Warning: Permanently added '10.128.1.44' (ED25519) to the list of known hosts. 2026/03/13 10:07:14 parsed 1 programs [ 135.964422][ T5857] cgroup: Unknown subsys name 'net' [ 136.072502][ T5857] cgroup: Unknown subsys name 'cpuset' [ 136.083774][ T5857] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 137.777671][ T5857] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 141.058927][ T5865] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 141.924026][ T5881] chnl_net:caif_netlink_parms(): no params data found [ 142.055348][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.063623][ T5881] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.071204][ T5881] bridge_slave_0: entered allmulticast mode [ 142.079384][ T5881] bridge_slave_0: entered promiscuous mode [ 142.091441][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.098977][ T5881] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.106324][ T5881] bridge_slave_1: entered allmulticast mode [ 142.115207][ T5881] bridge_slave_1: entered promiscuous mode [ 142.169784][ T5881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.183325][ T5881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.224443][ T5881] team0: Port device team_slave_0 added [ 142.234595][ T5881] team0: Port device team_slave_1 added [ 142.271343][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.280327][ T5881] 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. [ 142.306709][ T5881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.321155][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.328242][ T5881] 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. [ 142.354492][ T5881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.409825][ T5881] hsr_slave_0: entered promiscuous mode [ 142.417039][ T5881] hsr_slave_1: entered promiscuous mode [ 142.612047][ T5881] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 142.626660][ T5881] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 142.638637][ T5881] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 142.651536][ T5881] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 142.697111][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.705076][ T5881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.713137][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.720522][ T5881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.753812][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.765112][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.837217][ T5881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.869825][ T5881] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.885072][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.892309][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.910306][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.917573][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.151645][ T5881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.219789][ T5881] veth0_vlan: entered promiscuous mode [ 143.235446][ T5881] veth1_vlan: entered promiscuous mode [ 143.286002][ T5881] veth0_macvtap: entered promiscuous mode [ 143.299252][ T5881] veth1_macvtap: entered promiscuous mode [ 143.329166][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.347922][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.366722][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.378973][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.393675][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.405098][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.590404][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.682497][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.749929][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.822457][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.705865][ T5930] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 144.715773][ T5930] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 144.724133][ T5930] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 144.733158][ T5930] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 144.741166][ T5930] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.520938][ T1168] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.531475][ T1168] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.569782][ T1168] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.578911][ T1168] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.979462][ T36] bridge_slave_1: left allmulticast mode [ 145.992836][ T36] bridge_slave_1: left promiscuous mode [ 146.000356][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.040131][ T36] bridge_slave_0: left allmulticast mode [ 146.054333][ T36] bridge_slave_0: left promiscuous mode [ 146.061908][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.476837][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.496948][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.509652][ T36] bond0 (unregistering): Released all slaves [ 146.641159][ T36] hsr_slave_0: left promiscuous mode [ 146.647876][ T36] hsr_slave_1: left promiscuous mode [ 146.654366][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 146.666707][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 146.677381][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 146.685131][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 146.701884][ T36] veth1_macvtap: left promiscuous mode [ 146.708365][ T36] veth0_macvtap: left promiscuous mode [ 146.713982][ T36] veth1_vlan: left promiscuous mode [ 146.719402][ T36] veth0_vlan: left promiscuous mode [ 146.932979][ T36] team0 (unregistering): Port device team_slave_1 removed [ 146.959428][ T36] team0 (unregistering): Port device team_slave_0 removed 2026/03/13 10:07:30 executed programs: 0 [ 148.293598][ T5930] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.303578][ T5930] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.316106][ T5930] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.336029][ T5930] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.346948][ T5930] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.253126][ T5991] chnl_net:caif_netlink_parms(): no params data found [ 149.397026][ T5991] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.406969][ T5991] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.414392][ T5991] bridge_slave_0: entered allmulticast mode [ 149.423007][ T5991] bridge_slave_0: entered promiscuous mode [ 149.433718][ T5991] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.441591][ T5991] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.449325][ T5991] bridge_slave_1: entered allmulticast mode [ 149.457913][ T5991] bridge_slave_1: entered promiscuous mode [ 149.508806][ T5991] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.525493][ T5991] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.601428][ T5991] team0: Port device team_slave_0 added [ 149.618705][ T5991] team0: Port device team_slave_1 added [ 149.712979][ T5991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.720484][ T5991] 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. [ 149.750969][ T5991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.765512][ T5991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.772836][ T5991] 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. [ 