[ 92.094342][ T820] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts.
2026/05/28 06:57:20 parsed 1 programs
[ 103.097434][ T5620] cgroup: Unknown subsys name 'net'
[ 103.319188][ T5620] cgroup: Unknown subsys name 'cpuset'
[ 103.363086][ T5620] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 105.349245][ T5620] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 111.068673][ T4920] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.085740][ T4920] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.101592][ T4920] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.115616][ T4920] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.117991][ T4920] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.195188][ T59] Bluetooth: hci0: command tx timeout
[ 114.212204][ T1125] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.212227][ T1125] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.634901][ T3287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.634923][ T3287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.859489][ T5683] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.860873][ T5683] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.861092][ T5683] bridge_slave_0: entered allmulticast mode
[ 114.884531][ T5683] bridge_slave_0: entered promiscuous mode
[ 114.911311][ T5683] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.911522][ T5683] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.911725][ T5683] bridge_slave_1: entered allmulticast mode
[ 114.937621][ T5683] bridge_slave_1: entered promiscuous mode
[ 114.998525][ T5683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 115.001648][ T5683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 115.065808][ T5683] team0: Port device team_slave_0 added
[ 115.070988][ T5683] team0: Port device team_slave_1 added
[ 115.121192][ T5683] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 115.121206][ T5683] 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 1532 would solve the problem.
[ 115.121225][ T5683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 115.264440][ T5683] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 115.264459][ T5683] 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 1532 would solve the problem.
[ 115.264488][ T5683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 115.274571][ T59] Bluetooth: hci0: command tx timeout
[ 115.366599][ T5683] hsr_slave_0: entered promiscuous mode
[ 115.368059][ T5683] hsr_slave_1: entered promiscuous mode
[ 115.786426][ T5683] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 115.849532][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 115.850875][ T5683] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 115.892259][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 115.907944][ T5683] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 115.938014][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 115.941586][ T5683] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 115.966739][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 116.104741][ T5683] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.223429][ T5683] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.246397][ T1125] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.246564][ T1125] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.310535][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.310671][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.143708][ T5683] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.241326][ T5683] veth0_vlan: entered promiscuous mode
[ 117.268738][ T5683] veth1_vlan: entered promiscuous mode
[ 117.347580][ T5683] veth0_macvtap: entered promiscuous mode
[ 117.352480][ T59] Bluetooth: hci0: command tx timeout
[ 117.371615][ T5683] veth1_macvtap: entered promiscuous mode
[ 117.421529][ T5683] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.445621][ T5683] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.471869][ T3287] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.493913][ T3287] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.494783][ T3287] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.494830][ T3287] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/05/28 06:57:39 executed programs: 0
[ 118.361198][ T4920] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 118.396017][ T4920] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 118.397434][ T4920] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 118.406603][ T4920] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 118.430588][ T4920] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 118.461136][ T5675] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 118.511990][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 118.542735][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 118.547718][ T5675] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 118.573223][ T5675] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 118.781006][ T4920] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 118.799079][ T5756] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 118.856931][ T5756] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 118.877800][ T4920] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 118.909977][ T4920] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 118.927041][ T4920] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 118.928265][ T4920] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 118.928581][ T4920] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 118.948315][ T5756] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 118.949503][ T5675] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 119.115490][ T5756] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 119.144352][ T5756] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 119.146776][ T5756] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 119.172811][ T5756] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 119.185223][ T5756] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 119.432458][ T59] Bluetooth: hci0: command tx timeout
[ 119.639146][ T3350] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.186144][ T3350] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.557875][ T3350] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.633177][ T59] Bluetooth: hci2: command tx timeout
[ 120.792553][ T59] Bluetooth: hci1: command tx timeout
[ 120.944935][ T3350] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.112853][ T59] Bluetooth: hci4: command tx timeout
[ 121.113149][ T59] Bluetooth: hci3: command tx timeout
[ 121.274611][ T5756] Bluetooth: hci5: command tx timeout
[ 122.112874][ T3350] bridge_slave_1: left allmulticast mode
[ 122.113078][ T3350] bridge_slave_1: left promiscuous mode
[ 122.118956][ T3350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 122.235942][ T3350] bridge_slave_0: left allmulticast mode
[ 122.235981][ T3350] bridge_slave_0: left promiscuous mode
[ 122.236569][ T3350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.712541][ T5756] Bluetooth: hci2: command tx timeout
[ 122.872825][ T5756] Bluetooth: hci1: command tx timeout
[ 123.192788][ T5756] Bluetooth: hci3: command tx timeout
[ 123.192822][ T5756] Bluetooth: hci4: command tx timeout
[ 123.263318][ T3350] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 123.343173][ T3350] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 123.353665][ T5756] Bluetooth: hci5: command tx timeout
[ 123.368842][ T3350] bond0 (unregistering): Released all slaves
[ 124.128621][ T5749] bridge0: port 1(bridge_slave_0) entered blocking state
[ 124.130310][ T5749] bridge0: port 1(bridge_slave_0) entered disabled state
[ 124.130522][ T5749] bridge_slave_0: entered allmulticast mode
[ 124.137814][ T5749] bridge_slave_0: entered promiscuous mode
[ 124.218908][ T5749] bridge0: port 2(bridge_slave_1) entered blocking state
[ 124.219050][ T5749] bridge0: port 2(bridge_slave_1) entered disabled state
[ 124.219236][ T5749] bridge_slave_1: entered allmulticast mode
[ 124.256939][ T5749] bridge_slave_1: entered promiscuous mode
[ 124.588047][ T5749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 124.735448][ T5749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 124.792462][ T5756] Bluetooth: hci2: command tx timeout
[ 124.952554][ T5756] Bluetooth: hci1: command tx timeout
[ 125.271783][ T5266] 8021q: adding VLAN 0 to HW filter on device eth1
[ 125.274631][ T59] Bluetooth: hci3: command tx timeout
[ 125.275904][ T5756] Bluetooth: hci4: command tx timeout
[ 125.409928][ T5749] team0: Port device team_slave_0 added
[ 125.442465][ T5756] Bluetooth: hci5: command tx timeout
[ 125.472594][ T5751] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.472679][ T5751] bridge0: port 1(bridge_slave_0) entered disabled state
[ 125.472899][ T5751] bridge_slave_0: entered allmulticast mode
[ 125.474772][ T5751] bridge_slave_0: entered promiscuous mode
[ 125.478548][ T5749] team0: Port device team_slave_1 added
[ 125.540285][ T5751] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.540395][ T5751] bridge0: port 2(bridge_slave_1) entered disabled state
[ 125.540524][ T5751] bridge_slave_1: entered allmulticast mode
[ 125.542688][ T5751] bridge_slave_1: entered promiscuous mode
[ 125.582271][ T5755] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.583626][ T5755] bridge0: port 1(bridge_slave_0) entered disabled state
[ 125.584102][ T5755] bridge_slave_0: entered allmulticast mode
[ 125.590826][ T5755] bridge_slave_0: entered promiscuous mode
[ 125.834143][ T5759] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.834268][ T5759] bridge0: port 1(bridge_slave_0) entered disabled state
[ 125.834477][ T5759] bridge_slave_0: entered allmulticast mode
[ 125.864132][ T5759] bridge_slave_0: entered promiscuous mode
[ 125.927452][ T5755] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.927575][ T5755] bridge0: port 2(bridge_slave_1) entered disabled state
[ 125.927742][ T5755] bridge_slave_1: entered allmulticast mode
[ 125.929851][ T5755] bridge_slave_1: entered promiscuous mode
[ 126.015254][ T5759] bridge0: port 2(bridge_slave_1) entered blocking state
[ 126.015354][ T5759] bridge0: port 2(bridge_slave_1) entered disabled state
[ 126.015572][ T5759] bridge_slave_1: entered allmulticast mode
[ 126.017853][ T5759] bridge_slave_1: entered promiscuous mode
[ 126.099543][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 126.099562][ T5749] 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 1532 would solve the problem.
