last executing test programs: kernel console output (not intermixed with test programs): [ 19.739224][ T28] audit: type=1400 audit(1774159360.886:62): avc: denied { search } for pid=3192 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 [ 19.761399][ T28] audit: type=1400 audit(1774159360.886:63): avc: denied { search } for pid=3192 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 [ 19.784091][ T28] audit: type=1400 audit(1774159360.886:64): avc: denied { search } for pid=3192 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 [ 19.807047][ T28] audit: type=1400 audit(1774159360.886:65): avc: denied { search } for pid=3192 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 [ 19.832407][ T28] audit: type=1400 audit(1774159360.886:66): avc: denied { read open } for pid=3193 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 '10.128.1.183' (ED25519) to the list of known hosts. [ 25.268520][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 25.268536][ T28] audit: type=1400 audit(1774159366.416:70): avc: denied { mounton } for pid=3297 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 [ 25.269348][ T3297] cgroup: Unknown subsys name 'net' [ 25.274582][ T28] audit: type=1400 audit(1774159366.416:71): avc: denied { mount } for pid=3297 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 [ 25.324870][ T28] audit: type=1400 audit(1774159366.446:72): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.438199][ T3297] cgroup: Unknown subsys name 'cpuset' [ 25.444323][ T3297] cgroup: Unknown subsys name 'rlimit' [ 25.554986][ T28] audit: type=1400 audit(1774159366.696:73): avc: denied { setattr } for pid=3297 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 [ 25.581441][ T28] audit: type=1400 audit(1774159366.696:74): avc: denied { create } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.602535][ T28] audit: type=1400 audit(1774159366.696:75): avc: denied { write } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.602838][ T3302] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.623204][ T28] audit: type=1400 audit(1774159366.696:76): avc: denied { read } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.652009][ T28] audit: type=1400 audit(1774159366.696:77): avc: denied { read } for pid=3038 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 25.668026][ T3297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.673051][ T28] audit: type=1400 audit(1774159366.696:78): avc: denied { mounton } for pid=3297 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 [ 25.706290][ T28] audit: type=1400 audit(1774159366.696:79): avc: denied { mount } for pid=3297 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 [ 26.845919][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 26.903530][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 26.929188][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 26.943014][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 26.974764][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.982043][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.989224][ T3308] bridge_slave_0: entered allmulticast mode [ 26.995771][ T3308] bridge_slave_0: entered promiscuous mode [ 27.006424][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.013607][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.020802][ T3308] bridge_slave_1: entered allmulticast mode [ 27.027234][ T3308] bridge_slave_1: entered promiscuous mode [ 27.037951][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.085078][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.100278][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.107356][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.114611][ T3311] bridge_slave_0: entered allmulticast mode [ 27.121219][ T3311] bridge_slave_0: entered promiscuous mode [ 27.127923][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.134984][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.142281][ T3311] bridge_slave_1: entered allmulticast mode [ 27.149282][ T3311] bridge_slave_1: entered promiscuous mode [ 27.160656][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.192571][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.200673][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.207792][ T3319] bridge_slave_0: entered allmulticast mode [ 27.214192][ T3319] bridge_slave_0: entered promiscuous mode [ 27.225065][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.232224][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.239408][ T3319] bridge_slave_1: entered allmulticast mode [ 27.246780][ T3319] bridge_slave_1: entered promiscuous mode [ 27.262374][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.283498][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.290668][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.297796][ T3309] bridge_slave_0: entered allmulticast mode [ 27.304089][ T3309] bridge_slave_0: entered promiscuous mode [ 27.315101][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.322282][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.329408][ T3309] bridge_slave_1: entered allmulticast mode [ 27.335998][ T3309] bridge_slave_1: entered promiscuous mode [ 27.343372][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.353236][ T3308] team0: Port device team_slave_0 added [ 27.359746][ T3308] team0: Port device team_slave_1 added [ 27.369579][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.376751][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.383902][ T3314] bridge_slave_0: entered allmulticast mode [ 27.390479][ T3314] bridge_slave_0: entered promiscuous mode [ 27.401555][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.408628][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.415695][ T3314] bridge_slave_1: entered allmulticast mode [ 27.422136][ T3314] bridge_slave_1: entered promiscuous mode [ 27.436744][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.455774][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.473790][ T3311] team0: Port device team_slave_0 added [ 27.480347][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.494970][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.508677][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.515626][ T3308] 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. [ 27.541914][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.553340][ T3311] team0: Port device team_slave_1 added [ 27.568732][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.583054][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.592633][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.599599][ T3308] 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. [ 27.625514][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.644659][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.651664][ 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. [ 27.677802][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.689181][ T3309] team0: Port device team_slave_0 added [ 27.694999][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.701987][ 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. [ 27.728009][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.745815][ T3319] team0: Port device team_slave_0 added [ 27.752379][ T3309] team0: Port device team_slave_1 added [ 27.773749][ T3319] team0: Port device team_slave_1 added [ 27.780735][ T3314] team0: Port device team_slave_0 added [ 27.786741][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.793862][ T3309] 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. [ 27.819846][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.840809][ T3314] team0: Port device team_slave_1 added [ 27.846639][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.854032][ T3309] 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. [ 27.880152][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.908079][ T3308] hsr_slave_0: entered promiscuous mode [ 27.914173][ T3308] hsr_slave_1: entered promiscuous mode [ 27.932680][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.939647][ T3319] 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. [ 27.965609][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.987940][ T3311] hsr_slave_0: entered promiscuous mode [ 27.993977][ T3311] hsr_slave_1: entered promiscuous mode [ 28.000040][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 28.005763][ T3311] Cannot create hsr debugfs directory [ 28.016458][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.023858][ T3319] 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. [ 28.049769][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.068502][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.075600][ T3314] 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. [ 28.101780][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.124867][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.131875][ T3314] 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. [ 28.157807][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.187955][ T3309] hsr_slave_0: entered promiscuous mode [ 28.193770][ T3309] hsr_slave_1: entered promiscuous mode [ 28.199785][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 28.205508][ T3309] Cannot create hsr debugfs directory [ 28.230248][ T3319] hsr_slave_0: entered promiscuous mode [ 28.236320][ T3319] hsr_slave_1: entered promiscuous mode [ 28.242268][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 28.248009][ T3319] Cannot create hsr debugfs directory [ 28.262156][ T3314] hsr_slave_0: entered promiscuous mode [ 28.268337][ T3314] hsr_slave_1: entered promiscuous mode [ 28.274398][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 28.280318][ T3314] Cannot create hsr debugfs directory [ 28.450198][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.459286][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.468154][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.479092][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.510282][ T3308] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.519686][ T3308] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.528516][ T3308] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.544374][ T3308] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.565602][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.574886][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.583467][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.598542][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.613265][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.640394][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.667783][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.676470][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.686663][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.693742][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.702895][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.709990][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.727573][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.743747][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.790995][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.801425][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.811415][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.822576][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.832512][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.840513][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.861823][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.878267][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.892544][ T258] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.899618][ T258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.909230][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.921770][ T258] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.928848][ T258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.948626][ T258] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.955670][ T258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.979464][ T258] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.986629][ T258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.010351][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.022345][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.042500][ T3308] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.053542][ T3308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.069698][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.080309][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.115580][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.131978][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.155230][ T3309] veth0_vlan: entered promiscuous mode [ 29.169613][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.176689][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.184969][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.192024][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.206969][ T258] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.214046][ T258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.222881][ T258] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.229952][ T258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.247069][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.261844][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.273223][ T3309] veth1_vlan: entered promiscuous mode [ 29.315960][ T3309] veth0_macvtap: entered promiscuous mode [ 29.327280][ T3309] veth1_macvtap: entered promiscuous mode [ 29.375245][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.399406][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.415704][ T50] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.446822][ T50] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.456786][ T50] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.482433][ T3308] veth0_vlan: entered promiscuous mode [ 29.491280][ T3309] 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. [ 29.506695][ T50] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.518754][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.529821][ T3308] veth1_vlan: entered promiscuous mode [ 29.538020][ T3403] ================================================================== [ 29.546262][ T3403] BUG: KCSAN: data-race in __mod_timer / __mod_timer [ 29.553044][ T3403] [ 29.555373][ T3403] write to 0xffff88811a4e10f0 of 8 bytes by task 3389 on cpu 1: [ 29.563086][ T3403] __mod_timer+0x86a/0x9d0 [ 29.567545][ T3403] mod_timer+0x1f/0x30 [ 29.571640][ T3403] wg_timers_any_authenticated_packet_traversal+0xd0/0x100 [ 29.578848][ T3403] wg_packet_rx_poll+0x7f5/0x10f0 [ 29.583965][ T3403] __napi_poll+0x61/0x330 [ 29.588379][ T3403] napi_threaded_poll_loop+0x1db/0x660 [ 29.593852][ T3403] napi_threaded_poll+0x193/0x240 [ 29.598876][ T3403] kthread+0x22a/0x280 [ 29.602943][ T3403] ret_from_fork+0x150/0x360 [ 29.607541][ T3403] ret_from_fork_asm+0x1a/0x30 [ 29.612315][ T3403] [ 29.614639][ T3403] read to 0xffff88811a4e10f0 of 8 bytes by task 3403 on cpu 0: [ 29.622266][ T3403] __mod_timer+0x69/0x9d0 [ 29.626603][ T3403] mod_timer+0x1f/0x30 [ 29.630766][ T3403] wg_timers_any_authenticated_packet_traversal+0xd0/0x100 [ 29.637968][ T3403] wg_packet_tx_worker+0xeb/0x330 [ 29.643098][ T3403] process_scheduled_works+0x513/0xa10 [ 29.648564][ T3403] worker_thread+0x58a/0x780 [ 29.653166][ T3403] kthread+0x22a/0x280 [ 29.657231][ T3403] ret_from_fork+0x150/0x360 [ 29.661929][ T3403] ret_from_fork_asm+0x1a/0x30 [ 29.666701][ T3403] [ 29.669022][ T3403] value changed: 0x00000000ffff9d8a -> 0x00000000ffff9d91 [ 29.676128][ T3403] [ 29.678448][ T3403] Reported by Kernel Concurrency Sanitizer on: [ 29.684592][ T3403] CPU: 0 UID: 0 PID: 3403 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 29.693969][ T3403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 29.704023][ T3403] Workqueue: wg-crypt-wg2 wg_packet_tx_worker [ 29.710093][ T3403] ================================================================== [ 29.724764][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.748019][ T3308] veth0_macvtap: entered promiscuous mode [ 29.755697][ T3308] veth1_macvtap: entered promiscuous mode [ 29.776332][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.798941][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.827253][ T242] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.840997][ T242] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.862884][ T3319] veth0_vlan: entered promiscuous mode [ 29.869317][ T242] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.878162][ T258] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.908229][ T3311] veth0_vlan: entered promiscuous mode [ 29.917014][ T3319] veth1_vlan: entered promiscuous mode [ 29.927307][ T3311] veth1_vlan: entered promiscuous mode [ 29.966434][ T3311] veth0_macvtap: entered promiscuous mode [ 29.979038][ T3311] veth1_macvtap: entered promiscuous mode [ 29.988096][ T3319] veth0_macvtap: entered promiscuous mode [ 30.000274][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.011245][ T3319] veth1_macvtap: entered promiscuous mode [ 30.019378][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.039253][ T242] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.049811][ T242] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.065558][ T242] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.074461][ T242] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.083848][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.100553][ T3314] veth0_vlan: entered promiscuous mode [ 30.110337][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.121947][ T3314] veth1_vlan: entered promiscuous mode [ 30.133460][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.148496][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.160092][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.169596][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.183059][ T3314] veth0_macvtap: entered promiscuous mode [ 30.193565][ T3314] veth1_macvtap: entered promiscuous mode [ 30.210800][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.223025][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.234963][ T40] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.246508][ T70] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.256607][ T70] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.266335][ T70] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0