[ 35.173755][ T30] audit: type=1400 audit(1713356446.281:155): avc: denied { rlimitinh } for pid=320 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 35.192658][ T30] audit: type=1400 audit(1713356446.281:156): avc: denied { siginh } for pid=320 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts. 2024/04/17 12:20:53 ignoring optional flag "sandboxArg"="0" 2024/04/17 12:20:53 parsed 1 programs [ 42.032057][ T30] audit: type=1400 audit(1713356453.181:157): avc: denied { mounton } for pid=341 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 [ 42.056985][ T30] audit: type=1400 audit(1713356453.181:158): avc: denied { mount } for pid=341 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2024/04/17 12:20:53 executed programs: 0 [ 42.080591][ T30] audit: type=1400 audit(1713356453.231:159): avc: denied { unlink } for pid=341 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.112314][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.251542][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.258496][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.265762][ T359] device bridge_slave_0 entered promiscuous mode [ 42.273298][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.280223][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.287573][ T359] device bridge_slave_1 entered promiscuous mode [ 42.343884][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.350909][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.358405][ T355] device bridge_slave_0 entered promiscuous mode [ 42.376016][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.382912][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.390120][ T354] device bridge_slave_0 entered promiscuous mode [ 42.396607][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.403715][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.410964][ T355] device bridge_slave_1 entered promiscuous mode [ 42.425362][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.432231][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.439377][ T354] device bridge_slave_1 entered promiscuous mode [ 42.473850][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.480782][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.487878][ T360] device bridge_slave_0 entered promiscuous mode [ 42.494391][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.501238][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.508751][ T360] device bridge_slave_1 entered promiscuous mode [ 42.550768][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.557645][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.564672][ T358] device bridge_slave_0 entered promiscuous mode [ 42.575996][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.582846][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.590203][ T362] device bridge_slave_0 entered promiscuous mode [ 42.596950][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.604204][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.611445][ T362] device bridge_slave_1 entered promiscuous mode [ 42.618006][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.624923][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.632318][ T358] device bridge_slave_1 entered promiscuous mode [ 42.714366][ T30] audit: type=1400 audit(1713356453.861:160): avc: denied { write } for pid=355 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.734839][ T30] audit: type=1400 audit(1713356453.861:161): avc: denied { read } for pid=355 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.773788][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.780655][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.788027][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.794807][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.826237][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.833091][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.857530][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.864371][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.871503][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.878275][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.891601][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.898461][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.905534][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.912362][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.921778][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.928806][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.935866][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.942806][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.960891][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.967802][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.974812][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.981633][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.002676][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.010069][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.017707][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.025751][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.033928][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.040970][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.048638][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.055607][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.062794][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.069922][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.077138][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.084128][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.108745][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.116262][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.124290][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.151998][ T355] device veth0_vlan entered promiscuous mode [ 43.158638][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.167087][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.174590][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.182536][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.189822][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.197090][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.205090][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.211850][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.218975][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.227105][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.233932][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.241244][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.249375][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.256355][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.263562][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.271317][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.279116][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.286236][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.293805][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.302185][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.310198][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.317128][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.324314][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.332318][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.339168][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.346407][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.354944][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.362966][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.369827][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.390948][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.399244][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.406076][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.413528][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.421882][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.430186][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.437055][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.463181][ T354] device veth0_vlan entered promiscuous mode [ 43.469697][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.479321][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.487306][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.495097][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.502978][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.510821][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.518725][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.526490][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.534339][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.542283][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.550334][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.558449][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.566082][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.573792][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.581561][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.589765][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.596971][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.609174][ T358] device veth0_vlan entered promiscuous mode [ 43.621085][ T362] device veth0_vlan entered promiscuous mode [ 43.630627][ T355] device veth1_macvtap entered promiscuous mode [ 43.637335][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.645513][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.653854][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.661164][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.668494][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.676783][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.684792][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.692069][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.699250][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.707154][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.715208][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.723289][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.730358][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.737609][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.745839][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.754012][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.760844][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.768168][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.776022][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.784581][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.793545][ T359] device veth0_vlan entered promiscuous mode [ 43.804658][ T362] device veth1_macvtap entered promiscuous mode [ 43.811862][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.819970][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.827447][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.834609][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.843112][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.850943][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.858238][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.876811][ T359] device veth1_macvtap entered promiscuous mode [ 43.884937][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.893125][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.901260][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.908725][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.916740][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.925258][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.933365][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.941430][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.949451][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.960827][ T354] device veth1_macvtap entered promiscuous mode [ 43.973305][ T30] audit: type=1400 audit(1713356455.121:162): avc: denied { mounton } for pid=362 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.999133][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.007268][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.015222][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.023608][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.031907][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.040167][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.048162][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.061085][ T358] device veth1_macvtap entered promiscuous mode [ 44.088581][ T386] loop1: detected capacity change from 0 to 2048 [ 44.096516][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.104379][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.113528][ T30] audit: type=1400 audit(1713356455.261:163): avc: denied { mounton } for pid=385 comm="syz-executor.1" path="/root/syzkaller-testdir3880662536/syzkaller.yEPvjU/0/file0" dev="sda1" ino=1950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.142265][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.144098][ T388] loop3: detected capacity change from 0 to 2048 [ 44.150050][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.163888][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.172239][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.180515][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.180729][ T386] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.188958][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.200234][ T388] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.207175][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.225237][ T30] audit: type=1400 audit(1713356455.371:164): avc: denied { mount } for pid=387 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.235131][ T388] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.247419][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.265336][ T30] audit: type=1400 audit(1713356455.381:165): avc: denied { write } for pid=387 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.271197][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.291597][ T30] audit: type=1400 audit(1713356455.381:166): avc: denied { add_name } for pid=387 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.321055][ T386] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.323247][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.344529][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.352393][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.360145][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.368041][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.375828][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.383967][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.395313][ T360] device veth0_vlan entered promiscuous mode [ 44.410836][ T360] device veth1_macvtap entered promiscuous mode [ 44.433975][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.442299][ T400] loop3: detected capacity change from 0 to 2048 [ 44.442888][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.457489][ T398] loop2: detected capacity change from 0 