Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. 2025/08/20 00:05:16 ignoring optional flag "sandboxArg"="0" 2025/08/20 00:05:17 parsed 1 programs [ 52.083224][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 52.083238][ T30] audit: type=1400 audit(1755648318.018:104): avc: denied { unlink } for pid=398 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 52.148576][ T398] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.748101][ T30] audit: type=1400 audit(1755648318.678:105): avc: denied { create } for pid=414 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.862818][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.869978][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.898167][ T406] device bridge_slave_0 entered promiscuous mode [ 52.923277][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.930792][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.939766][ T406] device bridge_slave_1 entered promiscuous mode [ 52.987464][ T30] audit: type=1401 audit(1755648318.918:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.287408][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.294579][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.302241][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.309653][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.384149][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.393191][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.410523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.432823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.463356][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.486176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.528548][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.549483][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.558415][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.566745][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.577421][ T406] device veth0_vlan entered promiscuous mode [ 53.587720][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.598206][ T406] device veth1_macvtap entered promiscuous mode [ 53.611953][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.622983][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/20 00:05:19 executed programs: 0 [ 53.666742][ T30] audit: type=1400 audit(1755648319.598:107): avc: denied { write } for pid=389 comm="syz-execprog" path="pipe:[15753]" dev="pipefs" ino=15753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 53.856072][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.863948][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.873064][ T470] device bridge_slave_0 entered promiscuous mode [ 53.894730][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.901953][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.910246][ T467] device bridge_slave_0 entered promiscuous mode [ 53.917544][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.925380][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.932927][ T470] device bridge_slave_1 entered promiscuous mode [ 53.946433][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.954100][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.962579][ T467] device bridge_slave_1 entered promiscuous mode [ 54.064006][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.071417][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.083517][ T469] device bridge_slave_0 entered promiscuous mode [ 54.093673][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.102084][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.110766][ T473] device bridge_slave_0 entered promiscuous mode [ 54.129700][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.137405][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.146940][ T469] device bridge_slave_1 entered promiscuous mode [ 54.154098][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.161777][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.171322][ T473] device bridge_slave_1 entered promiscuous mode [ 54.181208][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.190535][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.199023][ T472] device bridge_slave_0 entered promiscuous mode [ 54.224466][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.232075][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.240720][ T472] device bridge_slave_1 entered promiscuous mode [ 54.443265][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.451046][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.460187][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.468534][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.518262][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.525983][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.533944][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.542549][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.552110][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.560144][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.568314][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.576950][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.600778][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.612450][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.620789][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.628202][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.642369][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.650133][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.657779][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.666939][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.685196][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.695923][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.712907][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.722216][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.731322][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.740177][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.750458][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.762051][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.772483][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.781054][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.790394][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.827436][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.837250][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.848373][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.856684][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.867942][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.881482][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.892633][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.908529][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.943726][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.954336][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.963756][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.974862][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.984038][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.992368][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.000291][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.009524][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.023036][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.034423][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.063180][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.071982][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.083435][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.095917][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.108104][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.118194][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.129774][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.139970][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.150513][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.164723][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.177177][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.188163][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.203045][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.212050][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.222028][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.229779][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.245099][ T470] device veth0_vlan entered promiscuous mode [ 