[ 21.940361][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.947335][ T10] device bridge_slave_0 left promiscuous mode [ 21.953110][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.960335][ T10] device veth1_macvtap left promiscuous mode [ 21.966124][ T10] device veth0_vlan left promiscuous mode [ 31.855819][ T27] kauditd_printk_skb: 76 callbacks suppressed [ 31.855822][ T27] audit: type=1400 audit(1696900507.986:152): avc: denied { transition } for pid=320 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.883403][ T27] audit: type=1400 audit(1696900507.996:153): avc: denied { noatsecure } for pid=320 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.902136][ T27] audit: type=1400 audit(1696900508.006:154): 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 [ 31.920735][ T27] audit: type=1400 audit(1696900508.006:155): 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 '10.128.1.186' (ED25519) to the list of known hosts. 2023/10/10 01:15:14 ignoring optional flag "sandboxArg"="0" 2023/10/10 01:15:14 parsed 1 programs [ 38.483399][ T27] audit: type=1400 audit(1696900514.606:156): 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 [ 38.508084][ T27] audit: type=1400 audit(1696900514.606:157): 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 2023/10/10 01:15:14 executed programs: 0 [ 38.544671][ T27] audit: type=1400 audit(1696900514.676:158): 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" [ 38.578299][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.623514][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.630354][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.637420][ T350] device bridge_slave_0 entered promiscuous mode [ 38.647779][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.654865][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.661781][ T350] device bridge_slave_1 entered promiscuous mode [ 38.670182][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.677014][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.683936][ T357] device bridge_slave_0 entered promiscuous mode [ 38.694062][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.700897][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.707828][ T361] device bridge_slave_0 entered promiscuous mode [ 38.713956][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.720776][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.727695][ T357] device bridge_slave_1 entered promiscuous mode [ 38.734597][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.741407][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.749015][ T355] device bridge_slave_0 entered promiscuous mode [ 38.755687][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.762593][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.769557][ T355] device bridge_slave_1 entered promiscuous mode [ 38.776338][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.783149][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.790198][ T360] device bridge_slave_0 entered promiscuous mode [ 38.796527][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.803344][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.810554][ T361] device bridge_slave_1 entered promiscuous mode [ 38.817938][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.824814][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.831816][ T352] device bridge_slave_0 entered promiscuous mode [ 38.838612][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.845469][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.852698][ T352] device bridge_slave_1 entered promiscuous mode [ 38.859581][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.866520][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.873433][ T360] device bridge_slave_1 entered promiscuous mode [ 38.903383][ T27] audit: type=1400 audit(1696900515.026:159): 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 [ 38.924128][ T27] audit: type=1400 audit(1696900515.026:160): avc: denied { read } 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 [ 38.951521][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.958348][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.965393][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.972235][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.982054][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.988881][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.995926][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.002758][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.019791][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.026818][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.033823][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.040687][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.048078][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.054983][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.062016][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.068881][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.076768][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.083580][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.090643][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.097502][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.105108][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.111925][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.118981][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.125823][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.141702][ T360] device veth0_vlan entered promiscuous mode [ 39.149531][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.156877][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.164960][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.171923][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.178855][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.186611][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.193428][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.200452][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.208922][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.216031][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.222995][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.230920][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.237859][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.244667][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.252939][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.260629][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.268375][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.275959][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.283474][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.291432][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.298854][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.306408][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.313414][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.321223][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.328174][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.339032][ T352] device veth0_vlan entered promiscuous mode [ 39.347417][ T357] device veth0_vlan entered promiscuous mode [ 39.354982][ T360] device veth1_macvtap entered promiscuous mode [ 39.361098][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.368549][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.376293][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.383533][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.390681][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.398683][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.406188][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.413164][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.420234][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.428012][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.435012][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.442075][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.450012][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.456801][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.463890][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.471712][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.479203][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.487173][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.494058][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.501325][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.509091][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.515899][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.522966][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.531851][ T352] device veth1_macvtap entered promiscuous mode [ 39.539554][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.547861][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.555790][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.563355][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.573210][ T357] device veth1_macvtap entered promiscuous mode [ 39.580916][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.589117][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.597169][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.604128][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.612124][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.619037][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.626187][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.634018][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.640823][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.647887][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.655472][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.663073][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.674983][ T361] device veth0_vlan entered promiscuous mode [ 39.681719][ T361] device veth1_macvtap entered promiscuous mode [ 39.691299][ T350] device veth0_vlan entered promiscuous mode [ 