syzkaller login: [ 91.927498][ T55] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:43162' (ED25519) to the list of known hosts. 2025/07/26 17:33:29 ignoring optional flag "sandboxArg"="0" 2025/07/26 17:33:31 parsed 1 programs [ 193.420490][ T5364] cgroup: Unknown subsys name 'net' [ 193.490001][ T5364] cgroup: Unknown subsys name 'cpuset' [ 193.497078][ T5364] cgroup: Unknown subsys name 'rlimit' [ 195.181401][ T5364] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 199.451016][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.454128][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.540948][ T5372] 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. [ 200.533204][ T5388] chnl_net:caif_netlink_parms(): no params data found [ 200.612501][ T5388] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.617007][ T5388] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.620458][ T5388] bridge_slave_0: entered allmulticast mode [ 200.624670][ T5388] bridge_slave_0: entered promiscuous mode [ 200.631150][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.634380][ T5388] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.638359][ T5388] bridge_slave_1: entered allmulticast mode [ 200.642158][ T5388] bridge_slave_1: entered promiscuous mode [ 200.671107][ T5388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.678148][ T5388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.706201][ T5388] team0: Port device team_slave_0 added [ 200.712350][ T5388] team0: Port device team_slave_1 added [ 200.741199][ T5388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.744168][ T5388] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 200.756059][ T5388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.763001][ T5388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.766614][ T5388] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 200.777789][ T5388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.819553][ T5388] hsr_slave_0: entered promiscuous mode [ 200.826825][ T5388] hsr_slave_1: entered promiscuous mode [ 200.988760][ T5388] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 201.000533][ T5388] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 201.008977][ T5388] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 201.014533][ T5388] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 201.053673][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.057832][ T5388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.061387][ T5388] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.064546][ T5388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.130082][ T5388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.145531][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.151637][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.164199][ T5388] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.173868][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.176923][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.189104][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.192239][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.372786][ T5388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.416539][ T5388] veth0_vlan: entered promiscuous mode [ 201.424820][ T5388] veth1_vlan: entered promiscuous mode [ 201.453307][ T5388] veth0_macvtap: entered promiscuous mode [ 201.462574][ T5388] veth1_macvtap: entered promiscuous mode [ 201.481038][ T5388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.493043][ T5388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.503455][ T5388] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.509578][ T5388] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.513554][ T5388] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.522221][ T5388] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.689208][ T1038] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.718535][ T5410] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 201.722425][ T5410] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 201.729066][ T5410] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 201.737412][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 201.740769][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 201.777373][ T1038] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.818167][ T1038] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.862803][ T1038] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.122659][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.134397][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.165190][ T1149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.174018][ T1149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.238695][ T1038] bridge_slave_1: left allmulticast mode [ 204.241599][ T1038] bridge_slave_1: left promiscuous mode [ 204.245521][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.336814][ T1038] bridge_slave_0: left allmulticast mode [ 204.339525][ T1038] bridge_slave_0: left promiscuous mode [ 204.342564][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.018239][ T1038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 205.025012][ T1038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 205.031533][ T1038] bond0 (unregistering): Released all slaves [ 205.122251][ T1038] hsr_slave_0: left promiscuous mode [ 205.125211][ T1038] hsr_slave_1: left promiscuous mode [ 205.131087][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 205.134336][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 205.139356][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 205.142831][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 205.155512][ T1038] veth1_macvtap: left promiscuous mode [ 205.158798][ T1038] veth0_macvtap: left promiscuous mode [ 205.162091][ T1038] veth1_vlan: left promiscuous mode [ 205.164815][ T1038] veth0_vlan: left promiscuous mode [ 205.506820][ T1038] team0 (unregistering): Port device team_slave_1 removed [ 205.531133][ T1038] team0 (unregistering): Port device team_slave_0 removed 2025/07/26 17:33:48 executed programs: 0 [ 208.103101][ T4690] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 208.117095][ T4690] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 208.121414][ T4690] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 208.126153][ T4690] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 208.129713][ T4690] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 208.535290][ T5488] chnl_net:caif_netlink_parms(): no params data found [ 208.680928][ T5488] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.685206][ T5488] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.697084][ T5488] bridge_slave_0: entered allmulticast mode [ 208.701177][ T5488] bridge_slave_0: entered promiscuous mode [ 208.717022][ T5488] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.720112][ T5488] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.723339][ T5488] bridge_slave_1: entered allmulticast mode [ 208.732329][ T5488] bridge_slave_1: entered promiscuous mode [ 208.786276][ T5488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.806864][ T5488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.860957][ T5488] team0: Port device team_slave_0 added [ 208.879830][ T5488] team0: Port device team_slave_1 added [ 208.923085][ T5488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.937388][ T5488] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 208.966207][ T5488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.986396][ T5488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.989490][ T5488] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.016747][ T5488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.097329][ T5488] hsr_slave_0: entered promiscuous mode [ 209.106791][ T5488] hsr_slave_1: entered promiscuous mode [ 209.829491][ T5488] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 209.848737][ T5488] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 209.856537][ T5488] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 209.876707][ T5488] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 210.037681][ T5488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.071663][ T5488] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.097995][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.101787][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.117671][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.121063][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.162800][ T5488] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 210.169831][ T45] Bluetooth: hci0: command tx timeout [ 210.208445][ T5488] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 210.513925][ T5488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.608034][ T5488] veth0_vlan: entered promiscuous mode [ 210.630307][ T5488] veth1_vlan: entered promiscuous mode [ 210.690370][ T5488] veth0_macvtap: entered promiscuous mode [ 210.707465][ T5488] veth1_macvtap: entered promiscuous mode [ 210.749544][ T5488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.770098][ T5488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.793992][ T5488] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.805602][ T5488] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.809295][ T5488] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.812880][ T5488] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.961165][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.964703][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.027072][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.030308][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.164885][ T5546] netlink: 4 bytes leftover after parsing attributes in process `syz.0.16'. [ 212.245899][ T45] Bluetooth: hci0: command tx timeout [ 214.326396][ T45] Bluetooth: hci0: command tx timeout [ 216.406511][ T45] Bluetooth: hci0: command tx timeout [ 226.152191][ T4690] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 226.157872][ T4690] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 226.161604][ T4690] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 226.166618][ T4690] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 226.170505][ T4690] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 226.569958][ T5580] chnl_net:caif_netlink_parms(): no params data found [ 226.630267][ T5580] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.633977][ T5580] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.638754][ T5580] bridge_slave_0: entered allmulticast mode [ 226.642463][ T5580] bridge_slave_0: entered promiscuous mode [ 226.648127][ T5580] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.651165][ T5580] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.654268][ T5580] bridge_slave_1: entered allmulticast mode [ 226.659156][ T5580] bridge_slave_1: entered promiscuous mode [ 226.683794][ T5580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.691378][ T5580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.717623][ T5580] team0: Port device team_slave_0 added [ 226.722628][ T5580] team0: Port device team_slave_1 added [ 226.746025][ T5580] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.749120][ T5580] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 226.761409][ T5580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.767841][ T5580] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.770835][ T5580] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 226.783015][ T5580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.819335][ T5580] hsr_slave_0: entered promiscuous mode [ 226.822601][ T5580] hsr_slave_1: entered promiscuous mode [ 226.826028][ T5580] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.829326][ T5580] Cannot create hsr debugfs directory [ 226.970668][ T5580] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 226.978827][ T5580] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 226.985049][ T5580] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 226.991806][ T5580] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 227.021790][ T5580] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.025155][ T5580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.028791][ T5580] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.032048][ T5580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.089125][ T5580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.101949][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.107266][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.119922][ T5580] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.132202][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.135345][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.149131][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.151720][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.332791][ T5580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.377768][ T5580] veth0_vlan: entered promiscuous mode [ 227.385342][ T5580] veth1_vlan: entered promiscuous mode [ 227.411567][ T5580] veth0_macvtap: entered promiscuous mode [ 227.420232][ T5580] veth1_macvtap: entered promiscuous mode [ 227.438205][ T5580] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.449829][ T5580] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.460277][ T5580] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.464278][ T5580] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.469590][ T5580] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.473321][ T5580] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.550402][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.554014][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.591943][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.597991][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:34:07 executed programs: 3 [ 227.664582][ T5608] netlink: 4 bytes leftover after parsing attributes in process `syz.1.17'. [ 228.245938][ T45] Bluetooth: hci1: command tx timeout [ 230.325691][ T45] Bluetooth: hci1: command tx timeout [ 232.405793][ T45] Bluetooth: hci1: command tx timeout [ 234.485683][ T45] Bluetooth: hci1: command tx timeout [ 242.697436][ T4690] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 242.701213][ T4690] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 242.704908][ T4690] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 242.712033][ T4690] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 242.716090][ T4690] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 243.163197][ T5610] chnl_net:caif_netlink_parms(): no params data found [ 243.269088][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.275622][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.279293][ T5610] bridge_slave_0: entered allmulticast mode [ 243.289383][ T5610] bridge_slave_0: entered promiscuous mode [ 243.294566][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.299122][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.302579][ T5610] bridge_slave_1: entered allmulticast mode [ 243.308760][ T5610] bridge_slave_1: entered promiscuous mode [ 243.337336][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.348294][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.375999][ T5610] team0: Port device team_slave_0 added [ 243.381118][ T5610] team0: Port device team_slave_1 added [ 243.403429][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.408937][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 243.421152][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.430490][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.433860][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 243.448338][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.482880][ T5610] hsr_slave_0: entered promiscuous mode [ 243.488097][ T5610] hsr_slave_1: entered promiscuous mode [ 243.491225][ T5610] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.495114][ T5610] Cannot create hsr debugfs directory [ 243.659153][ T5610] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 243.667639][ T5610] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 243.674419][ T5610] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 243.681723][ T5610] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 243.712196][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.715243][ T5610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.719041][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.722536][ T5610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.796592][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.813867][ T1149] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.819424][ T1149] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.832342][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.844120][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.847241][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.869370][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.872513][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.151257][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.230517][ T5610] veth0_vlan: entered promiscuous mode [ 244.251014][ T5610] veth1_vlan: entered promiscuous mode [ 244.293265][ T5610] veth0_macvtap: entered promiscuous mode [ 244.318509][ T5610] veth1_macvtap: entered promiscuous mode [ 244.350311][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.369723][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.387117][ T5610] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.391136][ T5610] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.394914][ T5610] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.416730][ T5610] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.548578][ T1048] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.552479][ T1048] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.618344][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.621858][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:34:24 executed programs: 4 [ 244.742441][ T5638] netlink: 4 bytes leftover after parsing attributes in process `syz.2.18'. [ 244.808155][ T4690] Bluetooth: hci2: command tx timeout [ 246.885751][ T4690] Bluetooth: hci2: command tx timeout [ 248.966093][ T4690] Bluetooth: hci2: command tx timeout [ 251.045780][ T4690] Bluetooth: hci2: command tx timeout [ 259.779997][ T45] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 259.784511][ T45] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 259.789136][ T45] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 259.796076][ T45] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 259.800143][ T45] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 260.294303][ T5647] chnl_net:caif_netlink_parms(): no params data found [ 260.377766][ T5647] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.381011][ T5647] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.384370][ T5647] bridge_slave_0: entered allmulticast mode [ 260.390695][ T5647] bridge_slave_0: entered promiscuous mode [ 260.396914][ T5647] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.400980][ T5647] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.404263][ T5647] bridge_slave_1: entered allmulticast mode [ 260.415326][ T5647] bridge_slave_1: entered promiscuous mode [ 260.446886][ T5647] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.452921][ T5647] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.483055][ T5647] team0: Port device team_slave_0 added [ 260.490433][ T5647] team0: Port device team_slave_1 added [ 260.515303][ T5647] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.519656][ T5647] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 260.536593][ T5647] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.543870][ T5647] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.548889][ T5647] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 260.560840][ T5647] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.605203][ T5647] hsr_slave_0: entered promiscuous mode [ 260.611665][ T5647] hsr_slave_1: entered promiscuous mode [ 260.615047][ T5647] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 260.619549][ T5647] Cannot create hsr debugfs directory [ 260.810114][ T5647] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 260.820214][ T5647] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 260.832926][ T5647] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.842025][ T5647] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 260.873698][ T5647] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.877770][ T5647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.881516][ T5647] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.885288][ T5647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.893021][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.897196][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.968912][ T5647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.984344][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.989588][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.003258][ T5647] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.013369][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.016976][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.043821][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.047226][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.261657][ T5647] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.305106][ T5647] veth0_vlan: entered promiscuous mode [ 261.315299][ T5647] veth1_vlan: entered promiscuous mode [ 261.353200][ T5647] veth0_macvtap: entered promiscuous mode [ 261.362629][ T5647] veth1_macvtap: entered promiscuous mode [ 261.383265][ T5647] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.395148][ T5647] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.407885][ T5647] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.411809][ T5647] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.419636][ T5647] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.429189][ T5647] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.514087][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.526584][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.562796][ T1038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.568933][ T1038] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:34:41 executed programs: 5 [ 261.639614][ T5676] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19'. [ 261.846244][ T45] Bluetooth: hci3: command tx timeout [ 263.925844][ T45] Bluetooth: hci3: command tx timeout [ 266.006655][ T4690] Bluetooth: hci3: command tx timeout [ 268.085705][ T45] Bluetooth: hci3: command tx timeout [ 276.690877][ T4690] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 276.695348][ T4690] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 276.699405][ T4690] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 276.702900][ T4690] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 276.705931][ T4690] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 277.142755][ T5678] chnl_net:caif_netlink_parms(): no params data found [ 277.225037][ T5678] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.230540][ T5678] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.233575][ T5678] bridge_slave_0: entered allmulticast mode [ 277.238277][ T5678] bridge_slave_0: entered promiscuous mode [ 277.243969][ T5678] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.249408][ T5678] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.252631][ T5678] bridge_slave_1: entered allmulticast mode [ 277.257921][ T5678] bridge_slave_1: entered promiscuous mode [ 277.291357][ T5678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.297368][ T5678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.329548][ T5678] team0: Port device team_slave_0 added [ 277.334983][ T5678] team0: Port device team_slave_1 added [ 277.361209][ T5678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 277.364242][ T5678] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 277.378788][ T5678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 277.386180][ T5678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 277.389325][ T5678] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 277.402532][ T5678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.446821][ T5678] hsr_slave_0: entered promiscuous mode [ 277.449711][ T5678] hsr_slave_1: entered promiscuous mode [ 277.452420][ T5678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 277.457950][ T5678] Cannot create hsr debugfs directory [ 277.615192][ T5678] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 277.626620][ T5678] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 277.642673][ T5678] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 277.650860][ T5678] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 277.684320][ T5678] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.687460][ T5678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.690600][ T5678] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.693673][ T5678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.750884][ T5678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.769384][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.773783][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.789964][ T5678] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.802801][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.806317][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.815055][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.818384][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.062199][ T5678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 278.295037][ T5678] veth0_vlan: entered promiscuous mode [ 278.312458][ T5678] veth1_vlan: entered promiscuous mode [ 278.349987][ T5678] veth0_macvtap: entered promiscuous mode [ 278.360235][ T5678] veth1_macvtap: entered promiscuous mode [ 278.384750][ T5678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 278.394974][ T5678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 278.409779][ T5678] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.413526][ T5678] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.423333][ T5678] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.428072][ T5678] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.519602][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 278.523202][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 278.564843][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 278.570235][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:34:58 executed programs: 6 [ 278.679675][ T5712] netlink: 4 bytes leftover after parsing attributes in process `syz.4.20'. [ 278.729858][ T4690] Bluetooth: hci4: command tx timeout [ 280.806449][ T4690] Bluetooth: hci4: command tx timeout [ 282.886268][ T4690] Bluetooth: hci4: command tx timeout [ 284.965799][ T4690] Bluetooth: hci4: command tx timeout [ 293.693278][ T45] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 293.702782][ T45] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 293.709365][ T45] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 293.717003][ T45] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 293.721425][ T45] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 294.201769][ T5714] chnl_net:caif_netlink_parms(): no params data found [ 294.283431][ T5714] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.289836][ T5714] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.292943][ T5714] bridge_slave_0: entered allmulticast mode [ 294.297494][ T5714] bridge_slave_0: entered promiscuous mode [ 294.303569][ T5714] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.309524][ T5714] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.312626][ T5714] bridge_slave_1: entered allmulticast mode [ 294.317296][ T5714] bridge_slave_1: entered promiscuous mode [ 294.352614][ T5714] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 294.360552][ T5714] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 294.399690][ T5714] team0: Port device team_slave_0 added [ 294.422048][ T5714] team0: Port device team_slave_1 added [ 294.467626][ T5714] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 294.470600][ T5714] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 294.484744][ T5714] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 294.491692][ T5714] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 294.494849][ T5714] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 294.512112][ T5714] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.563410][ T5714] hsr_slave_0: entered promiscuous mode [ 294.577059][ T5714] hsr_slave_1: entered promiscuous mode [ 294.580502][ T5714] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 294.583886][ T5714] Cannot create hsr debugfs directory [ 294.800545][ T5714] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 294.812394][ T5714] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 294.819010][ T5714] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 294.829517][ T5714] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 294.872420][ T5714] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.875694][ T5714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.879250][ T5714] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.882661][ T5714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.959418][ T5714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.979150][ T1149] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.983538][ T1149] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.998715][ T5714] 8021q: adding VLAN 0 to HW filter on device team0 [ 295.014454][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.017819][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.030091][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.033407][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.261059][ T5714] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.524618][ T5714] veth0_vlan: entered promiscuous mode [ 295.540722][ T5714] veth1_vlan: entered promiscuous mode [ 295.577244][ T5714] veth0_macvtap: entered promiscuous mode [ 295.583040][ T5714] veth1_macvtap: entered promiscuous mode [ 295.605166][ T5714] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 295.624564][ T5714] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 295.633392][ T5714] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.639387][ T5714] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.643366][ T5714] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.649826][ T5714] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.732447][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.739673][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.766089][ T45] Bluetooth: hci5: command tx timeout [ 295.784338][ T1149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.789409][ T1149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:35:16 executed programs: 7 [ 295.852487][ T5748] netlink: 4 bytes leftover after parsing attributes in process `syz.5.21'. [ 297.846042][ T45] Bluetooth: hci5: command tx timeout [ 299.926577][ T45] Bluetooth: hci5: command tx timeout [ 302.005807][ T45] Bluetooth: hci5: command tx timeout [ 310.889704][ T4690] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 310.894920][ T4690] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 310.899548][ T4690] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 310.916859][ T4690] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 310.920380][ T4690] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 311.431703][ T5750] chnl_net:caif_netlink_parms(): no params data found [ 311.507883][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.511230][ T5750] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.514430][ T5750] bridge_slave_0: entered allmulticast mode [ 311.520870][ T5750] bridge_slave_0: entered promiscuous mode [ 311.532070][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.538000][ T5750] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.541088][ T5750] bridge_slave_1: entered allmulticast mode [ 311.544973][ T5750] bridge_slave_1: entered promiscuous mode [ 311.578397][ T5750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.584729][ T5750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.633595][ T5750] team0: Port device team_slave_0 added [ 311.639744][ T5750] team0: Port device team_slave_1 added [ 311.668292][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.671599][ T5750] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.690850][ T5750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.698844][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.701987][ T5750] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.718771][ T5750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.773623][ T5750] hsr_slave_0: entered