syzkaller login: [ 97.889202][ T8] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.236' (ED25519) to the list of known hosts.
2025/11/14 05:43:12 parsed 1 programs
[ 102.555756][ T5797] cgroup: Unknown subsys name 'net'
[ 102.675242][ T5797] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 104.424442][ T5797] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 107.045826][ T5813] chnl_net:caif_netlink_parms(): no params data found
[ 107.326000][ T5813] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.334324][ T5813] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.342358][ T5813] bridge_slave_0: entered allmulticast mode
[ 107.350067][ T5813] bridge_slave_0: entered promiscuous mode
[ 107.363170][ T5813] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.370488][ T5813] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.377766][ T5813] bridge_slave_1: entered allmulticast mode
[ 107.384865][ T5813] bridge_slave_1: entered promiscuous mode
[ 107.429628][ T5813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 107.460465][ T5813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 107.538922][ T5813] team0: Port device team_slave_0 added
[ 107.570148][ T5813] team0: Port device team_slave_1 added
[ 107.660924][ T5813] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 107.671480][ T5813] 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.
[ 107.697722][ T5813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 107.724281][ T5813] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 107.744755][ T5813] 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.
[ 107.776813][ T5813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.050969][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.076784][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.177594][ T5813] hsr_slave_0: entered promiscuous mode
[ 108.185583][ T5813] hsr_slave_1: entered promiscuous mode
[ 108.253635][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.278093][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.231828][ T5813] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 109.369234][ T5874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 109.390959][ T5874] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 109.400603][ T5874] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 109.422981][ T5874] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 109.438343][ T5874] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 109.446655][ T5874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 109.576794][ T5813] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 109.611239][ T5813] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 109.654784][ T5813] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 110.579477][ T5813] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.668938][ T5813] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.712610][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.720188][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.742679][ T3453] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.750029][ T3453] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.246029][ T5813] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.314182][ T5813] veth0_vlan: entered promiscuous mode
[ 111.353062][ T5813] veth1_vlan: entered promiscuous mode
[ 111.408374][ T5813] veth0_macvtap: entered promiscuous mode
[ 111.423127][ T5813] veth1_macvtap: entered promiscuous mode
[ 111.443028][ T5813] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.461166][ T5813] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.473083][ T5813] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.482644][ T5813] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.493672][ T5813] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.502896][ T5813] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/14 05:43:23 executed programs: 0
[ 111.678873][ T5874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.695379][ T5874] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.708043][ T5874] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.722793][ T5874] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.731686][ T5874] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 111.756127][ T5874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 111.796075][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 111.810038][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 111.821066][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 111.853673][ T5104] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 111.861880][ T5917] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 111.864632][ T5104] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 111.872075][ T5917] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 111.881121][ T5918] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 111.885051][ T5917] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 111.896637][ T5918] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 111.901697][ T5917] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 111.907619][ T5918] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 111.926254][ T5917] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 111.938718][ T5874] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 111.945875][ T5917] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 111.969187][ T5874] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 111.981900][ T5874] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 111.992348][ T5912] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 112.771189][ T5902] chnl_net:caif_netlink_parms(): no params data found
[ 112.877060][ T5911] chnl_net:caif_netlink_parms(): no params data found
[ 112.964716][ T5902] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.984741][ T5902] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.992731][ T5902] bridge_slave_0: entered allmulticast mode
[ 113.004169][ T5902] bridge_slave_0: entered promiscuous mode
[ 113.012583][ T5908] chnl_net:caif_netlink_parms(): no params data found
[ 113.062613][ T5907] chnl_net:caif_netlink_parms(): no params data found
[ 113.074407][ T5902] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.082448][ T5902] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.092786][ T5902] bridge_slave_1: entered allmulticast mode
[ 113.100687][ T5902] bridge_slave_1: entered promiscuous mode
[ 113.175412][ T5902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.227242][ T5902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.303217][ T5902] team0: Port device team_slave_0 added
[ 113.313058][ T5902] team0: Port device team_slave_1 added
[ 113.399336][ T5911] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.409481][ T5911] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.438666][ T5911] bridge_slave_0: entered allmulticast mode
[ 113.446199][ T5911] bridge_slave_0: entered promiscuous mode
[ 113.486156][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.493932][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.501610][ T5907] bridge_slave_0: entered allmulticast mode
[ 113.509190][ T5907] bridge_slave_0: entered promiscuous mode
[ 113.517649][ T5911] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.524821][ T5911] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.532098][ T5911] bridge_slave_1: entered allmulticast mode
[ 113.539146][ T5911] bridge_slave_1: entered promiscuous mode
[ 113.558871][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.565866][ T5902] 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.