[ 126.099588][ T5749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 126.165866][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state
[ 126.165979][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state
[ 126.166111][ T5753] bridge_slave_0: entered allmulticast mode
[ 126.167916][ T5753] bridge_slave_0: entered promiscuous mode
[ 126.188491][ T5751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 126.189185][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 126.189196][ T5749] 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 1532 would solve the problem.
[ 126.189219][ T5749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 126.276025][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state
[ 126.276153][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state
[ 126.276388][ T5753] bridge_slave_1: entered allmulticast mode
[ 126.278363][ T5753] bridge_slave_1: entered promiscuous mode
[ 126.330289][ T5751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 126.333521][ T5755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 126.355744][ T5759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 126.401442][ T5755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 126.421140][ T5759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 126.500009][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 126.524061][ T5751] team0: Port device team_slave_0 added
[ 126.568801][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 126.595422][ T5751] team0: Port device team_slave_1 added
[ 126.599351][ T5755] team0: Port device team_slave_0 added
[ 126.605117][ T5759] team0: Port device team_slave_0 added
[ 126.655151][ T5749] hsr_slave_0: entered promiscuous mode
[ 126.656670][ T5749] hsr_slave_1: entered promiscuous mode
[ 126.657917][ T5749] debugfs: 'hsr0' already exists in 'hsr'
[ 126.658049][ T5749] Cannot create hsr debugfs directory
[ 126.699993][ T5759] team0: Port device team_slave_1 added
[ 126.711768][ T5755] team0: Port device team_slave_1 added
[ 126.844780][ T5753] team0: Port device team_slave_0 added
[ 126.872459][ T5756] Bluetooth: hci2: command tx timeout
[ 126.890180][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 126.890194][ T5751] 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 1532 would solve the problem.
[ 126.890214][ T5751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 127.003756][ T5753] team0: Port device team_slave_1 added
[ 127.004968][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 127.004983][ T5759] 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 1532 would solve the problem.
[ 127.005012][ T5759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 127.033070][ T5756] Bluetooth: hci1: command tx timeout
[ 127.202818][ T3350] hsr_slave_0: left promiscuous mode
[ 127.242749][ T3350] hsr_slave_1: left promiscuous mode
[ 127.243687][ T3350] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 127.243748][ T3350] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 127.288526][ T3350] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 127.288556][ T3350] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 127.352809][ T5756] Bluetooth: hci4: command tx timeout
[ 127.352842][ T5756] Bluetooth: hci3: command tx timeout
[ 127.376104][ T3350] veth1_macvtap: left promiscuous mode
[ 127.376266][ T3350] veth0_macvtap: left promiscuous mode
[ 127.377415][ T3350] veth1_vlan: left promiscuous mode
[ 127.377664][ T3350] veth0_vlan: left promiscuous mode
[ 127.512589][ T59] Bluetooth: hci5: command tx timeout
[ 128.193271][ T3350] team0 (unregistering): Port device team_slave_1 removed
[ 128.253336][ T3350] team0 (unregistering): Port device team_slave_0 removed
[ 128.473879][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 128.473898][ T5751] 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 1532 would solve the problem.
[ 128.473930][ T5751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 128.924309][ T5755] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 128.924322][ T5755] 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 1532 would solve the problem.
[ 128.924342][ T5755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 128.986433][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 128.986447][ T5759] 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 1532 would solve the problem.
[ 128.986467][ T5759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 128.989601][ T5266] 8021q: adding VLAN 0 to HW filter on device eth2
[ 129.032236][ T5755] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 129.032286][ T5755] 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 1532 would solve the problem.
[ 129.051163][ T5755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 129.235836][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 129.235855][ T5753] 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 1532 would solve the problem.
[ 129.235893][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 129.305297][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 129.305313][ T5753] 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 1532 would solve the problem.
[ 129.305337][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 129.484482][ T5751] hsr_slave_0: entered promiscuous mode
[ 129.485503][ T5751] hsr_slave_1: entered promiscuous mode
[ 129.541450][ T5759] hsr_slave_0: entered promiscuous mode
[ 129.548623][ T5759] hsr_slave_1: entered promiscuous mode
[ 129.549334][ T5759] debugfs: 'hsr0' already exists in 'hsr'
[ 129.549352][ T5759] Cannot create hsr debugfs directory
[ 129.580896][ T5755] hsr_slave_0: entered promiscuous mode
[ 129.581866][ T5755] hsr_slave_1: entered promiscuous mode
[ 129.594174][ T5755] debugfs: 'hsr0' already exists in 'hsr'
[ 129.594203][ T5755] Cannot create hsr debugfs directory
[ 129.747227][ T5753] hsr_slave_0: entered promiscuous mode
[ 129.748205][ T5753] hsr_slave_1: entered promiscuous mode
[ 129.748968][ T5753] debugfs: 'hsr0' already exists in 'hsr'
[ 129.748986][ T5753] Cannot create hsr debugfs directory
[ 130.774530][ T5266] 8021q: adding VLAN 0 to HW filter on device eth3
[ 131.119410][ T5749] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 131.148029][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 131.180007][ T5749] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 131.214482][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 131.249895][ T5749] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 131.288077][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 131.292986][ T5749] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 131.348681][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 131.597597][ T5751] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 131.654324][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 131.767239][ T5751] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 131.829388][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 131.902130][ T5751] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 131.936000][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 131.941101][ T5751] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 131.976955][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 132.596134][ T5749] 8021q: adding VLAN 0 to HW filter on device bond0
[ 132.860455][ T5749] 8021q: adding VLAN 0 to HW filter on device team0
[ 132.941153][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 132.952048][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 132.981906][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 132.982151][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 133.049535][ T1338] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.049634][ T1338] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.186468][ T5751] 8021q: adding VLAN 0 to HW filter on device bond0
[ 133.401530][ T5751] 8021q: adding VLAN 0 to HW filter on device team0
[ 133.485609][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 133.485730][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 133.586020][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 133.586165][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 133.960055][ T5759] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 134.011056][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 134.045918][ T5759] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 134.095386][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 134.119366][ T5759] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 134.147055][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 134.210118][ T5759] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 134.250762][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 134.776477][ T5755] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 134.847991][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 134.864404][ T5755] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 135.008445][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 135.035317][ T5755] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 135.109222][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 135.174626][ T5755] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 135.206895][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 135.255154][ T5749] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 135.509723][ T5753] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 135.567415][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 135.587662][ T5753] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 135.640693][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 135.660225][ T5753] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 135.728782][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 135.761991][ T5753] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 135.820809][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 136.096535][ T5751] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 136.201202][ T5749] veth0_vlan: entered promiscuous mode
[ 136.230638][ T5759] 8021q: adding VLAN 0 to HW filter on device bond0
[ 136.349707][ T5749] veth1_vlan: entered promiscuous mode
[ 136.452125][ T5759] 8021q: adding VLAN 0 to HW filter on device team0
[ 136.550641][ T167] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.550865][ T167] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 136.589391][ T5755] 8021q: adding VLAN 0 to HW filter on device bond0
[ 136.610971][ T167] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.611514][ T167] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 136.659100][ T5751] veth0_vlan: entered promiscuous mode
[ 136.722131][ T5751] veth1_vlan: entered promiscuous mode
[ 136.734373][ T5755] 8021q: adding VLAN 0 to HW filter on device team0
[ 136.738318][ T5749] veth0_macvtap: entered promiscuous mode
[ 136.785613][ T5749] veth1_macvtap: entered promiscuous mode
[ 136.802254][ T167] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.810441][ T167] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 136.830102][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0
[ 136.851807][ T167] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.851976][ T167] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 136.928840][ T5749] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 136.961142][ T5753] 8021q: adding VLAN 0 to HW filter on device team0