149.805561][ T5991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.897248][ T5991] hsr_slave_0: entered promiscuous mode [ 149.912094][ T5991] hsr_slave_1: entered promiscuous mode [ 150.429487][ T5930] Bluetooth: hci0: command tx timeout [ 150.539572][ T5991] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 150.559633][ T5991] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 150.577112][ T5991] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 150.597115][ T5991] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 150.752407][ T5991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.786846][ T5991] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.808350][ T1168] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.815595][ T1168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.843431][ T1168] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.850732][ T1168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.172081][ T5991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.272889][ T5991] veth0_vlan: entered promiscuous mode [ 151.293999][ T5991] veth1_vlan: entered promiscuous mode [ 151.360879][ T5991] veth0_macvtap: entered promiscuous mode [ 151.375866][ T5991] veth1_macvtap: entered promiscuous mode [ 151.416971][ T5991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.442739][ T5991] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.472007][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.496492][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.519926][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.538978][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.641911][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.658433][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.721545][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.730646][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.872650][ T30] audit: type=1326 audit(1773396454.185:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.17" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f65eb39c799 code=0x7dff0000 [ 152.507846][ T5930] Bluetooth: hci0: command tx timeout [ 154.587672][ T5930] Bluetooth: hci0: command tx timeout [ 156.668348][ T5930] Bluetooth: hci0: command tx timeout [ 166.843254][ T5150] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 166.852711][ T5150] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 166.860766][ T5150] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 166.870329][ T5150] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 166.879152][ T5150] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 167.061335][ T6094] chnl_net:caif_netlink_parms(): no params data found [ 167.162015][ T6094] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.169646][ T6094] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.177028][ T6094] bridge_slave_0: entered allmulticast mode [ 167.185221][ T6094] bridge_slave_0: entered promiscuous mode [ 167.194325][ T6094] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.201828][ T6094] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.209490][ T6094] bridge_slave_1: entered allmulticast mode [ 167.217371][ T6094] bridge_slave_1: entered promiscuous mode [ 167.257063][ T6094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.271106][ T6094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.309497][ T6094] team0: Port device team_slave_0 added [ 167.318773][ T6094] team0: Port device team_slave_1 added [ 167.352976][ T6094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.360049][ T6094] 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. [ 167.386064][ T6094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.399482][ T6094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.406558][ T6094] 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. [ 167.432554][ T6094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.487186][ T6094] hsr_slave_0: entered promiscuous mode [ 167.494569][ T6094] hsr_slave_1: entered promiscuous mode [ 167.501584][ T6094] debugfs: 'hsr0' already exists in 'hsr' [ 167.507563][ T6094] Cannot create hsr debugfs directory [ 167.698058][ T6094] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 167.711048][ T6094] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 167.722767][ T6094] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 167.734284][ T6094] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 167.773819][ T6094] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.781047][ T6094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.788647][ T6094] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.795871][ T6094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.876216][ T6094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.899017][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.907985][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.925890][ T6094] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.942382][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.949643][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.965827][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.973159][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.186089][ T6094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.255315][ T6094] veth0_vlan: entered promiscuous mode [ 168.271730][ T6094] veth1_vlan: entered promiscuous mode [ 168.316074][ T6094] veth0_macvtap: entered promiscuous mode [ 168.329129][ T6094] veth1_macvtap: entered promiscuous mode [ 168.355564][ T6094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.373586][ T6094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.391192][ T1168] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.402892][ T1168] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.415080][ T1168] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.432799][ T1168] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.511964][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.520758][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:07:50 executed programs: 3 [ 168.559354][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.567441][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.680757][ T30] audit: type=1326 audit(1773396470.995:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6113 comm="syz.1.18" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7eff01f9c799 code=0x7dff0000 [ 168.907681][ T5930] Bluetooth: hci1: command tx timeout [ 170.987598][ T5930] Bluetooth: hci1: command tx timeout [ 173.067910][ T5930] Bluetooth: hci1: command tx timeout [ 175.147672][ T5930] Bluetooth: hci1: command tx timeout [ 183.671618][ T5150] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 183.682632][ T5150] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 183.691375][ T5150] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 183.701503][ T5150] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 183.709859][ T5150] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 183.899816][ T6119] chnl_net:caif_netlink_parms(): no params data found [ 183.996854][ T6119] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.004456][ T6119] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.011986][ T6119] bridge_slave_0: entered allmulticast mode [ 184.019875][ T6119] bridge_slave_0: entered