Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts. 2026/05/03 08:52:20 parsed 1 programs [ 169.066636][ T5812] cgroup: Unknown subsys name 'net' [ 169.179491][ T5812] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 170.943330][ T5812] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 174.754620][ T5854] chnl_net:caif_netlink_parms(): no params data found [ 174.846792][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.857678][ T5854] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.865061][ T5854] bridge_slave_0: entered allmulticast mode [ 174.873038][ T5854] bridge_slave_0: entered promiscuous mode [ 174.890288][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.897607][ T5854] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.904947][ T5854] bridge_slave_1: entered allmulticast mode [ 174.912173][ T5854] bridge_slave_1: entered promiscuous mode [ 174.953560][ T5854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.965661][ T5854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.998653][ T5854] team0: Port device team_slave_0 added [ 175.010465][ T5854] team0: Port device team_slave_1 added [ 175.048095][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.055516][ T5854] 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. [ 175.083175][ T5854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.097362][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.104542][ T5854] 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. [ 175.130668][ T5854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.182967][ T5854] hsr_slave_0: entered promiscuous mode [ 175.189503][ T5854] hsr_slave_1: entered promiscuous mode [ 175.395801][ T5854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.423619][ T5854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.453182][ T5854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.463369][ T5854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 175.491518][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.498897][ T5854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.507088][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.514280][ T5854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.600077][ T5854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.636933][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.645815][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.677657][ T5854] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.693500][ T3412] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.700731][ T3412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.727369][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.734586][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.993077][ T5854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.049750][ T5854] veth0_vlan: entered promiscuous mode [ 176.068897][ T5854] veth1_vlan: entered promiscuous mode [ 176.105109][ T5854] veth0_macvtap: entered promiscuous mode [ 176.116452][ T5854] veth1_macvtap: entered promiscuous mode [ 176.140079][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.159018][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.173616][ T5854] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.183485][ T5854] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.195640][ T5854] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.204618][ T5854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.371354][ T140] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.555166][ T5877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 176.563435][ T5877] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 176.573149][ T5877] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 176.583261][ T5877] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 176.592689][ T5877] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 176.600167][ T5877] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 177.231309][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.239386][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.285645][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.293622][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:52:32 executed programs: 0 [ 178.843242][ T5087] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 178.853730][ T5087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 178.862318][ T5087] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 178.871768][ T5087] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 178.880085][ T5087] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 178.887711][ T5087] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 179.025909][ T140] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.087377][ T5912] chnl_net:caif_netlink_parms(): no params data found [ 179.163402][ T5912] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.170940][ T5912] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.178166][ T5912] bridge_slave_0: entered allmulticast mode [ 179.185575][ T5912] bridge_slave_0: entered promiscuous mode [ 179.194366][ T5912] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.202142][ T5912] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.209444][ T5912] bridge_slave_1: entered allmulticast mode [ 179.217363][ T5912] bridge_slave_1: entered promiscuous mode [ 179.249280][ T5912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.263811][ T5912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.298183][ T5912] team0: Port device team_slave_0 added [ 179.306597][ T5912] team0: Port device team_slave_1 added [ 179.335764][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 179.342999][ T5912] 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. [ 179.369248][ T5912] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 179.384059][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 179.391304][ T5912] 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. [ 179.417610][ T5912] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.462497][ T5912] hsr_slave_0: entered promiscuous mode [ 179.469952][ T5912] hsr_slave_1: entered promiscuous mode [ 179.476554][ T5912] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 179.485252][ T5912] Cannot create hsr debugfs directory [ 180.922110][ T5087] Bluetooth: hci0: command tx timeout [ 181.583585][ T140] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.637611][ T140] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.480261][ T140] hsr_slave_0: left promiscuous mode [ 182.495758][ T140] hsr_slave_1: left promiscuous mode [ 182.505416][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 182.513656][ T140] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 182.533793][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 182.541456][ T140] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 182.558298][ T140] bridge_slave_1: left allmulticast mode [ 182.566737][ T140] bridge_slave_1: left promiscuous mode [ 182.573882][ T140] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.587828][ T140] bridge_slave_0: left allmulticast mode [ 182.594889][ T140] bridge_slave_0: left promiscuous mode [ 182.602181][ T140] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.634950][ T140] veth1_macvtap: left promiscuous mode [ 182.641073][ T140] veth0_macvtap: left