[ 136.996108][ T5749] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 137.055151][ T5751] veth0_macvtap: entered promiscuous mode
[ 137.062222][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.077123][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.127873][ T145] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.159744][ T145] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.174007][ T5751] veth1_macvtap: entered promiscuous mode
[ 137.178531][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.178721][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.179832][ T145] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.225402][ T145] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.495821][ T5751] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 137.667034][ T5751] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 137.880364][ T145] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.903677][ T145] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.907126][ T145] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.907575][ T145] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.911399][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 137.911420][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 138.445905][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.445927][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/05/28 06:57:59 executed programs: 10
[ 138.675673][ T5759] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 138.698668][ T3287] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.698692][ T3287] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/05/28 06:58:05 executed programs: 11
[ 146.750107][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 146.750130][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 147.525950][ T5755] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 147.988259][ T5759] veth0_vlan: entered promiscuous mode
[ 148.155330][ T5759] veth1_vlan: entered promiscuous mode
[ 148.219666][ T5755] veth0_vlan: entered promiscuous mode
[ 148.271073][ T5755] veth1_vlan: entered promiscuous mode
[ 148.512176][ T5759] veth0_macvtap: entered promiscuous mode
[ 148.527991][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 148.574536][ T5759] veth1_macvtap: entered promiscuous mode
[ 148.626118][ T5755] veth0_macvtap: entered promiscuous mode
[ 148.676076][ T5755] veth1_macvtap: entered promiscuous mode
[ 148.736714][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 148.786014][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 148.837151][ T5755] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 148.869727][ T1169] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.906398][ T5755] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 148.906485][ T1169] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.946033][ T1169] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.966723][ T1169] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.967111][ T5753] veth0_vlan: entered promiscuous mode
[ 149.001914][ T38] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.961033][ T38] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.988181][ T38] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.988980][ T38] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.069616][ T5753] veth1_vlan: entered promiscuous mode
2026/05/28 06:58:15 executed programs: 12
[ 168.001592][ T5756] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 168.008518][ T5756] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 168.009719][ T5756] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 168.265836][ T5756] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 168.266551][ T5756] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 177.329365][ T5756] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 177.354552][ T5756] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 177.357086][ T5756] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 177.358168][ T5756] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 177.359148][ T5756] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 182.455979][ T5756] Bluetooth: hci0: command tx timeout
[ 182.458187][ T5756] Bluetooth: hci6: command tx timeout
[ 197.009574][ T59] Bluetooth: hci6: command tx timeout
[ 197.009613][ T59] Bluetooth: hci0: command tx timeout
[ 197.010454][ T1338] ieee802154 phy0 wpan0: encryption failed: -22
[ 197.010522][ T1338] ieee802154 phy1 wpan1: encryption failed: -22
[ 198.903097][ T59] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 199.992776][ T4920] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 199.998993][ T5675] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 200.007694][ T5675] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 200.014117][ T4920] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 200.016444][ T5675] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[ 200.017769][ T5675] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 200.883132][ T4920] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 200.883899][ T4920] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 201.848713][ T5675] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[ 201.875727][ T5675] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[ 201.886334][ T5758] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[ 201.898778][ T5758] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[ 201.901515][ T5761] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 201.924333][ T5758] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 204.283584][ T5758] Bluetooth: hci0: command tx timeout
[ 204.283620][ T5758] Bluetooth: hci6: command tx timeout
[ 204.294346][ T5761] Bluetooth: hci7: command tx timeout
[ 223.903770][ T5761] Bluetooth: hci9: command tx timeout
[ 223.903934][ T5761] Bluetooth: hci8: command tx timeout
[ 223.904040][ T5761] Bluetooth: hci7: command tx timeout
[ 223.904064][ T5761] Bluetooth: hci6: command tx timeout
[ 223.904086][ T5761] Bluetooth: hci0: command tx timeout
[ 227.880397][ T5758] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[ 227.883650][ T5758] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[ 227.884686][ T5758] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[ 227.895177][ T5758] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[ 227.896014][ T5758] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[ 241.344795][ T59] Bluetooth: hci10: command tx timeout
[ 266.990668][ T1338] ieee802154 phy0 wpan0: encryption failed: -22
[ 266.990741][ T1338] ieee802154 phy1 wpan1: encryption failed: -22
[ 267.258165][ T5758] Bluetooth: hci7: command tx timeout
[ 267.258201][ T5758] Bluetooth: hci8: command tx timeout
[ 267.258226][ T5758] Bluetooth: hci9: command tx timeout
[ 284.046508][ T6112] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[ 285.033497][ T6117] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1
[ 285.048022][ T6117] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[ 285.050565][ T6117] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1
[ 286.025560][ T6117] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[ 286.029054][ T6117] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1
[ 286.049011][ T6117] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[ 286.049548][ T6117] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9
[ 286.054679][ T6117] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9
[ 286.057859][ T6119] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9
[ 286.058849][ T6117] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9
[ 286.060345][ T6117] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[ 286.066299][ T6117] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4
[ 286.067988][ T6117] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2
[ 286.068466][ T6117] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4
[ 287.042038][ T6117] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9
[ 287.045065][ T6117] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9
[ 287.049939][ T6117] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2
[ 287.076024][ T4920] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4
[ 287.079614][ T4920] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2
[ 300.993392][ T6114] Bluetooth: hci10: command tx timeout
[ 300.993454][ T6114] Bluetooth: hci1: command 0x0406 tx timeout
[ 300.994510][ T6114] Bluetooth: hci2: command 0x0406 tx timeout
[ 300.995507][ T6114] Bluetooth: hci3: command 0x0406 tx timeout
[ 300.995538][ T6114] Bluetooth: hci5: command 0x0406 tx timeout
[ 300.996558][ T6114] Bluetooth: hci13: command tx timeout
[ 300.996714][ T6114] Bluetooth: hci12: command tx timeout
[ 300.996828][ T6114] Bluetooth: hci14: command tx timeout
[ 300.996935][ T6114] Bluetooth: hci11: command tx timeout
[ 336.420658][ T5756] Bluetooth: hci8: command tx timeout
[ 336.420692][ T5756] Bluetooth: hci7: command tx timeout
[ 336.420798][ T4920] Bluetooth: hci9: command tx timeout
[ 336.990264][ T1338] ieee802154 phy0 wpan0: encryption failed: -22
[ 336.990341][ T1338] ieee802154 phy1 wpan1: encryption failed: -22
[ 376.029963][ T6145] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1
[ 376.055789][ T6148] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1
[ 377.012115][ T6145] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9
[ 377.014683][ T6145] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1
[ 377.027504][ T6145] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9
[ 377.029644][ T6145] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9
[ 378.013150][ T6148] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9
[ 378.036130][ T6148] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1
[ 378.038894][ T6151] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9
[ 379.026437][ T6151] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4
[ 379.033003][ T6151] Bluetooth: hci19: unexpected cc 0x0c03 length: 249 > 1
[ 379.036714][ T6151] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2
[ 380.009495][ T6153] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9
[ 380.009734][ T6153] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9
[ 380.012014][ T6152] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9
[ 380.012186][ T6152] Bluetooth: hci19: unexpected cc 0x1003 length: 249 > 9
[ 380.013854][ T6153] Bluetooth: hci19: unexpected cc 0x1001 length: 249 > 9
[ 380.015634][ T6153] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4
[ 380.015844][ T6153] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4
[ 380.016134][ T6153] Bluetooth: hci19: unexpected cc 0x0c23 length: 249 > 4
[ 380.017020][ T6152] Bluetooth: hci19: unexpected cc 0x0c38 length: 249 > 2
[ 380.017408][ T6152] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2
[ 380.018142][ T6153] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2
[ 380.024801][ T6153] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4
[ 380.025551][ T6153] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2
[ 400.984231][ T39] INFO: task kworker/u8:2:38 blocked for more than 230 seconds.
