Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2026/09/01 07:25:49 parsed 1 programs [ 39.695937][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 39.695954][ T30] audit: type=1400 audit(1788247550.472:105): avc: denied { unlink } for pid=410 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 39.782192][ T410] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.460381][ T30] audit: type=1401 audit(1788247551.232:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 40.589319][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.625282][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.633059][ T440] device bridge_slave_0 entered promiscuous mode [ 40.684324][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.692703][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.701204][ T440] device bridge_slave_1 entered promiscuous mode [ 40.913225][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.920452][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.927912][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.935339][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.970671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.985712][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.996381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.004566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.026404][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.038006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.047009][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.060750][ T440] device veth0_vlan entered promiscuous mode [ 41.067555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.076494][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.084500][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.099781][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.108649][ T440] device veth1_macvtap entered promiscuous mode 2026/09/01 07:25:51 executed programs: 0 [ 41.119957][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.140675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.351856][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.359297][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.367188][ T478] device bridge_slave_0 entered promiscuous mode [ 41.385505][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.392769][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.400449][ T478] device bridge_slave_1 entered promiscuous mode [ 41.515163][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.522753][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.530680][ T487] device bridge_slave_0 entered promiscuous mode [ 41.538353][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.545722][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.553397][ T487] device bridge_slave_1 entered promiscuous mode [ 41.563934][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.571085][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.579345][ T481] device bridge_slave_0 entered promiscuous mode [ 41.605311][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.612754][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.620833][ T481] device bridge_slave_1 entered promiscuous mode [ 41.696603][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.704069][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.713267][ T484] device bridge_slave_0 entered promiscuous mode [ 41.748355][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.755890][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.763405][ T486] device bridge_slave_0 entered promiscuous mode [ 41.770930][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.779187][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.787351][ T484] device bridge_slave_1 entered promiscuous mode [ 41.809477][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.816770][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.824338][ T486] device bridge_slave_1 entered promiscuous mode [ 41.964032][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.971392][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.978907][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.986340][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.002007][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.009269][ T486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.016651][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.023702][ T486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.057874][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.066054][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.074423][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.083411][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.091705][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.099809][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.127560][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.136535][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.146000][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.153243][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.160708][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.168844][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.177633][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.186465][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.194956][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.202348][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.210338][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.219628][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.228540][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.236047][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.243815][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.252682][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.261443][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.269706][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.277447][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.286279][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.294444][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.302238][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.330723][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.339206][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.348097][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.356425][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.364729][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.373731][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.405370][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.413816][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.424704][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.433577][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.440677][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.450174][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.458855][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.466515][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.474466][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.483037][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.491542][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.501793][ T478] device veth0_vlan entered promiscuous mode [ 42.516618][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.525576][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.533711][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.542650][ T481] device veth0_vlan entered promiscuous mode [ 