promiscuous mode [ 184.029796][ T6119] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.037208][ T6119] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.044740][ T6119] bridge_slave_1: entered allmulticast mode [ 184.052700][ T6119] bridge_slave_1: entered promiscuous mode [ 184.093281][ T6119] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.106733][ T6119] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.146776][ T6119] team0: Port device team_slave_0 added [ 184.156132][ T6119] team0: Port device team_slave_1 added [ 184.190221][ T6119] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.197280][ T6119] 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. [ 184.223631][ T6119] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.238068][ T6119] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.245032][ T6119] 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. [ 184.270988][ T6119] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.325910][ T6119] hsr_slave_0: entered promiscuous mode [ 184.333787][ T6119] hsr_slave_1: entered promiscuous mode [ 184.340814][ T6119] debugfs: 'hsr0' already exists in 'hsr' [ 184.346578][ T6119] Cannot create hsr debugfs directory [ 184.550465][ T6119] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 184.562525][ T6119] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 184.573380][ T6119] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 184.585089][ T6119] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 184.622853][ T6119] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.630082][ T6119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.638499][ T6119] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.645840][ T6119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.724896][ T6119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.746853][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.756425][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.775590][ T6119] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.792045][ T1168] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.799284][ T1168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.816435][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.823636][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.046537][ T6119] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.111897][ T6119] veth0_vlan: entered promiscuous mode [ 185.128149][ T6119] veth1_vlan: entered promiscuous mode [ 185.173583][ T6119] veth0_macvtap: entered promiscuous mode [ 185.185879][ T6119] veth1_macvtap: entered promiscuous mode [ 185.220893][ T6119] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.240367][ T6119] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.260556][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.269589][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.280520][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.291903][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.380400][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.389731][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 185.427968][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.436649][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:08:07 executed programs: 4 [ 185.554771][ T30] audit: type=1326 audit(1773396487.865:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6141 comm="syz.2.19" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f108219c799 code=0x7dff0000 [ 185.788229][ T5150] Bluetooth: hci2: command tx timeout [ 187.868304][ T5150] Bluetooth: hci2: command tx timeout [ 189.947911][ T5150] Bluetooth: hci2: command tx timeout [ 192.027590][ T5150] Bluetooth: hci2: command tx timeout [ 194.273648][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.280901][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.575270][ T5930] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 200.586462][ T5930] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 200.597676][ T5930] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 200.606564][ T5930] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 200.615390][ T5930] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 200.800366][ T6146] chnl_net:caif_netlink_parms(): no params data found [ 200.893378][ T6146] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.901746][ T6146] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.909289][ T6146] bridge_slave_0: entered allmulticast mode [ 200.917654][ T6146] bridge_slave_0: entered promiscuous mode [ 200.928503][ T6146] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.935899][ T6146] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.943761][ T6146] bridge_slave_1: entered allmulticast mode [ 200.951836][ T6146] bridge_slave_1: entered promiscuous mode [ 200.990326][ T6146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.004042][ T6146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.045491][ T6146] team0: Port device team_slave_0 added [ 201.054832][ T6146] team0: Port device team_slave_1 added [ 201.089272][ T6146] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.096291][ T6146] 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. [ 201.122359][ T6146] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.136702][ T6146] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.143816][ T6146] 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. [ 201.169796][ T6146] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.226096][ T6146] hsr_slave_0: entered promiscuous mode [ 201.234613][ T6146] hsr_slave_1: entered promiscuous mode [ 201.241667][ T6146] debugfs: 'hsr0' already exists in 'hsr' [ 201.247935][ T6146] Cannot create hsr debugfs directory [ 201.441637][ T6146] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 201.452926][ T6146] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 201.464041][ T6146] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 201.476447][ T6146] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 201.514837][ T6146] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.522100][ T6146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.529721][ T6146] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.536962][ T6146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.620460][ T6146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.644372][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.653623][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.670763][ T6146] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.686337][ T1168] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.693576][ T1168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.711967][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.719208][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.942709][ T6146] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.008654][ T6146] veth0_vlan: entered promiscuous mode [ 202.025401][ T6146] veth1_vlan: entered promiscuous mode [ 202.072170][ T6146] veth0_macvtap: entered promiscuous mode [ 202.085803][ T6146] veth1_macvtap: entered promiscuous mode [ 202.113679][ T6146] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.132054][ T6146] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.154551][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.163989][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.174830][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.186381][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.280055][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.292367][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.327247][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.335953][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:08:24 executed programs: 5 [ 202.449470][ T30] audit: type=1326 audit(1773396504.765:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6166 comm="syz.3.20" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b9759c799 code=0x7dff0000 [ 202.667695][ T5930] Bluetooth: hci3: command tx timeout [ 204.747736][ T5930] Bluetooth: hci3: command tx timeout [ 206.827636][ T5930] Bluetooth: hci3: command tx timeout [ 208.908914][ T5930] Bluetooth: hci3: command tx timeout [ 217.477003][ T5150] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 217.489346][ T5150] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 217.498879][ T5150] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 217.507546][ T5150] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 217.516527][ T5150] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 217.695158][ T6170] chnl_net:caif_netlink_parms(): no params data found [ 217.789865][ T6170] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.797339][ T6170] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.804742][ T6170] bridge_slave_0: entered allmulticast mode [ 217.812892][ T6170] bridge_slave_0: entered promiscuous mode [ 217.822812][ T6170] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.830350][ T6170] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.837998][ T6170] bridge_slave_1: entered allmulticast mode [ 217.846020][ T6170] bridge_slave_1: entered promiscuous mode [ 217.885901][ T6170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.899732][ T6170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.939852][ T6170] team0: Port device team_slave_0 added [ 217.951168][ T6170] team0: Port device team_slave_1 added [ 217.986595][ T6170] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.993619][ T6170] 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. [ 218.019735][ T6170] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.034410][ T6170] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.042020][ T6170] 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. [ 218.068012][ T6170] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.125747][ T6170] hsr_slave_0: entered promiscuous mode [ 218.132976][ T6170] hsr_slave_1: entered promiscuous mode [ 218.139967][ T6170] debugfs: 'hsr0' already exists in 'hsr' [ 218.145740][ T6170] Cannot create hsr debugfs directory [ 218.343268][ T6170] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 218.357798][ T6170] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 218.370813][ T6170] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 218.382037][ T6170] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 218.416842][ T6170] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.424039][ T6170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.431590][ T6170] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.438803][ T6170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.521498][ T6170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.543802][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.552262][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.570466][ T6170] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.585914][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.593142][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.612007][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.619257][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.846990][ T6170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.088592][ T6170] veth0_vlan: entered promiscuous mode [ 219.104194][ T6170] veth1_vlan: entered promiscuous mode [ 219.162272][ T6170] veth0_macvtap: entered promiscuous mode [ 219.176480][ T6170] veth1_macvtap: entered promiscuous mode [ 219.203852][ T6170] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.222825][ T6170] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.243465][ T169] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.253969][ T169] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.264694][ T169] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.273544][ T169] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.361026][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.368994][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:08:41 executed programs: 6 [ 219.409972][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.418709][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 219.531786][ T30] audit: type=1326 audit(1773396521.845:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6195 comm="syz.4.21" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa30cd9c799 code=0x7dff0000 [ 219.554639][ T5930] Bluetooth: hci4: command tx timeout [ 221.627579][ T5930] Bluetooth: hci4: command tx timeout [ 223.707670][ T5930] Bluetooth: hci4: command tx timeout [ 225.797551][ T5930] Bluetooth: hci4: command tx timeout [ 234.575581][ T5150] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 234.585117][ T5150] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 234.597897][ T5150] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 234.607882][ T5150] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 234.617671][ T5150] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 234.801107][ T6199] chnl_net:caif_netlink_parms(): no params data found [ 234.896773][ T6199] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.904230][ T6199] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.912263][ T6199] bridge_slave_0: entered allmulticast mode [ 234.922148][ T6199] bridge_slave_0: entered promiscuous mode [ 234.931212][ T6199] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.938930][ T6199] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.946331][ T6199] bridge_slave_1: entered allmulticast mode [ 234.954478][ T6199] bridge_slave_1: entered promiscuous mode [ 234.995214][ T6199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.009827][ T6199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.050527][ T6199] team0: Port device team_slave_0 added [ 235.059985][ T6199] team0: Port device team_slave_1 added [ 235.094500][ T6199] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.101575][ T6199] 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. [ 235.129098][ T6199] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.142387][ T6199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.149551][ T6199] 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. [ 235.175546][ T6199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.237702][ T6199] hsr_slave_0: entered promiscuous mode [ 235.244870][ T6199] hsr_slave_1: entered promiscuous mode [ 235.251995][ T6199] debugfs: 'hsr0' already exists in 'hsr' [ 235.257810][ T6199] Cannot create hsr debugfs directory [ 235.451956][ T6199] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 235.462971][ T6199] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 