Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2026/05/02 12:00:22 parsed 1 programs [ 24.014699][ T28] audit: type=1400 audit(1777723222.121:64): avc: denied { node_bind } for pid=296 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.035743][ T28] audit: type=1400 audit(1777723222.121:65): avc: denied { module_request } for pid=296 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 [ 25.132604][ T28] audit: type=1400 audit(1777723223.241:66): avc: denied { mounton } for pid=303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.135999][ T303] cgroup: Unknown subsys name 'net' [ 25.155459][ T28] audit: type=1400 audit(1777723223.241:67): avc: denied { mount } for pid=303 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.182625][ T28] audit: type=1400 audit(1777723223.261:68): avc: denied { unmount } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.183012][ T303] cgroup: Unknown subsys name 'devices' [ 25.323807][ T303] cgroup: Unknown subsys name 'hugetlb' [ 25.329438][ T303] cgroup: Unknown subsys name 'rlimit' [ 25.441882][ T28] audit: type=1400 audit(1777723223.551:69): avc: denied { setattr } for pid=303 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.465080][ T28] audit: type=1400 audit(1777723223.551:70): avc: denied { create } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.485477][ T28] audit: type=1400 audit(1777723223.551:71): avc: denied { write } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.505848][ T28] audit: type=1400 audit(1777723223.551:72): avc: denied { read } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.526456][ T28] audit: type=1400 audit(1777723223.551:73): avc: denied { mounton } for pid=303 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.551821][ T306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.592956][ T303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.373886][ T313] request_module fs-gadgetfs succeeded, but still no fs? [ 26.840265][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.867257][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.874880][ T341] device bridge_slave_0 entered promiscuous mode [ 26.892465][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.899533][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.907057][ T341] device bridge_slave_1 entered promiscuous mode [ 27.034084][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.041261][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.048611][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.055691][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.086654][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.094707][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.104083][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.111639][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.127949][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.136239][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.143321][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.150934][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.160003][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.167095][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.182946][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.191059][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.206381][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.218609][ T341] device veth0_vlan entered promiscuous mode [ 27.225860][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.234234][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.242499][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.256891][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.266142][ T341] device veth1_macvtap entered promiscuous mode [ 27.277023][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.292043][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/02 12:00:25 executed programs: 0 [ 27.465868][ T341] syz-executor (341) used greatest stack depth: 21376 bytes left [ 27.538683][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.545817][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.553353][ T370] device bridge_slave_0 entered promiscuous mode [ 27.592576][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.599732][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.607244][ T370] device bridge_slave_1 entered promiscuous mode [ 27.671578][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.678706][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.686303][ T378] device bridge_slave_0 entered promiscuous mode [ 27.712266][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.719318][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.726830][ T378] device bridge_slave_1 entered promiscuous mode [ 27.756447][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.763554][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.771061][ T377] device bridge_slave_0 entered promiscuous mode [ 27.790043][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.797259][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.804835][ T375] device bridge_slave_0 entered promiscuous mode [ 27.820018][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.827107][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.834729][ T377] device bridge_slave_1 entered promiscuous mode [ 27.849967][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.857181][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.864676][ T375] device bridge_slave_1 entered promiscuous mode [ 27.911003][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.918399][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.925893][ T373] device bridge_slave_0 entered promiscuous mode [ 27.938923][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.946031][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.953537][ T373] device bridge_slave_1 entered promiscuous mode [ 