Warning: Permanently added '10.128.0.233' (ED25519) to the list of known hosts. 2025/09/06 13:36:01 parsed 1 programs [ 142.069111][ T5868] cgroup: Unknown subsys name 'net' [ 142.306890][ T5868] cgroup: Unknown subsys name 'cpuset' [ 142.342491][ T5868] cgroup: Unknown subsys name 'rlimit' [ 144.174371][ T5868] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 148.291176][ T1044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.291200][ T1044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.344212][ T1486] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.344231][ T1486] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.020570][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 151.024391][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 151.025519][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 151.026743][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 151.027488][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.967343][ T5945] chnl_net:caif_netlink_parms(): no params data found [ 154.452593][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.454078][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.454229][ T5945] bridge_slave_0: entered allmulticast mode [ 154.455849][ T5945] bridge_slave_0: entered promiscuous mode [ 154.460672][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.460795][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.460940][ T5945] bridge_slave_1: entered allmulticast mode [ 154.463114][ T5945] bridge_slave_1: entered promiscuous mode [ 154.667954][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.674630][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.886363][ T5945] team0: Port device team_slave_0 added [ 154.889548][ T5945] team0: Port device team_slave_1 added [ 155.056344][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.056356][ T5945] 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. [ 155.056370][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.059097][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.059110][ T5945] 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. [ 155.059132][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.279978][ T5945] hsr_slave_0: entered promiscuous mode [ 155.281039][ T5945] hsr_slave_1: entered promiscuous mode [ 155.689097][ T5945] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 155.729111][ T5945] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 155.893693][ T5945] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 155.946066][ T5945] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 156.110521][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.135891][ T5945] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.151089][ T1044] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.151619][ T1044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.187586][ T1044] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.190012][ T1044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.407767][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.458222][ T5945] veth0_vlan: entered promiscuous mode [ 156.470487][ T5945] veth1_vlan: entered promiscuous mode [ 156.508726][ T5945] veth0_macvtap: entered promiscuous mode [ 156.518056][ T5945] veth1_macvtap: entered promiscuous mode [ 156.535722][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.550482][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.573133][ T3635] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.574809][ T3635] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.575805][ T3635] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.576652][ T3635] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.337443][ T1151] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.628045][ T1151] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/06 13:36:19 executed programs: 0 [ 157.916049][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.919005][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.920024][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.928203][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.928931][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.156023][ T5971] chnl_net:caif_netlink_parms(): no params data found [ 158.495944][ T1151] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.627035][ T5971] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.627192][ T5971] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.627319][ T5971] bridge_slave_0: entered allmulticast mode [ 158.628823][ T5971] bridge_slave_0: entered promiscuous mode [ 158.658846][ T5971] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.658942][ T5971] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.659082][ T5971] bridge_slave_1: entered allmulticast mode [ 158.660606][ T5971] bridge_slave_1: entered promiscuous mode [ 158.856847][ T5971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.860538][ T5971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.125742][ T5971] team0: Port device team_slave_0 added [ 159.128797][ T5971] team0: Port device team_slave_1 added [ 159.285403][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.285414][ T5971] 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. [ 159.285427][ T5971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.287211][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.287225][ T5971] 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. [ 159.287239][ T5971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.518081][ T5971] hsr_slave_0: entered promiscuous mode [ 159.518844][ T5971] hsr_slave_1: entered promiscuous mode [ 159.519550][ T5971] debugfs: 'hsr0' already exists in 'hsr' [ 159.519631][ T5971] Cannot create hsr debugfs directory [ 159.808438][ T1151] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.013603][ T5160] Bluetooth: hci0: command tx timeout [ 160.326106][ T1151] bridge_slave_1: left allmulticast mode [ 160.326185][ T1151] bridge_slave_1: left promiscuous mode [ 160.327646][ T1151] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.419392][ T1151] bridge_slave_0: left allmulticast mode [ 160.419427][ T1151] bridge_slave_0: left promiscuous mode [ 160.419714][ T1151] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.065437][ T1151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.092078][ T5160] Bluetooth: hci0: command tx timeout [ 162.122915][ T1151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.147344][ T1151] bond0 (unregistering): Released all slaves [ 162.575602][ T1151] hsr_slave_0: left promiscuous mode [ 162.622013][ T1151] hsr_slave_1: left promiscuous mode [ 162.623062][ T1151] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 162.623135][ T1151] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.674029][ T1151] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.674061][ T1151] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.781709][ T1151] veth1_macvtap: left promiscuous mode [ 162.783562][ T1151] veth0_macvtap: left promiscuous mode [ 162.783881][ T1151] veth1_vlan: left promiscuous mode [ 162.784193][ T1151] veth0_vlan: left promiscuous mode [ 164.182169][ T5160] Bluetooth: hci0: command tx timeout [ 164.822782][ T1151] team0 (unregistering): Port device team_slave_1 removed [ 165.025153][ T1151] team0 (unregistering): Port device team_slave_0 removed [ 166.251930][ T5160] Bluetooth: hci0: command tx timeout [ 167.501546][ T5971] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 167.548168][ T5971] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 167.587481][ T5971] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 167.628231][ T5971] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 167.880450][ T5971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.954252][ T5971] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.972556][ T1486] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.972706][ T1486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.981594][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.982023][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.551026][ T5971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.599533][ T5971] veth0_vlan: entered promiscuous mode [ 168.692648][ T5971] veth1_vlan: entered promiscuous mode [ 168.747629][ T5971] veth0_macvtap: entered promiscuous mode [ 168.750988][ T5971] veth1_macvtap: entered promiscuous mode [ 168.768541][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.778079][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.795250][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.797282][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.799799][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.800847][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.997719][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.997739][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.040761][ T1486] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.040781][ T1486] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:36:30 executed programs: 2 [ 169.138921][ T6047] loop0: detected capacity change from 0 to 8 [ 172.134987][ T37] audit: type=1800 audit(1757165793.482:2): pid=6047 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.17" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 187.246416][ T5919] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 187.250172][ T5919] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 187.260041][ T5919] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 187.264047][ T5919] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 187.264732][ T5919] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 187.488418][ T6055] chnl_net:caif_netlink_parms(): no params data found [ 187.743308][ T6055] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.743445][ T6055] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.743569][ T6055] bridge_slave_0: entered allmulticast mode [ 187.744980][ T6055] bridge_slave_0: entered promiscuous mode [ 187.747012][ T6055] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.747140][ T6055] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.747239][ T6055] bridge_slave_1: entered allmulticast mode [ 187.748670][ T6055] bridge_slave_1: entered promiscuous mode [ 187.926431][ T6055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 187.929215][ T6055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.077054][ T6055] team0: Port device team_slave_0 added [ 188.079452][ T6055] team0: Port device team_slave_1 added [ 188.215078][ T6055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.215094][ 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. [ 188.215119][ T6055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.217323][ T6055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.217336][ 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. [ 188.217355][ T6055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.460054][ T6055] hsr_slave_0: entered promiscuous mode [ 188.460852][ T6055] hsr_slave_1: entered promiscuous mode [ 189.080869][ T6055] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 189.106809][ T6055] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 189.146418][ T6055] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 189.166673][ T6055] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 189.290498][ T6055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.294491][ T5919] Bluetooth: hci1: command tx timeout [ 189.318975][ T6055] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.334748][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.334964][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.349201][ T1151] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.349955][ T1151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.587287][ T6055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.632577][ T6055] veth0_vlan: entered promiscuous mode [ 189.644995][ T6055] veth1_vlan: entered promiscuous mode [ 189.678224][ T6055] veth0_macvtap: entered promiscuous mode [ 189.694879][ T6055] veth1_macvtap: entered promiscuous mode [ 189.720626][ T6055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.735379][ T6055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.749652][ T1151] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.751543][ T1151] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.751587][ T1151] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.751607][ T1151] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.979668][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.979689][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.038293][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.038313][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:36:51 executed programs: 4 [ 190.174411][ T6076] loop1: detected capacity change from 0 to 8 [ 191.373737][ T5919] Bluetooth: hci1: command tx timeout [ 193.174559][ T37] audit: type=1800 audit(1757165814.522:3): pid=6076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.19" name="file2" dev="loop1" ino=6 res=0 errno=0 [ 193.453053][ T5919] Bluetooth: hci1: command tx timeout [ 194.418666][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.418784][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.532601][ T5919] Bluetooth: hci1: command tx timeout [ 208.314064][ T5160] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 208.319749][ T5160] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 208.320643][ T5160] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 208.322749][ T5160] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 208.323859][ T5160] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 208.579541][ T6078] chnl_net:caif_netlink_parms(): no params data found [ 208.834175][ T6078] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.834401][ T6078] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.834588][ T6078] bridge_slave_0: entered allmulticast mode [ 208.837310][ T6078] bridge_slave_0: entered promiscuous mode [ 208.839845][ T6078] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.839963][ T6078] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.840069][ T6078] bridge_slave_1: entered allmulticast mode [ 208.841531][ T6078] bridge_slave_1: entered promiscuous mode [ 209.006169][ T6078] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.008836][ T6078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.140537][ T6078] team0: Port device team_slave_0 added [ 209.144585][ T6078] team0: Port device team_slave_1 added [ 209.315037][ T6078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.315053][ T6078] 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. [ 209.315078][ T6078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.317566][ T6078] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.317579][ T6078] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.317604][ T6078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.522280][ T6078] hsr_slave_0: entered promiscuous mode [ 209.523281][ T6078] hsr_slave_1: entered promiscuous mode [ 209.523765][ T6078] debugfs: 'hsr0' already exists in 'hsr' [ 209.523786][ T6078] Cannot create hsr debugfs directory [ 210.080757][ T6078] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 210.096957][ T6078] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 210.136101][ T6078] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 210.186967][ T6078] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 210.305736][ T6078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.327345][ T6078] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.333113][ T5160] Bluetooth: hci2: command tx timeout [ 210.340863][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.341580][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.363579][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.364374][ T3635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.606387][ T6078] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.665403][ T6078] veth0_vlan: entered promiscuous mode [ 210.675569][ T6078] veth1_vlan: entered promiscuous mode [ 210.719768][ T6078] veth0_macvtap: entered promiscuous mode [ 210.729317][ T6078] veth1_macvtap: entered promiscuous mode [ 210.755247][ T6078] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.770475][ T6078] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.789047][ T1044] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.789305][ T1044] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.789351][ T1044] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.789391][ T1044] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.000738][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.000760][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.060667][ T1044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.060687][ T1044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:37:12 executed programs: 6 [ 211.217864][ T6099] loop2: detected capacity change from 0 to 8 [ 212.411996][ T5160] Bluetooth: hci2: command tx timeout [ 214.210886][ T37] audit: type=1800 audit(1757165835.552:4): pid=6099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.21" name="file2" dev="loop2" ino=6 res=0 errno=0 [ 214.491976][ T5160] Bluetooth: hci2: command tx timeout [ 216.572127][ T5160] Bluetooth: hci2: command tx timeout [ 229.438735][ T5919] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 229.444494][ T5919] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 229.447138][ T5919] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 229.450518][ T5919] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 229.451240][ T5919] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 229.744314][ T6102] chnl_net:caif_netlink_parms(): no params data found [ 230.036095][ T6102] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.036229][ T6102] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.038328][ T6102] bridge_slave_0: entered allmulticast mode [ 230.039846][ T6102] bridge_slave_0: entered promiscuous mode [ 230.042962][ T6102] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.043164][ T6102] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.043367][ T6102] bridge_slave_1: