[ 6.862907][ T28] audit: type=1400 audit(1736271831.831:30): avc: denied { search } for pid=138 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.297092][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 18.297108][ T28] audit: type=1400 audit(1736271843.271:61): avc: denied { transition } for pid=258 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.307046][ T28] audit: type=1400 audit(1736271843.271:62): avc: denied { noatsecure } for pid=258 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.311991][ T28] audit: type=1400 audit(1736271843.271:63): avc: denied { write } for pid=258 comm="sh" path="pipe:[14833]" dev="pipefs" ino=14833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 18.324821][ T28] audit: type=1400 audit(1736271843.271:64): avc: denied { rlimitinh } for pid=258 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.343304][ T28] audit: type=1400 audit(1736271843.271:65): avc: denied { siginh } for pid=258 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts. 2025/01/07 17:45:04 ignoring optional flag "sandboxArg"="0" 2025/01/07 17:45:05 parsed 1 programs [ 80.123925][ T28] audit: type=1400 audit(1736271905.091:66): avc: denied { node_bind } for pid=345 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 81.041369][ T28] audit: type=1400 audit(1736271906.011:67): avc: denied { mounton } for pid=352 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 81.042603][ T352] cgroup: Unknown subsys name 'net' [ 81.063936][ T28] audit: type=1400 audit(1736271906.011:68): avc: denied { mount } for pid=352 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 [ 81.090771][ T28] audit: type=1400 audit(1736271906.041:69): avc: denied { unmount } for pid=352 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 81.091034][ T352] cgroup: Unknown subsys name 'devices' [ 81.208548][ T352] cgroup: Unknown subsys name 'hugetlb' [ 81.213966][ T352] cgroup: Unknown subsys name 'rlimit' [ 81.358869][ T28] audit: type=1400 audit(1736271906.331:70): avc: denied { setattr } for pid=352 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.381829][ T28] audit: type=1400 audit(1736271906.331:71): avc: denied { create } for pid=352 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.402002][ T28] audit: type=1400 audit(1736271906.331:72): avc: denied { write } for pid=352 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.410921][ T357] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 81.422023][ T28] audit: type=1400 audit(1736271906.331:73): avc: denied { read } for pid=352 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.453148][ T28] audit: type=1400 audit(1736271906.331:74): avc: denied { module_request } for pid=352 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 81.474718][ T28] audit: type=1400 audit(1736271906.331:75): avc: denied { mounton } for pid=352 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 [ 81.503101][ T352] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.945485][ T365] request_module fs-gadgetfs succeeded, but still no fs? [ 82.204480][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.216862][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.224222][ T372] device bridge_slave_0 entered promiscuous mode [ 82.250267][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.257362][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.264710][ T372] device bridge_slave_1 entered promiscuous mode [ 82.562027][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.568919][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.576033][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.582800][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.629680][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.637330][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.644751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.652704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.687916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.696188][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.703064][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.710396][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.718576][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.725517][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.733856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.741744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.756995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.765162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.772798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.781129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.790068][ T372] device veth0_vlan entered promiscuous mode [ 82.802244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.811757][ T372] device veth1_macvtap entered promiscuous mode [ 82.823335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/01/07 17:45:07 executed programs: 0 [ 82.833607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.911065][ T372] syz-executor (372) used greatest stack depth: 20456 bytes left [ 83.029278][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.036129][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.043666][ T421] device bridge_slave_0 entered promiscuous mode [ 83.051505][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.058391][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.065588][ T421] device bridge_slave_1 entered promiscuous mode [ 83.207861][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.214824][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.222194][ T427] device bridge_slave_0 entered promiscuous mode [ 83.228762][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.235699][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.243104][ T424] device bridge_slave_0 entered promiscuous mode [ 83.256260][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.263134][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.270277][ T427] device bridge_slave_1 entered promiscuous mode [ 83.281141][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.288049][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.295126][ T424] device bridge_slave_1 entered promiscuous mode [ 83.353098][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.360129][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.367985][ T428] device bridge_slave_0 entered promiscuous mode [ 83.389421][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.396258][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.403565][ T428] device bridge_slave_1 entered promiscuous mode [ 83.426069][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.432925][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.440169][ T425] device bridge_slave_0 entered promiscuous mode [ 83.457336][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.464172][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.471558][ T425] device bridge_slave_1 entered promiscuous mode [ 83.637862][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.644713][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.652185][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.658964][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.679065][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.685907][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.693028][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.699942][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.721691][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.729086][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.736230][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.744601][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.752827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.760090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.786668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.794862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.803054][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.809914][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.817232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.825319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.833806][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.840652][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.847831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.871742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.879901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.888061][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.894899][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.938260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.946849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.954781][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.961633][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.968808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.976810][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.983633][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.991888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.000115][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.007080][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.014390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.022281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.049345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.057348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.065044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.072766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.080735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.112576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.122980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.131084][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.137920][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.145225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.153474][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.160340][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.167635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.175333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.183107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.191172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.199360][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.206183][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.213404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.221375][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.228231][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.235570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.243174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.268268][ T421] device veth0_vlan entered promiscuous mode [ 