Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. 2025/10/22 12:38:55 parsed 1 programs [ 86.910790][ T1235] cfg80211: failed to load regulatory.db [ 88.850223][ T5803] cgroup: Unknown subsys name 'net' [ 89.090879][ T5803] cgroup: Unknown subsys name 'cpuset' [ 89.186640][ T5803] cgroup: Unknown subsys name 'rlimit' [ 90.915312][ T5803] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 93.675512][ T5826] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.687709][ T5826] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.689647][ T5826] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.693462][ T5826] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.694365][ T5826] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.247456][ T162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.247482][ T162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.344810][ T1429] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.344830][ T1429] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.064725][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 97.554704][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.557618][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.558089][ T5850] bridge_slave_0: entered allmulticast mode [ 97.563763][ T5850] bridge_slave_0: entered promiscuous mode [ 97.604538][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.604685][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.604840][ T5850] bridge_slave_1: entered allmulticast mode [ 97.607930][ T5850] bridge_slave_1: entered promiscuous mode [ 97.835582][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.864288][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.507745][ T5850] team0: Port device team_slave_0 added [ 98.801234][ T5850] team0: Port device team_slave_1 added [ 99.020616][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.020636][ T5850] 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. [ 99.020658][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.032925][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.032941][ T5850] 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. [ 99.032964][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.432727][ T5850] hsr_slave_0: entered promiscuous mode [ 99.434311][ T5850] hsr_slave_1: entered promiscuous mode [ 100.467852][ T5850] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 100.513188][ T5850] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 100.539672][ T5850] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 100.572173][ T5850] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 100.703698][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.729527][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.740236][ T1429] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.740954][ T1429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.763140][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.763376][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.993251][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.238480][ T5850] veth0_vlan: entered promiscuous mode [ 101.244898][ T5850] veth1_vlan: entered promiscuous mode [ 101.393045][ T5850] veth0_macvtap: entered promiscuous mode [ 101.397996][ T5850] veth1_macvtap: entered promiscuous mode [ 101.415314][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.431961][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.566623][ T162] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.606483][ T162] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.647386][ T162] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.652487][ T162] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/22 12:39:10 executed programs: 0 [ 102.072307][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.094256][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.104273][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.114665][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.117162][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.159463][ T5826] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 102.162984][ T5826] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 102.166968][ T61] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 102.175225][ T61] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 102.177593][ T61] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 102.194716][ T5116] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 102.197668][ T5116] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 102.198569][ T5116] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 102.199624][ T5116] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 102.200567][ T5116] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 102.321323][ T5116] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 102.323159][ T5116] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 102.324050][ T5116] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 102.325393][ T5116] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 102.327399][ T5116] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 102.377179][ T5116] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 102.378838][ T5116] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 102.379661][ T5116] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 102.381078][ T5116] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 102.381889][ T5116] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 103.970944][ T1429] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.022044][ T5933] chnl_net:caif_netlink_parms(): no params data found [ 104.034924][ T5927] chnl_net:caif_netlink_parms(): no params data found [ 104.132277][ T5924] chnl_net:caif_netlink_parms(): no params data found [ 104.268561][ T5116] Bluetooth: hci2: command tx timeout [ 104.268566][ T61] Bluetooth: hci0: command tx timeout [ 104.268803][ T5826] Bluetooth: hci1: command tx timeout [ 104.294114][ T1429] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.346306][ T5826] Bluetooth: hci3: command tx timeout [ 104.397729][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 104.474701][ T5931] chnl_net:caif_netlink_parms(): no params data found [ 104.506330][ T5826] Bluetooth: hci4: command tx timeout [ 104.610901][ T1429] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.159246][ T1429] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.449495][ T5933] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.449618][ T5933] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.449780][ T5933] bridge_slave_0: entered allmulticast mode [ 105.451273][ T5933] bridge_slave_0: entered promiscuous mode [ 105.564059][ T5927] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.564190][ T5927] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.564369][ T5927] bridge_slave_0: entered allmulticast mode [ 105.574153][ T5927] bridge_slave_0: entered promiscuous mode [ 105.580612][ T5933] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.580781][ T5933] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.580963][ T5933] bridge_slave_1: entered allmulticast mode [ 105.583657][ T5933] bridge_slave_1: entered promiscuous mode [ 105.756984][ T5927] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.757061][ T5927] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.757182][ T5927] bridge_slave_1: entered allmulticast mode [ 105.758702][ T5927] bridge_slave_1: entered promiscuous mode [ 105.918531][ T5924] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.918656][ T5924] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.918868][ T5924] bridge_slave_0: entered allmulticast mode [ 105.921525][ T5924] bridge_slave_0: entered promiscuous mode [ 106.237928][ T5924] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.238030][ T5924] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.238199][ T5924] bridge_slave_1: entered allmulticast mode [ 106.240781][ T5924] bridge_slave_1: entered promiscuous mode [ 106.242365][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.242481][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.242637][ T5936] bridge_slave_0: entered allmulticast mode [ 106.244119][ T5936] bridge_slave_0: entered promiscuous mode [ 106.341959][ T5933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.346108][ T5826] Bluetooth: hci0: command tx timeout [ 106.346137][ T5826] Bluetooth: hci1: command tx timeout [ 106.346154][ T5826] Bluetooth: hci2: command tx timeout [ 106.362066][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.362217][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.362733][ T5931] bridge_slave_0: entered allmulticast mode [ 106.365368][ T5931] bridge_slave_0: entered promiscuous mode [ 106.426073][ T61] Bluetooth: hci3: command tx timeout [ 106.466996][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.467099][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.467234][ T5936] bridge_slave_1: entered allmulticast mode [ 106.468758][ T5936] bridge_slave_1: entered promiscuous mode [ 106.472756][ T5927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.475396][ T5933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.475657][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.475752][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.479071][ T5931] bridge_slave_1: entered allmulticast mode [ 106.481690][ T5931] bridge_slave_1: entered promiscuous mode [ 106.586117][ T61] Bluetooth: hci4: command tx timeout [ 106.649471][ T5927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.823287][ T5924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.123485][ T5924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.136578][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.198770][ T5933] team0: Port device team_slave_0 added [ 107.202262][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.299440][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.305253][ T5927] team0: Port device team_slave_0 added [ 107.309044][ T5933] team0: Port device team_slave_1 added [ 107.315012][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.528492][ T5927] team0: Port device team_slave_1 added [ 107.928534][ T5924] team0: Port device team_slave_0 added [ 108.199061][ T5924] team0: Port device team_slave_1 added [ 108.201118][ T5936] team0: Port device team_slave_0 added [ 108.202172][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.202184][ T5933] 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. [ 108.202206][ T5933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.288557][ T5931] team0: Port device team_slave_0 added [ 108.350891][ T5936] team0: Port device team_slave_1 added [ 108.351798][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.351809][ T5933] 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. [ 108.351822][ T5933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.352800][ T1429] bridge_slave_1: left allmulticast mode [ 108.352982][ T1429] bridge_slave_1: left promiscuous mode [ 108.355556][ T1429] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.426209][ T61] Bluetooth: hci2: command tx timeout [ 108.426240][ T61] Bluetooth: hci1: command tx timeout [ 108.426260][ T61] Bluetooth: hci0: command tx timeout [ 108.448032][ T1429] bridge_slave_0: left allmulticast mode [ 108.448053][ T1429] bridge_slave_0: left promiscuous mode [ 108.448319][ T1429] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.506061][ T61] Bluetooth: hci3: command tx timeout [ 108.666065][ T61] Bluetooth: hci4: command tx timeout [ 110.066762][ T1429] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.126815][ T1429] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.178163][ T1429] bond0 (unregistering): Released all slaves [ 110.247005][ T5927] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.247017][ T5927] 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. [ 110.247031][ T5927] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.249197][ T5931] team0: Port device team_slave_1 added [ 110.506342][ T5826] Bluetooth: hci1: command tx timeout [ 110.506371][ T5826] Bluetooth: hci2: command tx timeout [ 110.506406][ T61] Bluetooth: hci0: command tx timeout [ 110.532377][ T5927] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.532393][ T5927] 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. [ 110.532417][ T5927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.586094][ T5116] Bluetooth: hci3: command tx timeout [ 110.649140][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.649152][ T5924] 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. [ 110.649165][ T5924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.746258][ T5116] Bluetooth: hci4: command tx timeout [ 110.848492][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.848504][ T5924] 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. [ 110.848518][ T5924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.849472][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.849482][ T5936] 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. [ 110.849494][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.855468][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.855482][ T5931] 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. [ 110.855500][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.867727][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.867742][ T5936] 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. [ 110.867764][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.997719][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.997733][ T5931] 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. [ 110.997757][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.222412][ T5933] hsr_slave_0: entered promiscuous mode [ 111.223250][ T5933] hsr_slave_1: entered promiscuous mode [ 111.223942][ T5933] debugfs: 'hsr0' already exists in 'hsr' [ 111.224024][ T5933] Cannot create hsr debugfs directory [ 111.317168][ T5927] hsr_slave_0: entered promiscuous mode [ 111.318052][ T5927] hsr_slave_1: entered promiscuous mode [ 111.318586][ T5927] debugfs: 'hsr0' already exists in 'hsr' [ 111.318603][ T5927] Cannot create hsr debugfs directory [ 111.616300][ T1429] hsr_slave_0: left promiscuous mode [ 111.636304][ T1429] hsr_slave_1: left promiscuous mode [ 111.637169][ T1429] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.637233][ T1429] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.697625][ T1429] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.697651][ T1429] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.773798][ T1429] veth1_macvtap: left promiscuous mode [ 111.773976][ T1429] veth0_macvtap: left promiscuous mode [ 111.774142][ T1429] veth1_vlan: left promiscuous mode [ 111.774310][ T1429] veth0_vlan: left promiscuous mode [ 113.726498][ T1429] team0 (unregistering): Port device team_slave_1 removed [ 113.916645][ T1429] team0 (unregistering): Port device team_slave_0 removed [ 115.793848][ T5924] hsr_slave_0: entered promiscuous mode [ 115.794653][ T5924] hsr_slave_1: entered promiscuous mode [ 116.168715][ T5936] hsr_slave_0: entered promiscuous mode [ 116.170035][ T5936] hsr_slave_1: entered promiscuous mode [ 116.171035][ T5936] debugfs: 'hsr0' already exists in 'hsr' [ 116.171057][ T5936] Cannot create hsr debugfs directory [ 116.360925][ T5931] hsr_slave_0: entered promiscuous mode [ 116.361754][ T5931] hsr_slave_1: entered promiscuous mode [ 116.362272][ T5931] debugfs: 'hsr0' already exists in 'hsr' [ 116.362292][ T5931] Cannot create hsr debugfs directory [ 118.074050][ T5933] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 118.105025][ T5933] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 118.248691][ T5933] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 118.291381][ T5933] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 118.609342][ T5933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.845706][ T5933] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.854756][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.855674][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.873736][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.874230][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.147687][ T5927] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 119.193742][ T5927] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 119.243059][ T5927] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 119.342784][ T5927] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 119.504844][ T5924] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.554667][ T5924] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.591573][ T5924] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.663807][ T5924] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.705154][ T5933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.879719][ T5931] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 119.927584][ T5931] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 119.984106][ T5931] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 120.042983][ T5931] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 120.226792][ T5936] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 120.287570][ T5936] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 120.334812][ T5936] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 120.379333][ T5936] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 120.436979][ T5933] veth0_vlan: entered promiscuous mode [ 120.483647][ T5933] veth1_vlan: entered promiscuous mode [ 120.523998][ T5927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.592028][ T5927] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.604960][ T5924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.632437][ T1429] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.632660][ T1429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.652899][ T5933] veth0_macvtap: entered promiscuous mode [ 120.668578][ T1429] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.668701][ T1429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.691199][ T5933] veth1_macvtap: entered promiscuous mode [ 120.710216][ T5924] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.728339][ T5931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.740618][ T1429] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.751831][ T1429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.774977][ T1429] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.775100][ T1429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.802306][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.830271][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.834524][ T5931] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.860768][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.882299][ T1429] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.882435][ T1429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.883478][ T1101] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.911681][ T1101] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.927030][ T1101] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.934713][ T68] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.943239][ T1429] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.943441][ T1429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.049924][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.131939][ T1293] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.133061][ T1293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.240217][ T1293] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.240472][ T1293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.324297][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.324316][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.474094][ T5927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.474417][ T1293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.474432][ T1293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/22 12:39:30 executed programs: 10 [ 121.670465][ T5924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.847784][ T5927] veth0_vlan: entered promiscuous mode [ 121.893309][ T5931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.926596][ T5927] veth1_vlan: entered promiscuous mode [ 122.094935][ T5924] veth0_vlan: entered promiscuous mode [ 122.178669][ T5924] veth1_vlan: entered promiscuous mode [ 122.222319][ T5927] veth0_macvtap: entered promiscuous mode [ 122.262359][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.280662][ T5927] veth1_macvtap: entered promiscuous mode [ 122.293228][ T5931] veth0_vlan: entered promiscuous mode [ 122.351669][ T5931] veth1_vlan: entered promiscuous mode [ 122.390981][ T5927] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.424999][ T5924] veth0_macvtap: entered promiscuous mode [ 122.454939][ T5927] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.481726][ T5924] veth1_macvtap: entered promiscuous mode [ 122.499040][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.511588][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.542250][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.554388][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.618614][ T5931] veth0_macvtap: entered promiscuous mode [ 122.702050][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.720864][ T5931] veth1_macvtap: entered promiscuous mode [ 122.784928][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.896982][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.913272][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.919199][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.928125][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.037143][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.044085][ T3547] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.044104][ T3547] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.109219][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.269469][ T68] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.350966][ T68] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.373069][ T1293] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.375505][ T1429] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.375529][ T1429] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.410056][ T1293] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.674561][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.674581][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.814311][ T5936] veth0_vlan: entered promiscuous mode [ 123.845539][ T5936] veth1_vlan: entered promiscuous mode [ 123.898825][ T1293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.898844][ T1293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.026698][ T1293] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.026718][ T1293] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.215329][ T1293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.215350][ T1293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.251037][ T5936] veth0_macvtap: entered promiscuous mode [ 124.303124][ T5936] veth1_macvtap: entered promiscuous mode [ 124.377912][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.409809][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.428959][ T6126] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 124.428976][ T6126] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6126, name: syz.3.52 [ 124.428990][ T6126] preempt_count: 1, expected: 0 [ 124.428998][ T6126] RCU nest depth: 2, expected: 2 [ 124.429014][ T6126] 5 locks held by syz.3.52/6126: [ 124.429023][ T6126] #0: ffff88803dad6418 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 124.429081][ T6126] #1: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 124.429123][ T6126] #2: ffff8880b8932c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 124.429163][ T6126] #3: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 124.429202][ T6126] #4: ffff8880b893f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 124.429247][ T6126] Preemption disabled at: [ 124.429252][ T6126] [] __slab_alloc+0xea/0x1f0 [ 124.429287][ T6126] CPU: 1 UID: 0 PID: 6126 Comm: syz.3.52 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 124.429306][ T6126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 124.429322][ T6126] Call Trace: [ 124.429333][ T6126] [ 124.429342][ T6126] dump_stack_lvl+0x189/0x250 [ 124.429370][ T6126] ? __pfx_dump_stack_lvl+0x10/0x10 [ 124.429393][ T6126] ? __pfx__printk+0x10/0x10 [ 124.429417][ T6126] ? print_lock_name+0xde/0x100 [ 124.429435][ T6126] ? __slab_alloc+0xea/0x1f0 [ 124.429453][ T6126] __might_resched+0x44b/0x5d0 [ 124.429475][ T6126] ? __slab_alloc+0xea/0x1f0 [ 124.429490][ T6126] ? __pfx___might_resched+0x10/0x10 [ 124.429508][ T6126] ? ___slab_alloc+0x12f/0x13f0 [ 124.429530][ T6126] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 124.429551][ T6126] ? lockdep_hardirqs_on+0x9c/0x150 [ 124.429574][ T6126] rt_spin_lock+0xc7/0x3e0 [ 124.429594][ T6126] ? __pfx_rt_spin_lock+0x10/0x10 [ 124.429610][ T6126] ? __lock_acquire+0xab9/0xd20 [ 124.429641][ T6126] ___slab_alloc+0x12f/0x13f0 [ 124.429663][ T6126] ? __set_page_owner+0x25c/0x490 [ 124.429692][ T6126] __slab_alloc+0xc6/0x1f0 [ 124.429708][ T6126] ? __set_page_owner+0x25c/0x490 [ 124.429732][ T6126] __kmalloc_cache_noprof+0xec/0x6c0 [ 124.429754][ T6126] ? __set_page_owner+0x25c/0x490 [ 124.429780][ T6126] __set_page_owner+0x25c/0x490 [ 124.429801][ T6126] ? __pfx___set_page_owner+0x10/0x10 [ 124.429820][ T6126] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 124.429841][ T6126] post_alloc_hook+0x240/0x2a0 [ 124.429867][ T6126] get_page_from_freelist+0x28c0/0x2960 [ 124.429906][ T6126] ? lockdep_unlock+0x89/0x120 [ 124.429928][ T6126] ? __lock_acquire+0xab9/0xd20 [ 124.429960][ T6126] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 124.429982][ T6126] alloc_pages_nolock_noprof+0xa/0x30 [ 124.429995][ T6126] bpf_stream_page_replace+0x19/0x1e0 [ 124.430011][ T6126] __bpf_stream_push_str+0x35c/0xbe0 [ 124.430029][ T6126] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 124.430052][ T6126] bpf_stream_stage_printk+0x14e/0x1c0 [ 124.430064][ T6126] ? __pfx_find_from_stack_cb+0x10/0x10 [ 124.430081][ T6126] ? arch_bpf_stack_walk+0x112/0x170 [ 124.430097][ T6126] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 124.430133][ T6126] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 124.430148][ T6126] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 124.430164][ T6126] ? irqentry_exit+0x74/0x90 [ 124.430183][ T6126] ? read_tsc+0x9/0x20 [ 124.430200][ T6126] bpf_check_timed_may_goto+0xaa/0xb0 [ 124.430217][ T6126] arch_bpf_timed_may_goto+0x21/0x40 [ 124.430235][ T6126] bpf_prog_262a74d054ad2993+0x53/0x5f [ 124.430255][ T6126] bpf_trace_run9+0x2de/0x500 [ 124.430270][ T6126] ? kasan_save_track+0x3e/0x80 [ 124.430286][ T6126] ? kmalloc_reserve+0xbd/0x290 [ 124.430298][ T6126] ? __alloc_skb+0x142/0x2d0 [ 124.430309][ T6126] ? bpf_trace_run9+0x1ec/0x500 [ 124.430325][ T6126] ? __pfx_bpf_trace_run9+0x10/0x10 [ 124.430339][ T6126] ? __x64_sys_connect+0x7a/0x90 [ 124.430372][ T6126] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 124.430401][ T6126] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 124.430428][ T6126] ? kmalloc_reserve+0xbd/0x290 [ 124.430439][ T6126] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 124.430455][ T6126] ? __alloc_skb+0x112/0x2d0 [ 124.430479][ T6126] ? __alloc_skb+0x1bc/0x2d0 [ 124.430491][ T6126] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 124.430513][ T6126] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 124.430540][ T6126] virtio_transport_alloc_skb+0x10cc/0x1130 [ 124.430570][ T6126] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 124.430589][ T6126] ? rt_spin_unlock+0x150/0x200 [ 124.430604][ T6126] virtio_transport_send_pkt_info+0x6be/0x1100 [ 124.430637][ T6126] virtio_transport_connect+0xa7/0x100 [ 124.430652][ T6126] ? __pfx_virtio_transport_connect+0x10/0x10 [ 124.430688][ T6126] ? __pfx_vsock_auto_bind+0x10/0x10 [ 124.430706][ T6126] ? vsock_assign_transport+0x5ed/0x770 [ 124.430726][ T6126] vsock_connect+0xb8b/0xe20 [ 124.430752][ T6126] ? __might_fault+0xb0/0x130 [ 124.430771][ T6126] ? __pfx_vsock_connect+0x10/0x10 [ 124.430789][ T6126] ? __pfx_autoremove_wake_function+0x10/0x10 [ 124.430813][ T6126] ? bpf_lsm_socket_connect+0x9/0x20 [ 124.430834][ T6126] __sys_connect+0x323/0x450 [ 124.430851][ T6126] ? __pfx___sys_connect+0x10/0x10 [ 124.430877][ T6126] ? do_user_addr_fault+0xc85/0x1380 [ 124.430899][ T6126] __x64_sys_connect+0x7a/0x90 [ 124.430914][ T6126] do_syscall_64+0xfa/0xfa0 [ 124.430930][ T6126] ? lockdep_hardirqs_on+0x9c/0x150 [ 124.430946][ T6126] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.430960][ T6126] ? clear_bhb_loop+0x60/0xb0 [ 124.430978][ T6126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.430992][ T6126] RIP: 0033:0x7f30a1dcefc9 [ 124.431006][ T6126] Code: 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 01 48 [ 124.431017][ T6126] RSP: 002b:00007ffd1e421d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 124.431032][ T6126] RAX: ffffffffffffffda RBX: 00007f30a2025fa0 RCX: 00007f30a1dcefc9 [ 124.431041][ T6126] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 124.431051][ T6126] RBP: 00007f30a1e51f91 R08: 0000000000000000 R09: 0000000000000000 [ 124.431060][ T6126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.431069][ T6126] R13: 00007f30a2025fa0 R14: 00007f30a2025fa0 R15: 0000000000000003 [ 124.431098][ T6126] [ 124.617368][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.626589][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.630337][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.631138][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.431900][ T6131] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 125.431922][ T6131] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6131, name: syz.2.55 [ 125.431938][ T6131] preempt_count: 1, expected: 0 [ 125.431947][ T6131] RCU nest depth: 2, expected: 2 [ 125.431956][ T6131] 5 locks held by syz.2.55/6131: [ 125.431966][ T6131] #0: ffff888058f418d8 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 125.432026][ T6131] #1: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 125.432072][ T6131] #2: ffff8880b8832c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 125.432115][ T6131] #3: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 125.432156][ T6131] #4: ffff8880b883f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 125.432201][ T6131] Preemption disabled at: [ 125.432206][ T6131] [] __slab_alloc+0xea/0x1f0 [ 125.432241][ T6131] CPU: 0 UID: 0 PID: 6131 Comm: syz.2.55 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 125.432293][ T6131] Tainted: [W]=WARN [ 125.432306][ T6131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 125.432327][ T6131] Call Trace: [ 125.432342][ T6131] [ 125.432358][ T6131] dump_stack_lvl+0x189/0x250 [ 125.432425][ T6131] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.432482][ T6131] ? __pfx__printk+0x10/0x10 [ 125.432522][ T6131] ? unwind_next_frame+0xa5/0x2390 [ 125.432583][ T6131] ? print_lock_name+0xde/0x100 [ 125.432626][ T6131] ? __slab_alloc+0xea/0x1f0 [ 125.432671][ T6131] __might_resched+0x44b/0x5d0 [ 125.432699][ T6131] ? __slab_alloc+0xea/0x1f0 [ 125.432715][ T6131] ? __pfx___might_resched+0x10/0x10 [ 125.432733][ T6131] ? ___slab_alloc+0x12f/0x13f0 [ 125.432755][ T6131] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 125.432776][ T6131] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.432801][ T6131] rt_spin_lock+0xc7/0x3e0 [ 125.432822][ T6131] ? __pfx_rt_spin_lock+0x10/0x10 [ 125.432838][ T6131] ? __lock_acquire+0xab9/0xd20 [ 125.432869][ T6131] ___slab_alloc+0x12f/0x13f0 [ 125.432892][ T6131] ? __set_page_owner+0x25c/0x490 [ 125.432920][ T6131] __slab_alloc+0xc6/0x1f0 [ 125.432936][ T6131] ? __set_page_owner+0x25c/0x490 [ 125.432959][ T6131] __kmalloc_cache_noprof+0xec/0x6c0 [ 125.432989][ T6131] ? __set_page_owner+0x25c/0x490 [ 125.433014][ T6131] __set_page_owner+0x25c/0x490 [ 125.433037][ T6131] ? __pfx___set_page_owner+0x10/0x10 [ 125.433057][ T6131] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 125.433084][ T6131] post_alloc_hook+0x240/0x2a0 [ 125.433110][ T6131] get_page_from_freelist+0x28c0/0x2960 [ 125.433150][ T6131] ? register_lock_class+0x2b7/0x320 [ 125.433178][ T6131] ? __lock_acquire+0xab9/0xd20 [ 125.433220][ T6131] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 125.433248][ T6131] alloc_pages_nolock_noprof+0xa/0x30 [ 125.433266][ T6131] bpf_stream_page_replace+0x19/0x1e0 [ 125.433286][ T6131] __bpf_stream_push_str+0x35c/0xbe0 [ 125.433311][ T6131] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 125.433341][ T6131] bpf_stream_stage_printk+0x14e/0x1c0 [ 125.433357][ T6131] ? __pfx_find_from_stack_cb+0x10/0x10 [ 125.433379][ T6131] ? arch_bpf_stack_walk+0x112/0x170 [ 125.433400][ T6131] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 125.433437][ T6131] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 125.433457][ T6131] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 125.433478][ T6131] ? irqentry_exit+0x74/0x90 [ 125.433500][ T6131] ? read_tsc+0x9/0x20 [ 125.433522][ T6131] bpf_check_timed_may_goto+0xaa/0xb0 [ 125.433544][ T6131] arch_bpf_timed_may_goto+0x21/0x40 [ 125.433567][ T6131] bpf_prog_262a74d054ad2993+0x53/0x5f [ 125.433586][ T6131] bpf_trace_run9+0x2de/0x500 [ 125.433605][ T6131] ? kasan_save_track+0x3e/0x80 [ 125.433625][ T6131] ? kmalloc_reserve+0xbd/0x290 [ 125.433640][ T6131] ? __alloc_skb+0x142/0x2d0 [ 125.433654][ T6131] ? bpf_trace_run9+0x1ec/0x500 [ 125.433675][ T6131] ? __pfx_bpf_trace_run9+0x10/0x10 [ 125.433694][ T6131] ? __x64_sys_connect+0x7a/0x90 [ 125.433735][ T6131] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 125.433771][ T6131] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 125.433807][ T6131] ? kmalloc_reserve+0xbd/0x290 [ 125.433822][ T6131] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 125.433842][ T6131] ? __alloc_skb+0x112/0x2d0 [ 125.433873][ T6131] ? __alloc_skb+0x1bc/0x2d0 [ 125.433890][ T6131] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 125.433917][ T6131] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 125.433951][ T6131] virtio_transport_alloc_skb+0x10cc/0x1130 [ 125.433996][ T6131] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 125.434021][ T6131] ? rt_spin_unlock+0x150/0x200 [ 125.434041][ T6131] virtio_transport_send_pkt_info+0x6be/0x1100 [ 125.434084][ T6131] virtio_transport_connect+0xa7/0x100 [ 125.434102][ T6131] ? __pfx_virtio_transport_connect+0x10/0x10 [ 125.434124][ T6131] ? __pfx_vsock_auto_bind+0x10/0x10 [ 125.434146][ T6131] ? vsock_assign_transport+0x5ed/0x770 [ 125.434171][ T6131] vsock_connect+0xb8b/0xe20 [ 125.434202][ T6131] ? __might_fault+0xb0/0x130 [ 125.434224][ T6131] ? __pfx_vsock_connect+0x10/0x10 [ 125.434247][ T6131] ? __pfx_autoremove_wake_function+0x10/0x10 [ 125.434277][ T6131] ? bpf_lsm_socket_connect+0x9/0x20 [ 125.434303][ T6131] __sys_connect+0x323/0x450 [ 125.434324][ T6131] ? __pfx___sys_connect+0x10/0x10 [ 125.434355][ T6131] ? do_user_addr_fault+0xc85/0x1380 [ 125.434382][ T6131] __x64_sys_connect+0x7a/0x90 [ 125.434401][ T6131] do_syscall_64+0xfa/0xfa0 [ 125.434420][ T6131] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.434439][ T6131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.434456][ T6131] ? clear_bhb_loop+0x60/0xb0 [ 125.434477][ T6131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.434494][ T6131] RIP: 0033:0x7f77d1c4efc9 [ 125.434510][ T6131] Code: 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 01 48 [ 125.434525][ T6131] RSP: 002b:00007ffdb2f27688 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 125.434544][ T6131] RAX: ffffffffffffffda RBX: 00007f77d1ea5fa0 RCX: 00007f77d1c4efc9 [ 125.434557][ T6131] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 125.434569][ T6131] RBP: 00007f77d1cd1f91 R08: 0000000000000000 R09: 0000000000000000 [ 125.434579][ T6131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 125.434590][ T6131] R13: 00007f77d1ea5fa0 R14: 00007f77d1ea5fa0 R15: 0000000000000003 [ 125.434622][ T6131] [ 126.214731][ T1429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.214751][ T1429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.392205][ T1101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.392225][ T1101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.802002][ T6138] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 126.802021][ T6138] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6138, name: syz.3.63 [ 126.802037][ T6138] preempt_count: 1, expected: 0 [ 126.802046][ T6138] RCU nest depth: 2, expected: 2 [ 126.802055][ T6138] 5 locks held by syz.3.63/6138: [ 126.802065][ T6138] #0: ffff888056722e58 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 126.802115][ T6138] #1: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 126.802161][ T6138] #2: ffff8880b8932c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 126.802205][ T6138] #3: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 126.802249][ T6138] #4: ffff8880b893f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 126.802295][ T6138] Preemption disabled at: [ 126.802300][ T6138] [] __slab_alloc+0xea/0x1f0 [ 126.802328][ T6138] CPU: 1 UID: 0 PID: 6138 Comm: syz.3.63 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 126.802353][ T6138] Tainted: [W]=WARN [ 126.802359][ T6138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 126.802370][ T6138] Call Trace: [ 126.802377][ T6138] [ 126.802385][ T6138] dump_stack_lvl+0x189/0x250 [ 126.802416][ T6138] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.802440][ T6138] ? __pfx__printk+0x10/0x10 [ 126.802458][ T6138] ? unwind_next_frame+0xa5/0x2390 [ 126.802486][ T6138] ? print_lock_name+0xde/0x100 [ 126.802505][ T6138] ? __slab_alloc+0xea/0x1f0 [ 126.802527][ T6138] __might_resched+0x44b/0x5d0 [ 126.802552][ T6138] ? __slab_alloc+0xea/0x1f0 [ 126.802568][ T6138] ? __pfx___might_resched+0x10/0x10 [ 126.802588][ T6138] ? ___slab_alloc+0x12f/0x13f0 [ 126.802611][ T6138] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 126.802633][ T6138] ? lockdep_hardirqs_on+0x9c/0x150 [ 126.802660][ T6138] rt_spin_lock+0xc7/0x3e0 [ 126.802682][ T6138] ? __pfx_rt_spin_lock+0x10/0x10 2025/10/22 12:39:35 executed programs: 56 [ 126.802699][ T6138] ? __lock_acquire+0xab9/0xd20 [ 126.802737][ T6138] ___slab_alloc+0x12f/0x13f0 [ 126.802761][ T6138] ? __set_page_owner+0x25c/0x490 [ 126.802791][ T6138] __slab_alloc+0xc6/0x1f0 [ 126.802809][ T6138] ? __set_page_owner+0x25c/0x490 [ 126.802833][ T6138] __kmalloc_cache_noprof+0xec/0x6c0 [ 126.802857][ T6138] ? __set_page_owner+0x25c/0x490 [ 126.802883][ T6138] __set_page_owner+0x25c/0x490 [ 126.802909][ T6138] ? __pfx___set_page_owner+0x10/0x10 [ 126.802930][ T6138] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 126.802958][ T6138] post_alloc_hook+0x240/0x2a0 [ 126.802986][ T6138] get_page_from_freelist+0x28c0/0x2960 [ 126.803021][ T6138] ? __lock_acquire+0xab9/0xd20 [ 126.803058][ T6138] ? __lock_acquire+0xab9/0xd20 [ 126.803102][ T6138] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 126.803133][ T6138] alloc_pages_nolock_noprof+0xa/0x30 [ 126.803152][ T6138] bpf_stream_page_replace+0x19/0x1e0 [ 126.803173][ T6138] __bpf_stream_push_str+0x410/0xbe0 [ 126.803200][ T6138] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 126.803232][ T6138] bpf_stream_stage_printk+0x14e/0x1c0 [ 126.803253][ T6138] ? virtio_transport_connect+0xa7/0x100 [ 126.803275][ T6138] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 126.803306][ T6138] ? dump_stack_cb+0xa7/0x350 [ 126.803326][ T6138] ? virtio_transport_connect+0xa7/0x100 [ 126.803345][ T6138] dump_stack_cb+0x2b6/0x350 [ 126.803367][ T6138] ? __pfx_dump_stack_cb+0x10/0x10 [ 126.803391][ T6138] ? unwind_next_frame+0xa5/0x2390 [ 126.803413][ T6138] ? virtio_transport_send_pkt_info+0x6be/0x1100 [ 126.803433][ T6138] ? virtio_transport_connect+0xa7/0x100 [ 126.803453][ T6138] ? virtio_transport_connect+0xa7/0x100 [ 126.803470][ T6138] ? __pfx_dump_stack_cb+0x10/0x10 [ 126.803488][ T6138] arch_bpf_stack_walk+0xe5/0x170 [ 126.803506][ T6138] ? __pfx_arch_bpf_stack_walk+0x10/0x10 [ 126.803531][ T6138] ? virtio_transport_connect+0xa7/0x100 [ 126.803550][ T6138] ? bpf_put_buffers+0x23/0x50 [ 126.803572][ T6138] ? bpf_stream_stage_printk+0x155/0x1c0 [ 126.803591][ T6138] ? arch_bpf_stack_walk+0x112/0x170 [ 126.803613][ T6138] bpf_stream_stage_dump_stack+0x167/0x220 [ 126.803637][ T6138] ? __pfx_bpf_stream_stage_dump_stack+0x10/0x10 [ 126.803670][ T6138] bpf_prog_report_may_goto_violation+0xcc/0x190 [ 126.803691][ T6138] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 126.803718][ T6138] ? irqentry_exit+0x74/0x90 [ 126.803742][ T6138] ? read_tsc+0x9/0x20 [ 126.803765][ T6138] bpf_check_timed_may_goto+0xaa/0xb0 [ 126.803789][ T6138] arch_bpf_timed_may_goto+0x21/0x40 [ 126.803813][ T6138] bpf_prog_262a74d054ad2993+0x53/0x5f [ 126.803832][ T6138] bpf_trace_run9+0x2de/0x500 [ 126.803851][ T6138] ? kasan_save_track+0x3e/0x80 [ 126.803872][ T6138] ? kmalloc_reserve+0xbd/0x290 [ 126.803887][ T6138] ? __alloc_skb+0x142/0x2d0 [ 126.803902][ T6138] ? bpf_trace_run9+0x1ec/0x500 [ 126.803925][ T6138] ? __pfx_bpf_trace_run9+0x10/0x10 [ 126.803943][ T6138] ? __x64_sys_connect+0x7a/0x90 [ 126.803988][ T6138] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 126.804026][ T6138] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 126.804063][ T6138] ? kmalloc_reserve+0xbd/0x290 [ 126.804079][ T6138] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 126.804101][ T6138] ? __alloc_skb+0x112/0x2d0 [ 126.804134][ T6138] ? __alloc_skb+0x1bc/0x2d0 [ 126.804152][ T6138] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 126.804180][ T6138] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 126.804217][ T6138] virtio_transport_alloc_skb+0x10cc/0x1130 [ 126.804258][ T6138] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 126.804285][ T6138] ? rt_spin_unlock+0x150/0x200 [ 126.804306][ T6138] virtio_transport_send_pkt_info+0x6be/0x1100 [ 126.804352][ T6138] virtio_transport_connect+0xa7/0x100 [ 126.804372][ T6138] ? __pfx_virtio_transport_connect+0x10/0x10 [ 126.804396][ T6138] ? __pfx_vsock_auto_bind+0x10/0x10 [ 126.804419][ T6138] ? vsock_assign_transport+0x5ed/0x770 [ 126.804446][ T6138] vsock_connect+0xb8b/0xe20 [ 126.804480][ T6138] ? __might_fault+0xb0/0x130 [ 126.804503][ T6138] ? __pfx_vsock_connect+0x10/0x10 [ 126.804528][ T6138] ? __pfx_autoremove_wake_function+0x10/0x10 [ 126.804560][ T6138] ? bpf_lsm_socket_connect+0x9/0x20 [ 126.804588][ T6138] __sys_connect+0x323/0x450 [ 126.804609][ T6138] ? __pfx___sys_connect+0x10/0x10 [ 126.804642][ T6138] ? do_user_addr_fault+0xc85/0x1380 [ 126.804671][ T6138] __x64_sys_connect+0x7a/0x90 [ 126.804691][ T6138] do_syscall_64+0xfa/0xfa0 [ 126.804717][ T6138] ? lockdep_hardirqs_on+0x9c/0x150 [ 126.804737][ T6138] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.804755][ T6138] ? clear_bhb_loop+0x60/0xb0 [ 126.804778][ T6138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.804795][ T6138] RIP: 0033:0x7f30a1dcefc9 [ 126.804812][ T6138] Code: 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 01 48 [ 126.804826][ T6138] RSP: 002b:00007ffd1e421d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 126.804845][ T6138] RAX: ffffffffffffffda RBX: 00007f30a2025fa0 RCX: 00007f30a1dcefc9 [ 126.804858][ T6138] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 126.804870][ T6138] RBP: 00007f30a1e51f91 R08: 0000000000000000 R09: 0000000000000000 [ 126.804881][ T6138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.804892][ T6138] R13: 00007f30a2025fa0 R14: 00007f30a2025fa0 R15: 0000000000000003 [ 126.804927][ T6138] [ 128.829895][ T6150] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 128.829914][ T6150] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6150, name: syz.0.72 [ 128.829929][ T6150] preempt_count: 1, expected: 0 [ 128.829938][ T6150] RCU nest depth: 2, expected: 2 [ 128.829947][ T6150] 5 locks held by syz.0.72/6150: [ 128.829957][ T6150] #0: ffff888056724e98 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 128.830006][ T6150] #1: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 128.830050][ T6150] #2: ffff8880b8932c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 128.830091][ T6150] #3: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 128.830133][ T6150] #4: ffff8880b893f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 128.830177][ T6150] Preemption disabled at: [ 128.830182][ T6150] [] __slab_alloc+0xea/0x1f0 [ 128.830210][ T6150] CPU: 1 UID: 0 PID: 6150 Comm: syz.0.72 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 128.830234][ T6150] Tainted: [W]=WARN [ 128.830240][ T6150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 128.830250][ T6150] Call Trace: [ 128.830256][ T6150] [ 128.830264][ T6150] dump_stack_lvl+0x189/0x250 [ 128.830293][ T6150] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.830316][ T6150] ? __pfx__printk+0x10/0x10 [ 128.830334][ T6150] ? unwind_next_frame+0xa5/0x2390 [ 128.830374][ T6150] ? print_lock_name+0xde/0x100 [ 128.830393][ T6150] ? __slab_alloc+0xea/0x1f0 [ 128.830413][ T6150] __might_resched+0x44b/0x5d0 [ 128.830437][ T6150] ? __slab_alloc+0xea/0x1f0 [ 128.830453][ T6150] ? __pfx___might_resched+0x10/0x10 [ 128.830472][ T6150] ? ___slab_alloc+0x12f/0x13f0 [ 128.830493][ T6150] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 128.830514][ T6150] ? lockdep_hardirqs_on+0x9c/0x150 [ 128.830545][ T6150] rt_spin_lock+0xc7/0x3e0 [ 128.830566][ T6150] ? __pfx_rt_spin_lock+0x10/0x10 [ 128.830582][ T6150] ? __lock_acquire+0xab9/0xd20 [ 128.830614][ T6150] ___slab_alloc+0x12f/0x13f0 [ 128.830637][ T6150] ? __set_page_owner+0x25c/0x490 [ 128.830665][ T6150] __slab_alloc+0xc6/0x1f0 [ 128.830681][ T6150] ? __set_page_owner+0x25c/0x490 [ 128.830704][ T6150] __kmalloc_cache_noprof+0xec/0x6c0 [ 128.830727][ T6150] ? __set_page_owner+0x25c/0x490 [ 128.830752][ T6150] __set_page_owner+0x25c/0x490 [ 128.830774][ T6150] ? __pfx___set_page_owner+0x10/0x10 [ 128.830795][ T6150] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 128.830821][ T6150] post_alloc_hook+0x240/0x2a0 [ 128.830848][ T6150] get_page_from_freelist+0x28c0/0x2960 [ 128.830880][ T6150] ? __lock_acquire+0xab9/0xd20 [ 128.830914][ T6150] ? __lock_acquire+0xab9/0xd20 [ 128.830956][ T6150] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 128.830984][ T6150] alloc_pages_nolock_noprof+0xa/0x30 [ 128.831002][ T6150] bpf_stream_page_replace+0x19/0x1e0 [ 128.831022][ T6150] __bpf_stream_push_str+0x410/0xbe0 [ 128.831046][ T6150] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 128.831076][ T6150] bpf_stream_stage_printk+0x14e/0x1c0 [ 128.831096][ T6150] ? __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 128.831123][ T6150] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 128.831152][ T6150] ? dump_stack_cb+0xa7/0x350 [ 128.831171][ T6150] ? __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 128.831195][ T6150] dump_stack_cb+0x2b6/0x350 [ 128.831215][ T6150] ? __pfx_dump_stack_cb+0x10/0x10 [ 128.831237][ T6150] ? unwind_next_frame+0xa5/0x2390 [ 128.831259][ T6150] ? bpf_trace_run9+0x2de/0x500 [ 128.831278][ T6150] ? __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 128.831303][ T6150] ? __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 128.831326][ T6150] ? __pfx_dump_stack_cb+0x10/0x10 [ 128.831343][ T6150] arch_bpf_stack_walk+0xe5/0x170 [ 128.831359][ T6150] ? __pfx_arch_bpf_stack_walk+0x10/0x10 [ 128.831382][ T6150] ? __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 128.831407][ T6150] ? bpf_put_buffers+0x23/0x50 [ 128.831427][ T6150] ? bpf_stream_stage_printk+0x155/0x1c0 [ 128.831445][ T6150] ? arch_bpf_stack_walk+0x112/0x170 [ 128.831465][ T6150] bpf_stream_stage_dump_stack+0x167/0x220 [ 128.831487][ T6150] ? __pfx_bpf_stream_stage_dump_stack+0x10/0x10 [ 128.831523][ T6150] bpf_prog_report_may_goto_violation+0xcc/0x190 [ 128.831544][ T6150] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 128.831564][ T6150] ? irqentry_exit+0x74/0x90 [ 128.831587][ T6150] ? read_tsc+0x9/0x20 [ 128.831608][ T6150] bpf_check_timed_may_goto+0xaa/0xb0 [ 128.831630][ T6150] arch_bpf_timed_may_goto+0x21/0x40 [ 128.831653][ T6150] bpf_prog_262a74d054ad2993+0x53/0x5f [ 128.831671][ T6150] bpf_trace_run9+0x2de/0x500 [ 128.831689][ T6150] ? kasan_save_track+0x3e/0x80 [ 128.831709][ T6150] ? kmalloc_reserve+0xbd/0x290 [ 128.831725][ T6150] ? __alloc_skb+0x142/0x2d0 [ 128.831738][ T6150] ? bpf_trace_run9+0x1ec/0x500 [ 128.831760][ T6150] ? __pfx_bpf_trace_run9+0x10/0x10 [ 128.831777][ T6150] ? __x64_sys_connect+0x7a/0x90 [ 128.831819][ T6150] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 128.831855][ T6150] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 128.831890][ T6150] ? kmalloc_reserve+0xbd/0x290 [ 128.831905][ T6150] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 128.831925][ T6150] ? __alloc_skb+0x112/0x2d0 [ 128.831955][ T6150] ? __alloc_skb+0x1bc/0x2d0 [ 128.831972][ T6150] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 128.831999][ T6150] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 128.832034][ T6150] virtio_transport_alloc_skb+0x10cc/0x1130 [ 128.832072][ T6150] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 128.832096][ T6150] ? rt_spin_unlock+0x150/0x200 [ 128.832117][ T6150] virtio_transport_send_pkt_info+0x6be/0x1100 [ 128.832159][ T6150] virtio_transport_connect+0xa7/0x100 [ 128.832177][ T6150] ? __pfx_virtio_transport_connect+0x10/0x10 [ 128.832199][ T6150] ? __pfx_vsock_auto_bind+0x10/0x10 [ 128.832221][ T6150] ? vsock_assign_transport+0x5ed/0x770 [ 128.832246][ T6150] vsock_connect+0xb8b/0xe20 [ 128.832277][ T6150] ? __might_fault+0xb0/0x130 [ 128.832300][ T6150] ? __pfx_vsock_connect+0x10/0x10 [ 128.832323][ T6150] ? __pfx_autoremove_wake_function+0x10/0x10 [ 128.832353][ T6150] ? bpf_lsm_socket_connect+0x9/0x20 [ 128.832379][ T6150] __sys_connect+0x323/0x450 [ 128.832399][ T6150] ? __pfx___sys_connect+0x10/0x10 [ 128.832430][ T6150] ? do_user_addr_fault+0xc85/0x1380 [ 128.832458][ T6150] __x64_sys_connect+0x7a/0x90 [ 128.832476][ T6150] do_syscall_64+0xfa/0xfa0 [ 128.832496][ T6150] ? lockdep_hardirqs_on+0x9c/0x150 [ 128.832515][ T6150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.832538][ T6150] ? clear_bhb_loop+0x60/0xb0 [ 128.832559][ T6150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.832576][ T6150] RIP: 0033:0x7fb2ae65efc9 [ 128.832592][ T6150] Code: 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 01 48 [ 128.832606][ T6150] RSP: 002b:00007ffe4c0e4b68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 128.832624][ T6150] RAX: ffffffffffffffda RBX: 00007fb2ae8b5fa0 RCX: 00007fb2ae65efc9 [ 128.832637][ T6150] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 128.832648][ T6150] RBP: 00007fb2ae6e1f91 R08: 0000000000000000 R09: 0000000000000000 [ 128.832659][ T6150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.832669][ T6150] R13: 00007fb2ae8b5fa0 R14: 00007fb2ae8b5fa0 R15: 0000000000000003 [ 128.832701][ T6150] [ 130.134433][ T6160] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 130.134450][ T6160] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6160, name: syz.1.82 [ 130.134465][ T6160] preempt_count: 1, expected: 0 [ 130.134473][ T6160] RCU nest depth: 2, expected: 2 [ 130.134482][ T6160] 5 locks held by syz.1.82/6160: [ 130.134492][ T6160] #0: ffff888032c58358 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 130.134539][ T6160] #1: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 130.134584][ T6160] #2: ffff8880b8832c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 130.134623][ T6160] #3: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 130.134663][ T6160] #4: ffff8880b883f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 130.134707][ T6160] Preemption disabled at: [ 130.134711][ T6160] [] __slab_alloc+0xea/0x1f0 [ 130.134737][ T6160] CPU: 0 UID: 0 PID: 6160 Comm: syz.1.82 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 130.134760][ T6160] Tainted: [W]=WARN [ 130.134766][ T6160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 130.134775][ T6160] Call Trace: [ 130.134783][ T6160] [ 130.134791][ T6160] dump_stack_lvl+0x189/0x250 [ 130.134819][ T6160] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.134843][ T6160] ? __pfx__printk+0x10/0x10 [ 130.134861][ T6160] ? unwind_next_frame+0xa5/0x2390 [ 130.134887][ T6160] ? print_lock_name+0xde/0x100 [ 130.134906][ T6160] ? __slab_alloc+0xea/0x1f0 [ 130.134927][ T6160] __might_resched+0x44b/0x5d0 [ 130.134951][ T6160] ? __slab_alloc+0xea/0x1f0 [ 130.134966][ T6160] ? __pfx___might_resched+0x10/0x10 [ 130.134985][ T6160] ? ___slab_alloc+0x12f/0x13f0 [ 130.135007][ T6160] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 130.135029][ T6160] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.135055][ T6160] rt_spin_lock+0xc7/0x3e0 [ 130.135075][ T6160] ? __pfx_rt_spin_lock+0x10/0x10 [ 130.135092][ T6160] ? __lock_acquire+0xab9/0xd20 [ 130.135124][ T6160] ___slab_alloc+0x12f/0x13f0 [ 130.135147][ T6160] ? __set_page_owner+0x25c/0x490 [ 130.135176][ T6160] __slab_alloc+0xc6/0x1f0 [ 130.135192][ T6160] ? __set_page_owner+0x25c/0x490 [ 130.135216][ T6160] __kmalloc_cache_noprof+0xec/0x6c0 [ 130.135240][ T6160] ? __set_page_owner+0x25c/0x490 [ 130.135264][ T6160] __set_page_owner+0x25c/0x490 [ 130.135288][ T6160] ? __pfx___set_page_owner+0x10/0x10 [ 130.135309][ T6160] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 130.135337][ T6160] post_alloc_hook+0x240/0x2a0 [ 130.135364][ T6160] get_page_from_freelist+0x28c0/0x2960 [ 130.135404][ T6160] ? __lock_acquire+0xab9/0xd20 [ 130.135440][ T6160] ? __lock_acquire+0xab9/0xd20 [ 130.135482][ T6160] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 130.135512][ T6160] alloc_pages_nolock_noprof+0xa/0x30 [ 130.135535][ T6160] bpf_stream_page_replace+0x19/0x1e0 [ 130.135555][ T6160] __bpf_stream_push_str+0x410/0xbe0 [ 130.135580][ T6160] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 130.135611][ T6160] bpf_stream_stage_printk+0x14e/0x1c0 [ 130.135631][ T6160] ? bpf_trace_run9+0x2de/0x500 [ 130.135654][ T6160] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 130.135682][ T6160] ? dump_stack_cb+0xa7/0x350 [ 130.135701][ T6160] ? bpf_trace_run9+0x2de/0x500 [ 130.135721][ T6160] dump_stack_cb+0x2b6/0x350 [ 130.135742][ T6160] ? __pfx_dump_stack_cb+0x10/0x10 [ 130.135763][ T6160] ? unwind_next_frame+0xa5/0x2390 [ 130.135786][ T6160] ? bpf_prog_262a74d054ad2993+0x53/0x5f [ 130.135802][ T6160] ? bpf_trace_run9+0x2de/0x500 [ 130.135823][ T6160] ? bpf_trace_run9+0x2de/0x500 [ 130.135843][ T6160] ? __pfx_dump_stack_cb+0x10/0x10 [ 130.135863][ T6160] arch_bpf_stack_walk+0xe5/0x170 [ 130.135877][ T6160] ? __pfx_arch_bpf_stack_walk+0x10/0x10 [ 130.135897][ T6160] ? bpf_trace_run9+0x2de/0x500 [ 130.135917][ T6160] ? bpf_put_buffers+0x23/0x50 [ 130.135935][ T6160] ? bpf_stream_stage_printk+0x155/0x1c0 [ 130.135952][ T6160] ? arch_bpf_stack_walk+0x112/0x170 [ 130.135971][ T6160] bpf_stream_stage_dump_stack+0x167/0x220 [ 130.135992][ T6160] ? __pfx_bpf_stream_stage_dump_stack+0x10/0x10 [ 130.136023][ T6160] bpf_prog_report_may_goto_violation+0xcc/0x190 [ 130.136045][ T6160] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 130.136065][ T6160] ? irqentry_exit+0x74/0x90 [ 130.136089][ T6160] ? read_tsc+0x9/0x20 [ 130.136111][ T6160] bpf_check_timed_may_goto+0xaa/0xb0 [ 130.136134][ T6160] arch_bpf_timed_may_goto+0x21/0x40 [ 130.136158][ T6160] bpf_prog_262a74d054ad2993+0x53/0x5f [ 130.136175][ T6160] bpf_trace_run9+0x2de/0x500 [ 130.136192][ T6160] ? kasan_save_track+0x3e/0x80 [ 130.136212][ T6160] ? kmalloc_reserve+0xbd/0x290 [ 130.136227][ T6160] ? __alloc_skb+0x142/0x2d0 [ 130.136239][ T6160] ? bpf_trace_run9+0x1ec/0x500 [ 130.136261][ T6160] ? __pfx_bpf_trace_run9+0x10/0x10 [ 130.136279][ T6160] ? __x64_sys_connect+0x7a/0x90 [ 130.136320][ T6160] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 130.136357][ T6160] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 130.136402][ T6160] ? kmalloc_reserve+0xbd/0x290 [ 130.136420][ T6160] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 130.136441][ T6160] ? __alloc_skb+0x112/0x2d0 [ 130.136471][ T6160] ? __alloc_skb+0x1bc/0x2d0 [ 130.136489][ T6160] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 130.136516][ T6160] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 130.136552][ T6160] virtio_transport_alloc_skb+0x10cc/0x1130 [ 130.136593][ T6160] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 130.136619][ T6160] ? rt_spin_unlock+0x150/0x200 [ 130.136639][ T6160] virtio_transport_send_pkt_info+0x6be/0x1100 [ 130.136684][ T6160] virtio_transport_connect+0xa7/0x100 [ 130.136703][ T6160] ? __pfx_virtio_transport_connect+0x10/0x10 [ 130.136726][ T6160] ? __pfx_vsock_auto_bind+0x10/0x10 [ 130.136748][ T6160] ? vsock_assign_transport+0x5ed/0x770 [ 130.136774][ T6160] vsock_connect+0xb8b/0xe20 [ 130.136807][ T6160] ? __might_fault+0xb0/0x130 [ 130.136829][ T6160] ? __pfx_vsock_connect+0x10/0x10 [ 130.136853][ T6160] ? __pfx_autoremove_wake_function+0x10/0x10 [ 130.136885][ T6160] ? bpf_lsm_socket_connect+0x9/0x20 [ 130.136910][ T6160] __sys_connect+0x323/0x450 [ 130.136930][ T6160] ? __pfx___sys_connect+0x10/0x10 [ 130.136963][ T6160] ? do_user_addr_fault+0xc85/0x1380 [ 130.136991][ T6160] __x64_sys_connect+0x7a/0x90 [ 130.137010][ T6160] do_syscall_64+0xfa/0xfa0 [ 130.137029][ T6160] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.137048][ T6160] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.137066][ T6160] ? clear_bhb_loop+0x60/0xb0 [ 130.137088][ T6160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.137104][ T6160] RIP: 0033:0x7f3845a8efc9 [ 130.137120][ T6160] Code: 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 01 48 [ 130.137135][ T6160] RSP: 002b:00007ffc7d53e958 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 130.137152][ T6160] RAX: ffffffffffffffda RBX: 00007f3845ce5fa0 RCX: 00007f3845a8efc9 [ 130.137165][ T6160] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 130.137177][ T6160] RBP: 00007f3845b11f91 R08: 0000000000000000 R09: 0000000000000000 [ 130.137187][ T6160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.137198][ T6160] R13: 00007f3845ce5fa0 R14: 00007f3845ce5fa0 R15: 0000000000000003 [ 130.137229][ T6160] [ 131.536166][ T1235] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 131.536185][ T1235] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1235, name: kworker/0:2 [ 131.536201][ T1235] preempt_count: 1, expected: 0 [ 131.536210][ T1235] RCU nest depth: 2, expected: 2 [ 131.536219][ T1235] 6 locks held by kworker/0:2/1235: [ 131.536230][ T1235] #0: ffff88803037d538 ((wq_completion)vsock-loopback){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 131.536285][ T1235] #1: ffffc90004bcfba0 ((work_completion)(&vsock->pkt_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 131.536332][ T1235] #2: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 131.536379][ T1235] #3: ffff8880b8832c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 131.536423][ T1235] #4: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 131.536467][ T1235] #5: ffff8880b883f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 131.536514][ T1235] Preemption disabled at: [ 131.536519][ T1235] [] __slab_alloc+0xea/0x1f0 [ 131.536555][ T1235] CPU: 0 UID: 0 PID: 1235 Comm: kworker/0:2 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 131.536580][ T1235] Tainted: [W]=WARN [ 131.536586][ T1235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 131.536598][ T1235] Workqueue: vsock-loopback vsock_loopback_work [ 131.536618][ T1235] Call Trace: [ 131.536626][ T1235] [ 131.536634][ T1235] dump_stack_lvl+0x189/0x250 [ 131.536664][ T1235] ? __pfx_dump_stack_lvl+0x10/0x10 [ 131.536688][ T1235] ? __pfx__printk+0x10/0x10 [ 131.536714][ T1235] ? print_lock_name+0xde/0x100 [ 131.536734][ T1235] ? __slab_alloc+0xea/0x1f0 [ 131.536755][ T1235] __might_resched+0x44b/0x5d0 [ 131.536780][ T1235] ? __slab_alloc+0xea/0x1f0 [ 131.536797][ T1235] ? __pfx___might_resched+0x10/0x10 [ 131.536817][ T1235] ? ___slab_alloc+0x12f/0x13f0 [ 131.536840][ T1235] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 131.536862][ T1235] ? lockdep_hardirqs_on+0x9c/0x150 [ 131.536889][ T1235] rt_spin_lock+0xc7/0x3e0 [ 131.536911][ T1235] ? __pfx_rt_spin_lock+0x10/0x10 [ 131.536929][ T1235] ? __lock_acquire+0xab9/0xd20 [ 131.536963][ T1235] ___slab_alloc+0x12f/0x13f0 [ 131.536987][ T1235] ? __set_page_owner+0x25c/0x490 [ 131.537017][ T1235] __slab_alloc+0xc6/0x1f0 [ 131.537034][ T1235] ? __set_page_owner+0x25c/0x490 [ 131.537059][ T1235] __kmalloc_cache_noprof+0xec/0x6c0 [ 131.537082][ T1235] ? __set_page_owner+0x25c/0x490 [ 131.537109][ T1235] __set_page_owner+0x25c/0x490 [ 131.537134][ T1235] ? __pfx___set_page_owner+0x10/0x10 [ 131.537156][ T1235] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 131.537184][ T1235] post_alloc_hook+0x240/0x2a0 [ 131.537212][ T1235] get_page_from_freelist+0x28c0/0x2960 [ 131.537247][ T1235] ? __lock_acquire+0xab9/0xd20 [ 131.537284][ T1235] ? __lock_acquire+0xab9/0xd20 [ 131.537329][ T1235] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 131.537360][ T1235] alloc_pages_nolock_noprof+0xa/0x30 [ 131.537379][ T1235] bpf_stream_page_replace+0x19/0x1e0 [ 131.537400][ T1235] __bpf_stream_push_str+0x410/0xbe0 [ 131.537426][ T1235] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 131.537459][ T1235] bpf_stream_stage_printk+0x14e/0x1c0 [ 131.537486][ T1235] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 131.537512][ T1235] ? bpf_put_buffers+0x23/0x50 [ 131.537538][ T1235] ? bpf_stream_stage_printk+0x155/0x1c0 [ 131.537558][ T1235] ? arch_bpf_stack_walk+0x112/0x170 [ 131.537580][ T1235] bpf_stream_stage_dump_stack+0x13e/0x220 [ 131.537604][ T1235] ? __pfx_bpf_stream_stage_dump_stack+0x10/0x10 [ 131.537637][ T1235] bpf_prog_report_may_goto_violation+0xcc/0x190 [ 131.537660][ T1235] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 131.537681][ T1235] ? irqentry_exit+0x74/0x90 [ 131.537706][ T1235] ? read_tsc+0x9/0x20 [ 131.537729][ T1235] bpf_check_timed_may_goto+0xaa/0xb0 [ 131.537753][ T1235] arch_bpf_timed_may_goto+0x21/0x40 [ 131.537777][ T1235] bpf_prog_262a74d054ad2993+0x53/0x5f [ 131.537796][ T1235] bpf_trace_run9+0x2de/0x500 [ 131.537816][ T1235] ? kasan_save_track+0x3e/0x80 [ 131.537837][ T1235] ? kmalloc_reserve+0xbd/0x290 [ 131.537853][ T1235] ? __alloc_skb+0x142/0x2d0 [ 131.537868][ T1235] ? bpf_trace_run9+0x1ec/0x500 [ 131.537891][ T1235] ? __pfx_bpf_trace_run9+0x10/0x10 [ 131.537910][ T1235] ? kthread+0x711/0x8a0 [ 131.537962][ T1235] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 131.538000][ T1235] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 131.538043][ T1235] ? kmalloc_reserve+0xbd/0x290 [ 131.538059][ T1235] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 131.538080][ T1235] ? __alloc_skb+0x112/0x2d0 [ 131.538114][ T1235] ? __alloc_skb+0x1bc/0x2d0 [ 131.538133][ T1235] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 131.538161][ T1235] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 131.538199][ T1235] virtio_transport_alloc_skb+0x10cc/0x1130 [ 131.538240][ T1235] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 131.538273][ T1235] virtio_transport_recv_pkt+0xced/0x2710 [ 131.538306][ T1235] ? __pfx_virtio_transport_recv_pkt+0x10/0x10 [ 131.538328][ T1235] ? __local_bh_enable+0x28c/0x410 [ 131.538347][ T1235] ? reacquire_held_locks+0x127/0x1d0 [ 131.538378][ T1235] ? __lock_acquire+0xab9/0xd20 [ 131.538413][ T1235] ? vsock_deliver_tap+0x21/0x1a0 [ 131.538443][ T1235] ? vsock_deliver_tap+0x21/0x1a0 [ 131.538467][ T1235] ? __pfx_virtio_transport_build_skb+0x10/0x10 [ 131.538501][ T1235] vsock_loopback_work+0x310/0x3a0 [ 131.538524][ T1235] ? vsock_loopback_work+0x110/0x3a0 [ 131.538552][ T1235] ? __pfx_vsock_loopback_work+0x10/0x10 [ 131.538601][ T1235] ? _raw_spin_unlock_irq+0x23/0x50 [ 131.538621][ T1235] ? process_scheduled_works+0x9ef/0x17b0 [ 131.538640][ T1235] ? process_scheduled_works+0x9ef/0x17b0 [ 131.538663][ T1235] process_scheduled_works+0xae1/0x17b0 [ 131.538721][ T1235] ? __pfx_process_scheduled_works+0x10/0x10 [ 131.538764][ T1235] worker_thread+0x8a0/0xda0 [ 131.538789][ T1235] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 131.538822][ T1235] ? __kthread_parkme+0x7b/0x200 [ 131.538856][ T1235] kthread+0x711/0x8a0 [ 131.538884][ T1235] ? __pfx_worker_thread+0x10/0x10 [ 131.538904][ T1235] ? __pfx_kthread+0x10/0x10 [ 131.538924][ T1235] ? rt_spin_unlock+0x150/0x200 [ 131.538947][ T1235] ? rt_spin_unlock+0x161/0x200 [ 131.538963][ T1235] ? __pfx_kthread+0x10/0x10 [ 131.538988][ T1235] ret_from_fork+0x4bc/0x870 [ 131.539013][ T1235] ? __pfx_ret_from_fork+0x10/0x10 [ 131.539044][ T1235] ? __switch_to_asm+0x39/0x70 [ 131.539060][ T1235] ? __switch_to_asm+0x33/0x70 [ 131.539076][ T1235] ? __pfx_kthread+0x10/0x10 [ 131.539102][ T1235] ret_from_fork_asm+0x1a/0x30 [ 131.539142][ T1235] 2025/10/22 12:39:41 executed programs: 86 [ 132.840388][ T6178] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 132.840399][ T6178] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6178, name: syz.2.100 [ 132.840407][ T6178] preempt_count: 1, expected: 0 [ 132.840412][ T6178] RCU nest depth: 2, expected: 2 [ 132.840417][ T6178] 5 locks held by syz.2.100/6178: [ 132.840423][ T6178] #0: ffff8880559e8358 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 132.840452][ T6178] #1: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 132.840478][ T6178] #2: ffff8880b8932c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 132.840500][ T6178] #3: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 132.840522][ T6178] #4: ffff8880b893f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 132.840547][ T6178] Preemption disabled at: [ 132.840549][ T6178] [] __slab_alloc+0xea/0x1f0 [ 132.840565][ T6178] CPU: 1 UID: 0 PID: 6178 Comm: syz.2.100 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 132.840578][ T6178] Tainted: [W]=WARN [ 132.840582][ T6178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 132.840587][ T6178] Call Trace: [ 132.840592][ T6178] [ 132.840597][ T6178] dump_stack_lvl+0x189/0x250 [ 132.840614][ T6178] ? __pfx_dump_stack_lvl+0x10/0x10 [ 132.840628][ T6178] ? __pfx__printk+0x10/0x10 [ 132.840638][ T6178] ? unwind_next_frame+0xa5/0x2390 [ 132.840653][ T6178] ? print_lock_name+0xde/0x100 [ 132.840664][ T6178] ? __slab_alloc+0xea/0x1f0 [ 132.840674][ T6178] __might_resched+0x44b/0x5d0 [ 132.840689][ T6178] ? __slab_alloc+0xea/0x1f0 [ 132.840697][ T6178] ? __pfx___might_resched+0x10/0x10 [ 132.840707][ T6178] ? ___slab_alloc+0x12f/0x13f0 [ 132.840719][ T6178] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 132.840731][ T6178] ? lockdep_hardirqs_on+0x9c/0x150 [ 132.840746][ T6178] rt_spin_lock+0xc7/0x3e0 [ 132.840758][ T6178] ? __pfx_rt_spin_lock+0x10/0x10 [ 132.840767][ T6178] ? __lock_acquire+0xab9/0xd20 [ 132.840784][ T6178] ___slab_alloc+0x12f/0x13f0 [ 132.840797][ T6178] ? __set_page_owner+0x25c/0x490 [ 132.840813][ T6178] __slab_alloc+0xc6/0x1f0 [ 132.840821][ T6178] ? __set_page_owner+0x25c/0x490 [ 132.840834][ T6178] __kmalloc_cache_noprof+0xec/0x6c0 [ 132.840848][ T6178] ? __set_page_owner+0x25c/0x490 [ 132.840861][ T6178] __set_page_owner+0x25c/0x490 [ 132.840875][ T6178] ? __pfx___set_page_owner+0x10/0x10 [ 132.840887][ T6178] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 132.840901][ T6178] post_alloc_hook+0x240/0x2a0 [ 132.840917][ T6178] get_page_from_freelist+0x28c0/0x2960 [ 132.840935][ T6178] ? __lock_acquire+0xab9/0xd20 [ 132.840954][ T6178] ? __lock_acquire+0xab9/0xd20 [ 132.840977][ T6178] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 132.840993][ T6178] alloc_pages_nolock_noprof+0xa/0x30 [ 132.841002][ T6178] bpf_stream_page_replace+0x19/0x1e0 [ 132.841014][ T6178] __bpf_stream_push_str+0x410/0xbe0 [ 132.841027][ T6178] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 132.841044][ T6178] bpf_stream_stage_printk+0x14e/0x1c0 [ 132.841054][ T6178] ? bpf_stream_stage_dump_stack+0x167/0x220 [ 132.841065][ T6178] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 132.841081][ T6178] ? dump_stack_cb+0xa7/0x350 [ 132.841091][ T6178] ? bpf_stream_stage_dump_stack+0x167/0x220 [ 132.841101][ T6178] dump_stack_cb+0x2b6/0x350 [ 132.841112][ T6178] ? __pfx_dump_stack_cb+0x10/0x10 [ 132.841120][ T6178] ? arch_bpf_stack_walk+0x9e/0x170 [ 132.841133][ T6178] ? __unwind_start+0x5b9/0x760 [ 132.841145][ T6178] ? bpf_stream_stage_dump_stack+0x167/0x220 [ 132.841155][ T6178] ? bpf_stream_stage_dump_stack+0x167/0x220 [ 132.841164][ T6178] ? __pfx_dump_stack_cb+0x10/0x10 [ 132.841173][ T6178] arch_bpf_stack_walk+0xe5/0x170 [ 132.841182][ T6178] ? __pfx_arch_bpf_stack_walk+0x10/0x10 [ 132.841195][ T6178] ? bpf_stream_stage_dump_stack+0x167/0x220 [ 132.841205][ T6178] ? bpf_put_buffers+0x23/0x50 [ 132.841221][ T6178] ? bpf_stream_stage_printk+0x155/0x1c0 [ 132.841231][ T6178] ? arch_bpf_stack_walk+0x112/0x170 [ 132.841242][ T6178] bpf_stream_stage_dump_stack+0x167/0x220 [ 132.841254][ T6178] ? __pfx_bpf_stream_stage_dump_stack+0x10/0x10 [ 132.841270][ T6178] bpf_prog_report_may_goto_violation+0xcc/0x190 [ 132.841283][ T6178] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 132.841294][ T6178] ? irqentry_exit+0x74/0x90 [ 132.841315][ T6178] ? read_tsc+0x9/0x20 [ 132.841336][ T6178] bpf_check_timed_may_goto+0xaa/0xb0 [ 132.841357][ T6178] arch_bpf_timed_may_goto+0x21/0x40 [ 132.841378][ T6178] bpf_prog_262a74d054ad2993+0x53/0x5f [ 132.841395][ T6178] bpf_trace_run9+0x2de/0x500 [ 132.841413][ T6178] ? kasan_save_track+0x3e/0x80 [ 132.841432][ T6178] ? kmalloc_reserve+0xbd/0x290 [ 132.841446][ T6178] ? __alloc_skb+0x142/0x2d0 [ 132.841454][ T6178] ? bpf_trace_run9+0x1ec/0x500 [ 132.841466][ T6178] ? __pfx_bpf_trace_run9+0x10/0x10 [ 132.841477][ T6178] ? __x64_sys_connect+0x7a/0x90 [ 132.841500][ T6178] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 132.841521][ T6178] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 132.841541][ T6178] ? kmalloc_reserve+0xbd/0x290 [ 132.841549][ T6178] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 132.841561][ T6178] ? __alloc_skb+0x112/0x2d0 [ 132.841577][ T6178] ? __alloc_skb+0x1bc/0x2d0 [ 132.841586][ T6178] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 132.841602][ T6178] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 132.841621][ T6178] virtio_transport_alloc_skb+0x10cc/0x1130 [ 132.841643][ T6178] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 132.841656][ T6178] ? rt_spin_unlock+0x150/0x200 [ 132.841667][ T6178] virtio_transport_send_pkt_info+0x6be/0x1100 [ 132.841690][ T6178] virtio_transport_connect+0xa7/0x100 [ 132.841700][ T6178] ? __pfx_virtio_transport_connect+0x10/0x10 [ 132.841712][ T6178] ? __pfx_vsock_auto_bind+0x10/0x10 [ 132.841724][ T6178] ? vsock_assign_transport+0x5ed/0x770 [ 132.841738][ T6178] vsock_connect+0xb8b/0xe20 [ 132.841755][ T6178] ? __might_fault+0xb0/0x130 [ 132.841768][ T6178] ? __pfx_vsock_connect+0x10/0x10 [ 132.841781][ T6178] ? __pfx_autoremove_wake_function+0x10/0x10 [ 132.841797][ T6178] ? bpf_lsm_socket_connect+0x9/0x20 [ 132.841812][ T6178] __sys_connect+0x323/0x450 [ 132.841823][ T6178] ? __pfx___sys_connect+0x10/0x10 [ 132.841839][ T6178] ? do_user_addr_fault+0xc85/0x1380 [ 132.841854][ T6178] __x64_sys_connect+0x7a/0x90 [ 132.841864][ T6178] do_syscall_64+0xfa/0xfa0 [ 132.841875][ T6178] ? lockdep_hardirqs_on+0x9c/0x150 [ 132.841886][ T6178] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.841895][ T6178] ? clear_bhb_loop+0x60/0xb0 [ 132.841907][ T6178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.841917][ T6178] RIP: 0033:0x7f77d1c4efc9 [ 132.841926][ T6178] Code: 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 01 48 [ 132.841934][ T6178] RSP: 002b:00007ffdb2f27688 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 132.841945][ T6178] RAX: ffffffffffffffda RBX: 00007f77d1ea5fa0 RCX: 00007f77d1c4efc9 [ 132.841952][ T6178] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 132.841958][ T6178] RBP: 00007f77d1cd1f91 R08: 0000000000000000 R09: 0000000000000000 [ 132.841963][ T6178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.841969][ T6178] R13: 00007f77d1ea5fa0 R14: 00007f77d1ea5fa0 R15: 0000000000000003 [ 132.841985][ T6178] [ 133.139845][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.139933][ T1317] ieee802154 phy1 wpan1: encryption failed: -22