Warning: Permanently added '10.128.1.165' (ED25519) to the list of known hosts. 2026/04/04 09:11:50 parsed 1 programs [ 182.616518][ T5825] cgroup: Unknown subsys name 'net' [ 182.849320][ T5825] cgroup: Unknown subsys name 'cpuset' [ 182.913148][ T5825] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 184.770968][ T5825] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 190.424545][ T1333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.424567][ T1333] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.478919][ T1333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.478942][ T1333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.888977][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 193.011166][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.012259][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.012361][ T5900] bridge_slave_0: entered allmulticast mode [ 193.034924][ T5900] bridge_slave_0: entered promiscuous mode [ 193.040426][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.040549][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.040656][ T5900] bridge_slave_1: entered allmulticast mode [ 193.042210][ T5900] bridge_slave_1: entered promiscuous mode [ 193.088131][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.091010][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.129542][ T5900] team0: Port device team_slave_0 added [ 193.131785][ T5900] team0: Port device team_slave_1 added [ 193.169507][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.169520][ T5900] 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. [ 193.169535][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.172053][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.172067][ T5900] 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. [ 193.172089][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.241511][ T5900] hsr_slave_0: entered promiscuous mode [ 193.243426][ T5900] hsr_slave_1: entered promiscuous mode [ 193.547685][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 193.604551][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 193.644130][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 193.723151][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 193.806935][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.808667][ T5900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.809572][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.809923][ T5900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.893564][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.954562][ T139] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.992967][ T139] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.214781][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.225853][ T1333] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.226761][ T1333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.237610][ T157] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.238115][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.441684][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.499008][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.499141][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.504643][ T5900] veth0_vlan: entered promiscuous mode [ 194.517904][ T5900] veth1_vlan: entered promiscuous mode [ 194.551511][ T5900] veth0_macvtap: entered promiscuous mode [ 194.559754][ T5900] veth1_macvtap: entered promiscuous mode [ 194.576447][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.585574][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.600889][ T157] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.614754][ T139] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.616462][ T139] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.617705][ T139] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.960508][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 194.962389][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 194.964209][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 194.965597][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 194.966285][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 195.458299][ T139] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.188019][ T139] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/04 09:12:07 executed programs: 0 [ 196.325374][ T5115] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 196.328027][ T5115] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 196.330393][ T5115] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 196.355079][ T5115] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 196.355996][ T5115] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 196.555240][ T5933] chnl_net:caif_netlink_parms(): no params data found [ 196.660625][ T5933] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.660788][ T5933] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.661098][ T5933] bridge_slave_0: entered allmulticast mode [ 196.673128][ T5933] bridge_slave_0: entered promiscuous mode [ 196.676988][ T5933] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.677110][ T5933] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.677274][ T5933] bridge_slave_1: entered allmulticast mode [ 196.679992][ T5933] bridge_slave_1: entered promiscuous mode [ 196.733615][ T5933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.737297][ T5933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.778276][ T5933] team0: Port device team_slave_0 added [ 196.781679][ T5933] team0: Port device team_slave_1 added [ 196.816558][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.816577][ T5933] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 196.816592][ T5933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.818071][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.818120][ T5933] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 196.818148][ T5933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 196.891852][ T5933] hsr_slave_0: entered promiscuous mode [ 196.894009][ T5933] hsr_slave_1: entered promiscuous mode [ 196.895039][ T5933] debugfs: 'hsr0' already exists in 'hsr' [ 196.895115][ T5933] Cannot create hsr debugfs directory [ 197.344782][ T139] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.889571][ T139] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.226104][ T139] bridge_slave_1: left allmulticast mode [ 198.226181][ T139] bridge_slave_1: left promiscuous mode [ 198.227568][ T139] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.304375][ T139] bridge_slave_0: left allmulticast mode [ 198.304405][ T139] bridge_slave_0: left