[ 400.984268][ T39] Not tainted syzkaller #0
[ 400.984280][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.984296][ T39] task:kworker/u8:2 state:D stack:21856 pid:38 tgid:38 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 400.984371][ T39] Workqueue: ipv6_addrconf addrconf_dad_work
[ 400.984462][ T39] Call Trace:
[ 400.984471][ T39]
[ 400.984487][ T39] __schedule+0x16ec/0x5620
[ 400.984553][ T39] ? __pfx___schedule+0x10/0x10
[ 400.984601][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.984625][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.984673][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.984703][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.984732][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.984782][ T39] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 400.984820][ T39] ? addrconf_dad_work+0x124/0x1680
[ 400.984850][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.984876][ T39] ? addrconf_dad_work+0x124/0x1680
[ 400.984919][ T39] addrconf_dad_work+0x124/0x1680
[ 400.984954][ T39] ? lock_acquire+0x106/0x350
[ 400.984986][ T39] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 400.985016][ T39] ? __pfx_addrconf_dad_work+0x10/0x10
[ 400.985049][ T39] ? process_scheduled_works+0xa70/0x1860
[ 400.985083][ T39] ? process_scheduled_works+0xa70/0x1860
[ 400.985107][ T39] ? process_scheduled_works+0xa70/0x1860
[ 400.985134][ T39] process_scheduled_works+0xb5d/0x1860
[ 400.985192][ T39] ? __pfx_process_scheduled_works+0x10/0x10
[ 400.985224][ T39] ? assign_work+0x3d5/0x5e0
[ 400.985254][ T39] worker_thread+0xa53/0xfc0
[ 400.985309][ T39] kthread+0x388/0x470
[ 400.985340][ T39] ? __pfx_worker_thread+0x10/0x10
[ 400.985363][ T39] ? __pfx_kthread+0x10/0x10
[ 400.985395][ T39] ret_from_fork+0x514/0xb70
[ 400.985425][ T39] ? __pfx_ret_from_fork+0x10/0x10
[ 400.985451][ T39] ? __switch_to+0xc79/0x1410
[ 400.985488][ T39] ? __pfx_kthread+0x10/0x10
[ 400.985519][ T39] ret_from_fork_asm+0x1a/0x30
[ 400.985565][ T39]
[ 400.985706][ T39] INFO: task kworker/1:4:5742 blocked for more than 230 seconds.
[ 400.985723][ T39] Not tainted syzkaller #0
[ 400.985734][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.985744][ T39] task:kworker/1:4 state:D stack:20792 pid:5742 tgid:5742 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 400.985804][ T39] Workqueue: events netdev_rx_mode_work
[ 400.985827][ T39] Call Trace:
[ 400.985834][ T39]
[ 400.985847][ T39] __schedule+0x16ec/0x5620
[ 400.985892][ T39] ? __lock_acquire+0x6b5/0x2cf0
[ 400.985946][ T39] ? __pfx___schedule+0x10/0x10
[ 400.985992][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.986015][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.986060][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.986089][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.986117][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.986165][ T39] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 400.986202][ T39] ? netdev_rx_mode_work+0x1c/0x450
[ 400.986223][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.986248][ T39] ? netdev_rx_mode_work+0x1c/0x450
[ 400.986270][ T39] ? process_scheduled_works+0xa70/0x1860
[ 400.986297][ T39] netdev_rx_mode_work+0x1c/0x450
[ 400.986318][ T39] ? process_scheduled_works+0xa70/0x1860
[ 400.986342][ T39] ? process_scheduled_works+0xa70/0x1860
[ 400.986369][ T39] process_scheduled_works+0xb5d/0x1860
[ 400.986426][ T39] ? __pfx_process_scheduled_works+0x10/0x10
[ 400.986459][ T39] ? assign_work+0x3d5/0x5e0
[ 400.986488][ T39] worker_thread+0xa53/0xfc0
[ 400.986542][ T39] kthread+0x388/0x470
[ 400.986573][ T39] ? __pfx_worker_thread+0x10/0x10
[ 400.986597][ T39] ? __pfx_kthread+0x10/0x10
[ 400.986629][ T39] ret_from_fork+0x514/0xb70
[ 400.986657][ T39] ? __pfx_ret_from_fork+0x10/0x10
[ 400.986683][ T39] ? __switch_to+0xc79/0x1410
[ 400.986719][ T39] ? __pfx_kthread+0x10/0x10
[ 400.986751][ T39] ret_from_fork_asm+0x1a/0x30
[ 400.986797][ T39]
[ 400.986808][ T39] INFO: task syz-executor:5753 blocked for more than 230 seconds.
[ 400.986824][ T39] Not tainted syzkaller #0
[ 400.986835][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.986844][ T39] task:syz-executor state:D stack:22064 pid:5753 tgid:5753 ppid:1 task_flags:0x400140 flags:0x00080002
[ 400.986910][ T39] Call Trace:
[ 400.986917][ T39]
[ 400.986931][ T39] __schedule+0x16ec/0x5620
[ 400.986976][ T39] ? rt_spin_lock+0x1e0/0x400
[ 400.987019][ T39] ? __pfx___schedule+0x10/0x10
[ 400.987065][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.987087][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.987133][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.987163][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.987191][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.987217][ T39] ? kvm_sched_clock_read+0x11/0x20
[ 400.987260][ T39] ? inet6_rtm_newaddr+0x65f/0xe30
[ 400.987291][ T39] ? inet6_rtm_newaddr+0x65f/0xe30
[ 400.987323][ T39] ? inet6_rtm_newaddr+0x65f/0xe30
[ 400.987347][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.987379][ T39] inet6_rtm_newaddr+0x65f/0xe30
[ 400.987407][ T39] ? lockdep_hardirqs_on+0x7a/0x110
[ 400.987445][ T39] ? __pfx_inet6_rtm_newaddr+0x10/0x10
[ 400.987468][ T39] ? __dev_queue_xmit+0x1eaf/0x3900
[ 400.987500][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.987546][ T39] ? __pfx_inet6_rtm_newaddr+0x10/0x10
[ 400.987572][ T39] rtnetlink_rcv_msg+0x7d5/0xbe0
[ 400.987606][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.987634][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.987662][ T39] ? ref_tracker_free+0x673/0x820
[ 400.987699][ T39] ? __pfx_ref_tracker_free+0x10/0x10
[ 400.987731][ T39] ? __asan_memcpy+0x40/0x70
[ 400.987752][ T39] ? __skb_clone+0x63/0x7a0
[ 400.987794][ T39] netlink_rcv_skb+0x232/0x4b0
[ 400.987828][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.987860][ T39] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 400.987912][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.987942][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.987980][ T39] netlink_unicast+0x780/0x920
[ 400.988021][ T39] netlink_sendmsg+0x813/0xb40
[ 400.988064][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.988106][ T39] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 400.988130][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.988164][ T39] __sys_sendto+0x67f/0x710
[ 400.988201][ T39] ? __pfx___sys_sendto+0x10/0x10
[ 400.988260][ T39] ? fput_close_sync+0x11f/0x240
[ 400.988282][ T39] ? __pfx_fput_close_sync+0x10/0x10
[ 400.988315][ T39] __x64_sys_sendto+0xde/0x100
[ 400.988347][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.988373][ T39] do_syscall_64+0x174/0x580
[ 400.988409][ T39] ? clear_bhb_loop+0x40/0x90
[ 400.988438][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.988501][ T39] RIP: 0033:0x7fd3d691d68e
[ 400.988527][ T39] RSP: 002b:00007ffea2370cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 400.988549][ T39] RAX: ffffffffffffffda RBX: 0000555586fc6500 RCX: 00007fd3d691d68e
[ 400.988566][ T39] RDX: 0000000000000040 RSI: 00007fd3d7704670 RDI: 0000000000000003
[ 400.988582][ T39] RBP: 0000000000000001 R08: 00007ffea2370d54 R09: 000000000000000c
[ 400.988596][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 400.988610][ T39] R13: 0000000000000000 R14: 00007fd3d7704670 R15: 0000000000000000
[ 400.988644][ T39]
[ 400.988653][ T39] INFO: task syz-executor:5755 blocked for more than 230 seconds.