promiscuous mode [ 182.646816][ T140] veth1_vlan: left promiscuous mode [ 182.656245][ T140] veth0_vlan: left promiscuous mode [ 183.004413][ T5087] Bluetooth: hci0: command tx timeout [ 183.297676][ T140] team0 (unregistering): Port device team_slave_1 removed [ 183.339098][ T140] team0 (unregistering): Port device team_slave_0 removed [ 183.375852][ T140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 183.415242][ T140] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 183.684861][ T140] bond0 (unregistering): Released all slaves [ 183.843604][ T5912] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 183.855193][ T5912] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 183.867474][ T5912] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 183.893852][ T5912] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 183.993703][ T5912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.018297][ T5912] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.031166][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.038385][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.054442][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.061708][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.369647][ T5912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 184.449539][ T5912] veth0_vlan: entered promiscuous mode [ 184.463036][ T5912] veth1_vlan: entered promiscuous mode [ 184.492461][ T5912] veth0_macvtap: entered promiscuous mode [ 184.502912][ T5912] veth1_macvtap: entered promiscuous mode [ 184.525162][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.541065][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.554220][ T5912] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.563996][ T5912] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.573603][ T5912] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.582695][ T5912] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.655119][ T3412] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.670426][ T3412] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.724604][ T1088] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.738730][ T1088] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:52:38 executed programs: 2 [ 184.819249][ T5958] syz.0.17[5958]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 184.835805][ T5958] loop0: detected capacity change from 0 to 8 [ 184.929115][ T5958] SQUASHFS error: Failed to read block 0x106: -5 [ 185.080765][ T5087] Bluetooth: hci0: command tx timeout [ 187.160829][ T5087] Bluetooth: hci0: command tx timeout [ 187.817272][ T28] audit: type=1800 audit(1777798361.891:2): pid=5958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.17" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 194.685129][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.691917][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.938098][ T5877] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 202.947558][ T5877] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 202.956469][ T5877] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 202.965881][ T5877] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 202.974502][ T5877] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 202.982643][ T5877] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 203.134550][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 203.205721][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.213171][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.221188][ T5961] bridge_slave_0: entered allmulticast mode [ 203.228434][ T5961] bridge_slave_0: entered promiscuous mode [ 203.236905][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.244234][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.251551][ T5961] bridge_slave_1: entered allmulticast mode [ 203.258584][ T5961] bridge_slave_1: entered promiscuous mode [ 203.287476][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.299705][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.332903][ T5961] team0: Port device team_slave_0 added [ 203.342251][ T5961] team0: Port device team_slave_1 added [ 203.367525][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.374719][ T5961] 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. [ 203.401059][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.414033][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.421147][ T5961] 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. [ 203.447085][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.492051][ T5961] hsr_slave_0: entered promiscuous mode [ 203.498761][ T5961] hsr_slave_1: entered promiscuous mode [ 203.647074][ T5961] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 203.657197][ T5961] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 203.667337][ T5961] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 203.677845][ T5961] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 203.705811][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.713502][ T5961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.721068][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.728374][ T5961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.788637][ T5961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.807855][ T140] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.817416][ T140] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.836428][ T5961] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.850233][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.857469][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.871721][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.878923][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.087754][ T5961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.135433][ T5961] veth0_vlan: entered promiscuous mode [ 204.148504][ T5961] veth1_vlan: entered promiscuous mode [ 204.184019][ T5961] veth0_macvtap: entered promiscuous mode [ 204.195123][ T5961] veth1_macvtap: entered promiscuous mode [ 204.214514][ T5961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.227056][ T5961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.238557][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.255149][ T5961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 204.265982][ T5961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.278595][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.292408][ T5961] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.301755][ T5961] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.310958][ T5961] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.319708][ T5961] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.391687][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.403214][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:52:58 executed programs: 4 [ 204.435677][ T1088] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.446373][ T1088] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.510275][ T5974] loop1: detected capacity change from 0 to 8 [ 204.580729][ T5974] SQUASHFS error: Failed to read block 0x106: -5 [ 205.080858][ T5877] Bluetooth: hci1: command tx timeout [ 207.160767][ T5877] Bluetooth: hci1: command tx timeout [ 207.507139][ T28] audit: type=1800 audit(1777798381.581:3): pid=5974 