42.552190][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.566713][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.574840][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.582570][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.606307][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.614777][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.621911][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.629972][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.638730][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.646372][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.654307][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.663518][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.673119][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.680871][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.689025][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.697521][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.706334][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.713549][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.721490][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.730023][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.746455][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.754778][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.763769][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.773896][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.782982][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.791770][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.801757][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.810830][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.821783][ T481] device veth1_macvtap entered promiscuous mode [ 42.837156][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.845981][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.854409][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.862981][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.871511][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.898317][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.907206][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.917844][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.926831][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.940628][ T478] device veth1_macvtap entered promiscuous mode [ 42.949373][ T487] device veth0_vlan entered promiscuous mode [ 42.963358][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.973183][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.981642][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.990201][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.999036][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.008194][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.017369][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.028793][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.036430][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.049909][ T484] device veth0_vlan entered promiscuous mode [ 43.064859][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.073869][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.082389][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.090914][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.099509][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.108757][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.117510][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.125078][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.145969][ T487] device veth1_macvtap entered promiscuous mode [ 43.162954][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.193842][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.203083][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.211773][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.212633][ T503] loop5: detected capacity change from 0 to 2048 [ 43.222403][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.240317][ T505] loop0: detected capacity change from 0 to 2048 [ 43.252037][ T484] device veth1_macvtap entered promiscuous mode [ 43.261449][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.274561][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.283814][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.293209][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.311390][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.320035][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.328745][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.336299][ T503] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 43.337433][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.355541][ T505] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 43.363823][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.383190][ T30] audit: type=1400 audit(1788247554.152:107): avc: denied { mount } for pid=502 comm="syz.5.18" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.388790][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.415870][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.429213][ T486] device veth0_vlan entered promiscuous mode [ 43.437631][ T503] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, [ 43.437631][ T505] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, [ 43.437653][ T503] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.463830][ T505] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.477782][ T30] audit: type=1400 audit(1788247554.212:108): avc: denied { write } for pid=504 comm="syz.0.17" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.507113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.519079][ T30] audit: type=1400 audit(1788247554.212:109): avc: denied { add_name } for pid=502 comm="syz.5.18" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.559203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.574553][ T515] loop4: detected capacity change from 0 to 2048 [ 43.581975][ T513] loop0: detected capacity change from 0 to 2048 [ 43.589419][ T517] loop5: detected capacity change from 0 to 2048 [ 43.596356][ T30] audit: type=1400 audit(1788247554.212:110): avc: denied { create } for pid=504 comm="syz.0.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.624814][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.634467][ T30] audit: type=1400 audit(1788247554.212:111): avc: denied { create } for pid=502 comm="syz.5.18" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.658016][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.667829][ T30] audit: type=1400 audit(1788247554.212:113): avc: denied { read write } for pid=504 comm="syz.0.17" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 43.701188][ T517] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 43.708009][ T30] audit: type=1400 audit(1788247554.212:112): avc: denied { read write } for pid=502 comm="syz.5.18" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 43.730171][ T515] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 43.758309][ T517] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, [ 43.758309][ T515] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, [ 43.758333][ T515] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.767151][ T517] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.783518][ T30] audit: type=1400 audit(1788247554.212:115): avc: denied { open } for pid=502 comm="syz.5.18" path="/0/file1/file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 43.817746][ T513] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 43.840753][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.851411][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.858852][ T513] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.880764][ T486] device veth1_macvtap entered promiscuous mode [ 43.916128][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.924268][ T527] loop6: detected capacity change from 0 to 2048 [ 43.931222][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.960468][ T529] loop4: detected capacity change from 0 to 2048 [ 43.967692][ T531] loop0: detected capacity change from 0 to 2048 [ 43.975069][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.983814][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.993235][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.993691][ T527] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.019501][ T527] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.076584][ T531] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.098400][ T539] loop3: detected