to 2048 [ 44.471112][ T402] loop1: detected capacity change from 0 to 2048 [ 44.477916][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.479453][ T398] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.512346][ T406] loop0: detected capacity change from 0 to 2048 [ 44.518555][ T410] loop5: detected capacity change from 0 to 2048 [ 44.525928][ T398] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.527902][ T400] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.541017][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.553121][ T402] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.560823][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.579864][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.582621][ T410] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.588233][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.598883][ T406] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.609826][ T402] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.619848][ T45] ------------[ cut here ]------------ [ 44.652964][ T400] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.654431][ T420] loop4: detected capacity change from 0 to 2048 [ 44.669371][ T45] kernel BUG at fs/ext4/inode.c:2735! [ 44.674761][ T410] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.681441][ T406] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.696466][ T45] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.714174][ T45] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted 5.15.148-syzkaller-1069101-gad06eaf051cd #0 [ 44.724198][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.734194][ T45] Workqueue: writeback wb_workfn (flush-7:2) [ 44.740070][ T45] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 44.745633][ T45] Code: 89 de e8 1d c8 87 ff 45 84 f6 75 2c e8 83 c5 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 6a c5 87 ff <0f> 0b e8 63 c5 87 ff e8 0a 27 18 ff eb 9b e8 57 c5 87 ff e8 fe 26 [ 44.765159][ T45] RSP: 0018:ffffc900002ef000 EFLAGS: 00010293 [ 44.771073][ T45] RAX: ffffffff81e85a96 RBX: 0000008000000000 RCX: ffff8881055f13c0 [ 44.779082][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 44.786948][ T45] RBP: ffffc900002ef410 R08: ffffffff81e85206 R09: ffffed102125546d [ 44.794788][ T45] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900002ef7d0 [ 44.802662][ T45] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 44.810927][ T45] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.819768][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.826189][ T45] CR2: 0000555555b9b818 CR3: 000000011ca7d000 CR4: 00000000003506b0 [ 44.834003][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.841989][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.850058][ T45] Call Trace: [ 44.853190][ T45] [ 44.856132][ T45] ? __die_body+0x62/0xb0 [ 44.860307][ T45] ? die+0x88/0xb0 [ 44.864044][ T45] ? do_trap+0x103/0x330 [ 44.868120][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 44.873055][ T45] ? handle_invalid_op+0x95/0xc0 [ 44.877831][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 44.882792][ T45] ? exc_invalid_op+0x32/0x50 [ 44.887389][ T45] ? asm_exc_invalid_op+0x1b/0x20 [ 44.892276][ T45] ? ext4_writepages+0x3756/0x4000 [ 44.897187][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 44.902142][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 44.907278][ T45] ? xas_start+0x32c/0x3f0 [ 44.911537][ T45] ? __kasan_check_read+0x11/0x20 [ 44.916380][ T45] ? mark_page_accessed+0x56b/0xbf0 [ 44.921505][ T45] ? __activate_page+0x1110/0x1110 [ 44.926535][ T45] ? ext4_readpage+0x230/0x230 [ 44.931143][ T45] ? __kasan_check_read+0x11/0x20 [ 44.935995][ T45] ? shmem_getpage_gfp+0x21cd/0x23c0 [ 44.941117][ T45] ? xas_start+0x32c/0x3f0 [ 44.945376][ T45] ? xas_load+0x2b7/0x2d0 [ 44.949540][ T45] ? __kasan_check_write+0x14/0x20 [ 44.954576][ T45] ? _copy_to_iter+0x5e5/0xde0 [ 44.959172][ T45] ? ext4_readpage+0x230/0x230 [ 44.963774][ T45] do_writepages+0x40e/0x670 [ 44.968199][ T45] ? __writepage+0x130/0x130 [ 44.972663][ T45] ? current_time+0x1af/0x2f0 [ 44.977139][ T45] ? atime_needs_update+0x810/0x810 [ 44.982184][ T45] ? atime_needs_update+0x4ee/0x810 [ 44.987220][ T45] ? __kasan_check_write+0x14/0x20 [ 44.992155][ T45] ? _raw_spin_lock+0xa4/0x1b0 [ 44.996758][ T45] __writeback_single_inode+0xdf/0xa70 [ 45.002052][ T45] writeback_sb_inodes+0xb2a/0x1920 [ 45.007187][ T45] ? _raw_spin_lock+0xa4/0x1b0 [ 45.011786][ T45] ? queue_io+0x520/0x520 [ 45.015955][ T45] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 45.021249][ T45] ? queue_io+0x3d0/0x520 [ 45.025415][ T45] wb_writeback+0x3b9/0x9e0 [ 45.029842][ T45] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 45.035657][ T45] ? set_worker_desc+0x158/0x1c0 [ 45.040525][ T45] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 45.045986][ T45] ? __kasan_check_write+0x14/0x20 [ 45.050935][ T45] wb_workfn+0x3d9/0x1110 [ 45.055104][ T45] ? inode_wait_for_writeback+0x280/0x280 [ 45.060676][ T45] ? sched_clock+0x9/0x10 [ 45.064910][ T45] ? _raw_spin_unlock+0x4d/0x70 [ 45.069691][ T45] ? finish_task_switch+0x167/0x7b0 [ 45.074737][ T45] ? __kasan_check_read+0x11/0x20 [ 45.079587][ T45] ? read_word_at_a_time+0x12/0x20 [ 45.084541][ T45] ? strscpy+0x9c/0x260 [ 45.088537][ T45] process_one_work+0x6bb/0xc10 [ 45.093217][ T45] worker_thread+0xad5/0x12a0 [ 45.097733][ T45] ? _raw_spin_lock+0x1b0/0x1b0 [ 45.102418][ T45] kthread+0x421/0x510 [ 45.106328][ T45] ? worker_clr_flags+0x180/0x180 [ 45.111336][ T45] ? kthread_blkcg+0xd0/0xd0 [ 45.115697][ T45] ret_from_fork+0x1f/0x30 [ 45.120043][ T45] [ 45.122911][ T45] Modules linked in: [ 45.148312][ T45] ---[ end trace 76a3bd4fc33aeeda ]--- [ 45.151603][ T423] loop1: detected capacity change from 0 to 2048 [ 45.153665][ T45] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 45.167390][ T45] Code: 89 de e8 1d c8 87 ff 45 84 f6 75 2c e8 83 c5 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 6a c5 87 ff <0f> 0b e8 63 c5 87 ff e8 0a 27 18 ff eb 9b e8 57 c5 87 ff e8 fe 26 [ 45.169099][ T420] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.187482][ T45] RSP: 0018:ffffc900002ef000 EFLAGS: 00010293 [ 45.208198][ T45] RAX: ffffffff81e85a96 RBX: 0000008000000000 RCX: ffff8881055f13c0 [ 45.216138][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 45.220402][ T420] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.224099][ T45] RBP: ffffc900002ef410 R08: ffffffff81e85206 R09: ffffed102125546d [ 45.246536][ T430] loop5: detected capacity change from 0 to 2048 [ 45.247303][ T45] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900002ef7d0 [ 45.261467][ T45] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 45.266815][ T423] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.269688][ T45] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 45.280830][ T431] loop0: detected capacity change from 0 to 2048 [ 45.290104][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.299885][ T423] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.302146][ T45] CR2: 00007f60c2f8140e CR3: 000000011c816000 CR4: 00000000003506b0 [ 45.318348][ T430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.324739][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.347789][ T434] loop3: detected capacity change from 0 to 2048 [ 45.357201][ T430] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.365335][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.380978][ T45] Kernel panic - not syncing: Fatal exception [ 45.387423][ T45] Kernel Offset: disabled [ 45.391553][ T45] Rebooting in 86400 seconds..