Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. 2026/08/31 22:13:14 parsed 1 programs 2026/08/31 22:13:14 serving rpc on tcp://35483 [ 284.399975][ T30] audit: type=1400 audit(1788214394.200:129): avc: denied { node_bind } for pid=5638 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 286.708326][ T30] audit: type=1400 audit(1788214396.500:130): avc: denied { mounton } for pid=5647 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 286.732442][ T30] audit: type=1400 audit(1788214396.530:131): avc: denied { mount } for pid=5647 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 [ 286.736243][ T5647] cgroup: Unknown subsys name 'net' [ 286.738480][ T30] audit: type=1400 audit(1788214396.530:132): avc: denied { unmount } for pid=5647 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 286.872024][ T5647] cgroup: Unknown subsys name 'cpuset' [ 286.879971][ T5647] cgroup: Unknown subsys name 'rlimit' [ 286.975167][ T30] audit: type=1400 audit(1788214396.770:133): avc: denied { setattr } for pid=5647 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 286.998616][ T30] audit: type=1400 audit(1788214396.770:134): avc: denied { create } for pid=5647 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 286.998664][ T30] audit: type=1400 audit(1788214396.770:135): avc: denied { write } for pid=5647 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 286.998704][ T30] audit: type=1400 audit(1788214396.770:136): avc: denied { read } for pid=5647 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 287.002401][ T30] audit: type=1400 audit(1788214396.800:137): avc: denied { mounton } for pid=5647 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 [ 287.005561][ T30] audit: type=1400 audit(1788214396.800:138): avc: denied { mount } for pid=5647 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 Setting up swapspace version 1, size = 127995904 bytes [ 287.131550][ T5649] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 288.097832][ T5647] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 290.456926][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 290.456969][ T30] audit: type=1400 audit(1788214400.250:143): avc: denied { execmem } for pid=5653 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 290.512420][ T30] audit: type=1400 audit(1788214400.310:144): avc: denied { read } for pid=5658 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 290.517762][ T30] audit: type=1400 audit(1788214400.310:145): avc: denied { open } for pid=5658 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 290.517812][ T30] audit: type=1400 audit(1788214400.310:146): avc: denied { mounton } for pid=5658 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 290.589173][ T30] audit: type=1400 audit(1788214400.390:147): avc: denied { create } for pid=5662 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 290.590777][ T30] audit: type=1400 audit(1788214400.390:148): avc: denied { read write } for pid=5662 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 290.628545][ T30] audit: type=1400 audit(1788214400.420:149): avc: denied { open } for pid=5662 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 290.682667][ T30] audit: type=1400 audit(1788214400.480:150): avc: denied { ioctl } for pid=5662 comm="syz-executor" path="socket:[4573]" dev="sockfs" ino=4573 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 290.690290][ T5665] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 290.709131][ T5665] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 290.711621][ T5665] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 290.731345][ T5665] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 290.741066][ T5665] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 290.858649][ T30] audit: type=1400 audit(1788214400.650:151): avc: denied { mounton } for pid=5659 comm="syz-executor" path="/root/syzkaller.pYcyTK/syz-tmp" dev="sda1" ino=2043 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 290.859458][ T30] audit: type=1400 audit(1788214400.660:152): avc: denied { mount } for pid=5659 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 290.941426][ T5659] 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. [ 293.266974][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.267024][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.468078][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.468115][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.805403][ T5712] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.805887][ T5712] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.806007][ T5712] bridge_slave_0: entered allmulticast mode [ 293.807951][ T5712] bridge_slave_0: entered promiscuous mode [ 293.814460][ T5712] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.815019][ T5712] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.815130][ T5712] bridge_slave_1: entered allmulticast mode [ 293.816480][ T5712] bridge_slave_1: entered promiscuous mode [ 293.841843][ T5712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.844467][ T5712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.868295][ T5712] team0: Port device team_slave_0 added [ 293.871879][ T5712] team0: Port device team_slave_1 added [ 293.902273][ T5712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.902298][ T5712] 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. [ 293.902632][ T5712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.904878][ T5712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.904891][ T5712] 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. [ 293.904912][ T5712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.944614][ T5712] hsr_slave_0: entered promiscuous mode [ 293.945633][ T5712] hsr_slave_1: entered promiscuous mode [ 294.088400][ T5712] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 294.100070][ T5712] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 294.102462][ T5712] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 294.111481][ T5712] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 294.112439][ T5712] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 294.122669][ T5712] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 294.125237][ T5712] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 294.131048][ T5712] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 294.157465][ T5712] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.157666][ T5712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.158440][ T5712] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.158533][ T5712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.214612][ T5712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.226023][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.233414][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.247943][ T5712] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.260874][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.261065][ T282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.268056][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.268143][ T282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.520843][ T5712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 294.555451][ T5712] veth0_vlan: entered promiscuous mode [ 294.572488][ T5712] veth1_vlan: entered promiscuous mode [ 294.595872][ T5712] veth0_macvtap: entered promiscuous mode [ 294.602449][ T5712] veth1_macvtap: entered promiscuous mode [ 294.615395][ T5712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 294.619238][ T5712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 294.680434][ T282] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.708994][ T282] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.709049][ T282] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/31 22:13:24 executed programs: 0 [ 294.709076][ T282] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.804919][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 294.814063][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 294.814615][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 294.815345][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 294.815924][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 294.963065][ T5779] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 294.963716][ T5779] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 294.983023][ T5779] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 294.983422][ T5779] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 294.984537][ T5780] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 294.989096][ T5779] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 294.989709][ T5779] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 294.990162][ T5779] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 294.991336][ T5779] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 294.992046][ T5779] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 294.992341][ T5779] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 294.993154][ T5779] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 294.993876][ T5779] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 295.024138][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 295.035771][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 295.123007][ T4921] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 295.131634][ T4921] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 295.138936][ T4921] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 295.151148][ T4921] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 295.151651][ T4921] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 295.627454][ T282] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.738833][ T282] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.851575][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.851665][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.851758][ T5770] bridge_slave_0: entered allmulticast mode [ 296.853342][ T5770] bridge_slave_0: entered promiscuous mode [ 296.855929][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.856079][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.856400][ T5770] bridge_slave_1: entered allmulticast mode [ 296.857783][ T5770] bridge_slave_1: entered promiscuous mode [ 296.890833][ T52] Bluetooth: hci0: command tx timeout [ 296.891742][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.891879][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.892173][ T5784] bridge_slave_0: entered allmulticast mode [ 296.893517][ T5784] bridge_slave_0: entered promiscuous mode [ 296.896248][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.896330][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.896421][ T5784] bridge_slave_1: entered allmulticast mode [ 296.897770][ T5784] bridge_slave_1: entered promiscuous mode [ 296.922247][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.922325][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.922724][ T5774] bridge_slave_0: entered allmulticast mode [ 296.924153][ T5774] bridge_slave_0: entered promiscuous mode [ 296.927255][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.927400][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.927494][ T5774] bridge_slave_1: entered allmulticast mode [ 296.929628][ T5774] bridge_slave_1: entered promiscuous mode [ 296.979580][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.039135][ T4921] Bluetooth: hci2: command tx timeout [ 297.045425][ T52] Bluetooth: hci1: command tx timeout [ 297.050844][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.076935][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.088355][ T5766] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.088491][ T5766] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.088838][ T5766] bridge_slave_0: entered allmulticast mode [ 297.090731][ T5766] bridge_slave_0: entered promiscuous mode [ 297.093163][ T5766] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.093242][ T5766] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.093600][ T5766] bridge_slave_1: entered allmulticast mode [ 297.095004][ T5766] bridge_slave_1: entered promiscuous mode [ 297.104356][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.129773][ T52] Bluetooth: hci3: command tx timeout [ 297.140206][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.183161][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.183339][ T5773] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.183415][ T5773] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.183513][ T5773] bridge_slave_0: entered allmulticast mode [ 297.184864][ T5773] bridge_slave_0: entered promiscuous mode [ 297.201926][ T52] Bluetooth: hci4: command tx timeout [ 297.209140][ T5784] team0: Port device team_slave_0 added [ 297.214032][ T5784] team0: Port device team_slave_1 added [ 297.231467][ T5766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.244688][ T5773] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.244994][ T5773] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.245094][ T5773] bridge_slave_1: entered allmulticast mode [ 297.247165][ T5773] bridge_slave_1: entered promiscuous mode [ 297.251352][ T5770] team0: Port device team_slave_0 added [ 297.284657][ T5766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.307553][ T5770] team0: Port device team_slave_1 added [ 297.317937][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.318003][ T5784] 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. [ 297.318023][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.347438][ T5774] team0: Port device team_slave_0 added [ 297.364371][ T5773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.377959][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.377987][ T5784] 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. [ 297.378036][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.390787][ T5766] team0: Port device team_slave_0 added [ 297.393207][ T5774] team0: Port device team_slave_1 added [ 297.406437][ T5773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.451667][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.451692][ T5770] 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. [ 297.451713][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.457219][ T5766] team0: Port device team_slave_1 added [ 297.472597][ T5773] team0: Port device team_slave_0 added [ 297.486005][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.486030][ T5770] 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. [ 297.486051][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.506859][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.506874][ T5774] 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. [ 297.506895][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.511905][ T5773] team0: Port device team_slave_1 added [ 297.544489][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.544515][ T5774] 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. [ 297.544549][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.601861][ T5784] hsr_slave_0: entered promiscuous mode [ 297.602700][ T5784] hsr_slave_1: entered promiscuous mode [ 297.603386][ T5784] debugfs: 'hsr0' already exists in 'hsr' [ 297.604157][ T5784] Cannot create hsr debugfs directory [ 297.620862][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.620878][ T5766] 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. [ 297.620898][ T5766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.631165][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.631179][ T5773] 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. [ 297.631199][ T5773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.647277][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.647292][ T5766] 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. [ 297.647313][ T5766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.658859][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.658874][ T5773] 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. [ 297.659559][ T5773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.666173][ T5770] hsr_slave_0: entered promiscuous mode [ 297.667062][ T5770] hsr_slave_1: entered promiscuous mode [ 297.667685][ T5770] debugfs: 'hsr0' already exists in 'hsr' [ 297.667703][ T5770] Cannot create hsr debugfs directory [ 297.814181][ T5774] hsr_slave_0: entered promiscuous mode [ 297.815053][ T5774] hsr_slave_1: entered promiscuous mode [ 297.815656][ T5774] debugfs: 'hsr0' already exists in 'hsr' [ 297.815673][ T5774] Cannot create hsr debugfs directory [ 297.874930][ T5766] hsr_slave_0: entered promiscuous mode [ 297.875729][ T5766] hsr_slave_1: entered promiscuous mode [ 297.876285][ T5766] debugfs: 'hsr0' already exists in 'hsr' [ 297.876302][ T5766] Cannot create hsr debugfs directory [ 297.906699][ T5773] hsr_slave_0: entered promiscuous mode [ 297.910921][ T5773] hsr_slave_1: entered promiscuous mode [ 297.911580][ T5773] debugfs: 'hsr0' already exists in 'hsr' [ 297.911598][ T5773] Cannot create hsr debugfs directory [ 298.036098][ T282] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.121695][ T282] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.392430][ T282] bridge_slave_1: left allmulticast mode [ 298.397346][ T282] bridge_slave_1: left promiscuous mode [ 298.398030][ T282] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.415446][ T282] bridge_slave_0: left allmulticast mode [ 298.415484][ T282] bridge_slave_0: left promiscuous mode [ 298.415659][ T282] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.574017][ T282] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 298.584595][ T282] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 298.597104][ T282] bond0 (unregistering): Released all slaves [ 298.704346][ T5784] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 298.737764][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 298.747166][ T5784] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 298.763116][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 298.763832][ T5784] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 298.785335][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 298.860462][ T5784] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 298.872918][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 298.959530][ T52] Bluetooth: hci0: command tx timeout [ 298.998198][ T282] hsr_slave_0: left promiscuous mode [ 299.003689][ T282] hsr_slave_1: left promiscuous mode [ 299.004529][ T282] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.004558][ T282] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 299.013691][ T282] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 299.013711][ T282] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 299.042733][ T282] veth1_macvtap: left promiscuous mode [ 299.042801][ T282] veth0_macvtap: left promiscuous mode [ 299.054478][ T282] veth1_vlan: left promiscuous mode [ 299.059815][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 299.059829][ T30] audit: type=1400 audit(1788214408.850:173): avc: denied { write } for pid=5865 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 299.089143][ T282] veth0_vlan: left promiscuous mode [ 299.119735][ T4921] Bluetooth: hci2: command tx timeout [ 299.119820][ T52] Bluetooth: hci1: command tx timeout [ 299.151150][ T30] audit: type=1400 audit(1788214408.950:174): avc: denied { write } for pid=5882 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 299.215528][ T52] Bluetooth: hci3: command tx timeout [ 299.279062][ T52] Bluetooth: hci4: command tx timeout [ 299.325068][ T282] team0 (unregistering): Port device team_slave_1 removed [ 299.336197][ T282] team0 (unregistering): Port device team_slave_0 removed [ 299.409820][ T5265] 8021q: adding VLAN 0 to HW filter on device eth1 [ 299.483685][ T5770] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 299.492333][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 299.495169][ T5770] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 299.510911][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 299.527707][ T5770] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 299.539767][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 299.587487][ T5770] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 299.602463][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 299.765656][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.825758][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.888322][ T1160] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.888417][ T1160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.904975][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.905626][ T1160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.969799][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.985170][ T30] audit: type=1400 audit(1788214409.780:175): avc: denied { write } for pid=5887 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 300.051836][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.078368][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.078473][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.117977][ T30] audit: type=1400 audit(1788214409.910:176): avc: denied { write } for pid=5904 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 300.129400][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.129492][ T1160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.245951][ T5774] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 300.257650][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 300.284136][ T5774] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 300.295292][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 300.298825][ T5774] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 300.307834][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 300.322442][ T5774] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 300.330498][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 300.569559][ T5766] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 300.587725][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 300.614239][ T5766] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 300.626882][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 300.627725][ T5766] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 300.637910][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 300.642094][ T5766] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 300.661282][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 300.874259][ T30] audit: type=1400 audit(1788214410.670:177): avc: denied { write } for pid=5919 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 300.936296][ T5773] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 300.952055][ T5773] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 300.958266][ T5773] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 300.983272][ T5773] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 300.985678][ T5773] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 301.000177][ T5773] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 301.013016][ T5773] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 301.026408][ T5773] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 301.039543][ T52] Bluetooth: hci0: command tx timeout [ 301.053621][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.097427][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.113607][ T30] audit: type=1400 audit(1788214410.910:178): avc: denied { write } for pid=5949 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 301.146059][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 