Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts.
2025/11/20 06:22:34 parsed 1 programs
[ 162.247193][ T5814] cgroup: Unknown subsys name 'net'
[ 162.378700][ T5814] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 163.790538][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 165.864411][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 165.873572][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 165.892522][ T5838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 165.901996][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 165.913182][ T5838] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 165.920504][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 166.129574][ T5828] chnl_net:caif_netlink_parms(): no params data found
[ 166.554084][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state
[ 166.561351][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state
[ 166.592699][ T5828] bridge_slave_0: entered allmulticast mode
[ 166.600255][ T5828] bridge_slave_0: entered promiscuous mode
[ 166.654954][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.662102][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state
[ 166.682635][ T5828] bridge_slave_1: entered allmulticast mode
[ 166.689847][ T5828] bridge_slave_1: entered promiscuous mode
[ 166.785550][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 166.854225][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 166.966225][ T5828] team0: Port device team_slave_0 added
[ 166.996022][ T5828] team0: Port device team_slave_1 added
[ 167.105382][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 167.112361][ T5828] 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.
[ 167.139461][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 167.189275][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 167.206489][ T5828] 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.
[ 167.244559][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 167.500567][ T5828] hsr_slave_0: entered promiscuous mode
[ 167.538082][ T5828] hsr_slave_1: entered promiscuous mode
[ 168.256023][ T5828] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 168.334857][ T5828] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 168.346819][ T5828] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 168.361061][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 168.377492][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 168.428659][ T5828] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 168.519323][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 168.532539][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 168.866121][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0
[ 168.945711][ T5828] 8021q: adding VLAN 0 to HW filter on device team0
[ 168.968471][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 168.975859][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.036640][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.044111][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.405233][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 169.472210][ T5828] veth0_vlan: entered promiscuous mode
[ 169.489025][ T5828] veth1_vlan: entered promiscuous mode
[ 169.529905][ T5828] veth0_macvtap: entered promiscuous mode
[ 169.541931][ T5828] veth1_macvtap: entered promiscuous mode
[ 169.586772][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 169.621451][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 169.634334][ T5828] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 169.644728][ T5828] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 169.654633][ T5828] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 169.663591][ T5828] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/20 06:22:43 executed programs: 0
[ 169.872174][ T5107] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 169.881463][ T5107] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 169.897057][ T5107] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 169.915135][ T5107] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 169.922999][ T5107] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 169.930296][ T5107] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 169.961685][ T5838] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 169.971235][ T5838] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 169.979644][ T5838] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 169.987938][ T5838] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 169.998389][ T5838] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 170.009995][ T5838] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 170.020285][ T5828] syz-executor (5828) used greatest stack depth: 20880 bytes left
[ 170.069400][ T5930] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 170.079928][ T5930] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 170.089327][ T5930] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 170.098006][ T5930] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 170.106211][ T5930] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 170.115016][ T5930] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 170.139268][ T5930] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 170.150018][ T5930] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 170.157673][ T5930] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 170.181030][ T5930] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 170.196221][ T5930] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 170.204413][ T5930] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 170.664927][ T5928] chnl_net:caif_netlink_parms(): no params data found
[ 170.930559][ T5924] chnl_net:caif_netlink_parms(): no params data found
[ 170.941371][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state
[ 170.948939][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state
[ 170.956262][ T5928] bridge_slave_0: entered allmulticast mode
[ 170.963608][ T5928] bridge_slave_0: entered promiscuous mode
[ 170.977889][ T5931] chnl_net:caif_netlink_parms(): no params data found
[ 170.993707][ T5934] chnl_net:caif_netlink_parms(): no params data found
[ 171.006910][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state
[ 171.014154][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state
[ 171.021845][ T5928] bridge_slave_1: entered allmulticast mode
[ 171.030050][ T5928] bridge_slave_1: entered promiscuous mode
[ 171.149970][ T2910] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 171.167940][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 171.180862][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 171.275587][ T5924] bridge0: port 1(bridge_slave_0) entered blocking state
[ 171.283057][ T5924] bridge0: port 1(bridge_slave_0) entered disabled state
[ 171.290185][ T5924] bridge_slave_0: entered allmulticast mode
[ 171.297408][ T5924] bridge_slave_0: entered promiscuous mode
[ 171.323685][ T5928] team0: Port device team_slave_0 added
[ 171.342358][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state
[ 171.349671][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state
[ 171.357335][ T5931] bridge_slave_0: entered allmulticast mode
[ 171.364108][ T5931] bridge_slave_0: entered promiscuous mode
[ 171.371082][ T5924] bridge0: port 2(bridge_slave_1) entered blocking state
[ 171.378719][ T5924] bridge0: port 2(bridge_slave_1) entered disabled state
[ 171.386420][ T5924] bridge_slave_1: entered allmulticast mode
[ 171.393511][ T5924] bridge_slave_1: entered promiscuous mode
[ 171.414560][ T5928] team0: Port device team_slave_1 added
[ 171.420554][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state
[ 171.428058][ T5934] bridge0: port 1(bridge_slave_0) entered disabled state
[ 171.435520][ T5934] bridge_slave_0: entered allmulticast mode
[ 171.442137][ T5934] bridge_slave_0: entered promiscuous mode
[ 171.450958][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state
[ 171.458958][ T5934] bridge0: port 2(bridge_slave_1) entered disabled state
[ 171.466557][ T5934] bridge_slave_1: entered allmulticast mode
[ 171.474200][ T5934] bridge_slave_1: entered promiscuous mode
[ 171.480810][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state
[ 171.488186][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state
[ 171.495686][ T5931] bridge_slave_1: entered allmulticast mode
[ 171.502865][ T5931] bridge_slave_1: entered promiscuous mode
[ 171.572137][ T5924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 171.585881][ T5924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 171.596653][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 171.603831][ T5928] 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.
[ 171.629795][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 171.643448][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 171.650398][ T5928] 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.
[ 171.676613][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 171.727428][ T5934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 171.738927][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 171.751164][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 171.779075][ T5924] team0: Port device team_slave_0 added
[ 171.789675][ T5934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 171.835087][ T5924] team0: Port device team_slave_1 added
[ 171.861938][ T5931] team0: Port device team_slave_0 added
[ 171.870843][ T5931] team0: Port device team_slave_1 added
[ 171.911498][ T5934] team0: Port device team_slave_0 added
[ 171.920401][ T5934] team0: Port device team_slave_1 added
[ 171.946232][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 171.953297][ T5924] 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.
[ 171.980571][ T5924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 171.995807][ T5928] hsr_slave_0: entered promiscuous mode
[ 172.001981][ T5928] hsr_slave_1: entered promiscuous mode
[ 172.008586][ T5928] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 172.016533][ T5928] Cannot create hsr debugfs directory
[ 172.043159][ T5930] Bluetooth: hci0: command tx timeout
[ 172.050192][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 172.057269][ T5931] 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.
[ 172.083200][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 172.096017][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 172.103661][ T5931] 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.
[ 172.130810][ T5930] Bluetooth: hci1: command tx timeout
[ 172.131125][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 172.150008][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 172.157177][ T5924] 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.
[ 172.183322][ T5924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 172.209250][ T5930] Bluetooth: hci2: command tx timeout
[ 172.221186][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 172.228583][ T5934] 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.
[ 172.254707][ T5934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 172.271441][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 172.278616][ T5934] 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.
