Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts.
2025/09/24 03:48:03 parsed 1 programs
[ 131.926036][ T4212] cgroup: Unknown subsys name 'net'
[ 132.084993][ T4212] cgroup: Unknown subsys name 'rlimit'
[ 132.600667][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.607216][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.510388][ T4212] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 135.186615][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 135.198198][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 135.239029][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 135.315931][ T4222] chnl_net:caif_netlink_parms(): no params data found
[ 135.356012][ T4238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 135.377116][ T4238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 135.405296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 135.589818][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state
[ 135.596934][ T4222] bridge0: port 1(bridge_slave_0) entered disabled state
[ 135.606512][ T4222] device bridge_slave_0 entered promiscuous mode
[ 135.637474][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.647081][ T4222] bridge0: port 2(bridge_slave_1) entered disabled state
[ 135.656592][ T4222] device bridge_slave_1 entered promiscuous mode
[ 135.746219][ T4222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 135.807664][ T4222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 135.973408][ T4222] team0: Port device team_slave_0 added
[ 136.008567][ T4222] team0: Port device team_slave_1 added
[ 136.171479][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 136.178677][ T4222] 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.
[ 136.268324][ T4222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 136.323237][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 136.338701][ T4222] 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.
[ 136.387804][ T4222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 136.544752][ T4222] device hsr_slave_0 entered promiscuous mode
[ 136.558879][ T4222] device hsr_slave_1 entered promiscuous mode
[ 137.022262][ T4222] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 137.076909][ T4222] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 137.108581][ T4222] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 137.135703][ T4222] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 137.368683][ T4222] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.392878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 137.411399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 137.432978][ T4222] 8021q: adding VLAN 0 to HW filter on device team0
[ 137.451772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 137.470042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 137.490634][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.497942][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.518705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 137.542288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 137.566615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 137.588997][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.596078][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.622842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 137.644184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 137.669331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 137.680560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 137.689562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 137.702076][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 137.711526][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 137.730694][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 137.740516][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 137.750704][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 137.762049][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 137.773672][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 137.892434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 137.900696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 137.914107][ T4222] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 137.935073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 137.946210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 137.966964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 137.976061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 137.988058][ T4222] device veth0_vlan entered promiscuous mode
[ 137.996710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 138.005127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 138.017907][ T4222] device veth1_vlan entered promiscuous mode
[ 138.039281][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 138.047252][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 138.056507][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 138.065745][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 138.076504][ T4222] device veth0_macvtap entered promiscuous mode
[ 138.089774][ T4222] device veth1_macvtap entered promiscuous mode
[ 138.120172][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 138.127691][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 138.136769][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 138.144927][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 138.153830][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 138.169227][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 138.180982][ T4222] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.190118][ T4222] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.200195][ T4222] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.209190][ T4222] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.222572][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 138.231678][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/09/24 03:48:12 executed programs: 0
[ 138.443491][ T4222] syz-executor (4222) used greatest stack depth: 20640 bytes left
[ 138.954211][ T4330] chnl_net:caif_netlink_parms(): no params data found
[ 139.023682][ T4323] chnl_net:caif_netlink_parms(): no params data found
[ 139.132294][ T4324] chnl_net:caif_netlink_parms(): no params data found
[ 139.196658][ T4323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.204691][ T4323] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.212760][ T4323] device bridge_slave_0 entered promiscuous mode
[ 139.226219][ T4323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.233509][ T4323] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.241747][ T4323] device bridge_slave_1 entered promiscuous mode
[ 139.259371][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.266470][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.274867][ T4330] device bridge_slave_0 entered promiscuous mode
[ 139.326248][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.333459][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.341950][ T4330] device bridge_slave_1 entered promiscuous mode
[ 139.356396][ T4332] chnl_net:caif_netlink_parms(): no params data found
[ 139.370104][ T4323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 139.383193][ T4323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 139.410781][ T4330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 139.476102][ T4330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 139.500331][ T4323] team0: Port device team_slave_0 added
[ 139.506401][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.514302][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.523837][ T4324] device bridge_slave_0 entered promiscuous mode
[ 139.560800][ T4330] team0: Port device team_slave_0 added
[ 139.567928][ T4323] team0: Port device team_slave_1 added
[ 139.580772][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.587901][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.596021][ T4324] device bridge_slave_1 entered promiscuous mode
[ 139.619107][ T4320] chnl_net:caif_netlink_parms(): no params data found
[ 139.629352][ T4330] team0: Port device team_slave_1 added
[ 139.681876][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 139.713824][ T4323] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 139.721003][ T4323] 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.
[ 139.747386][ T4323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 139.764257][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 139.791266][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 139.798853][ T4330] 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.
[ 139.825125][ T4330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 139.848830][ T4323] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 139.855794][ T4323] 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.
[ 139.882973][ T4323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 139.901906][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.909206][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.916974][ T4332] device bridge_slave_0 entered promiscuous mode
[ 139.926181][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.933603][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.941830][ T4332] device bridge_slave_1 entered promiscuous mode
[ 139.956011][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 139.963519][ T4330] 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.
[ 139.989738][ T4330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 140.032301][ T4324] team0: Port device team_slave_0 added
[ 140.079361][ T4330] device hsr_slave_0 entered promiscuous mode
[ 140.086287][ T4330] device hsr_slave_1 entered promiscuous mode
[ 140.093115][ T4330] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 140.101534][ T4330] Cannot create hsr debugfs directory
[ 140.117475][ T4324] team0: Port device team_slave_1 added
[ 140.126759][ T4332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.138936][ T4332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 140.207154][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.214363][ T4320] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.222883][ T4320] device bridge_slave_0 entered promiscuous mode
[ 140.240166][ T4332] team0: Port device team_slave_0 added
[ 140.252413][ T4323] device hsr_slave_0 entered promiscuous mode
[ 140.259339][ T4323] device hsr_slave_1 entered promiscuous mode
[ 140.265816][ T4323] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 140.273866][ T4323] Cannot create hsr debugfs directory
[ 140.286507][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.294123][ T4320] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.302315][ T4320] device bridge_slave_1 entered promiscuous mode
[ 140.310601][ T4332] team0: Port device team_slave_1 added
[ 140.324609][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 140.331667][ T4324] 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.
[ 140.357590][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 140.396495][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 140.403614][ T4324] 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.