235.475686][ T6199] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 235.486449][ T6199] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 235.524284][ T6199] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.531560][ T6199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.539140][ T6199] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.546327][ T6199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.625853][ T6199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.649796][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.658317][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.676103][ T6199] 8021q: adding VLAN 0 to HW filter on device team0 [ 235.691472][ T114] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.698701][ T114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.715862][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.723060][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.954685][ T6199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.199430][ T6199] veth0_vlan: entered promiscuous mode [ 236.214824][ T6199] veth1_vlan: entered promiscuous mode [ 236.262324][ T6199] veth0_macvtap: entered promiscuous mode [ 236.275880][ T6199] veth1_macvtap: entered promiscuous mode [ 236.304416][ T6199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.324076][ T6199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.342245][ T3548] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.353226][ T3548] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.366527][ T3548] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.375937][ T3548] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.461158][ T3548] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.469957][ T3548] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.509175][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.518515][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:08:58 executed programs: 7 [ 236.637172][ T30] audit: type=1326 audit(1773396538.945:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6225 comm="syz.5.22" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f129659c799 code=0x7dff0000 [ 236.667635][ T5150] Bluetooth: hci5: command tx timeout [ 238.757650][ T5150] Bluetooth: hci5: command tx timeout [ 240.828024][ T5150] Bluetooth: hci5: command tx timeout [ 242.907565][ T5150] Bluetooth: hci5: command tx timeout [ 251.636996][ T5930] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 251.650519][ T5930] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 251.658743][ T5930] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 251.666773][ T5930] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 251.676067][ T5930] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 251.858394][ T6235] chnl_net:caif_netlink_parms(): no params data found [ 251.961468][ T6235] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.968855][ T6235] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.976138][ T6235] bridge_slave_0: entered allmulticast mode [ 251.984295][ T6235] bridge_slave_0: entered promiscuous mode [ 251.993184][ T6235] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.000771][ T6235] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.008337][ T6235] bridge_slave_1: entered allmulticast mode [ 252.016102][ T6235] bridge_slave_1: entered promiscuous mode [ 252.058355][ T6235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.071932][ T6235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.112814][ T6235] team0: Port device team_slave_0 added [ 252.124175][ T6235] team0: Port device team_slave_1 added [ 252.159592][ T6235] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.166597][ T6235] 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. [ 252.192714][ T6235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.205785][ T6235] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.213325][ T6235] 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. [ 252.240617][ T6235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.296562][ T6235] hsr_slave_0: entered promiscuous mode [ 252.304000][ T6235] hsr_slave_1: entered promiscuous mode [ 252.311127][ T6235] debugfs: 'hsr0' already exists in 'hsr' [ 252.316891][ T6235] Cannot create hsr debugfs directory [ 252.522325][ T6235] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 252.536119][ T6235] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 252.547153][ T6235] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 252.559491][ T6235] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 252.599527][ T6235] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.606728][ T6235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.614275][ T6235] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.621496][ T6235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.704793][ T6235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.726471][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.737132][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.755759][ T6235] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.771105][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.778318][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.794279][ T114] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.801501][ T114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.029986][ T6235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.290292][ T6235] veth0_vlan: entered promiscuous mode [ 253.306831][ T6235] veth1_vlan: entered promiscuous mode [ 253.354647][ T6235] veth0_macvtap: entered promiscuous mode [ 253.366736][ T6235] veth1_macvtap: entered promiscuous mode [ 253.399951][ T6235] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 253.420053][ T6235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.437202][ T114] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.446321][ T114] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.460258][ T114] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.471283][ T114] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.561712][ T169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.569663][ T169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.607264][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.618207][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:09:15 executed programs: 8 [ 253.710244][ T5930] Bluetooth: hci6: command tx timeout [ 253.743744][ T30] audit: type=1326 audit(1773396556.055:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.6.23" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7716b9c799 code=0x7dff0000 [ 255.713828][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.721829][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.787766][ T5930] Bluetooth: hci6: command tx timeout [ 257.868349][ T5930] Bluetooth: hci6: command tx timeout [ 259.947661][ T5930] Bluetooth: hci6: command tx timeout [ 268.806761][ T5150] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 268.822877][ T5150] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 268.831935][ T5150] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 268.841397][ T5150] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 268.849778][ T5150] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 269.036277][ T6264] chnl_net:caif_netlink_parms(): no