promiscuous mode [ 311.779464][ T5750] hsr_slave_1: entered promiscuous mode [ 311.782267][ T5750] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 311.787982][ T5750] Cannot create hsr debugfs directory [ 311.974789][ T5750] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 311.982398][ T5750] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 311.989915][ T5750] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 312.001137][ T5750] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 312.041193][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.044278][ T5750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.047510][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.050637][ T5750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.127262][ T5750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.147979][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.151632][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.168002][ T5750] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.181057][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.184226][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.193413][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.196428][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.469473][ T5750] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 312.722570][ T5750] veth0_vlan: entered promiscuous mode [ 312.739984][ T5750] veth1_vlan: entered promiscuous mode [ 312.783096][ T5750] veth0_macvtap: entered promiscuous mode [ 312.789340][ T5750] veth1_macvtap: entered promiscuous mode [ 312.810856][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 312.823619][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 312.833356][ T5750] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.841206][ T5750] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.845175][ T5750] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.862731][ T5750] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.951566][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 312.954907][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 312.966159][ T45] Bluetooth: hci6: command tx timeout [ 313.009983][ T1048] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.013317][ T1048] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:35:33 executed programs: 8 [ 313.089307][ T5785] netlink: 4 bytes leftover after parsing attributes in process `syz.6.22'. [ 315.045910][ T45] Bluetooth: hci6: command tx timeout [ 317.127114][ T45] Bluetooth: hci6: command tx timeout [ 319.206417][ T45] Bluetooth: hci6: command tx timeout [ 322.336688][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.339609][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 328.146780][ T4690] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 328.151987][ T4690] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 328.157656][ T4690] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 328.165944][ T4690] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 328.172225][ T4690] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 328.736427][ T5793] chnl_net:caif_netlink_parms(): no params data found [ 328.825256][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.834633][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.838824][ T5793] bridge_slave_0: entered allmulticast mode [ 328.842812][ T5793] bridge_slave_0: entered promiscuous mode [ 328.852176][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.859619][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.862874][ T5793] bridge_slave_1: entered allmulticast mode [ 328.871536][ T5793] bridge_slave_1: entered promiscuous mode [ 328.904666][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 328.914001][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.952305][ T5793] team0: Port device team_slave_0 added [ 328.959831][ T5793] team0: Port device team_slave_1 added [ 328.993587][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 328.997024][ T5793] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 329.010795][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 329.016931][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 329.019587][ T5793] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 329.036269][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 329.093838][ T5793] hsr_slave_0: entered promiscuous mode [ 329.099918][ T5793] hsr_slave_1: entered promiscuous mode [ 329.104391][ T5793] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 329.113121][ T5793] Cannot create hsr debugfs directory [ 329.323410][ T5793] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 329.331693][ T5793] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 329.344322][ T5793] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 329.354485][ T5793] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 329.400768][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.404112][ T5793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.407817][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.411101][ T5793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.492806][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 329.511134][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.521136][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.544016][ T5793] 8021q: adding VLAN 0 to HW filter on device team0 [ 329.567649][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.570951][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.590250][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.593255][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.852127][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 330.164699][ T5793] veth0_vlan: entered promiscuous mode [ 330.180798][ T5793] veth1_vlan: entered promiscuous mode [ 330.221485][ T5793] veth0_macvtap: entered promiscuous mode [ 330.231355][ T5793] veth1_macvtap: entered promiscuous mode [ 330.246086][ T4690] Bluetooth: hci7: command tx timeout [ 330.258000][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 330.275101][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 330.285369][ T5793] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.292294][ T5793] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.298541][ T5793] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.301776][ T5793] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.436938][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.440033][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.480174][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.483462][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:35:50 