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.19" name="file2" dev="loop1" ino=6 res=0 errno=0 [ 209.241189][ T5877] Bluetooth: hci1: command tx timeout [ 211.321121][ T5877] Bluetooth: hci1: command tx timeout [ 222.658798][ T5087] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 222.673403][ T5087] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 222.682542][ T5087] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 222.692017][ T5087] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 222.699997][ T5087] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 222.707705][ T5087] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 222.864038][ T5976] chnl_net:caif_netlink_parms(): no params data found [ 222.937344][ T5976] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.944724][ T5976] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.952761][ T5976] bridge_slave_0: entered allmulticast mode [ 222.960157][ T5976] bridge_slave_0: entered promiscuous mode [ 222.969764][ T5976] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.977066][ T5976] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.984769][ T5976] bridge_slave_1: entered allmulticast mode [ 222.992485][ T5976] bridge_slave_1: entered promiscuous mode [ 223.022971][ T5976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.035046][ T5976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.068803][ T5976] team0: Port device team_slave_0 added [ 223.077759][ T5976] team0: Port device team_slave_1 added [ 223.106277][ T5976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.113330][ T5976] 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. [ 223.139405][ T5976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.154068][ T5976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.161364][ T5976] 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. [ 223.187507][ T5976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.232235][ T5976] hsr_slave_0: entered promiscuous mode [ 223.239074][ T5976] hsr_slave_1: entered promiscuous mode [ 223.245962][ T5976] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 223.254158][ T5976] Cannot create hsr debugfs directory [ 223.408413][ T5976] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 223.419061][ T5976] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 223.431111][ T5976] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 223.441593][ T5976] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 223.471878][ T5976] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.479102][ T5976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.486746][ T5976] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.493981][ T5976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.552508][ T5976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.573118][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.581637][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.601491][ T5976] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.615704][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.622919][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.638575][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.645892][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.857039][ T5976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.904985][ T5976] veth0_vlan: entered promiscuous mode [ 223.919137][ T5976] veth1_vlan: entered promiscuous mode [ 223.955547][ T5976] veth0_macvtap: entered promiscuous mode [ 223.965944][ T5976] veth1_macvtap: entered promiscuous mode [ 223.985720][ T5976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.996437][ T5976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.007046][ T5976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.017749][ T5976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.029170][ T5976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.046546][ T5976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.057205][ T5976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.067479][ T5976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.079702][ T5976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.091571][ T5976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.104979][ T5976] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.114717][ T5976] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.125841][ T5976] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.134830][ T5976] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.207627][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.224495][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.254870][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.265506][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:53:18 executed programs: 6 [ 224.325097][ T5990] loop2: detected capacity change from 0 to 8 [ 224.386957][ T5990] SQUASHFS error: Failed to read block 0x106: -5 [ 224.760901][ T5087] Bluetooth: hci2: command tx timeout [ 226.840732][ T5087] Bluetooth: hci2: command tx timeout [ 227.325506][ T28] audit: type=1800 audit(1777798401.401:4): pid=5990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.21" name="file2" dev="loop2" ino=6 res=0 errno=0 [ 228.921242][ T5087] Bluetooth: hci2: command tx timeout [ 231.010839][ T5087] Bluetooth: hci2: command tx timeout [ 242.527645][ T5877] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 242.539177][ T5877] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 242.547765][ T5877] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 242.557465][ T5877] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 242.565579][ T5877] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 242.574167][ T5877] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 242.748444][ T5992] chnl_net:caif_netlink_parms(): no params data found [ 242.829587][ T5992] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.836938][ T5992] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.847608][ T5992] bridge_slave_0: entered allmulticast mode [ 242.855333][ T5992] bridge_slave_0: entered promiscuous mode [ 242.865294][ T5992] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.872690][ T5992] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.880082][ T5992] bridge_slave_1: entered allmulticast mode [ 242.887977][ T5992] bridge_slave_1: entered promiscuous mode [ 242.920363][ T5992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.933651][ T5992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.968802][ T5992] team0: Port device team_slave_0 added [ 242.977163][ T5992] team0: Port device team_slave_1 added [ 243.004023][ T5992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.011075][ T5992] 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. [ 243.037935][ T5992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.052800][ T5992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.059809][ T5992] 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. [ 243.088232][ T5992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.134897][ T5992] hsr_slave_0: entered promiscuous mode [ 243.141940][ T5992] hsr_slave_1: entered promiscuous mode [ 243.148249][ T5992] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.155932][ T5992] Cannot create hsr debugfs directory [ 243.313201][ T5992] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 243.329719][ T5992] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 243.339712][ T5992] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 243.349816][ T5992] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 243.380570][ T5992] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.387761][ T5992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.395356][ T5992] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.402637][ T5992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.468237][ T5992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.490201][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.500475][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.518162][ T5992] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.538129][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.545313][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.561613][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.568797][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.784870][ T5992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.835123][ T5992] veth0_vlan: entered promiscuous mode [ 243.849668][ T5992] veth1_vlan: entered promiscuous mode [ 243.885571][ T5992] veth0_macvtap: entered promiscuous mode [ 243.896532][ T5992] veth1_macvtap: entered promiscuous mode [ 243.916922][ T5992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.928238][ T5992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.939265][ T5992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.950165][ T5992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.960128][ T5992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.971599][ T5992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.983721][ T5992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.995836][ T5992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.007138][ T5992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.017315][ T5992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.027856][ T5992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.037938][ T5992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.049278][ T5992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.062099][ T5992] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.077798][ T5992] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.086706][ T5992] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.096088][ T5992] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.106498][ T5992] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.188107][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.201914][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.239507][ T3482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.249892][ T3482] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:53:38 executed programs: 8 [ 244.322942][ T6005] loop3: detected capacity change from 0 to 8 [ 244.394484][ T6005] SQUASHFS error: Failed to read block 0x106: -5 [ 244.602494][ T5877] Bluetooth: hci3: command tx timeout [ 246.680864][ T5877] Bluetooth: hci3: command tx timeout [ 247.319356][ T28] audit: type=1800 audit(1777798421.391:5): pid=6005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.23" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 248.760839][ T5877] Bluetooth: hci3: command tx timeout [ 250.840742][ T5877] Bluetooth: hci3: command tx timeout [ 256.128749][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.135415][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.509653][ T5087] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 262.523023][ T5087] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 262.531436][ T5087] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 262.542327][ T5087] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 262.550213][ T5087] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 262.559321][ T5087] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 262.730797][ T6013] chnl_net:caif_netlink_parms(): no params data found [ 262.810122][ T6013] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.817618][ T6013] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.826008][ T6013] bridge_slave_0: entered allmulticast mode [ 262.833863][ T6013] bridge_slave_0: entered promiscuous mode [ 262.844008][ T6013] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.851711][ T6013] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.858959][ T6013] bridge_slave_1: entered allmulticast mode [ 262.866265][ T6013] bridge_slave_1: entered promiscuous mode [ 262.900285][ T6013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.915621][ T6013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.950596][ T6013] team0: Port device team_slave_0 added [ 262.960470][ T6013] team0: Port device team_slave_1 added [ 262.988843][ T6013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 262.996002][ T6013] 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. [ 263.022275][ T6013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.035446][ T6013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.042874][ T6013] 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. [ 263.069313][ T6013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.120918][ T6013] hsr_slave_0: entered promiscuous mode [ 263.127725][ T6013] hsr_slave_1: entered promiscuous mode [ 263.134216][ T6013] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 263.141924][ T6013] Cannot create hsr debugfs directory [ 263.309893][ T6013] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 263.320334][ T6013] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 263.331776][ T6013] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 263.342832][ T6013] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 263.375315][ T6013] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.382501][ T6013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.389908][ T6013] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.397153][ T6013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.462008][ T6013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.480338][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.493574][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.515251][ T6013] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.529873][ T3482] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.537056][ T3482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.554372][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.561604][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.793134][ T6013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.050294][ T6013] veth0_vlan: entered promiscuous mode [ 264.066529][ T6013] veth1_vlan: entered promiscuous mode [ 264.098080][ T6013] veth0_macvtap: entered promiscuous mode [ 264.109333][ T6013] veth1_macvtap: entered promiscuous mode [ 264.135191][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.147529][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.157582][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.169264][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.179421][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.190627][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.200548][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.219693][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.233810][ T6013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.248391][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.259253][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.269268][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.282564][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.292737][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.303255][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.313166][ T6013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.325077][ T6013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.336775][ T6013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.348503][ T6013] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.358144][ T6013] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.367218][ T6013] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.376190][ T6013] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.469552][ T3482] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.489049][ T3482] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:53:58 executed programs: 10 [ 264.520384][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.531618][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.600891][ T5087] Bluetooth: hci4: command tx timeout [ 264.614219][ T6032] loop4: detected capacity change from 0 to 8 [ 264.709188][ T6032] SQUASHFS error: Failed to read block 0x106: -5 [ 266.690793][ T5087] Bluetooth: hci4: command tx timeout [ 267.609797][ T28] audit: type=1800 audit(1777798441.681:6): pid=6032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.25" name="file2" dev="loop4" ino=6 res=0 errno=0 [ 268.761106][ T5087] Bluetooth: hci4: command tx timeout [ 270.845844][ T5087] Bluetooth: hci4: command tx timeout [ 282.794950][ T5877] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 282.812461][ T5877] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 282.821010][ T5877] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 282.832914][ T5877] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 282.843897][ T5877] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 282.855040][ T5877] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 283.027585][ T6034] chnl_net:caif_netlink_parms(): no params data found [ 283.106425][ T6034] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.113767][ T6034] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.121112][ T6034] bridge_slave_0: entered allmulticast mode [ 283.128660][ T6034] bridge_slave_0: entered promiscuous mode [ 283.138539][ T6034] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.145972][ T6034] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.153451][ T6034] bridge_slave_1: entered allmulticast mode [ 283.162845][ T6034] bridge_slave_1: entered promiscuous mode [ 283.195369][ T6034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.208422][ T6034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.243425][ T6034] team0: Port device team_slave_0 added [ 283.252742][ T6034] team0: Port device team_slave_1 added [ 283.283557][ T6034] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.290644][ T6034] 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. [ 283.316811][ T6034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.332559][ T6034] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.339593][ T6034] 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. [ 283.368194][ T6034] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 283.415648][ T6034] hsr_slave_0: entered promiscuous mode [ 283.422439][ T6034] hsr_slave_1: entered promiscuous mode [ 283.428701][ T6034] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 283.436477][ T6034] Cannot create hsr debugfs directory [ 283.602161][ T6034] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 283.613342][ T6034] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 283.625926][ T6034] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 283.636107][ T6034] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 283.668119][ T6034] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.675434][ T6034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.683087][ T6034] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.690300][ T6034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.755563][ T6034] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.777967][ T6034] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.795531][ T3482] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.819142][ T3412] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.826332][ T3412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.054305][ T6034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 284.318114][ T6034] veth0_vlan: entered promiscuous mode [ 284.335779][ T6034] veth1_vlan: entered promiscuous mode [ 284.375651][ T6034] veth0_macvtap: entered promiscuous mode [ 284.387132][ T6034] veth1_macvtap: entered promiscuous mode [ 284.407908][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 284.418682][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.429227][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 284.441492][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.454587][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 284.466408][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.476444][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 284.487131][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.498028][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 284.508594][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.520382][ T6034] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 284.544425][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.555736][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.566147][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.577095][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.587105][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.598740][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.609457][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.620127][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.630370][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.641328][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.657241][ T6034] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 284.670049][ T6034] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.679293][ T6034] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.689615][ T6034] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.700370][ T6034] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.786865][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 284.808795][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 284.837872][ T3412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 284.846087][ T3412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:54:18 executed programs: 12 [ 284.932593][ T5877] Bluetooth: hci5: command tx timeout [ 284.939818][ T6053] loop5: detected capacity change from 0 to 8 [ 285.004566][ T6053] SQUASHFS error: Failed to read block 0x106: -5 [ 287.000857][ T5877] Bluetooth: hci5: command tx timeout [ 