Warning: Permanently added '10.128.1.169' (ED25519) to the list of known hosts. 2023/11/24 18:37:23 ignoring optional flag "sandboxArg"="0" 2023/11/24 18:37:23 parsed 1 programs [ 40.146400][ T27] audit: type=1400 audit(1700851043.245:156): avc: denied { mounton } for pid=342 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 [ 40.171558][ T27] audit: type=1400 audit(1700851043.245:157): avc: denied { mount } for pid=342 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 2023/11/24 18:37:23 executed programs: 0 [ 40.202130][ T27] audit: type=1400 audit(1700851043.305:158): avc: denied { unlink } for pid=342 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" [ 40.220966][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.277124][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.284328][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.291276][ T356] device bridge_slave_0 entered promiscuous mode [ 40.301739][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.308574][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.315748][ T356] device bridge_slave_1 entered promiscuous mode [ 40.322033][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.329013][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.336290][ T360] device bridge_slave_0 entered promiscuous mode [ 40.342983][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.349804][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.356963][ T360] device bridge_slave_1 entered promiscuous mode [ 40.363789][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.370761][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.377809][ T350] device bridge_slave_0 entered promiscuous mode [ 40.384696][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.391512][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.399345][ T350] device bridge_slave_1 entered promiscuous mode [ 40.410003][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.417330][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.424324][ T361] device bridge_slave_0 entered promiscuous mode [ 40.431213][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.438179][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.445176][ T353] device bridge_slave_0 entered promiscuous mode [ 40.451446][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.459107][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.466137][ T353] device bridge_slave_1 entered promiscuous mode [ 40.472942][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.479861][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.486899][ T362] device bridge_slave_0 entered promiscuous mode [ 40.493448][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.500887][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.508018][ T362] device bridge_slave_1 entered promiscuous mode [ 40.514212][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.520986][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.528070][ T361] device bridge_slave_1 entered promiscuous mode [ 40.566734][ T27] audit: type=1400 audit(1700851043.665:159): avc: denied { write } for pid=360 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.568388][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.588348][ T27] audit: type=1400 audit(1700851043.665:160): avc: denied { write } for pid=350 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.595165][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.595186][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.616041][ T27] audit: type=1400 audit(1700851043.665:161): avc: denied { read } for pid=360 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.623231][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.668424][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.675657][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.683111][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.690372][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.701316][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.708161][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.715489][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.722716][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.733307][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.740135][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.747196][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.754688][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.762602][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.769603][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.777007][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.784564][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.793997][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.800959][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.808235][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.815529][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.824305][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.832850][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.842276][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.849183][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.856219][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.863255][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.870743][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.877862][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.885195][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.892172][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.899240][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.906464][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.913899][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.921276][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.937165][ T360] device veth0_vlan entered promiscuous mode [ 40.946492][ T350] device veth0_vlan entered promiscuous mode [ 40.955980][ T356] device veth0_vlan entered promiscuous mode [ 