Warning: Permanently added '10.128.0.23' (ED25519) to the list of known hosts. 2025/12/06 12:15:36 parsed 1 programs [ 143.408510][ T5813] cgroup: Unknown subsys name 'net' [ 143.574202][ T5813] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 145.385601][ T5813] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 149.735863][ T5885] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.748832][ T5885] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.765351][ T5887] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.774126][ T5887] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.782088][ T5887] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 149.789738][ T5887] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.947548][ T5864] chnl_net:caif_netlink_parms(): no params data found [ 150.441554][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.449573][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.457314][ T5864] bridge_slave_0: entered allmulticast mode [ 150.464419][ T5864] bridge_slave_0: entered promiscuous mode [ 150.519763][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.527939][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.541227][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.554458][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.563413][ T5864] bridge_slave_1: entered allmulticast mode [ 150.570732][ T5864] bridge_slave_1: entered promiscuous mode [ 150.656685][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.710578][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.825125][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.841271][ T5864] team0: Port device team_slave_0 added [ 150.843001][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.852623][ T5864] team0: Port device team_slave_1 added [ 150.986285][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.993954][ T5864] 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. [ 151.022576][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.146654][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.153678][ T5864] 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. [ 151.182061][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.371704][ T5864] hsr_slave_0: entered promiscuous mode [ 151.379628][ T5864] hsr_slave_1: entered promiscuous mode [ 151.672400][ T5864] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 151.684575][ T5864] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 151.699014][ T5864] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 151.709684][ T5864] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 151.852523][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.876335][ T5864] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.890916][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.898329][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.912618][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.919820][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.174464][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.238209][ T5864] veth0_vlan: entered promiscuous mode [ 152.253166][ T5864] veth1_vlan: entered promiscuous mode [ 152.301960][ T5864] veth0_macvtap: entered promiscuous mode [ 152.313752][ T5864] veth1_macvtap: entered promiscuous mode [ 152.342982][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.360400][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.386685][ T5864] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.396792][ T5864] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.406169][ T5864] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.415041][ T5864] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/06 12:15:47 executed programs: 0 [ 152.691061][ T5101] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 152.702438][ T5101] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 152.711327][ T5101] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 152.741460][ T5101] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 152.750823][ T5101] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 152.765641][ T5101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 152.774524][ T5928] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 152.787231][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 152.798084][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 152.806536][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 152.814299][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 152.822895][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 152.863465][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 152.873158][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 152.881524][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 152.910747][ T5928] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 152.915361][ T5864] syz-executor (5864) used greatest stack depth: 20840 bytes left [ 152.940014][ T5928] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 152.940145][ T5101] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 152.959051][ T5101] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 152.966904][ T5928] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 152.976293][ T5928] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 