Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts. 2024/11/21 16:00:46 ignoring optional flag "sandboxArg"="0" 2024/11/21 16:00:46 ignoring optional flag "type"="gce" 2024/11/21 16:00:46 parsed 1 programs [ 45.995591][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 45.995600][ T23] audit: type=1400 audit(1732204846.629:95): avc: denied { unlink } for pid=409 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" 2024/11/21 16:00:46 executed programs: 0 [ 46.043249][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.299211][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.306122][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.313422][ T426] device bridge_slave_0 entered promiscuous mode [ 46.321835][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.328664][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.335985][ T426] device bridge_slave_1 entered promiscuous mode [ 46.355084][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.362346][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.369640][ T421] device bridge_slave_0 entered promiscuous mode [ 46.393766][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.400688][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.407850][ T419] device bridge_slave_0 entered promiscuous mode [ 46.418309][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.425165][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.432626][ T419] device bridge_slave_1 entered promiscuous mode [ 46.449878][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.456709][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.464086][ T421] device bridge_slave_1 entered promiscuous mode [ 46.488345][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.495328][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.502668][ T427] device bridge_slave_0 entered promiscuous mode [ 46.511203][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.518027][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.525350][ T427] device bridge_slave_1 entered promiscuous mode [ 46.586729][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.593779][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.601121][ T425] device bridge_slave_0 entered promiscuous mode [ 46.611374][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.618203][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.625622][ T425] device bridge_slave_1 entered promiscuous mode [ 46.709785][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.716617][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.723973][ T428] device bridge_slave_0 entered promiscuous mode [ 46.734082][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.741028][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.748261][ T428] device bridge_slave_1 entered promiscuous mode [ 46.855365][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.862228][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.869321][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.876138][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.915773][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.922708][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.929874][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.936694][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.971270][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.978105][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.985250][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.992013][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.005066][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.012011][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.019106][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.025901][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.044940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.052974][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.060548][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.067510][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.074578][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.081586][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.088535][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.095538][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.102670][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.141268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.148584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.155992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.165050][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.171901][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.185557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.193534][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.200372][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.225863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.233883][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.240712][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.248600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.257339][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.264203][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.271903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.305729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.313426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.320765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.329217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.338012][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.344872][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.352350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.360436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.368153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.376114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.383885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.391953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.399885