84.278908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.287274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.295347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.303326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.312225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.320233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.328099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.335309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.353082][ T425] device veth0_vlan entered promiscuous mode [ 84.362163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.370119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.378687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.387227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.395289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.403077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.410954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.419003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.427066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.434695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.442701][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.449984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.457375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.465107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.476972][ T421] device veth1_macvtap entered promiscuous mode [ 84.487000][ T427] device veth0_vlan entered promiscuous mode [ 84.496049][ T428] device veth0_vlan entered promiscuous mode [ 84.506683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.514133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.522537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.530805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.538828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.546736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.553964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.577249][ T427] device veth1_macvtap entered promiscuous mode [ 84.586963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.595020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.603532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.612058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.620133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.627697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.635711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.646357][ T425] device veth1_macvtap entered promiscuous mode [ 84.660917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.668902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.677761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.685133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.693277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.704432][ T428] device veth1_macvtap entered promiscuous mode [ 84.721287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.729352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.737526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.744925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.753589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.762078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.770573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.778900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.787110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.795436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.803533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.833193][ T424] device veth0_vlan entered promiscuous mode [ 84.845847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.890314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.892660][ T453] loop2: detected capacity change from 0 to 2048 [ 84.897925][ T447] loop4: detected capacity change from 0 to 2048 [ 84.900581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.909691][ T450] loop6: detected capacity change from 0 to 2048 [ 84.918359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.938545][ T43] device bridge_slave_1 left promiscuous mode [ 84.944501][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.950296][ T447] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 84.952757][ T450] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 84.968205][ T43] device bridge_slave_0 left promiscuous mode [ 84.974355][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.982461][ T43] device veth1_macvtap left promiscuous mode [ 84.983745][ T453] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 84.989230][ T43] device veth0_vlan left promiscuous mode [ 85.005730][ T427] EXT4-fs (loop4): unmounting filesystem. [ 85.012848][ T421] EXT4-fs (loop6): unmounting filesystem. [ 85.026487][ T425] EXT4-fs (loop2): unmounting filesystem. [ 85.056200][ T470] loop4: detected capacity change from 0 to 2048 [ 85.061594][ T472] loop6: detected capacity change from 0 to 2048 [ 85.093656][ T474] loop2: detected capacity change from 0 to 2048 [ 85.103637][ T472] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.103765][ T470] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 85.126032][ T421] EXT4-fs (loop6): unmounting filesystem. [ 85.133206][ T474] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 85.146115][ T427] EXT4-fs (loop4): unmounting filesystem. [ 85.163149][ T425] EXT4-fs (loop2): unmounting filesystem. [ 85.196944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.204193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.218542][ T488] loop6: detected capacity change from 0 to 2048 [ 85.218934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.225250][ T490] loop4: detected capacity change from 0 to 2048 [ 