[ 172.304702][ T5930] Bluetooth: hci3: command tx timeout
[ 172.305042][ T5934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 172.384985][ T5924] hsr_slave_0: entered promiscuous mode
[ 172.391308][ T5924] hsr_slave_1: entered promiscuous mode
[ 172.397450][ T5924] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 172.405773][ T5924] Cannot create hsr debugfs directory
[ 172.500384][ T5931] hsr_slave_0: entered promiscuous mode
[ 172.506747][ T5931] hsr_slave_1: entered promiscuous mode
[ 172.514001][ T5931] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 172.521565][ T5931] Cannot create hsr debugfs directory
[ 172.580649][ T5934] hsr_slave_0: entered promiscuous mode
[ 172.588073][ T5934] hsr_slave_1: entered promiscuous mode
[ 172.595220][ T5934] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 172.603463][ T5934] Cannot create hsr debugfs directory
[ 172.896824][ T5928] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 172.908966][ T5928] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 172.918729][ T5928] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 172.929559][ T5928] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 172.989589][ T5924] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 173.006662][ T5924] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 173.020263][ T5924] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 173.030730][ T5924] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 173.071546][ T2910] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 173.158366][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0
[ 173.188474][ T5928] 8021q: adding VLAN 0 to HW filter on device team0
[ 173.206741][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 173.213953][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 173.228341][ T5924] 8021q: adding VLAN 0 to HW filter on device bond0
[ 173.250477][ T79] bridge0: port 2(bridge_slave_1) entered blocking state
[ 173.257623][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 173.288240][ T5924] 8021q: adding VLAN 0 to HW filter on device team0
[ 173.311075][ T79] bridge0: port 1(bridge_slave_0) entered blocking state
[ 173.318198][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 173.336574][ T79] bridge0: port 2(bridge_slave_1) entered blocking state
[ 173.343734][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 173.618509][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 173.651225][ T5924] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 173.691897][ T5928] veth0_vlan: entered promiscuous mode
[ 173.716949][ T5928] veth1_vlan: entered promiscuous mode
[ 173.735480][ T5924] veth0_vlan: entered promiscuous mode
[ 173.751501][ T5924] veth1_vlan: entered promiscuous mode
[ 173.779544][ T5928] veth0_macvtap: entered promiscuous mode
[ 173.795820][ T5928] veth1_macvtap: entered promiscuous mode
[ 173.816443][ T5924] veth0_macvtap: entered promiscuous mode
[ 173.826549][ T5924] veth1_macvtap: entered promiscuous mode
[ 173.844658][ T5928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 173.856085][ T5928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 173.867823][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 173.887759][ T5928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 173.898845][ T5928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 173.910000][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 173.926097][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 173.936701][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 173.947519][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 173.958263][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 173.970394][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 173.979893][ T5928] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 173.988902][ T5928] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 173.998479][ T5928] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 174.007365][ T5928] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 174.026158][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 174.036825][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 174.047991][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 174.059187][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 174.070225][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 174.086552][ T5924] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 174.095526][ T5924] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 174.106344][ T5924] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 174.115169][ T5924] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 174.124616][ T5930] Bluetooth: hci0: command tx timeout
[ 174.204884][ T5930] Bluetooth: hci1: command tx timeout
[ 174.215697][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 174.223818][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 174.242066][ T2910] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 174.281556][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 174.283119][ T5930] Bluetooth: hci2: command tx timeout
[ 174.309804][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 174.337997][ T2910] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 174.358401][ T1082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 174.362970][ T5930] Bluetooth: hci3: command tx timeout
[ 174.371765][ T1082] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 174.389887][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 174.398482][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 174.619865][ T5986] FAULT_INJECTION: forcing a failure.
[ 174.619865][ T5986] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 174.633423][ T5986] CPU: 0 PID: 5986 Comm: syz.1.18 Not tainted syzkaller #0
[ 174.640637][ T5986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 174.650723][ T5986] Call Trace:
[ 174.654024][ T5986]
[ 174.656977][ T5986] dump_stack_lvl+0x16c/0x230
[ 174.661670][ T5986] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 174.667815][ T5986] ? show_regs_print_info+0x20/0x20
[ 174.673010][ T5986] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 174.679173][ T5986] should_fail_ex+0x39d/0x4d0
[ 174.683856][ T5986] prepare_alloc_pages+0x1e2/0x5f0
[ 174.688978][ T5986] __alloc_pages+0x127/0x460
[ 174.693572][ T5986] ? zone_statistics+0x170/0x170
[ 174.698521][ T5986] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 174.704504][ T5986] alloc_pages_node+0xf9/0x160
[ 174.709276][ T5986] ? skb_splice_from_iter+0xbc0/0xbc0
[ 174.714649][ T5986] ? lockdep_hardirqs_on+0x98/0x150
[ 174.719860][ T5986] __napi_alloc_skb+0x381/0x560
[ 174.724723][ T5986] napi_get_frags+0x6c/0x150
[ 174.729327][ T5986] ? napi_get_frags_check+0x24/0x90
[ 174.734602][ T5986] napi_get_frags_check+0x39/0x90
[ 174.739618][ T5986] netif_napi_add_weight+0x9e3/0xdf0
[ 174.744907][ T5986] veth_napi_enable_range+0x88/0x150
[ 174.750196][ T5986] veth_set_features+0x1c8/0x2a0
[ 174.755126][ T5986] __netdev_update_features+0x98e/0x1780
[ 174.760766][ T5986] ? dev_xdp_attach+0x1030/0x1030
[ 174.765807][ T5986] ? __might_fault+0xaa/0x120
[ 174.770490][ T5986] ? __lock_acquire+0x7c80/0x7c80
[ 174.775504][ T5986] ? lock_chain_count+0x20/0x20
[ 174.780352][ T5986] ? __might_fault+0xaa/0x120
[ 174.785028][ T5986] ? __might_fault+0xc6/0x120
[ 174.789701][ T5986] ? __might_fault+0xaa/0x120
[ 174.794364][ T5986] ethtool_set_one_feature+0x2b5/0x300
[ 174.799817][ T5986] ? ethtool_get_one_feature+0x280/0x280
[ 174.805450][ T5986] ? dev_ethtool+0xef8/0x1720
[ 174.810137][ T5986] dev_ethtool+0xf4b/0x1720
[ 174.814632][ T5986] ? ethtool_get_module_eeprom_call+0x170/0x170
[ 174.820859][ T5986] ? __lock_acquire+0x7c80/0x7c80
[ 174.825887][ T5986] ? __might_fault+0xaa/0x120
[ 174.830565][ T5986] ? full_name_hash+0x92/0xe0
[ 174.835235][ T5986] ? dev_load+0x21/0x1f0
[ 174.839466][ T5986] dev_ioctl+0x4ca/0x1170
[ 174.843796][ T5986] sock_do_ioctl+0x226/0x2f0
[ 174.848390][ T5986] ? sock_show_fdinfo+0xb0/0xb0
[ 174.853252][ T5986] sock_ioctl+0x623/0x7a0
[ 174.857585][ T5986] ? sock_poll+0x3d0/0x3d0
[ 174.861991][ T5986] ? bpf_lsm_file_ioctl+0x9/0x10
[ 174.866920][ T5986] ? security_file_ioctl+0x80/0xa0
[ 174.872020][ T5986] ? sock_poll+0x3d0/0x3d0
[ 174.876424][ T5986] __se_sys_ioctl+0xfd/0x170
[ 174.881007][ T5986] do_syscall_64+0x55/0xb0
[ 174.885425][ T5986] ? clear_bhb_loop+0x40/0x90
[ 174.890107][ T5986] ? clear_bhb_loop+0x40/0x90
[ 174.894770][ T5986] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 174.900742][ T5986] RIP: 0033:0x7fdacc58f749
[ 174.905163][ T5986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 174.924790][ T5986] RSP: 002b:00007fdacbbfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 174.933240][ T5986] RAX: ffffffffffffffda RBX: 00007fdacc7e5fa0 RCX: 00007fdacc58f749
[ 174.941214][ T5986] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000002d
[ 174.949183][ T5986] RBP: 00007fdacbbfe090 R08: 0000000000000000 R09: 0000000000000000
[ 174.957155][ T5986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 174.965120][ T5986] R13: 00007fdacc7e6038 R14: 00007fdacc7e5fa0 R15: 00007fff0d034da8
[ 174.973114][ T5986]
[ 174.998516][ T5984] FAULT_INJECTION: forcing a failure.