39.697593][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.705227][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.713375][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.721220][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.728308][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.735345][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.743402][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.751433][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.759763][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.767675][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.774861][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.781975][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.789718][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.797475][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.804597][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.812005][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.819854][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.826911][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.833970][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.841660][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.849271][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.858658][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.866595][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.875654][ T27] audit: type=1400 audit(1696900516.006:161): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 39.900552][ T355] device veth0_vlan entered promiscuous mode [ 39.916053][ T350] device veth1_macvtap entered promiscuous mode [ 39.923031][ T386] loop1: detected capacity change from 0 to 2048 [ 39.924412][ T383] loop0: detected capacity change from 0 to 2048 [ 39.929501][ T27] audit: type=1400 audit(1696900516.066:162): avc: denied { mounton } for pid=385 comm="syz-executor.1" path="/root/syzkaller-testdir3564070626/syzkaller.TvDtuS/0/file0" dev="sda1" ino=1953 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.962643][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.970200][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.975320][ T386] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 39.977898][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.985968][ T383] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 39.993756][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.002249][ T27] audit: type=1400 audit(1696900516.136:163): avc: denied { mount } for pid=385 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.010029][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.039896][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.041515][ T27] audit: type=1400 audit(1696900516.176:164): avc: denied { mount } for pid=382 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.070067][ T27] audit: type=1400 audit(1696900516.176:165): avc: denied { write } for pid=382 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.080642][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.099899][ T382] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.114594][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.122360][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.131454][ T355] device veth1_macvtap entered promiscuous mode [ 40.139304][ T382] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1038 with error 28 [ 40.139464][ T383] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 1056 with max blocks 1 with error 28 [ 40.166367][ T385] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.166451][ T382] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.166451][ T382] [ 40.181417][ T385] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 40.191120][ T386] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2144 with max blocks 1 with error 28 [ 40.204509][ T385] EXT4-fs (loop1): This should not happen!! Data will be lost [ 40.204509][ T385] [ 40.217344][ T383] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.217344][ T383] [ 40.225343][ T382] EXT4-fs (loop0): Total free blocks count 0 [ 40.234933][ T383] EXT4-fs (loop0): Total free blocks count 0 [ 40.241039][ T382] EXT4-fs (loop0): Free/Dirty block details [ 40.246832][ T383] EXT4-fs (loop0): Free/Dirty block details [ 40.253058][ T382] EXT4-fs (loop0): free_blocks=2415919104 [ 40.258875][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.264464][ T385] EXT4-fs (loop1): Total free blocks count 0 [ 40.271279][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.277678][ T386] EXT4-fs (loop1): This should not happen!! Data will be lost [ 40.277678][ T386] [ 40.284046][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.293436][ T385] EXT4-fs (loop1): Free/Dirty block details [ 40.301247][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.307040][ T385] EXT4-fs (loop1): free_blocks=2415919104 [ 40.314660][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.320391][ T386] EXT4-fs (loop1): Total free blocks count 0 [ 40.327685][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.333409][ T385] EXT4-fs (loop1): dirty_blocks=2160 [ 40.341052][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.354010][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.361884][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.378890][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.386148][ T400] loop4: detected capacity change from 0 to 2048 [ 40.390249][ T399] loop0: detected capacity change from 0 to 2048 [ 40.398577][ T401] loop1: detected capacity change from 0 to 2048 [ 40.400014][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.413733][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.421614][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.435428][ T401] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 40.449291][ T408] loop2: detected capacity change from 0 to 