promiscuous mode [ 198.305292][ T139] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.424254][ T61] Bluetooth: hci0: command tx timeout [ 199.023385][ T139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 199.103317][ T139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 199.124713][ T139] bond0 (unregistering): Released all slaves [ 199.547250][ T139] hsr_slave_0: left promiscuous mode [ 199.582806][ T139] hsr_slave_1: left promiscuous mode [ 199.584248][ T139] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.584317][ T139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 199.644664][ T139] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.644694][ T139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 199.725411][ T139] veth1_macvtap: left promiscuous mode [ 199.725580][ T139] veth0_macvtap: left promiscuous mode [ 199.726048][ T139] veth1_vlan: left promiscuous mode [ 199.726244][ T139] veth0_vlan: left promiscuous mode [ 200.415211][ T139] team0 (unregistering): Port device team_slave_1 removed [ 200.463417][ T139] team0 (unregistering): Port device team_slave_0 removed [ 200.492745][ T61] Bluetooth: hci0: command tx timeout [ 201.164798][ T5933] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 201.207485][ T5933] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 201.237983][ T5933] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 201.282493][ T5933] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 201.509366][ T5933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.555337][ T5933] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.572053][ T2982] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.572281][ T2982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.586839][ T157] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.587029][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.176088][ T5933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.234580][ T5933] veth0_vlan: entered promiscuous mode [ 202.239915][ T5933] veth1_vlan: entered promiscuous mode [ 202.288886][ T5933] veth0_macvtap: entered promiscuous mode [ 202.292356][ T5933] veth1_macvtap: entered promiscuous mode [ 202.319707][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.339686][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.350029][ T2982] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.350100][ T2982] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.350161][ T2982] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.350218][ T2982] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.572864][ T61] Bluetooth: hci0: command tx timeout [ 202.625531][ T1333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.625556][ T1333] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.741086][ T2982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.741109][ T2982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:12:13 executed programs: 2 [ 203.081696][ T6006] loop0: detected capacity change from 0 to 32768 [ 204.652914][ T61] Bluetooth: hci0: command tx timeout [ 217.957531][ T5115] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 217.971030][ T5115] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 217.979393][ T5115] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 217.980924][ T5115] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 217.981789][ T5115] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.331778][ T6008] chnl_net:caif_netlink_parms(): no params data found [ 218.527792][ T6008] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.527999][ T6008] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.528560][ T6008] bridge_slave_0: entered allmulticast mode [ 218.531290][ T6008] bridge_slave_0: entered promiscuous mode [ 218.538683][ T6008] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.538871][ T6008] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.539024][ T6008] bridge_slave_1: entered allmulticast mode [ 218.541526][ T6008] bridge_slave_1: entered promiscuous mode [ 218.610961][ T6008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.615907][ T6008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.669971][ T6008] team0: Port device team_slave_0 added [ 218.677330][ T6008] team0: Port device team_slave_1 added [ 218.721491][ T6008] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.721508][ T6008] 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. [ 218.721529][ T6008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.726807][ T6008] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.726822][ T6008] 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. [ 218.726845][ T6008] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.817668][ T6008] hsr_slave_0: entered promiscuous mode [ 218.818951][ T6008] hsr_slave_1: entered promiscuous mode [ 219.149575][ T6008] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 219.171022][ T6008] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 219.211501][ T6008] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 219.249111][ T6008] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 219.624546][ T6008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.651081][ T6008] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.668265][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.668488][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.697657][ T157] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.697862][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.025098][ T6008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.092827][ T61] Bluetooth: hci1: command tx timeout [ 220.111739][ T6008] veth0_vlan: entered promiscuous mode [ 220.128931][ T6008] veth1_vlan: entered promiscuous mode [ 220.178089][ T6008] veth0_macvtap: entered promiscuous mode [ 220.182284][ T6008] veth1_macvtap: entered promiscuous mode [ 220.217084][ T6008] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.235056][ T6008] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.266539][ T2982] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.266943][ T2982] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.267971][ T2982] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.283323][ T2982] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.497960][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.497984][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.551857][ T2982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.551879][ T2982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:12:31 executed programs: 3 [ 221.099222][ T6029] loop1: detected capacity change from 0 to 32768 [ 222.172777][ T61] Bluetooth: hci1: command tx timeout [ 224.252912][ T61] Bluetooth: hci1: command tx timeout [ 226.333791][ T61] Bluetooth: hci1: command tx timeout [ 235.923670][ T5115] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 235.928595][ T5115] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 235.929475][ T5115] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 235.930735][ T5115] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 235.931606][ T5115] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 236.337258][ T6031] chnl_net:caif_netlink_parms(): no params data found [ 236.516849][ T6031] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.517064][ T6031] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.517225][ T6031] bridge_slave_0: entered allmulticast mode [ 236.519941][ T6031] bridge_slave_0: entered promiscuous mode [ 236.552102][ T6031] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.552274][ T6031] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.552483][ T6031] bridge_slave_1: entered allmulticast mode [ 236.575511][ T6031] bridge_slave_1: entered promiscuous mode [ 236.630096][ T6031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.645626][ T6031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.698401][ T6031] team0: Port device team_slave_0 added [ 236.701864][ T6031] team0: Port device team_slave_1 added [ 236.757290][ T6031] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.757308][ T6031] 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. [ 236.757336][ T6031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.810061][ T6031] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.810080][ T6031] 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. [ 236.810108][ T6031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.926321][ T6031] hsr_slave_0: entered promiscuous mode [ 236.927725][ T6031] hsr_slave_1: entered promiscuous mode [ 236.928623][ T6031] debugfs: 'hsr0' already exists in 'hsr' [ 236.928647][ T6031] Cannot create hsr debugfs directory [ 237.497745][ T6031] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 237.523833][ T6031] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 237.560033][ T6031] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 237.586359][ T6031] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 237.834390][ T6031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.873487][ T6031] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.881299][ T2982] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.882128][ T2982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.919732][ T2982] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.919966][ T2982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.013266][ T61] Bluetooth: hci2: command tx timeout [ 238.368633][ T6031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.487808][ T6031] veth0_vlan: entered promiscuous mode [ 238.531866][ T6031] veth1_vlan: entered promiscuous mode [ 238.585290][ T6031] veth0_macvtap: entered promiscuous mode [ 238.605237][ T6031] veth1_macvtap: entered promiscuous mode [ 238.629097][ T6031] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.659095][ T6031] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.698388][ T139] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.698980][ T139] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.720947][ T139] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.721481][ T139] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.060561][ T2982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.060585][ T2982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.174238][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.174254][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:12:50 executed programs: 4 [ 239.905897][ T6052] loop2: detected capacity change from 0 to 32768 [ 240.097633][ T61] Bluetooth: hci2: command tx timeout [ 242.173009][ T61] Bluetooth: hci2: command tx timeout [ 244.253252][ T61] Bluetooth: hci2: command tx timeout [ 254.543608][ T5115] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 254.549024][ T5115] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 254.549920][ T5115] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 254.575075][ T5115] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 254.575854][ T5115] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 255.136489][ T6060] chnl_net:caif_netlink_parms(): no params data found [ 255.431647][ T6060] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.431881][ T6060] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.432049][ T6060] bridge_slave_0: entered allmulticast mode [ 255.435772][ T6060] bridge_slave_0: entered promiscuous mode [ 255.439123][ T6060] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.439314][ T6060] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.439476][ T6060] bridge_slave_1: entered allmulticast mode [ 255.441957][ T6060] bridge_slave_1: entered promiscuous mode [ 255.488639][ T6060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 255.524868][ T6060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 255.641132][ T6060] team0: Port device team_slave_0 added [ 255.654201][ T6060] team0: Port device team_slave_1 added [ 255.714033][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 255.714051][ T6060] 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. [ 255.714078][ T6060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 255.716692][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 255.716705][ T6060] 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. [ 255.716729][ T6060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 255.898539][ T6060] hsr_slave_0: entered promiscuous mode [ 255.899922][ T6060] hsr_slave_1: entered promiscuous mode [ 255.900795][ T6060] debugfs: 'hsr0' already exists in 'hsr' [ 255.900819][ T6060] Cannot create hsr debugfs directory [ 255.955248][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.955356][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.651828][ T6060] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 256.652697][ T5115] Bluetooth: hci3: command tx timeout [ 256.678801][ T6060] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 256.718376][ T6060] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 256.748215][ T6060] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 257.035132][ T6060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.073529][ T6060] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.105334][ T2832] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.105558][ T2832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.108136][ T2832] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.108270][ T2832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.825462][ T6060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.029407][ T6060] veth0_vlan: entered promiscuous mode [ 258.094940][ T6060] veth1_vlan: entered promiscuous mode [ 258.175882][ T6060] veth0_macvtap: entered promiscuous mode [ 258.181310][ T6060] veth1_macvtap: entered promiscuous mode [ 258.264811][ T6060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.286274][ T6060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.318660][ T157] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.326069][ T157] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.341949][ T157] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.373316][ T157] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.705068][ T167] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.705090][ T167] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.732790][ T5115] Bluetooth: hci3: command tx timeout [ 258.804189][ T2832] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.804213][ T2832] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:13:09 executed programs: 5 [ 259.701789][ T6081] loop3: detected capacity change from 0 to 32768 [ 260.812639][ T5115] Bluetooth: hci3: command tx timeout [ 262.892684][ T5115] Bluetooth: hci3: command tx timeout [ 274.373999][ T61] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 274.376970][ T61] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 274.377793][ T61] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 274.378980][ T61] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 274.379667][ T61] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 274.910494][ T6083] chnl_net:caif_netlink_parms(): no params data found [ 275.213027][ T6083] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.213256][ T6083] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.213470][ T6083] bridge_slave_0: entered allmulticast mode [ 275.216461][ T6083] bridge_slave_0: entered promiscuous mode [ 275.220031][ T6083] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.220222][ T6083] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.220397][ T6083] bridge_slave_1: entered allmulticast mode [ 275.269936][ T6083] bridge_slave_1: entered promiscuous mode [ 275.346886][ T6083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.365072][ T6083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.416549][ T6083] team0: Port device team_slave_0 added [ 275.419999][ T6083] team0: Port device team_slave_1 added [ 275.477464][ T6083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.477483][ T6083] 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. [ 275.477510][ T6083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.479801][ T6083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 275.479813][ T6083] 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. [ 275.479840][ T6083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 275.658957][ T6083] hsr_slave_0: entered promiscuous mode [ 275.660345][ T6083] hsr_slave_1: entered promiscuous mode [ 275.661324][ T6083] debugfs: 'hsr0' already exists in 'hsr' [ 275.661348][ T6083] Cannot create hsr debugfs directory [ 276.492800][ T5115] Bluetooth: hci4: command tx timeout [ 276.582063][ T6083] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 276.609206][ T6083] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 276.637930][ T6083] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 276.688924][ T6083] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 277.089608][ T6083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.156156][ T6083] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.173887][ T2982] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.174032][ T2982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.200206][ T2982] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.201108][ T2982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.809414][ T6083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 278.572832][ T5115] Bluetooth: hci4: command tx timeout [ 278.639032][ T6083] veth0_vlan: entered promiscuous mode [ 278.665345][ T6083] veth1_vlan: entered promiscuous mode [ 278.766662][ T6083] veth0_macvtap: entered promiscuous mode [ 278.776059][ T6083] veth1_macvtap: entered promiscuous mode [ 278.869971][ T6083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 278.906041][ T6083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 278.956500][ T1333] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.956849][ T1333] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.956906][ T1333] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.956944][ T1333] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.438707][ T2982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 279.438732][ T2982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 279.597912][ T2982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 279.597935][ T2982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:13:30 executed programs: 6 [ 280.663053][ T5115] Bluetooth: hci4: command tx timeout [ 281.059499][ T6110] loop4: detected capacity change from 0 to 32768 [ 282.733735][ T5115] Bluetooth: hci4: command tx timeout [ 295.302899][ T61] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 295.305656][ T61] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 295.306512][ T61] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 295.307743][ T61] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 295.308454][ T61] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 296.449874][ T6112] chnl_net:caif_netlink_parms(): no params data found [ 296.744872][ T6112] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.745073][ T6112] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.745260][ T6112] bridge_slave_0: entered allmulticast mode [ 296.747920][ T6112] bridge_slave_0: entered promiscuous mode [ 296.789334][ T6112] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.789567][ T6112] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.789782][ T6112] bridge_slave_1: entered allmulticast mode [ 296.814062][ T6112] bridge_slave_1: entered promiscuous mode [ 296.874700][ T6112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.878952][ T6112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.095404][ T6112] team0: Port device team_slave_0 added [ 297.099113][ T6112] team0: Port device team_slave_1 added [ 297.332875][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.332895][ T6112] 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. [ 297.332922][ T6112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.335484][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.335498][ T6112] 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. [ 297.335525][ T6112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.372745][ T5115] Bluetooth: hci5: command tx timeout [ 297.578821][ T6112] hsr_slave_0: entered promiscuous mode [ 297.580179][ T6112] hsr_slave_1: entered promiscuous mode [ 297.581190][ T6112] debugfs: 'hsr0' already exists in 'hsr' [ 297.581214][ T6112] Cannot create hsr debugfs directory [ 298.224878][ T6112] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 298.374418][ T6112] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 298.416412][ T6112] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 298.482799][ T6112] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 298.932148][ T6112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 298.998612][ T6112] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.018466][ T1333] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.018617][ T1333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.058714][ T167] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.058876][ T167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.453446][ T5115] Bluetooth: hci5: command tx timeout [ 300.085280][ T6112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.069146][ T6112] veth0_vlan: entered promiscuous mode [ 301.079851][ T6112] veth1_vlan: entered promiscuous mode [ 301.251977][ T6112] veth0_macvtap: entered promiscuous mode [ 301.362024][ T6112] veth1_macvtap: entered promiscuous mode [ 301.457480][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 301.533100][ T5115] Bluetooth: hci5: command tx timeout [ 301.540023][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 301.609472][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.609717][ T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.693635][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.696801][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.158952][ T167] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.158975][ T167] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.334173][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.334197][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:13:53 executed programs: 7 [ 303.614843][ T5115] Bluetooth: hci5: command tx timeout [ 303.893267][ T6141] loop5: detected capacity change from 0 to 32768 [ 317.390901][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.390981][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.903676][ T6151] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 317.906575][ T6151] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 317.907530][ T6151] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 317.908627][ T6151] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 317.909362][ T6151] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 318.823467][ T6149] chnl_net:caif_netlink_parms(): no params data found [ 319.300332][ T6149] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.300564][ T6149] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.300762][ T6149] bridge_slave_0: entered allmulticast mode [ 319.304610][ T6149] bridge_slave_0: entered promiscuous mode [ 319.309002][ T6149] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.309200][ T6149] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.309378][ T6149] bridge_slave_1: entered allmulticast mode [ 319.312344][ T6149] bridge_slave_1: entered promiscuous mode [ 319.363470][ T6149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.368071][ T6149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.453886][ T61] Bluetooth: hci0: command 0x0406 tx timeout [ 319.481450][ T6149] team0: Port device team_slave_0 added [ 319.493427][ T6149] team0: Port device team_slave_1 added [ 319.773986][ T6149] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.774005][ T6149] 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. [ 319.774034][ T6149] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.828186][ T6149] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.828202][ T6149] 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. [ 319.828231][ T6149] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.958433][ T6149] hsr_slave_0: entered promiscuous mode [ 319.960226][ T6149] hsr_slave_1: entered promiscuous mode [ 319.961449][ T6149] debugfs: 'hsr0' already exists in 'hsr' [ 319.961474][ T6149] Cannot create hsr debugfs directory [ 320.017239][ T5115] Bluetooth: hci6: command tx timeout [ 320.945463][ T6149] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 320.987639][ T6149] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 321.065092][ T6149] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 321.109161][ T6149] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 321.699265][ T6149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 321.761116][ T6149] 8021q: adding VLAN 0 to HW filter on device team0 [ 321.805725][ T2961] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.805863][ T2961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.838574][ T2961] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.858715][ T2961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.094217][ T5115] Bluetooth: hci6: command tx timeout [ 323.038189][ T6149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.173333][ T5115] Bluetooth: hci6: command tx timeout [ 324.326901][ T6149] veth0_vlan: entered promiscuous mode [ 324.394315][ T6149] veth1_vlan: entered promiscuous mode [ 324.575926][ T6149] veth0_macvtap: entered promiscuous mode [ 324.653942][ T6149] veth1_macvtap: entered promiscuous mode [ 324.695170][ T6149] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 324.746503][ T6149] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 324.797686][ T1333] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.798166][ T1333] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.798374][ T1333] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.798554][ T1333] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.221797][ T2982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.221821][ T2982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.298632][ T2982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.298654][ T2982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:14:16 executed programs: 8 [ 326.253254][ T5115] Bluetooth: hci6: command tx timeout [ 327.296300][ T6178] loop6: detected