[ 140.429628][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 140.480589][ T4320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.513691][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 140.521652][ T4332] 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.
[ 140.548579][ T4332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 140.561475][ T4320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 140.588570][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 140.595518][ T4332] 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.
[ 140.622383][ T4314] Bluetooth: hci3: command 0x0409 tx timeout
[ 140.628902][ T4313] Bluetooth: hci0: command 0x0409 tx timeout
[ 140.629516][ T4314] Bluetooth: hci1: command 0x0409 tx timeout
[ 140.634929][ T4313] Bluetooth: hci2: command 0x0409 tx timeout
[ 140.641671][ T4332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 140.678635][ T1324] Bluetooth: hci4: command 0x0409 tx timeout
[ 140.682562][ T4324] device hsr_slave_0 entered promiscuous mode
[ 140.693453][ T4324] device hsr_slave_1 entered promiscuous mode
[ 140.700462][ T4324] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 140.708035][ T4324] Cannot create hsr debugfs directory
[ 140.767369][ T4320] team0: Port device team_slave_0 added
[ 140.796432][ T4332] device hsr_slave_0 entered promiscuous mode
[ 140.804772][ T4332] device hsr_slave_1 entered promiscuous mode
[ 140.811563][ T4332] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 140.819520][ T4332] Cannot create hsr debugfs directory
[ 140.829680][ T4320] team0: Port device team_slave_1 added
[ 140.932603][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 140.940082][ T4320] 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.
[ 140.966882][ T4320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 140.979926][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 140.986868][ T4320] 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.
[ 141.013404][ T4320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 141.134765][ T4320] device hsr_slave_0 entered promiscuous mode
[ 141.141801][ T4320] device hsr_slave_1 entered promiscuous mode
[ 141.148579][ T4320] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 141.156161][ T4320] Cannot create hsr debugfs directory
[ 141.230987][ T4330] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 141.247775][ T4330] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 141.271857][ T4330] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 141.281259][ T4330] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 141.351039][ T4324] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 141.365001][ T4323] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 141.377327][ T4323] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 141.411189][ T4323] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 141.420776][ T4323] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 141.552025][ T4330] 8021q: adding VLAN 0 to HW filter on device bond0
[ 141.596643][ T4330] 8021q: adding VLAN 0 to HW filter on device team0
[ 141.607404][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 141.615639][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 141.633337][ T4323] 8021q: adding VLAN 0 to HW filter on device bond0
[ 141.646582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 141.656103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 141.664640][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.671721][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 141.680963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 141.695031][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 141.703562][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 141.735961][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 141.745482][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 141.760459][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.767562][ T4242] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 141.780344][ T4323] 8021q: adding VLAN 0 to HW filter on device team0
[ 141.791703][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 141.817620][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 141.827136][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 141.837144][ T496] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.844276][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 141.855122][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 141.863975][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 141.872953][ T496] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.880060][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 141.889027][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 141.921122][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 141.929500][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 141.941075][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 141.950501][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 141.962725][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 141.971765][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 141.980962][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 141.990432][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 141.999659][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 142.008213][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 142.017468][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 142.026636][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 142.035913][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 142.050418][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 142.063844][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 142.073703][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 142.082044][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 142.095136][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 142.104268][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 142.113318][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 142.122117][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 142.131713][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 142.143734][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 142.371090][ T4323] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 142.378582][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 142.386537][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 142.425598][ T4330] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 142.433495][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 142.445086][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 142.472614][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 142.481637][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 142.508962][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 142.518132][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 142.527625][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 142.535982][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 142.545998][ T4323] device veth0_vlan entered promiscuous mode
[ 142.580180][ T4323] device veth1_vlan entered promiscuous mode
[ 142.593907][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 142.603436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 142.613215][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 142.628398][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 142.636790][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 142.660301][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 142.668743][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 142.676599][ T4330] device veth0_vlan entered promiscuous mode
[ 142.683823][ T1108] Bluetooth: hci1: command 0x041b tx timeout
[ 142.688763][ T4312] Bluetooth: hci2: command 0x041b tx timeout
[ 142.690818][ T1108] Bluetooth: hci0: command 0x041b tx timeout
[ 142.707134][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 142.716191][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 142.728749][ T4323] device veth0_macvtap entered promiscuous mode
[ 142.738199][ T4323] device veth1_macvtap entered promiscuous mode
[ 142.751205][ T1108] Bluetooth: hci3: command 0x041b tx timeout
[ 142.768552][ T4308] Bluetooth: hci4: command 0x041b tx timeout
[ 142.781140][ T4330] device veth1_vlan entered promiscuous mode
[ 142.806461][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 142.826096][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 142.838153][ T4323] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 142.855434][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 142.865800][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 142.881906][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 142.890774][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 142.899862][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 142.913050][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 142.938327][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 142.959679][ T4323] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 142.986489][ T4330] device veth0_macvtap entered promiscuous mode
[ 143.019740][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 143.027810][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 143.049280][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 143.057989][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 143.078805][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 143.101051][ T4323] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.110215][ T4323] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.128333][ T4323] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.137031][ T4323] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.169875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 143.180404][ T4330] device veth1_macvtap entered promiscuous mode
[ 143.241605][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 143.278293][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 143.288605][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 143.319146][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 143.340293][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 143.348583][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 143.356509][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 143.372970][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 143.410918][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 143.422676][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 143.432815][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 143.443773][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 143.455158][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 143.480172][ T4324] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 143.504710][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 143.522210][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 143.537639][ T4330] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.554944][ T4330] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.567004][ T4330] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.584055][ T4330] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.603698][ T4373] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 143.621840][ T4373] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 143.632838][ T4324] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 143.664624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 143.715801][ T4324] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 143.774208][ T4373] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 143.791046][ T4373] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 143.808959][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/24 03:48:17 executed programs: 10
[ 143.862623][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 143.892694][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 143.948023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 143.992964][ T496] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 144.002176][ T4320] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 144.024277][ T4320] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 144.029179][ T496] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 144.052354][ T4320] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 144.066848][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 144.092956][ T4320] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 144.773674][ T4308] Bluetooth: hci3: command 0x040f tx timeout
[ 144.780074][ T4308] Bluetooth: hci0: command 0x040f tx timeout
[ 144.786120][ T4308] Bluetooth: hci2: command 0x040f tx timeout
[ 144.797408][ T4308] Bluetooth: hci1: command 0x040f tx timeout
[ 144.846265][ T4308] Bluetooth: hci4: command 0x040f tx timeout
[ 146.848517][ T4309] Bluetooth: hci1: command 0x0419 tx timeout
[ 146.855147][ T4309] Bluetooth: hci2: command 0x0419 tx timeout
[ 146.861267][ T4309] Bluetooth: hci0: command 0x0419 tx timeout
[ 146.867661][ T4309] Bluetooth: hci3: command 0x0419 tx timeout
[ 146.918486][ T4309] Bluetooth: hci4: command 0x0419 tx timeout
[ 194.039733][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.046051][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 255.491672][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.498106][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 262.678437][ T4311] Bluetooth: hci3: command 0x0406 tx timeout
[ 262.678562][ T13] Bluetooth: hci1: command 0x0406 tx timeout
[ 262.684624][ T4311] Bluetooth: hci4: command 0x0406 tx timeout
[ 262.700969][ T13] Bluetooth: hci2: command 0x0406 tx timeout
[ 262.707001][ T13] Bluetooth: hci0: command 0x0406 tx timeout
[ 295.798402][ T27] INFO: task kthreadd:2 blocked for more than 143 seconds.