params data found [ 269.139616][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.147012][ T6264] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.155213][ T6264] bridge_slave_0: entered allmulticast mode [ 269.167977][ T6264] bridge_slave_0: entered promiscuous mode [ 269.176655][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.184649][ T6264] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.193416][ T6264] bridge_slave_1: entered allmulticast mode [ 269.203159][ T6264] bridge_slave_1: entered promiscuous mode [ 269.245845][ T6264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 269.259666][ T6264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 269.299303][ T6264] team0: Port device team_slave_0 added [ 269.309641][ T6264] team0: Port device team_slave_1 added [ 269.349545][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 269.356522][ T6264] 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. [ 269.382658][ T6264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 269.396468][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 269.403590][ T6264] 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. [ 269.431978][ T6264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 269.490734][ T6264] hsr_slave_0: entered promiscuous mode [ 269.497979][ T6264] hsr_slave_1: entered promiscuous mode [ 269.504985][ T6264] debugfs: 'hsr0' already exists in 'hsr' [ 269.510848][ T6264] Cannot create hsr debugfs directory [ 269.714888][ T6264] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 269.725993][ T6264] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 269.739978][ T6264] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 269.752998][ T6264] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 269.795494][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.802716][ T6264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.810272][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.817535][ T6264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.898710][ T6264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.923578][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.931399][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.951602][ T6264] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.967053][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.974262][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.992043][ T3548] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.999262][ T3548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.226643][ T6264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.490074][ T6264] veth0_vlan: entered promiscuous mode [ 270.506947][ T6264] veth1_vlan: entered promiscuous mode [ 270.554363][ T6264] veth0_macvtap: entered promiscuous mode [ 270.569984][ T6264] veth1_macvtap: entered promiscuous mode [ 270.599530][ T6264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.617827][ T6264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.635412][ T36] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.646134][ T36] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.660684][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.670616][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.760473][ T3548] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.768581][ T3548] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.811282][ T169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.819820][ T169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:09:33 executed programs: 9 [ 270.908839][ T5930] Bluetooth: hci7: command tx timeout [ 270.980878][ T30] audit: type=1326 audit(1773396573.295:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6289 comm="syz.7.24" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd8e819c799 code=0x7dff0000 [ 272.988088][ T5150] Bluetooth: hci7: command tx timeout [ 273.150123][ T5150] Bluetooth: hci0: command 0x0406 tx timeout [ 275.067593][ T5930] Bluetooth: hci7: command tx timeout [ 277.147618][ T5930] Bluetooth: hci7: command tx timeout [ 286.023959][ T5150] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 286.034518][ T5150] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 286.043254][ T5150] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 286.052887][ T5150] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 286.060801][ T5150] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 286.249052][ T6293] chnl_net:caif_netlink_parms(): no params data found [ 286.348158][ T6293] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.355916][ T6293] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.364141][ T6293] bridge_slave_0: entered allmulticast mode [ 286.373405][ T6293] bridge_slave_0: entered promiscuous mode [ 286.382348][ T6293] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.390286][ T6293] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.397650][ T6293] bridge_slave_1: entered allmulticast mode [ 286.405418][ T6293] bridge_slave_1: entered promiscuous mode [ 286.462466][ T6293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.476068][ T6293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.517431][ T6293] team0: Port device team_slave_0 added [ 286.529520][ T6293] team0: Port device team_slave_1 added [ 286.562701][ T6293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.569843][ T6293] 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. [ 286.596255][ T6293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.610769][ T6293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.618000][ T6293] 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. [ 286.645884][ T6293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.701371][ T6293] hsr_slave_0: entered promiscuous mode [ 286.709108][ T6293] hsr_slave_1: entered promiscuous mode [ 286.715948][ T6293] debugfs: 'hsr0' already exists in 'hsr' [ 286.722204][ T6293] Cannot create hsr debugfs directory [ 286.924870][ T6293] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 286.941797][ T6293] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 286.953279][ T6293] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 286.966590][ T6293] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 287.004744][ T6293] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.012038][ T6293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.019580][ T6293] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.026740][ T6293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.120875][ T6293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.145984][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.154671][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.177178][ T6293] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.192777][ T169] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.200015][ T169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.219439][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.226699][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.462462][ T6293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.705330][ T6293] veth0_vlan: entered promiscuous mode [ 287.725709][ T6293] veth1_vlan: entered promiscuous mode [ 287.776540][ T6293] veth0_macvtap: entered promiscuous mode [ 287.791097][ T6293] veth1_macvtap: entered promiscuous mode [ 