[ 400.988669][ T39] Not tainted syzkaller #0
[ 400.988680][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.988690][ T39] task:syz-executor state:D stack:20968 pid:5755 tgid:5755 ppid:1 task_flags:0x400140 flags:0x00080002
[ 400.988749][ T39] Call Trace:
[ 400.988756][ T39]
[ 400.988769][ T39] __schedule+0x16ec/0x5620
[ 400.988832][ T39] ? __pfx___schedule+0x10/0x10
[ 400.988878][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.988900][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.988952][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.988981][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.989008][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.989057][ T39] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 400.989093][ T39] ? inet6_rtm_newaddr+0x65f/0xe30
[ 400.989116][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.989141][ T39] ? inet6_rtm_newaddr+0x65f/0xe30
[ 400.989170][ T39] inet6_rtm_newaddr+0x65f/0xe30
[ 400.989198][ T39] ? lockdep_hardirqs_on+0x7a/0x110
[ 400.989236][ T39] ? __pfx_inet6_rtm_newaddr+0x10/0x10
[ 400.989260][ T39] ? __dev_queue_xmit+0x1eaf/0x3900
[ 400.989291][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.989336][ T39] ? __pfx_inet6_rtm_newaddr+0x10/0x10
[ 400.989361][ T39] rtnetlink_rcv_msg+0x7d5/0xbe0
[ 400.989394][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.989423][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.989450][ T39] ? ref_tracker_free+0x673/0x820
[ 400.989487][ T39] ? __pfx_ref_tracker_free+0x10/0x10
[ 400.989519][ T39] ? __asan_memcpy+0x40/0x70
[ 400.989539][ T39] ? __skb_clone+0x63/0x7a0
[ 400.989580][ T39] netlink_rcv_skb+0x232/0x4b0
[ 400.989613][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.989644][ T39] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 400.989690][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.989720][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.989758][ T39] netlink_unicast+0x780/0x920
[ 400.989798][ T39] netlink_sendmsg+0x813/0xb40
[ 400.989840][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.989881][ T39] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 400.989910][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.989944][ T39] __sys_sendto+0x67f/0x710
[ 400.989982][ T39] ? __pfx___sys_sendto+0x10/0x10
[ 400.990040][ T39] ? fput_close_sync+0x11f/0x240
[ 400.990062][ T39] ? __pfx_fput_close_sync+0x10/0x10
[ 400.990095][ T39] __x64_sys_sendto+0xde/0x100
[ 400.990127][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.990153][ T39] do_syscall_64+0x174/0x580
[ 400.990187][ T39] ? clear_bhb_loop+0x40/0x90
[ 400.990215][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.990238][ T39] RIP: 0033:0x7efce4acd68e
[ 400.990257][ T39] RSP: 002b:00007ffc0e6bd008 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 400.990279][ T39] RAX: ffffffffffffffda RBX: 0000555566f0a500 RCX: 00007efce4acd68e
[ 400.990296][ T39] RDX: 0000000000000040 RSI: 00007efce58b4670 RDI: 0000000000000003
[ 400.990310][ T39] RBP: 0000000000000001 R08: 00007ffc0e6bd084 R09: 000000000000000c
[ 400.990324][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 400.990338][ T39] R13: 0000000000000000 R14: 00007efce58b4670 R15: 0000000000000000
[ 400.990372][ T39]
[ 400.990382][ T39] INFO: task syz-executor:5759 blocked for more than 230 seconds.
[ 400.990398][ T39] Not tainted syzkaller #0
[ 400.990409][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.990419][ T39] task:syz-executor state:D stack:21960 pid:5759 tgid:5759 ppid:1 task_flags:0x400140 flags:0x00080002
[ 400.990477][ T39] Call Trace:
[ 400.990484][ T39]
[ 400.990497][ T39] __schedule+0x16ec/0x5620
[ 400.990525][ T39] ? unwind_get_return_address+0x4d/0x90
[ 400.990588][ T39] ? __pfx___schedule+0x10/0x10
[ 400.990635][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.990657][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.990703][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.990732][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.990760][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.990800][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.990835][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.990872][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.990901][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.990941][ T39] inet_rtm_newaddr+0x404/0x1ad0
[ 400.990972][ T39] ? __dev_queue_xmit+0x2b3/0x3900
[ 400.990997][ T39] ? __dev_queue_xmit+0x1eaf/0x3900
[ 400.991019][ T39] ? netlink_deliver_tap+0x19c/0x1b0
[ 400.991049][ T39] ? netlink_unicast+0x754/0x920
[ 400.991081][ T39] ? __pfx_inet_rtm_newaddr+0x10/0x10
[ 400.991130][ T39] ? __pfx_inet_rtm_newaddr+0x10/0x10
[ 400.991161][ T39] rtnetlink_rcv_msg+0x7d5/0xbe0
[ 400.991195][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.991224][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.991251][ T39] ? ref_tracker_free+0x673/0x820
[ 400.991287][ T39] ? __pfx_ref_tracker_free+0x10/0x10
[ 400.991319][ T39] ? __asan_memcpy+0x40/0x70
[ 400.991339][ T39] ? __skb_clone+0x63/0x7a0
[ 400.991381][ T39] netlink_rcv_skb+0x232/0x4b0
[ 400.991413][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.991445][ T39] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 400.991490][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.991522][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.991560][ T39] netlink_unicast+0x780/0x920
[ 400.991601][ T39] netlink_sendmsg+0x813/0xb40
[ 400.991645][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.991686][ T39] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 400.991710][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.991743][ T39] __sys_sendto+0x67f/0x710
[ 400.991780][ T39] ? __pfx___sys_sendto+0x10/0x10
[ 400.991839][ T39] ? fput_close_sync+0x11f/0x240
[ 400.991862][ T39] ? __pfx_fput_close_sync+0x10/0x10
[ 400.991894][ T39] __x64_sys_sendto+0xde/0x100
[ 400.991933][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.991958][ T39] do_syscall_64+0x174/0x580
[ 400.991991][ T39] ? clear_bhb_loop+0x40/0x90
[ 400.992019][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.992042][ T39] RIP: 0033:0x7f050947d68e
[ 400.992060][ T39] RSP: 002b:00007fffbe2f96e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 400.992082][ T39] RAX: ffffffffffffffda RBX: 000055556d330500 RCX: 00007f050947d68e
[ 400.992098][ T39] RDX: 0000000000000028 RSI: 00007f050a264670 RDI: 0000000000000003
[ 400.992113][ T39] RBP: 0000000000000001 R08: 00007fffbe2f9764 R09: 000000000000000c
[ 400.992127][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 400.992140][ T39] R13: 0000000000000000 R14: 00007f050a264670 R15: 0000000000000000
[ 400.992173][ T39]
[ 400.992258][ T39] INFO: task syz-executor:6065 blocked for more than 196 seconds.