entered allmulticast mode [ 230.046023][ T6102] bridge_slave_1: entered promiscuous mode [ 230.198020][ T6102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.212836][ T6102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.378261][ T6102] team0: Port device team_slave_0 added [ 230.380610][ T6102] team0: Port device team_slave_1 added [ 230.525268][ T6102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 230.525284][ T6102] 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. [ 230.525309][ T6102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.527652][ T6102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.527665][ T6102] 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. [ 230.527689][ T6102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.984217][ T6102] hsr_slave_0: entered promiscuous mode [ 230.985510][ T6102] hsr_slave_1: entered promiscuous mode [ 230.986025][ T6102] debugfs: 'hsr0' already exists in 'hsr' [ 230.986047][ T6102] Cannot create hsr debugfs directory [ 231.413839][ T6102] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 231.458821][ T6102] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 231.477249][ T6102] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 231.517701][ T6102] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 231.532107][ T5919] Bluetooth: hci3: command tx timeout [ 231.668737][ T6102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.694128][ T6102] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.714732][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.714974][ T3635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.717284][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.717444][ T3635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.999847][ T6102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.051675][ T6102] veth0_vlan: entered promiscuous mode [ 232.067098][ T6102] veth1_vlan: entered promiscuous mode [ 232.107717][ T6102] veth0_macvtap: entered promiscuous mode [ 232.111229][ T6102] veth1_macvtap: entered promiscuous mode [ 232.131205][ T6102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.153146][ T6102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.165200][ T1044] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.169752][ T1044] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.178143][ T1044] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.180896][ T1044] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.420289][ T1486] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.420308][ T1486] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.485683][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.485705][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:37:33 executed programs: 8 [ 232.617876][ T6121] loop3: detected capacity change from 0 to 8 [ 233.612129][ T5919] Bluetooth: hci3: command tx timeout [ 235.614922][ T37] audit: type=1800 audit(1757165856.962:5): pid=6121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.23" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 235.692032][ T5919] Bluetooth: hci3: command tx timeout [ 237.773419][ T5919] Bluetooth: hci3: command tx timeout [ 250.745224][ T5160] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 250.751366][ T5160] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 250.761611][ T5160] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 250.765436][ T5160] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 250.766125][ T5160] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 251.039619][ T6129] chnl_net:caif_netlink_parms(): no params data found [ 251.295696][ T6129] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.295913][ T6129] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.296111][ T6129] bridge_slave_0: entered allmulticast mode [ 251.298905][ T6129] bridge_slave_0: entered promiscuous mode [ 251.303463][ T6129] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.303665][ T6129] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.303871][ T6129] bridge_slave_1: entered allmulticast mode [ 251.306481][ T6129] bridge_slave_1: entered promiscuous mode [ 251.507122][ T6129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 251.509963][ T6129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 251.695813][ T6129] team0: Port device team_slave_0 added [ 251.700417][ T6129] team0: Port device team_slave_1 added [ 251.825061][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.825078][ T6129] 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. [ 251.825102][ T6129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.828189][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.828205][ T6129] 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. [ 251.828231][ T6129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.021299][ T6129] hsr_slave_0: entered promiscuous mode [ 252.022925][ T6129] hsr_slave_1: entered promiscuous mode [ 252.023822][ T6129] debugfs: 'hsr0' already exists in 'hsr' [ 252.023845][ T6129] Cannot create hsr debugfs directory [ 252.559741][ T6129] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 252.607655][ T6129] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 252.627214][ T6129] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 252.669264][ T6129] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 252.812651][ T5160] Bluetooth: hci4: command tx timeout [ 252.830677][ T6129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.860698][ T6129] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.873714][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.873927][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.885678][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.886494][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.194668][ T6129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.510206][ T6129] veth0_vlan: entered promiscuous mode [ 253.525541][ T6129] veth1_vlan: entered promiscuous mode [ 253.568916][ T6129] veth0_macvtap: entered promiscuous mode [ 253.573952][ T6129] veth1_macvtap: entered