last executing test programs: 4.26881ms ago: executing program 0 (id=1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x10, 0x572, 0x200800, 0x17, "ff000d00009a468e0cd912098d00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0xfffe, 0x5, 0xd476, 0x7, 0x1e, '\a\x00'}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000340)=0xd) 0s ago: executing program 3 (id=4): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r0, 0x2) listen(r1, 0x100101) kernel console output (not intermixed with test programs): [ 20.106663][ T28] audit: type=1400 audit(1774857779.353:62): 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 [ 20.129509][ T28] audit: type=1400 audit(1774857779.353:63): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.152646][ T28] audit: type=1400 audit(1774857779.353:64): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.175898][ T28] audit: type=1400 audit(1774857779.353:65): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.198988][ T28] audit: type=1400 audit(1774857779.353:66): avc: denied { read open } for pid=3194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. [ 26.229117][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 26.229134][ T28] audit: type=1400 audit(1774857785.473:70): avc: denied { mounton } for pid=3299 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 [ 26.258370][ T28] audit: type=1400 audit(1774857785.503:71): avc: denied { mount } for pid=3299 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 [ 26.259078][ T3299] cgroup: Unknown subsys name 'net' [ 26.286048][ T28] audit: type=1400 audit(1774857785.533:72): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.404755][ T3299] cgroup: Unknown subsys name 'cpuset' [ 26.410879][ T3299] cgroup: Unknown subsys name 'rlimit' [ 26.501717][ T28] audit: type=1400 audit(1774857785.743:73): avc: denied { setattr } for pid=3299 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 [ 26.528998][ T28] audit: type=1400 audit(1774857785.743:74): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.550008][ T28] audit: type=1400 audit(1774857785.743:75): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.571088][ T28] audit: type=1400 audit(1774857785.743:76): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.578911][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.591568][ T28] audit: type=1400 audit(1774857785.753:77): avc: denied { mounton } for pid=3299 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 [ 26.624973][ T28] audit: type=1400 audit(1774857785.753:78): avc: denied { mount } for pid=3299 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 [ 26.646581][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.648927][ T28] audit: type=1400 audit(1774857785.773:79): 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 [ 27.758459][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.767656][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 27.842689][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 27.884474][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.891661][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.899088][ T3309] bridge_slave_0: entered allmulticast mode [ 27.905539][ T3309] bridge_slave_0: entered promiscuous mode [ 27.923004][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.930240][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.937521][ T3314] bridge_slave_0: entered allmulticast mode [ 27.944091][ T3314] bridge_slave_0: entered promiscuous mode [ 27.951089][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.958219][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.965538][ T3314] bridge_slave_1: entered allmulticast mode [ 27.971894][ T3314] bridge_slave_1: entered promiscuous mode [ 27.978634][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.985784][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.993044][ T3309] bridge_slave_1: entered allmulticast mode [ 27.999495][ T3309] bridge_slave_1: entered promiscuous mode [ 28.027768][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.049102][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.059151][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.077390][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 28.087141][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.104621][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 28.113490][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.120836][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.128057][ T3310] bridge_slave_0: entered allmulticast mode [ 28.134777][ T3310] bridge_slave_0: entered promiscuous mode [ 28.160618][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.167797][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.174998][ T3310] bridge_slave_1: entered allmulticast mode [ 28.181443][ T3310] bridge_slave_1: entered promiscuous mode [ 28.201558][ T3309] team0: Port device team_slave_0 added [ 28.221768][ T3314] team0: Port device team_slave_0 added [ 28.228149][ T3309] team0: Port device team_slave_1 added [ 28.239306][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.249538][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.259276][ T3314] team0: Port device team_slave_1 added [ 28.305771][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.312796][ 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. [ 28.338971][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.350846][ T3310] team0: Port device team_slave_0 added [ 28.356810][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.363832][ 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. [ 28.390028][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.410157][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.417392][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.424684][ T3316] bridge_slave_0: entered allmulticast mode [ 28.431068][ T3316] bridge_slave_0: entered promiscuous mode [ 28.437774][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.444861][ 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. [ 28.471064][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.482637][ T3310] team0: Port device team_slave_1 added [ 