40.962402][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.970454][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.978223][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.985489][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.992884][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.000858][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.008909][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.017180][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.024439][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.031514][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.039801][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.047754][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.055225][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.062823][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.072071][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.080306][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.087473][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.094837][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.102842][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.109578][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.116962][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.125260][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.132522][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.139594][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.147410][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.155658][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.164139][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.171234][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.178659][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.186606][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.193486][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.200742][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.208648][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.216650][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.224939][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.232299][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.239634][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.247903][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.254870][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.262304][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.270130][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.278013][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.286050][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.293350][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.300559][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.308620][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.315569][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.323032][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.330779][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.338940][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.346675][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.354361][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.362127][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.368924][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.376373][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.384258][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.391270][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.400534][ T360] device veth1_macvtap entered promiscuous mode [ 41.407986][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.416139][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.423996][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.433554][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.441848][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.450391][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.458301][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.466319][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.474500][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.483875][ T353] device veth0_vlan entered promiscuous mode [ 41.491645][ T27] audit: type=1400 audit(1700851044.585:162): avc: denied { mounton } for pid=360 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.493667][ T350] device veth1_macvtap entered promiscuous mode [ 41.522630][ T361] device veth0_vlan entered promiscuous mode [ 41.529730][ T361] device veth1_macvtap entered promiscuous mode [ 41.531514][ T384] loop4: detected capacity change from 0 to 2048 [ 41.536989][ T353] device veth1_macvtap entered promiscuous mode [ 41.548286][ T27] audit: type=1400 audit(1700851044.645:163): avc: denied { mounton } for pid=383 comm="syz-executor.4" path="/root/syzkaller-testdir1833800699/syzkaller.nmhkSC/0/bus" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.575580][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.583533][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.591184][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.599182][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.599499][ T384] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 41.607497][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.624322][ T27] audit: type=1400 audit(1700851044.725:164): avc: denied { mount } for pid=383 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.626798][ T384] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.647693][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.662630][ T384] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 41.670125][ T27] audit: type=1400 audit(1700851044.725:165): avc: denied { write } for pid=383 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.682711][ T384] EXT4-fs (loop4): This should not happen!! Data will be lost [ 41.682711][ T384] [ 41.704552][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.714725][ T384] EXT4-fs (loop4): Total free blocks count 0 [ 41.721915][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.728199][ T384] EXT4-fs (loop4): Free/Dirty block details [ 41.736401][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.742446][ T384] EXT4-fs (loop4): free_blocks=2415919104 [ 41.750460][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.756170][ T384] EXT4-fs (loop4): dirty_blocks=16 [ 41.765089][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.770450][ T384] EXT4-fs (loop4): Block reservation details [ 41.777922][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.783767][ T384] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 41.791475][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.805460][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 41.805478][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.825167][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.832836][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.840520][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.847832][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.855980][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.864109][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.871978][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.879865][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.887558][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.894949][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.902407][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.910139][ T362] device veth0_vlan entered promiscuous mode [ 41.919537][ T356] device veth1_macvtap entered promiscuous mode [ 41.921080][ T392] loop4: detected capacity change from 0 to 2048 [ 41.933202][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.941262][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.949032][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.949213][ T392] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 41.957430][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.973827][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.976476][ T392] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.982110][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.997073][ T392] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.005054][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.017396][ T392] EXT4-fs (loop4): This should not happen!! Data will be lost [ 42.017396][ T392] [ 42.025211][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.035464][ T392] EXT4-fs (loop4): Total free blocks count 0 [ 42.042962][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.049345][ T392] EXT4-fs (loop4): Free/Dirty block details [ 42.058884][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.064718][ T392] EXT4-fs (loop4): free_blocks=2415919104 [ 42.073116][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.079619][ T392] EXT4-fs (loop4): dirty_blocks=16 [ 42.089115][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.094877][ T392] EXT4-fs (loop4): Block reservation details [ 42.102999][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.108896][ T392] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 42.117977][ T362] device veth1_macvtap entered promiscuous mode [ 42.128977][ T114] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.144377][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.152032][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.152791][ T400] loop0: detected capacity change from 0 to 2048 [ 42.159922][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.174372][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.182096][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.182195][ T400] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 42.189344][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.205699][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.208417][ T400] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.213938][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.228985][ T400] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.236778][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.249166][ T400] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.249166][ T400] [ 42.268425][ T400] EXT4-fs (loop0): Total free blocks count 0 [ 42.274285][ T400] EXT4-fs (loop0): Free/Dirty block details [ 42.281042][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.283216][ T400] EXT4-fs (loop0): free_blocks=2415919104 [ 42.289988][ T405] loop4: detected capacity change from 0 to 2048 [ 42.295548][ T400] EXT4-fs (loop0): dirty_blocks=16 [ 42.302078][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.307220][ T400] EXT4-fs (loop0): Block reservation details [ 42.307223][ T400] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 42.321978][ T405] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 42.327463][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.340146][ T405] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.343578][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.366689][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.379236][ T405] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.391752][ T405] EXT4-fs (loop4): This should not happen!! Data will be lost [ 42.391752][ T405] [ 42.401413][ T405] EXT4-fs (loop4): Total free blocks count 0 [ 42.407677][ T405] EXT4-fs (loop4): Free/Dirty block details [ 42.413434][ T405] EXT4-fs (loop4): free_blocks=2415919104 [ 42.420513][ T405] EXT4-fs (loop4): dirty_blocks=16 [ 42.425553][ T405] EXT4-fs (loop4): Block reservation details [ 42.431269][ T405] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 42.438864][ T411] loop0: detected capacity change from 0 to 2048 [ 42.444795][ T418] loop3: detected capacity change from 0 to 2048 [ 42.447980][ T413] loop2: detected capacity change from 0 to 2048 [ 42.454319][ T420] loop1: detected capacity change from 0 to 2048 [ 42.458468][ T416] loop5: detected capacity change from 0 to 2048 [ 42.472259][ T304] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.472343][ T418] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 42.485239][ T416] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 42.502052][ T420] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 42.510790][ T413] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 42.524806][ T411] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 42.531559][ T413] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.537381][ T416] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.549407][ T420] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.564365][ T416] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.578166][ T434] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.591200][ T416] EXT4-fs (loop5): This should not happen!! Data will be lost [ 42.591200][ T416] [ 42.616331][ T413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.628702][ T418] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.633898][ T433] loop4: detected capacity change from 0 to 2048 [ 42.643657][ T411] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.647147][ T420] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.662637][ T418] EXT4-fs (loop3): This should not happen!! Data will be lost [ 42.662637][ T418] [ 42.674570][ T413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 42.674570][ T413] [ 42.684996][ T411] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.695088][ T416] EXT4-fs (loop5): Total free blocks count 0 [ 42.707350][ T418] EXT4-fs (loop3): Total free blocks count 0 [ 42.718840][ T418] EXT4-fs (loop3): Free/Dirty block details [ 42.718972][ T420] EXT4-fs (loop1): This should not happen!! Data will be lost [ 42.718972][ T420] [ 42.725241][ T411] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.725241][ T411] [ 42.735019][ T413] EXT4-fs (loop2): Total free blocks count 0 [ 42.745520][ T418] EXT4-fs (loop3): free_blocks=2415919104 [ 42.751150][ T420] EXT4-fs (loop1): Total free blocks count 0 [ 42.757167][ T418] EXT4-fs (loop3): dirty_blocks=16 [ 42.763319][ T413] EXT4-fs (loop2): Free/Dirty block details [ 42.768778][ T411] EXT4-fs (loop0): Total free blocks count 0 [ 42.774396][ T416] EXT4-fs (loop5): Free/Dirty block details [ 42.780364][ T418] EXT4-fs (loop3): Block reservation details [ 42.786055][ T420] EXT4-fs (loop1): Free/Dirty block details [ 42.792185][ T411] EXT4-fs (loop0): Free/Dirty block details [ 42.797968][ T420] EXT4-fs (loop1): free_blocks=2415919104 [ 42.803804][ T418] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 42.809249][ T413] EXT4-fs (loop2): free_blocks=2415919104 [ 42.815170][ T411] EXT4-fs (loop0): free_blocks=2415919104 [ 42.820682][ T420] EXT4-fs (loop1): dirty_blocks=16 [ 42.826461][ T411] EXT4-fs (loop0): dirty_blocks=16 [ 42.831603][ T413] EXT4-fs (loop2): dirty_blocks=16 [ 42.836586][ T411] EXT4-fs (loop0): Block reservation details [ 42.841395][ T420] EXT4-fs (loop1): Block reservation details [ 42.847313][ T411] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 42.853786][ T416] EXT4-fs (loop5): free_blocks=2415919104 [ 42.859521][ T413] EXT4-fs (loop2): Block reservation details [ 42.864847][ T433] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 42.871264][ T413] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 42.879959][ T420] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 42.885529][ T416] EXT4-fs (loop5): dirty_blocks=16 [ 42.896476][ T416] EXT4-fs (loop5): Block reservation details [ 42.902488][ T416] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 42.908410][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.920901][ T406] ------------[ cut here ]------------ [ 42.926189][ T406] kernel BUG at fs/ext4/inode.c:2737! [ 42.930285][ T433] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.931720][ T406] invalid opcode: 0000 [#1] PREEMPT SMP [ 42.951754][ T406] CPU: 0 PID: 406 Comm: kworker/u4:4 Not tainted 6.1.43-syzkaller #0 [ 42.959820][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 42.970172][ T406] Workqueue: writeback wb_workfn (flush-7:3) [ 42.976249][ T406] RIP: 0010:ext4_writepages+0x110a/0x1110 [ 42.981906][ T406] Code: fe ff ff 89 d9 e8 36 34 02 00 65 ff 0d 27 dd b4 7e 4c 8b b5 a8 fe ff ff 0f 85 6e fe ff ff e8 85 5d b3 ff e9 64 fe ff ff 0f 0b <0f> 0b 0f 1f 40 00 55 48 89 e5 48 83 7e 28 00 74 0c f0 80 4e 01 04 [ 43.002724][ T406] RSP: 0018:ffffc90000897920 EFLAGS: 00010207 [ 43.008638][ T406] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000001 [ 43.016607][ T406] RDX: 0000000000000001 RSI: 0000000000000aab RDI: 0000000000000000 [ 43.024850][ T406] RBP: ffffc90000897af8 R08: 0000000000000000 R09: ffffffff814cc206 [ 43.032659][ T406] R10: 0000000000000080 R11: 0000000000000aab R12: ffffc90000897c48 [ 43.040558][ T406] R13: ffffc90000897b08 R14: ffff8881165e8000 R15: ffff88810d951128 [ 43.048663][ T406] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 43.057851][ T406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.064289][ T406] CR2: 000000c00123e000 CR3: 0000000116aca000 CR4: 00000000003506b0 [ 43.072075][ T406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.079973][ T406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.087783][ T406] Call Trace: [ 43.090910][ T406] [ 43.093722][ T406] ? __die_body+0x62/0xb0 [ 43.097851][ T406] ? die+0x88/0xb0 [ 43.101537][ T406] ? do_trap+0x87/0x150 [ 43.105588][ T406] ? ext4_writepages+0x110a/0x1110 [ 43.110628][ T406] ? handle_invalid_op+0x69/0x80 [ 43.115594][ T406] ? ext4_writepages+0x110a/0x1110 [ 43.120514][ T406] ? exc_invalid_op+0x32/0x50 [ 43.125157][ T406] ? asm_exc_invalid_op+0x1b/0x20 [ 43.130073][ T406] ? ext4_writepages+0x256/0x1110 [ 43.135186][ T406] ? ext4_writepages+0x110a/0x1110 [ 43.140142][ T406] ? __filemap_get_folio+0x133/0x410 [ 43.145530][ T406] do_writepages+0xcc/0x210 [ 43.149956][ T406] __writeback_single_inode+0x43/0x350 [ 43.155502][ T406] ? _raw_spin_unlock+0x1e/0x40 [ 43.160449][ T406] writeback_sb_inodes+0x3e2/0x6f0 [ 43.165395][ T406] wb_writeback+0x17c/0x390 [ 43.169887][ T406] wb_workfn+0x106/0x4b0 [ 43.174003][ T406] process_one_work+0x1c5/0x380 [ 43.178839][ T406] worker_thread+0x249/0x400 [ 43.183250][ T406] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 43.188891][ T406] kthread+0xe6/0x100 [ 43.192724][ T406] ? worker_clr_flags+0x50/0x50 [ 43.197494][ T406] ? kthread_blkcg+0x30/0x30 [ 43.202123][ T406] ret_from_fork+0x1f/0x30 [ 43.206435][ T406] [ 43.209469][ T406] Modules linked in: [ 43.214184][ T406] ---[ end trace 0000000000000000 ]--- [ 43.214552][ T433] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.219707][ T406] RIP: 0010:ext4_writepages+0x110a/0x1110 [ 43.219717][ T406] Code: fe ff ff 89 d9 e8 36 34 02 00 65 ff 0d 27 dd b4 7e 4c 8b b5 a8 fe ff ff 0f 85 6e fe ff ff e8 85 5d b3 ff e9 64 fe ff ff 0f 0b <0f> 0b 0f 1f 40 00 55 48 89 e5 48 83 7e 28 00 74 0c f0 80 4e 01 04 [ 43.219720][ T406] RSP: 0018:ffffc90000897920 EFLAGS: 00010207 [ 43.219725][ T406] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000001 [ 43.219727][ T406] RDX: 0000000000000001 RSI: 0000000000000aab RDI: 0000000000000000 [ 43.232452][ T114] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.237778][ T304] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.271417][ T449] loop0: detected capacity change from 0 to 2048 [ 43.280574][ T406] RBP: ffffc90000897af8 R08: 0000000000000000 R09: ffffffff814cc206 [ 43.294631][ T433] EXT4-fs (loop4): This should not happen!! Data will be lost [ 43.294631][ T433] [ 43.307072][ T406] R10: 0000000000000080 R11: 0000000000000aab R12: ffffc90000897c48 [ 43.314627][ T433] EXT4-fs (loop4): Total free blocks count 0 [ 43.321124][ T406] R13: ffffc90000897b08 R14: ffff8881165e8000 R15: ffff88810d951128 [ 43.331654][ T449] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 43.339132][ T406] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 43.344616][ T114] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.352590][ T406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.371350][ T453] loop1: detected capacity change from 0 to 2048 [ 43.382303][ T406] CR2: 0000000020004402 CR3: 00000001168ae000 CR4: 00000000003506a0 [ 43.393312][ T433] EXT4-fs (loop4): Free/Dirty block details [ 43.395503][ T406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.409660][ T456] loop2: detected capacity change from 0 to 2048 [ 43.417333][ T406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.431141][ T406] Kernel panic - not syncing: Fatal exception [ 43.437277][ T406] Kernel Offset: disabled [ 43.441752][ T406] Rebooting in 86400 seconds..