[ 113.594051][ T5902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.607263][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.614262][ T5902] 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.
[ 113.640415][ T5902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.679549][ T1143] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.696728][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.704306][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.712037][ T5907] bridge_slave_1: entered allmulticast mode
[ 113.719327][ T5907] bridge_slave_1: entered promiscuous mode
[ 113.740002][ T5908] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.748197][ T5908] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.755423][ T5908] bridge_slave_0: entered allmulticast mode
[ 113.762862][ T5908] bridge_slave_0: entered promiscuous mode
[ 113.771874][ T5908] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.779135][ T5908] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.787052][ T5908] bridge_slave_1: entered allmulticast mode
[ 113.794229][ T5908] bridge_slave_1: entered promiscuous mode
[ 113.823743][ T5874] Bluetooth: hci0: command tx timeout
[ 113.873737][ T5911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.886092][ T5908] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.901536][ T5908] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.913858][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.937087][ T5911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.972336][ T5874] Bluetooth: hci1: command tx timeout
[ 113.982751][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 114.035324][ T5908] team0: Port device team_slave_0 added
[ 114.047707][ T5874] Bluetooth: hci2: command tx timeout
[ 114.047732][ T5917] Bluetooth: hci3: command tx timeout
[ 114.070930][ T5902] hsr_slave_0: entered promiscuous mode
[ 114.078146][ T5902] hsr_slave_1: entered promiscuous mode
[ 114.084774][ T5902] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 114.093232][ T5902] Cannot create hsr debugfs directory
[ 114.121441][ T5908] team0: Port device team_slave_1 added
[ 114.147665][ T5907] team0: Port device team_slave_0 added
[ 114.157573][ T5907] team0: Port device team_slave_1 added
[ 114.167708][ T5911] team0: Port device team_slave_0 added
[ 114.216728][ T5911] team0: Port device team_slave_1 added
[ 114.251958][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.259664][ T5907] 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.
[ 114.286190][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.325671][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.333003][ T5908] 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.
[ 114.359956][ T5908] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.374566][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.381640][ T5908] 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.
[ 114.407810][ T5908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.425699][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.432845][ T5907] 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.
[ 114.459807][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.480331][ T5911] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.487515][ T5911] 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.
[ 114.513992][ T5911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.527022][ T5911] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.534020][ T5911] 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.