152.984397][ T5101] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 153.022868][ T5885] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 153.039127][ T5885] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 153.473775][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 153.711318][ T5926] chnl_net:caif_netlink_parms(): no params data found [ 153.748599][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.757372][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.764620][ T5920] bridge_slave_0: entered allmulticast mode [ 153.772976][ T5920] bridge_slave_0: entered promiscuous mode [ 153.783261][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.790515][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.798134][ T5920] bridge_slave_1: entered allmulticast mode [ 153.805703][ T5920] bridge_slave_1: entered promiscuous mode [ 153.890574][ T5931] chnl_net:caif_netlink_parms(): no params data found [ 153.950799][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.016876][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.098144][ T5920] team0: Port device team_slave_0 added [ 154.162830][ T5920] team0: Port device team_slave_1 added [ 154.214591][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.222407][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.230170][ T5931] bridge_slave_0: entered allmulticast mode [ 154.237727][ T5931] bridge_slave_0: entered promiscuous mode [ 154.272374][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.279553][ T5920] 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. [ 154.306035][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.320093][ T5929] chnl_net:caif_netlink_parms(): no params data found [ 154.338108][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.345507][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.352698][ T5931] bridge_slave_1: entered allmulticast mode [ 154.359904][ T5931] bridge_slave_1: entered promiscuous mode [ 154.379365][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.386861][ T5926] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.394046][ T5926] bridge_slave_0: entered allmulticast mode [ 154.401266][ T5926] bridge_slave_0: entered promiscuous mode [ 154.414362][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.421582][ T5920] 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. [ 154.448277][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.491455][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.498746][ T5926] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.510612][ T5926] bridge_slave_1: entered allmulticast mode [ 154.517894][ T5926] bridge_slave_1: entered promiscuous mode [ 154.545191][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.590783][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.638909][ T5926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.653462][ T5926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.691446][ T5931] team0: Port device team_slave_0 added [ 154.701290][ T5931] team0: Port device team_slave_1 added [ 154.753252][ T5926] team0: Port device team_slave_0 added [ 154.806595][ T5920] hsr_slave_0: entered promiscuous mode [ 154.813090][ T5920] hsr_slave_1: entered promiscuous mode [ 154.822896][ T5920] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.831082][ T5920] Cannot create hsr debugfs directory [ 154.856099][ T5885] Bluetooth: hci0: command tx timeout [ 154.858465][ T5926] team0: Port device team_slave_1 added [ 154.862006][ T5885] Bluetooth: hci1: command tx timeout [ 154.894698][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.902278][ T5929] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.909947][ T5929] bridge_slave_0: entered allmulticast mode [ 154.918784][ T5929] bridge_slave_0: entered promiscuous mode [ 154.928069][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.937436][ T5929] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.944654][ T5929] bridge_slave_1: entered allmulticast mode [ 154.952704][ T5929] bridge_slave_1: entered promiscuous mode [ 154.990937][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.999551][ T5926] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 155.025776][ T5926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.040325][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.047425][ T5926] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 155.073586][ T5926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.095154][ T5885] Bluetooth: hci3: command tx timeout [ 155.101977][ T51] Bluetooth: hci2: command tx timeout [ 155.109050][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.116235][ 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 1560 would solve the problem. [ 155.142272][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.193187][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.200680][ 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 1560 would solve the problem. [ 155.227328][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.273336][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.322672][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.382270][ T5926] hsr_slave_0: entered promiscuous mode [ 155.389069][ T5926] hsr_slave_1: entered promiscuous mode [ 155.396038][ T5926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.403713][ T5926] Cannot create hsr debugfs directory [ 155.432548][ T5929] team0: Port device team_slave_0 added [ 155.443302][ T5931] hsr_slave_0: entered promiscuous mode [ 155.451004][ T5931] hsr_slave_1: entered promiscuous mode [ 155.457901][ T5931] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.465544][ T5931] Cannot create hsr debugfs directory [ 155.497914][ T1139] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.551199][ T5929] team0: Port device team_slave_1 added [ 155.648536][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.656384][ T5929] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 155.682428][ T5929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.696221][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.703195][ T5929] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 155.729736][ T5929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.846091][ T5929] hsr_slave_0: entered promiscuous mode [ 155.852630][ T5929] hsr_slave_1: entered promiscuous mode [ 155.859108][ T5929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.867865][ T5929] Cannot create hsr debugfs directory [ 155.983777][ T5920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 156.000947][ T5920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 156.038333][ T5920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 156.053656][ T5920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 156.196741][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.219888][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.235743][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.242993][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.261134][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.268297][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.479767][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.532197][ T5920] veth0_vlan: entered promiscuous mode [ 156.545963][ T5920] veth1_vlan: entered promiscuous mode [ 156.578711][ T5920] veth0_macvtap: entered promiscuous mode [ 156.589741][ T5920] veth1_macvtap: entered promiscuous mode [ 156.608436][ T5920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 156.619668][ T5920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.632023][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.647475][ T5920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 156.658214][ T5920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.670099][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.681473][ T5920] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.690731][ T5920] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.699633][ T5920] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.708440][ T5920] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.782748][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.794617][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.823539][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.832103][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.946775][ T51] Bluetooth: hci1: command tx timeout [ 156.946790][ T5885] Bluetooth: hci0: command tx timeout [ 157.178172][ T5885] Bluetooth: hci2: command tx timeout [ 157.178192][ T51] Bluetooth: hci3: command tx timeout [ 157.397335][ T1139] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.477012][ T1139] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/06 12:15:52 executed programs: 18 [ 157.571724][ T1139] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.830213][ T5926] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 158.873522][ T5926] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 158.943687][ T5926] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 159.015187][ T51] Bluetooth: hci1: command tx timeout [ 159.017166][ T5885] Bluetooth: hci0: command tx timeout [ 159.057613][ T5926] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 159.242797][ T1139] hsr_slave_0: left promiscuous mode [ 159.250673][ T1139] hsr_slave_1: left promiscuous mode [ 159.256274][ T5885] Bluetooth: hci2: command tx timeout [ 159.264084][ T1139] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 159.272841][ T5885] Bluetooth: hci3: command tx timeout [ 159.278616][ T1139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 159.288907][ T1139] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 159.296620][ T1139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 159.305451][ T1139] bridge_slave_1: left allmulticast mode [ 159.311322][ T1139] bridge_slave_1: left promiscuous mode [ 159.318171][ T1139] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.331694][ T1139] bridge_slave_0: left allmulticast mode [ 159.339872][ T1139] bridge_slave_0: left promiscuous mode [ 159.346007][ T1139] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.391139][ T1139] veth1_macvtap: left promiscuous mode [ 159.398828][ T1139] veth0_macvtap: left promiscuous mode [ 159.404537][ T1139] veth1_vlan: left promiscuous mode [ 159.410263][ T1139] veth0_vlan: left promiscuous mode [ 160.272998][ T1139] team0 (unregistering): Port device team_slave_1 removed [ 160.330879][ T1139] team0 (unregistering): Port device team_slave_0 removed [ 160.408913][ T1139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 