[ 295.805868][ T27] Not tainted syzkaller #0
[ 295.811126][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 295.819882][ T27] task:kthreadd state:D stack:27232 pid: 2 ppid: 0 flags:0x00004000
[ 295.829161][ T27] Call Trace:
[ 295.832451][ T27]
[ 295.835401][ T27] __schedule+0x11bb/0x4390
[ 295.840055][ T27] ? release_firmware_map_entry+0x190/0x190
[ 295.845983][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 295.852190][ T27] ? lock_chain_count+0x20/0x20
[ 295.857074][ T27] schedule+0x11b/0x1e0
[ 295.861353][ T27] percpu_rwsem_wait+0x2d8/0x310
[ 295.866334][ T27] ? __percpu_down_read+0x100/0x100
[ 295.871639][ T27] ? percpu_up_write+0x90/0x90
[ 295.876441][ T27] __percpu_down_read+0xc9/0x100
[ 295.890504][ T27] cgroup_can_fork+0xc94/0xda0
[ 295.895323][ T27] ? __raw_spin_lock_init+0x41/0x100
[ 295.906199][ T27] ? debug_mutex_init+0x34/0x70
[ 295.912367][ T27] copy_process+0x2290/0x3e00
[ 295.917113][ T27] ? __pidfd_prepare+0x140/0x140
[ 295.927666][ T27] ? finish_lock_switch+0x12f/0x280
[ 295.934149][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 295.941468][ T27] ? finish_lock_switch+0x12f/0x280
[ 295.946703][ T27] kernel_clone+0x219/0x930
[ 295.951299][ T27] ? create_io_thread+0x130/0x130
[ 295.956365][ T27] ? __schedule+0x11c3/0x4390
[ 295.961322][ T27] ? kthread_blkcg+0xd0/0xd0
[ 295.965946][ T27] kernel_thread+0xc8/0x120
[ 295.970603][ T27] ? ptrace_event_pid+0x310/0x310
[ 295.975959][ T27] ? kthread_blkcg+0xd0/0xd0
[ 295.980617][ T27] ? __rwlock_init+0x140/0x140
[ 295.985407][ T27] ? do_raw_spin_unlock+0x11d/0x230
[ 295.991083][ T27] kthreadd+0x520/0x6f0
[ 295.995390][ T27] ? kthread_stop+0x540/0x540
[ 296.005468][ T27] ? finish_task_switch+0x12f/0x640
[ 296.012068][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.017382][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 296.022642][ T27] ? kthread_stop+0x540/0x540
[ 296.027418][ T27] ret_from_fork+0x1f/0x30
[ 296.032008][ T27]
[ 296.035189][ T27] INFO: task kworker/0:0:7 blocked for more than 143 seconds.
[ 296.042875][ T27] Not tainted syzkaller #0
[ 296.047828][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 296.056810][ T27] task:kworker/0:0 state:D stack:25768 pid: 7 ppid: 2 flags:0x00004000
[ 296.066196][ T27] Workqueue: ipv6_addrconf addrconf_dad_work
[ 296.072223][ T27] Call Trace:
[ 296.075514][ T27]
[ 296.078616][ T27] __schedule+0x11bb/0x4390
[ 296.083159][ T27] ? do_raw_spin_unlock+0x11d/0x230
[ 296.088669][ T27] ? mark_lock+0x94/0x320
[ 296.093219][ T27] ? release_firmware_map_entry+0x190/0x190
[ 296.099205][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 296.104259][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.109516][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 296.114729][ T27] schedule+0x11b/0x1e0
[ 296.120244][ T27] schedule_preempt_disabled+0xf/0x20
[ 296.125642][ T27] __mutex_lock_common+0xc71/0x2390
[ 296.130935][ T27] ? addrconf_dad_work+0xc4/0x1520
[ 296.136075][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 296.141532][ T27] mutex_lock_nested+0x17/0x20
[ 296.146314][ T27] addrconf_dad_work+0xc4/0x1520
[ 296.151312][ T27] ? rcu_lock_release+0x20/0x20
[ 296.156183][ T27] ? read_lock_is_recursive+0x10/0x10
[ 296.161690][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 296.167605][ T27] ? _raw_spin_unlock+0x40/0x40
[ 296.172491][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.177710][ T27] process_one_work+0x863/0x1000
[ 296.182727][ T27] ? worker_detach_from_pool+0x240/0x240
[ 296.188582][ T27] ? lockdep_hardirqs_off+0x70/0x100
[ 296.193883][ T27] ? _raw_spin_lock_irq+0xab/0xe0
[ 296.199622][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 296.205041][ T27] ? wq_worker_running+0x97/0x170
[ 296.210135][ T27] worker_thread+0xaa8/0x12a0
[ 296.214852][ T27] kthread+0x436/0x520
[ 296.218962][ T27] ? rcu_lock_release+0x20/0x20
[ 296.223834][ T27] ? kthread_blkcg+0xd0/0xd0
[ 296.228704][ T27] ret_from_fork+0x1f/0x30
[ 296.233160][ T27]
[ 296.236205][ T27] INFO: task kworker/u4:1:144 blocked for more than 143 seconds.