[ 400.992275][ T39] Not tainted syzkaller #0
[ 400.992286][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.992296][ T39] task:syz-executor state:D stack:24664 pid:6065 tgid:6065 ppid:1 task_flags:0x400140 flags:0x00080002
[ 400.992359][ T39] Call Trace:
[ 400.992366][ T39]
[ 400.992379][ T39] __schedule+0x16ec/0x5620
[ 400.992443][ T39] ? __pfx___schedule+0x10/0x10
[ 400.992491][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.992513][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.992560][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.992589][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.992618][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.992658][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.992694][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.992731][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.992760][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.992792][ T39] inet_rtm_newaddr+0x404/0x1ad0
[ 400.992824][ T39] ? __kernel_text_address+0xd/0x30
[ 400.992868][ T39] ? __pfx_inet_rtm_newaddr+0x10/0x10
[ 400.992925][ T39] ? __pfx_inet_rtm_newaddr+0x10/0x10
[ 400.992956][ T39] rtnetlink_rcv_msg+0x7d5/0xbe0
[ 400.992984][ T39] ? kasan_save_track+0x3e/0x80
[ 400.993007][ T39] ? kmem_cache_alloc_node_noprof+0x22a/0x6e0
[ 400.993036][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.993064][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.993095][ T39] ? __lock_acquire+0x6b5/0x2cf0
[ 400.993140][ T39] netlink_rcv_skb+0x232/0x4b0
[ 400.993172][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.993204][ T39] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 400.993250][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.993281][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.993320][ T39] netlink_unicast+0x780/0x920
[ 400.993360][ T39] netlink_sendmsg+0x813/0xb40
[ 400.993402][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.993445][ T39] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 400.993468][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.993503][ T39] __sys_sendto+0x67f/0x710
[ 400.993540][ T39] ? __pfx___sys_sendto+0x10/0x10
[ 400.993598][ T39] ? exc_page_fault+0x6a/0xc0
[ 400.993634][ T39] ? do_user_addr_fault+0xc6f/0x1340
[ 400.993665][ T39] __x64_sys_sendto+0xde/0x100
[ 400.993697][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.993722][ T39] do_syscall_64+0x174/0x580
[ 400.993753][ T39] ? trace_irq_disable+0x3b/0x140
[ 400.993781][ T39] ? clear_bhb_loop+0x40/0x90
[ 400.993809][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.993832][ T39] RIP: 0033:0x7fe66738d68e
[ 400.993850][ T39] RSP: 002b:00007ffeddc09e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 400.993872][ T39] RAX: ffffffffffffffda RBX: 0000555571c2d500 RCX: 00007fe66738d68e
[ 400.993889][ T39] RDX: 0000000000000028 RSI: 00007fe668174670 RDI: 0000000000000003
[ 400.993910][ T39] RBP: 0000000000000001 R08: 00007ffeddc09ef4 R09: 000000000000000c
[ 400.993925][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 400.993939][ T39] R13: 0000000000000000 R14: 00007fe668174670 R15: 0000000000000000
[ 400.993972][ T39]
[ 400.993982][ T39] INFO: task syz-executor:6072 blocked for more than 196 seconds.
[ 400.993998][ T39] Not tainted syzkaller #0
[ 400.994008][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 400.994018][ T39] task:syz-executor state:D stack:24664 pid:6072 tgid:6072 ppid:1 task_flags:0x400140 flags:0x00080002
[ 400.994081][ T39] Call Trace:
[ 400.994088][ T39]
[ 400.994101][ T39] __schedule+0x16ec/0x5620
[ 400.994164][ T39] ? __pfx___schedule+0x10/0x10
[ 400.994212][ T39] rt_mutex_schedule+0x76/0xf0
[ 400.994234][ T39] rt_mutex_slowlock_block+0x508/0x680
[ 400.994280][ T39] rt_mutex_slowlock+0x2dc/0x780
[ 400.994310][ T39] ? rt_mutex_slowlock+0x1fd/0x780
[ 400.994338][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 400.994378][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.994413][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.994451][ T39] ? inet_rtm_newaddr+0x404/0x1ad0
[ 400.994480][ T39] mutex_lock_nested+0x168/0x1d0
[ 400.994513][ T39] inet_rtm_newaddr+0x404/0x1ad0
[ 400.994544][ T39] ? __kernel_text_address+0xd/0x30
[ 400.994588][ T39] ? __pfx_inet_rtm_newaddr+0x10/0x10
[ 400.994638][ T39] ? __pfx_inet_rtm_newaddr+0x10/0x10
[ 400.994668][ T39] rtnetlink_rcv_msg+0x7d5/0xbe0
[ 400.994696][ T39] ? kasan_save_track+0x3e/0x80
[ 400.994719][ T39] ? kmem_cache_alloc_node_noprof+0x22a/0x6e0
[ 400.994748][ T39] ? rtnetlink_rcv_msg+0x1b9/0xbe0
[ 400.994776][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.994807][ T39] ? __lock_acquire+0x6b5/0x2cf0
[ 400.994851][ T39] netlink_rcv_skb+0x232/0x4b0
[ 400.994884][ T39] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 400.994928][ T39] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 400.994974][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.995005][ T39] ? netlink_deliver_tap+0x2e/0x1b0
[ 400.995043][ T39] netlink_unicast+0x780/0x920
[ 400.995083][ T39] netlink_sendmsg+0x813/0xb40
[ 400.995126][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.995167][ T39] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 400.995190][ T39] ? __pfx_netlink_sendmsg+0x10/0x10
[ 400.995225][ T39] __sys_sendto+0x67f/0x710
[ 400.995261][ T39] ? __pfx___sys_sendto+0x10/0x10
[ 400.995320][ T39] ? exc_page_fault+0x6a/0xc0
[ 400.995356][ T39] ? do_user_addr_fault+0xc6f/0x1340
[ 400.995387][ T39] __x64_sys_sendto+0xde/0x100
[ 400.995419][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.995444][ T39] do_syscall_64+0x174/0x580
[ 400.995476][ T39] ? trace_irq_disable+0x3b/0x140
[ 400.995503][ T39] ? clear_bhb_loop+0x40/0x90
[ 400.995532][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.995555][ T39] RIP: 0033:0x7fbb2ad0d68e
[ 400.995573][ T39] RSP: 002b:00007ffd7fa66c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 400.995595][ T39] RAX: ffffffffffffffda RBX: 00005555866e8500 RCX: 00007fbb2ad0d68e
[ 400.995612][ T39] RDX: 0000000000000028 RSI: 00007fbb2baf4670 RDI: 0000000000000003
[ 400.995627][ T39] RBP: 0000000000000001 R08: 00007ffd7fa66d14 R09: 000000000000000c
[ 400.995641][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 400.995654][ T39] R13: 0000000000000000 R14: 00007fbb2baf4670 R15: 0000000000000000
[ 400.995688][ T39]
[ 400.995732][ T39]
[ 400.995732][ T39] Showing all locks held in the system:
[ 400.995744][ T39] 4 locks held by ktimers/0/16:
[ 400.995759][ T39] 5 locks held by ktimers/1/29:
[ 400.995773][ T39] 3 locks held by kworker/u8:2/38:
[ 400.995786][ T39] #0: ffff8880330b8938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.995850][ T39] #1: ffffc90000af7c40 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.995912][ T39] #2: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x124/0x1680
[ 400.995974][ T39] 1 lock held by khungtaskd/39:
[ 400.995986][ T39] #0: ffffffff8ddc80c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 400.996051][ T39] 6 locks held by kworker/u9:0/59:
[ 400.996063][ T39] #0: ffff888029b83138 ((wq_completion)hci3){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.996118][ T39] #1: ffffc9000125fc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.996174][ T39] #2: ffff88802bc48f80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400
