[ 82.073562][ T1168] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts. 2024/09/14 15:47:14 ignoring optional flag "sandboxArg"="0" 2024/09/14 15:47:14 parsed 1 programs 2024/09/14 15:47:16 executed programs: 0 [ 86.734812][ T5528] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.785746][ T4625] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.793971][ T4625] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.801735][ T4625] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.810699][ T4625] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.819300][ T4625] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.826981][ T4625] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.952202][ T5536] chnl_net:caif_netlink_parms(): no params data found [ 87.003982][ T5536] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.011095][ T5536] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.018856][ T5536] bridge_slave_0: entered allmulticast mode [ 87.025764][ T5536] bridge_slave_0: entered promiscuous mode [ 87.034873][ T5536] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.042047][ T5536] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.049407][ T5536] bridge_slave_1: entered allmulticast mode [ 87.056587][ T5536] bridge_slave_1: entered promiscuous mode [ 87.080765][ T5536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.092180][ T5536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.121412][ T5536] team0: Port device team_slave_0 added [ 87.129754][ T5536] team0: Port device team_slave_1 added [ 87.151126][ T5536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.158550][ T5536] 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. [ 87.184825][ T5536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.197146][ T5536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.204169][ T5536] 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. [ 87.230608][ T5536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.267698][ T5536] hsr_slave_0: entered promiscuous mode [ 87.274670][ T5536] hsr_slave_1: entered promiscuous mode [ 87.958034][ T5536] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.970122][ T5536] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.983527][ T5536] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.010277][ T5536] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.113446][ T5536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.139795][ T5536] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.153602][ T970] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.161793][ T970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.187122][ T970] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.195327][ T970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.228255][ T5536] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.245092][ T5536] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.430938][ T5536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.489096][ T5536] veth0_vlan: entered promiscuous mode [ 88.514851][ T5536] veth1_vlan: entered promiscuous mode [ 88.557095][ T5536] veth0_macvtap: entered promiscuous mode [ 88.569117][ T5536] veth1_macvtap: entered promiscuous mode [ 88.595366][ T5536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.612809][ T5536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.626878][ T5536] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.639020][ T5536] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.648481][ T5536] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.658596][ T5536] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.747202][ T2584] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.773898][ T2584] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.810564][ T2511] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.831170][ T2511] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.873723][ T4625] Bluetooth: hci0: command tx timeout [ 88.932272][ T5605] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 88.939034][ T5605] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 88.958841][ T5605] vhci_hcd vhci_hcd.0: Device attached [ 89.232777][ T5273] vhci_hcd: vhci_device speed not set [ 89.302706][ T5273] usb 9-1: new full-speed USB device number 2 using vhci_hcd [ 90.952530][ T4625] Bluetooth: hci0: command tx timeout [ 93.043651][ T4625] Bluetooth: hci0: command tx timeout [ 95.112592][ T4625] Bluetooth: hci0: command tx timeout [ 133.275602][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.282210][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 2024/09/14 15:48:13 executed programs: 1 [ 144.949964][ T5241] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 144.959037][ T5241] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 144.967505][ T5241] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 144.976084][ T5241] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 144.983895][ T5241] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 144.991569][ T5241] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 145.109392][ T5907] chnl_net:caif_netlink_parms(): no params data found [ 145.163989][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.172564][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.179751][ T5907] bridge_slave_0: entered allmulticast mode [ 145.187420][ T5907] bridge_slave_0: entered promiscuous mode [ 145.195298][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.202826][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.210080][ T5907] bridge_slave_1: entered allmulticast mode [ 145.217116][ T5907] bridge_slave_1: entered promiscuous mode [ 145.241404][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.253915][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.284312][ T5907] team0: Port device team_slave_0 added [ 145.291907][ T5907] team0: Port device team_slave_1 added [ 145.314795][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.321763][ T5907] 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. [ 