave_0 entered promiscuous mode [ 45.499590][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.506603][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.514071][ T359] device bridge_slave_1 entered promiscuous mode [ 45.561301][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.568158][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.575558][ T358] device bridge_slave_0 entered promiscuous mode [ 45.583500][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.590349][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.597829][ T358] device bridge_slave_1 entered promiscuous mode [ 45.661786][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.668641][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.675997][ T362] device bridge_slave_0 entered promiscuous mode [ 45.695637][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.702568][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.709715][ T362] device bridge_slave_1 entered promiscuous mode [ 45.743801][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.750653][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.758070][ T355] device bridge_slave_0 entered promiscuous mode [ 45.766345][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.773334][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.780686][ T355] device bridge_slave_1 entered promiscuous mode [ 45.874322][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.881223][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.888383][ T363] device bridge_slave_0 entered promiscuous mode [ 45.895279][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.902236][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.909310][ T363] device bridge_slave_1 entered promiscuous mode [ 46.001045][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.008084][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.015258][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.022134][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.039383][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.046342][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.053445][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.060213][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.076293][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.083256][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.090463][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.097374][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.109739][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.116632][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.123716][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.130494][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.202099][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.208958][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.216102][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.223078][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.237654][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.244804][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.252069][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.259134][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.266232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.273790][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.280936][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.288162][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.295654][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.302936][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.309977][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.333791][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.341818][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.349069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.356435][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.364588][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.371514][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.378821][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.386885][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.393732][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.401086][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.409129][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.415998][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.423162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.431200][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.438052][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.446990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.454331][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.477343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.485560][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.493698][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.500527][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.507979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.516335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.524674][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.531529][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.551372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.559477][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.567375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.575625][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.584163][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.592166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.603694][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.611349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.631279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.639304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.647492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.655921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.664166][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.671050][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.678351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.686604][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.694617][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.701748][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.709084][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.717210][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.741231][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.749287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.757296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.764820][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.772481][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.781051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.789040][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.796223][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.803637][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.812193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.820381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.828704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.836891][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.843781][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.851056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.859222][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.867387][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.874237][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.881474][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.889230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.898895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.906561][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.913842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.921175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.929039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.941410][ T358] device veth0_vlan entered promiscuous mode [ 46.951105][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.959541][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.967815][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.974712][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.996294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.004346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.012453][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.020381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.040447][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.048773][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.057269][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.065386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.084206][ T362] device veth0_vlan entered promiscuous mode [ 47.095102][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.103836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.112113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.119500][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.127131][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.135498][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.144016][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.152194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.160416][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.168557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.176037][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.192161][ T355] device veth0_vlan entered promiscuous mode [ 47.199383][ T362] device veth1_macvtap entered promiscuous mode [ 47.208412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.216957][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.225081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.233249][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.241255][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.249118][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.256740][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.264225][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.271619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.279555][ T359] device veth0_vlan entered promiscuous mode [ 47.287676][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.296717][ T360] device veth0_vlan entered promiscuous mode [ 47.313513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.321817][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.329964][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.338635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.346960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.358960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.368732][ T358] device veth1_macvtap entered promiscuous mode [ 47.378627][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.396060][ T363] device veth0_vlan entered promiscuous mode [ 47.403225][ T359] device veth1_macvtap entered promiscuous mode [ 47.414143][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.422388][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.429707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.437384][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.445681][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.454185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.462457][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.476610][ T360] device veth1_macvtap entered promiscuous mode [ 47.477317][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 47.477333][ T30] audit: type=1400 audit(1730008458.427:91): avc: denied { mounton } for pid=362 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.518724][ T355] device veth1_macvtap entered promiscuous mode [ 47.538484][ T363] device veth1_macvtap entered promiscuous mode [ 47.544637][ T387] loop0: detected capacity change from 0 to 2048 [ 47.545329][ T30] audit: type=1400 audit(1730008458.497:92): avc: denied { mounton } for pid=386 comm="syz-executor.0" path="/root/syzkaller-testdir1420778323/syzkaller.gZHGSl/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.553927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.585957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.594283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.602135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.604040][ T387] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.610379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.621368][ T30] audit: type=1400 audit(1730008458.577:93): avc: denied { mount } for pid=386 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.644459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.650735][ T30] audit: type=1400 audit(1730008458.577:94): avc: denied { write } for pid=386 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.671377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.680517][ T30] audit: type=1400 audit(1730008458.577:95): avc: denied { add_name } for pid=386 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.692305][ T386] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.708625][ T30] audit: type=1400 audit(1730008458.577:96): avc: denied { create } for pid=386 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.724837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.743233][ T30] audit: type=1400 audit(1730008458.577:97): avc: denied { read write open } for pid=386 comm="syz-executor.0" path="/root/syzkaller-testdir1420778323/syzkaller.gZHGSl/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.757076][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.778947][ T30] audit: type=1400 audit(1730008458.577:98): avc: denied { map } for pid=386 comm="syz-executor.0" path="/root/syzkaller-testdir1420778323/syzkaller.gZHGSl/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.813521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.821742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.830082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.838210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.846468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.881114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.889364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.892846][ T30] audit: type=1400 audit(1730008458.847:99): avc: denied { unmount } for pid=362 