executed programs: 9 [ 330.560193][ T5827] netlink: 4 bytes leftover after parsing attributes in process `syz.7.23'. [ 332.325961][ T4690] Bluetooth: hci7: command tx timeout [ 334.406278][ T45] Bluetooth: hci7: command tx timeout [ 334.646551][ T45] Bluetooth: hci0: command 0x0406 tx timeout [ 336.485953][ T4690] Bluetooth: hci7: command tx timeout [ 345.607813][ T45] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 345.613509][ T45] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 345.618138][ T45] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 345.626204][ T45] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 345.630024][ T45] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 346.188776][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 346.279641][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.282682][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.286855][ T5830] bridge_slave_0: entered allmulticast mode [ 346.290852][ T5830] bridge_slave_0: entered promiscuous mode [ 346.300485][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.303499][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.312169][ T5830] bridge_slave_1: entered allmulticast mode [ 346.320721][ T5830] bridge_slave_1: entered promiscuous mode [ 346.360040][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 346.368672][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 346.400938][ T5830] team0: Port device team_slave_0 added [ 346.409165][ T5830] team0: Port device team_slave_1 added [ 346.449447][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 346.452628][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 346.468153][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 346.474902][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 346.479517][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 346.494639][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 346.551005][ T5830] hsr_slave_0: entered promiscuous mode [ 346.554647][ T5830] hsr_slave_1: entered promiscuous mode [ 346.559606][ T5830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 346.562960][ T5830] Cannot create hsr debugfs directory [ 346.768720][ T5830] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 346.779428][ T5830] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 346.791919][ T5830] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 346.803154][ T5830] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 346.832216][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.835534][ T5830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.838752][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.841876][ T5830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.920845][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.938340][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.941931][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.962133][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.985111][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.988388][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.004809][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.008976][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.278448][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.523556][ T5830] veth0_vlan: entered promiscuous mode [ 347.540352][ T5830] veth1_vlan: entered promiscuous mode [ 347.576805][ T5830] veth0_macvtap: entered promiscuous mode [ 347.597092][ T5830] veth1_macvtap: entered promiscuous mode [ 347.616831][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 347.624778][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 347.640825][ T5830] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.644655][ T5830] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.654573][ T5830] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.658920][ T5830] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.685934][ T45] Bluetooth: hci8: command tx timeout [ 347.762390][ T1048] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 347.784024][ T1048] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 347.818804][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 347.822233][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/26 17:36:08 executed programs: 10 [ 347.948703][ T5864] netlink: 4 bytes leftover after parsing attributes in process `syz.8.24'. [ 349.765824][ T4690] Bluetooth: hci8: command tx timeout [ 350.005970][ T4690] Bluetooth: hci1: command 0x0406 tx timeout [ 351.455768][ T5546] unregister_netdevice: waiting for vcan0 to become free. Usage count = 2 [ 351.846076][ T45] Bluetooth: hci8: command tx timeout [ 353.925809][ T45] Bluetooth: hci8: command tx timeout VM DIAGNOSIS: 17:36:11 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000007 RBX=0000000000000004 RCX=ffffffff93493868 RDX=0000000000000008 RSI=ffff88800024d410 RDI=ffff88800024c880 RBP=0000000000000000 RSP=ffffc900000072e8 R8 =0000000000000000 R9 =ffffffff8172aae5 R10=ffffc90000007538 R11=ffffffff81acfe50 R12=0000000000000003 R13=0000000000000001 R14=ffff88800024d410 R15=f501fefe41178ce3 RIP=ffffffff819e4552 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00005555839a2500 ffffffff 00c00000 GS =0000 ffff88808d218000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055557dc975c8 CR3=000000004d472000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4010f5b9ef4bcb3e ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 46186c9646186c96 46186c9646186c96 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f1de8af8f1de8af8 f1de8af8f1de8af8 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 83a8709c05949226 3e35f2b1cca07b38 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 d995617ff071391c 1bb64c84af784825 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 15d5b4c111e54715 96c32713d8476352 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 74ec06601c36d55c 3a214b72a5e1e1a2 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 c0c8d21e24c74e1a 9cc7353fa4314208 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8f6f42c52a77d221 14216f042902df27 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a1165837502129ad e5c8522ea34a730f ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5bd0a4bcd32be88f ce68da455a3f29d4 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4886f14b4886f14b 4886f14b4886f14b ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7a82117f7a82117f 7a82117f7a82117f ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ea3cf1faea3cf1fa ea3cf1faea3cf1fa ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000