[ 114.560303][ T5911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.718194][ T5908] hsr_slave_0: entered promiscuous mode
[ 114.724931][ T5908] hsr_slave_1: entered promiscuous mode
[ 114.731416][ T5908] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 114.740038][ T5908] Cannot create hsr debugfs directory
[ 114.755117][ T5907] hsr_slave_0: entered promiscuous mode
[ 114.762429][ T5907] hsr_slave_1: entered promiscuous mode
[ 114.769479][ T5907] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 114.777214][ T5907] Cannot create hsr debugfs directory
[ 114.788107][ T5911] hsr_slave_0: entered promiscuous mode
[ 114.794726][ T5911] hsr_slave_1: entered promiscuous mode
[ 114.801982][ T5911] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 114.809751][ T5911] Cannot create hsr debugfs directory
[ 115.240477][ T5902] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 115.251399][ T5902] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 115.263385][ T5902] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 115.274858][ T5902] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 115.361821][ T5907] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 115.374575][ T5907] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 115.394568][ T5907] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 115.405603][ T5907] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 115.511050][ T5902] 8021q: adding VLAN 0 to HW filter on device bond0
[ 115.539303][ T5902] 8021q: adding VLAN 0 to HW filter on device team0
[ 115.569553][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.576804][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.588384][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.595519][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.611693][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0
[ 115.663733][ T5907] 8021q: adding VLAN 0 to HW filter on device team0
[ 115.693071][ T1143] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.714684][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.721897][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.749503][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.756727][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.783371][ T1143] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.873014][ T1143] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.888130][ T5874] Bluetooth: hci0: command tx timeout
[ 116.048030][ T5874] Bluetooth: hci1: command tx timeout
[ 116.126934][ T5874] Bluetooth: hci3: command tx timeout
[ 116.127532][ T5917] Bluetooth: hci2: command tx timeout
[ 116.263609][ T5902] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.482841][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.631859][ T5902] veth0_vlan: entered promiscuous mode
[ 116.712845][ T5907] veth0_vlan: entered promiscuous mode
[ 116.729082][ T5902] veth1_vlan: entered promiscuous mode
[ 116.770978][ T5907] veth1_vlan: entered promiscuous mode
[ 116.912916][ T5907] veth0_macvtap: entered promiscuous mode
[ 116.994304][ T5902] veth0_macvtap: entered promiscuous mode
[ 117.019739][ T5907] veth1_macvtap: entered promiscuous mode
[ 117.033760][ T5902] veth1_macvtap: entered promiscuous mode
[ 117.115326][ T5907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 117.127186][ T5907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 117.142035][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.210629][ T5907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 117.223212][ T5907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 117.236051][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.264809][ T1143] hsr_slave_0: left promiscuous mode
[ 117.272352][ T1143] hsr_slave_1: left promiscuous mode
[ 117.279982][ T1143] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 117.287979][ T1143] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 117.297118][ T1143] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 117.304605][ T1143] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 117.312881][ T1143] bridge_slave_1: left allmulticast mode
[ 117.318793][ T1143] bridge_slave_1: left promiscuous mode
[ 117.325303][ T1143] bridge0: port 2(bridge_slave_1) entered disabled state
[ 117.342698][ T1143] bridge_slave_0: left allmulticast mode
[ 117.353617][ T1143] bridge_slave_0: left promiscuous mode
[ 117.360167][ T1143] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.386271][ T1143] veth1_macvtap: left promiscuous mode
[ 117.392900][ T1143] veth0_macvtap: left promiscuous mode
[ 117.398965][ T1143] veth1_vlan: left promiscuous mode
[ 117.404500][ T1143] veth0_vlan: left promiscuous mode
[ 117.893396][ T1143] team0 (unregistering): Port device team_slave_1 removed