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.407954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.415995][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.422910][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.436496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.444932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.474986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.482337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.489902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.497999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.508363][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.515206][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.522895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.531148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.539081][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.545917][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.553479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.560963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.568123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.576269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.584289][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.591142][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.598395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.606562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.614523][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.621354][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.628521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.636004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.643398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.651699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.659809][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.666621][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.674119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.682230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.690143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.697676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.709641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.717913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.726559][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.733840][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.741362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.749208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.781848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.789896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.797724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.808401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.816590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.824448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.832209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.840395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.848342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.880571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.889087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.897552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.905542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.913976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.922132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.930066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.937819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.946093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.954331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.962666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.972040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.992173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.000193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.012186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.032587][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.063622][ T23] audit: type=1400 audit(1732204848.699:96): avc: denied { mounton } for pid=452 comm="syz-executor.0" path="/root/syzkaller-testdir261308201/syzkaller.cNL4oJ/0/bus" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.072724][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.105729][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.115272][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.116772][ T453] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.125158][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.131875][ T23] audit: type=1400 audit(1732204848.769:97): avc: denied { mount } for pid=452 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 [ 48.161482][ T23] audit: type=1400 audit(1732204848.799:98): avc: denied { write } for pid=452 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 [ 48.174118][ T453] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.184402][ T23] audit: type=1400 audit(1732204848.799:99): avc: denied { add_name } for pid=452 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.199382][ T453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.233804][ T453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.233804][ T453] [ 48.243419][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.251299][ T23] audit: type=1400 audit(1732204848.799:100): avc: denied { create } for pid=452 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.271348][ T453] EXT4-fs (loop0): Total free blocks count 0 [ 48.271411][ T23] audit: type=1400 audit(1732204848.799:101): avc: denied { read write open } for pid=452 comm="syz-executor.0" path="/root/syzkaller-testdir261308201/syzkaller.cNL4oJ/0/bus/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.305526][ T453] EXT4-fs (loop0): Free/Dirty block details [ 48.305647][ T23] audit: type=1400 audit(1732204848.869:102): avc: denied { append } for pid=452 comm="syz-executor.0" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.312677][ T453] EXT4-fs (loop0): free_blocks=2415919104 [ 48.333626][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.339551][ T453] EXT4-fs (loop0): dirty_blocks=16 [ 48.347241][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.359265][ T453] EXT4-fs (loop0): Block reservation details [ 48.359872][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.372923][ T453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 48.373388][ T23] audit: type=1400 audit(1732204848.909:103): avc: denied { map } for pid=452 comm="syz-executor.0" path="/root/syzkaller-testdir261308201/syzkaller.cNL4oJ/0/bus/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.379024][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.409531][ T23] audit: type=1400 audit(1732204849.039:104): avc: denied { unmount } for pid=419 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.413971][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.433122][ T455] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.441397][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.452946][ T455] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.452946][ T455] [ 48.461069][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.478921][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.487114][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.495244][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.528591][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.552020][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.561286][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.577011][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.585595][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.596425][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.608294][ T463] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.611636][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.641912][ T468] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 48.644759][ T467] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 48.670528][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.695910][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.706128][ T463] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.721417][ T485] EXT4-fs error (device loop4): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.731588][ T482] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 48.737211][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.752972][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.756347][ T468] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.769185][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.783958][ T488] EXT4-fs error (device loop5): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.793147][ T482] EXT4-fs error (device loop1): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.799128][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.813153][ T463] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.821705][ T488] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.842775][ T482] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.845609][ T468] EXT4-fs (loop4): This should not happen!! Data will be lost [ 48.845609][ T468] [ 48.859963][ T463] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.859963][ T463] [ 48.869382][ T468] EXT4-fs (loop4): Total free blocks count 0 [ 48.880111][ T482] EXT4-fs (loop1): This should not happen!! Data will be lost [ 48.880111][ T482] [ 48.882739][ T488] EXT4-fs (loop5): This should not happen!! Data will be lost [ 48.882739][ T488] [ 48.901678][ T463] EXT4-fs (loop0): Total free blocks count 0 [ 48.907719][ T482] EXT4-fs (loop1): Total free blocks count 0 [ 48.910852][ T468] EXT4-fs (loop4): Free/Dirty block details [ 48.916366][ T482] EXT4-fs (loop1): Free/Dirty block details [ 48.919495][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.925212][ T488] EXT4-fs (loop5): Total free blocks count 0 [ 48.933822][ T468] EXT4-fs (loop4): free_blocks=2415919104 [ 48.938836][ T488] EXT4-fs (loop5): Free/Dirty block details [ 48.944648][ T463] EXT4-fs (loop0): Free/Dirty block details [ 48.950357][ T482] EXT4-fs (loop1): free_blocks=2415919104 [ 48.950364][ T482] EXT4-fs (loop1): dirty_blocks=16 [ 48.950368][ T482] EXT4-fs (loop1): Block reservation details [ 48.950373][ T482] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 48.950859][ T488] EXT4-fs (loop5): free_blocks=2415919104 [ 48.957181][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.963886][ T488] EXT4-fs (loop5): dirty_blocks=16 [ 48.967346][ T463] EXT4-fs (loop0): free_blocks=2415919104 [ 48.974689][ T488] EXT4-fs (loop5): Block reservation details [ 48.978612][ T468] EXT4-fs (loop4): dirty_blocks=16 [ 48.984412][ T488] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 48.992213][ T464] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.996991][ T463] EXT4-fs (loop0): dirty_blocks=16 [ 49.003110][ T464] EXT4-fs (loop1): This should not happen!! Data will be lost [ 49.003110][ T464] [ 49.015159][ T463] EXT4-fs (loop0): Block reservation details [ 49.019506][ T468] EXT4-fs (loop4): Block reservation details [ 49.037769][ T463] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 49.049911][ T468] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 49.072886][ T103] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.088494][ T464] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.089485][ T103] EXT4-fs (loop5): This should not happen!! Data will be lost [ 49.089485][ T103] [ 49.105744][ T464] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.105744][ T464] [ 49.121097][ T464] ------------[ cut here ]------------ [ 49.126374][ T464] kernel BUG at fs/ext4/inode.c:2844! [ 49.131906][ T464] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.137781][ T464] CPU: 0 PID: 464 Comm: kworker/u4:4 Not tainted 5.4.284-syzkaller-04999-gd4ce9fcac38b #0 [ 49.147577][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.157494][ T464] Workqueue: writeback wb_workfn (flush-7:4) [ 49.163293][ T464] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 