Warning: Permanently added '[localhost]:42451' (ED25519) to the list of known hosts. 2026/06/02 12:39:37 parsed 1 programs syzkaller login: [ 71.249652][ T5613] cgroup: Unknown subsys name 'net' [ 71.361782][ T5613] cgroup: Unknown subsys name 'cpuset' [ 71.369608][ T5613] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.195830][ T5613] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.232762][ T5624] 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. [ 76.801081][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.805870][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.978697][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.982794][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.985329][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.988595][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.991483][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.497636][ T599] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.515355][ T599] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.638749][ T1199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.646489][ T1199] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.140815][ T5683] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.147824][ T5683] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.151296][ T5683] bridge_slave_0: entered allmulticast mode [ 79.158474][ T5683] bridge_slave_0: entered promiscuous mode [ 79.172814][ T5683] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.175685][ T5683] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.179098][ T5683] bridge_slave_1: entered allmulticast mode [ 79.182301][ T5683] bridge_slave_1: entered promiscuous mode [ 79.203369][ T5683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.208709][ T5683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.228134][ T5683] team0: Port device team_slave_0 added [ 79.232569][ T5683] team0: Port device team_slave_1 added [ 79.248881][ T5683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.250988][ T5683] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.259760][ T5683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.265158][ T5683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.268366][ T5683] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.276653][ T5683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.308831][ T5683] hsr_slave_0: entered promiscuous mode [ 79.311336][ T5683] hsr_slave_1: entered promiscuous mode [ 79.441011][ T5683] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.449432][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.452986][ T5683] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.459307][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.463027][ T5683] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.468675][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.471640][ T5683] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.476270][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.500211][ T5683] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.503359][ T5683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.506507][ T5683] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.508873][ T5683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.521784][ T27] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.526125][ T27] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.571801][ T5683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.585166][ T5683] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.594528][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.597249][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.610694][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.613582][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.863667][ T5683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.910881][ T5683] veth0_vlan: entered promiscuous mode [ 79.920774][ T5683] veth1_vlan: entered promiscuous mode [ 79.951440][ T5683] veth0_macvtap: entered promiscuous mode [ 79.959423][ T5683] veth1_macvtap: entered promiscuous mode [ 79.975394][ T5683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.995679][ T5683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.008819][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.011993][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.015689][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.020510][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/02 12:39:48 executed programs: 0 [ 80.240369][ T4998] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.245451][ T4998] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.251564][ T4998] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.271166][ T5743] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.284954][ T5746] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.290857][ T5748] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.291276][ T5746] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.296449][ T5748] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.298231][ T5746] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.302637][ T5748] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.308663][ T5748] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.313819][ T5748] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.323081][ T53] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.326636][ T53] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.340227][ T5746] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.941111][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.037620][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.181734][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.184637][ T5740] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.187813][ T5740] bridge_slave_0: entered allmulticast mode [ 81.192006][ T5740] bridge_slave_0: entered promiscuous mode [ 81.198641][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.201676][ T5740] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.204665][ T5740] bridge_slave_1: entered allmulticast mode [ 81.209016][ T5740] bridge_slave_1: entered promiscuous mode [ 81.255418][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.257827][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.260282][ T5741] bridge_slave_0: entered allmulticast mode [ 81.262945][ T5741] bridge_slave_0: entered promiscuous mode [ 81.266877][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.269435][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.271737][ T5741] bridge_slave_1: entered allmulticast mode [ 81.274513][ T5741] bridge_slave_1: entered promiscuous mode [ 81.291278][ T5740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.326691][ T5740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.373795][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.399007][ T5740] team0: Port device team_slave_0 added [ 81.403381][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.434965][ T5740] team0: Port device team_slave_1 added [ 81.449423][ T5739] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.452194][ T5739] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.454971][ T5739] bridge_slave_0: entered allmulticast mode [ 81.459580][ T5739] bridge_slave_0: entered promiscuous mode [ 81.465413][ T5739] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.468912][ T5739] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.471687][ T5739] bridge_slave_1: entered allmulticast mode [ 81.475520][ T5739] bridge_slave_1: entered promiscuous mode [ 81.492872][ T5741] team0: Port device team_slave_0 added [ 81.522803][ T5741] team0: Port device team_slave_1 added [ 81.544011][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.546771][ T5740] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.558415][ T5740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.578585][ T5739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.583293][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.586299][ T5740] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.596562][ T5740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.602225][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.604383][ T5741] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.613370][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.623556][ T5739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.640128][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.642752][ T5741] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.651356][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.713299][ T5739] team0: Port device team_slave_0 added [ 81.722653][ T5740] hsr_slave_0: entered promiscuous mode [ 81.725708][ T5740] hsr_slave_1: entered promiscuous mode [ 81.728972][ T5740] debugfs: 'hsr0' already exists in 'hsr' [ 81.731674][ T5740] Cannot create hsr debugfs directory [ 81.759421][ T5739] team0: Port device team_slave_1 added [ 81.781046][ T5741] hsr_slave_0: entered promiscuous mode [ 81.784198][ T5741] hsr_slave_1: entered promiscuous mode [ 81.787558][ T5741] debugfs: 'hsr0' already exists in 'hsr' [ 81.789523][ T5741] Cannot create hsr debugfs directory [ 81.835423][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.838871][ T5739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.849041][ T5739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.871369][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.874704][ T5739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.884036][ T5739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.976650][ T5739] hsr_slave_0: entered promiscuous mode [ 81.979564][ T5739] hsr_slave_1: entered promiscuous mode [ 81.982069][ T5739] debugfs: 'hsr0' already exists in 'hsr' [ 81.984013][ T5739] Cannot create hsr debugfs directory [ 82.085208][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.397996][ T5743] Bluetooth: hci0: command tx timeout [ 82.398004][ T5748] Bluetooth: hci2: command tx timeout [ 82.403385][ T5746] Bluetooth: hci1: command tx timeout [ 82.927555][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.107077][ T13] bridge_slave_1: left allmulticast mode [ 83.109945][ T13] bridge_slave_1: left promiscuous mode [ 83.112737][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.123079][ T13] bridge_slave_0: left allmulticast mode [ 83.125264][ T13] bridge_slave_0: left promiscuous mode [ 83.129191][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.338521][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.345190][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.350524][ T13] bond0 (unregistering): Released all slaves [ 83.496788][ T13] hsr_slave_0: left promiscuous mode [ 83.501829][ T13] hsr_slave_1: left promiscuous mode [ 83.505653][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.509235][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.513828][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.516592][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.531134][ T13] veth1_macvtap: left promiscuous mode [ 83.533464][ T13] veth0_macvtap: left promiscuous mode [ 83.535729][ T13] veth1_vlan: left promiscuous mode [ 83.543297][ T13] veth0_vlan: left promiscuous mode [ 83.780471][ T13] team0 (unregistering): Port device team_slave_1 removed [ 83.818274][ T13] team0 (unregistering): Port device team_slave_0 removed [ 83.926668][ T5353] 8021q: adding VLAN 0 to HW filter on device eth1 [ 84.183874][ T5740] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.209901][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.216145][ T5740] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.224169][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.231821][ T5740] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.241424][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.270848][ T5740] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.279384][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.377213][ T5739] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.383914][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.387623][ T5739] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.394076][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.406542][ T5739] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.413583][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.430905][ T5739] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.437806][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.478980][ T5746] Bluetooth: hci2: command tx timeout [ 84.479046][ T5748] Bluetooth: hci1: command tx timeout [ 84.482294][ T5743] Bluetooth: hci0: command tx timeout [ 84.494581][ T5741] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.501162][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.504915][ T5741] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.512018][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.521447][ T5741] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.529897][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.533697][ T5741] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.544989][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.675843][ T5740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.706615][ T5741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.726631][ T5740] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.735230][ T5739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.750128][ T86] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.753029][ T86] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.761320][ T86] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.764061][ T86] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.779036][ T5741] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.796364][ T1199] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.799176][ T1199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.811033][ T5739] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.826103][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.829037][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.850862][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.853669][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.871665][ T1199] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.874493][ T1199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.394488][ T5740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.439689][ T5740] veth0_vlan: entered promiscuous mode [ 85.454497][ T5740] veth1_vlan: entered promiscuous mode [ 85.461459][ T5741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.512590][ T5740] veth0_macvtap: entered promiscuous mode [ 85.535615][ T5739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.547441][ T5740] veth1_macvtap: entered promiscuous mode [ 85.552973][ T5741] veth0_vlan: entered promiscuous mode [ 85.577585][ T5741] veth1_vlan: entered promiscuous mode [ 85.582902][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.599790][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.619314][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.622771][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.626045][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.634779][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.726577][ T5739] veth0_vlan: entered promiscuous mode [ 85.733588][ T5741] veth0_macvtap: entered promiscuous mode [ 85.748297][ T5741] veth1_macvtap: entered promiscuous mode [ 85.749709][ T86] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.756683][ T86] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.790998][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.799340][ T5739] veth1_vlan: entered promiscuous mode [ 85.828789][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.841705][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.846309][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.852515][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.855914][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.869120][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.873615][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.909773][ T5739] veth0_macvtap: entered promiscuous mode [ 85.948515][ T5739] veth1_macvtap: entered promiscuous mode 2026/06/02 12:39:54 executed programs: 6 [ 86.030225][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.040823][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.050593][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.077865][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.106409][ T5629] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.132426][ T5629] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.136461][ T5629] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.152046][ T5629] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.155577][ T1199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.161872][ T1199] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.164741][ T5863] loop1: detected capacity change from 0 to 32768 [ 86.168688][ T5863] btrfs: Deprecated parameter 'usebackuproot' [ 86.182111][ T5863] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 86.193550][ T5863] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1281 transid 8 /dev/loop1 (7:1) scanned by syz.1.18 (5863) [ 86.216043][ T5863] Oops: general protection fault, probably for non-canonical address 0xdffffc00000000f8: 0000 [#1] SMP KASAN PTI [ 86.220395][ T5863] KASAN: null-ptr-deref in range [0x00000000000007c0-0x00000000000007c7] [ 86.223385][ T5863] CPU: 1 UID: 0 PID: 5863 Comm: syz.1.18 Not tainted syzkaller #0 PREEMPT(full) [ 86.226291][ T5863] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 86.229788][ T5863] RIP: 0010:close_fs_devices+0x47c/0x860 [ 86.231878][ T5863] Code: 3c 08 00 74 08 48 89 ef e8 b1 95 38 fe 48 8b 6d 00 b8 c0 07 00 00 48 01 c5 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 86 95 38 fe 48 8b 75 00 4c 89 ff e8 [ 86.235010][ T5739] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 86.238298][ T5863] RSP: 0018:ffffc90004007a48 EFLAGS: 00010202 [ 86.238313][ T5863] RAX: 00000000000000f8 RBX: 1ffff110368c440b RCX: dffffc0000000000 [ 86.238319][ T5863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.238324][ T5863] RBP: 00000000000007c0 R08: ffff8881b462206f R09: 1ffff110368c440d [ 86.238330][ T5863] R10: dffffc0000000000 R11: ffffed10368c440e R12: ffff8881b4622000 [ 86.238336][ T5863] R13: ffff8881b4622068 R14: ffff8881b4622058 R15: ffff8881707b7a00 [ 86.238342][ T5863] FS: 00007f849d6ce6c0(0000) GS:ffff8882a9292000(0000) knlGS:0000000000000000 [ 86.238349][ T5863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.238354][ T5863] CR2: 00007f849c786a00 CR3: 00000001bbbcc000 CR4: 00000000000006f0 [ 86.238379][ T5863] Call Trace: [ 86.238385][ T5863] [ 86.238391][ T5863] btrfs_close_devices+0xcd/0x570 [ 86.256092][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.258257][ T5863] ? __pfx_btrfs_close_devices+0x10/0x10 [ 86.258279][ T5863] ? kill_super_notify+0x187/0x1f0 [ 86.258291][ T5863] btrfs_free_fs_info+0x4f/0x360 [ 86.258302][ T5863] deactivate_locked_super+0xbc/0x130 [ 86.258312][ T5863] btrfs_get_tree+0xca6/0x1910 [ 86.258326][ T5863] vfs_get_tree+0x92/0x2a0 [ 86.258338][ T5863] do_new_mount+0x341/0xd30 [ 86.258347][ T5863] ? apparmor_capable+0x126/0x170 [ 86.258355][ T5863] ? __pfx_do_new_mount+0x10/0x10 [ 86.258364][ T5863] ? ns_capable+0x89/0xe0 [ 86.258374][ T5863] ? user_path_at+0xd4/0x160 [ 86.258384][ T5863] __se_sys_mount+0x31d/0x420 [ 86.258394][ T5863] ? __pfx___se_sys_mount+0x10/0x10 [ 86.258404][ T5863] ? __x64_sys_mount+0x20/0xc0 [ 86.258412][ T5863] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.258420][ T5863] do_syscall_64+0x15f/0xf80 [ 86.258431][ T5863] ? trace_irq_disable+0x3b/0x140 [ 86.258443][ T5863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.258451][ T5863] RIP: 0033:0x7f849c79e0ca [ 86.258460][ T5863] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.258467][ T5863] RSP: 002b:00007f849d6cde58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 86.258477][ T5863] RAX: ffffffffffffffda RBX: 00007f849d6cdee0 RCX: 00007f849c79e0ca [ 86.258482][ T5863] RDX: 00002000000055c0 RSI: 0000200000000340 RDI: 00007f849d6cdea0 [ 86.258488][ T5863] RBP: 00002000000055c0 R08: 00007f849d6cdee0 R09: 0000000000000408 [ 86.258493][ T5863] R10: 0000000000000408 R11: 0000000000000246 R12: 0000200000000340 [ 86.258498][ T5863] R13: 00007f849d6cdea0 R14: 00000000000055f5 R15: 0000200000000380 [ 86.258506][ T5863] [ 86.258509][ T5863] Modules linked in: [ 86.258906][ T5863] ---[ end trace 0000000000000000 ]--- [ 86.265957][ T5739] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 86.280679][ T5863] RIP: 0010:close_fs_devices+0x47c/0x860 [ 86.284932][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.286148][ T5863] Code: 3c 08 00 74 08 48 89 ef e8 b1 95 38 fe 48 8b 6d 00 b8 c0 07 00 00 48 01 c5 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 86 95 38 fe 48 8b 75 00 4c 89 ff e8 [ 86.304822][ T1209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.314479][ T5863] RSP: 0018:ffffc90004007a48 EFLAGS: 00010202 [ 86.320986][ T1209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.323742][ T5863] [ 86.354945][ T5863] RAX: 00000000000000f8 RBX: 1ffff110368c440b RCX: dffffc0000000000 [ 86.357988][ T5863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.360564][ T5863] RBP: 00000000000007c0 R08: ffff8881b462206f R09: 1ffff110368c440d [ 86.363386][ T5863] R10: dffffc0000000000 R11: ffffed10368c440e R12: ffff8881b4622000 [ 86.365979][ T5863] R13: ffff8881b4622068 R14: ffff8881b4622058 R15: ffff8881707b7a00 [ 86.369337][ T5863] FS: 00007f849d6ce6c0(0000) GS:ffff8882a9292000(0000) knlGS:0000000000000000 [ 86.372122][ T5863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.374353][ T5863] CR2: 0000557941c2b058 CR3: 00000001bbbcc000 CR4: 00000000000006f0 [ 86.376641][ T5863] Kernel panic - not syncing: Fatal exception [ 86.379320][ T5863] Kernel Offset: disabled [ 86.380819][ T5863] Rebooting in 86400 seconds..