[ 117.933086][ T1143] team0 (unregistering): Port device team_slave_0 removed
[ 117.972271][ T1143] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 117.981284][ T5917] Bluetooth: hci0: command tx timeout
[ 118.018003][ T1143] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 118.140163][ T5917] Bluetooth: hci1: command tx timeout
[ 118.209381][ T5917] Bluetooth: hci2: command tx timeout
[ 118.209392][ T5874] Bluetooth: hci3: command tx timeout
[ 118.401905][ T1143] bond0 (unregistering): Released all slaves
[ 118.473960][ T5907] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.483295][ T5907] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.492134][ T5907] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.501031][ T5907] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.539336][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 118.560238][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.572011][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.585789][ T5908] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 118.599170][ T5908] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 118.622357][ T5908] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 118.645797][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 118.656793][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.674777][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.701684][ T5908] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 118.729734][ T5902] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.745606][ T5902] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.754614][ T5902] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.763754][ T5902] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.940426][ T5911] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 118.955598][ T5911] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 118.979923][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.004565][ T5911] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 119.005511][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.066683][ T5911] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 119.145538][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.154490][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/14 05:43:31 executed programs: 8
[ 119.333413][ T3453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.426051][ T3453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.603863][ T1134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.612046][ T1134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.704117][ T5908] 8021q: adding VLAN 0 to HW filter on device bond0
[ 119.876181][ T5908] 8021q: adding VLAN 0 to HW filter on device team0
[ 120.055731][ T5917] Bluetooth: hci0: command tx timeout
[ 120.066372][ T3453] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.073597][ T3453] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 120.087048][ T3453] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.094304][ T3453] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 120.206692][ T5917] Bluetooth: hci1: command tx timeout
[ 225.236311][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 225.243459][ C0] rcu: (detected by 0, t=10502 jiffies, g=13565, q=546 ncpus=2)
[ 225.251250][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294959551-4294949049), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 225.264663][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g13565 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 225.275907][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 225.285929][ C0] rcu: RCU grace-period kthread stack dump:
[ 225.291989][ C0] task:rcu_preempt state:R running task stack:27752 pid:17 ppid:2 flags:0x00004000
[ 225.302849][ C0] Call Trace:
[ 225.306167][ C0]
[ 225.309174][ C0] __schedule+0x14d2/0x44d0
[ 225.313843][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 225.319772][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 225.325011][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 225.330946][ C0] ? asan.module_dtor+0x20/0x20
[ 225.335849][ C0] ? enqueue_timer+0x225/0x530
[ 225.340746][ C0] ? __mod_timer+0x984/0xdb0
[ 225.345395][ C0] schedule+0xbd/0x170
[ 225.349512][ C0] schedule_timeout+0x160/0x280
[ 225.354400][ C0] ? console_conditional_schedule+0x40/0x40
[ 225.360510][ C0] ? update_process_times+0x1b0/0x1b0
[ 225.365938][ C0] ? prepare_to_swait_event+0x339/0x360
[ 225.371541][ C0] rcu_gp_fqs_loop+0x302/0x1560
[ 225.376447][ C0] ? rcu_gp_init+0x110e/0x1510
[ 225.381263][ C0] ? rcu_gp_kthread+0x380/0x380
[ 225.386169][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 225.392194][ C0] ? rcu_gp_init+0x1510/0x1510