28.488755][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.495738][ 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. [ 28.521967][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.533039][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.540355][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.547586][ T3317] bridge_slave_0: entered allmulticast mode [ 28.553866][ T3317] bridge_slave_0: entered promiscuous mode [ 28.560521][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.567649][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.574771][ T3316] bridge_slave_1: entered allmulticast mode [ 28.581488][ T3316] bridge_slave_1: entered promiscuous mode [ 28.600310][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.607410][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.614778][ T3317] bridge_slave_1: entered allmulticast mode [ 28.621468][ T3317] bridge_slave_1: entered promiscuous mode [ 28.638729][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.649726][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.659219][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.666391][ 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. [ 28.692503][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.714270][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.728529][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.735565][ 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. [ 28.761602][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.773659][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.802611][ T3314] hsr_slave_0: entered promiscuous mode [ 28.808579][ T3314] hsr_slave_1: entered promiscuous mode [ 28.832475][ T3316] team0: Port device team_slave_0 added [ 28.845387][ T3309] hsr_slave_0: entered promiscuous mode [ 28.851654][ T3309] hsr_slave_1: entered promiscuous mode [ 28.857647][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 28.863389][ T3309] Cannot create hsr debugfs directory [ 28.869616][ T3316] team0: Port device team_slave_1 added [ 28.879652][ T3317] team0: Port device team_slave_0 added [ 28.886770][ T3317] team0: Port device team_slave_1 added [ 28.906272][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.913234][ 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. [ 28.939252][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.964945][ T3310] hsr_slave_0: entered promiscuous mode [ 28.970965][ T3310] hsr_slave_1: entered promiscuous mode [ 28.976880][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 28.982599][ T3310] Cannot create hsr debugfs directory [ 28.988346][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.995481][ 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. [ 29.021741][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.037348][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.044349][ T3316] 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. [ 29.070589][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.096446][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.103517][ T3316] 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. [ 29.129743][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.201216][ T3317] hsr_slave_0: entered promiscuous mode [ 29.207448][ T3317] hsr_slave_1: entered promiscuous mode [ 29.213271][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 29.219274][ T3317] Cannot create hsr debugfs directory [ 29.239413][ T3316] hsr_slave_0: entered promiscuous mode [ 29.245596][ T3316] hsr_slave_1: entered promiscuous mode [ 29.251539][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 29.257330][ T3316] Cannot create hsr debugfs directory [ 29.384786][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.397704][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.406701][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.427066][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.449893][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.460252][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.469218][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.481595][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.515889][ T3310] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.541925][ T3310] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.552737][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.561306][ T3310] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.578531][ T3310] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.587518][ T3316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.596573][ T3316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.605581][ T3316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.614911][ T3316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.636321][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.658192][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.665288][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.685992][ T3317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.694966][ T3317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.705562][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.712637][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.725807][ T3317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.734766][ T3317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.759754][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.805818][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.818568][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.837752][ T2289] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.844911][ T2289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.870977][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.880438][ T2289] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.887533][ T2289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.916964][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.925861][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.940106][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.958469][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.965570][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.981804][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.989909][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.006297][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.013377][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.023090][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.030178][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.040080][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.052644][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.063600][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.070689][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.086794][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.093944][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.102531][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.109618][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.182129][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.198138][ T3310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.216563][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.269473][ T3309] veth0_vlan: entered promiscuous mode [ 30.329670][ T3314] veth0_vlan: entered promiscuous mode [ 30.337636][ T3309] veth1_vlan: entered promiscuous mode [ 30.347853][ T3314] veth1_vlan: entered promiscuous mode [ 30.364539][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.377344][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.386841][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.417964][ T3309] veth0_macvtap: entered promiscuous mode [ 30.426420][ T3314] veth0_macvtap: entered promiscuous mode [ 30.438007][ T3309] veth1_macvtap: entered promiscuous mode [ 30.450711][ T3314] veth1_macvtap: entered promiscuous mode [ 30.467390][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.485024][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.497240][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.518152][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.530395][ T2289] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.552927][ T2289] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.578168][ T2289] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.587226][ T2289] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.620871][ T2289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.650241][ T2289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.663071][ T2289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.678507][ T3310] veth0_vlan: entered promiscuous mode [ 30.684875][ T2289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.685266][ 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. [ 30.724936][ T3316] veth0_vlan: entered promiscuous mode [ 30.732912][ T3310] veth1_vlan: entered promiscuous mode [ 30.738964][ T3413] ================================================================== [ 30.747480][ T3413] BUG: KCSAN: data-race in kick_pool / wq_worker_running [ 30.754519][ T3413] [ 30.756843][ T3413] read-write to 0xffff888237c2a8a4 of 4 bytes by task 1032 on cpu 0: [ 30.764896][ T3413] wq_worker_running+0x9b/0x120 [ 30.769743][ T3413] schedule_timeout+0xca/0x180 [ 30.774513][ T3413] msleep+0x4f/0x90 [ 30.778330][ T3413] nsim_fib_event+0x3e32/0x4d70 [ 30.783174][ T3413] nsim_fib_event_work+0x13d/0x210 [ 30.788377][ T3413] process_scheduled_works+0x513/0xa10 [ 30.793826][ T3413] worker_thread+0x58a/0x780 [ 30.798407][ T3413] kthread+0x22a/0x280 [ 30.802484][ T3413] ret_from_fork+0x150/0x360 [ 30.807175][ T3413] ret_from_fork_asm+0x1a/0x30 [ 30.811934][ T3413] [ 30.814251][ T3413] read to 0xffff888237c2a8a4 of 4 bytes by task 3413 on cpu 1: [ 30.821873][ T3413] kick_pool+0x49/0x2d0 [ 30.826037][ T3413] __queue_work+0x896/0xaf0 [ 30.830538][ T3413] queue_work_on+0xa9/0x140 [ 30.835141][ T3413] process_srcu+0xa56/0xdc0 [ 30.839744][ T3413] process_scheduled_works+0x513/0xa10 [ 30.845213][ T3413] worker_thread+0x58a/0x780 [ 30.849814][ T3413] kthread+0x22a/0x280 [ 30.853874][ T3413] ret_from_fork+0x150/0x360 [ 30.858457][ T3413] ret_from_fork_asm+0x1a/0x30 [ 30.863227][ T3413] [ 30.865596][ T3413] value changed: 0x00000000 -> 0x00000001 [ 30.871317][ T3413] [ 30.873635][ T3413] Reported by Kernel Concurrency Sanitizer on: [ 30.879953][ T3413] CPU: 1 UID: 0 PID: 3413 Comm: kworker/1:4 Not tainted syzkaller #0 PREEMPT(full) [ 30.889335][ T3413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 30.899587][ T3413] Workqueue: rcu_gp process_srcu [ 30.904568][ T3413] ================================================================== [ 30.927239][ T3317] veth0_vlan: entered promiscuous mode [ 30.935992][ T3317] veth1_vlan: entered promiscuous mode [ 30.949497][ T3317] veth0_macvtap: entered promiscuous mode [ 30.975210][ T3317] veth1_macvtap: entered promiscuous mode [ 30.983056][ T3310] veth0_macvtap: entered promiscuous mode [ 30.991907][ T3316] veth1_vlan: entered promiscuous mode [ 31.004247][ T3310] veth1_macvtap: entered promiscuous mode [ 31.013836][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.026442][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.038501][ T50] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.050054][ T50] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.059845][ T50] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.070875][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.079463][ T50] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.094930][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.105692][ T3316] veth0_macvtap: entered promiscuous mode [ 31.118993][ T50] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.129386][ T3316] veth1_macvtap: entered promiscuous mode [ 31.139461][ T50] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.148766][ T50] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.162302][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.191486][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.203535][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.219349][ T70] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.246653][ T70] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.255737][ T70] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.270263][ T70] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0