last executing test programs: kernel console output (not intermixed with test programs): [ 18.508067][ T28] audit: type=1400 audit(1775799850.406:62): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.530368][ T28] audit: type=1400 audit(1775799850.406:63): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.553092][ T28] audit: type=1400 audit(1775799850.406:64): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.576202][ T28] audit: type=1400 audit(1775799850.406:65): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.599423][ T28] audit: type=1400 audit(1775799850.406:66): avc: denied { read open } for pid=3194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. [ 22.446931][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 22.446947][ T28] audit: type=1400 audit(1775799854.346:70): avc: denied { mounton } for pid=3296 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.475878][ T28] audit: type=1400 audit(1775799854.376:71): avc: denied { mount } for pid=3296 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.476665][ T3296] cgroup: Unknown subsys name 'net' [ 22.503721][ T28] audit: type=1400 audit(1775799854.406:72): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.603371][ T3296] cgroup: Unknown subsys name 'cpuset' [ 22.609523][ T3296] cgroup: Unknown subsys name 'rlimit' [ 22.718369][ T28] audit: type=1400 audit(1775799854.616:73): avc: denied { setattr } for pid=3296 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.742108][ T28] audit: type=1400 audit(1775799854.616:74): avc: denied { create } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.763697][ T28] audit: type=1400 audit(1775799854.616:75): avc: denied { write } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.784331][ T28] audit: type=1400 audit(1775799854.616:76): avc: denied { read } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.790890][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.804983][ T28] audit: type=1400 audit(1775799854.646:77): avc: denied { mounton } for pid=3296 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.838332][ T28] audit: type=1400 audit(1775799854.646:78): avc: denied { mount } for pid=3296 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.861903][ T28] audit: type=1400 audit(1775799854.646:79): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 22.883190][ T3296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.060706][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 24.126053][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.133178][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.140413][ T3310] bridge_slave_0: entered allmulticast mode [ 24.146730][ T3310] bridge_slave_0: entered promiscuous mode [ 24.155921][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.163029][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.170161][ T3310] bridge_slave_1: entered allmulticast mode [ 24.176474][ T3310] bridge_slave_1: entered promiscuous mode [ 24.190333][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 24.227874][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.242325][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.272170][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 24.293130][ T3310] team0: Port device team_slave_0 added [ 24.301289][ T3310] team0: Port device team_slave_1 added [ 24.323218][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 24.332435][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.339552][ T3310] 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 1532 would solve the problem. [ 24.365628][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.389874][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.397107][ T3310] 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 1532 would solve the problem. [ 24.423098][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.436431][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.443700][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.451073][ T3312] bridge_slave_0: entered allmulticast mode [ 24.457603][ T3312] bridge_slave_0: entered promiscuous mode [ 24.477135][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.484274][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.491349][ T3312] bridge_slave_1: entered allmulticast mode [ 24.497683][ T3312] bridge_slave_1: entered promiscuous mode [ 24.529099][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.539930][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.574733][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.582031][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.589378][ T3317] bridge_slave_0: entered allmulticast mode [ 24.595872][ T3317] bridge_slave_0: entered promiscuous mode [ 24.606688][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.614001][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.621077][ T3317] bridge_slave_1: entered allmulticast mode [ 24.628125][ T3317] bridge_slave_1: entered promiscuous mode [ 24.643153][ T3312] team0: Port device team_slave_0 added [ 24.651415][ T3312] team0: Port device team_slave_1 added [ 24.663085][ T3310] hsr_slave_0: entered promiscuous mode [ 24.669197][ T3310] hsr_slave_1: entered promiscuous mode [ 24.680015][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 24.690523][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.704539][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.711694][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.718972][ T3311] bridge_slave_0: entered allmulticast mode [ 24.725388][ T3311] bridge_slave_0: entered promiscuous mode [ 24.731920][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.739204][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.746442][ T3311] bridge_slave_1: entered allmulticast mode [ 24.752907][ T3311] bridge_slave_1: entered promiscuous mode [ 24.763032][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.796123][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.803120][ T3312] 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 1532 would solve the problem. [ 24.829366][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.849835][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.865770][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.872801][ T3312] 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 1532 would solve the problem. [ 24.898931][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.910674][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.929115][ T3317] team0: Port device team_slave_0 added [ 24.935722][ T3317] team0: Port device team_slave_1 added [ 24.955686][ T3311] team0: Port device team_slave_0 added [ 24.968613][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.975679][ T3317] 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 1532 would solve the problem. [ 25.001918][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.013159][ T3311] team0: Port device team_slave_1 added [ 25.019054][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.026145][ T3317] 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 1532 would solve the problem. [ 25.052195][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.087796][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.095042][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.102122][ T3321] bridge_slave_0: entered allmulticast mode [ 25.108532][ T3321] bridge_slave_0: entered promiscuous mode [ 25.119295][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.126394][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.133575][ T3321] bridge_slave_1: entered allmulticast mode [ 25.140013][ T3321] bridge_slave_1: entered promiscuous mode [ 25.163057][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.170100][ T3311] 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 1532 would solve the problem. [ 25.196293][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.208990][ T3312] hsr_slave_0: entered promiscuous mode [ 25.215182][ T3312] hsr_slave_1: entered promiscuous mode [ 25.220986][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 25.226734][ T3312] Cannot create hsr debugfs directory [ 25.237912][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.252698][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.262476][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.269593][ T3311] 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 1532 would solve the problem. [ 25.296402][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.341229][ T3317] hsr_slave_0: entered promiscuous mode [ 25.347319][ T3317] hsr_slave_1: entered promiscuous mode [ 25.353211][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 25.358968][ T3317] Cannot create hsr debugfs directory [ 25.382702][ T3321] team0: Port device team_slave_0 added [ 25.399187][ T3321] team0: Port device team_slave_1 added [ 25.411370][ T3311] hsr_slave_0: entered promiscuous mode [ 25.417762][ T3311] hsr_slave_1: entered promiscuous mode [ 25.423705][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 25.429453][ T3311] Cannot