49.168841][ T464] Code: a7 9b ff 31 ff 89 de e8 58 a7 9b ff 45 84 f6 75 2e e8 3e a5 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a a5 9b ff <0f> 0b e8 23 a5 9b ff 0f 0b e8 1c a5 9b ff e8 b7 c2 37 ff eb 99 e8 [ 49.188284][ T464] RSP: 0018:ffff8881eb06f0e0 EFLAGS: 00010293 [ 49.194197][ T464] RAX: ffffffff81c89176 RBX: 0000010000000000 RCX: ffff8881f5cd9f80 [ 49.201991][ T464] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 49.210167][ T464] RBP: ffff8881eb06f4d0 R08: ffffffff81c85dc6 R09: ffffed103ba59155 [ 49.217975][ T464] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dd2c8b50 [ 49.225786][ T464] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 49.233607][ T464] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.242380][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.248785][ T464] CR2: 0000001b2dc20000 CR3: 00000001edb2c000 CR4: 00000000003406b0 [ 49.256605][ T464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.264417][ T464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.272224][ T464] Call Trace: [ 49.275361][ T464] ? __die+0xb4/0x100 [ 49.279165][ T464] ? die+0x26/0x50 [ 49.282725][ T464] ? do_trap+0x1e7/0x340 [ 49.286801][ T464] ? ext4_writepages+0x3c96/0x3cc0 [ 49.291748][ T464] ? ext4_writepages+0x3c96/0x3cc0 [ 49.296694][ T464] ? do_invalid_op+0xfb/0x110 [ 49.301242][ T464] ? ext4_writepages+0x3c96/0x3cc0 [ 49.306161][ T464] ? invalid_op+0x1e/0x30 [ 49.310325][ T464] ? ext4_writepages+0x8e6/0x3cc0 [ 49.315279][ T464] ? ext4_writepages+0x3c96/0x3cc0 [ 49.320217][ T464] ? ext4_writepages+0x3c96/0x3cc0 [ 49.325178][ T464] ? deref_stack_reg+0x15c/0x1f0 [ 49.329940][ T464] ? get_reg+0x220/0x220 [ 49.334018][ T464] ? unwind_next_frame+0x176a/0x1ea0 [ 49.339140][ T464] ? ext4_readpage+0x2e0/0x2e0 [ 49.343847][ T464] ? deref_stack_reg+0x15c/0x1f0 [ 49.348597][ T464] ? get_reg+0x220/0x220 [ 49.352681][ T464] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 49.358493][ T464] ? preempt_count_add+0x8f/0x180 [ 49.363358][ T464] ? ret_from_fork+0x1f/0x30 [ 49.367780][ T464] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 49.373596][ T464] ? ext4_readpage+0x2e0/0x2e0 [ 49.378195][ T464] do_writepages+0x12b/0x270 [ 49.382627][ T464] ? __writepage+0x110/0x110 [ 49.387068][ T464] ? _raw_spin_lock+0xa4/0x1b0 [ 49.391652][ T464] ? _raw_spin_trylock_bh+0x190/0x190 [ 49.396853][ T464] ? check_preemption_disabled+0x9f/0x320 [ 49.402406][ T464] ? _raw_spin_lock+0xa4/0x1b0 [ 49.407011][ T464] __writeback_single_inode+0xd9/0xcc0 [ 49.412313][ T464] writeback_sb_inodes+0x9e0/0x1800 [ 49.417341][ T464] ? _raw_spin_lock+0xa4/0x1b0 [ 49.421943][ T464] ? queue_io+0x500/0x500 [ 49.426114][ T464] ? writeback_sb_inodes+0x1800/0x1800 [ 49.431520][ T464] ? queue_io+0x358/0x500 [ 49.435680][ T464] wb_writeback+0x403/0xd70 [ 49.440023][ T464] ? wb_io_lists_depopulated+0x170/0x170 [ 49.445500][ T464] ? set_worker_desc+0x158/0x1c0 [ 49.450283][ T464] ? check_preemption_disabled+0x9f/0x320 [ 49.455820][ T464] ? kthread_data+0x4e/0xc0 [ 49.460161][ T464] wb_workfn+0x3b6/0x1230 [ 49.464330][ T464] ? inode_wait_for_writeback+0x280/0x280 [ 49.469914][ T464] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 49.475517][ T464] ? try_to_wake_up+0x7c5/0x14f0 [ 49.480323][ T464] ? _raw_spin_unlock_irq+0x4a/0x60 [ 49.485327][ T464] ? cpus_share_cache+0x110/0x110 [ 49.490182][ T464] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 49.495133][ T464] ? _raw_spin_lock_irqsave+0x210/0x210 [ 49.500523][ T464] ? read_word_at_a_time+0xe/0x20 [ 49.505371][ T464] ? strscpy+0x89/0x220 [ 49.509368][ T464] process_one_work+0x765/0xd20 [ 49.514143][ T464] worker_thread+0xaef/0x1470 [ 49.518654][ T464] kthread+0x2da/0x360 [ 49.522559][ T464] ? worker_clr_flags+0x170/0x170 [ 49.527419][ T464] ? kthread_blkcg+0xd0/0xd0 [ 49.531859][ T464] ret_from_fork+0x1f/0x30 [ 49.536092][ T464] Modules linked in: [ 49.546051][ T464] ---[ end trace ebc10785e6fe6b05 ]--- [ 49.551683][ T464] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 49.557192][ T464] Code: a7 9b ff 31 ff 89 de e8 58 a7 9b ff 45 84 f6 75 2e e8 3e a5 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a a5 9b ff <0f> 0b e8 23 a5 9b ff 0f 0b e8 1c a5 9b ff e8 b7 c2 37 ff eb 99 e8 [ 49.576937][ T464] RSP: 0018:ffff8881eb06f0e0 EFLAGS: 00010293 [ 49.582948][ T464] RAX: ffffffff81c89176 RBX: 0000010000000000 RCX: ffff8881f5cd9f80 [ 49.591665][ T464] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 49.599693][ T464] RBP: ffff8881eb06f4d0 R08: ffffffff81c85dc6 R09: ffffed103ba59155 [ 49.607578][ T464] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dd2c8b50 [ 49.615530][ T464] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 49.631030][ T464] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.644677][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.666065][ T496] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.677788][ T464] CR2: 00007ffcffcbb7b0 CR3: 00000001eab9e000 CR4: 00000000003406b0 [ 49.686986][ T494] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 49.688971][ T464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.713386][ T494] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.723500][ T496] EXT4-fs error (device loop2): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.728171][ T502] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 49.742711][ T496] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.752852][ T464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.780855][ T505] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.782074][ T496] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.782074][ T496] [ 49.790951][ T494] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.803353][ T496] EXT4-fs (loop2): Total free blocks count 0 [ 49.818005][ T496] EXT4-fs (loop2): Free/Dirty block details [ 49.821184][ T464] Kernel panic - not syncing: Fatal exception [ 49.824443][ T496] EXT4-fs (loop2): free_blocks=2415919104 [ 49.829816][ T464] Kernel Offset: disabled [ 49.839491][ T464] Rebooting in 86400 seconds..