301.195571][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.195673][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.202782][ T4921] Bluetooth: hci2: command tx timeout [ 301.202852][ T52] Bluetooth: hci1: command tx timeout [ 301.204719][ T5766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.223560][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.223645][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.279122][ T52] Bluetooth: hci3: command tx timeout [ 301.304541][ T5766] 8021q: adding VLAN 0 to HW filter on device team0 [ 301.364794][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.364899][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.370315][ T52] Bluetooth: hci4: command tx timeout [ 301.421496][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.427881][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.427969][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.587356][ T5773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.688826][ T30] audit: type=1400 audit(1788214411.480:179): avc: denied { write } for pid=5964 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 301.748290][ T5770] veth0_vlan: entered promiscuous mode [ 301.758812][ T5773] 8021q: adding VLAN 0 to HW filter on device team0 [ 301.806805][ T30] audit: type=1400 audit(1788214411.600:180): avc: denied { write } for pid=5982 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 301.811480][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.811570][ T1490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.822209][ T5770] veth1_vlan: entered promiscuous mode [ 301.872535][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.872646][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.016160][ T5770] veth0_macvtap: entered promiscuous mode [ 302.027471][ T5784] veth0_vlan: entered promiscuous mode [ 302.045462][ T5770] veth1_macvtap: entered promiscuous mode [ 302.063241][ T5784] veth1_vlan: entered promiscuous mode [ 302.154086][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 302.178402][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 302.268711][ T5784] veth0_macvtap: entered promiscuous mode [ 302.281699][ T5784] veth1_macvtap: entered promiscuous mode [ 302.377055][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 302.444276][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 302.479835][ T282] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.479892][ T282] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.479938][ T282] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.479972][ T282] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.517877][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 302.524501][ T1490] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.524523][ T1490] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.638495][ T1490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.638537][ T1490] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.667463][ T5766] 8021q: adding VLAN 0 to HW filter on device batadv0 2026/08/31 22:13:32 executed programs: 10 [ 302.770930][ T30] audit: type=1400 audit(1788214412.570:181): avc: denied { create } for pid=6007 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 302.781893][ T30] audit: type=1400 audit(1788214412.570:182): avc: denied { write } for pid=6007 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 302.864740][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.929338][ T1170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.938678][ T1170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.967092][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.976756][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.994245][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.006406][ T5774] veth0_vlan: entered promiscuous mode [ 303.197525][ T52] Bluetooth: hci0: command tx timeout [ 303.299229][ T52] Bluetooth: hci1: command tx timeout [ 303.333073][ T52] Bluetooth: hci2: command tx timeout [ 303.436636][ T52] Bluetooth: hci3: command tx timeout [ 303.471015][ T52] Bluetooth: hci4: command tx timeout [ 310.957438][ C0] sched: DL replenish lagged too much [ 313.084305][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 313.111769][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 2026/08/31 22:13:41 executed programs: 12 [ 374.867840][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 374.897178][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 437.088475][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 437.117834][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.972159][ T59] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 454.403394][ T59] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.940784][ T32] INFO: task syz-executor:5766 blocked for more than 158 seconds. [ 466.973813][ T32] Not tainted syzkaller #0 [ 467.007155][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 467.039364][ T32] task:syz-executor state:D stack:23176 pid:5766 tgid:5766 ppid:5765 task_flags:0x400140 flags:0x00080000 [ 467.106629][ T32] Call Trace: [ 467.462013][ T32] [ 467.496411][ T32] __schedule+0x1259/0x6920 [ 467.533166][ T32] ? __lock_acquire+0x4c5/0x1ec0 [ 467.568328][ T32] ? do_raw_spin_lock+0x128/0x260 [ 467.603049][ T32] ? lock_acquire+0x1d1/0x380 [ 467.638160][ T32] ? __pfx___schedule+0x10/0x10 [ 467.673040][ T32] ? find_held_lock+0x2b/0x80 [ 467.708732][ T32] ? schedule+0x225/0x2c0 [ 467.744211][ T32] schedule+0xdd/0x2c0 [ 467.778317][ T32] schedule_preempt_disabled+0x13/0x30 [ 467.813160][ T32] __mutex_lock+0xccb/0x1bd0 [ 467.848378][ T32] ? inet6_rtm_newaddr+0x4a6/0x1bb0 [ 467.884368][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 467.918581][ T32] ? __pfx___nla_validate_parse+0x10/0x10 [ 467.953556][ T32] ? inet6_rtm_newaddr+0x4a6/0x1bb0 [ 467.989068][ T32] ? rtnl_lock+0x9/0x20 [ 468.024983][ T32] inet6_rtm_newaddr+0x4a6/0x1bb0 [ 468.060090][ T32] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 468.094781][ T32] ? __lock_acquire+0x4c5/0x1ec0