Warning: Permanently added '[localhost]:62465' (ED25519) to the list of known hosts. 2025/06/19 16:56:42 ignoring optional flag "sandboxArg"="0" 2025/06/19 16:56:44 parsed 1 programs [ 81.106663][ T54] cfg80211: failed to load regulatory.db [ 83.291750][ T5713] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.766358][ T4673] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.769631][ T4673] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.773275][ T4673] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.776225][ T4673] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.778893][ T4673] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.192050][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.194771][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.295440][ T3070] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.303693][ T3070] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.788803][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 93.363757][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.366345][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.372296][ T5777] bridge_slave_0: entered allmulticast mode [ 93.383014][ T5777] bridge_slave_0: entered promiscuous mode [ 93.389999][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.399506][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.402909][ T5777] bridge_slave_1: entered allmulticast mode [ 93.420601][ T5777] bridge_slave_1: entered promiscuous mode [ 93.475465][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.480002][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.624171][ T5777] team0: Port device team_slave_0 added [ 93.627935][ T5777] team0: Port device team_slave_1 added [ 93.782153][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.784605][ T5777] 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. [ 93.834185][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.861559][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.865674][ T5777] 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. [ 93.891990][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.361204][ T5777] hsr_slave_0: entered promiscuous mode [ 94.379890][ T5777] hsr_slave_1: entered promiscuous mode [ 95.203754][ T5777] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.220218][ T5777] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.239796][ T5777] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.353280][ T5777] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.996366][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.043255][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.048156][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.050796][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.058179][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.060683][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.456234][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.508256][ T5777] veth0_vlan: entered promiscuous mode [ 96.526168][ T5777] veth1_vlan: entered promiscuous mode [ 96.561439][ T5777] veth0_macvtap: entered promiscuous mode [ 96.575403][ T5777] veth1_macvtap: entered promiscuous mode [ 96.619186][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.639046][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.651035][ T5777] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.655227][ T5777] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.679011][ T5777] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.689217][ T5777] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/06/19 16:57:05 executed programs: 0 [ 103.553616][ T5767] syz-executor (5767) used greatest stack depth: 18104 bytes left [ 103.632619][ T5777] syz-executor (5777) used greatest stack depth: 16520 bytes left [ 103.748515][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.752911][ T5857] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.756374][ T5857] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.759174][ T5857] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.776529][ T5857] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.779472][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.783281][ T5857] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.786192][ T5857] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.789558][ T5386] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.793428][ T5386] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.802378][ T5859] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 103.817707][ T5859] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 103.820516][ T5859] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 103.824435][ T5859] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 103.832240][ T5859] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.854951][ T5859] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 103.872907][ T5859] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 103.875837][ T4673] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 103.878733][ T4673] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 103.885793][ T4673] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 103.888817][ T5859] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 103.891634][ T5859] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 103.895166][ T4673] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 103.908393][ T4673] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 103.912473][ T4673] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 103.924034][ T45] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 103.930880][ T45] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 103.934031][ T45] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 103.939229][ T45] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 103.942686][ T45] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 104.841317][ T1040] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.933687][ T1040] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.946672][ T5854] chnl_net:caif_netlink_parms(): no params data found [ 105.045187][ T1040] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.110617][ T1040] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.214025][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.216498][ T5854] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.218947][ T5854] bridge_slave_0: entered allmulticast mode [ 105.223574][ T5854] bridge_slave_0: entered promiscuous mode [ 105.229044][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.231668][ T5854] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.235399][ T5854] bridge_slave_1: entered allmulticast mode [ 105.238255][ T5854] bridge_slave_1: entered promiscuous mode [ 105.374070][ T5854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.403133][ T1040] bridge_slave_1: left allmulticast mode [ 105.405141][ T1040] bridge_slave_1: left promiscuous mode [ 105.407154][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.411212][ T1040] bridge_slave_0: left allmulticast mode [ 105.414208][ T1040] bridge_slave_0: left promiscuous mode [ 105.416248][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.625931][ T1040] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.629977][ T1040] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.634647][ T1040] bond0 (unregistering): Released all slaves [ 105.675346][ T5854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.780314][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 105.797326][ T1040] hsr_slave_0: left promiscuous mode [ 105.803154][ T1040] hsr_slave_1: left promiscuous mode [ 105.805653][ T1040] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.808236][ T1040] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.822296][ T45] Bluetooth: hci0: command tx timeout [ 105.824550][ T45] Bluetooth: hci1: command tx timeout [ 105.826996][ T1040] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.829572][ T1040] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.843997][ T1040] veth1_macvtap: left promiscuous mode [ 105.845997][ T1040] veth0_macvtap: left promiscuous mode [ 105.847957][ T1040] veth1_vlan: left promiscuous mode [ 105.850230][ T1040] veth0_vlan: left promiscuous mode [ 105.902823][ T4673] Bluetooth: hci2: command tx timeout [ 105.982177][ T4673] Bluetooth: hci5: command tx timeout [ 105.984451][ T4673] Bluetooth: hci4: command tx timeout [ 105.986528][ T4673] Bluetooth: hci3: command tx timeout [ 106.058495][ T1040] team0 (unregistering): Port device team_slave_1 removed [ 106.077686][ T1040] team0 (unregistering): Port device team_slave_0 removed [ 106.308202][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 106.356464][ T5854] team0: Port device team_slave_0 added [ 106.448256][ T5854] team0: Port device team_slave_1 added [ 106.456510][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 106.499647][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 106.557806][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 106.678535][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.680975][ T5854] 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. [ 106.701969][ T5854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.726765][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.729261][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.731723][ T5853] bridge_slave_0: entered allmulticast mode [ 106.737602][ T5853] bridge_slave_0: entered promiscuous mode [ 106.743739][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.746100][ T5854] 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. [ 106.756782][ T5854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.796343][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.798828][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.801272][ T5853] bridge_slave_1: entered allmulticast mode [ 106.810919][ T5853] bridge_slave_1: entered promiscuous mode [ 106.831177][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.836235][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.838716][ T5850] bridge_slave_0: entered allmulticast mode [ 106.842400][ T5850] bridge_slave_0: entered promiscuous mode [ 106.882958][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.885477][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.887979][ T5851] bridge_slave_0: entered allmulticast mode [ 106.894440][ T5851] bridge_slave_0: entered promiscuous mode [ 106.897307][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.900158][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.903057][ T5850] bridge_slave_1: entered allmulticast mode [ 106.905877][ T5850] bridge_slave_1: entered promiscuous mode [ 106.916965][ T5854] hsr_slave_0: entered promiscuous mode [ 106.919502][ T5854] hsr_slave_1: entered promiscuous mode [ 106.926060][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.943171][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.945703][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.948220][ T5851] bridge_slave_1: entered allmulticast mode [ 106.964224][ T5851] bridge_slave_1: entered promiscuous mode [ 106.979707][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.997683][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.001674][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.012032][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.014594][ T5852] bridge_slave_0: entered allmulticast mode [ 107.025659][ T5852] bridge_slave_0: entered promiscuous mode [ 107.034097][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.090137][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.093558][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.096063][ T5852] bridge_slave_1: entered allmulticast mode [ 107.112318][ T5852] bridge_slave_1: entered promiscuous mode [ 107.137936][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.140471][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.153937][ T5849] bridge_slave_0: entered allmulticast mode [ 107.172093][ T5849] bridge_slave_0: entered promiscuous mode [ 107.175459][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.178003][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.180535][ T5849] bridge_slave_1: entered allmulticast mode [ 107.198396][ T5849] bridge_slave_1: entered promiscuous mode [ 107.209829][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.219738][ T5850] team0: Port device team_slave_0 added [ 107.260485][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.274190][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.278363][ T5850] team0: Port device team_slave_1 added [ 107.284735][ T5853] team0: Port device team_slave_0 added [ 107.290356][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.313290][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.324061][ T5853] team0: Port device team_slave_1 added [ 107.333541][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.339414][ T5851] team0: Port device team_slave_0 added [ 107.377817][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.380263][ T5853] 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. [ 107.403597][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.407720][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.410087][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.432299][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.460040][ T5851] team0: Port device team_slave_1 added [ 107.490484][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.494359][ T5853] 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. [ 107.516399][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.525838][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.528285][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.551981][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.565713][ T5849] team0: Port device team_slave_0 added [ 107.592540][ T5852] team0: Port device team_slave_0 added [ 107.616251][ T5849] team0: Port device team_slave_1 added [ 107.647376][ T5852] team0: Port device team_slave_1 added [ 107.680665][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.686236][ T5851] 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. [ 107.695868][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.717014][ T5853] hsr_slave_0: entered promiscuous mode [ 107.719445][ T5853] hsr_slave_1: entered promiscuous mode [ 107.721776][ T5853] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.726365][ T5853] Cannot create hsr debugfs directory [ 107.736739][ T5850] hsr_slave_0: entered promiscuous mode [ 107.739262][ T5850] hsr_slave_1: entered promiscuous mode [ 107.741548][ T5850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.746633][ T5850] Cannot create hsr debugfs directory [ 107.751316][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.757127][ T5851] 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. [ 107.767703][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.780564][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.785581][ T5849] 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. [ 107.794851][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.805787][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.808207][ T5852] 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. [ 107.817349][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.833163][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.835615][ T5849] 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. [ 107.846486][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.887023][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.889539][ T5852] 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. [ 107.902387][ T45] Bluetooth: hci1: command tx timeout [ 107.904283][ T45] Bluetooth: hci0: command tx timeout [ 107.923545][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.985069][ T45] Bluetooth: hci2: command tx timeout [ 108.064302][ T45] Bluetooth: hci3: command tx timeout [ 108.066201][ T45] Bluetooth: hci4: command tx timeout [ 108.068029][ T45] Bluetooth: hci5: command tx timeout [ 108.129536][ T5851] hsr_slave_0: entered promiscuous mode [ 108.147107][ T5851] hsr_slave_1: entered promiscuous mode [ 108.149424][ T5851] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.152446][ T5851] Cannot create hsr debugfs directory [ 108.214966][ T5849] hsr_slave_0: entered promiscuous mode [ 108.217369][ T5849] hsr_slave_1: entered promiscuous mode [ 108.219559][ T5849] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.224370][ T5849] Cannot create hsr debugfs directory [ 108.251376][ T5852] hsr_slave_0: entered promiscuous mode [ 108.254275][ T5852] hsr_slave_1: entered promiscuous mode [ 108.256493][ T5852] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.259068][ T5852] Cannot create hsr debugfs directory [ 108.716774][ T5854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.736988][ T5854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.799715][ T5854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.817085][ T5854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.055356][ T5854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.116879][ T5854] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.145495][ T1043] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.147860][ T1043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.150998][ T1043] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.153432][ T1043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.251507][ T5850] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.330278][ T5850] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.350787][ T5850] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.368049][ T5850] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.723258][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.727740][ T5852] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 109.786347][ T5852] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 109.796375][ T5852] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 109.818360][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.857002][ T5852] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 109.867749][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.870268][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.896579][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.899101][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.915818][ T5854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.928178][ T5850] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 109.931722][ T5850] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.940282][ T5851] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 109.978406][ T5851] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 109.982577][ T4673] Bluetooth: hci1: command tx timeout [ 109.984453][ T4673] Bluetooth: hci0: command tx timeout [ 110.014801][ T5851] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 110.018992][ T5851] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 110.062110][ T45] Bluetooth: hci2: command tx timeout [ 110.098284][ T5854] veth0_vlan: entered promiscuous mode [ 110.142150][ T45] Bluetooth: hci5: command tx timeout [ 110.144087][ T45] Bluetooth: hci4: command tx timeout [ 110.145955][ T45] Bluetooth: hci3: command tx timeout [ 110.197075][ T5854] veth1_vlan: entered promiscuous mode [ 110.216302][ T5849] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 110.227624][ T5849] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 110.262569][ T5849] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 110.289612][ T5849] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 110.309023][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.327774][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.331745][ T5854] veth0_macvtap: entered promiscuous mode [ 110.357057][ T5854] veth1_macvtap: entered promiscuous mode [ 110.366949][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.380386][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.395917][ T5853] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 110.400187][ T5853] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 110.426357][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.434140][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.436645][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.441260][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.443768][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.458035][ T5853] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 110.464252][ T5853] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 110.469433][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.481146][ T5852] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 110.488021][ T5852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.498138][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.528704][ T5854] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.531707][ T5854] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.545145][ T5854] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.548079][ T5854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.571722][ T5850] veth0_vlan: entered promiscuous mode [ 110.616145][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.618616][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.628277][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.630796][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.651366][ T5850] veth1_vlan: entered promiscuous mode [ 110.727737][ T5851] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 110.731349][ T5851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.820326][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.906148][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.908824][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.915016][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.946773][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.955377][ T5850] veth0_macvtap: entered promiscuous mode [ 110.975900][ T5850] veth1_macvtap: entered promiscuous mode [ 111.023783][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.029409][ T1043] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.031934][ T1043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.058349][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.074399][ T1043] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.076870][ T1043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.084307][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.104044][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.124622][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.157905][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.173056][ T5850] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.176151][ T5850] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.179019][ T5850] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 2025/06/19 16:57:15 executed programs: 12 [ 111.226307][ T5850] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.241727][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.185121][ T4673] Bluetooth: hci0: command tx timeout [ 112.187074][ T4673] Bluetooth: hci1: command tx timeout [ 112.188887][ T4673] Bluetooth: hci2: command tx timeout [ 112.322781][ T45] Bluetooth: hci3: command tx timeout [ 112.324671][ T45] Bluetooth: hci4: command tx timeout [ 112.326488][ T45] Bluetooth: hci5: command tx timeout [ 132.721112][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.739470][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.823661][ T45] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 134.923568][ T45] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 135.035288][ T45] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 135.207631][ T45] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 135.355987][ T45] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 138.143744][ T45] Bluetooth: hci5: command tx timeout [ 140.318336][ T45] Bluetooth: hci5: command tx timeout [ 142.496300][ T45] Bluetooth: hci5: command tx timeout [ 144.578988][ T45] Bluetooth: hci5: command tx timeout [ 167.779852][ T45] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 167.943872][ T45] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 168.043641][ T45] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 168.281784][ T45] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 168.467668][ T45] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 169.707516][ T5859] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 169.885370][ T5859] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 169.944336][ T5859] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 169.947441][ T5859] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 169.955164][ T5859] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 169.963039][ T5859] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 169.974897][ T5860] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 170.013725][ T5859] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 170.024561][ T5859] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 170.085459][ T5859] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 171.427165][ T45] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 171.430229][ T45] Bluetooth: hci6: command tx timeout [ 171.563726][ T45] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 171.634601][ T45] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 171.845230][ T5859] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 171.868761][ T5859] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 171.871290][ T5859] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 171.969922][ T5859] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 172.045801][ T45] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 172.125421][ T5859] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 172.194061][ T4673] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 172.561977][ T5860] Bluetooth: hci7: command tx timeout [ 172.712836][ T5860] Bluetooth: hci8: command tx timeout [ 173.584310][ T5860] Bluetooth: hci6: command tx timeout [ 174.763243][ T5860] Bluetooth: hci7: command tx timeout [ 174.878792][ T5860] Bluetooth: hci9: command tx timeout [ 174.881194][ T5860] Bluetooth: hci8: command tx timeout [ 175.085507][ T5859] Bluetooth: hci10: command tx timeout [ 175.775549][ T5859] Bluetooth: hci6: command tx timeout [ 176.978685][ T5859] Bluetooth: hci7: command tx timeout [ 176.980645][ T5859] Bluetooth: hci8: command tx timeout [ 177.000580][ T5859] Bluetooth: hci9: command tx timeout [ 177.188942][ T5860] Bluetooth: hci10: command tx timeout 2025/06/19 16:58:20 executed programs: 13 [ 177.945187][ T5860] Bluetooth: hci6: command tx timeout [ 179.112731][ T5860] Bluetooth: hci7: command tx timeout [ 179.114683][ T5860] Bluetooth: hci9: command tx timeout [ 179.116560][ T5860] Bluetooth: hci8: command tx timeout [ 179.342292][ T5859] Bluetooth: hci10: command tx timeout [ 181.255706][ T5859] Bluetooth: hci9: command tx timeout [ 181.493607][ T5859] Bluetooth: hci10: command tx timeout [ 194.020067][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.044943][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.866280][ T5860] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 196.965374][ T5860] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 196.983755][ T5860] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 197.244587][ T5860] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 197.494443][ T5860] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 200.416108][ T5860] Bluetooth: hci11: command tx timeout [ 202.569261][ T5860] Bluetooth: hci11: command tx timeout [ 204.703889][ T5860] Bluetooth: hci11: command tx timeout [ 206.865385][ T5860] Bluetooth: hci11: command tx timeout [ 227.055479][ T5386] Bluetooth: hci1: command 0x0406 tx timeout [ 227.057642][ T5386] Bluetooth: hci0: command 0x0406 tx timeout [ 227.059719][ T5386] Bluetooth: hci2: command 0x0406 tx timeout [ 227.068078][ T5386] Bluetooth: hci3: command 0x0406 tx timeout [ 227.070287][ T5386] Bluetooth: hci4: command 0x0406 tx timeout [ 228.645565][ T45] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 228.691182][ T45] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 228.774303][ T45] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 228.916187][ T45] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 229.158659][ T45] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 231.387249][ T5386] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 231.535165][ T5386] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 231.675697][ T5386] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 231.683377][ T5386] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 231.696048][ T5386] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 231.704127][ T5386] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 231.714811][ T5859] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 231.739193][ T5859] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 231.759547][ T5859] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 231.778939][ T5859] Bluetooth: hci12: command tx timeout [ 231.857340][ T5386] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 233.852492][ T4673] Bluetooth: hci12: command tx timeout [ 234.434963][ T5386] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 234.437985][ T5386] Bluetooth: hci14: command tx timeout [ 234.440202][ T5386] Bluetooth: hci13: command tx timeout [ 234.452604][ T5386] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 234.464921][ T5386] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 234.660573][ T4673] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 234.869568][ T4673] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 236.019827][ T4673] Bluetooth: hci12: command tx timeout [ 236.557015][ T4673] Bluetooth: hci13: command tx timeout [ 236.559032][ T4673] Bluetooth: hci14: command tx timeout [ 237.300284][ T4673] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 237.350937][ T4673] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 237.537399][ T4673] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 237.548108][ T4673] Bluetooth: hci15: command tx timeout [ 237.883508][ T5386] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 238.057014][ T5386] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 238.122734][ T5386] Bluetooth: hci12: command tx timeout [ 238.680105][ T45] Bluetooth: hci14: command tx timeout [ 238.686918][ T45] Bluetooth: hci13: command tx timeout [ 239.676815][ T4673] Bluetooth: hci15: command tx timeout [ 240.824514][ T4673] Bluetooth: hci13: command tx timeout [ 240.826506][ T4673] Bluetooth: hci14: command tx timeout [ 240.828438][ T4673] Bluetooth: hci16: command tx timeout [ 241.816350][ T45] Bluetooth: hci15: command tx timeout [ 242.992694][ T45] Bluetooth: hci16: command tx timeout [ 243.928821][ T45] Bluetooth: hci15: command tx timeout [ 245.115099][ T45] Bluetooth: hci16: command tx timeout [ 247.264842][ T45] Bluetooth: hci16: command tx timeout [ 255.583283][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.606195][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.094960][ T5386] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 262.285011][ T5386] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 262.437176][ T5386] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 262.559857][ T5386] Bluetooth: hci5: command 0x0406 tx timeout [ 262.874500][ T45] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 263.087232][ T45] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 266.267025][ T45] Bluetooth: hci17: command tx timeout [ 268.454361][ T45] Bluetooth: hci17: command tx timeout [ 270.684780][ T45] Bluetooth: hci17: command tx timeout [ 272.811186][ T45] Bluetooth: hci17: command tx timeout [ 278.999719][ T26] INFO: task kworker/u4:0:12 blocked for more than 143 seconds. [ 279.377857][ T26] Not tainted 6.16.0-rc2-syzkaller-g24770983ccfe #0 [ 279.381199][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 279.689263][ T26] task:kworker/u4:0 state:D stack:19816 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 279.910629][ T26] Workqueue: ipv6_addrconf addrconf_dad_work [ 280.287028][ T26] Call Trace: [ 280.288630][ T26] [ 280.290008][ T26] __schedule+0x16f5/0x4d00 [ 280.553499][ T26] ? __lock_acquire+0xab9/0xd20 [ 280.555841][ T26] ? schedule+0x165/0x360 [ 280.557795][ T26] ? __pfx___schedule+0x10/0x10 [ 280.560097][ T26] ? schedule+0x91/0x360 [ 281.000596][ T26] schedule+0x165/0x360 [ 281.207533][ T26] schedule_preempt_disabled+0x13/0x30 [ 281.210065][ T26] __mutex_lock+0x724/0xe80 [ 281.485113][ T26] ? __mutex_lock+0x51b/0xe80 [ 281.767799][ T26] ? addrconf_dad_work+0x112/0x14b0 [ 281.770235][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 282.034646][ T26] ? do_raw_spin_lock+0x121/0x290 [ 282.036950][ T26] ? look_up_lock_class+0x74/0x170 [ 282.039309][ T26] addrconf_dad_work+0x112/0x14b0 [ 282.041532][ T26] ? __lock_acquire+0xab9/0xd20 [ 282.543748][ T26] ? __pfx_addrconf_dad_work+0x10/0x10 [ 282.546276][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 282.548852][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.551251][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 282.904862][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 282.907586][ T26] process_scheduled_works+0xae1/0x17b0 [ 282.910116][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 283.290377][ T26] worker_thread+0x8a0/0xda0 [ 283.579146][ T26] kthread+0x70e/0x8a0 [ 283.581114][ T26] ? __pfx_worker_thread+0x10/0x10 [ 283.794316][ T26] ? __pfx_kthread+0x10/0x10 [ 283.796543][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.798910][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 283.801325][ T26] ? __pfx_kthread+0x10/0x10 [ 284.293494][ T26] ret_from_fork+0x3f9/0x770 [ 284.295681][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 284.297923][ T26] ? __pfx_kthread+0x10/0x10 [ 284.300061][ T26] ret_from_fork_asm+0x1a/0x30 [ 284.725813][ T26] [ 284.727375][ T26] INFO: task kworker/u4:2:31 blocked for more than 149 seconds. [ 284.730804][ T26] Not tainted 6.16.0-rc2-syzkaller-g24770983ccfe #0 [ 285.141362][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.433210][ T26] task:kworker/u4:2 state:D stack:24536 pid:31 tgid:31 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 285.438486][ T26] Workqueue: events_unbound linkwatch_event [ 285.441216][ T26] Call Trace: [ 285.929478][ T26] [ 285.930894][ T26] __schedule+0x16f5/0x4d00 [ 286.208301][ T26] ? __lock_acquire+0xab9/0xd20 [ 286.210552][ T26] ? schedule+0x165/0x360 [ 286.524466][ T26] ? __pfx___schedule+0x10/0x10 [ 286.526692][ T26] ? schedule+0x91/0x360 [ 286.528592][ T26] schedule+0x165/0x360 [ 286.530476][ T26] schedule_preempt_disabled+0x13/0x30 [ 286.876400][ T26] __mutex_lock+0x724/0xe80 [ 286.878521][ T26] ? __mutex_lock+0x51b/0xe80 [ 286.880684][ T26] ? linkwatch_event+0xe/0x60 [ 287.246718][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 287.249062][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 287.251645][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 287.653384][ T26] linkwatch_event+0xe/0x60 [ 287.655606][ T26] process_scheduled_works+0xae1/0x17b0 [ 287.658112][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.660877][ T26] worker_thread+0x8a0/0xda0 [ 288.093585][ T26] kthread+0x70e/0x8a0 [ 288.095620][ T26] ? __pfx_worker_thread+0x10/0x10 [ 288.097927][ T26] ? __pfx_kthread+0x10/0x10 [ 288.100132][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.543105][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 288.545550][ T26] ? __pfx_kthread+0x10/0x10 [ 288.547619][ T26] ret_from_fork+0x3f9/0x770 [ 288.549726][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 288.986551][ T26] ? __pfx_kthread+0x10/0x10 [ 288.989506][ T26] ret_from_fork_asm+0x1a/0x30