Warning: Permanently added '10.128.0.141' (ED25519) to the list of known hosts. 2024/06/20 23:31:18 ignoring optional flag "sandboxArg"="0" 2024/06/20 23:31:18 parsed 1 programs [ 41.265500][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 41.265508][ T23] audit: type=1400 audit(1718926278.519:95): avc: denied { unlink } for pid=406 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" 2024/06/20 23:31:18 executed programs: 0 [ 41.367491][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.576599][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.584316][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.591763][ T415] device bridge_slave_0 entered promiscuous mode [ 41.600106][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.607141][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.614706][ T415] device bridge_slave_1 entered promiscuous mode [ 41.693441][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.700459][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.708057][ T417] device bridge_slave_0 entered promiscuous mode [ 41.735028][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.742002][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.749308][ T417] device bridge_slave_1 entered promiscuous mode [ 41.785082][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.792061][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.799398][ T426] device bridge_slave_0 entered promiscuous mode [ 41.819344][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.826181][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.833745][ T420] device bridge_slave_0 entered promiscuous mode [ 41.840899][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.847818][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.855527][ T420] device bridge_slave_1 entered promiscuous mode [ 41.862377][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.869227][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.877026][ T426] device bridge_slave_1 entered promiscuous mode [ 41.928502][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.935340][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.943235][ T424] device bridge_slave_0 entered promiscuous mode [ 41.950413][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.957259][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.964714][ T424] device bridge_slave_1 entered promiscuous mode [ 42.069541][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.076375][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.083940][ T421] device bridge_slave_0 entered promiscuous mode [ 42.091067][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.098221][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.105409][ T421] device bridge_slave_1 entered promiscuous mode [ 42.208587][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.215436][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.222775][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.229807][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.268275][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.275119][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.282366][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.289107][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.307052][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.313915][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.321028][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.327865][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.364180][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.371038][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.378484][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.385475][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.401284][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.408139][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.415349][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.422167][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.449664][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.456986][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.464722][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.471810][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.478883][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.485863][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.493032][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.500129][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.507388][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.514610][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.522463][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.529826][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.568637][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.576938][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.585329][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.592192][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.599528][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.607646][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.617138][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.624002][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.631207][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.639357][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.647132][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.655201][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.668840][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.676376][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.720981][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.728950][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.736145][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.744445][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.752525][