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.902312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.925703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.955927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.964202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.981431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.989808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.999695][ T399] loop2: detected capacity change from 0 to 2048 [ 47.999927][ T397] loop4: detected capacity change from 0 to 2048 [ 48.030771][ T399] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.056228][ T407] loop1: detected capacity change from 0 to 2048 [ 48.069206][ T406] loop5: detected capacity change from 0 to 2048 [ 48.076398][ T30] audit: type=1400 audit(1730008459.027:100): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 48.076410][ T397] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.124497][ T403] loop3: detected capacity change from 0 to 2048 [ 48.127148][ T407] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.134553][ T411] loop0: detected capacity change from 0 to 2048 [ 48.155872][ T406] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.166647][ T398] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.227184][ T403] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.237836][ T404] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.253544][ T411] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.277530][ T405] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.312959][ T396] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.345352][ T408] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.371476][ T402] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.649918][ T428] loop5: detected capacity change from 0 to 2048 [ 48.663154][ T430] loop2: detected capacity change from 0 to 2048 [ 48.700744][ T428] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.736590][ T435] loop1: detected capacity change from 0 to 2048 [ 48.744369][ T430] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.801889][ T435] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.825079][ T427] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.840107][ T429] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.895617][ T443] loop0: detected capacity change from 0 to 2048 [ 48.934362][ T434] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.951662][ T443] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.025530][ T449] loop3: detected capacity change from 0 to 2048 [ 49.035484][ T451] loop4: detected capacity change from 0 to 2048 [ 49.042226][ T439] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.074384][ T449] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.109254][ T456] loop2: detected capacity change from 0 to 2048 [ 49.138021][ T451] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.174493][ T448] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.220492][ T461] loop5: detected capacity change from 0 to 2048 [ 49.264743][ T456] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.289030][ T450] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.317284][ T461] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.379239][ T454] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.429325][ T471] loop3: detected capacity change from 0 to 2048 [ 49.436817][ T468] loop0: detected capacity change from 0 to 2048 [ 49.443731][ T459] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.481100][ T468] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.490636][ T471] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.565043][ T478] loop1: detected capacity change from 0 to 2048 [ 49.583685][ T467] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.600435][ T470] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.646364][ T478] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.751366][ T477] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.917437][ T486] loop0: detected capacity change from 0 to 2048 [ 49.952058][ T491] loop3: detected capacity change from 0 to 2048 [ 49.952795][ T492] loop2: detected capacity change from 0 to 2048 [ 49.960761][ T490] loop5: detected capacity change from 0 to 2048 [ 49.990027][ T486] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.990024][ T492] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.039736][ T494] loop4: detected capacity change from 0 to 2048 [ 50.053127][ T485] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.074880][ T484] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.104985][ T491] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.116381][ T490] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.169217][ T494] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.203622][ T488] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.229588][ T489] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.253709][ T493] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 2024/10/27 05:54:21 executed programs: 25 [ 50.332091][ T515] loop0: detected capacity change from 0 to 2048 [ 50.336341][ T513] loop1: detected capacity change from 0 to 2048 [ 50.366686][ T515] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.401356][ T513] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.498846][ T512] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.518059][ T514] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.645080][ T523] loop2: detected capacity change from 0 to 2048 [ 50.660601][ T525] loop4: detected capacity change from 0 to 2048 [ 50.711043][ T527] loop0: detected capacity change from 0 to 2048 [ 50.723408][ T525] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.741989][ T523] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.795943][ T524] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.819338][ T527] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.859688][ T534] loop5: detected capacity change from 0 to 2048 [ 50.879510][ T522] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.905701][ T526] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.958704][ T534] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.961200][ T537] ------------[ cut here ]------------ [ 50.990704][ T540] loop3: detected capacity change from 0 to 2048 [ 51.007126][ T544] loop1: detected capacity change from 0 to 2048 [ 51.015227][ T537] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 51.024032][ T537] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.030055][ T537] CPU: 0 PID: 537 Comm: syz-executor.2 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0 [ 51.040184][ T537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.041019][ T533] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.050248][ T537] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 51.050301][ T537] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 31 2c d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 5d da 8f ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 51.090202][ T537] RSP: 0018:ffffc90001487098 EFLAGS: 00010293 [ 51.096094][ T537] RAX: ffffffff81e07d23 RBX: ffffffff861aa0e8 RCX: ffff888117ec3b40 [ 51.103909][ T537] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff861aa0e8 [ 51.111719][ T537] RBP: ffffc900014870d0 R08: ffffffff81e6062c R09: ffffed1021a937db [ 51.119528][ T537] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.127350][ T537] R13: 0000000000000000 R14: 0000000000000008 R15: 000000000000033a [ 51.135151][ T537] FS: 00007f4ff4e4c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.143918][ T537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.150341][ T537] CR2: 00007faf9edec000 CR3: 000000011cc74000 CR4: 00000000003506b0 [ 51.158154][ T537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.166049][ T537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.173860][ T537] Call Trace: [ 51.176983][ T537] [ 51.180025][ T537] ? __die_body+0x62/0xb0 [ 51.184188][ T537] ? die+0x88/0xb0 [ 51.187755][ T537] ? do_trap+0x103/0x330 [ 51.191830][ T537] ? __ext4_journal_stop+0x1b3/0x1c0 [ 51.196954][ T537] ? handle_invalid_op+0x95/0xc0 [ 51.201743][ T537] ? __ext4_journal_stop+0x1b3/0x1c0 [ 51.206846][ T537] ? exc_invalid_op+0x32/0x50 [ 51.211357][ T537] ? asm_exc_invalid_op+0x1b/0x20 [ 51.216217][ T537] ? ext4_write_inline_data_end+0xa1c/0xe30 [ 51.221945][ T537] ? __ext4_journal_stop+0x1b3/0x1c0 [ 51.227073][ T537] ? __ext4_journal_stop+0x1b3/0x1c0 [ 51.232276][ T537] ? __ext4_journal_stop+0x1b3/0x1c0 [ 51.237391][ T537] ext4_write_inline_data_end+0xa79/0xe30 [ 51.242949][ T537] ? put_page+0xc0/0xc0 [ 51.246945][ T537] ext4_da_write_end+0x3b2/0xab0 [ 51.251715][ T537] ? ext4_da_write_begin+0xc30/0xc30 [ 51.256842][ T537] generic_perform_write+0x3b4/0x5a0 [ 51.261956][ T537] ? grab_cache_page_write_begin+0xa0/0xa0 [ 51.267596][ T537] ? is_bpf_text_address+0x172/0x190 [ 51.272712][ T537] ? generic_write_checks+0x3b9/0x470 [ 51.277930][ T537] ext4_buffered_write_iter+0x48a/0x610 [ 51.283405][ T537] ext4_file_write_iter+0x443/0x1c80 [ 51.288523][ T537] ? stack_trace_save+0x113/0x1c0 [ 51.293480][ T537] ? kasan_set_track+0x4b/0x70 [ 51.298101][ T537] ? stack_trace_snprint+0xf0/0xf0 [ 51.303049][ T537] ? kfree+0xc8/0x220 [ 51.306925][ T537] ? __stack_depot_save+0x34/0x470 [ 51.311878][ T537] ? __kasan_slab_alloc+0x63/0xe0 [ 51.316734][ T537] ? ext4_file_read_iter+0x4b0/0x4b0 [ 51.321853][ T537] ? ____kasan_kmalloc+0xed/0x110 [ 51.326713][ T537] ? ____kasan_kmalloc+0xdb/0x110 [ 51.331572][ T537] ? __kasan_kmalloc+0x9/0x10 [ 51.336083][ T537] ? __kmalloc+0x13a/0x270 [ 51.340352][ T537] ? iter_file_splice_write+0x278/0xf90 [ 51.345719][ T537] ? direct_splice_actor+0xff/0x130 [ 51.350753][ T537] ? splice_direct_to_actor+0x4f1/0xbe0 [ 51.356137][ T537] ? do_splice_direct+0x27f/0x3c0 [ 51.360993][ T537] ? do_sendfile+0x613/0xfe0 [ 51.365422][ T537] do_iter_readv_writev+0x58e/0x790 [ 51.370458][ T537] ? generic_file_rw_checks+0x270/0x270 [ 51.375837][ T537] ? fsnotify_perm+0x6a/0x5b0 [ 51.380447][ T537] ? security_file_permission+0x86/0xb0 [ 51.385911][ T537] do_iter_write+0x1f1/0x760 [ 51.390418][ T537] ? __kasan_check_read+0x11/0x20 [ 51.395282][ T537] ? splice_from_pipe_next+0x5e9/0x640 [ 51.400575][ T537] vfs_iter_write+0x7c/0xa0 [ 51.404912][ T537] iter_file_splice_write+0x7f8/0xf90 [ 51.410212][ T537] ? splice_from_pipe+0x230/0x230 [ 51.415413][ T537] ? generic_file_splice_read+0x574/0x780 [ 51.420968][ T537] ? splice_shrink_spd+0xb0/0xb0 [ 51.425749][ T537] ? __kasan_check_read+0x11/0x20 [ 51.430599][ T537] ? fsnotify_perm+0x269/0x5b0 [ 51.435202][ T537] ? splice_from_pipe+0x230/0x230 [ 51.440074][ T537] direct_splice_actor+0xff/0x130 [ 51.444933][ T537] splice_direct_to_actor+0x4f1/0xbe0 [ 51.450129][ T537] ? do_splice_direct+0x3c0/0x3c0 [ 51.454992][ T537] ? pipe_to_sendpage+0x340/0x340 [ 51.459852][ T537] ? rw_verify_area+0xa7/0x1c0 [ 51.464451][ T537] do_splice_direct+0x27f/0x3c0 [ 51.469226][ T537] ? splice_direct_to_actor+0xbe0/0xbe0 [ 51.474606][ T537] ? fsnotify_perm+0x6a/0x5b0 [ 51.479123][ T537] ? security_file_permission+0x86/0xb0 [ 51.484500][ T537] do_sendfile+0x613/0xfe0 [ 51.488756][ T537] ? do_preadv+0x350/0x350 [ 51.493004][ T537] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 51.498558][ T537] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 51.503942][ T537] __x64_sys_sendfile64+0x1ce/0x230 [ 51.508973][ T537] ? __ia32_sys_sendfile+0x240/0x240 [ 51.514094][ T537] ? debug_smp_processor_id+0x17/0x20 [ 51.519302][ T537] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 51.525290][ T537] ? exit_to_user_mode_prepare+0x39/0xa0 [ 51.530761][ T537] x64_sys_call+0x140/0x9a0 [ 51.535104][ T537] do_syscall_64+0x3b/0xb0 [ 51.539348][ T537] ? clear_bhb_loop+0x35/0x90 [ 51.543872][ T537] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.549599][ T537] RIP: 0033:0x7f4ffd5ea959 [ 51.553933][ T537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 51.573472][ T537] RSP: 002b:00007f4ff4e4c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 51.581880][ T537] RAX: ffffffffffffffda RBX: 00007f4ffd70a050 RCX: 00007f4ffd5ea959 [ 51.589690][ T537] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 51.597497][ T537] RBP: 00007f4ffd646c88 R08: 0000000000000000 R09: 0000000000000000 [ 51.605310][ T537] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 51.613121][ T537] R13: 000000000000006e R14: 00007f4ffd70a050 R15: 00007fff80741b08 [ 51.620942][ T537] [ 51.623798][ T537] Modules linked in: [ 51.642309][ T537] ---[ end trace 31ac904b2d111599 ]--- [ 51.648008][ T537] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 51.648337][ T540] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.653823][ T537] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 31 2c d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 5d da 8f ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 51.684371][ T537] RSP: 0018:ffffc90001487098 EFLAGS: 00010293 [ 51.690393][ T537] RAX: ffffffff81e07d23 RBX: ffffffff861aa0e8 RCX: ffff888117ec3b40 [ 51.699639][ T544] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.710391][ T537] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff861aa0e8 [ 51.718240][ T537] RBP: ffffc900014870d0 R08: ffffffff81e6062c R09: ffffed1021a937db [ 51.726293][ T537] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.791196][ T543] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.812015][ T552] loop0: detected capacity change from 0 to 2048 [ 51.824951][ T537] R13: 0000000000000000 R14: 0000000000000008 R15: 000000000000033a [ 51.835401][ T552] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.845878][ T537] FS: 00007f4ff4e4c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.855027][ T537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.867844][ T537] CR2: 00007f89c8f6a000 CR3: 000000011cc74000 CR4: 00000000003506b0 [ 51.881001][ T537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.884401][ T557] loop4: detected capacity change from 0 to 2048 [ 51.889097][ T537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.909080][ T551] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.935233][ T537] Kernel panic - not syncing: Fatal exception [ 51.938530][ T557] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.941558][ T537] Kernel Offset: disabled [ 51.956021][ T537] Rebooting in 86400 seconds..