[ 138.186959][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.190284][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '[localhost]:25632' (ED25519) to the list of known hosts. 2025/06/09 00:01:05 ignoring optional flag "sandboxArg"="0" 2025/06/09 00:01:06 parsed 1 programs [ 147.401184][ T5669] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 151.052115][ T5679] chnl_net:caif_netlink_parms(): no params data found [ 151.122073][ T5679] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.126555][ T5679] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.130212][ T5679] bridge_slave_0: entered allmulticast mode [ 151.135036][ T5679] bridge_slave_0: entered promiscuous mode [ 151.140106][ T5679] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.146913][ T5679] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.150199][ T5679] bridge_slave_1: entered allmulticast mode [ 151.155232][ T5679] bridge_slave_1: entered promiscuous mode [ 151.183226][ T5679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.191935][ T5679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.219259][ T5679] team0: Port device team_slave_0 added [ 151.224824][ T5679] team0: Port device team_slave_1 added [ 151.248559][ T5679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.251700][ T5679] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.265803][ T5679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.272535][ T5679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.276715][ T5679] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.290683][ T5679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.332162][ T5679] hsr_slave_0: entered promiscuous mode [ 151.335954][ T5679] hsr_slave_1: entered promiscuous mode [ 152.055689][ T5679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 152.075843][ T5679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 152.087336][ T5679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 152.112750][ T5679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 152.287311][ T5679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.324692][ T5679] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.335470][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.339233][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.359031][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.362398][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.726174][ T5679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.798793][ T5679] veth0_vlan: entered promiscuous mode [ 152.826634][ T5679] veth1_vlan: entered promiscuous mode [ 152.903128][ T5679] veth0_macvtap: entered promiscuous mode [ 152.925174][ T5679] veth1_macvtap: entered promiscuous mode [ 152.967449][ T5679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.986497][ T5679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.007952][ T5679] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.011851][ T5679] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.031409][ T5679] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.039839][ T5679] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.308455][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 153.312565][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 153.317233][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 153.322174][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 153.328807][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.401757][ T1042] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.375361][ T1042] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.425914][ T1042] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.892250][ T1042] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.244484][ T1042] bridge_slave_1: left allmulticast mode [ 156.247171][ T1042] bridge_slave_1: left promiscuous mode [ 156.250095][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.367281][ T1042] bridge_slave_0: left allmulticast mode [ 156.370339][ T1042] bridge_slave_0: left promiscuous mode [ 156.383791][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.869208][ T1042] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 156.875537][ T1042] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 156.880257][ T1042] bond0 (unregistering): Released all slaves [ 157.083861][ T1042] hsr_slave_0: left promiscuous mode [ 157.090463][ T1042] hsr_slave_1: left promiscuous mode [ 157.094428][ T1042] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 157.097819][ T1042] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.135163][ T1042] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 157.139471][ T1042] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 157.188559][ T1042] veth1_macvtap: left promiscuous mode [ 157.191219][ T1042] veth0_macvtap: left promiscuous mode [ 157.215766][ T1042] veth1_vlan: left promiscuous mode [ 157.218922][ T1042] veth0_vlan: left promiscuous mode [ 158.304676][ T1042] team0 (unregistering): Port device team_slave_1 removed [ 158.349738][ T1042] team0 (unregistering): Port device team_slave_0 removed [ 161.449106][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.452812][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.517116][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.520823][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/09 00:01:27 executed programs: 