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.759444][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.766615][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.774879][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.783324][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.790335][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.797992][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.806640][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.814907][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.821764][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.829169][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.837315][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.845638][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.853450][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.868195][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.875721][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.883485][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.891871][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.900422][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.907240][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.914522][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.922718][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.931042][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.937977][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.972650][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.981089][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.989582][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.997972][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.006340][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.013198][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.020592][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.028667][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.036598][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.044803][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.052867][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.060844][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.068665][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.076451][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.084503][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.092522][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.123570][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.134151][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.142499][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.151057][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.159470][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.166467][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.173860][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.182258][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.190556][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.197569][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.228475][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.236807][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.248911][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.253886][ T23] audit: type=1400 audit(1718926280.509:96): avc: denied { mounton } for pid=449 comm="syz-executor.0" path="/root/syzkaller-testdir455435245/syzkaller.Q6nSJg/0/bus" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.259702][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.292452][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.300700][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.310449][ T450] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.318495][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.327107][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.335346][ T23] audit: type=1400 audit(1718926280.599:97): avc: denied { mount } for pid=449 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 [ 43.366303][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.375746][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.384052][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.391544][ T450] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.394431][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.414488][ T450] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.415048][ T23] audit: type=1400 audit(1718926280.639:98): avc: denied { write } for pid=449 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 [ 43.448476][ T450] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.448476][ T450] [ 43.448962][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.458510][ T450] EXT4-fs (loop0): Total free blocks count 0 [ 43.478535][ T23] audit: type=1400 audit(1718926280.639:99): avc: denied { add_name } for pid=449 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.486824][ T450] EXT4-fs (loop0): Free/Dirty block details [ 43.499937][ T23] audit: type=1400 audit(1718926280.639:100): avc: denied { create } for pid=449 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.517600][ T450] EXT4-fs (loop0): free_blocks=2415919104 [ 43.526762][ T23] audit: type=1400 audit(1718926280.639:101): avc: denied { read write open } for pid=449 comm="syz-executor.0" path="/root/syzkaller-testdir455435245/syzkaller.Q6nSJg/0/bus/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.538638][ T450] EXT4-fs (loop0): dirty_blocks=16 [ 43.560790][ T23] audit: type=1400 audit(1718926280.709:102): avc: denied { append } for pid=449 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 [ 43.574318][ T450] EXT4-fs (loop0): Block reservation details [ 43.588211][ T23] audit: type=1400 audit(1718926280.709:103): avc: denied { map } for pid=449 comm="syz-executor.0" path="/root/syzkaller-testdir455435245/syzkaller.Q6nSJg/0/bus/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.594021][ T450] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 43.628957][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.637153][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.638829][ T23] audit: type=1400 audit(1718926280.889:104): avc: denied { unmount } for pid=415 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.645019][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.673021][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.674510][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.685271][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.685271][ T9] [ 43.693516][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.711042][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.719466][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.726536][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.733995][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.742450][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.750851][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.758992][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.767230][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.775673][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.784011][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.792233][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.800751][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.809050][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.817164][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.825422][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.833956][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.862092][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.870862][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.880436][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.887259][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.894971][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.902951][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.913125][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.929630][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.941640][ T458] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 43.960251][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.972927][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.983153][ T462] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 43.993634][ T459] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.008157][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.016273][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.031482][ T473] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.069175][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.073613][ T473] EXT4-fs error (device loop5): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.077471][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.092070][ T473] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.100220][ T479] EXT4-fs error (device loop4): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.119225][ T473] EXT4-fs (loop5): This should not happen!! Data will be lost [ 44.119225][ T473] [ 44.129587][ T458] EXT4-fs error (device loop1): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.136474][ T481] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.150929][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.166328][ T473] EXT4-fs (loop5): Total free blocks count 0 [ 44.173056][ T458] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.179872][ T473] EXT4-fs (loop5): Free/Dirty block details [ 44.191539][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.196777][ T462] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.204392][ T458] EXT4-fs (loop1): This should not happen!! Data will be lost [ 44.204392][ T458] [ 44.204399][ T458] EXT4-fs (loop1): Total free blocks count 0 [ 44.204403][ T458] EXT4-fs (loop1): Free/Dirty block details [ 44.204410][ T458] EXT4-fs (loop1): free_blocks=2415919104 [ 44.204415][ T458] EXT4-fs (loop1): dirty_blocks=16 [ 44.204419][ T458] EXT4-fs (loop1): Block reservation details [ 44.204425][ T458] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 44.205200][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.217784][ T473] EXT4-fs (loop5): free_blocks=2415919104 [ 44.228378][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.233204][ T459] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.239324][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.244044][ T459] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.244044][ T459] [ 44.249314][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.254936][ T473] EXT4-fs (loop5): dirty_blocks=16 [ 44.260871][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.269172][ T459] EXT4-fs (loop0): Total free blocks count 0 [ 44.274996][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.283356][ T473] EXT4-fs (loop5): Block reservation details [ 44.298969][ T462] EXT4-fs (loop4): This should not happen!! Data will be lost [ 44.298969][ T462] [ 44.309905][ T459] EXT4-fs (loop0): Free/Dirty block details [ 44.311996][ T462] EXT4-fs (loop4): Total free blocks count 0 [ 44.319545][ T179] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.319550][ T179] EXT4-fs (loop1): This should not happen!! Data will be lost [ 44.319550][ T179] [ 44.320033][ T459] EXT4-fs (loop0): free_blocks=2415919104 [ 44.320039][ T459] EXT4-fs (loop0): dirty_blocks=16 [ 44.320043][ T459] EXT4-fs (loop0): Block reservation details [ 44.320049][ T459] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 44.320213][ T473] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 44.424968][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.425107][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.434331][ T462] EXT4-fs (loop4): Free/Dirty block details [ 44.445482][ T179] ------------[ cut