85.239258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.254041][ T492] loop2: detected capacity change from 0 to 2048 [ 85.267494][ T424] device veth1_macvtap entered promiscuous mode [ 85.277914][ T490] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 85.279746][ T488] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.297704][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.305649][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.309635][ T492] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 85.314984][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.338833][ T427] EXT4-fs (loop4): unmounting filesystem. [ 85.340338][ T421] EXT4-fs (loop6): unmounting filesystem. [ 85.359358][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.371937][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.382297][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.392916][ T425] EXT4-fs (loop2): unmounting filesystem. [ 85.409283][ T507] loop3: detected capacity change from 0 to 2048 [ 85.426009][ T509] loop4: detected capacity change from 0 to 2048 [ 85.434663][ T511] loop6: detected capacity change from 0 to 2048 [ 85.436841][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.448341][ T513] loop2: detected capacity change from 0 to 2048 [ 85.458750][ T507] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 85.469350][ T511] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.486622][ T513] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 85.495953][ T509] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 85.514443][ T428] EXT4-fs (loop3): unmounting filesystem. [ 85.539161][ T421] EXT4-fs (loop6): unmounting filesystem. [ 85.541440][ T529] loop1: detected capacity change from 0 to 2048 [ 85.569073][ T427] EXT4-fs (loop4): unmounting filesystem. [ 85.579431][ T425] EXT4-fs (loop2): unmounting filesystem. [ 85.590909][ T533] loop6: detected capacity change from 0 to 2048 [ 85.626738][ T529] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 85.637495][ T536] loop2: detected capacity change from 0 to 2048 [ 85.645137][ T533] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.659384][ T542] loop4: detected capacity change from 0 to 2048 [ 85.666290][ T537] loop3: detected capacity change from 0 to 2048 [ 85.667966][ T536] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 85.691868][ T421] EXT4-fs (loop6): unmounting filesystem. [ 85.692774][ T537] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 85.715231][ T424] EXT4-fs (loop1): unmounting filesystem. [ 85.721420][ T542] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 85.727117][ T559] loop6: detected capacity change from 0 to 2048 [ 85.740222][ T425] EXT4-fs (loop2): unmounting filesystem. [ 85.749662][ T428] EXT4-fs (loop3): unmounting filesystem. [ 85.789537][ T559] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.790272][ T427] EXT4-fs (loop4): unmounting filesystem. [ 85.806938][ T567] loop2: detected capacity change from 0 to 2048 [ 85.819024][ T565] loop3: detected capacity change from 0 to 2048 [ 85.829862][ T421] EXT4-fs (loop6): unmounting filesystem. [ 85.835268][ T571] loop1: detected capacity change from 0 to 2048 [ 85.863788][ T571] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 85.864148][ T565] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 85.879774][ T582] loop4: detected capacity change from 0 to 2048 [ 85.893650][ T567] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 85.895541][ T576] loop6: detected capacity change from 0 to 2048 [ 85.919374][ T424] EXT4-fs (loop1): unmounting filesystem. [ 85.919928][ T582] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 85.936570][ T428] EXT4-fs (loop3): unmounting filesystem. [ 85.954514][ T576] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.959226][ T596] loop1: detected capacity change from 0 to 2048 [ 85.963424][ T425] EXT4-fs (loop2): unmounting filesystem. [ 86.000615][ T596] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 86.009107][ T602] loop3: detected capacity change from 0 to 2048 [ 86.009585][ T427] EXT4-fs (loop4): unmounting filesystem. [ 86.040782][ T421] EXT4-fs (loop6): unmounting filesystem. [ 86.051344][ T424] EXT4-fs (loop1): unmounting filesystem. [ 86.075452][ T609] loop2: detected capacity change from 0 to 2048 [ 86.085947][ T602] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 86.094793][ T606] loop4: detected capacity change from 0 to 2048 [ 86.104565][ T613] loop6: detected capacity change from 0 to 2048 [ 86.118452][ T615] loop1: detected capacity change from 0 to 2048 [ 86.126135][ T609] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 86.147865][ T606] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 86.148182][ T428] EXT4-fs (loop3): unmounting filesystem. [ 86.167844][ T613] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 86.171337][ T615] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 86.188666][ T427] EXT4-fs (loop4): unmounting filesystem. [ 86.206247][ T630] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 86.220807][ T425] EXT4-fs (loop2): unmounting filesystem. [ 86.231583][ T424] EXT4-fs (loop1): unmounting filesystem. [ 86.232985][ T635] loop4: detected capacity change from 0 to 2048 [ 86.243909][ T630] EXT4-fs (loop6): Remounting filesystem read-only [ 86.256727][ T421] EXT4-fs (loop6): unmounting filesystem. [ 86.258866][ T636] loop3: detected capacity change from 0 to 2048 [ 86.282258][ T639] loop2: detected capacity change from 0 to 2048 [ 86.300070][ T636] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 