[ 296.244268][ T27] Not tainted syzkaller #0
[ 296.249386][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 296.258057][ T27] task:kworker/u4:1 state:D stack:21128 pid: 144 ppid: 2 flags:0x00004000
[ 296.267383][ T27] Workqueue: netns cleanup_net
[ 296.272205][ T27] Call Trace:
[ 296.275492][ T27]
[ 296.278482][ T27] __schedule+0x11bb/0x4390
[ 296.283036][ T27] ? rcu_lock_acquire+0x30/0x30
[ 296.287929][ T27] ? __mutex_lock_common+0xc6c/0x2390
[ 296.293347][ T27] ? release_firmware_map_entry+0x190/0x190
[ 296.299560][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 296.304610][ T27] ? __mutex_trylock_common+0x80/0x250
[ 296.310144][ T27] ? kthread_data+0x4b/0xc0
[ 296.314669][ T27] schedule+0x11b/0x1e0
[ 296.318905][ T27] schedule_preempt_disabled+0xf/0x20
[ 296.324307][ T27] __mutex_lock_common+0xc71/0x2390
[ 296.329562][ T27] ? gate_exit_net+0x2c/0x100
[ 296.334259][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 296.340927][ T27] ? proc_nr_inodes+0x320/0x320
[ 296.345825][ T27] ? do_raw_spin_unlock+0x11d/0x230
[ 296.351078][ T27] ? _raw_spin_unlock+0x24/0x40
[ 296.355941][ T27] ? iput+0x706/0x8a0
[ 296.360048][ T27] mutex_lock_nested+0x17/0x20
[ 296.364828][ T27] gate_exit_net+0x2c/0x100
[ 296.369385][ T27] ? gate_init_net+0x190/0x190
[ 296.374174][ T27] cleanup_net+0x77b/0xb80
[ 296.378699][ T27] ? ops_free_list+0x330/0x330
[ 296.383483][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 296.389428][ T27] ? _raw_spin_unlock+0x40/0x40
[ 296.394294][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.399864][ T27] process_one_work+0x863/0x1000
[ 296.405209][ T27] ? worker_detach_from_pool+0x240/0x240
[ 296.410982][ T27] ? lockdep_hardirqs_off+0x70/0x100
[ 296.416303][ T27] ? _raw_spin_lock_irq+0xab/0xe0
[ 296.421389][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 296.426790][ T27] ? wq_worker_running+0x97/0x170
[ 296.431893][ T27] worker_thread+0xaa8/0x12a0
[ 296.436592][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 296.442007][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 296.447395][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 296.453654][ T27] kthread+0x436/0x520
[ 296.457752][ T27] ? rcu_lock_release+0x20/0x20
[ 296.463684][ T27] ? kthread_blkcg+0xd0/0xd0
[ 296.468474][ T27] ret_from_fork+0x1f/0x30
[ 296.472921][ T27]
[ 296.476024][ T27] INFO: task udevd:3561 blocked for more than 144 seconds.
[ 296.483267][ T27] Not tainted syzkaller #0
[ 296.488247][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 296.496919][ T27] task:udevd state:D stack:24488 pid: 3561 ppid: 1 flags:0x00004002
[ 296.506384][ T27] Call Trace:
[ 296.509728][ T27]
[ 296.512673][ T27] __schedule+0x11bb/0x4390
[ 296.517185][ T27] ? unwind_get_return_address+0x49/0x80
[ 296.522964][ T27] ? rcu_lock_acquire+0x30/0x30
[ 296.527840][ T27] ? __mutex_lock_common+0xc6c/0x2390
[ 296.533253][ T27] ? release_firmware_map_entry+0x190/0x190
[ 296.539215][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 296.544259][ T27] ? __mutex_trylock_common+0x80/0x250
[ 296.549761][ T27] ? rcu_lock_release+0x20/0x20
[ 296.554717][ T27] schedule+0x11b/0x1e0
[ 296.560204][ T27] schedule_preempt_disabled+0xf/0x20
[ 296.565602][ T27] __mutex_lock_common+0xc71/0x2390
[ 296.570859][ T27] ? uevent_show+0x17a/0x330
[ 296.575558][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 296.580969][ T27] mutex_lock_nested+0x17/0x20
[ 296.585754][ T27] uevent_show+0x17a/0x330
[ 296.590252][ T27] dev_attr_show+0x50/0xb0
[ 296.594683][ T27] ? device_get_ownership+0xa0/0xa0
[ 296.599979][ T27] sysfs_kf_seq_show+0x316/0x4c0
[ 296.605206][ T27] seq_read_iter+0x49b/0xd50
[ 296.609964][ T27] vfs_read+0x725/0xcf0
[ 296.614150][ T27] ? kernel_read+0x1e0/0x1e0
[ 296.618785][ T27] ? __context_tracking_exit+0x4c/0x80
[ 296.624298][ T27] ? __fdget_pos+0x2c6/0x370
[ 296.629099][ T27] ksys_read+0x14d/0x250
[ 296.633365][ T27] ? vfs_write+0xd00/0xd00
[ 296.637789][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 296.643023][ T27] do_syscall_64+0x4c/0xa0
[ 296.647480][ T27] ? clear_bhb_loop+0x30/0x80
[ 296.652206][ T27] ? clear_bhb_loop+0x30/0x80
[ 296.656911][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 296.662847][ T27] RIP: 0033:0x7f4cfd344407
[ 296.667323][ T27] RSP: 002b:00007ffd1f21bc80 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[ 296.675983][ T27] RAX: ffffffffffffffda RBX: 00007f4cfd256880 RCX: 00007f4cfd344407
[ 296.693193][ T27] RDX: 0000000000001000 RSI: 000055d6c6ae2f10 RDI: 000000000000000c
[ 296.701377][ T27] RBP: 00007f4cfd48cff0 R08: 0000000000000000 R09: 0000000000000000
[ 296.710260][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a
[ 296.718293][ T27] R13: 00007f4cfd48cea0 R14: 0000000000000000 R15: 000055d6c6ad07a0
[ 296.726321][ T27]
[ 296.729425][ T27] INFO: task kworker/1:21:4312 blocked for more than 144 seconds.