here ]------------ [ 44.452033][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.456595][ T179] kernel BUG at fs/ext4/inode.c:2844! [ 44.469488][ T462] EXT4-fs (loop4): free_blocks=2415919104 [ 44.470512][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 44.470512][ T9] [ 44.476481][ T462] EXT4-fs (loop4): dirty_blocks=16 [ 44.485042][ T179] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.485053][ T179] CPU: 1 PID: 179 Comm: kworker/u4:2 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 44.485057][ T179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.485079][ T179] Workqueue: writeback wb_workfn (flush-7:0) [ 44.485098][ T179] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 44.485105][ T179] Code: b0 9b ff 31 ff 89 de e8 48 b0 9b ff 45 84 f6 75 2e e8 2e ae 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 1a ae 9b ff <0f> 0b e8 13 ae 9b ff 0f 0b e8 0c ae 9b ff e8 27 c6 37 ff eb 99 e8 [ 44.485110][ T179] RSP: 0018:ffff8881e4e070e0 EFLAGS: 00010293 [ 44.485117][ T179] RAX: ffffffff81c88e06 RBX: 0000010000000000 RCX: ffff8881ec818fc0 [ 44.485121][ T179] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 44.485126][ T179] RBP: ffff8881e4e074d0 R08: ffffffff81c85a56 R09: ffffed103b558155 [ 44.485132][ T179] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881daac0b50 [ 44.485137][ T179] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 44.485145][ T179] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.485151][ T179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.485157][ T179] CR2: 00007fff93e9de18 CR3: 00000001f0403000 CR4: 00000000003406a0 [ 44.485164][ T179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.485169][ T179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.485171][ T179] Call Trace: [ 44.485182][ T179] ? __die+0xb4/0x100 [ 44.485190][ T179] ? die+0x26/0x50 [ 44.485198][ T179] ? do_trap+0x1e7/0x340 [ 44.485207][ T179] ? ext4_writepages+0x3c96/0x3cc0 [ 44.485214][ T179] ? ext4_writepages+0x3c96/0x3cc0 [ 44.485222][ T179] ? do_invalid_op+0xfb/0x110 [ 44.485229][ T179] ? ext4_writepages+0x3c96/0x3cc0 [ 44.485239][ T179] ? invalid_op+0x1e/0x30 [ 44.485248][ T179] ? ext4_writepages+0x8e6/0x3cc0 [ 44.485254][ T179] ? ext4_writepages+0x3c96/0x3cc0 [ 44.485267][ T179] ? ext4_writepages+0x3c96/0x3cc0 [ 44.498718][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.505895][ T179] ? stack_trace_save+0x1c0/0x1c0 [ 44.516899][ T462] EXT4-fs (loop4): Block reservation details [ 44.521589][ T179] ? netif_rx_internal+0xfd/0x450 [ 44.521600][ T179] ? skb_crc32c_csum_help+0x810/0x810 [ 44.521608][ T179] ? debug_smp_processor_id+0x20/0x20 [ 44.521621][ T179] ? netif_rx+0x2e/0x300 [ 44.527835][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.546780][ T179] ? loopback_xmit+0x465/0x620 [ 44.546791][ T179] ? passthru_features_check+0x10/0x10 [ 44.546804][ T179] ? check_preemption_disabled+0x9f/0x320 [ 44.546820][ T179] ? ext4_readpage+0x2e0/0x2e0 [ 44.553151][ T462] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 44.560470][ T179] ? loopback_dev_init+0x170/0x170 [ 44.560479][ T179] ? ___neigh_create+0x6d2/0x1ae0 [ 44.560487][ T179] ? ip6_finish_output2+0x965/0x18e0 [ 44.560501][ T179] ? validate_xmit_skb+0x63e/0xc50 [ 44.569195][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.576289][ T179] ? worker_thread+0xaef/0x1470 [ 44.576300][ T179] ? check_preemption_disabled+0x9f/0x320 [ 44.576317][ T179] ? dev_hard_start_xmit+0x641/0x6b0 [ 44.584806][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.591895][ T179] ? debug_smp_processor_id+0x20/0x20 [ 44.591906][ T179] ? __local_bh_enable_ip+0x4f/0x70 [ 44.591915][ T179] ? __dev_queue_xmit+0x1444/0x27e0 [ 44.591931][ T179] ? ext4_readpage+0x2e0/0x2e0 [ 44.827716][ T179] do_writepages+0x12b/0x270 [ 44.832137][ T179] ? dev_queue_xmit+0x20/0x20 [ 44.836733][ T179] ? __writepage+0x110/0x110 [ 44.841354][ T179] ? _raw_spin_lock+0xa4/0x1b0 [ 44.845952][ T179] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.851172][ T179] ? _raw_spin_lock+0xa4/0x1b0 [ 44.855763][ T179] __writeback_single_inode+0xd9/0xcc0 [ 44.861105][ T179] ? __local_bh_enable_ip+0x4f/0x70 [ 44.866119][ T179] writeback_sb_inodes+0x9e0/0x1800 [ 44.871136][ T179] ? _raw_spin_lock+0xa4/0x1b0 [ 44.875850][ T179] ? queue_io+0x500/0x500 [ 44.879977][ T179] ? writeback_sb_inodes+0x1800/0x1800 [ 44.885356][ T179] ? queue_io+0x358/0x500 [ 44.889544][ T179] wb_writeback+0x403/0xd70 [ 44.893871][ T179] ? wb_io_lists_depopulated+0x170/0x170 [ 44.899432][ T179] ? __kthread_should_park+0xa6/0xe0 [ 44.904542][ T179] ? kthread_data+0x4e/0xc0 [ 44.908879][ T179] wb_workfn+0x3b6/0x1230 [ 44.913049][ T179] ? inode_wait_for_writeback+0x280/0x280 [ 44.918600][ T179] ? switch_mm_irqs_off+0x6b5/0xab0 [ 44.923647][ T179] ? _raw_spin_unlock_irq+0x4a/0x60 [ 44.928697][ T179] ? finish_task_switch+0x130/0x590 [ 44.933705][ T179] ? __schedule+0xb0d/0x1320 [ 44.938132][ T179] ? _raw_spin_lock_irqsave+0x210/0x210 [ 44.943510][ T179] ? read_word_at_a_time+0xe/0x20 [ 44.948385][ T179] ? strscpy+0x89/0x220 [ 44.952367][ T179] process_one_work+0x765/0xd20 [ 44.957059][ T179] worker_thread+0xaef/0x1470 [ 44.961585][ T179] kthread+0x2da/0x360 [ 44.965651][ T179] ? worker_clr_flags+0x170/0x170 [ 44.970596][ T179] ? kthread_blkcg+0xd0/0xd0 [ 44.975141][ T179] ret_from_fork+0x1f/0x30 [ 44.979437][ T179] Modules linked in: [ 44.985791][ T179] ---[ end trace 66cfd45ce32a9fb9 ]--- [ 44.991506][ T179] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 44.997141][ T179] Code: b0 9b ff 31 ff 89 de e8 48 b0 9b ff 45 84 f6 75 2e e8 2e ae 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 1a ae 9b ff <0f> 0b e8 13 ae 9b ff 0f 0b e8 0c ae 9b ff e8 27 c6 37 ff eb 99 e8 [ 45.018668][ T179] RSP: 0018:ffff8881e4e070e0 EFLAGS: 00010293 [ 45.024817][ T179] RAX: ffffffff81c88e06 RBX: 0000010000000000 RCX: ffff8881ec818fc0 [ 45.049542][ T179] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 