[ 174.998516][ T5984] name failslab, interval 1, probability 0, space 0, times 1
[ 175.030127][ T5984] CPU: 1 PID: 5984 Comm: syz.0.17 Not tainted syzkaller #0
[ 175.037381][ T5984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 175.047446][ T5984] Call Trace:
[ 175.050722][ T5984]
[ 175.053645][ T5984] dump_stack_lvl+0x16c/0x230
[ 175.058319][ T5984] ? show_regs_print_info+0x20/0x20
[ 175.063513][ T5984] ? load_image+0x3b0/0x3b0
[ 175.068004][ T5984] ? __might_sleep+0xe0/0xe0
[ 175.072581][ T5984] ? __lock_acquire+0x7c80/0x7c80
[ 175.077601][ T5984] should_fail_ex+0x39d/0x4d0
[ 175.082276][ T5984] should_failslab+0x9/0x20
[ 175.086788][ T5984] slab_pre_alloc_hook+0x59/0x310
[ 175.091837][ T5984] ? page_pool_create+0x71/0x5e0
[ 175.096772][ T5984] __kmem_cache_alloc_node+0x53/0x260
[ 175.102152][ T5984] ? page_pool_create+0x71/0x5e0
[ 175.107084][ T5984] kmalloc_node_trace+0x26/0xe0
[ 175.111935][ T5984] page_pool_create+0x71/0x5e0
[ 175.116702][ T5984] __veth_napi_enable_range+0x173/0x6e0
[ 175.122248][ T5984] ? __skb_frag_ref+0x1c0/0x1c0
[ 175.127091][ T5984] ? netif_napi_add_weight+0xa22/0xdf0
[ 175.132553][ T5984] veth_napi_enable_range+0xd0/0x150
[ 175.137860][ T5984] veth_set_features+0x1c8/0x2a0
[ 175.142814][ T5984] __netdev_update_features+0x98e/0x1780
[ 175.148449][ T5984] ? dev_xdp_attach+0x1030/0x1030
[ 175.153474][ T5984] ? __might_fault+0xaa/0x120
[ 175.158138][ T5984] ? __lock_acquire+0x7c80/0x7c80
[ 175.163222][ T5984] ? aa_get_newest_label+0xf8/0x5c0
[ 175.168411][ T5984] ? __mutex_lock+0x4e8/0xcc0
[ 175.173078][ T5984] ? __might_fault+0xaa/0x120
[ 175.177739][ T5984] ? __might_fault+0xc6/0x120
[ 175.182405][ T5984] ? __might_fault+0xaa/0x120
[ 175.187100][ T5984] ethtool_set_one_feature+0x2b5/0x300
[ 175.192569][ T5984] ? ethtool_get_one_feature+0x280/0x280
[ 175.198189][ T5984] ? security_capable+0x89/0xb0
[ 175.203040][ T5984] dev_ethtool+0xf4b/0x1720
[ 175.207542][ T5984] ? ethtool_get_module_eeprom_call+0x170/0x170
[ 175.213787][ T5984] ? __lock_acquire+0x7c80/0x7c80
[ 175.218807][ T5984] ? dev_load+0x21/0x1f0
[ 175.223040][ T5984] dev_ioctl+0x4ca/0x1170
[ 175.227360][ T5984] sock_do_ioctl+0x226/0x2f0
[ 175.231938][ T5984] ? sock_show_fdinfo+0xb0/0xb0
[ 175.236806][ T5984] sock_ioctl+0x623/0x7a0
[ 175.241142][ T5984] ? sock_poll+0x3d0/0x3d0
[ 175.245547][ T5984] ? bpf_lsm_file_ioctl+0x9/0x10
[ 175.250469][ T5984] ? security_file_ioctl+0x80/0xa0
[ 175.255569][ T5984] ? sock_poll+0x3d0/0x3d0
[ 175.259973][ T5984] __se_sys_ioctl+0xfd/0x170
[ 175.264558][ T5984] do_syscall_64+0x55/0xb0
[ 175.268966][ T5984] ? clear_bhb_loop+0x40/0x90
[ 175.273626][ T5984] ? clear_bhb_loop+0x40/0x90
[ 175.278296][ T5984] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 175.284198][ T5984] RIP: 0033:0x7f947e98f749
[ 175.288620][ T5984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 175.308228][ T5984] RSP: 002b:00007f947f7a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 175.316628][ T5984] RAX: ffffffffffffffda RBX: 00007f947ebe5fa0 RCX: 00007f947e98f749
[ 175.324587][ T5984] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000002d
[ 175.332554][ T5984] RBP: 00007f947f7a0090 R08: 0000000000000000 R09: 0000000000000000
[ 175.340530][ T5984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 175.348493][ T5984] R13: 00007f947ebe6038 R14: 00007f947ebe5fa0 R15: 00007ffd0dcd4238
[ 175.356463][ T5984]
[ 175.386238][ T5984] veth1_to_bond: set_features() failed (-12); wanted 0x000061164fdd59e9, left 0x000061164fdd19e9
[ 175.409313][ T5987] veth1_to_bond: entered allmulticast mode
2025/11/20 06:22:49 executed programs: 10
[ 175.512455][ C0] hrtimer: interrupt took 42671 ns
[ 176.203329][ T5930] Bluetooth: hci0: command tx timeout
[ 176.282598][ T5930] Bluetooth: hci1: command tx timeout
[ 176.363763][ T5930] Bluetooth: hci2: command tx timeout
[ 176.453420][ T5930] Bluetooth: hci3: command tx timeout
[ 178.282556][ T5930] Bluetooth: hci0: command tx timeout
[ 178.362538][ T5930] Bluetooth: hci1: command tx timeout
[ 178.442561][ T5930] Bluetooth: hci2: command tx timeout
[ 178.533047][ T5930] Bluetooth: hci3: command tx timeout
[ 189.568106][ T5107] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 189.578186][ T5107] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 189.586748][ T5107] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 189.597532][ T5107] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 189.605594][ T5107] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 189.613047][ T5107] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 190.585416][ T5107] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 190.593445][ T5107] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 190.600931][ T5107] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 190.611953][ T5107] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 190.620096][ T5107] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 190.628325][ T5107] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 191.647769][ T5930] Bluetooth: hci4: command tx timeout
[ 192.692720][ T5930] Bluetooth: hci5: command tx timeout
[ 193.732614][ T5930] Bluetooth: hci4: command tx timeout
[ 194.367353][ T1281] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.375782][ T1281] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.762663][ T5930] Bluetooth: hci5: command tx timeout
[ 195.812782][ T5930] Bluetooth: hci4: command tx timeout
[ 196.842532][ T5930] Bluetooth: hci5: command tx timeout
[ 197.882667][ T5930] Bluetooth: hci4: command tx timeout
[ 198.932650][ T5930] Bluetooth: hci5: command tx timeout
[ 230.726226][ T5107] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 230.735348][ T5107] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 230.755731][ T5107] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 230.764646][ T5107] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 230.772893][ T5936] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 230.783412][ T5936] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 230.790493][ T5107] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 230.790854][ T5936] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 230.805201][ T5107] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 230.814207][ T5930] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 230.830937][ T5930] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 230.838771][ T5930] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 232.842764][ T5930] Bluetooth: hci6: command tx timeout
[ 232.922646][ T5930] Bluetooth: hci7: command tx timeout
[ 234.922739][ T5930] Bluetooth: hci6: command tx timeout
[ 235.002578][ T5930] Bluetooth: hci7: command tx timeout
[ 237.002753][ T5930] Bluetooth: hci6: command tx timeout
[ 237.082594][ T5930] Bluetooth: hci7: command tx timeout
[ 239.082737][ T5930] Bluetooth: hci6: command tx timeout
[ 239.174204][ T5930] Bluetooth: hci7: command tx timeout
[ 249.779011][ T5838] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 249.788564][ T5838] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 249.796837][ T5838] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 249.807837][ T5838] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 249.815770][ T5838] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[ 249.827159][ T5838] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 250.783871][ T5930] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[ 250.796678][ T5930] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[ 250.804647][ T5930] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[ 250.813466][ T5930] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[ 250.821267][ T5930] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3