55.259788][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.271356][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.281261][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.289922][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.298660][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.311197][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.322801][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.335612][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.347456][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.361093][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.370934][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.379456][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.389726][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.403796][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.414888][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.425111][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.434163][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.443694][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.454535][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.463698][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.472114][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.480002][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.489638][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.499771][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.513481][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.521991][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.536725][ T470] device veth1_macvtap entered promiscuous mode [ 55.551576][ T469] device veth0_vlan entered promiscuous mode [ 55.566919][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.576681][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.587604][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.596462][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.604629][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.613027][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.621143][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.630163][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.640234][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.650981][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.662005][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.673266][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.709228][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.724664][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.734729][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.746596][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.757509][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.779988][ T472] device veth0_vlan entered promiscuous mode [ 55.794843][ T469] device veth1_macvtap entered promiscuous mode [ 55.806970][ T473] device veth0_vlan entered promiscuous mode [ 55.814850][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.824072][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.833513][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.842283][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.851120][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.860120][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.868520][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.877578][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.888564][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.898744][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.908498][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.917311][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.928607][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.937414][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.946734][ T467] device veth0_vlan entered promiscuous mode [ 55.966603][ T467] device veth1_macvtap entered promiscuous mode [ 55.975176][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.988083][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.000340][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.014827][ T472] device veth1_macvtap entered promiscuous mode [ 56.034031][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.043784][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.053251][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.062072][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.070778][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.078857][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.088263][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.097801][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.106560][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.116023][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.124889][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.133493][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.142063][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.151279][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.160198][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.189568][ T473] device veth1_macvtap entered promiscuous mode [ 56.203556][ T521] loop5: detected capacity change from 0 to 128 [ 56.225459][ T523] loop6: detected capacity change from 0 to 128 [ 56.237649][ T525] loop1: detected capacity change from 0 to 128 [ 56.245818][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.256920][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.257714][ T521] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.265661][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.276610][ T30] audit: type=1400 audit(1755648322.208:108): avc: denied { mount } for pid=520 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.286528][ T521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.317320][ T30] audit: type=1400 audit(1755648322.248:109): avc: denied { write } for pid=520 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.341578][ T30] audit: type=1400 audit(1755648322.248:110): avc: denied { add_name } for pid=520 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.353884][ T534] loop4: detected capacity change from 0 to 128 [ 56.384438][ T30] audit: type=1400 audit(1755648322.248:111): avc: denied { create } for pid=520 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.443668][ T525] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.455708][ T523] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.467442][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.476266][ T30] audit: type=1400 audit(1755648322.248:112): avc: denied { write open } for pid=520 comm="syz.5.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.477346][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.525646][ T523] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.531314][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.541191][ T525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.549630][ T30] audit: type=1400 audit(1755648322.248:113): avc: denied { mounton } for pid=520 comm="syz.5.16" path="/0/file1/bus" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.573096][ T535] ================================================================== [ 56.587023][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.591164][ T535] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 56.603919][ T523] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.607537][ T535] Read of size 157024 at addr ffff88811a365028 by task syz.5.16/535 [ 56.631560][ T525] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.636549][ T535] [ 56.636573][ T535] CPU: 1 PID: 535 Comm: syz.5.16 Not tainted syzkaller #0 [ 56.636589][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.636606][ T535] Call Trace: [ 56.636612][ T535] [ 56.636619][ T535] __dump_stack+0x21/0x30 [ 56.657620][ T523] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 56.658632][ T535] dump_stack_lvl+0xee/0x150 [ 56.666810][ T525] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 56.676406][ T535] ? show_regs_print_info+0x20/0x20 [ 56.676445][ T535] ? load_image+0x3a0/0x3a0 [ 56.676458][ T535] print_address_description+0x7f/0x2c0 [ 56.676472][ T535] ? do_split+0x1a78/0x1f70 [ 56.676487][ T535] kasan_report+0xf1/0x140 [ 56.676501][ T535] ? do_split+0x1a78/0x1f70 [ 56.676513][ T535] ? do_split+0x1a78/0x1f70 [ 56.698180][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.701616][ T535] kasan_check_range+0x280/0x290 [ 56.701646][ T535] memmove+0x2d/0x70 [ 56.701660][ T535] do_split+0x1a78/0x1f70 [ 56.711805][ T530] udevd[530]: incorrect ext4 checksum on /dev/loop5 [ 56.715558][ T535] ? __sync_dirty_buffer+0x2e7/0x330 [ 56.715592][ T535] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 56.715608][ T535] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 56.715622][ T535] make_indexed_dir+0xe01/0x14a0 [ 56.725490][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.726748][ T535] ? add_dirent_to_buf+0x780/0x780 [ 56.731473][ T469] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.736207][ T535] ? add_dirent_to_buf+0x35e/0x780 [ 56.736234][ T535] ext4_add_entry+0xc24/0xf40 [ 56.736249][ T535] ? ext4_inc_count+0x1b0/0x1b0 [ 56.736270][ T535] ? atime_needs_update+0x810/0x810 [ 56.736288][ T535] ? __ext4_link+0x240/0x770 [ 56.742306][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.746506][ T535] __ext4_link+0x4d7/0x770 [ 56.746536][ T535] ? ext4_update_dx_flag+0x200/0x200 [ 56.746548][ T535] ? lookup_one_qstr_excl+0x122/0x250 [ 56.746564][ T535] ? clear_nonspinnable+0x60/0x60 [ 56.763921][ T534] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.764945][ T535] ext4_link+0x1de/0x270 [ 56.764979][ T535] vfs_link+0x636/0x7f0 [ 56.769247][ T534] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.773655][ T535] do_linkat+0x1e7/0x730 [ 56.773679][ T535] __x64_sys_link+0x86/0x90 [ 56.773693][ T535] x64_sys_call+0x34d/0x9a0 [ 56.773707][ T535] do_syscall_64+0x4c/0xa0 [ 56.773722][ T535] ? clear_bhb_loop+0x50/0xa0 [ 56.773740][ T535] ? clear_bhb_loop+0x50/0xa0 [ 56.793647][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.798561][ T535] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.798597][ T535] RIP: 0033:0x7fc26dff7169 [ 56.829363][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.843886][ T535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 56.843903][ T535] RSP: 002b:00007fc26da48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 56.843920][ T535] RAX: ffffffffffffffda RBX: 00007fc26e210080 RCX: 00007fc26dff7169 [ 56.843930][ T535] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 56.843939][ T535] RBP: 00007fc26e0782a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.843948][ T535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.843956][ T535] R13: 0000000000000001 R14: 00007fc26e210080 R15: 00007ffe577814d8 [ 56.843969][ T535] [ 56.843975][ T535] [ 56.843979][ T535] The buggy address belongs to the page: [ 56.843986][ T535] page:ffffea000468d940 refcount:3 mapcount:1 mapping:ffff8881092c9d18 index:0x1 pfn:0x11a365 [ 56.849785][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.854212][ T535] memcg:ffff888100254500 [ 56.854222][ T535] aops:def_blk_aops ino:700005 [ 56.854239][ T535] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 56.854274][ T535] raw: 400000000032201e ffff88810025eec0 ffffea00046b9f88 ffff8881092c9d18 [ 56.859633][ T469] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.864511][ T535] raw: 0000000000000001 ffff888121b857e0 0000000300000000 ffff888100254500 [ 56.864519][ T535] page dumped because: kasan: bad access detected [ 56.864527][ T535] page_owner tracks the page as allocated [ 56.864531][ T535] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 412, ts 56253249048, free_ts 56237461583 [ 56.864553][ T535] post_alloc_hook+0x192/0x1b0 [ 56.864575][ T535] prep_new_page+0x1c/0x110 [ 56.869525][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.881038][ T535] get_page_from_freelist+0x2cc5/0x2d50 [ 56.881071][ T535] __alloc_pages+0x18f/0x440 [ 56.881083][ T535] page_cache_ra_unbounded+0x2b2/0x980 [ 56.881099][ T535] force_page_cache_ra+0x3fd/0x460 [ 56.881112][ T535] page_cache_sync_ra+0x2ae/0x420 [ 56.881125][ T535] filemap_read+0x63a/0x1f70 [ 56.886499][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.892224][ T535] generic_file_read_iter+0xac/0x400 [ 56.892265][ T535] blkdev_read_iter+0x12f/0x160 [ 56.892279][ T535] vfs_read+0x68b/0xbe0 [ 56.898332][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.903409][ T535] ksys_read+0x140/0x240 [ 56.903441][ T535] __x64_sys_read+0x7b/0x90 [ 56.903452][ T535] x64_sys_call+0x96d/0x9a0 [ 56.903464][ T535] do_syscall_64+0x4c/0xa0 [ 56.903479][ T535] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.903499][ T535] page last free stack trace: [ 56.903504][ T535] free_unref_page_prepare+0x542/0x550 [ 56.903518][ T535] free_unref_page_list+0x134/0x9d0 [ 56.915136][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.918696][ T535] release_pages+0xfda/0x1030 [ 56.918727][ T535] free_pages_and_swap_cache+0x86/0xa0 [ 56.918741][ T535] tlb_finish_mmu+0x175/0x300 [ 56.923175][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.933540][ T535] unmap_region+0x315/0x360 [ 56.933576][ T535] __do_munmap+0xa0e/0xfe0 [ 56.933589][ T535] __vm_munmap+0x15b/0x2a0 [ 56.933601][ T535] __x64_sys_munmap+0x6b/0x80 [ 56.933612][ T535] x64_sys_call+0xc9/0x9a0 [ 56.933624][ T535] do_syscall_64+0x4c/0xa0 [ 56.933640][ T535] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.933659][ T535] [ 56.933663][ T535] Memory state around the buggy address: [ 56.933672][ T535] ffff88811a365f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.938259][ T469] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.942878][ T535] ffff88811a365f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.942889][ T535] >ffff88811a366000: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 56.942895][ T535] ^ [ 56.942901][ T535] ffff88811a366080: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 56.942909][ T535] ffff88811a366100: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 56.942914][ T535] ================================================================== [ 56.942919][ T535] Disabling lock debugging due to kernel taint [ 56.968188][ T534] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.992947][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.008168][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.036033][ T535] EXT4-fs error (device loop5): ext4_dx_csum_set:531: inode #2: comm syz.5.16: dir seems corrupt? Run e2fsck -D. [ 57.048171][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.052848][ T469] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.072159][ T470] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.082827][ T534] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 57.093285][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 57.101870][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.115111][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.119174][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.125565][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.138370][ T467] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.148736][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 57.148761][ T30] audit: type=1400 audit(1755648323.058:118): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 57.173584][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.181793][ T30] audit: type=1400 audit(1755648323.058:119): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.182977][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.201129][ T30] audit: type=1400 audit(1755648323.058:120): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.207292][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.225398][ T30] audit: type=1400 audit(1755648323.058:121): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.226163][ T467] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.232026][ T30] audit: type=1400 audit(1755648323.058:122): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.237666][ T467] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.250914][ T30] audit: type=1400 audit(1755648323.058:123): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.258250][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.272308][ T30] audit: type=1400 audit(1755648323.058:124): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.296970][ T467] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.306568][ T472] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.308609][ T467] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.312881][ T470] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.367632][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.376452][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.388153][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.399539][ T540] loop2: detected capacity change from 0 to 128 [ 57.408555][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.432511][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.443952][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.448483][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.457565][ T472] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.472772][ T467] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.490327][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.490659][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.501276][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.542996][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.557951][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.575238][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.594172][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.606556][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.617492][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.634723][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.657904][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.670172][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.675564][ T470] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.689882][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.707000][ T540] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.742773][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.780904][ T540] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.787078][ T472] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.800996][ T467] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.823971][ T470] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.842789][ T467] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.861995][ T540] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 57.881320][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 57.899395][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.915013][ T467] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.949237][ T472] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.967335][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.998090][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.016797][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.062803][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.099944][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.142701][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.222643][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.228888][ T473] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.292122][ T467] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.324916][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.340128][ T467] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.366908][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.377620][ T467] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.392206][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.404187][ T467] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.431987][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.518344][ T30] audit: type=1400 audit(1755648324.438:125): avc: denied { read } for pid=544 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 58.523839][ T473] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.535409][ T30] audit: type=1400 audit(1755648324.438:126): avc: denied { open } for pid=544 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 58.564426][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.941034][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.956939][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.973682][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.986822][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.014055][ T473] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.029634][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.052015][ T473] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.078854][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.093256][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/08/20 00:05:25 executed programs: 21 [ 59.183705][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.190935][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.199622][ T544] device bridge_slave_0 entered promiscuous mode [ 59.233060][ T8] device bridge_slave_1 left promiscuous mode [ 59.239788][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.248692][ T8] device bridge_slave_0 left promiscuous mode [ 59.255370][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.264270][ T8] device veth1_macvtap left promiscuous mode [ 59.270395][ T8] device veth0_vlan left promiscuous mode [ 59.374568][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.383232][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.392093][ T544] device bridge_slave_1 entered promiscuous mode [ 59.475053][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.484983][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.494536][ T553] device bridge_slave_0 entered promiscuous mode [ 59.519888][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.530978][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.544372][ T553] device bridge_slave_1 entered promiscuous mode [ 59.558210][ T552] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.571803][ T552] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.582041][ T552] device bridge_slave_0 entered promiscuous mode [ 59.596199][ T552] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.603919][ T552] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.611957][ T552] device bridge_slave_1 entered promiscuous mode [ 59.664039][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.672625][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.684922][ T551] device bridge_slave_0 entered promiscuous mode [ 59.710647][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.720877][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.730325][ T551] device bridge_slave_1 entered promiscuous mode [ 59.854102][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.861665][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.870046][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.877772][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.893373][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.902729][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.910767][ T561] device bridge_slave_0 entered promiscuous mode [ 59.919041][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.927667][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.935131][ T561] device bridge_slave_1 entered promiscuous mode [ 60.010130][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.017558][ T553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.026559][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.035228][ T553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.048987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.057581][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.065588][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.073912][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.081632][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.110527][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.119440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.127982][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.135626][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.155642][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.164392][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.175011][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.184371][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.263685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.271889][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.280112][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.289186][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.297648][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.305289][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.313244][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.322006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.331061][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.339356][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.347842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.357151][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.366379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.384854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.396728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.411471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.423275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.440854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.451860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.482697][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.493564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.509522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.521138][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.530751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.539877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.552603][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.561808][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.574552][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.585627][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.597395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.607727][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.616352][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.625167][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.634559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.645547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.655572][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.663515][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.671277][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.681121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.690458][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.698437][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.713043][ T552] device veth0_vlan entered promiscuous mode [ 60.742245][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.753142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.763236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.773855][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.783626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.797369][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.807538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.816558][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.825166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.833609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.841844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.871817][ T552] device veth1_macvtap entered promiscuous mode [ 60.881521][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.893249][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.903508][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.918747][ T544] device veth0_vlan entered promiscuous mode [ 60.940872][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.950342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.966210][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.976638][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.013784][ T551] device veth0_vlan entered promiscuous mode [ 61.023182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.033429][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.043617][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.052321][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.061209][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.070357][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.079218][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.089114][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.099273][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.108749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.127690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.136795][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.146807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.156680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.165985][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.173719][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.186835][ T544] device veth1_macvtap entered promiscuous mode [ 61.201633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.211751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.220659][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.229523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.238240][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.247873][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.256806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.266556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.275323][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.282513][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.290929][ T553] device veth0_vlan entered promiscuous mode [ 61.308910][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.316709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.324787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.333229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.341659][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.351368][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.360589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.369923][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.389850][ T551] device veth1_macvtap entered promiscuous mode [ 61.399855][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.408353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.418065][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.428655][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.438265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.455311][ T553] device veth1_macvtap entered promiscuous mode [ 61.486135][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.495637][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.499002][ T599] loop9: detected capacity change from 0 to 128 [ 61.507058][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.521476][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.530962][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.540929][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.550011][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.577205][ T599] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.589275][ T599] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.608097][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.620503][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.634018][ T603] loop7: detected capacity change from 0 to 128 [ 61.639953][ T599] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.663205][ T599] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 61.684604][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.695302][ T603] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.700295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.710571][ T606] loop8: detected capacity change from 0 to 128 [ 61.724803][ T603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.725720][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 61.740248][ T603] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.745544][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.764807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.776435][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.788927][ T606] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.798028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.812471][ T552] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.817756][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.846030][ T603] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 61.854602][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.863246][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.866978][ T606] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.872053][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.891480][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.910987][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.923841][ T606] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.926111][ T561] device veth0_vlan entered promiscuous mode [ 61.954813][ T606] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 61.955328][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.968943][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.981315][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 61.993934][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.010481][ T530] udevd[530]: incorrect ext4 checksum on /dev/loop8 [ 62.030869][ T544] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.038280][ T561] device veth1_macvtap entered promiscuous mode [ 62.060790][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.070444][ T609] loop0: detected capacity change from 0 to 128 [ 62.076339][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.084082][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.094906][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.109573][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.132960][ T551] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.139643][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.164976][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.175001][ T552] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.192674][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.207317][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.218324][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.229825][ T609] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.240688][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.256191][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.266012][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.280928][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.291856][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.315149][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.322277][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.340250][ T544] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.357777][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.370640][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.385555][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.399413][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.429163][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.445467][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.461763][ T552] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.475470][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.475882][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.487804][ T609] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.497686][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.517533][ T551] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.533137][ T609] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 62.558553][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.558626][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.578981][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.589187][ T544] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.598071][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.611071][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.634384][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.648140][ T553] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.663032][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.669347][ T553] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.676735][ T552] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.691142][ T544] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.707278][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.724206][ T553] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.740029][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.771117][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.772870][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.787706][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.800432][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.811969][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.823423][ T551] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.837714][ T553] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.860723][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.876312][ T553] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.892577][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.900827][ T613] loop3: detected capacity change from 0 to 128 [ 62.913857][ T551] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.914410][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.951068][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.965824][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.966438][ T613] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.980131][ T553] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.007709][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.024681][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.038604][ T8] device bridge_slave_1 left promiscuous mode [ 63.046077][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.066001][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.081074][ T613] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.100677][ T613] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 63.110042][ T8] device bridge_slave_0 left promiscuous mode [ 63.120808][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.128985][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.135570][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 63.155123][ T8] device bridge_slave_1 left promiscuous mode [ 63.156926][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.165272][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.183906][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.196594][ T553] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.199699][ T8] device bridge_slave_0 left promiscuous mode [ 63.212205][ T553] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.217479][ T561] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.231118][ T553] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.265758][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.265877][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.287828][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.300682][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.300917][ T8] device bridge_slave_1 left promiscuous mode [ 63.315467][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.322168][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.339057][ T553] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.346625][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.362829][ T553] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.377223][ T8] device bridge_slave_0 left promiscuous mode [ 63.388521][ T553] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.395765][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.418347][ T561] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.435848][ T8] device bridge_slave_1 left promiscuous mode [ 63.442802][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.450223][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.466510][ T8] device bridge_slave_0 left promiscuous mode [ 63.473019][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.473028][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.497697][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.502010][ T8] device bridge_slave_1 left promiscuous mode [ 63.514022][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.519946][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.532805][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.554310][ T561] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.554476][ T8] device bridge_slave_0 left promiscuous mode [ 63.567516][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.573739][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.597169][ T561] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.615944][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.628410][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.629085][ T8] device veth1_macvtap left promiscuous mode [ 63.648498][ T8] device veth0_vlan left promiscuous mode [ 63.654949][ T8] device veth1_macvtap left promiscuous mode [ 63.661658][ T8] device veth0_vlan left promiscuous mode [ 63.668435][ T8] device veth1_macvtap left promiscuous mode [ 63.674564][ T8] device veth0_vlan left promiscuous mode [ 63.680519][ T8] device veth1_macvtap left promiscuous mode [ 63.688304][ T8] device veth0_vlan left promiscuous mode [ 63.694624][ T8] device veth1_macvtap left promiscuous mode [ 63.701063][ T8] device veth0_vlan left promiscuous mode 2025/08/20 00:05:30 executed programs: 35 [ 64.382820][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.391553][ T620] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.402703][ T620] device bridge_slave_0 entered promiscuous mode [ 64.413141][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.421737][ T620] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.432656][ T620] device bridge_slave_1 entered promiscuous mode [ 64.471208][ T618] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.478631][ T618] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.487876][ T618] device bridge_slave_0 entered promiscuous mode [ 64.506743][ T618] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.514368][ T618] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.522915][ T618] device bridge_slave_1 entered promiscuous mode [ 64.549974][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.558243][ T623] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.566758][ T623] device bridge_slave_0 entered promiscuous mode [ 64.581134][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.592766][ T623] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.603460][ T623] device bridge_slave_1 entered promiscuous mode [ 64.622187][ T624] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.630700][ T624] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.640054][ T624] device bridge_slave_0 entered promiscuous mode [ 64.663447][ T624] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.670609][ T624] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.678550][ T624] device bridge_slave_1 entered promiscuous mode [ 