160.483008][ T1139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 161.098155][ T5885] Bluetooth: hci0: command tx timeout [ 161.105052][ T5885] Bluetooth: hci1: command tx timeout [ 161.246546][ T1139] bond0 (unregistering): Released all slaves [ 161.335306][ T5885] Bluetooth: hci3: command tx timeout [ 161.335513][ T51] Bluetooth: hci2: command tx timeout [ 161.368087][ T5929] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 161.445091][ T5929] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 161.501057][ T5929] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 161.529911][ T5929] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 161.912318][ T5931] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 161.945770][ T5931] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 161.971256][ T5931] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 162.012192][ T5931] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 162.289776][ T5926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.382104][ T5926] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.421912][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.437261][ T992] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.444539][ T992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.487065][ T5929] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.510708][ T1139] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.517948][ T1139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.545984][ T5931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.576396][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.583579][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.623483][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.630742][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/12/06 12:15:58 executed programs: 73 [ 162.741572][ T5931] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.801277][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.808526][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.871951][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.879172][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.488881][ T5926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.519961][ T5931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.554624][ T5929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.702956][ T5926] veth0_vlan: entered promiscuous mode [ 163.753153][ T5926] veth1_vlan: entered promiscuous mode [ 163.773423][ T5931] veth0_vlan: entered promiscuous mode [ 163.811354][ T5929] veth0_vlan: entered promiscuous mode [ 163.898603][ T5929] veth1_vlan: entered promiscuous mode [ 163.946039][ T5931] veth1_vlan: entered promiscuous mode [ 164.031622][ T5929] veth0_macvtap: entered promiscuous mode [ 164.042544][ T5926] veth0_macvtap: entered promiscuous mode [ 164.080301][ T5929] veth1_macvtap: entered promiscuous mode [ 164.093324][ T5926] veth1_macvtap: entered promiscuous mode [ 164.141414][ T5926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 164.153546][ T5926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.168299][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.189675][ T5931] veth0_macvtap: entered promiscuous mode [ 164.211267][ T5926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.224183][ T5926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.237923][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.249505][ T5931] veth1_macvtap: entered promiscuous mode [ 164.276453][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 164.289446][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.303984][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 164.315147][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.328255][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.363972][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.383010][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.396858][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.409181][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.427412][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.449383][ T5926] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.461312][ T5926] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.473809][ T5926] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.483153][ T5926] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.500129][ T5929] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.511900][ T5929] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.521145][ T5929] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.530924][ T5929] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.550742][ T5931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 164.561461][ T5931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.572793][ T5931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 164.583739][ T5931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.593774][ T5931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 164.604514][ T5931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.616980][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.683791][ T5931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.704612][ T5931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.720330][ T5931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.732384][ T5931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.748345][ T5931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.773604][ T5931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.794651][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.876962][ T5931] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.891287][ T5931] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.901769][ T5931] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.911120][ T5931] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.054638][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.083375][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.167221][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.202761][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.254901][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.281474][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.386143][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.414721][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.515360][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.546519][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.610039][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.636624][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/06 12:16:03 executed programs: 145 2025/12/06 12:16:08 executed programs: 257 2025/12/06 12:16:13 executed programs: 371 [ 194.619517][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.626378][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.060853][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.067521][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 278.615087][ T5887] Bluetooth: hci1: command 0x0406 tx timeout [ 278.621187][ T5887] Bluetooth: hci2: command 0x0406 tx timeout [ 278.632949][ T5887] Bluetooth: hci3: command 0x0406 tx timeout [ 278.639076][ T5887] Bluetooth: hci0: command 0x0406 tx timeout [ 317.500917][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.507343][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.736435][ T29] INFO: task syz-executor:5920 blocked for more than 143 seconds. [ 327.744577][ T29] Not tainted syzkaller #0 [ 327.749589][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 327.758409][ T29] task:syz-executor state:D stack:21736 pid:5920 ppid:1 flags:0x00004004 [ 327.767886][ T29] Call Trace: [ 327.771206][ T29] [ 327.774186][ T29] __schedule+0x14d2/0x44d0 [ 327.778916][ T29] ? asan.module_dtor+0x20/0x20 [ 327.783817][ T29] ? mark_lock+0x94/0x320 [ 327.788299][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 327.795266][ T29] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 327.800696][ T29] schedule+0xbd/0x170 [ 327.804931][ T29] schedule_preempt_disabled+0x13/0x20 [ 327.810447][ T29] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 327.816193][ T29] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 327.822058][ T29] ? rwsem_down_read_slowpath+0x840/0x840 [ 327.827923][ T29] ? read_lock_is_recursive+0x20/0x20 [ 327.833350][ T29] down_write+0x1a7/0x1f0 [ 327.837931][ T29] ? down_read_killable+0x340/0x340 [ 327.843187][ T29] exit_mmap+0x245/0xb50 [ 327.847547][ T29] ? exit_mm_release+0x1a/0x30 [ 327.852359][ T29] ? vm_brk+0x30/0x30 [ 327.856413][ T29] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 327.862131][ T29] ? uprobe_clear_state+0x278/0x290 [ 327.867458][ T29] ? mm_update_next_owner+0x562/0x6c0 [ 327.872893][ T29] __mmput+0x118/0x3c0 [ 327.877042][ T29] exit_mm+0x1da/0x2c0 [ 327.881171][ T29] ? do_exit+0x23c0/0x23c0 [ 327.885702][ T29] ? taskstats_exit+0x35e/0x9e0 [ 327.890609][ T29] do_exit+0x88e/0x23c0 [ 327.897197][ T29] ? put_task_struct+0xc0/0xc0 [ 327.902138][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 327.908223][ T29] ? get_signal+0x1068/0x1400 [ 327.912944][ T29] ? lock_chain_count+0x20/0x20 [ 327.917888][ T29] ? _raw_spin_lock_irq+0xaf/0xe0 [ 327.922960][ T29] do_group_exit+0x21b/0x2d0 [ 327.927728][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 327.932969][ T29] get_signal+0x12fc/0x1400 [ 327.937605][ T29] arch_do_signal_or_restart+0x9c/0x7b0 [ 327.943196][ T29] ? __x64_sys_wait4+0x185/0x1e0 [ 327.948235][ T29] ? get_sigframe_size+0x20/0x20 [ 327.953242][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 327.958770][ T29] exit_to_user_mode_loop+0x70/0x110 [ 327.964099][ T29] exit_to_user_mode_prepare+0xf6/0x180 [ 327.969750][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 327.975611][ T29] do_syscall_64+0x61/0xb0 [ 327.980163][ T29] ? clear_bhb_loop+0x40/0x90 [ 327.984959][ T29] ? clear_bhb_loop+0x40/0x90 [ 327.989668][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.995636][ T29] RIP: 0033:0x7f351d385897 [ 328.000794][ T29] RSP: 002b:00007fff3a7231c0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 328.009369][ T29] RAX: fffffffffffffe00 RBX: 0000000000000060 RCX: 00007f351d385897 [ 328.017747][ T29] RDX: 0000000040000000 RSI: 00007fff3a72322c RDI: 00000000ffffffff [ 328.025893][ T29] RBP: 00007fff3a72322c R08: 0000000000000000 R09: 0000000000000000 [ 328.033893][ T29] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000005d [ 328.042005][ T29] R13: 000055555f031590 R14: 0000000000028723 R15: 