[ 250.833184][ T5930] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[ 251.892681][ T5930] Bluetooth: hci8: command tx timeout
[ 252.922783][ T5930] Bluetooth: hci9: command tx timeout
[ 253.963343][ T5930] Bluetooth: hci8: command tx timeout
[ 255.002626][ T5930] Bluetooth: hci9: command tx timeout
[ 255.806797][ T1281] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.814400][ T1281] ieee802154 phy1 wpan1: encryption failed: -22
[ 256.042736][ T5930] Bluetooth: hci8: command tx timeout
[ 257.082647][ T5930] Bluetooth: hci9: command tx timeout
[ 258.122612][ T5930] Bluetooth: hci8: command tx timeout
[ 259.162697][ T5930] Bluetooth: hci9: command tx timeout
[ 290.931988][ T5838] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[ 290.946110][ T5838] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[ 290.953724][ T5107] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[ 290.965018][ T5838] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[ 290.971575][ T5107] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[ 290.973382][ T5838] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[ 290.983942][ T5107] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[ 290.987790][ T5838] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[ 290.994185][ T5107] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3
[ 291.000998][ T5838] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3
[ 291.007591][ T5107] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[ 291.014890][ T5838] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[ 293.096996][ T6039] Bluetooth: hci11: command tx timeout
[ 293.099016][ T51] Bluetooth: hci10: command tx timeout
[ 293.726513][ T51] Bluetooth: hci1: command 0x0406 tx timeout
[ 293.732642][ T6040] Bluetooth: hci2: command 0x0406 tx timeout
[ 293.738664][ T6040] Bluetooth: hci3: command 0x0406 tx timeout
[ 293.744744][ T51] Bluetooth: hci0: command 0x0406 tx timeout
[ 295.162737][ T5107] Bluetooth: hci10: command tx timeout
[ 295.162745][ T5936] Bluetooth: hci11: command tx timeout
[ 297.242604][ T5936] Bluetooth: hci11: command tx timeout
[ 297.242659][ T5107] Bluetooth: hci10: command tx timeout
[ 299.326193][ T5107] Bluetooth: hci10: command tx timeout
[ 299.326202][ T5936] Bluetooth: hci11: command tx timeout
[ 309.948433][ T5936] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1
[ 309.962896][ T5936] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9
[ 309.970868][ T5936] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9
[ 309.982372][ T5936] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4
[ 309.990162][ T5936] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3
[ 309.997946][ T5936] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2
[ 310.957969][ T5107] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1
[ 310.966556][ T5107] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9
[ 310.976032][ T5107] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9
[ 310.984976][ T5107] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4
[ 310.996263][ T5107] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3
[ 311.004467][ T5107] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2
[ 312.042570][ T5107] Bluetooth: hci12: command tx timeout
[ 313.082954][ T5838] Bluetooth: hci13: command tx timeout
[ 314.122619][ T5838] Bluetooth: hci12: command tx timeout
[ 314.202562][ T5838] Bluetooth: hci4: command 0x0406 tx timeout
[ 314.209110][ T5930] Bluetooth: hci5: command 0x0406 tx timeout
[ 315.162688][ T5936] Bluetooth: hci13: command tx timeout
[ 316.202702][ T5936] Bluetooth: hci12: command tx timeout
[ 317.247777][ T1281] ieee802154 phy0 wpan0: encryption failed: -22
[ 317.249255][ T5936] Bluetooth: hci13: command tx timeout
[ 317.254262][ T1281] ieee802154 phy1 wpan1: encryption failed: -22
[ 318.292574][ T5936] Bluetooth: hci12: command tx timeout
[ 319.322566][ T5936] Bluetooth: hci13: command tx timeout
[ 326.842562][ T29] INFO: task kworker/u4:0:11 blocked for more than 143 seconds.
[ 326.850448][ T29] Not tainted syzkaller #0
[ 326.855441][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 326.872556][ T29] task:kworker/u4:0 state:D stack:23920 pid:11 ppid:2 flags:0x00004000
[ 326.881812][ T29] Workqueue: events_unbound linkwatch_event
[ 326.887780][ T29] Call Trace:
[ 326.891068][ T29]
[ 326.894053][ T29] __schedule+0x14d2/0x44d0
[ 326.898598][ T29] ? asan.module_dtor+0x20/0x20
[ 326.903656][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 326.908358][ T29] ? __mutex_trylock_common+0x84/0x250
[ 326.917607][ T29] ? kthread_data+0x4f/0xc0
[ 326.922130][ T29] ? wq_worker_sleeping+0x63/0x240
[ 326.929274][ T29] schedule+0xbd/0x170
[ 326.937156][ T29] schedule_preempt_disabled+0x13/0x20
[ 326.942749][ T29] __mutex_lock+0x6b7/0xcc0
[ 326.947274][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 326.951958][ T29] ? linkwatch_event+0xe/0x60
[ 326.960481][ T29] ? mutex_lock_nested+0x20/0x20
[ 326.965565][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 326.970786][ T29] ? process_scheduled_works+0x957/0x15b0
[ 326.977348][ T29] linkwatch_event+0xe/0x60
[ 326.981872][ T29] process_scheduled_works+0xa45/0x15b0
[ 326.987538][ T29] ? assign_work+0x400/0x400
[ 326.992154][ T29] ? assign_work+0x39e/0x400
[ 326.996801][ T29] worker_thread+0xa55/0xfc0
[ 327.001417][ T29] kthread+0x2fa/0x390
[ 327.005545][ T29] ? pr_cont_work+0x560/0x560
[ 327.010246][ T29] ? kthread_blkcg+0xd0/0xd0
[ 327.014992][ T29] ret_from_fork+0x48/0x80
[ 327.019426][ T29] ? kthread_blkcg+0xd0/0xd0
[ 327.024089][ T29] ret_from_fork_asm+0x11/0x20
[ 327.028887][ T29]
[ 327.031916][ T29] INFO: task kworker/u4:2:42 blocked for more than 143 seconds.
[ 327.039597][ T29] Not tainted syzkaller #0
[ 327.044588][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 327.053537][ T29] task:kworker/u4:2 state:D stack:24328 pid:42 ppid:2 flags:0x00004000
[ 327.063015][ T29] Workqueue: ipv6_addrconf addrconf_dad_work
[ 327.069023][ T29] Call Trace:
[ 327.072297][ T29]
[ 327.076365][ T29] __schedule+0x14d2/0x44d0
[ 327.080908][ T29] ? register_lock_class+0xb5/0x890
[ 327.086197][ T29] ? asan.module_dtor+0x20/0x20
[ 327.091172][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 327.095926][ T29] ? __mutex_trylock_common+0x84/0x250
[ 327.101404][ T29] ? kthread_data+0x4f/0xc0
[ 327.106144][ T29] ? wq_worker_sleeping+0x63/0x240
[ 327.111277][ T29] schedule+0xbd/0x170
[ 327.115410][ T29] schedule_preempt_disabled+0x13/0x20
[ 327.120882][ T29] __mutex_lock+0x6b7/0xcc0
[ 327.125533][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 327.130234][ T29] ? addrconf_dad_work+0xd0/0x14e0
[ 327.135422][ T29] ? mutex_lock_nested+0x20/0x20
[ 327.140378][ T29] addrconf_dad_work+0xd0/0x14e0
[ 327.145406][ T29] ? ipv6_get_saddr_eval+0xee0/0xee0
[ 327.150700][ T29] ? read_lock_is_recursive+0x20/0x20
[ 327.156112][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 327.161322][ T29] ? process_scheduled_works+0x957/0x15b0
[ 327.167199][ T29] ? process_scheduled_works+0x957/0x15b0
[ 327.172991][ T29] process_scheduled_works+0xa45/0x15b0
[ 327.179439][ T29] ? assign_work+0x400/0x400
[ 327.184128][ T29] ? assign_work+0x39e/0x400
[ 327.188737][ T29] worker_thread+0xa55/0xfc0
[ 327.193456][ T29] kthread+0x2fa/0x390
[ 327.197537][ T29] ? pr_cont_work+0x560/0x560
[ 327.202225][ T29] ? kthread_blkcg+0xd0/0xd0
[ 327.207188][ T29] ret_from_fork+0x48/0x80
[ 327.211625][ T29] ? kthread_blkcg+0xd0/0xd0
[ 327.216256][ T29] ret_from_fork_asm+0x11/0x20
[ 327.221240][ T29]
[ 327.224423][ T29] INFO: task kworker/u4:9:2910 blocked for more than 143 seconds.