28.171702][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.178782][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.186074][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.193123][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.223900][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.231061][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.239461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.246907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.254873][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.262375][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.269821][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.277449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.284968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.292591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.299996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.308356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.316581][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.323613][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.331065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.339481][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.347673][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.354730][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.362180][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.370449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.378668][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.385731][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.393289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.401550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.409805][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.416842][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.424425][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.432121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.453940][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.462259][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.470392][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.477462][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.485167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.494456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.502792][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.509827][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.517403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.525891][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.534091][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.541116][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.548518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.556892][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.565195][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.572245][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.579639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.587760][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.595423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.612107][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.620073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.628094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.636254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.645779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.662170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.670188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.694713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.709334][ T378] device veth0_vlan entered promiscuous mode [ 28.717177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.725331][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.732870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.740346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.757741][ T377] device veth0_vlan entered promiscuous mode [ 28.768501][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.776606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.784127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.800994][ T375] device veth0_vlan entered promiscuous mode [ 28.818504][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.827423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.835906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.844808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.853020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.860404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.868483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.876709][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.883742][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.891060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.899295][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.906326][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.915452][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.924050][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.937768][ T375] device veth1_macvtap entered promiscuous mode [ 28.946129][ T378] device veth1_macvtap entered promiscuous mode [ 28.957520][ T377] device veth1_macvtap entered promiscuous mode [ 28.965178][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.973042][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.981135][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.989666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.997741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.006274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.019350][ T370] device veth0_vlan entered promiscuous mode [ 29.033499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.041376][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.049683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.058195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.066868][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.075282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.084101][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.091585][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.108684][ T370] device veth1_macvtap entered promiscuous mode [ 29.118823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.127050][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.136083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.144219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.152419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.160550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.168831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.191619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.200128][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.208677][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.218770][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.227652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.238184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.262898][ T397] loop2: detected capacity change from 0 to 2048 [ 29.269376][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.278088][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.286547][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.295483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.304007][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.313008][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.317769][ T397] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.329911][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 29.329923][ T28] audit: type=1400 audit(1777723227.431:106): avc: denied { mount } for pid=396 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 29.357836][ T28] audit: type=1400 audit(1777723227.431:107): avc: denied { write } for pid=396 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 29.379238][ T28] audit: type=1400 audit(1777723227.431:108): avc: denied { add_name } for pid=396 comm="syz.2.19" name="blkio.bfq.io_wait_time_recursive" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 29.385545][ T397] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 29.403133][ T28] audit: type=1400 audit(1777723227.431:109): avc: denied { create } for pid=396 comm="syz.2.19" name="blkio.bfq.io_wait_time_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 29.439211][ T28] audit: type=1400 audit(1777723227.441:110): avc: denied { read append open } for pid=396 comm="syz.2.19" path="/0/file1/blkio.bfq.io_wait_time_recursive" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 29.466382][ T28] audit: type=1400 audit(1777723227.441:111): avc: denied { map } for pid=396 comm="syz.2.19" path="/0/file1/blkio.bfq.io_wait_time_recursive" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 29.481990][ T375] EXT4-fs (loop2): unmounting filesystem. [ 29.492904][ T28] audit: type=1400 audit(1777723227.441:112): avc: denied { write } for pid=396 comm="syz.2.19" path="/0/file1/blkio.bfq.io_wait_time_recursive" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 29.526398][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.537523][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.546161][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.554429][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.567375][ T403] loop2: detected capacity change from 0 to 2048 [ 29.583842][ T373] device veth0_vlan entered promiscuous mode [ 29.592156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.599650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.625704][ T406] loop6: detected capacity change from 0 to 2048 [ 29.632379][ T403] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.658896][ T373] device veth1_macvtap entered promiscuous mode [ 29.676165][ T403] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 29.692324][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.701129][ T410] loop3: detected capacity change from 0 to 2048 [ 29.713329][ T412] loop4: detected capacity change from 0 to 2048 [ 29.720384][ T375] EXT4-fs (loop2): unmounting filesystem. [ 29.726167][ T410] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 29.729050][ T410] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 29.742417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.754727][ T406] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 29.768415][ T406] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 29.783692][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.787169][ T412] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 29.805137][ T412] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 29.821022][ T377] EXT4-fs (loop3): unmounting filesystem. [ 29.829786][ T8] device bridge_slave_1 left promiscuous mode [ 29.849311][ T421] loop2: detected capacity change from 0 to 2048 [ 29.855827][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.873297][ T370] EXT4-fs (loop6): unmounting filesystem. [ 29.879567][ T8] device bridge_slave_0 left promiscuous mode [ 29.889863][ T378] EXT4-fs (loop4): unmounting filesystem. [ 29.895594][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.903722][ T8] device veth1_macvtap left promiscuous mode [ 29.909756][ T421] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.912353][ T8] device veth0_vlan left promiscuous mode [ 29.922854][ T421] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 29.937120][ T427] loop3: detected capacity change from 0 to 2048 [ 29.973453][ T429] loop4: detected capacity change from 0 to 2048 [ 29.996377][ T427] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 30.018092][ T375] EXT4-fs (loop2): unmounting filesystem. [ 30.027155][ T433] loop6: detected capacity change from 0 to 2048 [ 30.044038][ T427] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.065312][ T377] EXT4-fs (loop3): unmounting filesystem. [ 30.086269][ T433] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 30.092185][ T429] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 30.107329][ T429] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.123101][ T433] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.142868][ T378] EXT4-fs (loop4): unmounting filesystem. [ 30.152918][ T439] loop2: detected capacity change from 0 to 2048 [ 30.179793][ T370] EXT4-fs (loop6): unmounting filesystem. [ 30.187368][ T439] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.197809][ T439] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.233588][ T443] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 30.249415][ T447] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 30.258478][ T443] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.278173][ T375] EXT4-fs (loop2): unmounting filesystem. [ 30.287485][ T447] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.293688][ T451] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 30.333996][ T451] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.363576][ T378] EXT4-fs (loop4): unmounting filesystem. [ 30.372879][ T377] EXT4-fs (loop3): unmounting filesystem. [ 30.385869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.422892][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.431554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.440491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.443617][ T460] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 30.476005][ T457] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.487781][ T457] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.515830][ T375] EXT4-fs (loop2): unmounting filesystem. [ 30.522179][ T370] EXT4-fs (loop6): unmounting filesystem. [ 30.528781][ T460] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.550520][ T464] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 30.553261][ T377] EXT4-fs (loop3): unmounting filesystem. [ 30.593644][ T467] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 30.621494][ T464] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.665570][ T378] EXT4-fs (loop4): unmounting filesystem. [ 30.672870][ T467] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.711243][ T373] EXT4-fs (loop1): unmounting filesystem. [ 30.733089][ T476] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.767853][ T476] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.792562][ T482] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 30.812198][ T375] EXT4-fs (loop2): unmounting filesystem. [ 30.814213][ T480] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 30.835557][ T482] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.853783][ T480] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.873660][ T370] EXT4-fs (loop6): unmounting filesystem. [ 30.883659][ T491] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 30.903060][ T488] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 30.912471][ T378] EXT4-fs (loop4): unmounting filesystem. [ 30.930678][ T488] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.949200][ T491] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.978217][ T500] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 30.987912][ T377] EXT4-fs (loop3): unmounting filesystem. [ 30.994222][ T500] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.010058][ T373] EXT4-fs (loop1): unmounting filesystem. [ 31.021950][ T501] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 31.033170][ T503] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 31.035271][ T370] EXT4-fs (loop6): unmounting filesystem. [ 31.050379][ T501] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.098259][ T375] EXT4-fs (loop2): unmounting filesystem. [ 31.112815][ T503] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.133267][ T511] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 31.165219][ T515] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 31.174010][ T511] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.203829][ T514] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 31.219400][ T377] EXT4-fs (loop3): unmounting filesystem. [ 31.230048][ T515] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.248096][ T514] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.263046][ T378] EXT4-fs (loop4): unmounting filesystem. [ 31.277174][ T370] EXT4-fs (loop6): unmounting filesystem. [ 31.307256][ T373] EXT4-fs (loop1): unmounting filesystem. [ 31.335448][ T523] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 31.354516][ T523] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.390094][ T532] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 31.401036][ T532] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.408560][ T375] EXT4-fs (loop2): unmounting filesystem. [ 31.429960][ T525] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 31.434549][ T528] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 31.452627][ T525] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.468722][ T536] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 31.474323][ T370] EXT4-fs (loop6): unmounting filesystem. [ 31.487707][ T528] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.503638][ T536] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.568431][ T544] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.629390][ T546] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.672816][ T550] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.710014][ T558] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.728766][ T556] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.778790][ T561] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.845333][ T568] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.866899][ T571] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.883881][ T572] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.969317][ T574] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.988396][ T582] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.017445][ T588] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.061798][ T593] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.081535][ T586] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.194608][ T600] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.213131][ T604] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.241408][ T602] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.293681][ T607] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.310980][ T608] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 2026/05/02 12:00:30 executed programs: 69 [ 32.372597][ T620] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, [ 32.372597][ T622] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, [ 32.372620][ T620] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.380964][ T622] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.413874][ T28] audit: type=1400 audit(1777723230.521:113): avc: denied { write } for pid=296 comm="syz-execprog" path="pipe:[12202]" dev="pipefs" ino=12202 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 32.472888][ T618] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.521298][ T633] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.539369][ T634] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.600127][ T636] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.643225][ T644] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.700162][ T647] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.744533][ T657] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.782057][ T654] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.798338][ T656] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.832877][ T666] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.873520][ T671] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.898481][ T672] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.961734][ T676] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.980630][ T675] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.049713][ T682] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.100055][ T689] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.118033][ T690] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.134382][ T696] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.179386][ T695] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.240321][ T707] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.293485][ T709] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.314574][ T714] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.330665][ T711] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.384278][ T723] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.472524][ T727] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.506430][ T729] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.526762][ T735] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.549653][ T733] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.573675][ T731] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.615526][ T747] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.708279][ T754] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.770272][ T755] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.814583][ T762] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.849623][ T764] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.883617][ T767] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.932098][ T775] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.996221][ T778] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.035180][ T781] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.095347][ T788] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.117317][ T784] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.154461][ T796] EXT4-fs mount: 124 callbacks suppressed [ 34.154479][ T796] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 34.169739][ T794] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 34.187159][ T375] EXT4-fs (loop2): unmounting filesystem. [ 34.193657][ T796] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.220083][ T794] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.246535][ T377] EXT4-fs (loop3): unmounting filesystem. [ 34.264784][ T805] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 34.276181][ T809] set_capacity_and_notify: 88 callbacks suppressed [ 34.276198][ T809] loop2: detected capacity change from 0 to 2048 [ 34.290560][ T805] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.305871][ T373] EXT4-fs (loop1): unmounting filesystem. [ 34.313292][ T803] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 34.323149][ T803] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.345662][ T378] EXT4-fs (loop4): unmounting filesystem. [ 34.354497][ T809] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 34.367484][ T815] loop1: detected capacity change from 0 to 2048 [ 34.377630][ T809] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.405796][ T370] EXT4-fs (loop6): unmounting filesystem. [ 34.419523][ T818] loop3: detected capacity change from 0 to 2048 [ 34.430944][ T815] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 34.442955][ T375] EXT4-fs (loop2): unmounting filesystem. [ 34.474064][ T815] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.490646][ T818] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 34.505090][ T825] loop4: detected capacity change from 0 to 2048 [ 34.519598][ T823] loop2: detected capacity change from 0 to 2048 [ 34.528362][ T818] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.560137][ T377] EXT4-fs (loop3): unmounting filesystem. [ 34.579072][ T373] EXT4-fs (loop1): unmounting filesystem. [ 34.579935][ T825] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 34.596321][ T825] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.617935][ T827] loop6: detected capacity change from 0 to 2048 [ 34.625272][ T823] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 34.648120][ T823] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.663538][ T378] EXT4-fs (loop4): unmounting filesystem. [ 34.664985][ T827] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 34.669649][ T834] loop1: detected capacity change from 0 to 2048 [ 34.694660][ T827] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.695307][ T837] loop3: detected capacity change from 0 to 2048 [ 34.724982][ T370] EXT4-fs (loop6): unmounting filesystem. [ 34.732742][ T375] EXT4-fs (loop2): unmounting filesystem. [ 34.748728][ T837] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 34.752070][ T834] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 34.766311][ T843] loop4: detected capacity change from 0 to 2048 [ 34.773804][ T834] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.798840][ T845] loop6: detected capacity change from 0 to 2048 [ 34.807262][ T837] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.835865][ T843] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 34.848092][ T845] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 34.857699][ T373] EXT4-fs (loop1): unmounting filesystem. [ 34.866987][ T845] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.883082][ T843] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.898838][ T377] EXT4-fs (loop3): unmounting filesystem. [ 34.901209][ T370] EXT4-fs (loop6): unmounting filesystem. [ 34.911530][ T378] EXT4-fs (loop4): unmounting filesystem. [ 34.913053][ T850] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 34.982771][ T850] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.029442][ T858] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 35.037199][ T857] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 35.042724][ T858] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.057521][ T375] EXT4-fs (loop2): unmounting filesystem. [ 35.068640][ T370] EXT4-fs (loop6): unmounting filesystem. [ 35.082042][ T857] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.104132][ T861] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 35.113641][ T859] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 35.130942][ T859] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.146969][ T861] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.185115][ T377] EXT4-fs (loop3): unmounting filesystem. [ 35.194420][ T373] EXT4-fs (loop1): unmounting filesystem. [ 35.194744][ T873] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 35.210372][ T875] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 35.220280][ T378] EXT4-fs (loop4): unmounting filesystem. [ 35.254258][ T875] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.272013][ T873] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.310237][ T375] EXT4-fs (loop2): unmounting filesystem. [ 35.321536][ T370] EXT4-fs (loop6): unmounting filesystem. [ 35.339944][ T883] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 35.352190][ T881] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 35.371745][ T885] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 35.384642][ T883] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.410895][ T881] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.419985][ T885] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.459651][ T889] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 35.461629][ T377] EXT4-fs (loop3): unmounting filesystem. [ 35.471028][ T373] EXT4-fs (loop1): unmounting filesystem. [ 35.480904][ T895] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 35.491393][ T889] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.503826][ T378] EXT4-fs (loop4): unmounting filesystem. [ 35.527671][ T895] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.573068][ T375] EXT4-fs (loop2): unmounting filesystem. [ 35.590312][ T902] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 35.610223][ T902] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.628668][ T370] EXT4-fs (loop6): unmounting filesystem. [ 35.651431][ T904] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 35.660943][ T908] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 35.685756][ T377] EXT4-fs (loop3): unmounting filesystem. [ 35.697469][ T904] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.723902][ T908] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.739604][ T914] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 35.759804][ T378] EXT4-fs (loop4): unmounting filesystem. [ 35.775379][ T914] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.794932][ T373] EXT4-fs (loop1): unmounting filesystem. [ 35.795654][ T918] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 35.814060][ T375] EXT4-fs (loop2): unmounting filesystem. [ 35.824040][ T918] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.854860][ T370] EXT4-fs (loop6): unmounting filesystem. [ 35.864543][ T921] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 