2048 [ 40.459107][ T411] loop5: detected capacity change from 0 to 2048 [ 40.465814][ T413] loop3: detected capacity change from 0 to 2048 [ 40.472235][ T400] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 40.481289][ T399] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 40.495918][ T396] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.511056][ T396] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 40.520678][ T413] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 40.523776][ T396] EXT4-fs (loop1): This should not happen!! Data will be lost [ 40.523776][ T396] [ 40.532295][ T411] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 40.542261][ T396] EXT4-fs (loop1): Total free blocks count 0 [ 40.556339][ T398] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.557722][ T396] EXT4-fs (loop1): Free/Dirty block details [ 40.570949][ T397] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.576591][ T396] EXT4-fs (loop1): free_blocks=2415919104 [ 40.601785][ T408] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 40.621925][ T396] EXT4-fs (loop1): dirty_blocks=2064 [ 40.631600][ T400] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 576 with max blocks 1 with error 28 [ 40.634949][ T398] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 576 with error 28 [ 40.644344][ T412] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.656217][ T397] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 641 with error 28 [ 40.670903][ T396] EXT4-fs (loop1): Block reservation details [ 40.683130][ T410] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.688780][ T400] EXT4-fs (loop4): This should not happen!! Data will be lost [ 40.688780][ T400] [ 40.713233][ T408] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.713420][ T396] EXT4-fs (loop1): i_reserved_data_blocks=129 [ 40.728120][ T412] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 641 with error 28 [ 40.736550][ T401] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2080 with max blocks 1 with error 28 [ 40.746986][ T397] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.746986][ T397] [ 40.758519][ T400] EXT4-fs (loop4): Total free blocks count 0 [ 40.768150][ T410] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1217 with error 28 [ 40.773932][ T400] EXT4-fs (loop4): Free/Dirty block details [ 40.785923][ T410] EXT4-fs (loop5): This should not happen!! Data will be lost [ 40.785923][ T410] [ 40.792094][ T398] EXT4-fs (loop4): This should not happen!! Data will be lost [ 40.792094][ T398] [ 40.801291][ T397] EXT4-fs (loop0): Total free blocks count 0 [ 40.811968][ T400] EXT4-fs (loop4): free_blocks=2415919104 [ 40.816682][ T408] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 864 with max blocks 1 with error 28 [ 40.822234][ T400] EXT4-fs (loop4): dirty_blocks=592 [ 40.834299][ T412] EXT4-fs (loop3): This should not happen!! Data will be lost [ 40.834299][ T412] [ 40.839479][ T400] EXT4-fs (loop4): Block reservation details [ 40.849106][ T410] EXT4-fs (loop5): Total free blocks count 0 [ 40.860557][ T397] EXT4-fs (loop0): Free/Dirty block details [ 40.861160][ T408] EXT4-fs (loop2): This should not happen!! Data will be lost [ 40.861160][ T408] [ 40.866449][ T410] EXT4-fs (loop5): Free/Dirty block details [ 40.876380][ T408] EXT4-fs (loop2): Total free blocks count 0 [ 40.881742][ T397] EXT4-fs (loop0): free_blocks=2415919104 [ 40.892938][ T410] EXT4-fs (loop5): free_blocks=2415919104 [ 40.898557][ T397] EXT4-fs (loop0): dirty_blocks=656 [ 40.903511][ T423] loop1: detected capacity change from 0 to 2048 [ 40.904446][ T410] EXT4-fs (loop5): dirty_blocks=1232 [ 40.909933][ T408] EXT4-fs (loop2): Free/Dirty block details [ 40.915031][ T397] EXT4-fs (loop0): Block reservation details [ 40.920999][ T408] EXT4-fs (loop2): free_blocks=2415919104 [ 40.931096][ T425] loop4: detected capacity change from 0 to 2048 [ 40.932458][ T408] EXT4-fs (loop2): dirty_blocks=880 [ 40.943424][ T412] EXT4-fs (loop3): Total free blocks count 0 [ 40.943571][ T408] EXT4-fs (loop2): Block reservation details [ 40.956908][ T408] EXT4-fs (loop2): i_reserved_data_blocks=55 [ 40.956924][ T410] EXT4-fs (loop5): Block reservation details [ 40.962855][ T407] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 864 with error 28 [ 40.982681][ T412] EXT4-fs (loop3): Free/Dirty block details [ 40.983078][ T423] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 40.988482][ T397] EXT4-fs (loop0): i_reserved_data_blocks=41 [ 41.002566][ T412] EXT4-fs (loop3): free_blocks=2415919104 [ 41.008215][ T410] EXT4-fs (loop5): i_reserved_data_blocks=77 [ 41.013949][ T412] EXT4-fs (loop3): dirty_blocks=656 [ 41.019603][ T399] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 672 with max blocks 1 with error 28 [ 41.024461][ T412] EXT4-fs (loop3): Block reservation details [ 41.038918][ T411] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 1248 with max blocks 1 with error 28 [ 41.073191][ T423] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.075424][ T430] loop2: detected capacity change from 0 to 2048 [ 41.087783][ T423] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2592 with max blocks 1 with error 28 [ 41.094158][ T422] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 41.106096][ T423] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.106096][ T423] [ 41.106099][ T423] EXT4-fs (loop1): Total free blocks count 0 [ 41.120402][ T432] loop0: detected capacity change from 0 to 2048 [ 41.127949][ T412] EXT4-fs (loop3): i_reserved_data_blocks=41 [ 41.133975][ T425] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 41.140493][ T413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 672 with max blocks 1 with error 28 [ 41.167073][ T423] EXT4-fs (loop1): Free/Dirty block details [ 41.172771][ T423] EXT4-fs (loop1): free_blocks=2415919104 [ 41.178977][ T423] EXT4-fs (loop1): dirty_blocks=2608 [ 41.180494][ T432] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 41.184131][ T423] EXT4-fs (loop1): Block reservation details [ 41.198176][ T430] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 41.199592][ T422] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.199592][ T422] [ 41.220629][ T424] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.235610][ T424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 897 with error 28 [ 41.239450][ T443] loop5: detected capacity change from 0 to 2048 [ 41.247870][ T424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 41.247870][ T424] [ 41.263493][ T424] EXT4-fs (loop4): Total free blocks count 0 [ 41.269503][ T424] EXT4-fs (loop4): Free/Dirty block details [ 41.275479][ T424] EXT4-fs (loop4): free_blocks=2415919104 [ 41.280505][ T445] loop3: detected capacity change from 0 to 2048 [ 41.280976][ T424] EXT4-fs (loop4): dirty_blocks=912 [ 41.292318][ T424] EXT4-fs (loop4): Block reservation details [ 41.296160][ T443] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 41.298413][ T424] EXT4-fs (loop4): i_reserved_data_blocks=57 [ 41.311693][ T429] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.313324][ T425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 928 with max blocks 1 with error 28 [ 41.327831][ T445] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 41.358702][ T452] loop1: detected capacity change from 0 to 2048 [ 41.362362][ T454] loop4: detected capacity change from 0 to 2048 [ 41.366631][ T430] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 704 with max blocks 1 with error 28 [ 41.371475][ T432] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.399020][ T432] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 992 with max blocks 1 with error 28 [ 41.399664][ T431] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 966 with error 28 [ 41.411283][ T432] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.411283][ T432] [ 41.435385][ T442] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.442948][ T432] EXT4-fs (loop0): Total free blocks count 0 [ 41.450174][ T442] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 385 with error 28 [ 41.459195][ T454] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 41.468010][ T429] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 674 with error 28 [ 41.484596][ T432] EXT4-fs (loop0): Free/Dirty block details [ 41.489408][ T442] EXT4-fs (loop5): This should not happen!! Data will be lost [ 41.489408][ T442] [ 41.503838][ T430] EXT4-fs (loop2): This should not happen!! Data will be lost [ 41.503838][ T430] [ 41.513536][ T444] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.529277][ T452] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 41.534850][ T453] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.539801][ T442] EXT4-fs (loop5): Total free blocks count 0 [ 41.552373][ T453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1472 with error 28 [ 41.557833][ T454] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 1472 with max blocks 1 with error 28 [ 41.570047][ T453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 41.570047][ T453] [ 41.570050][ T453] EXT4-fs (loop4): Total free blocks count 0 [ 41.570052][ T453] EXT4-fs (loop4): Free/Dirty block details [ 41.570053][ T453] EXT4-fs (loop4): free_blocks=2415919104 [ 41.570056][ T453] EXT4-fs (loop4): dirty_blocks=1488 [ 41.570058][ T453] EXT4-fs (loop4): Block reservation details [ 41.570059][ T453] EXT4-fs (loop4): i_reserved_data_blocks=93 [ 41.571082][ T431] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.571082][ T431] [ 41.583028][ T445] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 736 with max blocks 1 with error 28 [ 41.592968][ T431] EXT4-fs (loop0): Total free blocks count 0 [ 41.598132][ T451] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, [ 41.603364][ T431] EXT4-fs (loop0): Free/Dirty block details [ 41.609017][ T451] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.614157][ T431] EXT4-fs (loop0): free_blocks=2415919104 [ 41.620286][ T430] EXT4-fs (loop2): Total free blocks count 0 [ 41.626526][ T429] EXT4-fs (loop2): This should not happen!! Data will be lost [ 41.626526][ T429] [ 41.635385][ T444] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 718 with error 28 [ 41.647630][ T429] EXT4-fs (loop2): Total free blocks count 0 [ 41.653719][ T430] EXT4-fs (loop2): Free/Dirty block details [ 41.662014][ T429] EXT4-fs (loop2): Free/Dirty block details [ 41.667479][ T445] EXT4-fs (loop3): This should not happen!! Data will be lost [ 41.667479][ T445] [ 41.675945][ T442] EXT4-fs (loop5): Free/Dirty block details [ 41.681731][ T444] EXT4-fs (loop3): This should not happen!! Data will be lost [ 41.681731][ T444] [ 41.687463][ T452] ------------[ cut here ]------------ [ 41.696955][ T430] EXT4-fs (loop2): free_blocks=2415919104 [ 41.709475][ T452] kernel BUG at fs/ext4/inline.c:226! [ 41.709482][ T452] invalid opcode: 0000 [#1] PREEMPT SMP [ 41.715390][ T445] EXT4-fs (loop3): Total free blocks count 0 [ 41.721208][ T452] CPU: 0 PID: 452 Comm: syz-executor.1 Not tainted 6.1.25-syzkaller #0 [ 41.721213][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 41.721216][ T452] RIP: 0010:ext4_write_inline_data+0xe5/0xf0 [ 41.727175][ T444] EXT4-fs (loop3): Total free blocks count 0 [ 41.737626][ T452] Code: 41 0f b7 4c 0f 02 48 01 c1 44 89 c2 49 8d 7c 0d 48 4c 89 f6 e8 fc 20 ad 00 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 [ 41.737630][ T452] RSP: 0018:ffffc9000091f9b0 EFLAGS: 00010212 [ 41.737634][ T452] RAX: 0000000000000ff9 RBX: ffff888115909300 RCX: 0000000000001000 [ 41.737637][ T452] RDX: 000000000000003c RSI: ffffc9000091fa08 RDI: ffff88810c3ee628 [ 41.737639][ T452] RBP: ffffc9000091f9e0 R08: 0000000000000ff9 R09: 0000000000000000 [ 41.737642][ T452] R10: 3000000000000000 R11: 4000000000000000 R12: ffff88810c3ee628 [ 41.737644][ T452] R13: 0000000000000007 R14: ffff888118084000 R15: ffffea0004602100 [ 41.743581][ T445] EXT4-fs (loop3): Free/Dirty block details [ 41.752811][ T452] FS: 00007f4d976566c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 41.752816][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.752818][ T452] CR2: 000000c0011f6000 CR3: 0000000116a27000 CR4: 00000000003506b0 [ 41.752824][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.752826][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.752829][ T452] Call Trace: [ 41.752831][ T452] [ 41.752832][ T452] ext4_write_inline_data_end+0x144/0x370 [ 41.752841][ T452] ext4_da_write_end+0x87/0x230 [ 41.752846][ T452] generic_perform_write+0xd2/0x1f0 [ 41.752852][ T452] ext4_buffered_write_iter+0xf7/0x190 [ 41.760240][ T444] EXT4-fs (loop3): Free/Dirty block details [ 41.764102][ T452] ext4_file_write_iter+0x2c2/0x7e0 [ 41.764111][ T452] ? selinux_file_permission+0xcc/0x180 [ 41.764117][ T452] do_iter_write+0x1cd/0x2d0 [ 41.769461][ T445] EXT4-fs (loop3): free_blocks=2415919104 [ 41.774691][ T452] vfs_iter_write+0x14/0x20 [ 41.774697][ T452] iter_file_splice_write+0x279/0x420 [ 41.774705][ T452] direct_splice_actor+0x29/0x40 [ 41.774708][ T452] splice_direct_to_actor+0x143/0x2b0 [ 41.774711][ T452] ? do_splice_direct+0xc0/0xc0 [ 41.774716][ T452] do_splice_direct+0x7f/0xc0 [ 41.774720][ T452] do_sendfile+0x262/0x400 [ 41.781631][ T442] EXT4-fs (loop5): free_blocks=2415919104 [ 41.788678][ T452] __x64_sys_sendfile64+0x93/0xc0 [ 41.788686][ T452] do_syscall_64+0x3d/0xb0 [ 41.788691][ T452] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.788698][ T452] RIP: 0033:0x7f4d9687cae9 [ 41.788702][ T452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 41.799678][ T442] EXT4-fs (loop5): dirty_blocks=400 [ 41.805252][ T452] RSP: 002b:00007f4d976560c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 41.805258][ T452] RAX: ffffffffffffffda RBX: 00007f4d9699bf80 RCX: 00007f4d9687cae9 [ 41.805261][ T452] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 41.805264][ T452] RBP: 00007f4d968c847a R08: 0000000000000000 R09: 0000000000000000 [ 41.805266][ T452] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 41.805268][ T452] R13: 000000000000000b R14: 00007f4d9699bf80 R15: 00007ffd51a384b8 [ 41.805273][ T452] [ 41.805274][ T452] Modules linked in: [ 41.805321][ T452] ---[ end trace 0000000000000000 ]--- [ 41.811378][ T442] EXT4-fs (loop5): Block reservation details [ 41.830879][ T452] RIP: 0010:ext4_write_inline_data+0xe5/0xf0 [ 41.837443][ T442] EXT4-fs (loop5): i_reserved_data_blocks=25 [ 41.845114][ T452] Code: 41 0f b7 4c 0f 02 48 01 c1 44 89 c2 49 8d 7c 0d 48 4c 89 f6 e8 fc 20 ad 00 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 [ 41.845118][ T452] RSP: 0018:ffffc9000091f9b0 EFLAGS: 00010212 [ 41.845122][ T452] RAX: 0000000000000ff9 RBX: ffff888115909300 RCX: 0000000000001000 [ 41.845125][ T452] RDX: 000000000000003c RSI: ffffc9000091fa08 RDI: ffff88810c3ee628 [ 41.853451][ T443] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 416 with max blocks 1 with error 28 [ 41.860737][ T452] RBP: ffffc9000091f9e0 R08: 0000000000000ff9 R09: 0000000000000000 [ 41.860741][ T452] R10: 3000000000000000 R11: 4000000000000000 R12: ffff88810c3ee628 [ 41.885417][ T465] loop0: detected capacity change from 0 to 2048 [ 41.891733][ T452] R13: 0000000000000007 R14: ffff888118084000 R15: ffffea0004602100 [ 41.904652][ T465] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 41.905966][ T452] FS: 00007f4d976566c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 41.972876][ T464] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, [ 41.974174][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.974179][ T452] CR2: 000000c0011f6000 CR3: 0000000116a27000 CR4: 00000000003506b0 [ 41.974185][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.978616][ T464] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.978683][ T464] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 41.983903][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.983907][ T452] Kernel panic - not syncing: Fatal exception [ 41.984097][ T452] Kernel Offset: disabled [ 42.302669][ T452] Rebooting in 86400 seconds..