64.750254][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.760206][ T622] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.775363][ T622] device bridge_slave_0 entered promiscuous mode [ 64.784580][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.792069][ T622] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.804497][ T622] device bridge_slave_1 entered promiscuous mode [ 64.951398][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.960342][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.971389][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.980293][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.031513][ T618] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.043419][ T618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.055932][ T618] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.066081][ T618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.109142][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.120237][ T622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.131419][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.142103][ T622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.158917][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.171509][ T623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.184904][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.194804][ T623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.210324][ T624] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.220787][ T624] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.231844][ T624] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.241596][ T624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.257319][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.265650][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.275249][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.285048][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.295382][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.306779][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.319487][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.330696][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.341091][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.350412][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.360431][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.393802][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.407964][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.419087][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.428625][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.438669][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.450035][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.461496][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.470733][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.501739][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.524124][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.533501][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.553379][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.564440][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.576643][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.587918][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.600718][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.609590][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.628648][ T618] device veth0_vlan entered promiscuous mode [ 65.640689][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.651513][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.662337][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.674536][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.684513][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.695936][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.709243][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.723915][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.739724][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.757077][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.773254][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.790854][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.802624][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.816638][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.827573][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.852976][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.861566][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.870562][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.880150][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.890619][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.899317][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.908049][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.918400][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.929109][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.940908][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.952752][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.964414][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.977851][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.992181][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.003045][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.038283][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.049179][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.058960][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.070275][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.086656][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.096600][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.106703][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.115071][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.124849][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.135100][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.146756][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.156198][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.176508][ T618] device veth1_macvtap entered promiscuous mode [ 66.187378][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.200661][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.211665][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.220580][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.230293][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.243148][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.258509][ T624] device veth0_vlan entered promiscuous mode [ 66.279144][ T622] device veth0_vlan entered promiscuous mode [ 66.290269][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.299710][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.308462][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.317626][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.327444][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.336139][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.344542][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.353483][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.362316][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.371100][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.380058][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.388238][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.397397][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.405973][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.415195][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.425026][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.441679][ T620] device veth0_vlan entered promiscuous mode [ 66.453423][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.462028][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.471148][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.482193][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.492703][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.501596][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.511779][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.520891][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.530095][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.540110][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.549575][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.557631][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.566442][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.576885][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.586611][ T623] device veth0_vlan entered promiscuous mode [ 66.603674][ T624] device veth1_macvtap entered promiscuous mode [ 66.630813][ T671] loop1: detected capacity change from 0 to 128