287.927545][ T28] audit: type=1800 audit(1777798462.001:7): pid=6053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.27" name="file2" dev="loop5" ino=6 res=0 errno=0 [ 289.080794][ T5877] Bluetooth: hci5: command tx timeout [ 291.160791][ T5877] Bluetooth: hci5: command tx timeout [ 303.177370][ T6058] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 303.188078][ T6058] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 303.197905][ T6058] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 303.206162][ T6058] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 303.217566][ T6058] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 303.225252][ T6058] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 303.419710][ T6055] chnl_net:caif_netlink_parms(): no params data found [ 303.508222][ T6055] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.515834][ T6055] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.523931][ T6055] bridge_slave_0: entered allmulticast mode [ 303.531884][ T6055] bridge_slave_0: entered promiscuous mode [ 303.543359][ T6055] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.551073][ T6055] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.558324][ T6055] bridge_slave_1: entered allmulticast mode [ 303.566582][ T6055] bridge_slave_1: entered promiscuous mode [ 303.599155][ T6055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.612598][ T6055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 303.651656][ T6055] team0: Port device team_slave_0 added [ 303.659886][ T6055] team0: Port device team_slave_1 added [ 303.689228][ T6055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.696310][ T6055] 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. [ 303.727360][ T6055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.743180][ T6055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 303.750208][ T6055] 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. [ 303.776469][ T6055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 303.825827][ T6055] hsr_slave_0: entered promiscuous mode [ 303.832352][ T6055] hsr_slave_1: entered promiscuous mode [ 303.838590][ T6055] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 303.848070][ T6055] Cannot create hsr debugfs directory [ 304.021557][ T6055] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 304.032422][ T6055] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 304.044055][ T6055] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 304.056913][ T6055] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 304.090408][ T6055] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.097632][ T6055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.105237][ T6055] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.112536][ T6055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.184512][ T6055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 304.208125][ T6055] 8021q: adding VLAN 0 to HW filter on device team0 [ 304.217499][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.226459][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.250460][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.257796][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.280760][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.288010][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.303936][ T5877] Bluetooth: hci0: command 0x0406 tx timeout [ 304.525689][ T6055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.806628][ T6055] veth0_vlan: entered promiscuous mode [ 304.821849][ T6055] veth1_vlan: entered promiscuous mode [ 304.857031][ T6055] veth0_macvtap: entered promiscuous mode [ 304.869838][ T6055] veth1_macvtap: entered promiscuous mode [ 304.892060][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.903223][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.913294][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.924150][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.934821][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.946495][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.956952][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.967967][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.979936][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.990884][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.001726][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.012697][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.024678][ T6055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 305.044390][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.055462][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.067231][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.079905][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.091158][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.102153][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.112290][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.123141][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.133436][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.144232][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.154423][ T6055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.166255][ T6055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.179981][ T6055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 305.198536][ T6055] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.207748][ T6055] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.218031][ T6055] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.228182][ T6055] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.314888][ T1088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.324139][ T5087] Bluetooth: hci6: command tx timeout [ 305.340640][ T1088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 305.377911][ T3412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.388153][ T3412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:54:39 executed programs: 14 [ 305.465321][ T6076] loop6: detected capacity change from 0 to 8 [ 305.544340][ T6076] SQUASHFS error: Failed to read block 0x106: -5 [ 307.401544][ T5087] Bluetooth: hci6: command tx timeout [ 308.466919][ T28] audit: type=1800 audit(1777798482.541:8): pid=6076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.29" name="file2" dev="loop6" ino=6 res=0 errno=0 [ 309.481124][ T5087] Bluetooth: hci6: command tx timeout [ 311.560797][ T5087] Bluetooth: hci6: command tx timeout [ 317.568455][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.575559][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.671235][ T5877] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 323.680440][ T5877] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 323.698215][ T5877] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 323.718465][ T5877] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 323.727973][ T5877] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 323.736420][ T5877] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 323.924908][ T6084] chnl_net:caif_netlink_parms(): no params data found [ 324.012462][ T6084] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.028084][ T6084] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.037187][ T6084] bridge_slave_0: entered allmulticast