86.315939][ T635] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 86.334332][ T645] loop1: detected capacity change from 0 to 2048 [ 86.341960][ T639] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 86.352699][ T649] loop6: detected capacity change from 0 to 2048 [ 86.369882][ T428] EXT4-fs (loop3): unmounting filesystem. [ 86.405384][ T664] loop3: detected capacity change from 0 to 2048 [ 86.426143][ T666] loop4: detected capacity change from 0 to 2048 [ 86.457068][ T670] loop2: detected capacity change from 0 to 2048 [ 86.484949][ T675] loop1: detected capacity change from 0 to 2048 [ 86.498294][ T679] loop6: detected capacity change from 0 to 2048 [ 86.524998][ T684] loop3: detected capacity change from 0 to 2048 [ 86.538093][ T688] loop4: detected capacity change from 0 to 2048 [ 86.584368][ T703] loop6: detected capacity change from 0 to 2048 [ 86.590780][ T701] loop1: detected capacity change from 0 to 2048 [ 86.601009][ T708] loop2: detected capacity change from 0 to 2048 [ 86.655850][ T722] loop4: detected capacity change from 0 to 2048 [ 86.688412][ T725] loop3: detected capacity change from 0 to 2048 [ 86.729530][ T738] loop6: detected capacity change from 0 to 2048 [ 86.742163][ T740] loop2: detected capacity change from 0 to 2048 [ 86.749950][ T742] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 86.765475][ T742] EXT4-fs (loop3): Remounting filesystem read-only [ 86.773825][ T733] loop1: detected capacity change from 0 to 2048 [ 86.795901][ T747] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 86.845220][ T764] loop2: detected capacity change from 0 to 2048 [ 86.851778][ T762] loop3: detected capacity change from 0 to 2048 [ 86.854974][ T761] loop4: detected capacity change from 0 to 2048 [ 86.865932][ T747] EXT4-fs (loop6): Remounting filesystem read-only [ 86.888593][ T766] loop1: detected capacity change from 0 to 2048 [ 86.988196][ T793] loop1: detected capacity change from 0 to 2048 [ 86.995734][ T791] loop3: detected capacity change from 0 to 2048 [ 87.007151][ T789] loop2: detected capacity change from 0 to 2048 [ 87.017646][ T788] loop6: detected capacity change from 0 to 2048 [ 87.030019][ T790] loop4: detected capacity change from 0 to 2048 [ 87.064617][ T809] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 87.080565][ T809] EXT4-fs (loop3): Remounting filesystem read-only [ 87.145951][ T815] loop1: detected capacity change from 0 to 2048 [ 87.146199][ T817] loop6: detected capacity change from 0 to 2048 [ 87.160519][ T819] loop2: detected capacity change from 0 to 2048 [ 87.164365][ T823] loop3: detected capacity change from 0 to 2048 [ 87.168070][ T821] loop4: detected capacity change from 0 to 2048 [ 87.227122][ T840] loop3: detected capacity change from 0 to 2048 [ 87.258029][ T847] loop4: detected capacity change from 0 to 2048 [ 87.290710][ T852] loop6: detected capacity change from 0 to 2048 [ 87.303655][ T850] loop2: detected capacity change from 0 to 2048 [ 87.318896][ T856] loop1: detected capacity change from 0 to 2048 [ 87.374193][ T866] loop3: detected capacity change from 0 to 2048 [ 87.392997][ T877] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 87.409210][ T877] EXT4-fs (loop2): Remounting filesystem read-only [ 87.419029][ T875] loop6: detected capacity change from 0 to 2048 [ 87.422349][ T878] loop4: detected capacity change from 0 to 2048 [ 87.469251][ T883] loop1: detected capacity change from 0 to 2048 [ 87.479580][ T885] loop2: detected capacity change from 0 to 2048 [ 87.547312][ T903] loop4: detected capacity change from 0 to 2048 [ 87.550503][ T899] loop3: detected capacity change from 0 to 2048 [ 87.578922][ T907] loop6: detected capacity change from 0 to 2048 [ 87.608298][ T912] loop1: detected capacity change from 0 to 2048 [ 87.651797][ T923] loop2: detected capacity change from 0 to 2048 [ 87.666324][ T926] loop4: detected capacity change from 0 to 2048 [ 87.677147][ T928] loop3: detected capacity change from 0 to 2048 [ 87.721101][ T945] loop1: detected capacity change from 0 to 2048 [ 87.740259][ T947] loop6: detected capacity change from 0 to 2048 [ 87.758979][ T949] loop4: detected capacity change from 0 to 2048 [ 87.801754][ T956] loop2: detected capacity change from 0 to 2048 [ 87.814937][ T963] loop3: detected capacity change from 0 to 2048 [ 87.831665][ T962] loop1: detected capacity change from 0 to 2048 2025/01/07 17:45:12 executed programs: 98 [ 87.847560][ T975] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 87.874880][ T975] EXT4-fs (loop3): Remounting filesystem read-only [ 87.895077][ T963] ------------[ cut here ]------------ [ 87.900411][ T963] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 87.909286][ T984] loop6: detected capacity change from 0 to 2048 [ 87.918787][ T963] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 87.924691][ T963] CPU: 1 PID: 963 Comm: syz.3.102 Not tainted 6.1.118-syzkaller-00080-g66ae563a6598 #0 [ 87.934344][ T963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 87.944235][ T963] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 87.949962][ T963] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 f1 e4 cf ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 bd 70 88 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 87.969404][ T963] RSP: 0018:ffffc900018b7718 EFLAGS: 00010293 [ 87.975303][ T963] RAX: ffffffff81ed15f3 RBX: ffffffff8668ba0f RCX: ffff8881127f0000 [ 87.983115][ T963] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8668ba0f [ 87.990929][ T963] RBP: ffffc900018b7750 