capacity change from 0 to 2048 [ 44.110158][ T529] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.126641][ T536] loop5: detected capacity change from 0 to 2048 [ 44.134563][ T531] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.135431][ T529] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.169888][ T536] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.209241][ T536] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.230659][ T539] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.260293][ T539] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.335061][ T552] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.356518][ T552] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.375126][ T555] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.391386][ T549] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.411955][ T549] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.430500][ T555] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.468819][ T554] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.523115][ T560] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.541695][ T560] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.558749][ T554] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.591407][ T571] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.616779][ T571] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.754155][ T580] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.771354][ T580] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.791524][ T581] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.812188][ T581] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.841154][ T575] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.858488][ T575] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.892158][ T587] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.916509][ T8] device bridge_slave_1 left promiscuous mode [ 44.917311][ T590] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 44.927879][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.944036][ T590] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.949109][ T587] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.996426][ T8] device bridge_slave_0 left promiscuous mode [ 45.003843][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.012536][ T595] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.022599][ T598] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.044606][ T598] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.060937][ T8] device veth1_macvtap left promiscuous mode [ 45.070496][ T8] device veth0_vlan left promiscuous mode [ 45.086481][ T595] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.175157][ T610] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.192001][ T609] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.209842][ T609] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.226896][ T610] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.246768][ T615] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.264812][ T615] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.291015][ T614] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.307135][ T620] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.324863][ T614] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.348802][ T620] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.387423][ T631] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.404223][ T631] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.449336][ T633] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.474364][ T633] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.513426][ T639] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.530710][ T642] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.561510][ T639] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.570702][ T642] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.599104][ T643] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.637805][ T651] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.659595][ T649] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.670206][ T651] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.678719][ T649] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.694924][ T643] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.792568][ T660] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.810387][ T661] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.827600][ T660] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.844851][ T661] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.857156][ T664] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.863896][ T666] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.892612][ T664] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.913062][ T666] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.923213][ T667] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 45.944832][ T667] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.020158][ T681] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.037547][ T681] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.058795][ T679] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.075930][ T683] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.086487][ T685] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.108332][ T679] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.125127][ T685] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.141301][ T683] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 2026/09/01 07:25:56 executed programs: 58 [ 46.161795][ T687] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.179784][ T687] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.256191][ T702] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.273693][ T702] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.274450][ T700] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.298881][ T703] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.310233][ T700] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.339137][ T703] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.360730][ T707] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.379581][ T705] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.398665][ T707] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.408174][ T705] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.487296][ T719] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.505712][ T723] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.527219][ T719] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.557737][ T723] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.562529][ T727] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.589104][ T721] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.609728][ T721] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.611906][ T727] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.640289][ T725] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.664962][ T725] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.789164][ T739] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.810965][ T739] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.834562][ T743] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.875149][ T746] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.906195][ T746] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.925384][ T743] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.967917][ T750] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 46.986337][ T741] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 47.024712][ T750] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.073757][ T741] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.137302][ T764] EXT4-fs (loop6): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 47.184959][ T764] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.248094][ T768] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 47.248105][ T762] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 47.250600][ T762] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.296093][ T768] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.329547][ T772] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 47.354175][ T767] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.387732][ T772] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.501369][ T790] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.534084][ T789] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.555472][ T792] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.582251][ T796] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.625454][ T794] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.655445][ T808] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.740725][ T814] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.799060][ T816] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.799183][ T818] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.833539][ T824] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.876646][ T822] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.923013][ T831] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.982676][ T839] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.000808][ T836] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.076129][ T846] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.156305][ T850] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.176801][ T849] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.264936][ T866] set_capacity_and_notify: 74 callbacks suppressed [ 48.264954][ T866] loop4: detected capacity change from 0 to 2048 [ 48.281244][ T869] loop6: detected capacity change from 0 to 2048 [ 48.298071][ T855] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.322343][ T866] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.346689][ T860] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.379139][ T869] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.428866][ T875] loop3: detected capacity change from 0 to 2048 [ 48.444038][ T877] loop5: detected capacity change from 0 to 2048 [ 48.473713][ T883] loop4: detected capacity change from 0 to 2048 [ 48.492363][ T875] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.511269][ T881] loop0: detected capacity change from 0 to 2048 [ 48.544726][ T892] ------------[ cut here ]------------ [ 48.552814][ T877] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.553763][ T892] kernel BUG at fs/ext4/extents.c:4526! [ 48.572569][ T889] loop6: detected capacity change from 0 to 2048 [ 48.578400][ T883] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.588356][ T892] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.601498][ T892] CPU: 0 PID: 892 Comm: syz.3.109 Not tainted syzkaller #0 [ 48.608826][ T892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.618980][ T892] RIP: 0010:ext4_alloc_file_blocks+0xb53/0xb60 [ 48.625302][ T892] Code: ff ff 80 e1 07 fe c1 38 c1 0f 8c 76 f6 ff ff 49 8d bd ae fe ff ff e8 fc 56 d3 ff e9 65 f6 ff ff e8 02 9e d8 02 e8 bd e7 93 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 48.645415][ T892] RSP: 0018:ffffc90000ed76e0 EFLAGS: 00010293 [ 48.651851][ T892] RAX: ffffffff81d5cff3 RBX: 0000000000000003 RCX: ffff88811d14a780 [ 48.660731][ T892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.669352][ T892] RBP: ffffc90000ed7860 R08: ffff8881302e8c07 R09: 1ffff1102605d180 [ 48.678266][ T892] R10: dffffc0000000000 R11: ffffed102605d181 R12: ffff8881302e8c00 [ 48.686529][ T892] R13: ffff8881302e8d08 R14: 0000000000000000 R15: 0000000000000000 [ 48.695438][ T892] FS: 00007fd4744556c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.704407][ T892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.711109][ T892] CR2: 0000200000001840 CR3: 000000011b02d000 CR4: 00000000003506b0 [ 48.719393][ T892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.727817][ T892] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.736551][ T892] Call Trace: [ 48.739941][ T892] [ 48.742886][ T892] ? atime_needs_update+0x810/0x810 [ 48.748540][ T892] ? file_remove_privs+0x407/0x5c0 [ 48.753942][ T892] ? file_update_time+0x2f1/0x440 [ 48.759400][ T892] ? trace_ext4_fallocate_enter+0x130/0x130 [ 48.765744][ T892] ? clear_nonspinnable+0x60/0x60 [ 48.771070][ T892] ext4_zero_range+0x442/0xce0 [ 48.775946][ T892] ? ext4_zero_range+0x171/0xce0 [ 48.781329][ T892] ext4_fallocate+0x563/0x1de0 [ 48.786309][ T892] ? selinux_file_permission+0x2aa/0x510 [ 48.792153][ T892] ? fsnotify_perm+0x67/0x5b0 [ 48.796848][ T892] vfs_fallocate+0x4b9/0x590 [ 48.801456][ T892] do_vfs_ioctl+0x1b80/0x1d80 [ 48.806499][ T892] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 48.812464][ T892] ? futex_exit_release+0x1e0/0x1e0 [ 48.817687][ T892] ? ioctl_has_perm+0x1b8/0x4f0 [ 48.822680][ T892] ? ioctl_has_perm+0x3ab/0x4f0 [ 48.827695][ T892] ? has_cap_mac_admin+0x370/0x370 [ 48.832839][ T892] ? __kasan_slab_free+0x11/0x20 [ 48.837810][ T892] ? slab_free_freelist_hook+0xc2/0x190 [ 48.843650][ T892] ? putname+0x111/0x160 [ 48.847999][ T892] ? kmem_cache_free+0x100/0x320 [ 48.853082][ T892] ? selinux_file_ioctl+0x3ad/0x4c0 [ 48.858311][ T892] ? selinux_file_alloc_security+0x120/0x120 [ 48.864323][ T892] ? __fget_files+0x2e1/0x340 [ 48.869115][ T892] ? security_file_ioctl+0x84/0xa0 [ 48.874258][ T892] __se_sys_ioctl+0x9f/0x1a0 [ 48.878962][ T892] __x64_sys_ioctl+0x7b/0x90 [ 48.883666][ T892] x64_sys_call+0x2f/0x9a0 [ 48.888194][ T892] do_syscall_64+0x4c/0xa0 [ 48.892662][ T892] ? clear_bhb_loop+0x50/0xa0 [ 48.897565][ T892] ? clear_bhb_loop+0x50/0xa0 [ 48.902481][ T892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.908411][ T892] RIP: 0033:0x7fd474613e59 [ 48.912944][ T892] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.933087][ T892] RSP: 002b:00007fd474455028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.941738][ T892] RAX: ffffffffffffffda RBX: 00007fd47488d090 RCX: 00007fd474613e59 [ 48.950067][ T892] RDX: 0000200000000180 RSI: 0000000040305839 RDI: 0000000000000005 [ 48.958069][ T892] RBP: 00007fd4746a9d6f R08: 0000000000000000 R09: 0000000000000000 [ 48.966246][ T892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.974418][ T892] R13: 00007fd47488d128 R14: 00007fd47488d090 R15: 00007fff71e45c98 [ 48.982497][ T892] [ 48.985703][ T892] Modules linked in: [ 49.018968][ T881] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.040284][ T892] ---[ end trace d1c6723bcee3e50e ]--- [ 49.045946][ T892] RIP: 0010:ext4_alloc_file_blocks+0xb53/0xb60 [ 49.063253][ T901] loop5: detected capacity change from 0 to 2048 [ 49.070646][ T895] loop4: detected capacity change from 0 to 2048 [ 49.079671][ T889] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.108004][ T901] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.126309][ T895] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.135728][ T892] Code: ff ff 80 e1 07 fe c1 38 c1 0f 8c 76 f6 ff ff 49 8d bd ae fe ff ff e8 fc 56 d3 ff e9 65 f6 ff ff e8 02 9e d8 02 e8 bd e7 93 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 49.163266][ T892] RSP: 0018:ffffc90000ed76e0 EFLAGS: 00010293 [ 49.169856][ T892] RAX: ffffffff81d5cff3 RBX: 0000000000000003 RCX: ffff88811d14a780 [ 49.178557][ T892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.186712][ T892] RBP: ffffc90000ed7860 R08: ffff8881302e8c07 R09: 1ffff1102605d180 [ 49.195983][ T892] R10: dffffc0000000000 R11: ffffed102605d181 R12: ffff8881302e8c00 [ 49.216142][ T907] loop0: detected capacity change from 0 to 2048 [ 49.232847][ T892] R13: ffff8881302e8d08 R14: 0000000000000000 R15: 0000000000000000 [ 49.248963][ T892] FS: 00007fd4744556c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.259489][ T892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.266678][ T892] CR2: 00005555659e0928 CR3: 000000011b02d000 CR4: 00000000003506b0 [ 49.274941][ T892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.283274][ T892] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.315325][ T892] Kernel panic - not syncing: Fatal exception [ 49.321839][ T892] Kernel Offset: disabled [ 49.326199][ T892] Rebooting in 86400 seconds..