Warning: Permanently added '10.128.0.201' (ED25519) to the list of known hosts. 2026/03/22 00:20:04 parsed 1 programs [ 25.355567][ T30] audit: type=1400 audit(1774138804.904:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.376406][ T30] audit: type=1400 audit(1774138804.904:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.352578][ T30] audit: type=1400 audit(1774138805.904:66): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.356118][ T288] cgroup: Unknown subsys name 'net' [ 26.375631][ T30] audit: type=1400 audit(1774138805.904:67): avc: denied { mount } for pid=288 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 [ 26.402995][ T30] audit: type=1400 audit(1774138805.934:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.403471][ T288] cgroup: Unknown subsys name 'devices' [ 26.641574][ T288] cgroup: Unknown subsys name 'hugetlb' [ 26.647229][ T288] cgroup: Unknown subsys name 'rlimit' [ 26.798967][ T30] audit: type=1400 audit(1774138806.354:69): avc: denied { setattr } for pid=288 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 [ 26.822400][ T30] audit: type=1400 audit(1774138806.354:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.843220][ T30] audit: type=1400 audit(1774138806.354:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.863666][ T30] audit: type=1400 audit(1774138806.354:72): avc: denied { read } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.882933][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.884266][ T30] audit: type=1400 audit(1774138806.354:73): avc: denied { mounton } for pid=288 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 Setting up swapspace version 1, size = 127995904 bytes [ 26.969042][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.753941][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 27.822138][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.848944][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.867485][ T300] device bridge_slave_0 entered promiscuous mode [ 27.929120][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.936317][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.964830][ T300] device bridge_slave_1 entered promiscuous mode [ 28.411852][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.419118][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.426947][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.434152][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.461596][ T325] syz-executor (325) used greatest stack depth: 21752 bytes left [ 28.541752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.557199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.572985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.581362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.596683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.604781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.625880][ T300] device veth0_vlan entered promiscuous mode [ 28.635638][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.653180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.661865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.669666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.693233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.702000][ T300] device veth1_macvtap entered promiscuous mode [ 28.714772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.733943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/22 00:20:08 executed programs: 0 [ 28.907006][ T300] syz-executor (300) used greatest stack depth: 20352 bytes left [ 29.022670][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.029916][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.037490][ T357] device bridge_slave_0 entered promiscuous mode [ 29.044828][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.052033][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.059785][ T357] device bridge_slave_1 entered promiscuous mode [ 29.145644][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.152771][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.160380][ T360] device bridge_slave_0 entered promiscuous mode [ 29.174614][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.181995][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.189570][ T363] device bridge_slave_0 entered promiscuous mode [ 29.196270][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.203356][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.210864][ T360] device bridge_slave_1 entered promiscuous mode [ 29.225792][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.232963][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.240580][ T363] device bridge_slave_1 entered promiscuous mode [ 29.273917][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.281097][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.288584][ T364] device bridge_slave_0 entered promiscuous mode [ 29.300364][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.307523][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.315043][ T364] device bridge_slave_1 entered promiscuous mode [ 29.383827][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.390955][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.398366][ T366] device bridge_slave_0 entered promiscuous mode [ 29.405712][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.412876][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.420617][ T366] device bridge_slave_1 entered promiscuous mode [ 29.601888][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.608982][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.616268][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.623338][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.645426][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.652521][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.659961][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.667006][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.684784][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.691877][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.699319][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.706372][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.721484][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.728750][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.736122][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.743441][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.771669][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.778898][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.786278][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.793371][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.818540][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.826148][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.833983][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.841372][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.848646][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.856308][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.863946][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.871433][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.879964][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.887285][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.922178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.929931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.937410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.946094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.954546][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.961626][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.969229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.977835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.986156][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.993249][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.000723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.008207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.015775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.024530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.033044][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.040123][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.061319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.069599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.077014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.085426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.093729][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.100840][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.108596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.117025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.125226][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.132297][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.140748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.149133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.157288][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.164367][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.176579][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.184919][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.208324][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.216005][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.223549][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.231839][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.240236][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.248566][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.257020][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.264097][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.271566][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.279870][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.288130][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.296691][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.303805][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.338752][ T357] device veth0_vlan entered promiscuous mode [ 30.346337][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.354967][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.364484][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.372364][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.380172][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.388244][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.397177][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.405503][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.429092][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.436713][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.444635][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.453103][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.462342][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.469435][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.476985][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.485440][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.493917][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.500998][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.508440][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.516596][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.545771][ T366] device veth0_vlan entered promiscuous mode [ 30.562453][ T357] device veth1_macvtap entered promiscuous mode [ 30.571825][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.580324][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.589547][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.598096][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.606246][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.613941][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.621845][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.629979][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.637967][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.646224][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.654673][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.668246][ T363] device veth0_vlan entered promiscuous mode [ 30.683950][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.692376][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.702190][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.712364][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.721679][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.729247][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.739177][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.754566][ T363] device veth1_macvtap entered promiscuous mode [ 30.762405][ T364] device veth0_vlan entered promiscuous mode [ 30.772803][ T366] device veth1_macvtap entered promiscuous mode [ 30.781012][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.789794][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.798211][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.806822][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.823216][ T360] device veth0_vlan entered promiscuous mode [ 30.833383][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.841988][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.850797][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.858736][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.867247][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.874869][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.895004][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.903390][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.911883][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.920855][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.930108][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.938415][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.947017][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.955611][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.964502][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.973188][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.981569][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.989956][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.001030][ T364] device veth1_macvtap entered promiscuous mode [ 31.016068][ T360] device veth1_macvtap entered promiscuous mode [ 31.063396][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.072189][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.091147][ T385] loop4: detected capacity change from 0 to 2048 [ 31.098479][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.107144][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.114975][ T383] loop2: detected capacity change from 0 to 2048 [ 31.117193][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.130978][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.134361][ T387] loop6: detected capacity change from 0 to 2048 [ 31.154623][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.162959][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.212152][ T385] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.212361][ T383] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.225884][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 31.225909][ T30] audit: type=1400 audit(1774138810.774:104): avc: denied { mount } for pid=384 comm="syz.4.21" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 31.237499][ T387] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.273928][ T385] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 31.292685][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.318223][ T401] loop1: detected capacity change from 0 to 2048 [ 31.325985][ T30] audit: type=1400 audit(1774138810.824:105): avc: denied { write } for pid=384 comm="syz.4.21" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.327201][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.348620][ T30] audit: type=1400 audit(1774138810.824:106): avc: denied { add_name } for pid=384 comm="syz.4.21" name="hugetlb.2MB.usage_in_bytes" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.366599][ T383] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 31.378193][ T30] audit: type=1400 audit(1774138810.824:107): avc: denied { create } for pid=384 comm="syz.4.21" name="hugetlb.2MB.usage_in_bytes" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.405605][ T387] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 31.416828][ T30] audit: type=1400 audit(1774138810.824:108): avc: denied { read append open } for pid=384 comm="syz.4.21" path="/0/file0/hugetlb.2MB.usage_in_bytes" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.454857][ T30] audit: type=1400 audit(1774138810.824:109): avc: denied { map } for pid=384 comm="syz.4.21" path="/0/file0/hugetlb.2MB.usage_in_bytes" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.455368][ T349] ------------[ cut here ]------------ [ 31.479534][ T30] audit: type=1400 audit(1774138810.824:110): avc: denied { write } for pid=384 comm="syz.4.21" path="/0/file0/hugetlb.2MB.usage_in_bytes" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.512256][ T400] ------------[ cut here ]------------ [ 31.517862][ T400] kernel BUG at fs/ext4/inode.c:2747! [ 31.521367][ T349] kernel BUG at fs/ext4/inode.c:2747! [ 31.529051][ T315] ------------[ cut here ]------------ [ 31.535040][ T400] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 31.540436][ T315] kernel BUG at fs/ext4/inode.c:2747! [ 31.541177][ T400] CPU: 0 PID: 400 Comm: kworker/u4:6 Not tainted syzkaller #0 [ 31.554107][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 31.564263][ T400] Workqueue: writeback wb_workfn (flush-7:2) [ 31.570462][ T400] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 31.576192][ T400] Code: 00 00 00 e8 79 2a 8e ff 84 db 75 2c e8 e0 27 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 c7 27 8e ff <0f> 0b e8 c0 27 8e ff e8 e7 d9 24 ff eb a2 e8 b4 27 8e ff e8 db d9 [ 31.595888][ T400] RSP: 0018:ffffc90000d87100 EFLAGS: 00010293 [ 31.601976][ T400] RAX: ffffffff81db9f19 RBX: 000000c41000c000 RCX: ffff88811385a780 [ 31.609943][ T400] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 31.617920][ T400] RBP: ffffc90000d87470 R08: ffff8881092daf17 R09: 1ffff1102125b5e2 [ 31.625906][ T400] R10: dffffc0000000000 R11: ffffed102125b5e3 R12: dffffc0000000000 [ 31.633896][ T400] R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881092db1a8 [ 31.641953][ T400] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 31.650882][ T400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.657479][ T400] CR2: 00007f6a16248130 CR3: 000000010e025000 CR4: 00000000003506b0 [ 31.665465][ T400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.673428][ T400] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.681397][ T400] Call Trace: [ 31.684673][ T400] [ 31.687603][ T400] ? __kasan_check_write+0x14/0x20 [ 31.692715][ T400] ? mark_page_accessed+0x3b0/0x8f0 [ 31.697920][ T400] ? __activate_page+0xd70/0xd70 [ 31.702854][ T400] ? ext4_readpage+0x220/0x220 [ 31.707613][ T400] ? copy_page_from_iter_atomic+0x966/0x1380 [ 31.713591][ T400] ? memcpy+0x56/0x70 [ 31.717569][ T400] ? copy_page_from_iter_atomic+0x788/0x1380 [ 31.723548][ T400] ? __kasan_check_write+0x14/0x20 [ 31.728652][ T400] ? ext4_readpage+0x220/0x220 [ 31.733411][ T400] do_writepages+0x473/0x6c0 [ 31.738007][ T400] ? update_load_avg+0x40d/0x1110 [ 31.743028][ T400] ? update_curr+0x31f/0x5e0 [ 31.747615][ T400] ? __writepage+0x130/0x130 [ 31.752296][ T400] ? __kasan_check_write+0x14/0x20 [ 31.757581][ T400] ? _raw_spin_lock+0x94/0xf0 [ 31.762254][ T400] __writeback_single_inode+0xd5/0x9c0 [ 31.767725][ T400] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 31.773701][ T400] writeback_sb_inodes+0xa10/0x1610 [ 31.778897][ T400] ? update_load_avg+0x40d/0x1110 [ 31.783925][ T400] ? queue_io+0x4c0/0x4c0 [ 31.788259][ T400] ? __kasan_check_read+0x11/0x20 [ 31.793292][ T400] ? queue_io+0x382/0x4c0 [ 31.797995][ T400] wb_writeback+0x40b/0x9d0 [ 31.802518][ T400] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 31.808623][ T400] ? set_worker_desc+0x1ba/0x1f0 [ 31.813577][ T400] ? __kasan_check_write+0x14/0x20 [ 31.818799][ T400] wb_workfn+0x3ac/0xf30 [ 31.823078][ T400] ? inode_wait_for_writeback+0x220/0x220 [ 31.828821][ T400] ? compat_start_thread+0x20/0x20 [ 31.834020][ T400] ? _raw_spin_unlock+0x4d/0x70 [ 31.838882][ T400] ? finish_task_switch+0x16b/0x780 [ 31.844095][ T400] ? __switch_to_asm+0x3a/0x60 [ 31.848944][ T400] ? __schedule+0xb76/0x14c0 [ 31.853561][ T400] process_one_work+0x6be/0xba0 [ 31.858422][ T400] worker_thread+0xa59/0x1200 [ 31.863364][ T400] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 31.868828][ T400] ? __kthread_parkme+0xac/0x200 [ 31.873762][ T400] kthread+0x411/0x500 [ 31.877833][ T400] ? worker_clr_flags+0x190/0x190 [ 31.882852][ T400] ? kthread_blkcg+0xd0/0xd0 [ 31.887435][ T400] ret_from_fork+0x1f/0x30 [ 31.891871][ T400] [ 31.894883][ T400] Modules linked in: [ 31.898868][ T349] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 31.904962][ T349] CPU: 1 PID: 349 Comm: kworker/u4:4 Tainted: G D syzkaller #0 [ 31.913840][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 31.923932][ T349] Workqueue: writeback wb_workfn (flush-7:4) [ 31.930103][ T349] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 31.935942][ T349] Code: 00 00 00 e8 79 2a 8e ff 84 db 75 2c e8 e0 27 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 c7 27 8e ff <0f> 0b e8 c0 27 8e ff e8 e7 d9 24 ff eb a2 e8 b4 27 8e ff e8 db d9 [ 