145.348707][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.362019][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.369392][ T5907] 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. [ 145.395849][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.431364][ T5907] hsr_slave_0: entered promiscuous mode [ 145.438815][ T5907] hsr_slave_1: entered promiscuous mode [ 145.445717][ T5907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 145.453754][ T5907] Cannot create hsr debugfs directory [ 145.547249][ T5907] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.633166][ T5907] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.698707][ T5907] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.778895][ T5907] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.889387][ T5907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 145.898706][ T5907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 145.908180][ T5907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 145.918377][ T5907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 145.940675][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.947949][ T5907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.955609][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.962975][ T5907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.017140][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.031943][ T2511] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.041509][ T2511] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.059808][ T5907] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.076944][ T2556] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.084240][ T2556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.099133][ T970] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.106309][ T970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.250587][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.289858][ T5907] veth0_vlan: entered promiscuous mode [ 146.303805][ T5907] veth1_vlan: entered promiscuous mode [ 146.330502][ T5907] veth0_macvtap: entered promiscuous mode [ 146.340750][ T5907] veth1_macvtap: entered promiscuous mode [ 146.357647][ T5907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.368753][ T5907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.380975][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.397519][ T5907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.408523][ T5907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.420383][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.433295][ T5907] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.442284][ T5907] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.451566][ T5907] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.460807][ T5907] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.521695][ T970] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.534417][ T970] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.559352][ T2511] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.567775][ T2511] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.668175][ T5922] vhci_hcd vhci_hcd.0: port 0 already used [ 147.033080][ T5241] Bluetooth: hci1: command tx timeout [ 149.112577][ T5241] Bluetooth: hci1: command tx timeout [ 151.193634][ T5241] Bluetooth: hci1: command tx timeout [ 153.272595][ T5241] Bluetooth: hci1: command tx timeout [ 194.716236][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.722735][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 2024/09/14 15:49:11 executed programs: 2 [ 202.707920][ T4625] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 202.718184][ T4625] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 202.727206][ T4625] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 202.736683][ T4625] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 202.744704][ T4625] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 202.754411][ T4625] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 202.894859][ T5926] chnl_net:caif_netlink_parms(): no params data found [ 202.955047][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.964293][ T5926] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.971663][ T5926] bridge_slave_0: entered allmulticast mode [ 202.979392][ T5926] bridge_slave_0: entered promiscuous mode [ 202.989343][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.997178][ T5926] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.004588][ T5926] bridge_slave_1: entered allmulticast mode [ 203.011459][ T5926] bridge_slave_1: entered promiscuous mode [ 203.040267][ T5926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.053875][ T5926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.086709][ T5926] team0: Port device team_slave_0 added [ 203.095757][ T5926] team0: Port device team_slave_1 added [ 203.120986][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.128358][ T5926] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.154870][ T5926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.168571][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.176065][ T5926] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.206703][ T5926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.248464][ T5926] hsr_slave_0: entered promiscuous mode [ 203.255561][ T5926] hsr_slave_1: entered promiscuous mode [ 203.262159][ T5926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 203.270011][ T5926] Cannot create hsr debugfs directory [ 203.372192][ T5926] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.450578][ T5926] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.520876][ T5926] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.616824][ T5926] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.745562][ T5926] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 203.756906][ T5926] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 203.766658][ T5926] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 