[ 296.737252][ T27] Not tainted syzkaller #0
[ 296.742216][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 296.750925][ T27] task:kworker/1:21 state:D stack:24736 pid: 4312 ppid: 2 flags:0x00004000
[ 296.760242][ T27] Workqueue: ipv6_addrconf addrconf_dad_work
[ 296.766263][ T27] Call Trace:
[ 296.769590][ T27]
[ 296.772544][ T27] __schedule+0x11bb/0x4390
[ 296.777069][ T27] ? do_raw_spin_unlock+0x11d/0x230
[ 296.782587][ T27] ? mark_lock+0x94/0x320
[ 296.787018][ T27] ? release_firmware_map_entry+0x190/0x190
[ 296.794150][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 296.799376][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.804629][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 296.810518][ T27] schedule+0x11b/0x1e0
[ 296.814721][ T27] schedule_preempt_disabled+0xf/0x20
[ 296.820419][ T27] __mutex_lock_common+0xc71/0x2390
[ 296.825654][ T27] ? addrconf_dad_work+0xc4/0x1520
[ 296.831218][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 296.836476][ T27] mutex_lock_nested+0x17/0x20
[ 296.841634][ T27] addrconf_dad_work+0xc4/0x1520
[ 296.846616][ T27] ? rcu_lock_release+0x20/0x20
[ 296.851802][ T27] ? read_lock_is_recursive+0x10/0x10
[ 296.857203][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 296.863174][ T27] ? _raw_spin_unlock+0x40/0x40
[ 296.868054][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.873331][ T27] process_one_work+0x863/0x1000
[ 296.878339][ T27] ? worker_detach_from_pool+0x240/0x240
[ 296.883996][ T27] ? lockdep_hardirqs_off+0x70/0x100
[ 296.890621][ T27] ? _raw_spin_lock_irq+0xab/0xe0
[ 296.895672][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 296.901085][ T27] ? wq_worker_running+0x97/0x170
[ 296.906134][ T27] worker_thread+0xaa8/0x12a0
[ 296.910889][ T27] kthread+0x436/0x520
[ 296.915220][ T27] ? rcu_lock_release+0x20/0x20
[ 296.920154][ T27] ? kthread_blkcg+0xd0/0xd0
[ 296.924777][ T27] ret_from_fork+0x1f/0x30
[ 296.929260][ T27]
[ 296.932319][ T27] INFO: task syz-executor:4324 blocked for more than 144 seconds.
[ 296.940175][ T27] Not tainted syzkaller #0
[ 296.945225][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 296.953928][ T27] task:syz-executor state:D stack:22528 pid: 4324 ppid: 4318 flags:0x00004000
[ 296.963186][ T27] Call Trace:
[ 296.966465][ T27]
[ 296.969446][ T27] __schedule+0x11bb/0x4390
[ 296.973986][ T27] ? release_firmware_map_entry+0x190/0x190
[ 296.979954][ T27] ? __mutex_lock_common+0xc6c/0x2390
[ 296.985349][ T27] ? release_firmware_map_entry+0x190/0x190
[ 296.991294][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 296.996336][ T27] ? __mutex_trylock_common+0x80/0x250
[ 297.003514][ T27] ? rcu_lock_release+0x20/0x20
[ 297.008452][ T27] schedule+0x11b/0x1e0
[ 297.012651][ T27] schedule_preempt_disabled+0xf/0x20
[ 297.018334][ T27] __mutex_lock_common+0xc71/0x2390
[ 297.023678][ T27] ? new_device_store+0x13c/0x740
[ 297.028874][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 297.034098][ T27] ? skip_atoi+0xe0/0xe0
[ 297.038403][ T27] mutex_lock_nested+0x17/0x20
[ 297.043193][ T27] new_device_store+0x13c/0x740
[ 297.048045][ T27] ? read_lock_is_recursive+0x10/0x10
[ 297.053460][ T27] ? nsim_num_vf+0x50/0x50
[ 297.057929][ T27] ? sysfs_kf_write+0x183/0x2a0
[ 297.062823][ T27] ? sysfs_kf_read+0x310/0x310
[ 297.067618][ T27] kernfs_fop_write_iter+0x379/0x4c0
[ 297.072980][ T27] vfs_write+0x712/0xd00
[ 297.077254][ T27] ? file_end_write+0x250/0x250
[ 297.082146][ T27] ? __context_tracking_exit+0x4c/0x80
[ 297.087661][ T27] ? __fdget_pos+0x2c6/0x370
[ 297.092326][ T27] ksys_write+0x14d/0x250
[ 297.096696][ T27] ? __ia32_sys_read+0x80/0x80
[ 297.101514][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 297.106835][ T27] do_syscall_64+0x4c/0xa0
[ 297.112613][ T27] ? clear_bhb_loop+0x30/0x80
[ 297.117501][ T27] ? clear_bhb_loop+0x30/0x80
[ 297.122233][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 297.128148][ T27] RIP: 0033:0x7f7df6af897f
[ 297.132624][ T27] RSP: 002b:00007fff0f5d2630 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 297.141097][ T27] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7df6af897f
[ 297.149114][ T27] RDX: 0000000000000003 RSI: 00007fff0f5d2680 RDI: 0000000000000005
[ 297.157159][ T27] RBP: 00007f7df6b7e25d R08: 0000000000000000 R09: 00007fff0f5d2487
[ 297.165190][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 297.173353][ T27] R13: 00007fff0f5d2680 R14: 00007f7df787f620 R15: 0000000000000003
[ 297.181408][ T27]
[ 297.184474][ T27] INFO: task syz-executor:4330 blocked for more than 144 seconds.