0 [ 163.547434][ T4677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 163.551855][ T4677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 163.557754][ T4677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 163.563763][ T4677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 163.567304][ T4677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 163.927022][ T5886] chnl_net:caif_netlink_parms(): no params data found [ 164.075259][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.079237][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.082767][ T5886] bridge_slave_0: entered allmulticast mode [ 164.104757][ T5886] bridge_slave_0: entered promiscuous mode [ 164.112660][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.127124][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.130509][ T5886] bridge_slave_1: entered allmulticast mode [ 164.144763][ T5886] bridge_slave_1: entered promiscuous mode [ 164.194678][ T5886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.205336][ T5886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.268311][ T5886] team0: Port device team_slave_0 added [ 164.285210][ T5886] team0: Port device team_slave_1 added [ 164.334017][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.337904][ T5886] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.374675][ T5886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.381305][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.406444][ T5886] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.427942][ T5886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.517230][ T5886] hsr_slave_0: entered promiscuous mode [ 164.525461][ T5886] hsr_slave_1: entered promiscuous mode [ 165.132996][ T5886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 165.156833][ T5886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 165.169705][ T5886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 165.181537][ T5886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.333840][ T5886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.362925][ T5886] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.392687][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.396815][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.418737][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.422179][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.506085][ T5886] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.624629][ T4677] Bluetooth: hci0: command tx timeout [ 165.849844][ T5886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.941256][ T5886] veth0_vlan: entered promiscuous mode [ 165.977048][ T5886] veth1_vlan: entered promiscuous mode [ 166.012804][ T5886] veth0_macvtap: entered promiscuous mode [ 166.021793][ T5886] veth1_macvtap: entered promiscuous mode [ 166.040929][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.052698][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.065129][ T5886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.069425][ T5886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.075545][ T5886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.080135][ T5886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.166767][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.170379][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.211827][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.216157][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.281309][ T5935] loop0: detected capacity change from 0 to 256 [ 166.311067][ T5935] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xc61f63e4, utbl_chksum : 0xe619d30d) [ 167.703546][ T4677] Bluetooth: hci0: command tx timeout [ 169.786029][ T4677] Bluetooth: hci0: command tx timeout [ 171.863862][ T4677] Bluetooth: hci0: command tx timeout [ 181.336994][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 181.342296][ T45] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 181.347239][ T45] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 181.351895][ T45] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 181.355582][ T45] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 182.125754][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 182.266695][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.270229][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.284308][ T5937] bridge_slave_0: entered allmulticast mode [ 182.288696][ T5937] bridge_slave_0: entered promiscuous mode [ 182.299932][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.313447][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.317034][ T5937] bridge_slave_1: entered allmulticast mode [ 182.333251][ T5937] bridge_slave_1: entered promiscuous mode [ 182.395332][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.401888][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.465647][ T5937] team0: Port device team_slave_0 added [ 182.472322][ T5937] team0: Port device team_slave_1 added [ 182.534348][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 182.537579][ T5937] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 182.570182][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 182.594268][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 182.597459][ T5937] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 182.623212][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 182.700613][ T5937] hsr_slave_0: entered promiscuous mode [ 182.714544][ T5937] hsr_slave_1: entered promiscuous mode [ 182.717982][ T5937] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 182.722297][ T5937] Cannot create hsr debugfs directory [ 183.074941][ T5937] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 183.094863][ T5937] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 183.105696][ T5937] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 183.124662][ T5937] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 183.281292][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.316283][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.342603][ T176] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.346138][ T176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.366356][ T176] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.369761][ T176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.384396][ T45] Bluetooth: hci1: command tx timeout [ 183.456041][ T5937] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 183.764991][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 183.848967][ T5937] veth0_vlan: entered promiscuous mode [ 183.872635][ T5937] veth1_vlan: entered promiscuous mode [ 183.918270][ T5937] veth0_macvtap: entered promiscuous mode [ 183.941174][ T5937] veth1_macvtap: entered promiscuous mode [ 183.975409][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.991930][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.008804][ T5937] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.012980][ T5937] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.034344][ T5937] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.044721][ T5937] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.184745][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.188465][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.254703][ T1038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.260007][ T1038] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/09 00:01:48 executed programs: 3 [ 185.463502][ T45] Bluetooth: hci1: command tx timeout [ 187.543522][ T45] Bluetooth: hci1: command tx timeout 2025/06/09 00:01:53 executed programs: 81 [ 189.624565][ T45] Bluetooth: hci1: command tx timeout 2025/06/09 00:01:58 executed programs: 161 2025/06/09 00:02:03 executed programs: 249 [ 199.630975][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.634512][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 2025/06/09 00:02:08 executed programs: 336 2025/06/09 00:02:13 executed programs: 428 2025/06/09 00:02:18 executed programs: 517 2025/06/09 00:02:23 executed programs: 602 [ 219.788568][ T4677] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.793764][ T4677] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.798813][ T4677] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.803015][ T4677] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.809583][ T4677] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 220.108895][ T1045] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.205871][ T1045] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.321857][ T1045] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.408166][ T1045] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.698584][ T1045] bridge_slave_1: left allmulticast mode [ 220.707676][ T1045] bridge_slave_1: left promiscuous mode [ 220.710505][ T1045] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.789072][ T1045] bridge_slave_0: left allmulticast mode [ 220.791790][ T1045] bridge_slave_0: left promiscuous mode [ 220.807536][ T1045] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.587638][ T1045] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 221.595704][ T1045] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 221.615321][ T1045] bond0 (unregistering): Released all slaves [ 221.864660][ T4677] Bluetooth: hci2: command tx timeout [ 222.037725][ T1045] hsr_slave_0: left promiscuous mode [ 222.048902][ T1045] hsr_slave_1: left promiscuous mode [ 222.070359][ T1045] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 222.085676][ T1045] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 222.094621][ T1045] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 222.099563][ T1045] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 222.163514][ T1045] veth1_macvtap: left promiscuous mode [ 222.166611][ T1045] veth0_macvtap: left promiscuous mode [ 222.170205][ T1045] veth1_vlan: left promiscuous mode [ 222.172760][ T1045] veth0_vlan: left promiscuous mode [ 222.936718][ T1045] team0 (unregistering): Port device team_slave_1 removed [ 222.985088][ T1045] team0 (unregistering): Port device team_slave_0 removed [ 223.947361][ T4677] Bluetooth: hci2: command tx timeout [ 224.002092][ T7173] chnl_net:caif_netlink_parms(): no params data found [ 224.213017][ T7173] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.233621][ T7173] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.237145][ T7173] bridge_slave_0: entered allmulticast mode [ 224.241678][ T7173] bridge_slave_0: entered promiscuous mode [ 224.276116][ T7173] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.279536][ T7173] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.282786][ T7173] bridge_slave_1: entered allmulticast mode [ 224.315553][ T7173] bridge_slave_1: entered promiscuous mode [ 