Warning: Permanently added '10.128.10.61' (ED25519) to the list of known hosts. 2024/02/28 15:13:05 ignoring optional flag "sandboxArg"="0" 2024/02/28 15:13:05 parsed 1 programs [ 42.244549][ T24] audit: type=1400 audit(1709133185.660:154): avc: denied { mounton } for pid=337 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 [ 42.269776][ T24] audit: type=1400 audit(1709133185.660:155): avc: denied { mount } for pid=337 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 2024/02/28 15:13:05 executed programs: 0 [ 42.293355][ T24] audit: type=1400 audit(1709133185.690:156): avc: denied { unlink } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.319604][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.496356][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.503365][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.510939][ T351] device bridge_slave_0 entered promiscuous mode [ 42.521068][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.527941][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.535292][ T351] device bridge_slave_1 entered promiscuous mode [ 42.570241][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.577187][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.584960][ T354] device bridge_slave_0 entered promiscuous mode [ 42.613673][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.620750][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.627892][ T354] device bridge_slave_1 entered promiscuous mode [ 42.644695][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.651724][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.658825][ T353] device bridge_slave_0 entered promiscuous mode [ 42.665981][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.673170][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.680733][ T353] device bridge_slave_1 entered promiscuous mode [ 42.693514][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.700500][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.707802][ T355] device bridge_slave_0 entered promiscuous mode [ 42.716598][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.723477][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.730889][ T355] device bridge_slave_1 entered promiscuous mode [ 42.756647][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.763793][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.771495][ T357] device bridge_slave_0 entered promiscuous mode [ 42.802979][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.809832][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.817562][ T357] device bridge_slave_1 entered promiscuous mode [ 42.824563][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.831865][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.839128][ T356] device bridge_slave_0 entered promiscuous mode [ 42.851637][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.858595][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.866174][ T356] device bridge_slave_1 entered promiscuous mode [ 42.892301][ T24] audit: type=1400 audit(1709133186.310:157): avc: denied { write } for pid=351 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.898003][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.913089][ T24] audit: type=1400 audit(1709133186.310:158): avc: denied { read } for pid=351 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.919826][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.949202][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.956456][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.053878][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.060958][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.068192][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.075304][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.095913][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.103277][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.110499][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.117329][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.130903][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.138454][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.145841][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.152982][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.160867][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.168187][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.175968][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.183188][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.237265][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.246309][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.253248][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.261472][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.269400][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.276457][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.300531][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.308477][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.316892][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.350985][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.358299][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.366859][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.375818][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.382757][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.391110][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.399143][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.406107][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.413250][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.421431][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.428286][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.435535][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.442839][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.450369][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.458383][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.465439][