R08: ffffffff81f2a4ab R09: ffffed10247762b5 [ 87.998743][ T963] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000016 [ 88.006548][ T963] R13: 0000000000000000 R14: ffff88810bf901b8 R15: 000000000000032c [ 88.014360][ T963] FS: 00007f30f7a006c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 88.023131][ T963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.029548][ T963] CR2: 00007f0a14f69160 CR3: 0000000132cc1000 CR4: 00000000003506a0 [ 88.037364][ T963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.045174][ T963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.053073][ T963] Call Trace: [ 88.056281][ T963] [ 88.059061][ T963] ? __die_body+0x62/0xb0 [ 88.063227][ T963] ? die+0x88/0xb0 [ 88.066796][ T963] ? do_trap+0x103/0x330 [ 88.070950][ T963] ? __ext4_journal_stop+0x1b3/0x1c0 [ 88.076071][ T963] ? handle_invalid_op+0x95/0xc0 [ 88.080930][ T963] ? __ext4_journal_stop+0x1b3/0x1c0 [ 88.086049][ T963] ? exc_invalid_op+0x32/0x50 [ 88.090566][ T963] ? asm_exc_invalid_op+0x1b/0x20 [ 88.095426][ T963] ? ext4_write_inline_data_end+0x76b/0xa90 [ 88.101150][ T963] ? __ext4_journal_stop+0x1b3/0x1c0 [ 88.106274][ T963] ? __ext4_journal_stop+0x1b3/0x1c0 [ 88.111395][ T963] ? __ext4_journal_stop+0x1b3/0x1c0 [ 88.116518][ T963] ext4_write_inline_data_end+0x7c3/0xa90 [ 88.122079][ T963] ? put_page+0xc0/0xc0 [ 88.126062][ T963] ? ext4_da_write_begin+0x71b/0x920 [ 88.131184][ T963] ? pipe_zero+0x220/0x220 [ 88.135438][ T963] ext4_da_write_end+0x1ea/0x9a0 [ 88.140211][ T963] ? ext4_da_write_begin+0x920/0x920 [ 88.145329][ T963] generic_perform_write+0x416/0x780 [ 88.150454][ T963] ? generic_file_direct_write+0x6b0/0x6b0 [ 88.156097][ T963] ? generic_write_checks_count+0x490/0x490 [ 88.161823][ T963] ? try_to_wake_up+0x749/0x1220 [ 88.166611][ T963] ext4_buffered_write_iter+0x360/0x640 [ 88.171998][ T963] ? plist_del+0x40e/0x420 [ 88.176849][ T963] ext4_file_write_iter+0x194/0x1570 [ 88.182238][ T963] ? wake_up_q+0x11c/0x1d0 [ 88.187320][ T963] ? futex_wake+0x758/0xb60 [ 88.191743][ T963] ? ttwu_do_wakeup+0xe5/0x430 [ 88.196342][ T963] ? avc_policy_seqno+0x1b/0x70 [ 88.201030][ T963] ? ext4_file_read_iter+0x470/0x470 [ 88.206147][ T963] ? fsnotify_perm+0x6a/0x5b0 [ 88.210662][ T963] vfs_write+0xaf6/0xed0 [ 88.214740][ T963] ? cpu_curr_snapshot+0x200/0x200 [ 88.219691][ T963] ? file_end_write+0x1c0/0x1c0 [ 88.224373][ T963] ? mutex_lock+0xb1/0x1e0 [ 88.228628][ T963] ? bit_wait_io_timeout+0x120/0x120 [ 88.233752][ T963] ? __fdget_pos+0x2e2/0x390 [ 88.238172][ T963] ? ksys_write+0x77/0x2c0 [ 88.242428][ T963] ksys_write+0x199/0x2c0 [ 88.246614][ T963] ? __this_cpu_preempt_check+0x13/0x20 [ 88.251990][ T963] ? xfd_validate_state+0x6f/0x170 [ 88.256920][ T963] ? __ia32_sys_read+0x90/0x90 [ 88.261521][ T963] ? fpregs_restore_userregs+0x130/0x290 [ 88.267007][ T963] __x64_sys_write+0x7b/0x90 [ 88.271430][ T963] x64_sys_call+0x2f/0x9a0 [ 88.275666][ T963] do_syscall_64+0x3b/0xb0 [ 88.279922][ T963] ? clear_bhb_loop+0x55/0xb0 [ 88.284432][ T963] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.290163][ T963] RIP: 0033:0x7f30f6b85d29 [ 88.294418][ T963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.314318][ T963] RSP: 002b:00007f30f7a00038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 88.322559][ T963] RAX: ffffffffffffffda RBX: 00007f30f6d75fa0 RCX: 00007f30f6b85d29 [ 88.330367][ T963] RDX: 000000000000000b RSI: 0000000020000040 RDI: 0000000000000005 [ 88.338176][ T963] RBP: 00007f30f6c01b08 R08: 0000000000000000 R09: 0000000000000000 [ 88.345989][ T963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.353798][ T963] R13: 0000000000000000 R14: 00007f30f6d75fa0 R15: 00007fff5055e1d8 [ 88.361614][ T963] [ 88.364474][ T963] Modules linked in: [ 88.369751][ T963] ---[ end trace 0000000000000000 ]--- [ 88.380165][ T963] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 88.404109][ T963] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 f1 e4 cf ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 bd 70 88 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 88.422627][ T991] loop2: detected capacity change from 0 to 2048 [ 88.431824][ T995] loop1: detected capacity change from 0 to 2048 [ 88.436324][ T993] loop4: detected capacity change from 0 to 2048 [ 88.444175][ T963] RSP: 0018:ffffc900018b7718 EFLAGS: 00010293 [ 88.455795][ T963] RAX: ffffffff81ed15f3 RBX: ffffffff8668ba0f RCX: ffff8881127f0000 [ 88.464000][ T963] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8668ba0f [ 88.472382][ T963] RBP: ffffc900018b7750 R08: ffffffff81f2a4ab R09: ffffed10247762b5 [ 88.481032][ T963] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000016 [ 88.491881][ T963] R13: 0000000000000000 R14: ffff88810bf901b8 R15: 000000000000032c [ 88.499915][ T963] FS: 00007f30f7a006c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 88.508860][ T963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.510830][ T1007] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.515477][ T963] CR2: 0000000000000002 CR3: 0000000132cc1000 CR4: 00000000003506a0 [ 88.540142][ T963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.546969][ T1007] EXT4-fs (loop2): Remounting filesystem read-only [ 88.558724][ T1012] loop6: detected capacity change from 0 to 2048 [ 88.566899][ T963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.584326][ T1014] loop4: detected capacity change from 0 to 2048 [ 88.590994][ T963] Kernel panic - not syncing: Fatal exception [ 88.597143][ T963] Kernel Offset: disabled [ 88.601275][ T963] Rebooting in 86400 seconds..