224.417858][ T7173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.437026][ T7173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.528730][ T7173] team0: Port device team_slave_0 added [ 224.548296][ T7173] team0: Port device team_slave_1 added [ 224.624984][ T7173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.628385][ T7173] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 224.673378][ T7173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.707879][ T7173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.712749][ T7173] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 224.758610][ T7173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.909268][ T7173] hsr_slave_0: entered promiscuous mode [ 224.935216][ T7173] hsr_slave_1: entered promiscuous mode [ 224.938494][ T7173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.942209][ T7173] Cannot create hsr debugfs directory [ 225.997388][ T7173] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 226.023329][ T4677] Bluetooth: hci2: command tx timeout [ 226.027757][ T7173] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 226.062745][ T7173] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 226.084912][ T7173] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 226.303425][ T7173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.352629][ T7173] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.395641][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.399133][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.429564][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.432952][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.999297][ T7173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.126487][ T7173] veth0_vlan: entered promiscuous mode [ 227.161511][ T7173] veth1_vlan: entered promiscuous mode [ 227.222706][ T7173] veth0_macvtap: entered promiscuous mode [ 227.256557][ T7173] veth1_macvtap: entered promiscuous mode [ 227.291400][ T7173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.330025][ T7173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.374714][ T7173] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.379510][ T7173] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.413455][ T7173] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.418468][ T7173] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.641892][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.673636][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.756490][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.764268][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/09 00:02:32 executed programs: 603 [ 228.109321][ T4677] Bluetooth: hci2: command tx timeout 2025/06/09 00:02:37 executed programs: 669 2025/06/09 00:02:42 executed programs: 754 2025/06/09 00:02:47 executed programs: 844 2025/06/09 00:02:52 executed programs: 934 2025/06/09 00:02:57 executed programs: 1021 2025/06/09 00:03:02 executed programs: 1106 [ 261.069636][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.073024][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 2025/06/09 00:03:07 executed programs: 1196 [ 263.545405][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 263.550321][ T45] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 263.556199][ T45] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 263.576623][ T45] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 263.581924][ T45] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 263.895513][ T1038] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 263.995220][ T1038] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.086347][ T1038] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.166689][ T1038] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.445180][ T1038] bridge_slave_1: left allmulticast mode [ 264.447895][ T1038] bridge_slave_1: left promiscuous mode [ 264.450878][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.476271][ T1038] bridge_slave_0: left allmulticast mode [ 264.483698][ T1038] bridge_slave_0: left promiscuous mode [ 264.486450][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.266962][ T1038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 265.286733][ T1038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 265.292801][ T1038] bond0 (unregistering): Released all slaves [ 265.625543][ T45] Bluetooth: hci1: command tx timeout [ 265.697235][ T1038] hsr_slave_0: left promiscuous mode [ 265.718601][ T1038] hsr_slave_1: left promiscuous mode [ 265.721779][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 265.729774][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 265.749429][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 265.764346][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 265.795741][ T1038] veth1_macvtap: left promiscuous mode [ 265.798231][ T1038] veth0_macvtap: left promiscuous mode [ 265.800858][ T1038] veth1_vlan: left promiscuous mode [ 265.820918][ T1038] veth0_vlan: left promiscuous mode [ 266.575098][ T1038] team0 (unregistering): Port device team_slave_1 removed [ 266.625738][ T1038] team0 (unregistering): Port device team_slave_0 removed [ 267.495412][ T8480] chnl_net:caif_netlink_parms(): no params data found [ 267.705131][ T45] Bluetooth: hci1: command tx timeout [ 267.727953][ T8480] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.732578][ T8480] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.754934][ T8480] bridge_slave_0: entered allmulticast mode [ 267.767941][ T8480] bridge_slave_0: entered promiscuous mode [ 267.798210][ T8480] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.802321][ T8480] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.814187][ T8480] bridge_slave_1: entered allmulticast mode [ 267.823660][ T8480] bridge_slave_1: entered promiscuous mode [ 267.917187][ T8480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 267.941636][ T8480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 268.046024][ T8480] team0: Port device team_slave_0 added [ 268.066829][ T8480] team0: Port device team_slave_1 added [ 268.144119][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 268.147822][ T8480] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 268.199650][ T8480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 268.235313][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 268.239070][ T8480] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 268.278628][ T8480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 268.395841][ T8480] hsr_slave_0: entered promiscuous mode [ 268.424888][ T8480] hsr_slave_1: entered promiscuous mode [ 268.428156][ T8480] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 268.432131][ T8480] Cannot create hsr debugfs directory [ 269.455075][ T8480] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 269.481983][ T8480] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 269.514781][ T8480] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 269.534900][ T8480] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 269.785351][ T45] Bluetooth: hci1: command tx timeout [ 269.797150][ T8480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.822539][ T8480] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.885909][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.889201][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.898829][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.902065][ T1035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.009173][ T8480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 270.467717][ T8480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.576012][ T8480] veth0_vlan: entered promiscuous mode [ 270.599930][ T8480] veth1_vlan: entered promiscuous mode [ 270.685551][ T8480] veth0_macvtap: entered promiscuous mode [ 270.709758][ T8480] veth1_macvtap: entered promiscuous mode [ 270.767299][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.795974][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.818258][ T8480] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.822986][ T8480] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.863477][ T8480] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.867894][ T8480] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.074743][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.078300][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.196618][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.206366][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/09 00:03:15 executed programs: 1203 [ 271.863842][ T45] Bluetooth: hci1: command tx timeout 2025/06/09 00:03:20 executed programs: 1268 2025/06/09 00:03:25 executed programs: 1354 2025/06/09 00:03:30 executed programs: 1440 [ 288.747220][ T45] Bluetooth: hci0: command 0x0406 tx timeout 2025/06/09 00:03:35 executed programs: 1529 2025/06/09 00:03:40 executed programs: 1617 2025/06/09 00:03:45 executed programs: 1706 2025/06/09 00:03:50 executed programs: 1793 [ 307.207953][ T45] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 307.215016][ T45] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 307.219998][ T45] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 307.227734][ T45] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 307.231813][ T45] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 307.447884][ T1035] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.568234][ T1035] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.706830][ T1035] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.824837][ T1035] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.105224][ T1035] bridge_slave_1: left allmulticast mode [ 308.107973][ T1035] bridge_slave_1: left promiscuous mode [ 308.110964][ T1035] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.175726][ T1035] bridge_slave_0: left allmulticast mode [ 308.178636][ T1035] bridge_slave_0: left promiscuous mode [ 308.181517][ T1035] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.036397][ T1035] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 309.042878][ T1035] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 309.056314][ T1035] bond0 (unregistering): Released all slaves [ 309.314484][ T45] Bluetooth: hci2: command tx timeout [ 309.530491][ T1035] hsr_slave_0: left promiscuous mode [ 309.556774][ T1035] hsr_slave_1: left promiscuous mode [ 309.564191][ T1035] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 309.567789][ T1035] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 309.594819][ T1035] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 309.598389][ T1035] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 309.637089][ T1035] veth1_macvtap: left promiscuous mode [ 309.639815][ T1035] veth0_macvtap: left promiscuous mode [ 309.642482][ T1035] veth1_vlan: left promiscuous mode [ 309.685101][ T1035] veth0_vlan: left promiscuous mode [ 310.397328][ T1035] team0 (unregistering): Port device team_slave_1 removed [ 310.449587][ T1035] team0 (unregistering): Port device team_slave_0 removed [ 311.389006][ T45] Bluetooth: hci2: command tx timeout [ 311.524179][ T9785] chnl_net:caif_netlink_parms(): no params data found [ 311.739118][ T9785] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.743019][ T9785] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.757707][ T9785] bridge_slave_0: entered allmulticast mode [ 311.787987][ T9785] bridge_slave_0: entered promiscuous mode [ 311.799839][ T9785] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.813794][ T9785] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.817547][ T9785] bridge_slave_1: entered allmulticast mode [ 311.844095][ T9785] bridge_slave_1: entered promiscuous mode [ 311.934598][ T9785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.956137][ T9785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 312.059437][ T9785] team0: Port device team_slave_0 added [ 312.076014][ T9785] team0: Port device team_slave_1 added [ 312.144189][ T9785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 312.148492][ T9785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 312.193906][ T9785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 312.220948][ T9785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 312.244998][ T9785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 312.294139][ T9785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.418644][ T9785] hsr_slave_0: entered promiscuous mode [ 312.444649][ T9785] hsr_slave_1: entered promiscuous mode [ 312.447907][ T9785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 312.451388][ T9785] Cannot create hsr debugfs directory [ 313.465122][ T45] Bluetooth: hci2: command tx timeout [ 313.541213][ T9785] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 313.575981][ T9785] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 313.608751][ T9785] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 313.628048][ T9785] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 313.897837][ T9785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 313.949477][ T9785] 8021q: adding VLAN 0 to HW filter on device team0 [ 313.990911][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.994241][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 314.024452][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.027846][ T1042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.092352][ T9785] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 314.133403][ T9785] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 314.591138][ T9785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 314.706899][ T9785] veth0_vlan: entered promiscuous mode [ 314.741573][ T9785] veth1_vlan: entered promiscuous mode [ 314.844782][ T9785] veth0_macvtap: entered promiscuous mode [ 314.866920][ T9785] veth1_macvtap: entered promiscuous mode [ 314.928985][ T9785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 314.967479][ T9785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 314.996263][ T9785] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.001192][ T9785] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.024439][ T9785] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.028641][ T9785] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.216117][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.220206][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.325568][ T3023] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.344388][ T3023] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/09 00:03:59 executed programs: 1803 [ 315.545269][ T45] Bluetooth: hci2: command tx timeout 2025/06/09 00:04:04 executed programs: 1867 [ 322.505207][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.508128][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 2025/06/09 00:04:09 executed programs: 1955 2025/06/09 00:04:14 executed programs: 2045 2025/06/09 00:04:19 executed programs: 2129 2025/06/09 00:04:24 executed programs: 2217 [ 343.625832][ T26] INFO: task kworker/u4:1:13 blocked for more than 143 seconds. [ 343.636347][ T26] Not tainted 6.16.0-rc1-syzkaller-g19272b37aa4f #0 [ 343.639738][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 343.664148][ T26] task:kworker/u4:1 state:D stack:19400 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 343.670441][ T26] Workqueue: writeback wb_workfn (flush-7:0) [ 343.694476][ T26] Call Trace: [ 343.696138][ T26] [ 343.697535][ T26] __schedule+0x16f5/0x4d00 [ 343.699735][ T26] ? blk_mq_flush_plug_list+0x41f/0x550 [ 343.733276][ T26] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 343.735998][ T26] ? schedule+0x165/0x360 [ 343.738043][ T26] ? __pfx___schedule+0x10/0x10 [ 343.740197][ T26] ? schedule+0x91/0x360 [ 343.742269][ T26] schedule+0x165/0x360 [ 343.763946][ T26] schedule_preempt_disabled+0x13/0x30 [ 343.766355][ T26] __mutex_lock+0x724/0xe80 [ 343.768449][ T26] ? __mutex_lock+0x51b/0xe80 [ 343.770797][ T26] ? exfat_write_inode+0xe8/0x1a0 [ 343.793199][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 343.796033][ T26] exfat_write_inode+0xe8/0x1a0 [ 343.798841][ T26] __writeback_single_inode+0x6f1/0xff0 [ 