[ 225.397015][ C0] ? rcu_gp_cleanup+0xb4c/0xca0
[ 225.401921][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.407167][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 225.412413][ C0] rcu_gp_kthread+0x99/0x380
[ 225.417057][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 225.422242][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 225.427249][ C0] ? __kthread_parkme+0x162/0x1c0
[ 225.432331][ C0] kthread+0x2fa/0x390
[ 225.436438][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 225.441613][ C0] ? kthread_blkcg+0xd0/0xd0
[ 225.446239][ C0] ret_from_fork+0x48/0x80
[ 225.450693][ C0] ? kthread_blkcg+0xd0/0xd0
[ 225.455324][ C0] ret_from_fork_asm+0x11/0x20
[ 225.460147][ C0]
[ 225.463204][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 225.469559][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 225.474827][ C1] NMI backtrace for cpu 1
[ 225.474850][ C1] CPU: 1 PID: 6019 Comm: syz.0.25 Not tainted syzkaller #0
[ 225.474866][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 225.474875][ C1] RIP: 0010:trace_hardirqs_on+0x0/0x40
[ 225.474904][ C1] Code: 89 de 31 d2 e8 f1 f7 ff ff 65 ff 0d 42 c5 77 7e 0f 85 39 ff ff ff e8 8f a9 74 ff e9 2f ff ff ff 0f 0b eb 80 66 0f 1f 44 00 00 0f 1e fa 65 8b 05 4d 55 77 7e 85 c0 74 14 48 8b 3c 24 e8 08 ff
[ 225.474918][ C1] RSP: 0018:ffffc900048df980 EFLAGS: 00000002
[ 225.474932][ C1] RAX: 0000000080000001 RBX: 0000000000000000 RCX: acf169b8cad03b00
[ 225.474943][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: ffffc900048df988
[ 225.474953][ C1] RBP: 0000000000000000 R08: ffffffff8e4a8d6f R09: 1ffffffff1c951ad
[ 225.474964][ C1] R10: dffffc0000000000 R11: fffffbfff1c951ae R12: 0000000000000000
[ 225.474975][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 225.474984][ C1] FS: 00007f17059d66c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 225.474998][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 225.475008][ C1] CR2: 0000200000000058 CR3: 0000000075d88000 CR4: 00000000003506e0
[ 225.475022][ C1] Call Trace:
[ 225.475028][ C1]
[ 225.475033][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 225.475053][ C1] RIP: 0010:check_preemption_disabled+0x46/0x110
[ 225.475071][ C1] Code: d4 94 75 65 8b 0d c2 d4 94 75 f7 c1 ff ff ff 7f 74 1f 65 48 8b 0c 25 28 00 00 00 48 3b 4c 24 08 0f 85 c4 00 00 00 48 83 c4 10 <5b> 41 5e 41 5f 5d c3 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24
[ 225.475083][ C1] RSP: 0018:ffffc900048dfa38 EFLAGS: 00000282
[ 225.475095][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: acf169b8cad03b00
[ 225.475105][ C1] RDX: 0000000000000000 RSI: ffffffff8afc6ae0 RDI: ffffffff8afc6aa0
[ 225.475115][ C1] RBP: ffffc900048dfb90 R08: ffffffff8e4a8d6f R09: 1ffffffff1c951ad
[ 225.475126][ C1] R10: dffffc0000000000 R11: fffffbfff1c951ae R12: 1ffff9200091bf5c
[ 225.475137][ C1] R13: ffff88807f13e0a0 R14: 0000000000000001 R15: dffffc0000000000
[ 225.475159][ C1] rcu_is_watching+0x15/0xb0
[ 225.475182][ C1] lock_acquire+0xcb/0x410
[ 225.475202][ C1] ? __might_sleep+0xe0/0xe0
[ 225.475221][ C1] ? read_lock_is_recursive+0x20/0x20
[ 225.475239][ C1] ? __lock_acquire+0x7c80/0x7c80
[ 225.475258][ C1] ? __might_fault+0xaa/0x120
[ 225.475273][ C1] ? __might_fault+0xaa/0x120
[ 225.475287][ C1] __might_fault+0xc6/0x120
[ 225.475300][ C1] ? __might_fault+0xaa/0x120
[ 225.475315][ C1] copy_siginfo_to_user+0x5b/0xa0
[ 225.475332][ C1] x64_setup_rt_frame+0x740/0xcd0
[ 225.475367][ C1] ? sigaltstack_size_valid+0x1e0/0x1e0
[ 225.475393][ C1] ? arch_do_signal_or_restart+0x37f/0x7b0
[ 225.475420][ C1] arch_do_signal_or_restart+0x3fa/0x7b0
[ 225.475446][ C1] ? get_sigframe_size+0x20/0x20
[ 225.475478][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 225.475502][ C1] exit_to_user_mode_loop+0x70/0x110
[ 225.475524][ C1] exit_to_user_mode_prepare+0xf6/0x180
[ 225.475546][ C1] syscall_exit_to_user_mode+0x1a/0x50
[ 225.475561][ C1] do_syscall_64+0x61/0xb0
[ 225.475581][ C1] ? clear_bhb_loop+0x40/0x90
[ 225.475598][ C1] ? clear_bhb_loop+0x40/0x90
[ 225.475616][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 225.475632][ C1] RIP: 0033:0x7f1704b8f6c7
[ 225.475649][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89
[ 225.475661][ C1] RSP: 002b:00007f17059d60e8 EFLAGS: 00000246
[ 225.475672][ C1] RAX: 00000000000000ca RBX: 00007f1704de5fa8 RCX: 00007f1704b8f6c9
[ 225.475683][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1704de5fa8
[ 225.475692][ C1] RBP: 00007f1704de5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 225.475708][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 225.475717][ C1] R13: 00007f1704de6038 R14: 00007ffe19ec6f60 R15: 00007ffe19ec7048
[ 225.475736][ C1]