capacity change from 0 to 32768 [ 341.393120][ T61] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 341.411905][ T61] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 341.433361][ T61] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 341.459611][ T61] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 341.471042][ T61] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 342.662414][ T6180] chnl_net:caif_netlink_parms(): no params data found [ 343.312364][ T6180] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.373068][ T6180] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.373330][ T6180] bridge_slave_0: entered allmulticast mode [ 343.376095][ T6180] bridge_slave_0: entered promiscuous mode [ 343.405241][ T6180] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.405366][ T6180] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.405613][ T6180] bridge_slave_1: entered allmulticast mode [ 343.408421][ T6180] bridge_slave_1: entered promiscuous mode [ 343.532890][ T61] Bluetooth: hci7: command tx timeout [ 343.730256][ T6180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.785531][ T6180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.836888][ T6180] team0: Port device team_slave_0 added [ 343.840692][ T6180] team0: Port device team_slave_1 added [ 343.901200][ T6180] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.901220][ T6180] 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. [ 343.901248][ T6180] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.947786][ T6180] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.947803][ T6180] 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. [ 343.947830][ T6180] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.068995][ T6180] hsr_slave_0: entered promiscuous mode [ 344.070429][ T6180] hsr_slave_1: entered promiscuous mode [ 344.071389][ T6180] debugfs: 'hsr0' already exists in 'hsr' [ 344.071411][ T6180] Cannot create hsr debugfs directory [ 345.054671][ T61] Bluetooth: hci1: command 0x0406 tx timeout [ 345.265583][ T6180] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 345.309118][ T6180] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 345.377936][ T6180] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 345.422610][ T6180] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 345.613614][ T5115] Bluetooth: hci7: command tx timeout [ 345.921743][ T6180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.014693][ T6180] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.046767][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.047008][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.083108][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.083301][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.278643][ T6180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.693672][ T5115] Bluetooth: hci7: command tx timeout [ 348.822212][ T6180] veth0_vlan: entered promiscuous mode [ 348.946009][ T6180] veth1_vlan: entered promiscuous mode [ 349.203895][ T6180] veth0_macvtap: entered promiscuous mode [ 349.226188][ T6180] veth1_macvtap: entered promiscuous mode [ 349.250542][ T6180] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 349.345834][ T6180] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 349.422658][ T68] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.428546][ T68] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.457945][ T68] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.458196][ T68] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.777495][ T5115] Bluetooth: hci7: command tx timeout [ 349.964927][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.964951][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 350.076524][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 350.076547][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:14:41 executed programs: 9 [ 352.349696][ T6208] loop7: detected capacity change from 0 to 32768 [ 360.415153][ T61] Bluetooth: hci2: command 0x0406 tx timeout [ 365.824716][ T61] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 365.832786][ T61] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 365.853481][ T61] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 365.893641][ T61] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 365.894450][ T61] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 366.701821][ T6213] chnl_net:caif_netlink_parms(): no params data found [ 366.983370][ T6213] bridge0: port 1(bridge_slave_0) entered blocking state [ 366.983581][ T6213] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.983775][ T6213] bridge_slave_0: entered allmulticast mode [ 366.986463][ T6213] bridge_slave_0: entered promiscuous mode [ 366.989916][ T6213] bridge0: port 2(bridge_slave_1) entered blocking state [ 366.990104][ T6213] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.990288][ T6213] bridge_slave_1: entered allmulticast mode [ 366.994232][ T6213] bridge_slave_1: entered promiscuous mode [ 367.200160][ T6213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 367.235738][ T6213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 367.291451][ T6213] team0: Port device team_slave_0 added [ 367.301221][ T6213] team0: Port device team_slave_1 added [ 367.350870][ T6213] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 367.350888][ T6213] 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. [ 367.350915][ T6213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 367.397683][ T6213] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 367.397700][ T6213] 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. [ 367.397727][ T6213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 367.511696][ T6213] hsr_slave_0: entered promiscuous mode [ 367.520771][ T6213] hsr_slave_1: entered promiscuous mode [ 367.521735][ T6213] debugfs: 'hsr0' already exists in 'hsr' [ 367.521758][ T6213] Cannot create hsr debugfs directory [ 367.942673][ T61] Bluetooth: hci8: command tx timeout [ 369.025207][ T6213] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 369.085416][ T6213] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 369.118010][ T6213] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 369.182624][ T6213] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 369.998950][ T6213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 370.018606][ T61] Bluetooth: hci8: command tx timeout [ 370.100212][ T6213] 8021q: adding VLAN 0 to HW filter on device team0 [ 370.237163][ T6209] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.237428][ T6209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 370.303352][ T6217] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.303528][ T6217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 370.661104][ T6213] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 371.997644][ T6213] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 372.102587][ T61] Bluetooth: hci8: command tx timeout [ 373.814002][ T6213] veth0_vlan: entered promiscuous mode [ 373.839662][ T6213] veth1_vlan: entered promiscuous mode [ 373.980225][ T6213] veth0_macvtap: entered promiscuous mode [ 374.027713][ T6213] veth1_macvtap: entered promiscuous mode [ 374.172803][ T61] Bluetooth: hci8: command tx timeout [ 374.175880][ T6213] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 374.210813][ T6213] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 374.321532][ T6217] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.321603][ T6217] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.321654][ T6217] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.321689][ T6217] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 375.063178][ T6217] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.063203][ T6217] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 375.352680][ T6216] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.352703][ T6216] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 09:15:06 executed programs: 10 [ 377.929658][ T6241] loop8: detected capacity change from 0 to 32768 [ 378.830589][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.830662][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.906595][ T5115] Bluetooth: hci3: command 0x0406 tx timeout [ 387.134761][ T37] INFO: task kworker/u8:3:57 blocked for more than 143 seconds. [ 387.134788][ T37] Not tainted syzkaller #0 [ 387.134800][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 387.134809][ T37] task:kworker/u8:3 state:D stack:24480 pid:57 tgid:57 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 387.134875][ T37] Workqueue: writeback wb_workfn (flush-7:0) [ 387.134932][ T37] Call Trace: [ 387.134939][ T37] [ 387.134954][ T37] __schedule+0x1553/0x5240 [ 387.134992][ T37] ? __pfx_sched_clock_cpu+0x10/0x10 [ 387.135030][ T37] ? __pfx___schedule+0x10/0x10 [ 387.135067][ T37] rt_mutex_schedule+0x76/0xf0 [ 387.135095][ T37] rt_mutex_slowlock_block+0x508/0x680 [ 387.135140][ T37] ? rt_mutex_slowlock_block+0x2e9/0x680 [ 387.135173][ T37] rt_mutex_slowlock+0x2dc/0x7b0 [ 387.135206][ T37] ? rt_mutex_slowlock+0x1fd/0x7b0 [ 387.135239][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 387.135290][ T37] ? jfs_commit_inode+0x1ca/0x530 [ 387.135326][ T37] ? jfs_commit_inode+0x1ca/0x530 [ 387.135351][ T37] mutex_lock_nested+0x168/0x1d0 [ 387.135379][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 387.135408][ T37] jfs_commit_inode+0x1ca/0x530 [ 387.135434][ T37] ? rt_spin_lock+0x1e0/0x400 [ 387.135465][ T37] ? __pfx_jfs_commit_inode+0x10/0x10 [ 387.135493][ T37] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 387.135531][ T37] jfs_write_inode+0x145/0x220 [ 387.135563][ T37] __writeback_single_inode+0x75d/0x11a0 [ 387.135598][ T37] writeback_sb_inodes+0x995/0x19d0 [ 387.135654][ T37] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 387.135720][ T37] ? __pfx_down_read_trylock+0x10/0x10 [ 387.135769][ T37] __writeback_inodes_wb+0x111/0x240 [ 387.135805][ T37] wb_writeback+0x46a/0xb70 [ 387.135835][ T37] ? queue_io+0x1d1/0x470 [ 387.135868][ T37] ? __pfx_wb_writeback+0x10/0x10 [ 387.135920][ T37] wb_workfn+0xb52/0xf60 [ 387.135972][ T37] ? __pfx_wb_workfn+0x10/0x10 [ 387.136012][ T37] ? do_raw_spin_unlock+0xf5/0x210 [ 387.136064][ T37] ? process_scheduled_works+0xa8d/0x18c0 [ 387.136091][ T37] ? process_scheduled_works+0xa8d/0x18c0 [ 387.136123][ T37] process_scheduled_works+0xb6e/0x18c0 [ 387.136151][ T37] ? trace_contention_end+0x3b/0x170 [ 387.136212][ T37] ? __pfx_process_scheduled_works+0x10/0x10 [ 387.136250][ T37] ? assign_work+0x3d5/0x5e0 [ 387.136287][ T37] worker_thread+0xa53/0xfc0 [ 387.136350][ T37] kthread+0x388/0x470 [ 387.136374][ T37] ? __pfx_worker_thread+0x10/0x10 [ 387.136403][ T37] ? __pfx_kthread+0x10/0x10 [ 387.136428][ T37] ret_from_fork+0x51e/0xb90 [ 387.136463][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 387.136494][ T37] ? __switch_to+0xc7d/0x1450 [ 387.136526][ T37] ? __pfx_kthread+0x10/0x10 [ 387.136551][ T37] ret_from_fork_asm+0x1a/0x30 [ 387.136593][ T37] [ 387.136771][ T37] [ 387.136771][ T37] Showing all locks held in the system: [ 387.136782][ T37] 1 lock held by khungtaskd/37: [ 387.136795][ T37] #0: ffffffff8ddcb9c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 387.136851][ T37] 4 locks held by kworker/u8:3/57: [ 387.136863][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.136932][ T37] #1: ffffc9000123fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.136992][ T37] #2: ffff88802a7e00d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.137056][ T37] #3: ffff888059d4cfe8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.137116][ T37] 6 locks held by kworker/u8:4/68: [ 387.137130][ T37] 4 locks held by kworker/u8:5/139: [ 387.137140][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.137199][ T37] #1: ffffc90003a2fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.137258][ T37] #2: ffff88803993c0d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.137320][ T37] #3: ffff888059d4bc68 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.137377][ T37] 4 locks held by kworker/u8:6/157: [ 387.137388][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.137447][ T37] #1: ffffc90003a8fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.137506][ T37] #2: ffff888024d960d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.137569][ T37] #3: ffff888059d481e8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.137626][ T37] 4 locks held by kworker/u8:7/167: [ 387.137637][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.137696][ T37] #1: ffffc90003b1fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.137754][ T37] #2: ffff8880321fe0d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.137817][ T37] #3: ffff88804b441f28 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.137878][ T37] 4 locks held by kworker/u8:10/1333: [ 387.137897][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.137956][ T37] #1: ffffc90005d17c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.138015][ T37] #2: ffff8880327b60d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.138078][ T37] #3: ffff88804b5a76e8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.138141][ T37] 4 locks held by kworker/u8:11/2832: [ 387.138153][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.138211][ T37] #1: ffffc9000d6a7c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.138269][ T37] #2: ffff88805b5780d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.138331][ T37] #3: ffff888059d13c68 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.138391][ T37] 4 locks held by kworker/u8:12/2961: [ 387.138402][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.138461][ T37] #1: ffffc9000dc67c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.138520][ T37] #2: ffff8880330440d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.138583][ T37] #3: ffff888059e432a8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.138640][ T37] 4 locks held by kworker/u8:14/3046: [ 387.138651][ T37] #0: ffff88801f2dc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 387.138709][ T37] #1: ffffc9000de27c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 387.138768][ T37] #2: ffff8880111e20d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 387.138831][ T37] #3: ffff88804b5a4628 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 387.138898][ T37] 2 locks held by getty/5555: [ 387.138909][ T37] #0: ffff8880327dc0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 387.138968][ T37] #1: ffffc90003e832e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 387.139024][ T37] 4 locks held by syz.0.17/6006: [ 387.139037][ T37] 4 locks held by syz.1.18/6029: [ 387.139050][ T37] 4 locks held by syz.2.19/6052: [ 387.139062][ T37] 4 locks held by syz.3.20/6081: [ 387.139075][ T37] 4 locks held by syz.4.21/6110: [ 387.139087][ T37] 4 locks held by syz.5.22/6141: [ 387.139101][ T37] 4 locks held by syz.6.23/6178: [ 387.139112][ T37] 4 locks held by syz.7.24/6208: [ 387.139125][ T37] 4 locks held by syz.8.25/6241: [ 387.139136][ T37] [ 387.139141][ T37] ============================================= [ 387.139141][ T37] [ 387.139149][ T37] NMI backtrace for cpu 1 [ 387.139164][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 387.139187][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 387.139199][ T37] Call Trace: [ 387.139207][ T37] [ 387.139215][ T37] dump_stack_lvl+0xe8/0x150 [ 387.139248][ T37] nmi_cpu_backtrace+0x274/0x2d0 [ 387.139279][ T37] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 387.139312][ T37] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 387.139346][ T37] sys_info+0x135/0x170 [ 387.139373][ T37] watchdog+0xfd9/0x1030 [ 387.139406][ T37] ? watchdog+0x21a/0x1030 [ 387.139441][ T37] kthread+0x388/0x470 [ 387.139464][ T37] ? __pfx_watchdog+0x10/0x10 [ 387.139487][ T37] ? __pfx_kthread+0x10/0x10 [ 387.139511][ T37] ret_from_fork+0x51e/0xb90 [ 387.139545][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 387.139574][ T37] ? __switch_to+0xc7d/0x1450 [ 387.139604][ T37] ? __pfx_kthread+0x10/0x10 [ 387.139627][ T37] ret_from_fork_asm+0x1a/0x30 [ 387.139664][ T37] [ 387.139672][ T37] Sending NMI from CPU 1 to CPUs 0: [ 387.139702][ C0] NMI backtrace for cpu 0 [ 387.139717][ C0] CPU: 0 UID: 0 PID: 68 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 387.139736][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 387.139746][ C0] Workqueue: bat_events batadv_dat_purge [ 387.139772][ C0] RIP: 0010:lockdep_hardirqs_on+0x4b/0x110 [ 387.139792][ C0] Code: 2a 07 a9 00 00 f0 00 75 41 65 8b 05 af d3 2a 07 85 c0 75 6b 65 8b 05 2c cf 2a 07 85 c0 75 60 83 3d 89 e1 35 0e 00 75 22 9c 58 00 02 00 00 75 57 83 3d 77 e1 35 0e 00 75 10 48 8b 83 90 0b 00 [ 387.139806][ C0] RSP: 0018:ffffc9000153f970 EFLAGS: 00000046 [ 387.139820][ C0] RAX: 0000000000000046 RBX: ffff88801cf35b80 RCX: 0000000080000002 [ 387.139832][ C0] RDX: 0000000000000002 RSI: ffffffff8d7c1916 RDI: ffffffff8b27a630 [ 387.139843][ C0] RBP: ffffc9000153fa58 R08: ffffffff8f6a71b7 R09: 1ffffffff1ed4e36 [ 387.139855][ C0] R10: dffffc0000000000 R11: fffffbfff1ed4e37 R12: 1ffff920002a7f3d [ 387.139867][ C0] R13: 0000000000000246 R14: ffff888062178880 R15: ffffc9000153f9e0 [ 387.139879][ C0] FS: 0000000000000000(0000) GS:ffff888126335000(0000) knlGS:0000000000000000 [ 387.139893][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.139904][ C0] CR2: 0000560c69074a38 CR3: 0000000035750000 CR4: 00000000003526f0 [ 387.139921][ C0] Call Trace: [ 387.139928][ C0] [ 387.139935][ C0] _raw_spin_unlock_irqrestore+0x30/0x80 [ 387.139954][ C0] rt_spin_lock+0x17a/0x400 [ 387.139976][ C0] ? __local_bh_enable+0x1e1/0x2f0 [ 387.139999][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 387.140022][ C0] ? rcu_is_watching+0x15/0xb0 [ 387.140038][ C0] ? __local_bh_disable_ip+0x3c/0x420 [ 387.140061][ C0] ? __batadv_dat_purge+0xae/0x400 [ 387.140082][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 387.140105][ C0] __batadv_dat_purge+0x131/0x400 [ 387.140127][ C0] ? __batadv_dat_purge+0xae/0x400 [ 387.140156][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 387.140181][ C0] batadv_dat_purge+0x20/0x70 [ 387.140201][ C0] ? process_scheduled_works+0xa8d/0x18c0 [ 387.140222][ C0] process_scheduled_works+0xb6e/0x18c0 [ 387.140256][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 387.140280][ C0] ? assign_work+0x3d5/0x5e0 [ 387.140303][ C0] worker_thread+0xa53/0xfc0 [ 387.140335][ C0] kthread+0x388/0x470 [ 387.140352][ C0] ? __pfx_worker_thread+0x10/0x10 [ 387.140378][ C0] ? __pfx_kthread+0x10/0x10 [ 387.140395][ C0] ret_from_fork+0x51e/0xb90 [ 387.140418][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 387.140439][ C0] ? __switch_to+0xc7d/0x1450 [ 387.140459][ C0] ? __pfx_kthread+0x10/0x10 [ 387.140476][ C0] ret_from_fork_asm+0x1a/0x30 [ 387.140498][ C0] [ 387.140699][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 387.140714][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 387.140737][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 387.140749][ T37] Call Trace: [ 387.140757][ T37] [ 387.140766][ T37] vpanic+0x56c/0xa60 [ 387.140802][ T37] ? __pfx_vpanic+0x10/0x10 [ 387.140845][ T37] panic+0xc5/0xd0 [ 387.140876][ T37] ? __pfx_panic+0x10/0x10 [ 387.140913][ T37] ? printk_trigger_flush+0x117/0x180 [ 387.140945][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 387.140976][ T37] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 387.141011][ T37] watchdog+0x1023/0x1030 [ 387.141044][ T37] ? watchdog+0x21a/0x1030 [ 387.141079][ T37] kthread+0x388/0x470 [ 387.141102][ T37] ? __pfx_watchdog+0x10/0x10 [ 387.141128][ T37] ? __pfx_kthread+0x10/0x10 [ 387.141151][ T37] ret_from_fork+0x51e/0xb90 [ 387.141184][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 387.141213][ T37] ? __switch_to+0xc7d/0x1450 [ 387.141244][ T37] ? __pfx_kthread+0x10/0x10 [ 387.141269][ T37] ret_from_fork_asm+0x1a/0x30 [ 387.141307][ T37] [ 387.141463][ T37] Kernel Offset: disabled