[ 297.192351][ T27] Not tainted syzkaller #0
[ 297.197300][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 297.206028][ T27] task:syz-executor state:D stack:21768 pid: 4330 ppid: 4322 flags:0x00004000
[ 297.215278][ T27] Call Trace:
[ 297.220250][ T27]
[ 297.223228][ T27] __schedule+0x11bb/0x4390
[ 297.227761][ T27] ? release_firmware_map_entry+0x190/0x190
[ 297.233742][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 297.240044][ T27] ? lock_chain_count+0x20/0x20
[ 297.244926][ T27] ? _raw_spin_lock_irq+0xab/0xe0
[ 297.250002][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 297.255398][ T27] schedule+0x11b/0x1e0
[ 297.259604][ T27] rwsem_down_write_slowpath+0xc46/0x11f0
[ 297.265352][ T27] ? rwsem_write_trylock+0x1b0/0x1b0
[ 297.270695][ T27] ? rwsem_write_trylock+0x12f/0x1b0
[ 297.275996][ T27] ? __rwlock_init+0x140/0x140
[ 297.280934][ T27] mpol_rebind_mm+0x33/0x2c0
[ 297.285544][ T27] ? _raw_spin_unlock+0x24/0x40
[ 297.290467][ T27] cpuset_attach+0x330/0x5f0
[ 297.295079][ T27] ? cpuset_cancel_attach+0x290/0x290
[ 297.300497][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 297.305712][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 297.310983][ T27] cgroup_migrate_execute+0x7eb/0x1010
[ 297.316462][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 297.321921][ T27] ? _raw_spin_unlock_irq+0x2a/0x40
[ 297.327150][ T27] cgroup_attach_task+0x562/0x7e0
[ 297.333092][ T27] ? cgroup_migrate_execute+0x1010/0x1010
[ 297.339039][ T27] ? get_task_cred+0x2b6/0x330
[ 297.343831][ T27] __cgroup1_procs_write+0x2e5/0x3f0
[ 297.349248][ T27] ? cgroup_pidlist_destroy_work_fn+0x210/0x210
[ 297.355514][ T27] ? cgroup_pidlist_stop+0xf0/0xf0
[ 297.360714][ T27] cgroup_file_write+0x2f7/0x630
[ 297.365666][ T27] ? read_lock_is_recursive+0x10/0x10
[ 297.371279][ T27] ? cgroup_seqfile_stop+0xd0/0xd0
[ 297.376446][ T27] ? cgroup_seqfile_stop+0xd0/0xd0
[ 297.381899][ T27] kernfs_fop_write_iter+0x379/0x4c0
[ 297.387228][ T27] vfs_write+0x712/0xd00
[ 297.391572][ T27] ? file_end_write+0x250/0x250
[ 297.396471][ T27] ? __context_tracking_exit+0x4c/0x80
[ 297.402490][ T27] ? __fdget_pos+0x2c6/0x370
[ 297.407120][ T27] ksys_write+0x14d/0x250
[ 297.411552][ T27] ? __ia32_sys_read+0x80/0x80
[ 297.416340][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 297.421595][ T27] do_syscall_64+0x4c/0xa0
[ 297.426246][ T27] ? clear_bhb_loop+0x30/0x80
[ 297.431331][ T27] ? clear_bhb_loop+0x30/0x80
[ 297.436054][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 297.442045][ T27] RIP: 0033:0x7f496554c97f
[ 297.446631][ T27] RSP: 002b:00007ffcd6804390 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 297.455268][ T27] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f496554c97f
[ 297.463377][ T27] RDX: 0000000000000001 RSI: 00007ffcd68043e0 RDI: 0000000000000003
[ 297.471459][ T27] RBP: 00007ffcd6804950 R08: 0000000000000000 R09: 00007ffcd68041e7
[ 297.480255][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 297.488360][ T27] R13: 00007ffcd68043e0 R14: 00007ffcd6804910 R15: 00007ffcd6804950
[ 297.496396][ T27]
[ 297.499466][ T27] INFO: task syz-executor:4332 blocked for more than 145 seconds.
[ 297.507710][ T27] Not tainted syzkaller #0
[ 297.512853][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 297.521645][ T27] task:syz-executor state:D stack:21832 pid: 4332 ppid: 4325 flags:0x00004000
[ 297.531091][ T27] Call Trace:
[ 297.534381][ T27]
[ 297.537314][ T27] __schedule+0x11bb/0x4390
[ 297.541961][ T27] ? rcu_lock_acquire+0x30/0x30
[ 297.546876][ T27] ? __mutex_lock_common+0xc6c/0x2390
[ 297.552346][ T27] ? release_firmware_map_entry+0x190/0x190
[ 297.558341][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 297.563405][ T27] ? __mutex_trylock_common+0x80/0x250
[ 297.569087][ T27] ? rcu_lock_release+0x20/0x20
[ 297.573994][ T27] schedule+0x11b/0x1e0
[ 297.578305][ T27] schedule_preempt_disabled+0xf/0x20
[ 297.583704][ T27] __mutex_lock_common+0xc71/0x2390
[ 297.589340][ T27] ? devlink_nl_port_fill+0x295/0x870
[ 297.594742][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 297.600258][ T27] ? do_syscall_64+0x4c/0xa0
[ 297.604984][ T27] ? memset+0x1e/0x40
[ 297.609070][ T27] ? __nlmsg_put+0xe8/0x1a0
[ 297.613630][ T27] ? skb_put+0x117/0x210
[ 297.617888][ T27] ? memcpy+0x3c/0x60
[ 297.621971][ T27] mutex_lock_nested+0x17/0x20
[ 297.626756][ T27] devlink_nl_port_fill+0x295/0x870
[ 297.632467][ T27] ? devlink_reload_stats_put+0xcc0/0xcc0
[ 297.638540][ T27] ? __phys_addr+0xb6/0x170
[ 297.643097][ T27] ? memset+0x1e/0x40
[ 297.647088][ T27] ? __alloc_skb+0x473/0x750
[ 297.651762][ T27] devlink_port_notify+0x4c/0x170
[ 297.656814][ T27] devlink_port_register+0x446/0x4b0
[ 297.662263][ T27] __nsim_dev_port_add+0x2cf/0x980
[ 297.667562][ T27] ? nsim_dev_reload_destroy+0x240/0x240
[ 297.673381][ T27] ? preempt_count_add+0x8d/0x190
[ 297.678489][ T27] ? __debugfs_create_file+0x476/0x510
[ 297.684007][ T27] nsim_dev_port_add_all+0x37/0x100
[ 297.689367][ T27] nsim_dev_probe+0x754/0x9c0
[ 297.694076][ T27] ? nsim_dev_port_del+0x110/0x110
[ 297.699536][ T27] ? kernfs_put+0x44a/0x490
[ 297.704075][ T27] ? kernfs_create_link+0x186/0x200
[ 297.709600][ T27] ? driver_sysfs_add+0x246/0x260
[ 297.714657][ T27] ? nsim_bus_exit+0x260/0x260
[ 297.719854][ T27] really_probe+0x284/0xc80
[ 297.724515][ T27] __driver_probe_device+0x18c/0x330
[ 297.730163][ T27] driver_probe_device+0x4f/0x420
[ 297.735481][ T27] __device_attach_driver+0x2b0/0x500
[ 297.740969][ T27] ? deferred_probe_work_func+0x230/0x230
[ 297.746710][ T27] bus_for_each_drv+0x175/0x200
[ 297.751666][ T27] ? subsys_find_device_by_id+0x350/0x350
[ 297.757402][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 297.762678][ T27] __device_attach+0x29b/0x460
