Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. 2025/05/24 02:47:35 ignoring optional flag "sandboxArg"="0" 2025/05/24 02:47:35 ignoring optional flag "type"="gce" 2025/05/24 02:47:35 parsed 1 programs [ 48.980681][ T29] audit: type=1400 audit(1748054855.204:99): avc: denied { create } for pid=3638 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.001462][ T29] audit: type=1400 audit(1748054855.204:100): avc: denied { write } for pid=3638 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.022829][ T29] audit: type=1400 audit(1748054855.204:101): avc: denied { read } for pid=3638 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2025/05/24 02:47:35 executed programs: 0 [ 49.060550][ T29] audit: type=1400 audit(1748054855.284:102): avc: denied { unlink } for pid=3638 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.087630][ T3638] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.204698][ T29] audit: type=1400 audit(1748054855.384:103): avc: denied { mounton } for pid=3650 comm="syz-executor.3" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 49.640974][ T3650] chnl_net:caif_netlink_parms(): no params data found [ 49.655504][ T3658] chnl_net:caif_netlink_parms(): no params data found [ 49.732618][ T3656] chnl_net:caif_netlink_parms(): no params data found [ 49.796725][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.804613][ T3658] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.812200][ T3658] bridge_slave_0: entered allmulticast mode [ 49.818686][ T3658] bridge_slave_0: entered promiscuous mode [ 49.827757][ T3658] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.834989][ T3658] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.842318][ T3658] bridge_slave_1: entered allmulticast mode [ 49.849028][ T3658] bridge_slave_1: entered promiscuous mode [ 49.870407][ T3650] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.877830][ T3650] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.885160][ T3650] bridge_slave_0: entered allmulticast mode [ 49.891632][ T3650] bridge_slave_0: entered promiscuous mode [ 49.932998][ T3650] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.940454][ T3650] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.947801][ T3650] bridge_slave_1: entered allmulticast mode [ 49.954283][ T3650] bridge_slave_1: entered promiscuous mode [ 49.969980][ T3658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.980810][ T3658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.007733][ T3656] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.014937][ T3656] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.022864][ T3656] bridge_slave_0: entered allmulticast mode [ 50.029499][ T3656] bridge_slave_0: entered promiscuous mode [ 50.055401][ T3658] team0: Port device team_slave_0 added [ 50.061875][ T3656] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.068982][ T3656] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.076395][ T3656] bridge_slave_1: entered allmulticast mode [ 50.083255][ T3656] bridge_slave_1: entered promiscuous mode [ 50.091001][ T3650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.101899][ T3650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.120874][ T3654] chnl_net:caif_netlink_parms(): no params data found [ 50.132684][ T3658] team0: Port device team_slave_1 added [ 50.176730][ T3656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.189516][ T3656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.199770][ T3650] team0: Port device team_slave_0 added [ 50.209331][ T3650] team0: Port device team_slave_1 added [ 50.217321][ T3658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.224449][ T3658] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.250574][ T3658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.278532][ T3667] chnl_net:caif_netlink_parms(): no params data found [ 50.287982][ T3658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.295022][ T3658] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.321087][ T3658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.367742][ T3656] team0: Port device team_slave_0 added [ 50.376168][ T3650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.383213][ T3650] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.409558][ T3650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.423347][ T3650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.430830][ T3650] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.457221][ T3650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.476922][ T3658] hsr_slave_0: entered promiscuous mode [ 50.483380][ T3658] hsr_slave_1: entered promiscuous mode [ 50.490344][ T3656] team0: Port device team_slave_1 added [ 50.508764][ T3674] chnl_net:caif_netlink_parms(): no params data found [ 50.565790][ T3650] hsr_slave_0: entered promiscuous mode [ 50.572038][ T3650] hsr_slave_1: entered promiscuous mode [ 50.578092][ T3650] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 50.585998][ T3650] Cannot create hsr debugfs directory [ 50.592137][ T3656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.599451][ T3656] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.626906][ T3656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.638513][ T3656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.646041][ T3656] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.673184][ T3656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.685243][ T3654] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.692430][ T3654] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.699934][ T3654] bridge_slave_0: entered allmulticast mode [ 50.707491][ T3654] bridge_slave_0: entered promiscuous mode [ 50.738901][ T3654] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.746216][ T3654] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.753793][ T3654] bridge_slave_1: entered allmulticast mode [ 50.760652][ T3654] bridge_slave_1: entered promiscuous mode [ 50.780342][ T3667] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.787571][ T3667] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.794965][ T3667] bridge_slave_0: entered allmulticast mode [ 50.802065][ T3667] bridge_slave_0: entered promiscuous mode [ 50.834889][ T3667] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.842042][ T3667] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.849295][ T3667] bridge_slave_1: entered allmulticast mode [ 50.855723][ T3667] bridge_slave_1: entered promiscuous mode [ 50.878013][ T3654] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.902895][ T3654] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.931856][ T3674] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.939406][ T3674] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.947112][ T3674] bridge_slave_0: entered allmulticast mode [ 50.953693][ T3674] bridge_slave_0: entered promiscuous mode [ 50.960831][ T3674] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.967942][ T3674] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.975693][ T3674] bridge_slave_1: entered allmulticast mode [ 50.982704][ T3674] bridge_slave_1: entered promiscuous mode [ 51.006019][ T3667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.017465][ T3656] hsr_slave_0: entered promiscuous mode [ 51.023851][ T3656] hsr_slave_1: entered promiscuous mode [ 51.029668][ T3656] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.037954][ T3656] Cannot create hsr debugfs directory [ 51.052333][ T3654] team0: Port device team_slave_0 added [ 51.066079][ T3667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.085681][ T3654] team0: Port device team_slave_1 added [ 51.119001][ T3674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.145021][ T3667] team0: Port device team_slave_0 added [ 51.158258][ T3674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.167740][ T3654] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.174836][ T3654] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.201071][ T3654] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.219500][ T3667] team0: Port device team_slave_1 added [ 51.232978][ T3654] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.240050][ T3654] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.266692][ T3654] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.316267][ T3674] team0: Port device team_slave_0 added [ 51.336176][ T3667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.343334][ T3667] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.369814][ T3667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.394738][ T3674] team0: Port device team_slave_1 added [ 51.406129][ T3667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.413306][ T3667] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.439858][ T3667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.460968][ T3654] hsr_slave_0: entered promiscuous mode [ 51.467309][ T3654] hsr_slave_1: entered promiscuous mode [ 51.473278][ T3654] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.480956][ T3654] Cannot create hsr debugfs directory [ 51.539620][ T3674] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.546692][ T3674] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.573431][ T3674] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.606978][ T3674] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.614129][ T3674] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.640278][ T3674] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.668006][ T3667] hsr_slave_0: entered promiscuous mode [ 51.675946][ T3667] hsr_slave_1: entered promiscuous mode [ 51.682463][ T3667] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.691596][ T3667] Cannot create hsr debugfs directory [ 51.768790][ T3674] hsr_slave_0: entered promiscuous mode [ 51.775070][ T3674] hsr_slave_1: entered promiscuous mode [ 51.782346][ T3674] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.790082][ T3674] Cannot create hsr debugfs directory [ 51.840540][ T3650] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 51.863058][ T3650] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 51.880935][ T3650] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 51.890103][ T3650] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 51.943285][ T3656] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 51.961576][ T3656] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 52.003745][ T3656] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 52.017895][ T3658] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.027516][ T3658] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.038498][ T3658] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.047842][ T3656] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 52.067535][ T3658] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.099709][ T3650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.119821][ T3654] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 52.156059][ T3650] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.163676][ T3654] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 52.185332][ T3654] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 52.197839][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.204966][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.218686][ T3654] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 52.262528][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.269798][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.281569][ T3667] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 52.296944][ T3658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.317359][ T3667] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 52.369848][ T3658] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.380583][ T3667] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 52.398586][ T3674] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 52.418542][ T3667] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 52.433413][ T3674] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 52.443676][ T3674] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 52.467941][ T3674] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 52.479856][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.487067][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.498534][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.505721][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.517644][ T3656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.536127][ T3656] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.562166][ T3650] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.582113][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.589272][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.600148][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.607359][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.656014][ T3654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.669249][ T3654] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.720987][ T3654] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.731996][ T3654] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.762766][ T3667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.771366][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.778616][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.788953][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.796370][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.835056][ T3667] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.866236][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.873600][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.902831][ T3650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.931849][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.939880][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.962831][ T3654] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.980035][ T3667] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.019886][ T3656] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.072103][ T3658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.122341][ T3674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.166430][ T3650] veth0_vlan: entered promiscuous mode [ 53.188955][ T3650] veth1_vlan: entered promiscuous mode [ 53.221768][ T3674] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.252377][ T3650] veth0_macvtap: entered promiscuous mode [ 53.270382][ T3667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.284891][ T3650] veth1_macvtap: entered promiscuous mode [ 53.295310][ T270] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.302439][ T270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.313115][ T270] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.320374][ T270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.364408][ T3650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.378351][ T3658] veth0_vlan: entered promiscuous mode [ 53.389735][ T3654] veth0_vlan: entered promiscuous mode [ 53.415715][ T3658] veth1_vlan: entered promiscuous mode [ 53.439244][ T3650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.462602][ T3654] veth1_vlan: entered promiscuous mode [ 53.494291][ T3650] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.503294][ T3650] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.512295][ T3650] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.521176][ T3650] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.547316][ T3654] veth0_macvtap: entered promiscuous mode [ 53.556509][ T3658] veth0_macvtap: entered promiscuous mode [ 53.586969][ T3667] veth0_vlan: entered promiscuous mode [ 53.605994][ T3654] veth1_macvtap: entered promiscuous mode [ 53.625328][ T3658] veth1_macvtap: entered promiscuous mode [ 53.643122][ T3654] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.657371][ T3656] veth0_vlan: entered promiscuous mode [ 53.669123][ T3674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.682854][ T3658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.689112][ T3981] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 53.690450][ T29] audit: type=1400 audit(1748054859.904:104): avc: denied { create } for pid=3980 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.711302][ T3654] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.752213][ T3656] veth1_vlan: entered promiscuous mode [ 53.761846][ T3667] veth1_vlan: entered promiscuous mode [ 53.778876][ T3656] veth0_macvtap: entered promiscuous mode [ 53.788223][ T3658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.808094][ T3654] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.817322][ T3654] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.826220][ T3654] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.835163][ T3654] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.851976][ T3667] veth0_macvtap: entered promiscuous mode [ 53.869350][ T3658] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.878345][ T3658] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.887361][ T3658] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.896347][ T3658] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.921060][ T3667] veth1_macvtap: entered promiscuous mode [ 53.934831][ T3656] veth1_macvtap: entered promiscuous mode [ 53.971335][ T3667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.007479][ T3656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.025781][ T3667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.048400][ T3656] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.057530][ T3667] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.066437][ T3667] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.075772][ T3667] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.084588][ T3667] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/05/24 02:47:40 executed programs: 13 [ 54.118888][ T3656] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.128202][ T3656] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.137378][ T3656] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.146438][ T3656] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.279341][ T3674] veth0_vlan: entered promiscuous mode [ 54.317890][ T3674] veth1_vlan: entered promiscuous mode [ 54.351741][ T3674] veth0_macvtap: entered promiscuous mode [ 54.369864][ T3674] veth1_macvtap: entered promiscuous mode [ 54.394482][ T3674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.415655][ T3674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.433025][ T3674] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.442496][ T3674] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.451843][ T3674] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.461203][ T3674] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/05/24 02:47:45 executed programs: 854 2025/05/24 02:47:50 executed programs: 1962 2025/05/24 02:47:55 executed programs: 3066 [ 74.113747][T12459] ================================================================== [ 74.121978][T12459] BUG: KCSAN: data-race in jbd2_journal_dirty_metadata / jbd2_journal_dirty_metadata [ 74.131486][T12459] [ 74.133983][T12459] write to 0xffff888106dbc3d4 of 4 bytes by task 3674 on cpu 0: [ 74.142157][T12459] jbd2_journal_dirty_metadata+0x33c/0x6c0 [ 74.148194][T12459] __ext4_handle_dirty_metadata+0xe9/0x470 [ 74.154237][T12459] ext4_mark_iloc_dirty+0xa37/0xda0 [ 74.159521][T12459] __ext4_mark_inode_dirty+0x2e2/0x3f0 [ 74.165015][T12459] ext4_dirty_inode+0x92/0xc0 [ 74.169837][T12459] __mark_inode_dirty+0x15c/0x760 [ 74.175000][T12459] touch_atime+0x229/0x330 [ 74.179472][T12459] iterate_dir+0x28b/0x330 [ 74.184103][T12459] __se_sys_getdents64+0x88/0x1b0 [ 74.189164][T12459] __x64_sys_getdents64+0x43/0x50 [ 74.194262][T12459] x64_sys_call+0x1302/0x2fb0 [ 74.199161][T12459] do_syscall_64+0xd0/0x1a0 [ 74.203747][T12459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.210065][T12459] [ 74.212502][T12459] read to 0xffff888106dbc3d4 of 4 bytes by task 12459 on cpu 1: [ 74.220161][T12459] jbd2_journal_dirty_metadata+0x105/0x6c0 [ 74.226008][T12459] __ext4_handle_dirty_metadata+0xe9/0x470 [ 74.231943][T12459] ext4_mark_iloc_dirty+0xa37/0xda0 [ 74.237191][T12459] __ext4_mark_inode_dirty+0x2e2/0x3f0 [ 74.242701][T12459] add_dirent_to_buf+0x2bb/0x350 [ 74.247680][T12459] ext4_add_entry+0x34a/0x1c60 [ 74.252746][T12459] ext4_add_nondir+0x4e/0x180 [ 74.257452][T12459] ext4_symlink+0x59e/0x660 2025/05/24 02:48:00 executed programs: 4151 [ 74.262080][T12459] vfs_symlink+0xd4/0x1e0 [ 74.266566][T12459] do_symlinkat+0xc7/0x3c0 [ 74.271164][T12459] __x64_sys_symlinkat+0x5a/0x70 [ 74.276416][T12459] x64_sys_call+0x1558/0x2fb0 [ 74.281138][T12459] do_syscall_64+0xd0/0x1a0 [ 74.286198][T12459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.292415][T12459] [ 74.294760][T12459] value changed: 0x00000000 -> 0x00000001 [ 74.300511][T12459] [ 74.302949][T12459] Reported by Kernel Concurrency Sanitizer on: [ 74.309232][T12459] CPU: 1 UID: 0 PID: 12459 Comm: syz-executor.2 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(voluntary) [ 74.322312][T12459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.332515][T12459] ================================================================== 2025/05/24 02:48:05 executed programs: 5218