[ 400.996237][ T39] #3: ffff88802bc480b0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190
[ 400.996292][ T39] #4: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340
[ 400.996347][ T39] #5: ffff88802ad32370 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x92/0x570
[ 400.996414][ T39] 2 locks held by kworker/u8:6/145:
[ 400.996427][ T39] #0: ffff888019c34138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.996483][ T39] #1: ffffc900030a7c40 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.996561][ T39] 3 locks held by kworker/u9:1/4920:
[ 400.996574][ T39] 1 lock held by udevd/4971:
[ 400.996586][ T39] #0: ffff888037dd4480 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
[ 400.996650][ T39] 2 locks held by getty/5361:
[ 400.996662][ T39] #0: ffff8880373950a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 400.996715][ T39] #1: ffffc90003cbe2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13a0
[ 400.996776][ T39] 5 locks held by kworker/u9:2/5675:
[ 400.996788][ T39] #0: ffff88802aa33938 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.996843][ T39] #1: ffffc90004e57c40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.996898][ T39] #2: ffff88802bc40f80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400
[ 400.996964][ T39] #3: ffff88802bc400b0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190
[ 400.997018][ T39] #4: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340
[ 400.997073][ T39] 3 locks held by kworker/0:4/5740:
[ 400.997086][ T39] #0: ffff88813fe36538 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.997142][ T39] #1: ffffc90003ab7c40 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.997198][ T39] #2: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0xab/0x1090
[ 400.997263][ T39] 3 locks held by kworker/1:4/5742:
[ 400.997276][ T39] #0: ffff88813fe37938 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.997331][ T39] #1: ffffc90003a97c40 (rx_mode_work){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.997385][ T39] #2: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: netdev_rx_mode_work+0x1c/0x450
[ 400.997438][ T39] 1 lock held by syz-executor/5749:
[ 400.997450][ T39] #0: ffff88804d0960d0 (&type->s_umount_key#53){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 400.997510][ T39] 1 lock held by syz-executor/5753:
[ 400.997523][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x65f/0xe30
[ 400.997578][ T39] 1 lock held by syz-executor/5755:
[ 400.997591][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x65f/0xe30
[ 400.997646][ T39] 3 locks held by kworker/u9:3/5756:
[ 400.997659][ T39] 5 locks held by kworker/u9:4/5758:
[ 400.997672][ T39] #0: ffff88802526c138 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.997726][ T39] #1: ffffc90003a47c40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.997782][ T39] #2: ffff8880434c8f80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400
[ 400.997842][ T39] #3: ffff8880434c80b0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190
[ 400.997897][ T39] #4: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340
[ 400.997959][ T39] 1 lock held by syz-executor/5759:
[ 400.997972][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.998033][ T39] 5 locks held by kworker/u9:5/5761:
[ 400.998046][ T39] #0: ffff888029b87938 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.998100][ T39] #1: ffffc90003a27c40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.998156][ T39] #2: ffff88802bc44f80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400
[ 400.998217][ T39] #3: ffff88802bc440b0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190
[ 400.998272][ T39] #4: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340
[ 400.998333][ T39] 1 lock held by syz.1.18/6063:
[ 400.998345][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x722/0xbe0
[ 400.998404][ T39] 1 lock held by syz-executor/6065:
[ 400.998416][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.998477][ T39] 1 lock held by syz-executor/6072:
[ 400.998490][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.998551][ T39] 1 lock held by syz-executor/6079:
[ 400.998564][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.998625][ T39] 1 lock held by syz-executor/6081:
[ 400.998638][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.998698][ T39] 1 lock held by syz-executor/6082:
[ 400.998710][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.998772][ T39] 1 lock held by dhcpcd/6083:
[ 400.998784][ T39] #0: ffff888041124638 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: sock_close+0x9b/0x240
[ 400.998844][ T39] 1 lock held by dhcpcd/6084:
[ 400.998856][ T39] #0: ffff888041124cf8 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: sock_close+0x9b/0x240
[ 400.998927][ T39] 1 lock held by dhcpcd/6095:
[ 400.998940][ T39] #0: ffff888034217578 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: sock_close+0x9b/0x240
[ 400.998999][ T39] 1 lock held by dhcpcd/6096:
[ 400.999011][ T39] #0: ffff888034211038 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: sock_close+0x9b/0x240
[ 400.999071][ T39] 1 lock held by dhcpcd/6097:
[ 400.999083][ T39] #0: ffff8880340f4cf8 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: sock_close+0x9b/0x240
[ 400.999143][ T39] 1 lock held by syz-executor/6099:
[ 400.999155][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.999216][ T39] 1 lock held by syz-executor/6107:
[ 400.999228][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.999290][ T39] 1 lock held by syz-executor/6108:
[ 400.999302][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.999363][ T39] 1 lock held by syz-executor/6109:
[ 400.999375][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.999435][ T39] 3 locks held by kworker/u9:6/6112:
[ 400.999449][ T39] 1 lock held by syz-executor/6113:
[ 400.999461][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 400.999522][ T39] 3 locks held by kworker/u9:7/6114:
[ 400.999536][ T39] 3 locks held by kworker/u9:8/6117:
[ 400.999549][ T39] 4 locks held by kworker/u9:9/6118:
[ 400.999561][ T39] #0: ffff88803fa25938 ((wq_completion)hci17#2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.999621][ T39] #1: ffffc900045e7c40 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.999677][ T39] #2: ffff888034f000b0 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x950
[ 400.999740][ T39] #3: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x54c/0x950
[ 400.999803][ T39] 3 locks held by kworker/u9:10/6119:
[ 400.999817][ T39] 4 locks held by kworker/u9:11/6128:
[ 400.999829][ T39] #0: ffff888040e94938 ((wq_completion)hci15#2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 400.999889][ T39] #1: ffffc90004577c40 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 400.999950][ T39] #2: ffff8880386b40b0 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x950
[ 401.000013][ T39] #3: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x54c/0x950
[ 401.000079][ T39] 1 lock held by syz-executor/6137:
[ 401.000091][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 401.000151][ T39] 1 lock held by syz-executor/6138:
[ 401.000164][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 401.000224][ T39] 1 lock held by syz-executor/6139:
[ 401.000236][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 401.000297][ T39] 1 lock held by syz-executor/6140:
[ 401.000309][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 401.000370][ T39] 4 locks held by kworker/u9:12/6142:
[ 401.000383][ T39] #0: ffff888040c38138 ((wq_completion)hci16#2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 401.000443][ T39] #1: ffffc900046b7c40 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 401.000498][ T39] #2: ffff888040c640b0 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x950
[ 401.000560][ T39] #3: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x54c/0x950
[ 401.000624][ T39] 4 locks held by kworker/u9:13/6145:
[ 401.000636][ T39] #0: ffff88803fa20938 ((wq_completion)hci18#2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 401.000696][ T39] #1: ffffc900046e7c40 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 401.000751][ T39] #2: ffff888037fc00b0 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x950
[ 401.000813][ T39] #3: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x54c/0x950
[ 401.000877][ T39] 1 lock held by syz-executor/6146:
[ 401.000889][ T39] #0: ffffffff8f14f378 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0
[ 401.000957][ T39] 4 locks held by kworker/u9:18/6153:
[ 401.000970][ T39] #0: ffff888037c17138 ((wq_completion)hci19#2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[ 401.001030][ T39] #1: ffffc90004737c40 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[ 401.001084][ T39] #2: ffff888040c600b0 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x950
[ 401.001147][ T39] #3: ffffffff8f2cf9f8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x54c/0x950
[ 401.001210][ T39]
[ 401.001216][ T39] =============================================
[ 401.001216][ T39]
[ 401.001238][ T39] NMI backtrace for cpu 0
[ 401.001311][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 401.001357][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 401.001380][ T39] Call Trace:
[ 401.001395][ T39]
[ 401.001407][ T39] dump_stack_lvl+0xe8/0x150
[ 401.001434][ T39] nmi_cpu_backtrace+0x274/0x2d0
[ 401.001460][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 401.001487][ T39] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 401.001517][ T39] sys_info+0x135/0x170
[ 401.001538][ T39] watchdog+0xfd3/0x1030
[ 401.001571][ T39] ? watchdog+0x1c9/0x1030
[ 401.001603][ T39] kthread+0x388/0x470
[ 401.001633][ T39] ? __pfx_watchdog+0x10/0x10
[ 401.001656][ T39] ? __pfx_kthread+0x10/0x10
[ 401.001687][ T39] ret_from_fork+0x514/0xb70
[ 401.001715][ T39] ? __pfx_ret_from_fork+0x10/0x10
[ 401.001740][ T39] ? __switch_to+0xc79/0x1410
[ 401.001777][ T39] ? __pfx_kthread+0x10/0x10
[ 401.001808][ T39] ret_from_fork_asm+0x1a/0x30
[ 401.001852][ T39]
[ 401.001860][ T39] Sending NMI from CPU 0 to CPUs 1:
[ 401.001896][ C1] NMI backtrace for cpu 1
[ 401.001911][ C1] CPU: 1 UID: 0 PID: 29 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 401.001949][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 401.001959][ C1] RIP: 0010:__lock_acquire+0x99/0x2cf0
[ 401.001985][ C1] Code: c8 89 4c 24 10 8b 0d 46 ba b4 17 85 c9 0f 95 c0 83 fe 08 0f 92 c2 08 c2 0f 84 49 01 00 00 83 fe 01 77 0c 89 f0 49 8b 44 c1 08 <48> 85 c0 75 21 31 ed 4c 89 cf 31 d2 4c 89 cb e8 03 f1 ff ff 48 85
[ 401.002000][ C1] RSP: 0018:ffffc90000a3f838 EFLAGS: 00000097
[ 401.002016][ C1] RAX: ffffffff92fb59b8 RBX: 0000000000000000 RCX: 0000000000000000
[ 401.002028][ C1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff888029d96400
[ 401.002039][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffff888029d96400
[ 401.002050][ C1] R10: dffffc0000000000 R11: ffffffff892ea8b0 R12: 0000000000000000
[ 401.002063][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 401.002073][ C1] FS: 0000000000000000(0000) GS:ffff888126486000(0000) knlGS:0000000000000000
[ 401.002088][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 401.002100][ C1] CR2: 00007f9c0dd95a10 CR3: 000000000dbb6000 CR4: 00000000003526f0
[ 401.002116][ C1] Call Trace:
[ 401.002123][ C1]
[ 401.002133][ C1] ? lapic_next_event+0x11/0x20
[ 401.002154][ C1] ? clockevents_program_event+0x491/0x630
[ 401.002188][ C1] ? advance_sched+0xba/0xc20
[ 401.002218][ C1] lock_acquire+0x106/0x350
[ 401.002243][ C1] ? advance_sched+0xba/0xc20
[ 401.002272][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 401.002295][ C1] ? __pfx_advance_sched+0x10/0x10
[ 401.002323][ C1] rt_spin_lock+0x83/0x400
[ 401.002342][ C1] ? advance_sched+0xba/0xc20
[ 401.002369][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 401.002388][ C1] ? __pfx_rt_spin_lock+0x10/0x10
[ 401.002416][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 401.002437][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 401.002455][ C1] ? __pfx_advance_sched+0x10/0x10
[ 401.002482][ C1] advance_sched+0xba/0xc20
[ 401.002513][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 401.002539][ C1] ? __pfx_advance_sched+0x10/0x10
[ 401.002566][ C1] __hrtimer_run_queues+0x405/0xb10
[ 401.002591][ C1] hrtimer_run_softirq+0x18f/0x260
[ 401.002612][ C1] handle_softirqs+0x1de/0x6d0
[ 401.002635][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 401.002655][ C1] run_ktimerd+0x69/0x100
[ 401.002676][ C1] smpboot_thread_fn+0x541/0xa50
[ 401.002698][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 401.002721][ C1] kthread+0x388/0x470
[ 401.002744][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 401.002764][ C1] ? __pfx_kthread+0x10/0x10
[ 401.002787][ C1] ret_from_fork+0x514/0xb70
[ 401.002807][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 401.002825][ C1] ? __switch_to+0xc79/0x1410
[ 401.002852][ C1] ? __pfx_kthread+0x10/0x10
[ 401.002875][ C1] ret_from_fork_asm+0x1a/0x30
[ 401.002904][ C1]
[ 401.025224][ T6147] Bluetooth: hci10: command tx timeout
[ 401.025265][ T6147] Bluetooth: hci0: command 0x0406 tx timeout
[ 401.025379][ T6147] Bluetooth: hci4: command 0x0406 tx timeout
[ 401.025474][ T6147] Bluetooth: hci11: command tx timeout
[ 401.025497][ T6147] Bluetooth: hci14: command tx timeout
[ 401.025519][ T6147] Bluetooth: hci12: command tx timeout
[ 401.025541][ T6147] Bluetooth: hci13: command tx timeout
[ 401.025587][ T6147] Bluetooth: hci9: command tx timeout
[ 401.025610][ T6147] Bluetooth: hci8: command tx timeout
[ 402.034000][ T39] Kernel panic - not syncing: hung_task: blocked tasks
[ 402.034022][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 402.034044][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 402.034055][ T39] Call Trace:
[ 402.034062][ T39]
[ 402.034071][ T39] vpanic+0x56c/0xa60
[ 402.034099][ T39] ? __pfx___schedule+0x10/0x10
[ 402.034126][ T39] ? __pfx_vpanic+0x10/0x10
[ 402.034157][ T39] panic+0xc5/0xd0
[ 402.034179][ T39] ? __pfx_panic+0x10/0x10
[ 402.034202][ T39] ? preempt_schedule_thunk+0x16/0x30
[ 402.034232][ T39] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 402.034257][ T39] watchdog+0x102c/0x1030
[ 402.034283][ T39] ? watchdog+0x1c9/0x1030
[ 402.034307][ T39] kthread+0x388/0x470
[ 402.034341][ T39] ? __pfx_watchdog+0x10/0x10
[ 402.034360][ T39] ? __pfx_kthread+0x10/0x10
[ 402.034384][ T39] ret_from_fork+0x514/0xb70
[ 402.034406][ T39] ? __pfx_ret_from_fork+0x10/0x10
[ 402.034426][ T39] ? __switch_to+0xc79/0x1410
[ 402.034455][ T39] ? __pfx_kthread+0x10/0x10
[ 402.034481][ T39] ret_from_fork_asm+0x1a/0x30
[ 402.034518][ T39]
[ 402.035314][ T39] Kernel Offset: disabled