[ 297.767481][ T27] ? device_attach+0x20/0x20
[ 297.772149][ T27] ? kobject_uevent_env+0x371/0x890
[ 297.777369][ T27] bus_probe_device+0xbc/0x1e0
[ 297.782420][ T27] ? device_add+0x97c/0xfb0
[ 297.786967][ T27] device_add+0xa00/0xfb0
[ 297.791422][ T27] new_device_store+0x3d8/0x740
[ 297.796305][ T27] ? nsim_num_vf+0x50/0x50
[ 297.800943][ T27] ? sysfs_kf_write+0x183/0x2a0
[ 297.806477][ T27] ? sysfs_kf_read+0x310/0x310
[ 297.811559][ T27] kernfs_fop_write_iter+0x379/0x4c0
[ 297.816881][ T27] vfs_write+0x712/0xd00
[ 297.821549][ T27] ? file_end_write+0x250/0x250
[ 297.826444][ T27] ? __context_tracking_exit+0x4c/0x80
[ 297.832107][ T27] ? __fdget_pos+0x2c6/0x370
[ 297.836903][ T27] ksys_write+0x14d/0x250
[ 297.841397][ T27] ? __ia32_sys_read+0x80/0x80
[ 297.846186][ T27] ? lockdep_hardirqs_on+0x94/0x140
[ 297.851498][ T27] do_syscall_64+0x4c/0xa0
[ 297.855990][ T27] ? clear_bhb_loop+0x30/0x80
[ 297.860722][ T27] ? clear_bhb_loop+0x30/0x80
[ 297.865435][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 297.871472][ T27] RIP: 0033:0x7fe36763e97f
[ 297.875909][ T27] RSP: 002b:00007ffcf16fd170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 297.884510][ T27] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe36763e97f
[ 297.892625][ T27] RDX: 0000000000000003 RSI: 00007ffcf16fd1c0 RDI: 0000000000000005
[ 297.900714][ T27] RBP: 00007fe3676c425d R08: 0000000000000000 R09: 00007ffcf16fcfc7
[ 297.909025][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 297.917047][ T27] R13: 00007ffcf16fd1c0 R14: 00007fe3683c5620 R15: 0000000000000003
[ 297.925745][ T27]
[ 297.928927][ T27] INFO: task syz.2.22:4383 blocked for more than 145 seconds.
[ 297.936569][ T27] Not tainted syzkaller #0
[ 297.941640][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 297.950379][ T27] task:syz.2.22 state:D stack:24512 pid: 4383 ppid: 4323 flags:0x00004004
[ 297.959913][ T27] Call Trace:
[ 297.963222][ T27]
[ 297.966195][ T27] __schedule+0x11bb/0x4390
[ 297.970851][ T27] ? release_firmware_map_entry+0x190/0x190
[ 297.976788][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 297.982856][ T27] ? lock_chain_count+0x20/0x20
[ 297.987879][ T27] schedule+0x11b/0x1e0
[ 297.992180][ T27] percpu_rwsem_wait+0x2d8/0x310
[ 297.997141][ T27] ? __percpu_down_read+0x100/0x100
[ 298.002415][ T27] ? percpu_up_write+0x90/0x90
[ 298.007215][ T27] __percpu_down_read+0xc9/0x100
[ 298.012230][ T27] exit_signals+0x3e5/0x510
[ 298.016759][ T27] do_exit+0x256/0x20a0
[ 298.021033][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 298.026081][ T27] ? put_task_struct+0x80/0x80
[ 298.031564][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 298.037571][ T27] ? lock_chain_count+0x20/0x20
[ 298.042899][ T27] do_group_exit+0x12e/0x300
[ 298.047638][ T27] __x64_sys_exit_group+0x3b/0x40
[ 298.052908][ T27] do_syscall_64+0x4c/0xa0
[ 298.057370][ T27] ? clear_bhb_loop+0x30/0x80
[ 298.062106][ T27] ? clear_bhb_loop+0x30/0x80
[ 298.066795][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 298.072776][ T27] RIP: 0033:0x7f6dc997bec9
[ 298.077240][ T27] RSP: 002b:00007ffcd5e3b358 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 298.085755][ T27] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6dc997bec9
[ 298.093786][ T27] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 298.101805][ T27] RBP: 00007ffcd5e3b3bc R08: 00000005d5e3b44f R09: 00000000000927c0
[ 298.109894][ T27] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
[ 298.117885][ T27] R13: 00000000000927c0 R14: 0000000000023278 R15: 00007ffcd5e3b410
[ 298.126055][ T27]
[ 298.129187][ T27]
[ 298.129187][ T27] Showing all locks held in the system:
[ 298.136903][ T27] 1 lock held by kthreadd/2:
[ 298.142497][ T27] #0: ffffffff8c1420f0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00
[ 298.152983][ T27] 3 locks held by kworker/0:0/7:
[ 298.157934][ T27] #0: ffff88802a9e3538 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x760/0x1000
[ 298.169031][ T27] #1: ffffc90000cc7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000
[ 298.181293][ T27] #2: ffffffff8d238048 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xc4/0x1520
[ 298.190770][ T27] 1 lock held by khungtaskd/27:
[ 298.195638][ T27] #0: ffffffff8c11c660 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[ 298.205043][ T27] 4 locks held by kworker/u4:1/144:
[ 298.210366][ T27] #0: ffff8880169cd938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x760/0x1000
[ 298.220731][ T27] #1: ffffc900016cfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000
[ 298.230703][ T27] #2: ffffffff8d22c3d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x132/0xb80
[ 298.240199][ T27] #3: ffffffff8d238048 (rtnl_mutex){+.+.}-{3:3}, at: gate_exit_net+0x2c/0x100
[ 298.250156][ T27] 3 locks held by kworker/0:3/1324:
[ 298.255363][ T27] #0: ffff888016871938 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x760/0x1000
[ 298.267179][ T27] #1: ffffc9000547fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000
[ 298.277807][ T27] #2: ffffffff8d238048 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x81/0xa50
[ 298.287502][ T27] 4 locks held by udevd/3561:
[ 298.292245][ T27] #0: ffff8880757c2c30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xad/0xd50
[ 298.301157][ T27] #1: ffff8880248ed488 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x51/0x3c0
[ 298.310580][ T27] #2: ffff888059b8a3a8 (kn->active#32){++++}-{0:0}, at: kernfs_seq_start+0x71/0x3c0
[ 298.320175][ T27] #3: ffff888076dd1178 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17a/0x330
[ 298.329229][ T27] 1 lock held by dhcpcd/3854:
[ 298.333931][ T27] #0: ffffffff8c1420f0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00
[ 298.344336][ T27] 2 locks held by getty/3949:
[ 298.349306][ T27] #0: ffff88802b95f098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 298.360153][ T27] #1: ffffc900021ce2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30
[ 298.370372][ T27] 3 locks held by kworker/1:21/4312:
[ 298.375672][ T27] #0: ffff88802a9e3538 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x760/0x1000
[ 298.386677][ T27] #1: ffffc900031bfd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000
[ 298.398979][ T27] #2: ffffffff8d238048 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xc4/0x1520
[ 298.408437][ T27] 1 lock held by syz-executor/4319:
[ 298.413663][ T27] #0: ffffffff8c1420f0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0
[ 298.423629][ T27] 4 locks held by syz-executor/4320:
[ 298.428959][ T27] #0: ffffffff8d294cd0 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40
[ 298.437262][ T27] #1: ffffffff8d294b28 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x137/0xf40
[ 298.446318][ T27] #2: ffffffff8d238048 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0xf2/0x1e70
[ 298.455639][ T27] #3: ffff88807ee3d3e8 (&wg->device_update_lock){+.+.}-{3:3}, at: wg_set_device+0x10a/0x1e70
[ 298.466044][ T27] 4 locks held by syz-executor/4324:
[ 298.471827][ T27] #0: ffff88807ed4a460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00
[ 298.480821][ T27] #1: ffff88805bde3088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0
[ 298.490652][ T27] #2: ffff888022b76ae8 (kn->active#363){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x208/0x4c0
[ 298.500820][ T27] #3: ffffffff8cb71d48 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x13c/0x740
[ 298.511347][ T27] 7 locks held by syz-executor/4330:
[ 298.516645][ T27] #0: ffff88807c17a460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00
[ 298.525666][ T27] #1: ffff888079130c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0
[ 298.535472][ T27] #2: ffffffff8c141f08 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230
[ 298.545210][ T27] #3: ffffffff8bfbadd0 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x17c/0x580
[ 298.555985][ T27] #4: ffffffff8c1420f0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x192/0x580
[ 298.567450][ T27] #5: ffffffff8c14f948 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x5f0
[ 298.576697][ T27] #6: ffff888022ab8828 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0
[ 298.586397][ T27] 6 locks held by syz-executor/4332:
[ 298.592019][ T27] #0: ffff88807ed4a460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00
[ 298.601024][ T27] #1: ffff88805bde2c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0
[ 298.610922][ T27] #2: ffff888022b76ae8 (kn->active#363){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x208/0x4c0
[ 298.621106][ T27] #3: ffffffff8cb71d48 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x13c/0x740
[ 298.631716][ T27] #4: ffff888076dd1178 (&dev->mutex){....}-{3:3}, at: __device_attach+0x85/0x460
[ 298.641001][ T27] #5: ffffffff8d238048 (rtnl_mutex){+.+.}-{3:3}, at: devlink_nl_port_fill+0x295/0x870
[ 298.650738][ T27] 2 locks held by kworker/u4:6/4373:
[ 298.656234][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[ 298.666243][ T27] #1: ffff8880b9127888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x495/0x810
[ 298.677813][ T27] 1 lock held by syz.2.22/4383:
[ 298.682960][ T27] #0: ffffffff8c1420f0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0
[ 298.693261][ T27]
[ 298.695611][ T27] =============================================
[ 298.695611][ T27]
[ 298.704443][ T27] NMI backtrace for cpu 0
[ 298.708818][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0
[ 298.716033][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 298.726108][ T27] Call Trace:
[ 298.729396][ T27]
[ 298.732325][ T27] dump_stack_lvl+0x168/0x230
[ 298.737013][ T27] ? show_regs_print_info+0x20/0x20
[ 298.742236][ T27] ? load_image+0x3b0/0x3b0
[ 298.746749][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0
[ 298.752131][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0
[ 298.757279][ T27] nmi_cpu_backtrace+0x397/0x3d0
[ 298.762227][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 298.768385][ T27] ? _printk+0xcc/0x110
[ 298.772546][ T27] ? load_image+0x3b0/0x3b0
[ 298.777050][ T27] ? load_image+0x3b0/0x3b0
[ 298.781553][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 298.787618][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 298.793600][ T27] watchdog+0xe0f/0xe50
[ 298.797767][ T27] kthread+0x436/0x520
[ 298.801843][ T27] ? hungtask_pm_notify+0x40/0x40
[ 298.806890][ T27] ? kthread_blkcg+0xd0/0xd0
[ 298.811492][ T27] ret_from_fork+0x1f/0x30
[ 298.815951][ T27]
[ 298.819570][ T27] Sending NMI from CPU 0 to CPUs 1:
[ 298.824822][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10
[ 298.826352][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 298.841121][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0
[ 298.848324][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 298.858391][ T27] Call Trace:
[ 298.861678][ T27]
[ 298.864632][ T27] dump_stack_lvl+0x168/0x230
[ 298.869339][ T27] ? show_regs_print_info+0x20/0x20
[ 298.874635][ T27] ? load_image+0x3b0/0x3b0
[ 298.879141][ T27] panic+0x2c9/0x7f0
[ 298.883038][ T27] ? schedule_preempt_disabled+0x20/0x20
[ 298.888676][ T27] ? bpf_jit_dump+0xd0/0xd0
[ 298.893188][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280
[ 298.899352][ T27] watchdog+0xe4e/0xe50
[ 298.903637][ T27] kthread+0x436/0x520
[ 298.907707][ T27] ? hungtask_pm_notify+0x40/0x40
[ 298.912783][ T27] ? kthread_blkcg+0xd0/0xd0
[ 298.917372][ T27] ret_from_fork+0x1f/0x30
[ 298.921802][ T27]
[ 298.925148][ T27] Kernel Offset: disabled
[ 298.929497][ T27] Rebooting in 86400 seconds..