00007fff3a723280 [ 328.050067][ T29] [ 328.053122][ T29] INFO: task syz.0.113:6120 blocked for more than 143 seconds. [ 328.061121][ T29] Not tainted syzkaller #0 [ 328.066236][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 328.075054][ T29] task:syz.0.113 state:D stack:24496 pid:6120 ppid:5920 flags:0x00004000 [ 328.084324][ T29] Call Trace: [ 328.087698][ T29] [ 328.090686][ T29] __schedule+0x14d2/0x44d0 [ 328.095326][ T29] ? asan.module_dtor+0x20/0x20 [ 328.100826][ T29] ? mark_lock+0x94/0x320 [ 328.107449][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 328.113483][ T29] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 328.119011][ T29] schedule+0xbd/0x170 [ 328.123122][ T29] schedule_preempt_disabled+0x13/0x20 [ 328.128721][ T29] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 328.134385][ T29] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 328.140423][ T29] ? rwsem_down_read_slowpath+0x840/0x840 [ 328.146247][ T29] ? read_lock_is_recursive+0x20/0x20 [ 328.151646][ T29] down_write+0x1a7/0x1f0 [ 328.157074][ T29] ? down_read_killable+0x340/0x340 [ 328.162407][ T29] exit_mmap+0x245/0xb50 [ 328.166782][ T29] ? exit_mm_release+0x1a/0x30 [ 328.171602][ T29] ? vm_brk+0x30/0x30 [ 328.175683][ T29] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 328.181374][ T29] ? uprobe_clear_state+0x278/0x290 [ 328.186696][ T29] ? mm_update_next_owner+0x562/0x6c0 [ 328.192201][ T29] __mmput+0x118/0x3c0 [ 328.196377][ T29] exit_mm+0x1da/0x2c0 [ 328.200491][ T29] ? do_exit+0x23c0/0x23c0 [ 328.205507][ T29] ? taskstats_exit+0x35e/0x9e0 [ 328.210515][ T29] do_exit+0x88e/0x23c0 [ 328.214719][ T29] ? put_task_struct+0xc0/0xc0 [ 328.220020][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 328.226134][ T29] ? lock_chain_count+0x20/0x20 [ 328.231012][ T29] ? _raw_spin_lock_irq+0xaf/0xe0 [ 328.236144][ T29] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 328.241555][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 328.247783][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.253018][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 328.258320][ T29] do_group_exit+0x21b/0x2d0 [ 328.263385][ T29] __x64_sys_exit_group+0x3f/0x40 [ 328.268537][ T29] do_syscall_64+0x55/0xb0 [ 328.273078][ T29] ? clear_bhb_loop+0x40/0x90 [ 328.277842][ T29] ? clear_bhb_loop+0x40/0x90 [ 328.282572][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 328.288580][ T29] RIP: 0033:0x7f351d38f749 [ 328.293028][ T29] RSP: 002b:00007fff3a7231c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 328.301635][ T29] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f351d38f749 [ 328.310136][ T29] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 328.318219][ T29] RBP: 00007fff3a72322c R08: 000000053a7232bf R09: 00000000000927c0 [ 328.326292][ T29] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000005d [ 328.334318][ T29] R13: 00000000000927c0 R14: 000000000002867e R15: 00007fff3a723280 [ 328.342409][ T29] [ 328.345532][ T29] [ 328.345532][ T29] Showing all locks held in the system: [ 328.353287][ T29] 1 lock held by khungtaskd/29: [ 328.358386][ T29] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 328.368386][ T29] 3 locks held by kworker/u4:2/34: [ 328.373521][ T29] #0: ffff888017871538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 328.385880][ T29] #1: ffffc90000aafd00 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 328.398824][ T29] #2: ffffffff8cbcb210 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 328.410025][ T29] 3 locks held by kworker/u4:3/48: [ 328.415270][ T29] #0: ffff8880b8e3c018 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 328.425356][ T29] #1: ffff8880b8e289c0 (psi_seq){-.-.}-{0:0}, at: __schedule+0x20ee/0x44d0 [ 328.434139][ T29] #2: ffff8880b8e29598 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x73b/0xdb0 [ 328.443361][ T29] 2 locks held by getty/5550: [ 328.448093][ T29] #0: ffff88814c9c30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 328.458005][ T29] #1: ffffc9000326e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 328.468220][ T29] 1 lock held by syz-executor/5813: [ 328.473425][ T29] #0: ffff888020a9cda0 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x168/0x400 [ 328.482947][ T29] 1 lock held by syz-executor/5920: [ 328.488250][ T29] #0: ffff8880247c4420 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 328.497471][ T29] 2 locks held by syz-executor/5926: [ 328.502869][ T29] #0: ffffffff8cdd2190 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x268/0x1ca0 [ 328.513292][ T29] #1: ffff8880247c0b20 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x283/0x1ca0 [ 328.522507][ T29] 2 locks held by syz-executor/5931: [ 328.527866][ T29] #0: ffffffff8cdd2190 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x268/0x1ca0 [ 328.536900][ T29] #1: ffff88801786d720 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x283/0x1ca0 [ 328.546076][ T29] 1 lock held by syz.0.113/6120: [ 328.551095][ T29] #0: ffff88807925d720 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 328.560331][ T29] [ 328.562675][ T29] ============================================= [ 328.562675][ T29] [ 328.571200][ T29] NMI backtrace for cpu 1 [ 328.575574][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 328.582793][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 