create hsr debugfs directory [ 25.456460][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.463592][ T3321] 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 1532 would solve the problem. [ 25.490071][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.523980][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.530937][ T3321] 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 1532 would solve the problem. [ 25.557200][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.618076][ T3321] hsr_slave_0: entered promiscuous mode [ 25.624126][ T3321] hsr_slave_1: entered promiscuous mode [ 25.630023][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 25.635894][ T3321] Cannot create hsr debugfs directory [ 25.662610][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.671041][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.681861][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.708205][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.748724][ T3312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.766149][ T3312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.777090][ T3312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.789082][ T3312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.825494][ T3317] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.834409][ T3317] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.843196][ T3317] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.855154][ T3317] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.867604][ T3311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.879243][ T3311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.887909][ T3311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.897596][ T3311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.946778][ T3321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.955467][ T3321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.964483][ T3321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.973658][ T3321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.984180][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.020926][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.031089][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.043147][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.055970][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.065994][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.073072][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.095243][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.102387][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.111347][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.118505][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.127967][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.145784][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.152851][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.161266][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.168551][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.183607][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.190756][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.209509][ T3312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.222563][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.250351][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.275880][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.286301][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.305473][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.312577][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.328258][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.335335][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.353899][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.369790][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.380456][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.387611][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.403473][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.410709][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.424142][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.513679][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.566656][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.595247][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.610870][ T3312] veth0_vlan: entered promiscuous mode [ 26.631292][ T3312] veth1_vlan: entered promiscuous mode [ 26.660119][ T3317] veth0_vlan: entered promiscuous mode [ 26.675014][ T3317] veth1_vlan: entered promiscuous mode [ 26.705445][ T3310] veth0_vlan: entered promiscuous mode [ 26.720131][ T3312] veth0_macvtap: entered promiscuous mode [ 26.737673][ T3312] veth1_macvtap: entered promiscuous mode [ 26.746218][ T3310] veth1_vlan: entered promiscuous mode [ 26.762455][ T3321] veth0_vlan: entered promiscuous mode [ 26.777548][ T3317] veth0_macvtap: entered promiscuous mode [ 26.785941][ T3321] veth1_vlan: entered promiscuous mode [ 26.794949][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.803397][ T3317] veth1_macvtap: entered promiscuous mode [ 26.824001][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.838343][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.848459][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.863696][ T3321] veth0_macvtap: entered promiscuous mode [ 26.873095][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.881192][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.890605][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.906771][ T3321] veth1_macvtap: entered promiscuous mode [ 26.913574][ T3310] veth0_macvtap: entered promiscuous mode [ 26.920975][ T3311] veth0_vlan: entered promiscuous mode [ 26.929891][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.946959][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.954645][ T3310] veth1_macvtap: entered promiscuous mode [ 26.961489][ T3311] veth1_vlan: entered promiscuous mode [ 26.978674][ T3399] ================================================================== [ 26.985719][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.986770][ T3399] BUG: KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll [ 26.995572][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.003204][ T3399] [ 27.003213][ T3399] read-write to 0xffff88811a7c0350 of 8 bytes by task 3398 on cpu 0: [ 27.003228][ T3399] wg_packet_handshake_receive_worker+0x49f/0x5d0 [ 27.003255][ T3399] process_scheduled_works+0x513/0xa10 [ 27.003278][ T3399] worker_thread+0x58a/0x780 [ 27.003299][ T3399] kthread+0x22a/0x280 [ 27.003313][ T3399] ret_from_fork+0x150/0x360 [ 27.046344][ T3399] ret_from_fork_asm+0x1a/0x30 [ 27.051194][ T3399] [ 27.053506][ T3399] read-write to 0xffff88811a7c0350 of 8 bytes by task 3399 on cpu 1: [ 27.061557][ T3399] wg_packet_rx_poll+0xed7/0x10f0 [ 27.066590][ T3399] __napi_poll+0x61/0x330 [ 27.070912][ T3399] napi_threaded_poll_loop+0x1db/0x660 [ 27.076371][ T3399] napi_threaded_poll+0x193/0x240 [ 27.081383][ T3399] kthread+0x22a/0x280 [ 27.085446][ T3399] ret_from_fork+0x150/0x360 [ 27.090032][ T3399] ret_from_fork_asm+0x1a/0x30 [ 27.094791][ T3399] [ 27.097195][ T3399] value changed: 0x0000000000000000 -> 0x000000000000005c [ 27.104285][ T3399] [ 27.106597][ T3399] Reported by Kernel Concurrency Sanitizer on: [ 27.112748][ T3399] CPU: 1 UID: 0 PID: 3399 Comm: napi/wg2-0 Not tainted syzkaller #0 PREEMPT(full) [ 27.122019][ T3399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 27.132162][ T3399] ================================================================== [ 27.144349][ T977] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.153312][ T977] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.162473][ T977] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.173652][ T3312] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.174810][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.202851][ T977] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.211785][ T977] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.226786][ T977] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.236288][ T977] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.251752][ T977] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.262732][ T977] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.287857][ T977] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.297122][ T977] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.310948][ T977] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.321737][ T3311] veth0_macvtap: entered promiscuous mode [ 27.343056][ T3311] veth1_macvtap: entered promiscuous mode [ 27.364534][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.379954][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.393631][ T40] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.402405][ T40] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.418890][ T40] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.427803][ T40] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0