287.821506][ T6293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.841973][ T6293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.865146][ T169] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.875500][ T169] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.885718][ T169] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.896647][ T169] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.993668][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 288.002570][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 288.044359][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 288.054584][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 10:09:50 executed programs: 10 [ 288.109493][ T5930] Bluetooth: hci8: command tx timeout [ 288.195609][ T30] audit: type=1326 audit(1773396590.505:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6318 comm="syz.8.25" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff562d9c799 code=0x7dff0000 [ 290.187757][ T5930] Bluetooth: hci8: command tx timeout [ 292.269909][ T5930] Bluetooth: hci8: command tx timeout [ 293.627601][ T5930] Bluetooth: hci1: command 0x0406 tx timeout [ 294.349121][ T5150] Bluetooth: hci8: command tx timeout [ 299.873026][ T31] INFO: task syz.0.17:6077 blocked for more than 143 seconds. [ 299.881057][ T31] Not tainted syzkaller #0 [ 299.886089][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 299.906251][ T31] task:syz.0.17 state:D stack:27272 pid:6077 tgid:6073 ppid:5991 task_flags:0x400740 flags:0x00080002 [ 299.918373][ T31] Call Trace: [ 299.921830][ T31] [ 299.924826][ T31] __schedule+0x1665/0x5590 [ 299.929392][ T31] ? arch_stack_walk+0xfb/0x150 [ 299.934327][ T31] ? stack_trace_save+0xa9/0x100 [ 299.939582][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 299.950600][ T31] ? save_trace+0x49/0x390 [ 299.955100][ T31] ? __pfx___schedule+0x10/0x10 [ 299.960038][ T31] ? schedule+0x90/0x360 [ 299.964323][ T31] schedule+0x164/0x360 [ 299.968561][ T31] schedule_timeout+0xc3/0x2c0 [ 299.973372][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 299.978883][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 299.983959][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.989293][ T31] __wait_for_common+0x3c0/0x690 [ 299.994295][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 299.999804][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 300.005307][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 300.010793][ T31] wait_for_completion_state+0x1c/0x40 [ 300.018556][ T31] vfs_coredump+0x9c7/0x4280 [ 300.023289][ T31] ? is_bpf_text_address+0x292/0x2b0 [ 300.028896][ T31] ? __pfx_vfs_coredump+0x10/0x10 [ 300.034019][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 300.039204][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 300.047295][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 300.052416][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 300.057473][ T31] ? do_syscall_64+0xf4/0xf80 [ 300.062194][ T31] ? unwind_next_frame+0xa5/0x23c0 [ 300.067681][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 300.072700][ T31] ? is_bpf_text_address+0x292/0x2b0 [ 300.078329][ T31] ? is_bpf_text_address+0x26/0x2b0 [ 300.083596][ T31] ? kernel_text_address+0xa5/0xe0 [ 300.088821][ T31] ? __kernel_text_address+0xd/0x30 [ 300.094105][ T31] ? unwind_get_return_address+0x4d/0x90 [ 300.100105][ T31] ? do_raw_spin_unlock+0xf5/0x210 [ 300.105298][ T31] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 300.112079][ T31] ? stack_depot_save_flags+0x3f3/0x810 [ 300.117874][ T31] ? kasan_save_track+0x4f/0x80 [ 300.122787][ T31] ? kasan_save_track+0x3e/0x80 [ 300.127815][ T31] ? kasan_save_free_info+0x46/0x50 [ 300.133069][ T31] ? __kasan_slab_free+0x5c/0x80 [ 300.139475][ T31] ? kmem_cache_free+0x189/0x630 [ 300.144515][ T31] ? get_signal+0xa4a/0x1330 [ 300.151659][ T31] ? arch_do_signal_or_restart+0xbc/0x830 [ 300.157546][ T31] ? exit_to_user_mode_loop+0x86/0x480 [ 300.163081][ T31] ? do_syscall_64+0x32d/0xf80 [ 300.167931][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.174070][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 300.179667][ T31] get_signal+0x1107/0x1330 [ 300.184336][ T31] arch_do_signal_or_restart+0xbc/0x830 [ 300.190270][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 300.196537][ T31] exit_to_user_mode_loop+0x86/0x480 [ 300.202007][ T31] ? rcu_is_watching+0x15/0xb0 [ 300.206830][ T31] do_syscall_64+0x32d/0xf80 [ 300.211515][ T31] ? trace_irq_disable+0x3b/0x150 [ 300.216565][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.222803][ T31] ? clear_bhb_loop+0x40/0x90 [ 300.227596][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.233510][ T31] RIP: 0033:0x7f65eb39c799 [ 300.238067][ T31] RSP: 002b:00007f65ea9fe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 300.246527][ T31] RAX: 00000000000000ca RBX: 00007f65eb616098 RCX: 00007f65eb39c799 [ 300.257011][ T31] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f65eb61609c [ 300.265214][ T31] RBP: 00007f65eb616090 R08: 3fffffffffffffff R09: 0000000000000000 [ 300.274309][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.282439][ T31] R13: 00007f65eb616128 R14: 00007fff290e5c80 R15: 00007fff290e5d68 [ 300.290871][ T31] [ 300.294038][ T31] [ 300.294038][ T31] Showing all locks held in the system: [ 300.303245][ T31] 1 lock held by khungtaskd/31: [ 300.308243][ T31] #0: ffffffff8e75f420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 300.318248][ T31] 4 locks held by kworker/u8:5/114: [ 300.323474][ T31] #0: ffff8880b863ade0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x31/0x150 [ 300.333521][ T31] #1: ffff8880b8624588 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x53/0x880 [ 300.342541][ T31] #2: ffff8880b8626118 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x1ae/0xf30 [ 300.354352][ T31] #3: ffffffff8e75f420 (rcu_read_lock){....}-{1:3}, at: cfg80211_inform_single_bss_data+0xbb8/0x1b70 [ 300.365633][ T31] 2 locks held by getty/5592: [ 300.370409][ T31] #0: ffff888037cb80a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 300.380318][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 300.390727][ T31] [ 300.393112][ T31] ============================================= [ 300.393112][ T31] [ 300.402005][ T31] NMI backtrace for cpu 1 [ 300.402042][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 300.402066][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 300.402079][ T31] Call Trace: [ 300.402087][ T31] [ 300.402096][ T31] dump_stack_lvl+0xe8/0x150 [ 300.402140][ T31] nmi_cpu_backtrace+0x274/0x2d0 [ 300.402171][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 300.402204][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 300.402237][ T31] sys_info+0x135/0x170 [ 300.402263][ T31] watchdog+0x1002/0x1060 [ 300.402297][ T31] ? watchdog+0x1da/0x1060 [ 300.402329][ T31] kthread+0x388/0x470 [ 300.402356][ T31] ? __pfx_watchdog+0x10/0x10 [ 300.402380][ T31] ? __pfx_kthread+0x10/0x10 [ 300.402407][ T31] ret_from_fork+0x51e/0xb90 [ 300.402441][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 300.402471][ T31] ? __switch_to+0xc7d/0x1450 [ 300.402502][ T31] ? __pfx_kthread+0x10/0x10 [ 300.402529][ T31] ret_from_fork_asm+0x1a/0x30 [ 300.402568][ T31] [ 300.402576][ T31] Sending NMI from CPU 1 to CPUs 0: [ 300.519822][ C0] NMI backtrace for cpu 0 [ 