35.899905][ T927] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.916228][ T921] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.962731][ T928] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.980328][ T933] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.002367][ T936] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.027462][ T940] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.087460][ T949] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.152770][ T950] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.206466][ T953] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.263624][ T961] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.283527][ T957] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.306224][ T965] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.355738][ T972] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.427615][ T974] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.444222][ T980] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.466957][ T978] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.489552][ T982] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.556279][ T996] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.588617][ T992] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.624769][ T998] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.648918][ T1003] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.724669][ T1015] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.743098][ T1010] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.774559][ T1016] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.810524][ T1018] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.831470][ T1024] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.873137][ T8] ------------[ cut here ]------------ [ 36.878642][ T8] kernel BUG at fs/ext4/inode.c:2761! [ 36.894931][ T8] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 36.901064][ T8] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 36.908403][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 36.918482][ T8] Workqueue: writeback wb_workfn (flush-7:4) [ 36.924505][ T8] RIP: 0010:ext4_writepages+0x30c2/0x30e0 [ 36.930252][ T8] Code: 99 84 ff 84 db 75 31 e8 6c 96 84 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 10 4c 8b 6c 24 40 e9 08 d3 ff ff e8 4e 96 84 ff <0f> 0b e8 47 96 84 ff e8 de 9c 13 ff eb 93 e8 3b 96 84 ff e8 d2 9c [ 36.949877][ T8] RSP: 0018:ffffc90000087100 EFLAGS: 00010293 [ 36.955960][ T8] RAX: ffffffff81ece002 RBX: 000000c410000000 RCX: ffff88810029d100 [ 36.963988][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 36.971991][ T8] RBP: ffffc90000087470 R08: ffff888131d93987 R09: 1ffff110263b2730 [ 36.979996][ T8] R10: dffffc0000000000 R11: ffffed10263b2731 R12: dffffc0000000000 [ 36.987990][ T8] R13: ffff8881128f6000 R14: 0000008000000000 R15: 1ffff92000010e4c [ 36.995982][ T8] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 37.005017][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.011647][ T8] CR2: 00007f0f79417dac CR3: 000000012d362000 CR4: 00000000003506a0 [ 37.019652][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.027646][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.035643][ T8] Call Trace: [ 37.038954][ T8] [ 37.041910][ T8] ? __kasan_check_write+0x14/0x20 [ 37.047047][ T8] ? __find_get_block+0xc5e/0xeb0 [ 37.052102][ T8] ? __cfi___find_get_block+0x10/0x10 [ 37.057498][ T8] ? __cfi_ext4_writepages+0x10/0x10 [ 37.062823][ T8] ? __cfi____update_load_sum+0x10/0x10 [ 37.068422][ T8] ? xas_start+0x317/0x3e0 [ 37.072879][ T8] ? __kasan_check_write+0x14/0x20 [ 37.078033][ T8] ? __filemap_get_folio+0x838/0xa60 [ 37.083352][ T8] ? __cfi_ext4_writepages+0x10/0x10 [ 37.088677][ T8] do_writepages+0x3a4/0x5f0 [ 37.093301][ T8] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 37.099005][ T8] ? __cfi_do_writepages+0x10/0x10 [ 37.104139][ T8] ? __kasan_check_write+0x14/0x20 [ 37.109280][ T8] ? _raw_spin_lock+0x94/0xf0 [ 37.113984][ T8] __writeback_single_inode+0xc6/0xad0 [ 37.119475][ T8] ? inode_io_list_move_locked+0x366/0x3d0 [ 37.125310][ T8] writeback_sb_inodes+0xa10/0x15d0 [ 37.130547][ T8] ? queue_io+0x4c0/0x4c0 [ 37.134911][ T8] ? __kasan_check_read+0x11/0x20 [ 37.139953][ T8] ? queue_io+0x382/0x4c0 [ 37.144317][ T8] wb_writeback+0x40b/0x9d0 [ 37.148857][ T8] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 37.154871][ T8] ? set_worker_desc+0x1ba/0x1f0 [ 37.159845][ T8] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 37.165419][ T8] ? __kasan_check_write+0x14/0x20 [ 37.170556][ T8] ? loop_process_work+0x1e34/0x1f10 [ 37.175873][ T8] wb_workfn+0x378/0xeb0 [ 37.180157][ T8] ? sched_clock_cpu+0x6e/0x260 [ 37.185037][ T8] ? __cfi_wb_workfn+0x10/0x10 [ 37.189831][ T8] ? __cfi_sched_clock_cpu+0x10/0x10 [ 37.195163][ T8] ? __kasan_check_read+0x11/0x20 [ 37.200216][ T8] ? ttwu_do_wakeup+0xfb/0x490 [ 37.205029][ T8] ? __kasan_check_write+0x14/0x20 [ 37.210157][ T8] ? _raw_spin_lock_irq+0x95/0xf0 [ 37.215210][ T8] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 37.220779][ T8] ? try_to_wake_up+0x613/0x1220 [ 37.225753][ T8] process_one_work+0x71f/0xc40 [ 37.230632][ T8] worker_thread+0xa29/0x11e0 [ 37.235339][ T8] kthread+0x281/0x320 [ 37.239460][ T8] ? __cfi_worker_thread+0x10/0x10 [ 37.244610][ T8] ? __cfi_kthread+0x10/0x10 [ 37.249226][ T8] ret_from_fork+0x1f/0x30 [ 37.253690][ T8] [ 37.256732][ T8] Modules linked in: [ 37.266751][ T8] ---[ end trace 0000000000000000 ]--- [ 37.273022][ T8] RIP: 0010:ext4_writepages+0x30c2/0x30e0 [ 37.278778][ T8] Code: 99 84 ff 84 db 75 31 e8 6c 96 84 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 10 4c 8b 6c 24 40 e9 08 d3 ff ff e8 4e 96 84 ff <0f> 0b e8 47 96 84 ff e8 de 9c 13 ff eb 93 e8 3b 96 84 ff e8 d2 9c [ 37.299004][ T8] RSP: 0018:ffffc90000087100 EFLAGS: 00010293 [ 37.305271][ T8] RAX: ffffffff81ece002 RBX: 000000c410000000 RCX: ffff88810029d100 [ 37.313043][ T1036] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 37.313750][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 37.329647][ T1033] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 37.336035][ T8] RBP: ffffc90000087470 R08: ffff888131d93987 R09: 1ffff110263b2730 [ 37.352052][ T1037] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 37.358980][ T8] R10: dffffc0000000000 R11: ffffed10263b2731 R12: dffffc0000000000 [ 37.381494][ T8] R13: ffff8881128f6000 R14: 0000008000000000 R15: 1ffff92000010e4c [ 37.389567][ T8] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 37.398608][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.405270][ T8] CR2: 00007f0f79417dac CR3: 000000010fb67000 CR4: 00000000003506a0 [ 37.413332][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.421324][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.429337][ T8] Kernel panic - not syncing: Fatal exception [ 37.435961][ T8] Kernel Offset: disabled [ 37.440282][ T8] Rebooting in 86400 seconds..