mode [ 324.045122][ T6084] bridge_slave_0: entered promiscuous mode [ 324.054875][ T6084] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.062623][ T6084] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.069861][ T6084] bridge_slave_1: entered allmulticast mode [ 324.077840][ T6084] bridge_slave_1: entered promiscuous mode [ 324.114014][ T6084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.130232][ T6084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.170426][ T6084] team0: Port device team_slave_0 added [ 324.180661][ T6084] team0: Port device team_slave_1 added [ 324.209412][ T6084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 324.216619][ T6084] 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. [ 324.245868][ T6084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 324.262289][ T6084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 324.269302][ T6084] 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. [ 324.295633][ T6084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 324.347552][ T6084] hsr_slave_0: entered promiscuous mode [ 324.355605][ T6084] hsr_slave_1: entered promiscuous mode [ 324.364985][ T6084] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 324.372845][ T6084] Cannot create hsr debugfs directory [ 324.553051][ T6084] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 324.564434][ T6084] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 324.575718][ T6084] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 324.587948][ T6084] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 324.626894][ T6084] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.634137][ T6084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.641739][ T6084] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.648897][ T6084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.723290][ T6084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.746647][ T3412] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.755679][ T3412] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.777023][ T6084] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.793966][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.801210][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.819226][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.826435][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.069855][ T6084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.359842][ T6084] veth0_vlan: entered promiscuous mode [ 325.375967][ T6084] veth1_vlan: entered promiscuous mode [ 325.418305][ T6084] veth0_macvtap: entered promiscuous mode [ 325.429095][ T6084] veth1_macvtap: entered promiscuous mode [ 325.452163][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.465524][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.475883][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.496299][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.506344][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.517088][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.527062][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.537625][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.547889][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.561363][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.571402][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.582395][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.592665][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 325.604332][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.618366][ T6084] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 325.630273][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.642587][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.656392][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.667290][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.677636][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.688231][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.698130][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.709098][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.719045][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.732688][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.742951][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.753686][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.765753][ T6084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.776775][ T6084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.789058][ T6084] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 325.803233][ T5877] Bluetooth: hci7: command tx timeout [ 325.814102][ T6084] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.826694][ T6084] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.835638][ T6084] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.844768][ T6084] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.946922][ T3482] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.962752][ T3482] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.003000][ T3482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.016248][ T3482] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/03 08:55:00 executed programs: 16 [ 326.095211][ T6103] loop7: detected capacity change from 0 to 8 [ 326.181154][ T6103] SQUASHFS error: Failed to read block 0x106: -5 [ 327.880781][ T5087] Bluetooth: hci7: command tx timeout [ 329.097704][ T28] audit: type=1800 audit(1777798503.171:9): pid=6103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.7.31" name="file2" dev="loop7" ino=6 res=0 errno=0 [ 329.882165][ T5087] Bluetooth: hci1: command 0x0406 tx timeout [ 329.970781][ T5877] Bluetooth: hci7: command tx timeout [ 332.040909][ T5877] Bluetooth: hci7: command tx timeout [ 332.930682][ T29] INFO: task syz-executor:5912 blocked for more than 143 seconds. [ 332.938849][ T29] Not tainted syzkaller #0 [ 332.960608][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 332.969376][ T29] task:syz-executor state:D stack:21616 pid:5912 ppid:1 flags:0x00004006 [ 332.980126][ T29] Call Trace: [ 332.994210][ T29] [ 332.997236][ T29] __schedule+0x1553/0x45a0 [ 333.006608][ T29] ? asan.module_dtor+0x20/0x20 [ 333.011805][ T29] ? mark_lock+0x94/0x320 [ 333.016196][ T29] ? lock_chain_count+0x20/0x20 [ 333.031641][ T29] ? _raw_spin_lock_irq+0xbb/0xf0 [ 333.036768][ T29] ? _raw_spin_lock_irqsave+0x100/0x100 [ 333.042602][ T29] schedule+0xbd/0x170 [ 333.046740][ T29] io_schedule+0x80/0xd0 [ 333.051144][ T29] folio_wait_bit_common+0x714/0xfa0 [ 333.056512][ T29] ? folio_wait_bit+0x30/0x30 [ 333.063480][ T29] ? _compound_head+0x120/0x120 [ 333.068429][ T29] truncate_inode_pages_range+0xa8e/0xfb0 [ 333.078771][ T29] ? mapping_evict_folio+0x510/0x510 [ 333.088297][ T29] ? _raw_spin_lock_irq+0xbb/0xf0 [ 333.095730][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 333.101327][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 333.106598][ T29] evict+0x4dd/0x8d0 [ 333.112177][ T29] ? proc_nr_inodes+0x230/0x230 [ 333.117098][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 333.123011][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 333.128274][ T29] evict_inodes+0x606/0x6a0 [ 333.135431][ T29] ? clear_inode+0x150/0x150 [ 333.140092][ T29] generic_shutdown_super+0x97/0x2b0 [ 333.147746][ T29] kill_block_super+0x44/0x90 [ 333.152872][ T29] deactivate_locked_super+0x97/0x100 [ 333.158313][ T29] cleanup_mnt+0x43b/0x4d0 [ 333.163342][ T29] task_work_run+0x1d4/0x260 [ 333.168010][ T29] ? task_work_cancel+0x220/0x220 [ 333.176058][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 333.181990][ T29] exit_to_user_mode_loop+0xe6/0x110 [ 333.187347][ T29] exit_to_user_mode_prepare+0xee/0x180 [ 333.194416][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 333.199946][ T29] do_syscall_64+0x61/0xa0 [ 333.206992][ T29] ? clear_bhb_loop+0x40/0x90 [ 333.212282][ T29] ? clear_bhb_loop+0x40/0x90 [ 333.217041][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.228774][ T29] RIP: 0033:0x7fc540d9e017 [ 333.248628][ T29] RSP: 002b:00007ffc97da64c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 333.260637][ T29] RAX: 0000000000000000 RBX: 00007fc540e32120 RCX: 00007fc540d9e017 [ 333.268677][ T29] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc97da6580 [ 333.287080][ T29] RBP: 00007ffc97da6580 R08: 00007ffc97da7580 R09: 00000000ffffffff [ 333.298619][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc97da7610 [ 333.310628][ T29] R13: 00007fc540e32120 R14: 000000000002d1fe R15: 00007ffc97da7650 [ 333.318695][ T29] [ 333.336839][ T29] [ 333.336839][ T29] Showing all locks held in the system: [ 333.351932][ T29] 2 locks held by kworker/0:1/9: [ 333.356987][ T29] 5 locks held by kworker/u4:0/11: [ 333.363558][ T29] 1 lock held by khungtaskd/29: [ 333.368532][ T29] #0: ffffffff8d1320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 333.378647][ T29] 2 locks held by kworker/u4:12/3482: [ 333.384197][ T29] 2 locks held by getty/5538: [ 333.388921][ T29] #0: ffff88802dae70a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 333.398993][ T29] #1: ffffc9000328b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x433/0x1390 [ 333.409634][ T29] 1 lock held by syz-executor/5912: [ 333.415179][ T29] #0: ffff88802f0fa0e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.425696][ T29] 1 lock held by syz-executor/5961: [ 333.431212][ T29] #0: ffff88807e4760e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.447271][ T29] 1 lock held by syz-executor/5976: [ 333.463893][ T29] #0: ffff8880781840e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.477978][ T29] 1 lock held by syz-executor/5992: [ 333.490920][ T29] #0: ffff88807b2580e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.510598][ T29] 1 lock held by syz-executor/6013: [ 333.516306][ T29] #0: ffff88801baf40e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.535765][ T29] 1 lock held by syz-executor/6034: [ 333.549208][ T29] #0: ffff88805af740e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.561401][ T29] 1 lock held by syz-executor/6055: [ 333.566669][ T29] #0: ffff88806e4160e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.577283][ T29] 1 lock held by syz-executor/6084: [ 333.583793][ T29] #0: ffff88805dd460e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 333.594501][ T29] [ 333.597201][ T29] ============================================= [ 333.597201][ T29] [ 333.607238][ T29] NMI backtrace for cpu 1 [ 333.611651][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 333.618886][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 333.629000][ T29] Call Trace: [ 333.632317][ T29] [ 333.635283][ T29] dump_stack_lvl+0x18c/0x250 [ 333.640020][ T29] ? show_regs_print_info+0x20/0x20 [ 333.645272][ T29] ? load_image+0x420/0x420 [ 333.649864][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 333.654874][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 333.661099][ T29] ? _printk+0xde/0x130 [ 333.665329][ T29] ? load_image+0x420/0x420 [ 333.669890][ T29] ? load_image+0x420/0x420 [ 333.674457][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 333.680576][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 333.686599][ T29] watchdog+0xf3d/0xf80 [ 333.690803][ T29] ? watchdog+0x1e1/0xf80 [ 333.695191][ T29] kthread+0x2fa/0x390 [ 333.699299][ T29] ? hungtask_pm_notify+0x90/0x90 [ 333.704374][ T29] ? kthread_blkcg+0xd0/0xd0 [ 333.709001][ T29] ret_from_fork+0x48/0x80 [ 333.713463][ T29] ? kthread_blkcg+0xd0/0xd0 [ 333.718101][ T29] ret_from_fork_asm+0x11/0x20 [ 333.722934][ T29] [ 333.727603][ T29] Sending NMI from CPU 1 to CPUs 0: [ 333.733182][ C0] NMI backtrace for cpu 0 [ 333.733192][ C0] CPU: 0 PID: 11 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 333.733206][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 333.733215][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 333.733239][ C0] RIP: 0010:ip_fast_csum+0x1bf/0x2b0 [ 333.733257][ C0] Code: 00 fc ff df 89 ee 83 e6 02 31 ff e8 ab d0 2a fd 89 e8 83 e0 02 75 07 e8 ef cc 2a fd eb 24 e8 e8 cc 2a fd 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 bd 00 00 00 41 0f b7 06 41 01 c7 49 83 [ 333.733270][ C0] RSP: 0018:ffffc90000107a90 EFLAGS: 00000a02 [ 333.733282][ C0] RAX: 1ffff11004d27004 RBX: 0000000000000000 RCX: ffff88801be4bc00 [ 333.733292][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 333.733301][ C0] RBP: 0000000000000012 R08: ffff88801be4bc00 R09: 0000000000000003 [ 333.733310][ C0] R10: 000000000000002e R11: 0000000000000000 R12: dffffc0000000000 [ 333.733320][ C0] R13: 0000000000000000 R14: ffff888026938020 R15: 000000000000c731 [ 333.733346][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 333.733359][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.733369][ C0] CR2: 000055f25660b120 CR3: 000000002e8ee000 CR4: 00000000003506f0 [ 333.733384][ C0] Call Trace: [ 333.733389][ C0] [ 333.733398][ C0] nsim_dev_trap_report_work+0x583/0xb00 [ 333.733424][ C0] ? process_scheduled_works+0x96f/0x15d0 [ 333.733445][ C0] process_scheduled_works+0xa5d/0x15d0 [ 333.733479][ C0] ? worker_attach_to_pool+0x380/0x380 [ 333.733502][ C0] ? assign_work+0x3d2/0x5d0 [ 333.733524][ C0] worker_thread+0xa55/0xfc0 [ 333.733556][ C0] kthread+0x2fa/0x390 [ 333.733570][ C0] ? pr_cont_work+0x560/0x560 [ 333.733590][ C0] ? kthread_blkcg+0xd0/0xd0 [ 333.733605][ C0] ret_from_fork+0x48/0x80 [ 333.733624][ C0] ? kthread_blkcg+0xd0/0xd0 [ 333.733640][ C0] ret_from_fork_asm+0x11/0x20 [ 333.733668][ C0] [ 333.936453][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 333.943376][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 333.950614][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 333.960710][ T29] Call Trace: [ 333.964027][ T29] [ 333.966993][ T29] dump_stack_lvl+0x18c/0x250 [ 333.971759][ T29] ? show_regs_print_info+0x20/0x20 [ 333.977034][ T29] ? load_image+0x420/0x420 [ 333.981585][ T29] panic+0x2dc/0x730 [ 333.985527][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 333.991211][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 333.995755][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 334.001346][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 334.007563][ T29] watchdog+0xf7c/0xf80 [ 334.011789][ T29] ? watchdog+0x1e1/0xf80 [ 334.016215][ T29] kthread+0x2fa/0x390 [ 334.020320][ T29] ? hungtask_pm_notify+0x90/0x90 [ 334.025400][ T29] ? kthread_blkcg+0xd0/0xd0 [ 334.030084][ T29] ret_from_fork+0x48/0x80 [ 334.034550][ T29] ? kthread_blkcg+0xd0/0xd0 [ 334.039194][ T29] ret_from_fork_asm+0x11/0x20 [ 334.044026][ T29] [ 334.047678][ T29] Kernel Offset: disabled [ 334.052049][ T29] Rebooting in 86400 seconds..