328.592854][ T29] Call Trace: [ 328.596139][ T29] [ 328.599106][ T29] dump_stack_lvl+0x16c/0x230 [ 328.603796][ T29] ? preempt_count_add+0x91/0x1a0 [ 328.608834][ T29] ? show_regs_print_info+0x20/0x20 [ 328.614057][ T29] ? load_image+0x3b0/0x3b0 [ 328.618577][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 328.623532][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 328.629709][ T29] ? _printk+0xd0/0x110 [ 328.633894][ T29] ? load_image+0x3b0/0x3b0 [ 328.638408][ T29] ? load_image+0x3b0/0x3b0 [ 328.642917][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 328.649003][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 328.654995][ T29] watchdog+0xf41/0xf80 [ 328.659162][ T29] ? watchdog+0x1e1/0xf80 [ 328.663501][ T29] kthread+0x2fa/0x390 [ 328.667577][ T29] ? hungtask_pm_notify+0x90/0x90 [ 328.672609][ T29] ? kthread_blkcg+0xd0/0xd0 [ 328.677211][ T29] ret_from_fork+0x48/0x80 [ 328.681644][ T29] ? kthread_blkcg+0xd0/0xd0 [ 328.686249][ T29] ret_from_fork_asm+0x11/0x20 [ 328.691045][ T29] [ 328.695165][ T29] Sending NMI from CPU 1 to CPUs 0: [ 328.700440][ C0] NMI backtrace for cpu 0 [ 328.700451][ C0] CPU: 0 PID: 12 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 328.700468][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 328.700479][ C0] Workqueue: events_unbound toggle_allocation_gate [ 328.700510][ C0] RIP: 0010:x2apic_send_IPI+0x74/0xd0 [ 328.700531][ C0] Code: f0 48 c1 e8 03 42 0f b6 04 20 84 c0 75 3b 41 0f b7 16 0f ae f0 0f ae e8 83 fb 02 b8 00 04 00 00 0f 45 c3 b9 30 08 00 00 0f 30 <66> 90 5b 41 5c 41 5e 41 5f 5d c3 89 fe 89 fd 48 c7 c7 00 8c b9 8c [ 328.700547][ C0] RSP: 0018:ffffc90000117750 EFLAGS: 00000206 [ 328.700562][ C0] RAX: 00000000000000fb RBX: 00000000000000fb RCX: 0000000000000830 [ 328.700573][ C0] RDX: 0000000000000001 RSI: 00000000000000fb RDI: 0000000000000001 [ 328.700584][ C0] RBP: ffffc90000117900 R08: ffffffff8e4a93ef R09: 1ffffffff1c9527d [ 328.700598][ C0] R10: dffffc0000000000 R11: fffffbfff1c9527e R12: dffffc0000000000 [ 328.700612][ C0] R13: dffffc0000000000 R14: ffff8880b8f219d0 R15: ffffffff8c7d4a38 [ 328.700626][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 328.700641][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.700653][ C0] CR2: 000055d1f68de660 CR3: 000000000cb30000 CR4: 00000000003506f0 [ 328.700668][ C0] Call Trace: [ 328.700674][ C0] [ 328.700682][ C0] smp_call_function_many_cond+0x9b1/0x1130 [ 328.700707][ C0] ? text_poke_sync+0x30/0x30 [ 328.700728][ C0] ? smp_call_function_many+0x40/0x40 [ 328.700745][ C0] ? kmem_cache_alloc_bulk+0x12a/0x5b0 [ 328.700768][ C0] ? perf_event_bpf_output+0x300/0x300 [ 328.700787][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 328.700814][ C0] ? text_poke_sync+0x30/0x30 [ 328.700830][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 328.700849][ C0] text_poke_bp_batch+0x617/0x930 [ 328.700870][ C0] ? kmem_cache_alloc_bulk+0x12b/0x5b0 [ 328.700893][ C0] ? text_poke_loc_init+0x820/0x820 [ 328.700911][ C0] ? text_poke_queue+0x140/0x190 [ 328.700932][ C0] ? arch_jump_label_transform_queue+0x93/0x100 [ 328.700962][ C0] text_poke_finish+0x30/0x50 [ 328.700978][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 328.701003][ C0] static_key_enable_cpuslocked+0x123/0x240 [ 328.701024][ C0] ? process_scheduled_works+0x957/0x15b0 [ 328.701044][ C0] static_key_enable+0x1a/0x20 [ 328.701075][ C0] toggle_allocation_gate+0xaa/0x250 [ 328.701099][ C0] ? show_object+0x70/0x70 [ 328.701122][ C0] ? read_lock_is_recursive+0x20/0x20 [ 328.701144][ C0] ? process_scheduled_works+0x957/0x15b0 [ 328.701164][ C0] ? process_scheduled_works+0x957/0x15b0 [ 328.701185][ C0] process_scheduled_works+0xa45/0x15b0 [ 328.701220][ C0] ? assign_work+0x400/0x400 [ 328.701242][ C0] ? assign_work+0x39e/0x400 [ 328.701264][ C0] worker_thread+0xa55/0xfc0 [ 328.701297][ C0] kthread+0x2fa/0x390 [ 328.701312][ C0] ? pr_cont_work+0x560/0x560 [ 328.701332][ C0] ? kthread_blkcg+0xd0/0xd0 [ 328.701347][ C0] ret_from_fork+0x48/0x80 [ 328.701365][ C0] ? kthread_blkcg+0xd0/0xd0 [ 328.701380][ C0] ret_from_fork_asm+0x11/0x20 [ 328.701410][ C0] [ 328.702436][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 329.010229][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 329.017433][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 329.027499][ T29] Call Trace: [ 329.030783][ T29] [ 329.033715][ T29] dump_stack_lvl+0x16c/0x230 [ 329.038409][ T29] ? show_regs_print_info+0x20/0x20 [ 329.043615][ T29] ? load_image+0x3b0/0x3b0 [ 329.048139][ T29] panic+0x2c0/0x710 [ 329.052081][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 329.057855][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 329.062372][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 329.067936][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 329.074115][ T29] watchdog+0xf80/0xf80 [ 329.078285][ T29] ? watchdog+0x1e1/0xf80 [ 329.082672][ T29] kthread+0x2fa/0x390 [ 329.086753][ T29] ? hungtask_pm_notify+0x90/0x90 [ 329.091786][ T29] ? kthread_blkcg+0xd0/0xd0 [ 329.096390][ T29] ret_from_fork+0x48/0x80 [ 329.100838][ T29] ? kthread_blkcg+0xd0/0xd0 [ 329.105450][ T29] ret_from_fork_asm+0x11/0x20 [ 329.110231][ T29] [ 329.113657][ T29] Kernel Offset: disabled [ 329.117992][ T29] Rebooting in 86400 seconds..