promiscuous mode [ 253.594944][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 253.623046][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.658176][ T1486] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.659161][ T1486] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.660527][ T1486] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.661052][ T1486] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.869178][ T1486] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.869200][ T1486] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.939508][ T1044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.939528][ T1044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:37:55 executed programs: 10 [ 254.109210][ T6155] loop4: detected capacity change from 0 to 8 [ 254.892006][ T5160] Bluetooth: hci4: command tx timeout [ 255.865099][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.865190][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.971995][ T5160] Bluetooth: hci4: command tx timeout [ 257.090415][ T37] audit: type=1800 audit(1757165878.432:6): pid=6155 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.25" name="file2" dev="loop4" ino=6 res=0 errno=0 [ 259.053510][ T5160] Bluetooth: hci4: command tx timeout [ 272.317120][ T5919] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 272.319347][ T5919] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 272.320497][ T5919] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 272.321576][ T5919] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 272.323933][ T5919] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 272.668618][ T6157] chnl_net:caif_netlink_parms(): no params data found [ 272.976552][ T6157] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.976684][ T6157] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.976826][ T6157] bridge_slave_0: entered allmulticast mode [ 272.978340][ T6157] bridge_slave_0: entered promiscuous mode [ 272.980481][ T6157] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.980605][ T6157] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.980717][ T6157] bridge_slave_1: entered allmulticast mode [ 272.984503][ T6157] bridge_slave_1: entered promiscuous mode [ 273.147928][ T6157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.150587][ T6157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.310190][ T6157] team0: Port device team_slave_0 added [ 273.314603][ T6157] team0: Port device team_slave_1 added [ 273.480086][ T6157] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.480103][ T6157] 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. [ 273.480128][ T6157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.484025][ T6157] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.484040][ T6157] 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. [ 273.484065][ T6157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.843362][ T6157] hsr_slave_0: entered promiscuous mode [ 273.844893][ T6157] hsr_slave_1: entered promiscuous mode [ 273.845857][ T6157] debugfs: 'hsr0' already exists in 'hsr' [ 273.845880][ T6157] Cannot create hsr debugfs directory [ 274.289944][ T6157] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 274.310604][ T6157] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 274.345688][ T6157] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 274.389282][ T6157] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 274.412533][ T5160] Bluetooth: hci5: command tx timeout [ 274.570193][ T6157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.605580][ T6157] 8021q: adding VLAN 0 to HW filter on device team0 [ 274.616114][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.616324][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.629947][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.630217][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.919830][ T6157] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 275.256417][ T6157] veth0_vlan: entered promiscuous mode [ 275.271220][ T6157] veth1_vlan: entered promiscuous mode [ 275.320186][ T6157] veth0_macvtap: entered promiscuous mode [ 275.330466][ T6157] veth1_macvtap: entered promiscuous mode [ 275.353476][ T6157] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.368360][ T6157] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.383670][ T1151] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.384622][ T1151] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.385045][ T1151] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.385382][ T1151] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.649130][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.649151][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 275.725775][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.725795][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:38:17 executed programs: 12 [ 275.904224][ T6183] loop5: detected capacity change from 0 to 8 [ 276.491982][ T5160] Bluetooth: hci5: command tx timeout [ 278.572146][ T5160] Bluetooth: hci5: command tx timeout [ 278.908692][ T37] audit: type=1800 audit(1757165900.242:7): pid=6183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.5.27" name="file2" dev="loop5" ino=6 res=0 errno=0 [ 280.651984][ T5160] Bluetooth: hci5: command tx timeout [ 283.542059][ T5919] Bluetooth: hci0: command 0x0406 tx timeout [ 294.123168][ T5919] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 294.128747][ T5919] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 294.130085][ T5919] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 294.141483][ T5919] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 294.150289][ T5919] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 294.477580][ T6186] chnl_net:caif_netlink_parms(): no params data found [ 294.834326][ T6186] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.834548][ T6186] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.835087][ T6186] bridge_slave_0: entered allmulticast mode [ 294.838051][ T6186] bridge_slave_0: entered promiscuous mode [ 294.840952][ T6186] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.841075][ T6186] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.841217][ T6186] bridge_slave_1: entered allmulticast mode [ 294.880685][ T6186] bridge_slave_1: entered promiscuous mode [ 295.048554][ T6186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 295.065080][ T6186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 295.199198][ T6186] team0: Port device team_slave_0 added [ 295.201686][ T6186] team0: Port device team_slave_1 added [ 295.376684][ T6186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 295.376701][ T6186] 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. [ 295.376725][ T6186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 295.379431][ T6186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 295.379444][ T6186] 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. [ 295.379468][ T6186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 295.744591][ T6186] hsr_slave_0: entered promiscuous mode [ 295.746002][ T6186] hsr_slave_1: entered promiscuous mode [ 295.746986][ T6186] debugfs: 'hsr0' already exists in 'hsr' [ 295.747010][ T6186] Cannot create hsr debugfs directory [ 296.173713][ T5160] Bluetooth: hci6: command tx timeout [ 296.246986][ T6186] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 296.289764][ T6186] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 296.307211][ T6186] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 296.349866][ T6186] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 296.556282][ T6186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.585482][ T6186] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.604217][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.604428][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.632784][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.632925][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.991176][ T6186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 297.344165][ T6186] veth0_vlan: entered promiscuous mode [ 297.361240][ T6186] veth1_vlan: entered promiscuous mode [ 297.406892][ T6186] veth0_macvtap: entered promiscuous mode [ 297.415119][ T6186] veth1_macvtap: entered promiscuous mode [ 297.440762][ T6186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 297.457913][ T6186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 297.474794][ T57] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.478592][ T57] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.480313][ T57] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.480676][ T57] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.749818][ T1044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.749839][ T1044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.820965][ T3616] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.820985][ T3616] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:38:39 executed programs: 14 [ 297.980135][ T6211] loop6: detected capacity change from 0 to 8 [ 298.253273][ T5160] Bluetooth: hci6: command tx timeout [ 300.332077][ T5160] Bluetooth: hci6: command tx timeout [ 300.984621][ T37] audit: type=1800 audit(1757165922.332:8): pid=6211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.6.29" name="file2" dev="loop6" ino=6 res=0 errno=0 [ 302.413813][ T5160] Bluetooth: hci6: command tx timeout [ 314.254527][ T5160] Bluetooth: hci1: command 0x0406 tx timeout [ 316.130417][ T5160] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 316.132844][ T5160] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 316.136875][ T5160] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 316.137934][ T5160] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 316.138948][ T5160] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 316.505676][ T6220] chnl_net:caif_netlink_parms(): no params data found [ 316.828604][ T6220] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.829470][ T6220] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.829728][ T6220] bridge_slave_0: entered allmulticast mode [ 316.853062][ T6220] bridge_slave_0: entered promiscuous mode [ 316.859878][ T6220] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.860010][ T6220] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.860177][ T6220] bridge_slave_1: entered allmulticast mode [ 316.889295][ T6220] bridge_slave_1: entered promiscuous mode [ 317.045466][ T6220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 317.050989][ T6220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 317.210016][ T6220] team0: Port device team_slave_0 added [ 317.213475][ T6220] team0: Port device team_slave_1 added [ 317.296910][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.296983][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.385015][ T6220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 317.385031][ T6220] 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. [ 317.385056][ T6220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 317.389149][ T6220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 317.389164][ T6220] 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. [ 317.389189][ T6220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 317.787967][ T6220] hsr_slave_0: entered promiscuous mode [ 317.789321][ T6220] hsr_slave_1: entered promiscuous mode [ 317.790269][ T6220] debugfs: 'hsr0' already exists in 'hsr' [ 317.790293][ T6220] Cannot create hsr debugfs directory [ 318.173318][ T5160] Bluetooth: hci7: command tx timeout [ 318.306706][ T6220] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 318.346900][ T6220] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 318.372472][ T6220] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 318.405176][ T6220] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 318.557025][ T6220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.618587][ T6220] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.629593][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.630319][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.646160][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.646363][ T3616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.991495][ T6220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.354823][ T6220] veth0_vlan: entered promiscuous mode [ 319.375377][ T6220] veth1_vlan: entered promiscuous mode [ 319.428537][ T6220] veth0_macvtap: entered promiscuous mode [ 319.436595][ T6220] veth1_macvtap: entered promiscuous mode [ 319.467926][ T6220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.495399][ T6220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.511487][ T3635] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.511741][ T3635] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.516752][ T3635] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.519917][ T3635] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.779406][ T1044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.779427][ T1044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 319.859260][ T1044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.859281][ T1044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 13:39:01 executed programs: 16 [ 320.023414][ T6245] loop7: detected capacity change from 0 to 8 [ 320.252373][ T5160] Bluetooth: hci7: command tx timeout [ 322.332162][ T5160] Bluetooth: hci7: command tx timeout [ 323.006999][ T37] audit: type=1800 audit(1757165944.352:9): pid=6245 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.7.31" name="file2" dev="loop7" ino=6 res=0 errno=0 [ 324.412022][ T5160] Bluetooth: hci7: command tx timeout [ 326.257704][ T38] INFO: task syz-executor:5971 blocked for more than 143 seconds. [ 326.257734][ T38] Not tainted syzkaller #0 [ 326.257744][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 326.257756][ T38] task:syz-executor state:D stack:21672 pid:5971 tgid:5971 ppid:1 task_flags:0x400140 flags:0x00004004 [ 326.257817][ T38] Call Trace: [ 326.257824][ T38] [ 326.257838][ T38] __schedule+0x16f3/0x4c20 [ 326.257892][ T38] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 326.257931][ T38] ? __pfx___schedule+0x10/0x10 [ 326.257971][ T38] ? schedule+0x91/0x360 [ 326.258000][ T38] schedule+0x165/0x360 [ 326.258027][ T38] io_schedule+0x81/0xe0 [ 326.258054][ T38] folio_wait_bit_common+0x6b5/0xb90 [ 326.258103][ T38] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 326.258131][ T38] ? __pfx_wake_page_function+0x10/0x10 [ 326.258157][ T38] ? find_lock_entries+0x10d/0xa60 [ 326.258191][ T38] ? __pfx_find_lock_entries+0x10/0x10 [ 326.258223][ T38] __filemap_get_folio+0x167/0xa40 [ 326.258258][ T38] truncate_inode_pages_range+0x3cf/0xb90 [ 326.258289][ T38] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 326.258336][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.258362][ T38] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 326.258423][ T38] ? rt_spin_unlock+0x65/0x80 [ 326.258453][ T38] evict+0x517/0x9c0 [ 326.258484][ T38] ? __pfx_evict+0x10/0x10 [ 326.258504][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 326.258542][ T38] evict_inodes+0x64c/0x6d0 [ 326.258572][ T38] ? __pfx_evict_inodes+0x10/0x10 [ 326.258609][ T38] generic_shutdown_super+0x9a/0x2c0 [ 326.258634][ T38] kill_block_super+0x44/0x90 [ 326.258659][ T38] deactivate_locked_super+0xbc/0x130 [ 326.258682][ T38] cleanup_mnt+0x425/0x4c0 [ 326.258702][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.258730][ T38] task_work_run+0x1d4/0x260 [ 326.258754][ T38] ? __pfx_task_work_run+0x10/0x10 [ 326.258770][ T38] ? __x64_sys_umount+0x122/0x160 [ 326.258799][ T38] ? exit_to_user_mode_loop+0x40/0x110 [ 326.258827][ T38] exit_to_user_mode_loop+0xec/0x110 [ 326.258852][ T38] do_syscall_64+0x2bd/0x3b0 [ 326.258869][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.258894][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.258912][ T38] ? clear_bhb_loop+0x60/0xb0 [ 326.258935][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.258953][ T38] RIP: 0033:0x7f1ecb19ff17 [ 326.258975][ T38] RSP: 002b:00007ffc5667d658 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 326.258994][ T38] RAX: 0000000000000000 RBX: 00007f1ecb221c05 RCX: 00007f1ecb19ff17 [ 326.259007][ T38] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5667d710 [ 326.259019][ T38] RBP: 00007ffc5667d710 R08: 0000000000000000 R09: 0000000000000000 [ 326.259032][ T38] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5667e7a0 [ 326.259044][ T38] R13: 00007f1ecb221c05 R14: 000000000002942c R15: 00007ffc5667e7e0 [ 326.259076][ T38] [ 326.259123][ T38] [ 326.259123][ T38] Showing all locks held in the system: [ 326.259135][ T38] 1 lock held by khungtaskd/38: [ 326.259146][ T38] #0: ffffffff8d9a8bc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 326.259213][ T38] 3 locks held by kworker/u8:17/3635: [ 326.259226][ T38] 2 locks held by getty/5599: [ 326.259237][ T38] #0: ffff88823bf428a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 326.259289][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 326.259338][ T38] 1 lock held by syz-executor/5971: [ 326.259348][ T38] #0: ffff88803a6d00d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259398][ T38] 1 lock held by syz-executor/6055: [ 326.259414][ T38] #0: ffff88803de5e0d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259463][ T38] 1 lock held by syz-executor/6078: [ 326.259473][ T38] #0: ffff888030a120d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259521][ T38] 1 lock held by syz-executor/6102: [ 326.259532][ T38] #0: ffff8880237520d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259581][ T38] 1 lock held by syz-executor/6129: [ 326.259591][ T38] #0: ffff888057f2e0d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259640][ T38] 1 lock held by syz-executor/6157: [ 326.259650][ T38] #0: ffff888027bd00d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259699][ T38] 1 lock held by syz-executor/6186: [ 326.259710][ T38] #0: ffff888047bb80d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259759][ T38] 1 lock held by syz-executor/6220: [ 326.259769][ T38] #0: ffff888033a120d0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 326.259818][ T38] [ 326.259822][ T38] ============================================= [ 326.259822][ T38] [ 326.259837][ T38] NMI backtrace for cpu 0 [ 326.259860][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 326.259881][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.259891][ T38] Call Trace: [ 326.259898][ T38] [ 326.259905][ T38] dump_stack_lvl+0x189/0x250 [ 326.259934][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 326.259960][ T38] ? __pfx__printk+0x10/0x10 [ 326.259992][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 326.260018][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 326.260043][ T38] ? __pfx__printk+0x10/0x10 [ 326.260067][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 326.260091][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 326.260117][ T38] watchdog+0xf93/0xfe0 [ 326.260145][ T38] ? watchdog+0x1de/0xfe0 [ 326.260173][ T38] kthread+0x70e/0x8a0 [ 326.260202][ T38] ? __pfx_watchdog+0x10/0x10 [ 326.260223][ T38] ? __pfx_kthread+0x10/0x10 [ 326.260254][ T38] ? __pfx_kthread+0x10/0x10 [ 326.260282][ T38] ret_from_fork+0x3f9/0x770 [ 326.260308][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 326.260337][ T38] ? __switch_to_asm+0x39/0x70 [ 326.260353][ T38] ? __switch_to_asm+0x33/0x70 [ 326.260369][ T38] ? __pfx_kthread+0x10/0x10 [ 326.260396][ T38] ret_from_fork_asm+0x1a/0x30 [ 326.260434][ T38] [ 326.260441][ T38] Sending NMI from CPU 0 to CPUs 1: [ 326.260465][ C1] NMI backtrace for cpu 1 [ 326.260479][ C1] CPU: 1 UID: 0 PID: 3635 Comm: kworker/u8:17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 326.260497][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.260507][ C1] Workqueue: bat_events batadv_nc_worker [ 326.260528][ C1] RIP: 0010:check_preemption_disabled+0x59/0x120 [ 326.260545][ C1] Code: 8b 0d db 34 ff 06 48 3b 4c 24 08 0f 85 cc 00 00 00 48 83 c4 10 5b 41 5e 41 5f 5d e9 01 95 03 00 cc 48 c7 04 24 00 00 00 00 9c <8f> 04 24 f7 04 24 00 02 00 00 74 c8 65 4c 8b 3c 25 08 10 f6 91 41 [ 326.260558][ C1] RSP: 0018:ffffc9000dfcf6a0 EFLAGS: 00000046 [ 326.260571][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000080000000 [ 326.260581][ C1] RDX: 0000000000000000 RSI: ffffffff8d04d35b RDI: ffffffff8b621000 [ 326.260592][ C1] RBP: ffffffff8af90c4b R08: 0000000000000000 R09: 0000000000000000 [ 326.260602][ C1] R10: dffffc0000000000 R11: fffffbfff1e3ab47 R12: 0000000000000002 [ 326.260613][ C1] R13: ffffffff8d9a8bc0 R14: 0000000000000000 R15: 0000000000000246 [ 326.260624][ C1] FS: 0000000000000000(0000) GS:ffff8881269bf000(0000) knlGS:0000000000000000 [ 326.260637][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.260648][ C1] CR2: 00007ffcb70ade40 CR3: 000000000d7a6000 CR4: 00000000003526f0 [ 326.260662][ C1] Call Trace: [ 326.260669][ C1] [ 326.260677][ C1] ? rt_spin_lock+0x1bb/0x2c0 [ 326.260693][ C1] lock_acquire+0xe7/0x360 [ 326.260714][ C1] ? __lock_acquire+0xab9/0xd20 [ 326.260736][ C1] rt_spin_lock+0x1d7/0x2c0 [ 326.260752][ C1] ? rt_spin_lock+0x1bb/0x2c0 [ 326.260768][ C1] ? __local_bh_disable_ip+0xa1/0x400 [ 326.260787][ C1] ? __pfx_rt_spin_lock+0x10/0x10 [ 326.260805][ C1] ? __local_bh_disable_ip+0xa1/0x400 [ 326.260824][ C1] ? __local_bh_disable_ip+0xa1/0x400 [ 326.260841][ C1] __local_bh_disable_ip+0x264/0x400 [ 326.260860][ C1] ? batadv_nc_purge_paths+0x6a/0x3f0 [ 326.260879][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 326.260898][ C1] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 326.260918][ C1] ? rt_spin_unlock+0x65/0x80 [ 326.260935][ C1] ? __pfx_batadv_nc_to_purge_nc_path_decoding+0x10/0x10 [ 326.260958][ C1] batadv_nc_purge_paths+0xf7/0x3f0 [ 326.260979][ C1] ? batadv_nc_purge_paths+0x6a/0x3f0 [ 326.261003][ C1] batadv_nc_worker+0x8c8/0xbc0 [ 326.261023][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 326.261044][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 326.261063][ C1] process_scheduled_works+0xade/0x17b0 [ 326.261094][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 326.261119][ C1] worker_thread+0x8a0/0xda0 [ 326.261138][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 326.261168][ C1] ? __kthread_parkme+0x7b/0x200 [ 326.261191][ C1] kthread+0x70e/0x8a0 [ 326.261213][ C1] ? __pfx_worker_thread+0x10/0x10 [ 326.261231][ C1] ? __pfx_kthread+0x10/0x10 [ 326.261253][ C1] ? __pfx_kthread+0x10/0x10 [ 326.261274][ C1] ret_from_fork+0x3f9/0x770 [ 326.261294][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 326.261315][ C1] ? __switch_to_asm+0x39/0x70 [ 326.261329][ C1] ? __switch_to_asm+0x33/0x70 [ 326.261342][ C1] ? __pfx_kthread+0x10/0x10 [ 326.261363][ C1] ret_from_fork_asm+0x1a/0x30 [ 326.261385][ C1] [ 326.261465][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 326.261478][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 326.261499][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.261509][ T38] Call Trace: [ 326.261516][ T38] [ 326.261523][ T38] dump_stack_lvl+0x99/0x250 [ 326.261550][ T38] ? __asan_memcpy+0x40/0x70 [ 326.261570][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 326.261596][ T38] ? __pfx__printk+0x10/0x10 [ 326.261628][ T38] vpanic+0x281/0x750 [ 326.261656][ T38] ? __pfx_vpanic+0x10/0x10 [ 326.261679][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 326.261699][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.261734][ T38] panic+0xb9/0xc0 [ 326.261761][ T38] ? __pfx_panic+0x10/0x10 [ 326.261784][ T38] ? irq_work_queue+0xc3/0x140 [ 326.261806][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 326.261828][ T38] watchdog+0xfd2/0xfe0 [ 326.261852][ T38] ? watchdog+0x1de/0xfe0 [ 326.261876][ T38] kthread+0x70e/0x8a0 [ 326.261902][ T38] ? __pfx_watchdog+0x10/0x10 [ 326.261921][ T38] ? __pfx_kthread+0x10/0x10 [ 326.261949][ T38] ? __pfx_kthread+0x10/0x10 [ 326.261974][ T38] ret_from_fork+0x3f9/0x770 [ 326.261997][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 326.262023][ T38] ? __switch_to_asm+0x39/0x70 [ 326.262038][ T38] ? __switch_to_asm+0x33/0x70 [ 326.262051][ T38] ? __pfx_kthread+0x10/0x10 [ 326.262077][ T38] ret_from_fork_asm+0x1a/0x30 [ 326.262111][ T38] [ 326.262395][ T38] Kernel Offset: disabled