45.058586][ T179] RBP: ffff8881e4e074d0 R08: ffffffff81c85a56 R09: ffffed103b558155 [ 45.067527][ T488] ------------[ cut here ]------------ [ 45.072785][ T488] kernel BUG at fs/ext4/inode.c:2844! [ 45.085620][ T179] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881daac0b50 [ 45.093694][ T488] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 45.099566][ T488] CPU: 1 PID: 488 Comm: kworker/u4:4 Tainted: G D 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 45.110665][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.120571][ T488] Workqueue: writeback wb_workfn (flush-7:4) [ 45.126390][ T488] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 45.131939][ T488] Code: b0 9b ff 31 ff 89 de e8 48 b0 9b ff 45 84 f6 75 2e e8 2e ae 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 1a ae 9b ff <0f> 0b e8 13 ae 9b ff 0f 0b e8 0c ae 9b ff e8 27 c6 37 ff eb 99 e8 [ 45.151549][ T488] RSP: 0018:ffff8881eabbf0e0 EFLAGS: 00010293 [ 45.157443][ T488] RAX: ffffffff81c88e06 RBX: 0000010000000000 RCX: ffff8881ee7a1f80 [ 45.165254][ T488] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 45.173065][ T488] RBP: ffff8881eabbf4d0 R08: ffffffff81c85a56 R09: ffffed103b55800b [ 45.181058][ T488] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881daac0100 [ 45.188869][ T488] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 45.196690][ T488] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.205448][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.211862][ T488] CR2: 0000557e384a4718 CR3: 00000001ed4a2000 CR4: 00000000003406a0 [ 45.219677][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.227483][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.235388][ T488] Call Trace: [ 45.238534][ T488] ? __die+0xb4/0x100 [ 45.242333][ T488] ? die+0x26/0x50 [ 45.245899][ T488] ? do_trap+0x1e7/0x340 [ 45.250324][ T488] ? ext4_writepages+0x3c96/0x3cc0 [ 45.255361][ T488] ? ext4_writepages+0x3c96/0x3cc0 [ 45.260304][ T488] ? do_invalid_op+0xfb/0x110 [ 45.264822][ T488] ? ext4_writepages+0x3c96/0x3cc0 [ 45.269762][ T488] ? invalid_op+0x1e/0x30 [ 45.273928][ T488] ? ext4_writepages+0x8e6/0x3cc0 [ 45.278787][ T488] ? ext4_writepages+0x3c96/0x3cc0 [ 45.283734][ T488] ? ext4_writepages+0x3c96/0x3cc0 [ 45.288710][ T488] ? deref_stack_reg+0x15c/0x1f0 [ 45.293565][ T488] ? get_reg+0x220/0x220 [ 45.297799][ T488] ? get_reg+0x220/0x220 [ 45.301875][ T488] ? get_reg+0x220/0x220 [ 45.305954][ T488] ? unwind_next_frame+0x176a/0x1ea0 [ 45.311074][ T488] ? ext4_readpage+0x2e0/0x2e0 [ 45.315679][ T488] ? check_preemption_disabled+0x9f/0x320 [ 45.321230][ T488] ? debug_smp_processor_id+0x20/0x20 [ 45.326439][ T488] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 45.332257][ T488] ? check_preemption_disabled+0x9f/0x320 [ 45.337915][ T488] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 45.343808][ T488] ? check_preemption_disabled+0x9f/0x320 [ 45.349361][ T488] ? debug_smp_processor_id+0x20/0x20 [ 45.354567][ T488] ? ext4_readpage+0x2e0/0x2e0 [ 45.359263][ T488] do_writepages+0x12b/0x270 [ 45.363775][ T488] ? __writepage+0x110/0x110 [ 45.368194][ T488] ? _raw_spin_lock+0xa4/0x1b0 [ 45.372878][ T488] ? _raw_spin_trylock_bh+0x190/0x190 [ 45.378087][ T488] ? _raw_spin_lock+0xa4/0x1b0 [ 45.382687][ T488] __writeback_single_inode+0xd9/0xcc0 [ 45.388107][ T488] ? is_mmconf_reserved+0x430/0x430 [ 45.393190][ T488] writeback_sb_inodes+0x9e0/0x1800 [ 45.398226][ T488] ? _raw_spin_lock+0xa4/0x1b0 [ 45.402912][ T488] ? check_preemption_disabled+0x153/0x320 [ 45.408554][ T488] ? queue_io+0x500/0x500 [ 45.412749][ T488] ? writeback_sb_inodes+0x1800/0x1800 [ 45.418070][ T488] ? queue_io+0x358/0x500 [ 45.422185][ T488] wb_writeback+0x403/0xd70 [ 45.426520][ T488] ? wb_io_lists_depopulated+0x170/0x170 [ 45.431987][ T488] ? set_worker_desc+0x158/0x1c0 [ 45.436758][ T488] ? check_preemption_disabled+0x9f/0x320 [ 45.442325][ T488] ? kthread_data+0x4e/0xc0 [ 45.446652][ T488] wb_workfn+0x3b6/0x1230 [ 45.450861][ T488] ? inode_wait_for_writeback+0x280/0x280 [ 45.456373][ T488] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 45.462017][ T488] ? try_to_wake_up+0x7c5/0x14f0 [ 45.466790][ T488] ? cpus_share_cache+0x110/0x110 [ 45.471651][ T488] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 45.477376][ T488] ? read_word_at_a_time+0xe/0x20 [ 45.482237][ T488] ? strscpy+0x89/0x220 [ 45.486238][ T488] process_one_work+0x765/0xd20 [ 45.491005][ T488] ? finish_task_switch+0x130/0x590 [ 45.496128][ T488] worker_thread+0xaef/0x1470 [ 45.500817][ T488] kthread+0x2da/0x360 [ 45.504740][ T488] ? worker_clr_flags+0x170/0x170 [ 45.509579][ T488] ? kthread_blkcg+0xd0/0xd0 [ 45.514006][ T488] ret_from_fork+0x1f/0x30 [ 45.518259][ T488] Modules linked in: [ 45.532780][ T486] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.548387][ T179] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 45.561298][ T179] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.582730][ T179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.584275][ T493] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.613481][ T491] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.622855][ T498] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.633918][ T179] CR2: 00007fda31a0e000 CR3: 00000001ed328000 CR4: 00000000003406a0 [ 45.635539][ T493] EXT4-fs error (device loop5): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.648249][ T486] EXT4-fs error (device loop1): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.680731][ T179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.682896][ T491] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.707211][ T493] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.720005][ T179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.720012][ T179] Kernel panic - not syncing: Fatal exception [ 45.720186][ T179] Kernel Offset: disabled [ 45.738027][ T179] Rebooting in 86400 seconds..