343.801500][ T26] writeback_sb_inodes+0x6b5/0x1000 [ 343.831771][ T26] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 343.847773][ T26] ? __pfx___up_read+0x10/0x10 [ 343.851147][ T26] __writeback_inodes_wb+0x111/0x240 [ 343.859433][ T26] wb_writeback+0x44f/0xaf0 [ 343.861666][ T26] ? queue_io+0x351/0x590 [ 343.884415][ T26] ? __pfx_wb_writeback+0x10/0x10 [ 343.887238][ T26] wb_workfn+0xaef/0xef0 [ 343.889720][ T26] ? __pfx_wb_workfn+0x10/0x10 [ 343.892354][ T26] ? __lock_acquire+0xab9/0xd20 [ 343.910303][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 343.928946][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 343.931786][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 343.952703][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 343.973242][ T26] process_scheduled_works+0xae1/0x17b0 [ 343.976305][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 343.979410][ T26] worker_thread+0x8a0/0xda0 [ 343.981628][ T26] kthread+0x70e/0x8a0 [ 343.997232][ T26] ? __pfx_worker_thread+0x10/0x10 [ 343.999709][ T26] ? __pfx_kthread+0x10/0x10 [ 344.001741][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 344.019114][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 344.021625][ T26] ? __pfx_kthread+0x10/0x10 [ 344.039394][ T26] ret_from_fork+0x3fc/0x770 [ 344.041699][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 344.063225][ T26] ? __pfx_kthread+0x10/0x10 [ 344.065957][ T26] ret_from_fork_asm+0x1a/0x30 [ 344.068389][ T26] [ 344.070276][ T26] [ 344.070276][ T26] Showing all locks held in the system: [ 344.105946][ T26] 4 locks held by kworker/u4:1/13: [ 344.108245][ T26] #0: ffff88801bf5a148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 344.126235][ T26] #1: ffffc900001f7bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 344.131472][ T26] #2: ffff8880592b20e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 344.165350][ T26] #3: ffff88801e80e0e8 (&sbi->s_lock){+.+.}-{4:4}, at: exfat_write_inode+0xe8/0x1a0 [ 344.169525][ T26] 1 lock held by khungtaskd/26: [ 344.172533][ T26] #0: ffffffff8e13eda0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 344.200318][ T26] 2 locks held by getty/5115: [ 344.202442][ T26] #0: ffff88803f3c10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 344.233173][ T26] #1: ffffc9000242e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 344.238762][ T26] 4 locks held by syz.0.16/5935: [ 344.256908][ T26] [ 344.258081][ T26] ============================================= [ 344.258081][ T26] [ 344.262620][ T26] NMI backtrace for cpu 0 [ 344.262632][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g19272b37aa4f #0 PREEMPT(full) [ 344.262644][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 344.262651][ T26] Call Trace: [ 344.262656][ T26] [ 344.262662][ T26] dump_stack_lvl+0x189/0x250 [ 344.262685][ T26] ? __wake_up_klogd+0xd9/0x110 [ 344.262699][ T26] ? __pfx_dump_stack_lvl+0x10/0x10 [ 344.262715][ T26] ? __pfx__printk+0x10/0x10 [ 344.262734][ T26] nmi_cpu_backtrace+0x39e/0x3d0 [ 344.262750][ T26] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 344.262773][ T26] ? _printk+0xcf/0x120 [ 344.262786][ T26] ? __pfx__printk+0x10/0x10 [ 344.262799][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 344.262816][ T26] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 344.262832][ T26] watchdog+0xfee/0x1030 [ 344.262872][ T26] ? watchdog+0x1de/0x1030 [ 344.262890][ T26] kthread+0x70e/0x8a0 [ 344.262903][ T26] ? __pfx_watchdog+0x10/0x10 [ 344.262916][ T26] ? __pfx_kthread+0x10/0x10 [ 344.262929][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 344.262944][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 344.262959][ T26] ? __pfx_kthread+0x10/0x10 [ 344.262971][ T26] ret_from_fork+0x3fc/0x770 [ 344.262995][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 344.263013][ T26] ? __pfx_kthread+0x10/0x10 [ 344.263026][ T26] ret_from_fork_asm+0x1a/0x30 [ 344.263075][ T26] [ 344.517914][ T26] Kernel panic - not syncing: hung_task: blocked tasks [ 344.520864][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g19272b37aa4f #0 PREEMPT(full) [ 344.526064][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 344.531557][ T26] Call Trace: [ 344.533084][ T26] [ 344.534496][ T26] dump_stack_lvl+0x99/0x250 [ 344.536613][ T26] ? __asan_memcpy+0x40/0x70 [ 344.538762][ T26] ? __pfx_dump_stack_lvl+0x10/0x10 [ 344.541268][ T26] ? __pfx__printk+0x10/0x10 [ 344.543761][ T26] panic+0x2db/0x790 [ 344.545868][ T26] ? __pfx_panic+0x10/0x10 [ 344.548051][ T26] ? nmi_backtrace_stall_check+0x433/0x440 [ 344.550639][ T26] ? preempt_schedule_thunk+0x16/0x30 [ 344.553162][ T26] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 344.556198][ T26] watchdog+0x102d/0x1030 [ 344.558649][ T26] ? watchdog+0x1de/0x1030 [ 344.561029][ T26] kthread+0x70e/0x8a0 [ 344.562925][ T26] ? __pfx_watchdog+0x10/0x10 [ 344.565042][ T26] ? __pfx_kthread+0x10/0x10 [ 344.566930][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 344.569237][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 344.572106][ T26] ? __pfx_kthread+0x10/0x10 [ 344.575095][ T26] ret_from_fork+0x3fc/0x770 [ 344.577778][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 344.580413][ T26] ? __pfx_kthread+0x10/0x10 [ 344.582828][ T26] ret_from_fork_asm+0x1a/0x30 [ 344.585333][ T26] [ 344.587492][ T26] Kernel Offset: disabled [ 344.589658][ T26] Rebooting in 86400 seconds..