[ 327.232236][ T29] Not tainted syzkaller #0
[ 327.237442][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 327.247298][ T29] task:kworker/u4:9 state:D stack:24208 pid:2910 ppid:2 flags:0x00004000
[ 327.256597][ T29] Workqueue: netns cleanup_net
[ 327.261501][ T29] Call Trace:
[ 327.264845][ T29]
[ 327.267872][ T29] __schedule+0x14d2/0x44d0
[ 327.272588][ T29] ? stack_trace_save+0x9c/0xe0
[ 327.277469][ T29] ? asan.module_dtor+0x20/0x20
[ 327.283150][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 327.287857][ T29] ? __mutex_trylock_common+0x84/0x250
[ 327.293401][ T29] ? kthread_data+0x4f/0xc0
[ 327.297917][ T29] ? wq_worker_sleeping+0x63/0x240
[ 327.303109][ T29] schedule+0xbd/0x170
[ 327.307208][ T29] schedule_preempt_disabled+0x13/0x20
[ 327.312718][ T29] __mutex_lock+0x6b7/0xcc0
[ 327.317243][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 327.322026][ T29] ? ip6gre_exit_batch_net+0xc3/0x490
[ 327.327487][ T29] ? mutex_lock_nested+0x20/0x20
[ 327.332513][ T29] ip6gre_exit_batch_net+0xc3/0x490
[ 327.337864][ T29] ? __might_sleep+0xe0/0xe0
[ 327.342657][ T29] ? ip6gre_init_net+0x360/0x360
[ 327.347605][ T29] ? remove_proc_subtree+0x3e5/0x520
[ 327.352977][ T29] ? ip6gre_init_net+0x360/0x360
[ 327.357930][ T29] cleanup_net+0x77f/0xb90
[ 327.362522][ T29] ? ops_free_list+0x3b0/0x3b0
[ 327.367347][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 327.372618][ T29] ? process_scheduled_works+0x957/0x15b0
[ 327.378354][ T29] ? process_scheduled_works+0x957/0x15b0
[ 327.384744][ T29] process_scheduled_works+0xa45/0x15b0
[ 327.390354][ T29] ? assign_work+0x400/0x400
[ 327.395024][ T29] ? assign_work+0x39e/0x400
[ 327.399636][ T29] worker_thread+0xa55/0xfc0
[ 327.404349][ T29] kthread+0x2fa/0x390
[ 327.408427][ T29] ? pr_cont_work+0x560/0x560
[ 327.413217][ T29] ? kthread_blkcg+0xd0/0xd0
[ 327.417822][ T29] ret_from_fork+0x48/0x80
[ 327.422245][ T29] ? kthread_blkcg+0xd0/0xd0
[ 327.426888][ T29] ret_from_fork_asm+0x11/0x20
[ 327.431671][ T29]
[ 327.434799][ T29] INFO: task dhcpcd:5456 blocked for more than 143 seconds.
[ 327.442089][ T29] Not tainted syzkaller #0
[ 327.449419][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 327.458998][ T29] task:dhcpcd state:D stack:21032 pid:5456 ppid:5455 flags:0x00004002
[ 327.471342][ T29] Call Trace:
[ 327.475515][ T29]
[ 327.478455][ T29] __schedule+0x14d2/0x44d0
[ 327.492604][ T29] ? asan.module_dtor+0x20/0x20
[ 327.497530][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 327.502212][ T29] ? __mutex_trylock_common+0x84/0x250
[ 327.507727][ T29] ? trace_raw_output_contention_end+0xd0/0xd0
[ 327.513936][ T29] schedule+0xbd/0x170
[ 327.518017][ T29] schedule_preempt_disabled+0x13/0x20
[ 327.523562][ T29] __mutex_lock+0x6b7/0xcc0
[ 327.528083][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 327.532911][ T29] ? devinet_ioctl+0x32c/0x1c60
[ 327.537768][ T29] ? mutex_lock_nested+0x20/0x20
[ 327.542776][ T29] ? bpf_lsm_capable+0x9/0x10
[ 327.547555][ T29] ? security_capable+0x89/0xb0
[ 327.552415][ T29] devinet_ioctl+0x32c/0x1c60
[ 327.557153][ T29] ? inet_ifa_byprefix+0x2a0/0x2a0
[ 327.562258][ T29] ? _copy_from_user+0xa5/0xe0
[ 327.567126][ T29] ? get_user_ifreq+0x12b/0x180
[ 327.571993][ T29] inet_ioctl+0x3c1/0x4c0
[ 327.576369][ T29] ? tomoyo_path_number_perm+0x1ba/0x590
[ 327.582038][ T29] ? inet_shutdown+0x370/0x370
[ 327.586918][ T29] ? slab_free_freelist_hook+0x130/0x1b0
[ 327.594013][ T29] ? tomoyo_path_number_perm+0x477/0x590
[ 327.599676][ T29] ? __kmem_cache_free+0xba/0x1f0
[ 327.604784][ T29] ? tomoyo_check_path_acl+0x1c0/0x1c0
[ 327.610260][ T29] sock_do_ioctl+0xd7/0x2f0
[ 327.614875][ T29] ? sock_show_fdinfo+0xb0/0xb0
[ 327.619761][ T29] sock_ioctl+0x623/0x7a0
[ 327.624191][ T29] ? perf_trace_preemptirq_template+0xa4/0x340
[ 327.630362][ T29] ? sock_poll+0x3d0/0x3d0
[ 327.634829][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 327.640822][ T29] ? fd_install+0x60/0x4e0
[ 327.647672][ T29] ? bpf_lsm_file_ioctl+0x9/0x10
[ 327.654186][ T29] ? security_file_ioctl+0x80/0xa0
[ 327.659302][ T29] ? sock_poll+0x3d0/0x3d0
[ 327.666061][ T29] __se_sys_ioctl+0xfd/0x170
[ 327.670671][ T29] do_syscall_64+0x55/0xb0
[ 327.676767][ T29] ? clear_bhb_loop+0x40/0x90
[ 327.681445][ T29] ? clear_bhb_loop+0x40/0x90
[ 327.688469][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 327.695409][ T29] RIP: 0033:0x7fb6bf141378
[ 327.699840][ T29] RSP: 002b:00007ffffd7e91e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 327.708426][ T29] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fb6bf141378
[ 327.717338][ T29] RDX: 00007ffffd7f93e0 RSI: 0000000000008914 RDI: 0000000000000012
[ 327.725488][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 327.733518][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffffd809580
[ 327.741498][ T29] R13: 00007fb6bf0416c8 R14: 0000000000000028 R15: 0000000000008914
[ 327.749546][ T29]
[ 327.752697][ T29] INFO: task syz-executor:5931 blocked for more than 144 seconds.