203.777109][ T5926] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.801460][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.808715][ T5926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.816636][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.823978][ T5926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.884477][ T5926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.903826][ T2511] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.912274][ T2511] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.935991][ T5926] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.948594][ T2556] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.955968][ T2556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.974039][ T2556] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.981345][ T2556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.140365][ T5926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.185321][ T5926] veth0_vlan: entered promiscuous mode [ 204.198442][ T5926] veth1_vlan: entered promiscuous mode [ 204.226267][ T5926] veth0_macvtap: entered promiscuous mode [ 204.238300][ T5926] veth1_macvtap: entered promiscuous mode [ 204.254324][ T5926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.269577][ T5926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.279736][ T5926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.290867][ T5926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.303707][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.319240][ T5926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 204.331092][ T5926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.341322][ T5926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 204.354574][ T5926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.366563][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.379633][ T5926] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.388732][ T5926] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.398127][ T5926] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.407370][ T5926] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.471854][ T1111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.487361][ T1111] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.511499][ T970] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.519935][ T970] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.621079][ T5941] vhci_hcd vhci_hcd.0: port 0 already used [ 204.793336][ T4625] Bluetooth: hci2: command tx timeout [ 206.872534][ T4625] Bluetooth: hci2: command tx timeout [ 208.952940][ T4625] Bluetooth: hci2: command tx timeout [ 211.032636][ T5241] Bluetooth: hci2: command tx timeout [ 212.152661][ T5241] Bluetooth: hci0: command 0x0406 tx timeout [ 243.995677][ T30] INFO: task kworker/1:3:5273 blocked for more than 143 seconds. [ 244.004033][ T30] Not tainted 6.11.0-rc7-syzkaller-g0babf683783d #0 [ 244.011288][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.020190][ T30] task:kworker/1:3 state:D stack:20848 pid:5273 tgid:5273 ppid:2 flags:0x00004000 [ 244.030642][ T30] Workqueue: usb_hub_wq hub_event [ 244.035881][ T30] Call Trace: [ 244.040136][ T30] [ 244.043295][ T30] __schedule+0x1800/0x4a60 [ 244.047936][ T30] ? __pfx___schedule+0x10/0x10 [ 244.052963][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 244.059093][ T30] ? __pfx_lock_release+0x10/0x10 [ 244.064215][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.069466][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 244.074869][ T30] ? schedule+0x90/0x320 [ 244.079326][ T30] schedule+0x14b/0x320 [ 244.083607][ T30] usb_kill_urb+0x1c9/0x300 [ 244.088145][ T30] ? __pfx_usb_kill_urb+0x10/0x10 [ 244.093349][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 244.099641][ T30] usb_start_wait_urb+0x1b0/0x520 [ 244.105395][ T30] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 244.111203][ T30] ? __kmalloc_noprof+0x21a/0x400 [ 244.116869][ T30] usb_control_msg+0x2b1/0x4c0 [ 244.121681][ T30] ? __pfx_usb_control_msg+0x10/0x10 [ 244.127262][ T30] ? __kasan_kmalloc+0x98/0xb0 [ 244.132143][ T30] ? hub_port_init+0x178/0x2670 [ 244.137254][ T30] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 244.143780][ T30] hub_port_init+0xc21/0x2670 [ 244.148503][ T30] hub_event+0x2962/0x5150 [ 244.153124][ T30] ? __pfx_hub_event+0x10/0x10 [ 244.157996][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 244.163235][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 244.169305][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 244.175901][ T30] ? process_scheduled_works+0x945/0x1830 [ 244.181694][ T30] process_scheduled_works+0xa2c/0x1830 [ 244.187385][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 244.193591][ T30] ? assign_work+0x364/0x3d0 [ 244.198308][ T30] worker_thread+0x870/0xd30 [ 244.202978][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 244.209161][ T30] ? __kthread_parkme+0x169/0x1d0 [ 244.214620][ T30] ? __pfx_worker_thread+0x10/0x10 [ 244.219930][ T30] kthread+0x2f0/0x390 [ 244.225154][ T30] ? __pfx_worker_thread+0x10/0x10 [ 244.230667][ T30] ? __pfx_kthread+0x10/0x10 [ 244.235726][ T30] ret_from_fork+0x4b/0x80 [ 244.240265][ T30] ? __pfx_kthread+0x10/0x10 [ 244.245935][ T30] ret_from_fork_asm+0x1a/0x30 [ 244.250934][ T30] [ 244.254855][ T30] INFO: task syz-executor.0:5604 blocked for more than 143 seconds. [ 244.263989][ T30] Not tainted 6.11.0-rc7-syzkaller-g0babf683783d #0 [ 244.271175][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.280076][ T30] task:syz-executor.0 state:D stack:24672 pid:5604 tgid:5604 ppid:5536 flags:0x00000006 [ 244.290526][ T30] Call Trace: [ 244.294015][ T30] [ 244.297045][ T30] __schedule+0x1800/0x4a60 [ 244.301569][ T30] ? __pfx___schedule+0x10/0x10 [ 244.306547][ T30] ? __pfx_lock_release+0x10/0x10 [ 244.311594][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 244.317448][ T30] ? schedule+0x90/0x320 [ 244.321813][ T30] schedule+0x14b/0x320 [ 244.326256][ T30] schedule_preempt_disabled+0x13/0x30 [ 244.331945][ T30] __mutex_lock+0x6a4/0xd70 [ 244.336876][ T30] ? __mutex_lock+0x527/0xd70 [ 244.341816][ T30] ? usbdev_release+0x7a/0x7a0 [ 244.347566][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 244.353027][ T30] ? __asan_memset+0x23/0x50 [ 244.357659][ T30] ? __pfx___fsnotify_parent+0x10/0x10 [ 244.363260][ T30] usbdev_release+0x7a/0x7a0 [ 244.368116][ T30] ? __pfx_lock_release+0x10/0x10 [ 244.373314][ T30] ? evm_file_release+0x140/0x1d0 [ 244.378473][ T30] ? __pfx_usbdev_release+0x10/0x10 [ 244.383910][ T30] __fput+0x24a/0x8a0 [ 244.387925][ T30] __x64_sys_close+0x7f/0x110 [ 244.396180][ T30] do_syscall_64+0xf3/0x230 [ 244.400838][ T30] ? clear_bhb_loop+0x35/0x90 [ 244.405720][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.411654][ T30] RIP: 0033:0x7f381d27b9da [ 244.416323][ T30] RSP: 002b:00007ffd1f7e86c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 244.425444][ T30] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f381d27b9da [ 244.434327][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 244.442546][ T30] RBP: 0000000000000032 R08: 0000001b2db60000 R09: 00007f381d39bf8c [ 244.451866][ T30] R10: 00007ffd1f7e8810 R11: 0000000000000293 R12: 00007f381ce000c8 [ 244.476011][ T30] R13: ffffffffffffffff R14: 00007f381ce00000 R15: 0000000000015b2d [ 244.484600][ T30] [ 244.488012][ T30] [ 244.488012][ T30] Showing all locks held in the system: [ 244.496041][ T30] 1 lock held by khungtaskd/30: [ 244.500919][ T30] #0: ffffffff8e938320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 244.510942][ T30] 1 lock held by klogd/4676: [ 244.515721][ T30] #0: ffff8880b893e9d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 244.525722][ T30] 2 locks held by getty/4988: [ 244.530514][ T30] #0: ffff888034d190a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 244.540708][ T30] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 244.551728][ T30] 5 locks held by kworker/1:3/5273: [ 244.557107][ T30] #0: ffff88801ad40148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 244.568749][ T30] #1: ffffc90003787d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 244.580721][ T30] #2: ffff888029493190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 244.590371][ T30] #3: ffff8880293e0518 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b9/0x5150 [ 244.600496][ T30] #4: ffff888028dbb468 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f7/0x5150 [ 244.610280][ T30] 1 lock held by syz-executor.0/5604: [ 244.615751][ T30] #0: ffff888029493190 (&dev->mutex){....}-{3:3}, at: usbdev_release+0x7a/0x7a0 [ 244.625553][ T30] 1 lock held by syz-executor.0/5921: [ 244.630949][ T30] #0: ffff888029493190 (&dev->mutex){....}-{3:3}, at: usbdev_open+0x156/0x780 [ 244.640313][ T30] 1 lock held by syz-executor.0/5940: [ 244.645741][ T30] #0: ffff888029493190 (&dev->mutex){....}-{3:3}, at: usbdev_open+0x156/0x780 [ 244.655702][ T30] [ 244.658048][ T30] ============================================= [ 244.658048][ T30] [ 244.666500][ T30] NMI backtrace for cpu 0 [ 244.670836][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller-g0babf683783d #0 [ 244.680892][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 244.691037][ T30] Call Trace: [ 244.694315][ T30] [ 244.697517][ T30] dump_stack_lvl+0x241/0x360 [ 244.702195][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 244.707390][ T30] ? __pfx__printk+0x10/0x10 [ 244.711981][ T30] ? vprintk_emit+0x667/0x7c0 [ 244.716660][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 244.721694][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 244.726642][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 244.732198][ T30] ? _printk+0xd5/0x120 [ 244.736460][ T30] ? __pfx__printk+0x10/0x10 [ 244.741141][ T30] ? __wake_up_klogd+0xcc/0x110 [ 244.746107][ T30] ? __pfx__printk+0x10/0x10 [ 244.750711][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 244.756206][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 244.762323][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 244.768444][ T30] watchdog+0xff4/0x1040 [ 244.772982][ T30] ? watchdog+0x1ea/0x1040 [ 244.778200][ T30] ? __pfx_watchdog+0x10/0x10 [ 244.782873][ T30] kthread+0x2f0/0x390 [ 244.786967][ T30] ? __pfx_watchdog+0x10/0x10 [ 244.792079][ T30] ? __pfx_kthread+0x10/0x10 [ 244.796677][ T30] ret_from_fork+0x4b/0x80 [ 244.801098][ T30] ? __pfx_kthread+0x10/0x10 [ 244.805972][ T30] ret_from_fork_asm+0x1a/0x30 [ 244.810740][ T30] [ 244.814500][ T30] Sending NMI from CPU 0 to CPUs 1: [ 244.819856][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_safe_halt+0x21/0x30 [ 244.821583][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 244.836602][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller-g0babf683783d #0 [ 244.846786][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 244.857657][ T30] Call Trace: [ 244.860956][ T30] [ 244.863877][ T30] dump_stack_lvl+0x241/0x360 [ 244.868550][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 244.873771][ T30] ? __pfx__printk+0x10/0x10 [ 244.878363][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 244.884345][ T30] ? vscnprintf+0x5d/0x90 [ 244.888665][ T30] panic+0x349/0x860 [ 244.892635][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 244.898810][ T30] ? __pfx_panic+0x10/0x10 [ 244.903249][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 244.908791][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 244.914947][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 244.921100][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 244.927584][ T30] watchdog+0x1033/0x1040 [ 244.932082][ T30] ? watchdog+0x1ea/0x1040 [ 244.936596][ T30] ? __pfx_watchdog+0x10/0x10 [ 244.941286][ T30] kthread+0x2f0/0x390 [ 244.945358][ T30] ? __pfx_watchdog+0x10/0x10 [ 244.950112][ T30] ? __pfx_kthread+0x10/0x10 [ 244.954966][ T30] ret_from_fork+0x4b/0x80 [ 244.959395][ T30] ? __pfx_kthread+0x10/0x10 [ 244.963978][ T30] ret_from_fork_asm+0x1a/0x30 [ 244.968753][ T30] [ 244.972189][ T30] Kernel Offset: disabled [ 244.976546][ T30] Rebooting in 86400 seconds..