300.519840][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 300.519860][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 300.519871][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x2e/0x70 [ 300.519899][ C0] Code: 48 8b 04 24 65 48 8b 0d 48 8c 57 11 65 8b 15 69 8c 57 11 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 a4 16 00 00 00 <74> 2c 8b 91 80 16 00 00 83 fa 02 75 21 48 8b 91 88 16 00 00 48 8b [ 300.519915][ C0] RSP: 0018:ffffc90000006f38 EFLAGS: 00000246 [ 300.519932][ C0] RAX: ffffffff8985c449 RBX: ffffffff9ae2b800 RCX: ffffffff8e494ec0 [ 300.519947][ C0] RDX: 0000000000000100 RSI: ffffffff8188dc0a RDI: ffffffff8188dc0a [ 300.519960][ C0] RBP: ffffc900000070c8 R08: ffffc90000006ebf R09: 0000000000000000 [ 300.519973][ C0] R10: ffffc90000006ea0 R11: fffff52000000dd8 R12: e00000000ca3a8ff [ 300.519987][ C0] R13: e00000000ca3a8fe R14: 1ffffffff35c5700 R15: e00000000ca3a8fe [ 300.520001][ C0] FS: 0000000000000000(0000) GS:ffff88812543d000(0000) knlGS:0000000000000000 [ 300.520016][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.520029][ C0] CR2: 0000562b21b561b8 CR3: 000000000e54c000 CR4: 00000000003526f0 [ 300.520045][ C0] Call Trace: [ 300.520051][ C0] [ 300.520058][ C0] save_dst_trace_buffer+0x1a9/0x540 [ 300.520087][ C0] ? __pfx_save_dst_trace_buffer+0x10/0x10 [ 300.520109][ C0] ? fib6_rule_lookup+0x3ba/0x740 [ 300.520133][ C0] ? ip6_route_output_flags+0x3df/0x5e0 [ 300.520158][ C0] ? ip6_dst_lookup_tail+0x1c3/0x15a0 [ 300.520185][ C0] ? ip6_dst_lookup_flow+0x47/0xe0 [ 300.520211][ C0] ? udp_tunnel6_dst_lookup+0x24d/0x470 [ 300.520235][ C0] ? geneve_xmit+0x13a0/0x3160 [ 300.520260][ C0] ? dev_hard_start_xmit+0x2d8/0x870 [ 300.520280][ C0] ? __dev_queue_xmit+0x17a7/0x38d0 [ 300.520302][ C0] ? ip6_output+0x340/0x550 [ 300.520325][ C0] ? ndisc_send_skb+0xd0b/0x1670 [ 300.520344][ C0] ? addrconf_rs_timer+0x395/0x6d0 [ 300.520361][ C0] ? call_timer_fn+0x192/0x640 [ 300.520376][ C0] ? __run_timer_base+0x652/0x8b0 [ 300.520400][ C0] ? run_timer_softirq+0xb7/0x170 [ 300.520424][ C0] ? handle_softirqs+0x22a/0x870 [ 300.520450][ C0] ? __irq_exit_rcu+0xca/0x220 [ 300.520465][ C0] ? irq_exit_rcu+0x9/0x30 [ 300.520479][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0 [ 300.520504][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 300.520523][ C0] ? pv_native_safe_halt+0xf/0x20 [ 300.520540][ C0] ? default_idle+0x9/0x20 [ 300.520567][ C0] ip6_route_output_flags+0x3df/0x5e0 [ 300.520592][ C0] ? ip6_route_output_flags+0x2e/0x5e0 [ 300.520618][ C0] ip6_dst_lookup_tail+0x1c3/0x15a0 [ 300.520652][ C0] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 300.520685][ C0] ? dst_cache_get_ip6+0xf8/0x780 [ 300.520713][ C0] ip6_dst_lookup_flow+0x47/0xe0 [ 300.520741][ C0] ? __pfx_ip6_dst_lookup_flow+0x10/0x10 [ 300.520768][ C0] udp_tunnel6_dst_lookup+0x24d/0x470 [ 300.520796][ C0] ? __pfx_udp_tunnel6_dst_lookup+0x10/0x10 [ 300.520825][ C0] ? lock_acquire+0xf0/0x2e0 [ 300.520855][ C0] geneve_xmit+0x13a0/0x3160 [ 300.520887][ C0] ? geneve_xmit+0x131/0x3160 [ 300.520906][ C0] ? __pfx_geneve_xmit+0x10/0x10 [ 300.520924][ C0] ? skb_network_protocol+0x23d/0x3f0 [ 300.520951][ C0] dev_hard_start_xmit+0x2d8/0x870 [ 300.520980][ C0] __dev_queue_xmit+0x17a7/0x38d0 [ 300.521006][ C0] ? __dev_queue_xmit+0x28d/0x38d0 [ 300.521036][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 300.521062][ C0] ? ip6_output+0x340/0x550 [ 300.521089][ C0] ? ip6_finish_output2+0xb38/0x13e0 [ 300.521107][ C0] ? __asan_memcpy+0x40/0x70 [ 300.521133][ C0] ? ip6_finish_output2+0xd39/0x13e0 [ 300.521155][ C0] ? ip6_output+0x126/0x550 [ 300.521180][ C0] ip6_output+0x340/0x550 [ 300.521206][ C0] ? __pfx_ip6_output+0x10/0x10 [ 300.521230][ C0] ndisc_send_skb+0xd0b/0x1670 [ 300.521252][ C0] ? ndisc_send_skb+0x215/0x1670 [ 300.521276][ C0] ? __pfx_ndisc_send_skb+0x10/0x10 [ 300.521303][ C0] ? __pfx_dst_output+0x10/0x10 [ 300.521335][ C0] addrconf_rs_timer+0x395/0x6d0 [ 300.521356][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 300.521379][ C0] call_timer_fn+0x192/0x640 [ 300.521395][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 300.521411][ C0] ? call_timer_fn+0xd4/0x640 [ 300.521427][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 300.521448][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 300.521464][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 300.521488][ C0] __run_timer_base+0x652/0x8b0 [ 300.521521][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 300.521554][ C0] run_timer_softirq+0xb7/0x170 [ 300.521580][ C0] handle_softirqs+0x22a/0x870 [ 300.521608][ C0] ? __irq_exit_rcu+0xca/0x220 [ 300.521628][ C0] __irq_exit_rcu+0xca/0x220 [ 300.521644][ C0] irq_exit_rcu+0x9/0x30 [ 300.521659][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 300.521677][ C0] [ 300.521682][ C0] [ 300.521689][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 300.521708][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 300.521727][ C0] Code: 7d 69 02 e9 93 ec 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d b3 e3 15 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 300.521741][ C0] RSP: 0018:ffffffff8e407dc0 EFLAGS: 00000246 [ 300.521756][ C0] RAX: 000000000018bb4d RBX: ffffffff819b829a RCX: 0000000080000001 [ 300.521769][ C0] RDX: 0000000000000001 RSI: ffffffff8df14eff RDI: ffffffff8c285fe0 [ 300.521781][ C0] RBP: ffffffff8e407eb0 R08: ffff8880b863399b R09: 1ffff110170c6733 [ 300.521795][ C0] R10: dffffc0000000000 R11: ffffed10170c6734 R12: ffffffff901250f0 [ 300.521808][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1c929d8 [ 300.521822][ C0] ? do_idle+0x1ba/0x5d0 [ 300.521844][ C0] default_idle+0x9/0x20 [ 300.521864][ C0] default_idle_call+0x72/0xb0 [ 300.521886][ C0] do_idle+0x1ba/0x5d0 [ 300.521902][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 300.521922][ C0] ? __pfx_do_idle+0x10/0x10 [ 300.521944][ C0] cpu_startup_entry+0x43/0x60 [ 300.521962][ C0] rest_init+0x2de/0x300 [ 300.521986][ C0] start_kernel+0x38a/0x3e0 [ 300.522014][ C0] x86_64_start_reservations+0x24/0x30 [ 300.522036][ C0] x86_64_start_kernel+0x143/0x1c0 [ 300.522057][ C0] common_startup_64+0x13e/0x147 [ 300.522086][ C0] [ 301.162522][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 301.169430][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 301.178569][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 301.188632][ T31] Call Trace: [ 301.191920][ T31] [ 301.194967][ T31] vpanic+0x56c/0xa60 [ 301.198970][ T31] ? __pfx___schedule+0x10/0x10 [ 301.203826][ T31] ? __pfx_vpanic+0x10/0x10 [ 301.208346][ T31] ? nmi_trigger_cpumask_backtrace+0x1f4/0x300 [ 301.214512][ T31] panic+0xc5/0xd0 [ 301.218255][ T31] ? __pfx_panic+0x10/0x10 [ 301.222717][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 301.228135][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 301.234331][ T31] watchdog+0x105b/0x1060 [ 301.238696][ T31] ? watchdog+0x1da/0x1060 [ 301.243143][ T31] kthread+0x388/0x470 [ 301.247232][ T31] ? __pfx_watchdog+0x10/0x10 [ 301.251930][ T31] ? __pfx_kthread+0x10/0x10 [ 301.256565][ T31] ret_from_fork+0x51e/0xb90 [ 301.261185][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 301.266323][ T31] ? __switch_to+0xc7d/0x1450 [ 301.271031][ T31] ? __pfx_kthread+0x10/0x10 [ 301.275649][ T31] ret_from_fork_asm+0x1a/0x30 [ 301.280448][ T31] [ 301.284345][ T31] Kernel Offset: disabled [ 301.288681][ T31] Rebooting in 86400 seconds..