[ 327.760501][ T29] Not tainted syzkaller #0
[ 327.765517][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 327.774232][ T29] task:syz-executor state:D stack:22280 pid:5931 ppid:1 flags:0x00004004
[ 327.783508][ T29] Call Trace:
[ 327.786796][ T29]
[ 327.789744][ T29] __schedule+0x14d2/0x44d0
[ 327.794752][ T29] ? asan.module_dtor+0x20/0x20
[ 327.799632][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 327.804566][ T29] ? __mutex_trylock_common+0x84/0x250
[ 327.810060][ T29] ? trace_raw_output_contention_end+0xd0/0xd0
[ 327.816311][ T29] schedule+0xbd/0x170
[ 327.820398][ T29] schedule_preempt_disabled+0x13/0x20
[ 327.825962][ T29] __mutex_lock+0x6b7/0xcc0
[ 327.830490][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 327.835237][ T29] ? del_device_store+0xd2/0x360
[ 327.840198][ T29] ? mutex_lock_nested+0x20/0x20
[ 327.845221][ T29] del_device_store+0xd2/0x360
[ 327.850007][ T29] ? del_port_store+0x160/0x160
[ 327.854921][ T29] ? sysfs_kf_write+0x187/0x2a0
[ 327.859794][ T29] ? sysfs_kf_read+0x310/0x310
[ 327.864698][ T29] kernfs_fop_write_iter+0x3b6/0x520
[ 327.870004][ T29] vfs_write+0x43b/0x940
[ 327.874301][ T29] ? file_end_write+0x250/0x250
[ 327.879163][ T29] ? do_sys_openat2+0x168/0x1c0
[ 327.884296][ T29] ? __fdget_pos+0x2ba/0x330
[ 327.888902][ T29] ksys_write+0x147/0x250
[ 327.893367][ T29] ? __ia32_sys_read+0x90/0x90
[ 327.898530][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 327.903926][ T29] do_syscall_64+0x55/0xb0
[ 327.908443][ T29] ? clear_bhb_loop+0x40/0x90
[ 327.913179][ T29] ? clear_bhb_loop+0x40/0x90
[ 327.917866][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 327.923838][ T29] RIP: 0033:0x7f7e12f8e1ff
[ 327.928266][ T29] RSP: 002b:00007fffe9b4a3c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 327.936722][ T29] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7e12f8e1ff
[ 327.944759][ T29] RDX: 0000000000000001 RSI: 00007fffe9b4a410 RDI: 0000000000000005
[ 327.952969][ T29] RBP: 00007f7e130152cb R08: 0000000000000000 R09: 00007fffe9b4a217
[ 327.960950][ T29] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 327.969120][ T29] R13: 00007fffe9b4a410 R14: 00007f7e13d14620 R15: 0000000000000003
[ 327.977289][ T29]
[ 327.980315][ T29] INFO: task syz-executor:5934 blocked for more than 144 seconds.
[ 327.988248][ T29] Not tainted syzkaller #0
[ 327.993219][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 328.002287][ T29] task:syz-executor state:D stack:22280 pid:5934 ppid:1 flags:0x00004006
[ 328.011563][ T29] Call Trace:
[ 328.014880][ T29]
[ 328.017819][ T29] __schedule+0x14d2/0x44d0
[ 328.022319][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 328.027589][ T29] ? asan.module_dtor+0x20/0x20
[ 328.032505][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 328.037197][ T29] ? __mutex_trylock_common+0x84/0x250
[ 328.042720][ T29] ? trace_raw_output_contention_end+0xd0/0xd0
[ 328.048908][ T29] schedule+0xbd/0x170
[ 328.053045][ T29] schedule_preempt_disabled+0x13/0x20
[ 328.058520][ T29] __mutex_lock+0x6b7/0xcc0
[ 328.063119][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 328.067814][ T29] ? nsim_destroy+0x3f/0x180
[ 328.072416][ T29] ? mutex_lock_nested+0x20/0x20
[ 328.077425][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 328.082770][ T29] nsim_destroy+0x3f/0x180
[ 328.087215][ T29] __nsim_dev_port_del+0x14d/0x1b0
[ 328.092329][ T29] nsim_dev_reload_destroy+0x283/0x480
[ 328.097880][ T29] nsim_drv_remove+0x58/0x160
[ 328.102893][ T29] ? nsim_bus_probe+0x20/0x20
[ 328.107587][ T29] device_release_driver_internal+0x468/0x7a0
[ 328.113725][ T29] bus_remove_device+0x342/0x400
[ 328.118685][ T29] device_del+0x50b/0x900
[ 328.123199][ T29] ? kill_device+0x160/0x160
[ 328.127886][ T29] device_unregister+0x20/0xc0
[ 328.136835][ T29] del_device_store+0x2ab/0x360
[ 328.141719][ T29] ? del_port_store+0x160/0x160
[ 328.146640][ T29] ? sysfs_kf_write+0x187/0x2a0
[ 328.151505][ T29] ? sysfs_kf_read+0x310/0x310
[ 328.160056][ T29] kernfs_fop_write_iter+0x3b6/0x520
[ 328.165446][ T29] vfs_write+0x43b/0x940
[ 328.169712][ T29] ? file_end_write+0x250/0x250
[ 328.179212][ T29] ? do_sys_openat2+0x168/0x1c0
[ 328.184141][ T29] ? __fdget_pos+0x2ba/0x330
[ 328.188740][ T29] ksys_write+0x147/0x250
[ 328.193303][ T29] ? __ia32_sys_read+0x90/0x90
[ 328.198093][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 328.204122][ T29] do_syscall_64+0x55/0xb0
[ 328.208562][ T29] ? clear_bhb_loop+0x40/0x90
[ 328.213326][ T29] ? clear_bhb_loop+0x40/0x90
[ 328.218023][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 328.224035][ T29] RIP: 0033:0x7f47e798e1ff
[ 328.228459][ T29] RSP: 002b:00007fffb801d6e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 328.236905][ T29] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f47e798e1ff
[ 328.244950][ T29] RDX: 0000000000000001 RSI: 00007fffb801d730 RDI: 0000000000000005
[ 328.252974][ T29] RBP: 00007f47e7a152cb R08: 0000000000000000 R09: 00007fffb801d537
[ 328.260957][ T29] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 328.268997][ T29] R13: 00007fffb801d730 R14: 00007f47e8714620 R15: 0000000000000003
[ 328.277968][ T29]
[ 328.281010][ T29] INFO: task syz.1.21:5992 blocked for more than 144 seconds.
[ 328.293873][ T29] Not tainted syzkaller #0
[ 328.298832][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 328.308413][ T29] task:syz.1.21 state:D stack:26088 pid:5992 ppid:5928 flags:0x00004004
[ 328.317705][ T29] Call Trace:
[ 328.320989][ T29]
[ 328.323975][ T29] __schedule+0x14d2/0x44d0
[ 328.328525][ T29] ? asan.module_dtor+0x20/0x20
[ 328.333446][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 328.338144][ T29] ? __mutex_trylock_common+0x84/0x250
[ 328.343702][ T29] ? trace_raw_output_contention_end+0xd0/0xd0
[ 328.349892][ T29] schedule+0xbd/0x170
[ 328.354033][ T29] schedule_preempt_disabled+0x13/0x20
[ 328.359513][ T29] __mutex_lock+0x6b7/0xcc0
[ 328.364200][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 328.368900][ T29] ? dev_ethtool+0x1c5/0x1720
[ 328.373641][ T29] ? mutex_lock_nested+0x20/0x20
[ 328.378600][ T29] dev_ethtool+0x1c5/0x1720
[ 328.383196][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 328.388411][ T29] ? ethtool_get_module_eeprom_call+0x170/0x170
[ 328.394763][ T29] ? __lock_acquire+0x7c80/0x7c80
[ 328.399818][ T29] ? dev_load+0x21/0x1f0
[ 328.404167][ T29] dev_ioctl+0x4ca/0x1170
[ 328.408797][ T29] sock_do_ioctl+0x226/0x2f0
[ 328.413522][ T29] ? sock_show_fdinfo+0xb0/0xb0
[ 328.418397][ T29] sock_ioctl+0x623/0x7a0
[ 328.422827][ T29] ? sock_poll+0x3d0/0x3d0
[ 328.427263][ T29] ? bpf_lsm_file_ioctl+0x9/0x10
[ 328.432202][ T29] ? security_file_ioctl+0x80/0xa0
[ 328.437355][ T29] ? sock_poll+0x3d0/0x3d0
[ 328.441771][ T29] __se_sys_ioctl+0xfd/0x170
[ 328.446526][ T29] do_syscall_64+0x55/0xb0
[ 328.450959][ T29] ? clear_bhb_loop+0x40/0x90
[ 328.455683][ T29] ? clear_bhb_loop+0x40/0x90
[ 328.460376][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 328.466321][ T29] RIP: 0033:0x7fdacc58f749
[ 328.470744][ T29] RSP: 002b:00007fdacbbfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 328.479201][ T29] RAX: ffffffffffffffda RBX: 00007fdacc7e5fa0 RCX: 00007fdacc58f749
[ 328.487214][ T29] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000002d
[ 328.495272][ T29] RBP: 00007fdacbbfe090 R08: 0000000000000000 R09: 0000000000000000
[ 328.503354][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 328.511710][ T29] R13: 00007fdacc7e6038 R14: 00007fdacc7e5fa0 R15: 00007fff0d034da8
[ 328.519793][ T29]
[ 328.523880][ T29] INFO: task syz.1.21:5995 blocked for more than 145 seconds.