31.943122][ T400] ---[ end trace d8587a671a13e66e ]--- [ 31.955657][ T349] RSP: 0018:ffffc90000b47100 EFLAGS: 00010293 [ 31.955679][ T349] RAX: ffffffff81db9f19 RBX: 000000c41000c000 RCX: ffff88810d680000 [ 31.955693][ T349] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 31.955705][ T349] RBP: ffffc90000b47470 R08: ffff888111e4c677 R09: 1ffff110223c98ce [ 31.955719][ T349] R10: dffffc0000000000 R11: ffffed10223c98cf R12: dffffc0000000000 [ 31.955734][ T349] R13: 0000000000000001 R14: 0000008000000000 R15: ffff888111e4c908 [ 31.955747][ T349] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 31.955763][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.955776][ T349] CR2: 0000555594e5a908 CR3: 000000012ea1a000 CR4: 00000000003506a0 [ 31.955794][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.955805][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.955817][ T349] Call Trace: [ 31.955822][ T349] [ 31.955831][ T349] ? __kasan_check_write+0x14/0x20 [ 31.955858][ T349] ? mark_page_accessed+0x3b0/0x8f0 [ 31.955878][ T349] ? __activate_page+0xd70/0xd70 [ 31.955895][ T349] ? ext4_readpage+0x220/0x220 [ 31.955948][ T349] ? copy_page_from_iter_atomic+0x966/0x1380 [ 31.955969][ T349] ? memcpy+0x56/0x70 [ 31.955987][ T349] ? copy_page_from_iter_atomic+0x788/0x1380 [ 31.956010][ T349] ? __kasan_check_write+0x14/0x20 [ 31.956036][ T349] ? ext4_readpage+0x220/0x220 [ 31.956056][ T349] do_writepages+0x473/0x6c0 [ 31.956078][ T349] ? update_load_avg+0x40d/0x1110 [ 31.956099][ T349] ? update_curr+0x31f/0x5e0 [ 31.956117][ T349] ? __writepage+0x130/0x130 [ 31.956139][ T349] ? __kasan_check_write+0x14/0x20 [ 31.956157][ T349] ? _raw_spin_lock+0x94/0xf0 [ 31.967438][ T400] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 31.967726][ T349] __writeback_single_inode+0xd5/0x9c0 [ 31.983734][ T400] Code: 00 00 00 e8 79 2a 8e ff 84 db 75 2c e8 e0 27 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 c7 27 8e ff <0f> 0b e8 c0 27 8e ff e8 e7 d9 24 ff eb a2 e8 b4 27 8e ff e8 db d9 [ 31.983850][ T400] RSP: 0018:ffffc90000d87100 EFLAGS: 00010293 [ 31.991830][ T349] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 31.991910][ T349] writeback_sb_inodes+0xa10/0x1610 [ 32.001295][ T400] [ 32.007911][ T349] ? update_load_avg+0x40d/0x1110 [ 32.017422][ T400] RAX: ffffffff81db9f19 RBX: 000000c41000c000 RCX: ffff88811385a780 [ 32.023470][ T349] ? queue_io+0x4c0/0x4c0 [ 32.023499][ T349] ? __kasan_check_read+0x11/0x20 [ 32.033040][ T400] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 32.039660][ T349] ? queue_io+0x382/0x4c0 [ 32.039689][ T349] wb_writeback+0x40b/0x9d0 [ 32.048196][ T400] RBP: ffffc90000d87470 R08: ffff8881092daf17 R09: 1ffff1102125b5e2 [ 32.051108][ T349] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 32.051134][ T349] ? set_worker_desc+0x1ba/0x1f0 [ 32.051171][ T349] ? fsnotify_connector_destroy_workfn+0x7d/0xa0 [ 32.051192][ T349] ? process_one_work+0x6be/0xba0 [ 32.051211][ T349] ? worker_thread+0xa59/0x1200 [ 32.051248][ T349] ? __kasan_check_write+0x14/0x20 [ 32.051271][ T349] wb_workfn+0x3ac/0xf30 [ 32.051292][ T349] ? inode_wait_for_writeback+0x220/0x220 [ 32.051312][ T349] ? kasan_quarantine_put+0x34/0x190 [ 32.051332][ T349] ? kmem_cache_free+0x100/0x320 [ 32.051368][ T349] ? ____kasan_slab_free+0x130/0x160 [ 32.051385][ T349] ? __kasan_slab_free+0x11/0x20 [ 32.051419][ T349] ? slab_free_freelist_hook+0xc2/0x190 [ 32.057897][ T400] R10: dffffc0000000000 R11: ffffed102125b5e3 R12: dffffc0000000000 [ 32.059486][ T349] ? __kasan_check_write+0x14/0x20 [ 32.059511][ T349] ? _raw_spin_lock_irq+0x95/0xf0 [ 32.064710][ T400] R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881092db1a8 [ 32.069721][ T349] ? _raw_spin_lock_irqsave+0x130/0x130 [ 32.069745][ T349] ? synchronize_srcu+0x1dc/0x1f0 [ 32.078482][ T400] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 32.080588][ T349] process_one_work+0x6be/0xba0 [ 32.080618][ T349] worker_thread+0xa59/0x1200 [ 32.085388][ T400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.090759][ T349] kthread+0x411/0x500 [ 32.090793][ T349] ? worker_clr_flags+0x190/0x190 [ 32.097328][ T400] CR2: 00007f6a1583a000 CR3: 000000010d424000 CR4: 00000000003506b0 [ 32.100696][ T349] ? kthread_blkcg+0xd0/0xd0 [ 32.100736][ T349] ret_from_fork+0x1f/0x30 [ 32.100780][ T349] [ 32.100786][ T349] Modules linked in: [ 32.129320][ T315] invalid opcode: 0000 [#3] PREEMPT SMP KASAN [ 32.397240][ T315] CPU: 1 PID: 315 Comm: kworker/u4:3 Tainted: G D syzkaller #0 [ 32.406110][ T315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 32.416234][ T315] Workqueue: writeback wb_workfn (flush-7:6) [ 32.422259][ T315] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 32.428006][ T315] Code: 00 00 00 e8 79 2a 8e ff 84 db 75 2c e8 e0 27 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 c7 27 8e ff <0f> 0b e8 c0 27 8e ff e8 e7 d9 24 ff eb a2 e8 b4 27 8e ff e8 db d9 [ 32.447718][ T315] RSP: 0018:ffffc90000a67100 EFLAGS: 00010293 [ 32.453840][ T315] RAX: ffffffff81db9f19 RBX: 000000c41000c000 RCX: ffff88810ad14f00 [ 32.461927][ T315] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 32.469973][ T315] RBP: ffffc90000a67470 R08: ffff8881310fcc4f R09: 1ffff1102621f989 [ 32.479274][ T315] R10: dffffc0000000000 R11: ffffed102621f98a R12: dffffc0000000000 [ 32.487354][ T315] R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881310fcee0 [ 32.495350][ T315] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 32.504308][ T315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.510942][ T315] CR2: 0000555594e5a908 CR3: 000000011d70c000 CR4: 00000000003506a0 [ 32.518930][ T315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.526920][ T315] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.534909][ T315] Call Trace: [ 32.538204][ T315] [ 32.541148][ T315] ? __kasan_check_write+0x14/0x20 [ 32.546285][ T315] ? mark_page_accessed+0x3b0/0x8f0 [ 32.551501][ T315] ? __activate_page+0xd70/0xd70 [ 32.556451][ T315] ? ext4_readpage+0x220/0x220 [ 32.561262][ T315] ? copy_page_from_iter_atomic+0x966/0x1380 [ 32.567260][ T315] ? memcpy+0x56/0x70 [ 32.571257][ T315] ? copy_page_from_iter_atomic+0x788/0x1380 [ 32.577276][ T315] ? __kasan_check_write+0x14/0x20 [ 32.582401][ T315] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 32.588142][ T315] ? ext4_readpage+0x220/0x220 [ 32.592925][ T315] do_writepages+0x473/0x6c0 [ 32.597543][ T315] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 32.603192][ T315] ? update_load_avg+0x40d/0x1110 [ 32.608229][ T315] ? __writepage+0x130/0x130 [ 32.612848][ T315] ? __kasan_check_write+0x14/0x20 [ 32.618002][ T315] ? _raw_spin_lock+0x94/0xf0 [ 32.622696][ T315] __writeback_single_inode+0xd5/0x9c0 [ 32.628169][ T315] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 32.634193][ T315] writeback_sb_inodes+0xa10/0x1610 [ 32.639536][ T315] ? unwind_next_frame+0x3d5/0x700 [ 32.644675][ T315] ? queue_io+0x4c0/0x4c0 [ 32.649031][ T315] ? __kasan_check_read+0x11/0x20 [ 32.654079][ T315] ? queue_io+0x382/0x4c0 [ 32.658427][ T315] wb_writeback+0x40b/0x9d0 [ 32.662954][ T315] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 32.669040][ T315] ? set_worker_desc+0x1ba/0x1f0 [ 32.673995][ T315] ? __kasan_check_write+0x14/0x20 [ 32.679133][ T315] wb_workfn+0x3ac/0xf30 [ 32.683392][ T315] ? inode_wait_for_writeback+0x220/0x220 [ 32.689123][ T315] ? __kasan_check_write+0x14/0x20 [ 32.694252][ T315] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 32.699725][ T315] ? _raw_spin_lock+0xf0/0xf0 [ 32.704418][ T315] ? __kasan_check_write+0x14/0x20 [ 32.709546][ T315] ? fsnotify_put_group+0xb3/0x250 [ 32.714693][ T315] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 32.720529][ T315] ? try_to_wake_up+0x611/0x1160 [ 32.725567][ T315] process_one_work+0x6be/0xba0 [ 32.730459][ T315] worker_thread+0xa59/0x1200 [ 32.735154][ T315] kthread+0x411/0x500 [ 32.739246][ T315] ? worker_clr_flags+0x190/0x190 [ 32.744303][ T315] ? kthread_blkcg+0xd0/0xd0 [ 32.748928][ T315] ret_from_fork+0x1f/0x30 [ 32.753363][ T315] [ 32.756396][ T315] Modules linked in: [ 32.761851][ T401] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 32.770154][ T349] ---[ end trace d8587a671a13e66f ]--- [ 32.778248][ T349] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 32.788561][ T349] Code: 00 00 00 e8 79 2a 8e ff 84 db 75 2c e8 e0 27 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 c7 27 8e ff <0f> 0b e8 c0 27 8e ff e8 e7 d9 24 ff eb a2 e8 b4 27 8e ff e8 db d9 [ 32.819228][ T315] ---[ end trace d8587a671a13e670 ]--- [ 32.820644][ T401] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 32.824754][ T315] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 32.845084][ T315] Code: 00 00 00 e8 79 2a 8e ff 84 db 75 2c e8 e0 27 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 c7 27 8e ff <0f> 0b e8 c0 27 8e ff e8 e7 d9 24 ff eb a2 e8 b4 27 8e ff e8 db d9 [ 32.864899][ T315] RSP: 0018:ffffc90000d87100 EFLAGS: 00010293 [ 32.874980][ T315] RAX: ffffffff81db9f19 RBX: 000000c41000c000 RCX: ffff88811385a780 [ 32.883144][ T315] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 32.898806][ T315] RBP: ffffc90000d87470 R08: ffff8881092daf17 R09: 1ffff1102125b5e2 [ 32.906885][ T315] R10: dffffc0000000000 R11: ffffed102125b5e3 R12: dffffc0000000000 [ 32.914933][ T408] loop5: detected capacity change from 0 to 2048 [ 32.915486][ T315] R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881092db1a8 [ 32.925605][ T349] RSP: 0018:ffffc90000d87100 EFLAGS: 00010293 [ 32.929731][ T400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.943078][ T315] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 32.952891][ T315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.953403][ T409] ------------[ cut here ]------------ [ 32.961276][ T315] CR2: 00007f993f8f2ff8 CR3: 000000000660f000 CR4: 00000000003506b0 [ 32.973735][ T315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.981848][ T349] [ 32.981857][ T349] RAX: ffffffff81db9f19 RBX: 000000c41000c000 RCX: ffff88811385a780 [ 32.981874][ T349] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 32.981886][ T349] RBP: ffffc90000d87470 R08: ffff8881092daf17 R09: 1ffff1102125b5e2 [ 32.981900][ T349] R10: dffffc0000000000 R11: ffffed102125b5e3 R12: dffffc0000000000 [ 32.981914][ T349] R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881092db1a8 [ 32.981928][ T349] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 32.981944][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.981957][ T349] CR2: 00007f6a15844000 CR3: 000000012c038000 CR4: 00000000003506a0 [ 32.981974][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.981985][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.981999][ T349] Kernel panic - not syncing: Fatal exception [ 32.984534][ T349] Kernel Offset: disabled [ 33.074825][ T349] Rebooting in 86400 seconds..