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.472763][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.480839][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.487659][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.494962][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.503184][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.510011][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.540628][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.548384][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.561445][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.570456][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.577639][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.585279][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.593403][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.600612][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.608349][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.616743][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.624991][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.633339][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.641245][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.649399][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.657324][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.665444][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.694888][ T353] device veth0_vlan entered promiscuous mode [ 43.702426][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.710622][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.718877][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.728373][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.737198][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.745293][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.753833][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.762443][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.770307][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.778404][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.786422][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.794365][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.802306][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.809655][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.817067][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.844027][ T355] device veth0_vlan entered promiscuous mode [ 43.852310][ T351] device veth0_vlan entered promiscuous mode [ 43.858561][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.867825][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.875880][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.883826][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.891219][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.898481][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.906040][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.914360][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.922558][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.929505][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.936756][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.945139][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.953005][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.959923][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.967215][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.975219][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.988948][ T357] device veth0_vlan entered promiscuous mode [ 43.996993][ T354] device veth0_vlan entered promiscuous mode [ 44.007626][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.015245][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.023528][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.031830][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.039549][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.047744][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.056017][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.063682][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.071053][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.078425][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.097070][ T351] device veth1_macvtap entered promiscuous mode [ 44.106730][ T354] device veth1_macvtap entered promiscuous mode [ 44.117279][ T357] device veth1_macvtap entered promiscuous mode [ 44.125302][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.137131][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.146168][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.154803][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.163322][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.172085][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.179531][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.187697][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.196769][ T353] device veth1_macvtap entered promiscuous mode [ 44.218576][ T356] device veth0_vlan entered promiscuous mode [ 44.233771][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.242198][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.251176][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.258406][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.266031][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.273837][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.282139][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.290300][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.298241][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.306471][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.314766][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.323189][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.331552][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.339602][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.348166][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.356655][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.364689][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.373901][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.386395][ T24] audit: type=1400 audit(1709133187.800:159): avc: denied { mounton } for pid=353 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.418532][ T356] device veth1_macvtap entered promiscuous mode [ 44.432923][ T355] device veth1_macvtap entered promiscuous mode [ 44.445305][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.454560][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.462935][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.472593][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.481787][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.526006][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.530910][ T24] audit: type=1400 audit(1709133187.950:160): avc: denied { mounton } for pid=382 comm="syz-executor.4" path="/root/syzkaller-testdir39813170/syzkaller.BLfIvT/0/bus" dev="sda1" ino=1954 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.541232][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.569695][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.578839][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.583634][ T383] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 44.598734][ T24] audit: type=1400 audit(1709133188.010:161): avc: denied { mount } for pid=382 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 [ 44.624107][ T24] audit: type=1400 audit(1709133188.010:162): avc: denied { write } for pid=382 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 [ 44.632376][ T385] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 44.646945][ T24] audit: type=1400 audit(1709133188.010:163): avc: denied { add_name } for pid=382 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.667496][ T383] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.692014][ T383] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.705925][ T383] EXT4-fs (loop4): This should not happen!! Data will be lost [ 44.705925][ T383] [ 44.718672][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.718760][ T383] EXT4-fs (loop4): Total free blocks count 0 [ 44.734862][ T383] EXT4-fs (loop4): Free/Dirty block details [ 44.738327][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.741817][ T394] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 44.758460][ T383] EXT4-fs (loop4): free_blocks=2415919104 [ 44.774612][ T383] EXT4-fs (loop4): dirty_blocks=16 [ 44.779722][ T403] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.779879][ T383] EXT4-fs (loop4): Block reservation details [ 44.801059][ T383] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 44.812803][ T385] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.826733][ T385] EXT4-fs (loop3): This should not happen!! Data will be lost [ 44.826733][ T385] [ 44.836996][ T385] EXT4-fs (loop3): Total free blocks count 0 [ 44.843366][ T385] EXT4-fs (loop3): Free/Dirty block details [ 44.843850][ T399] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 44.849342][ T385] EXT4-fs (loop3): free_blocks=2415919104 [ 44.864045][ T385] EXT4-fs (loop3): dirty_blocks=16 [ 44.869340][ T385] EXT4-fs (loop3): Block reservation details [ 44.878005][ T385] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 44.882492][ T394] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.899739][ T410] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.900233][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.912735][ T410] EXT4-fs (loop2): This should not happen!! Data will be lost [ 44.912735][ T410] [ 44.937068][ T410] EXT4-fs (loop2): Total free blocks count 0 [ 44.943242][ T410] EXT4-fs (loop2): Free/Dirty block details [ 44.949089][ T410] EXT4-fs (loop2): free_blocks=2415919104 [ 44.955850][ T399] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.956429][ T408] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.972968][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 44.972968][ T48] [ 44.981051][ T399] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.990641][ T410] EXT4-fs (loop2): dirty_blocks=16 [ 45.007316][ T410] EXT4-fs (loop2): Block reservation details [ 45.008711][ T399] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.008711][ T399] [ 45.013458][ T410] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 45.023532][ T399] EXT4-fs (loop1): Total free blocks count 0 [ 45.030707][ T409] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.044290][ T399] EXT4-fs (loop1): Free/Dirty block details [ 45.051595][ T48] ------------[ cut here ]------------ [ 45.051859][ T399] EXT4-fs (loop1): free_blocks=2415919104 [ 45.057503][ T48] kernel BUG at fs/ext4/inode.c:2766! [ 45.057522][ T48] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.057533][ T48] CPU: 1 PID: 48 Comm: kworker/u4:2 Not tainted 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 45.057548][ T48] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 45.064153][ T399] EXT4-fs (loop1): dirty_blocks=16 [ 45.068721][ T48] Workqueue: writeback wb_workfn (flush-7:2) [ 45.068747][ T48] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 45.068757][ T48] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 45.068775][ T48] RSP: 0018:ffffc900009cf0a0 EFLAGS: 00010293 [ 45.075638][ T399] EXT4-fs (loop1): Block reservation details [ 45.085441][ T48] [ 45.085454][ T48] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff88810ad90000 [ 45.085462][ T48] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 45.085470][ T48] RBP: ffffc900009cf490 R08: ffffffff81ddfa13 R09: ffffed10248acecf [ 45.085477][ T48] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 45.085485][ T48] R13: ffffc900009cf7d0 R14: 0000008410000000 R15: ffffc900009cf360 [ 45.085495][ T48] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 45.085503][ T48] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.085511][ T48] CR2: 00007fa6f4bf8d58 CR3: 000000010c9c5000 CR4: 00000000003506a0 [ 45.085521][ T48] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.085528][ T48] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.085532][ T48] Call Trace: [ 45.085548][ T48] ? __die_body+0x62/0xb0 [ 45.085565][ T48] ? die+0x88/0xb0 [ 45.085575][ T48] ? do_trap+0x1a4/0x310 [ 45.085587][ T48] ? ext4_writepages+0x3bdf/0x3c00 [ 45.085606][ T48] ? handle_invalid_op+0x95/0xc0 [ 45.096868][ T399] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 45.100293][ T48] ? ext4_writepages+0x3bdf/0x3c00 [ 45.100305][ T48] ? exc_invalid_op+0x32/0x50 [ 45.100317][ T48] ? asm_exc_invalid_op+0x12/0x20 [ 45.100328][ T48] ? ext4_writepages+0x653/0x3c00 [ 45.100345][ T48] ? ext4_writepages+0x3bdf/0x3c00 [ 45.284969][ T48] ? ext4_writepages+0x3bdf/0x3c00 [ 45.289911][ T48] ? ext4_readpage+0x230/0x230 [ 45.294591][ T48] ? psi_task_change+0x1e6/0x360 [ 45.299489][ T48] ? __kasan_check_write+0x14/0x20 [ 45.304421][ T48] ? resched_curr+0x9d/0x1c0 [ 45.308840][ T48] ? check_preempt_wakeup+0x564/0xbb0 [ 45.314049][ T48] ? ext4_readpage+0x230/0x230 [ 45.318813][ T48] do_writepages+0x12e/0x270 [ 45.323235][ T48] ? __writepage+0x130/0x130 [ 45.328033][ T48] ? __kasan_check_write+0x14/0x20 [ 45.332970][ T48] ? _raw_spin_lock+0xa4/0x1b0 [ 45.337652][ T48] ? __kasan_check_write+0x14/0x20 [ 45.342693][ T48] ? _raw_spin_lock+0xa4/0x1b0 [ 45.347367][ T48] __writeback_single_inode+0xd7/0xac0 [ 45.352762][ T48] writeback_sb_inodes+0x99c/0x16b0 [ 45.357792][ T48] ? _raw_spin_lock+0xa4/0x1b0 [ 45.362490][ T48] ? queue_io+0x520/0x520 [ 45.366782][ T48] ? writeback_sb_inodes+0x16b0/0x16b0 [ 45.372147][ T48] ? queue_io+0x3d3/0x520 [ 45.376480][ T48] wb_writeback+0x404/0xc60 [ 45.380921][ T48] ? wb_io_lists_depopulated+0x180/0x180 [ 45.387000][ T48] ? set_worker_desc+0x158/0x1c0 [ 45.391877][ T48] ? update_load_avg+0x541/0x1690 [ 45.396698][ T48] ? __kasan_check_write+0x14/0x20 [ 45.401824][ T48] wb_workfn+0x3d9/0x1110 [ 45.405997][ T48] ? inode_wait_for_writeback+0x280/0x280 [ 45.411973][ T48] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.417095][ T48] ? finish_task_switch+0x130/0x5a0 [ 45.422236][ T48] ? switch_mm_irqs_off+0x71b/0x9a0 [ 45.427344][ T48] ? __switch_to_asm+0x34/0x60 [ 45.431947][ T48] ? __kasan_check_read+0x11/0x20 [ 45.436808][ T48] ? read_word_at_a_time+0x12/0x20 [ 45.441756][ T48] ? strscpy+0x9c/0x260 [ 45.445833][ T48] process_one_work+0x6dc/0xbd0 [ 45.450704][ T48] worker_thread+0xaea/0x1510 [ 45.455868][ T48] ? _raw_spin_lock+0x1b0/0x1b0 [ 45.460564][ T48] kthread+0x34b/0x3d0 [ 45.464616][ T48] ? worker_clr_flags+0x180/0x180 [ 45.469476][ T48] ? kthread_blkcg+0xd0/0xd0 [ 45.474030][ T48] ret_from_fork+0x1f/0x30 [ 45.478452][ T48] Modules linked in: [ 45.499689][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.512325][ T408] EXT4-fs error (device loop5): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.513636][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.513636][ T9] [ 45.540883][ T48] ---[ end trace e2c12d297f85dbea ]--- [ 45.542881][ T408] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.546285][ T48] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 45.560375][ T408] EXT4-fs (loop5): This should not happen!! Data will be lost [ 45.560375][ T408] [ 45.565936][ T48] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 45.585661][ T408] EXT4-fs (loop5): Total free blocks count 0 [ 45.601442][ T408] EXT4-fs (loop5): Free/Dirty block details [ 45.607767][ T408] EXT4-fs (loop5): free_blocks=2415919104 [ 45.614728][ T408] EXT4-fs (loop5): dirty_blocks=16 [ 45.620581][ T408] EXT4-fs (loop5): Block reservation details [ 45.626597][ T408] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 45.634327][ T48] RSP: 0018:ffffc900009cf0a0 EFLAGS: 00010293 [ 45.644185][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.650933][ T409] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.667995][ T48] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff88810ad90000 [ 45.671901][ T409] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.692522][ T409] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.692522][ T409] [ 45.702193][ T409] EXT4-fs (loop0): Total free blocks count 0 [ 45.707911][ T48] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 45.708254][ T409] EXT4-fs (loop0): Free/Dirty block details [ 45.722201][ T409] EXT4-fs (loop0): free_blocks=2415919104 [ 45.727842][ T409] EXT4-fs (loop0): dirty_blocks=16 [ 45.737823][ T409] EXT4-fs (loop0): Block reservation details [ 45.741612][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 45.741612][ T9] [ 45.746023][ T409] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 45.761231][ T420] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.763747][ T48] RBP: ffffc900009cf490 R08: ffffffff81ddfa13 R09: ffffed10248acecf [ 45.779470][ T48] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 45.788247][ T431] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.790355][ T426] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.801154][ T431] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.801154][ T431] [ 45.821485][ T48] R13: ffffc900009cf7d0 R14: 0000008410000000 R15: ffffc900009cf360 [ 45.829864][ T48] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 45.839652][ T48] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.845574][ T420] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.850233][ T48] CR2: 0000555556c62818 CR3: 000000010f7fe000 CR4: 00000000003506a0 [ 45.871307][ T48] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.879590][ T420] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.892105][ T420] EXT4-fs (loop3): This should not happen!! Data will be lost [ 45.892105][ T420] [ 45.892562][ T433] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.902576][ T420] EXT4-fs (loop3): Total free blocks count 0 [ 45.911714][ T48] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.917000][ T420] EXT4-fs (loop3): Free/Dirty block details [ 45.917016][ T420] EXT4-fs (loop3): free_blocks=2415919104 [ 45.925775][ T48] Kernel panic - not syncing: Fatal exception [ 45.942632][ T48] Kernel Offset: disabled [ 45.946876][ T48] Rebooting in 86400 seconds..