[ 328.531351][ T29] Not tainted syzkaller #0
[ 328.536346][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 328.545127][ T29] task:syz.1.21 state:D stack:28584 pid:5995 ppid:5928 flags:0x00004004
[ 328.554425][ T29] Call Trace:
[ 328.557707][ T29]
[ 328.560639][ T29] __schedule+0x14d2/0x44d0
[ 328.565268][ T29] ? asan.module_dtor+0x20/0x20
[ 328.570133][ T29] ? __mutex_lock+0x6b2/0xcc0
[ 328.575025][ T29] ? __mutex_trylock_common+0x84/0x250
[ 328.580501][ T29] ? trace_raw_output_contention_end+0xd0/0xd0
[ 328.586759][ T29] schedule+0xbd/0x170
[ 328.590851][ T29] schedule_preempt_disabled+0x13/0x20
[ 328.596354][ T29] __mutex_lock+0x6b7/0xcc0
[ 328.600865][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 328.605665][ T29] ? dev_ioctl+0x7d2/0x1170
[ 328.610188][ T29] ? mutex_lock_nested+0x20/0x20
[ 328.615540][ T29] ? dev_load+0x21/0x1f0
[ 328.619793][ T29] ? dev_load+0x21/0x1f0
[ 328.624181][ T29] dev_ioctl+0x7d2/0x1170
[ 328.628532][ T29] sock_do_ioctl+0x226/0x2f0
[ 328.634398][ T29] ? sock_show_fdinfo+0xb0/0xb0
[ 328.639275][ T29] sock_ioctl+0x623/0x7a0
[ 328.643695][ T29] ? sock_poll+0x3d0/0x3d0
[ 328.648122][ T29] ? bpf_lsm_file_ioctl+0x9/0x10
[ 328.653135][ T29] ? security_file_ioctl+0x80/0xa0
[ 328.658265][ T29] ? sock_poll+0x3d0/0x3d0
[ 328.662815][ T29] __se_sys_ioctl+0xfd/0x170
[ 328.667425][ T29] do_syscall_64+0x55/0xb0
[ 328.671830][ T29] ? clear_bhb_loop+0x40/0x90
[ 328.676575][ T29] ? clear_bhb_loop+0x40/0x90
[ 328.681275][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 328.687278][ T29] RIP: 0033:0x7fdacc58f749
[ 328.691702][ T29] RSP: 002b:00007fdacbbdd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 328.700170][ T29] RAX: ffffffffffffffda RBX: 00007fdacc7e6090 RCX: 00007fdacc58f749
[ 328.708239][ T29] RDX: 0000200000000080 RSI: 0000000000008914 RDI: 0000000000000005
[ 328.716598][ T29] RBP: 00007fdacc613f91 R08: 0000000000000000 R09: 0000000000000000
[ 328.724901][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 328.733860][ T29] R13: 00007fdacc7e6128 R14: 00007fdacc7e6090 R15: 00007fff0d034da8
[ 328.741870][ T29]
[ 328.745154][ T29]
[ 328.745154][ T29] Showing all locks held in the system:
[ 328.752995][ T29] 3 locks held by kworker/u4:0/11:
[ 328.758138][ T29] #0: ffff888017871538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.769877][ T29] #1: ffffc90000107d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.780919][ T29] #2: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[ 328.790006][ T29] 1 lock held by khungtaskd/29:
[ 328.794884][ T29] #0: ffffffff8cd2fee0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290
[ 328.804826][ T29] 3 locks held by kworker/u4:2/42:
[ 328.809944][ T29] #0: ffff88802c47ad38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.822018][ T29] #1: ffffc90000b37d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.834928][ T29] #2: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x14e0
[ 328.844458][ T29] 2 locks held by kworker/u4:8/2908:
[ 328.849744][ T29] #0: ffff8880b8f3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 328.859868][ T29] #1: ffff8880b8f289c0 (psi_seq){-.-.}-{0:0}, at: __schedule+0x20ee/0x44d0
[ 328.868639][ T29] 4 locks held by kworker/u4:9/2910:
[ 328.873989][ T29] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.884926][ T29] #1: ffffc9000c107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.895531][ T29] #2: ffffffff8dfaeed0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90
[ 328.905002][ T29] #3: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: ip6gre_exit_batch_net+0xc3/0x490
[ 328.914753][ T29] 1 lock held by klogd/5150:
[ 328.919709][ T29] #0: ffff8880b8f3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 328.929891][ T29] 1 lock held by dhcpcd/5456:
[ 328.934638][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x32c/0x1c60
[ 328.943861][ T29] 2 locks held by getty/5549:
[ 328.948694][ T29] #0: ffff8880310020a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 328.958518][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380
[ 328.968737][ T29] 3 locks held by kworker/0:4/5919:
[ 328.974000][ T29] #0: ffff888017871d38 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.986435][ T29] #1: ffffc900032f7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 328.997571][ T29] #2: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xd70
[ 329.007313][ T29] 4 locks held by syz-executor/5931:
[ 329.012699][ T29] #0: ffff88807e9f6418 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x20e/0x940
[ 329.021957][ T29] #1: ffff88801f3cac88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e7/0x520
[ 329.031797][ T29] #2: ffff888023ee5d98 (kn->active#59){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x23a/0x520
[ 329.041889][ T29] #3: ffffffff8d897be8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xd2/0x360
[ 329.052226][ T29] 7 locks held by syz-executor/5934:
[ 329.057569][ T29] #0: ffff88807e9f6418 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x20e/0x940
[ 329.066510][ T29] #1: ffff88805f896088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e7/0x520
[ 329.076399][ T29] #2: ffff888023ee5d98 (kn->active#59){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x23a/0x520
[ 329.086508][ T29] #3: ffffffff8d897be8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xd2/0x360
[ 329.096848][ T29] #4: ffff88805fbc40e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xb6/0x7a0
[ 329.107456][ T29] #5: ffff88805fbc5250 (&devlink->lock_key){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[ 329.117390][ T29] #6: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x3f/0x180
[ 329.126611][ T29] 1 lock held by syz.0.17/5988:
[ 329.131460][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: dev_ioctl+0x7d2/0x1170
[ 329.140294][ T29] 1 lock held by syz.1.21/5992:
[ 329.145175][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: dev_ethtool+0x1c5/0x1720
[ 329.154196][ T29] 1 lock held by syz.1.21/5995:
[ 329.159041][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: dev_ioctl+0x7d2/0x1170
[ 329.167918][ T29] 1 lock held by syz-executor/6008:
[ 329.173182][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.182726][ T29] 1 lock held by syz-executor/6012:
[ 329.187918][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.197368][ T29] 1 lock held by syz-executor/6016:
[ 329.202610][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.212039][ T29] 1 lock held by syz-executor/6019:
[ 329.217293][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.227088][ T29] 1 lock held by syz-executor/6023:
[ 329.232293][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.241797][ T29] 1 lock held by syz-executor/6028:
[ 329.247060][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.256538][ T29] 1 lock held by syz-executor/6032:
[ 329.261741][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.271220][ T29] 1 lock held by syz-executor/6033:
[ 329.276476][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.285955][ T29] 1 lock held by syz-executor/6043:
[ 329.291156][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.300700][ T29] 1 lock held by syz-executor/6048:
[ 329.305945][ T29] #0: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x76f/0xf10
[ 329.315425][ T29]
[ 329.317761][ T29] =============================================
[ 329.317761][ T29]
[ 329.327779][ T29] NMI backtrace for cpu 0
[ 329.332102][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 329.339292][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 329.349341][ T29] Call Trace:
[ 329.352606][ T29]
[ 329.355519][ T29] dump_stack_lvl+0x16c/0x230
[ 329.360196][ T29] ? show_regs_print_info+0x20/0x20
[ 329.365390][ T29] ? load_image+0x3b0/0x3b0
[ 329.369913][ T29] nmi_cpu_backtrace+0x39b/0x3d0
[ 329.374867][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0
[ 329.381118][ T29] ? _printk+0xd0/0x110
[ 329.385275][ T29] ? load_image+0x3b0/0x3b0
[ 329.389770][ T29] ? load_image+0x3b0/0x3b0
[ 329.394261][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 329.400319][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0
[ 329.406292][ T29] watchdog+0xf41/0xf80
[ 329.410438][ T29] ? watchdog+0x1e1/0xf80
[ 329.414758][ T29] kthread+0x2fa/0x390
[ 329.418810][ T29] ? hungtask_pm_notify+0x90/0x90
[ 329.423820][ T29] ? kthread_blkcg+0xd0/0xd0
[ 329.428395][ T29] ret_from_fork+0x48/0x80
[ 329.432807][ T29] ? kthread_blkcg+0xd0/0xd0
[ 329.437388][ T29] ret_from_fork_asm+0x11/0x20
[ 329.442147][ T29]
[ 329.445599][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 329.450916][ C1] NMI backtrace for cpu 1
[ 329.450924][ C1] CPU: 1 PID: 6052 Comm: kworker/u4:4 Not tainted syzkaller #0
[ 329.450938][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 329.450946][ C1] Workqueue: events_unbound cfg80211_wiphy_work
[ 329.450970][ C1] RIP: 0010:alloc_object+0x4e2/0x650
[ 329.450990][ C1] Code: c4 3c 52 06 49 8d 7c 24 18 48 89 f8 48 c1 e8 03 80 3c 28 00 74 05 e8 3d b3 b6 fd 48 8b 44 24 18 49 89 44 24 18 49 8d 7c 24 20 <48> 89 f8 48 c1 e8 03 80 3c 28 00 74 05 e8 1c b3 b6 fd 48 8b 44 24
[ 329.451002][ C1] RSP: 0018:ffffc900037070b0 EFLAGS: 00000046
[ 329.451016][ C1] RAX: ffff888024672780 RBX: dead000000000122 RCX: dffffc0000000000
[ 329.451027][ C1] RDX: ffffffff8aabd000 RSI: ffffffff8afc6ae0 RDI: ffff88802b5daf38
[ 329.451037][ C1] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004
[ 329.451046][ C1] R10: dffffc0000000000 R11: fffff520006e0e04 R12: ffff88802b5daf18
[ 329.451055][ C1] R13: 1ffff110056bb5e4 R14: ffff8880b8f38ca8 R15: ffffffff97078688
[ 329.451066][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 329.451077][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 329.451087][ C1] CR2: 0000558e526c9a38 CR3: 000000000cb30000 CR4: 00000000003506e0
[ 329.451099][ C1] Call Trace:
[ 329.451104][ C1]
[ 329.451113][ C1] ? __stack_depot_save+0x1f/0x630
[ 329.451128][ C1] debug_object_activate+0x14a/0x4b0
[ 329.451150][ C1] kvfree_call_rcu+0x99/0x780
[ 329.451168][ C1] ? process_scheduled_works+0xa45/0x15b0
[ 329.451184][ C1] ? worker_thread+0xa55/0xfc0
[ 329.451199][ C1] ? kthread+0x2fa/0x390
[ 329.451211][ C1] ? ret_from_fork+0x48/0x80
[ 329.451226][ C1] ? ret_from_fork_asm+0x11/0x20
[ 329.451252][ C1] ? call_rcu+0x930/0x930
[ 329.451269][ C1] ? cmp_bss+0x2c4/0xe70
[ 329.451290][ C1] cfg80211_update_known_bss+0x175/0x930
[ 329.451311][ C1] __cfg80211_bss_update+0x144/0x21f0
[ 329.451335][ C1] ? __rwlock_init+0x150/0x150
[ 329.451352][ C1] ? rcu_is_watching+0x15/0xb0
[ 329.451370][ C1] ? cfg80211_inform_bss_frame_data+0xab0/0x12b0
[ 329.451390][ C1] cfg80211_inform_bss_frame_data+0xaea/0x12b0
[ 329.451417][ C1] ? cfg80211_parse_ml_sta_data+0x19f0/0x19f0
[ 329.451454][ C1] ? ieee80211_bss_info_update+0x361/0x930
[ 329.451471][ C1] ieee80211_bss_info_update+0x70b/0x930
[ 329.451489][ C1] ? ieee80211_inform_bss+0x1060/0x1060
[ 329.451515][ C1] ? ieee80211_mandatory_rates+0x1cc/0x230
[ 329.451531][ C1] ieee80211_ibss_rx_queued_mgmt+0x17c9/0x2ac0
[ 329.451558][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xe05/0x2ac0
[ 329.451579][ C1] ? ieee80211_ibss_rx_no_sta+0x7a0/0x7a0
[ 329.451603][ C1] ? mark_lock+0x94/0x320
[ 329.451619][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 329.451635][ C1] ? lock_chain_count+0x20/0x20
[ 329.451648][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 329.451667][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 329.451681][ C1] ? skb_dequeue+0x10e/0x140
[ 329.451696][ C1] ieee80211_iface_work+0x717/0xc70
[ 329.451717][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 329.451733][ C1] cfg80211_wiphy_work+0x225/0x260
[ 329.451754][ C1] ? process_scheduled_works+0x957/0x15b0
[ 329.451771][ C1] process_scheduled_works+0xa45/0x15b0
[ 329.451800][ C1] ? assign_work+0x400/0x400
[ 329.451819][ C1] ? assign_work+0x39e/0x400
[ 329.451837][ C1] worker_thread+0xa55/0xfc0
[ 329.451853][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 329.451868][ C1] ? _raw_spin_unlock+0x40/0x40
[ 329.451881][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 329.451904][ C1] kthread+0x2fa/0x390
[ 329.451916][ C1] ? pr_cont_work+0x560/0x560
[ 329.451932][ C1] ? kthread_blkcg+0xd0/0xd0
[ 329.451944][ C1] ret_from_fork+0x48/0x80
[ 329.451959][ C1] ? kthread_blkcg+0xd0/0xd0
[ 329.451971][ C1] ret_from_fork_asm+0x11/0x20
[ 329.451996][ C1]
[ 329.460378][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 329.460388][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 329.460403][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 329.460411][ T29] Call Trace:
[ 329.460417][ T29]
[ 329.460423][ T29] dump_stack_lvl+0x16c/0x230
[ 329.460447][ T29] ? show_regs_print_info+0x20/0x20
[ 329.460466][ T29] ? load_image+0x3b0/0x3b0
[ 329.460493][ T29] panic+0x2c0/0x710
[ 329.460508][ T29] ? schedule_preempt_disabled+0x20/0x20
[ 329.460531][ T29] ? bpf_jit_dump+0xd0/0xd0
[ 329.460545][ T29] ? __irq_work_queue_local+0x13a/0x3b0
[ 329.460566][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0
[ 329.460592][ T29] watchdog+0xf80/0xf80
[ 329.460612][ T29] ? watchdog+0x1e1/0xf80
[ 329.460635][ T29] kthread+0x2fa/0x390
[ 329.460649][ T29] ? hungtask_pm_notify+0x90/0x90
[ 329.460667][ T29] ? kthread_blkcg+0xd0/0xd0
[ 329.460681][ T29] ret_from_fork+0x48/0x80
[ 329.460698][ T29] ? kthread_blkcg+0xd0/0xd0
[ 329.460712][ T29] ret_from_fork_asm+0x11/0x20
[ 329.460742][ T29]
[ 329.464544][ T29] Kernel Offset: disabled
[ 329.938364][ T29] Rebooting in 86400 seconds..