DUID 00:04:ac:03:58:10:d0:76:5c:28:30:a7:8a:8b:4a:a3:06:e2 forked to background, child pid 5503 [ 36.491943][ T5504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.503271][ T5504] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 81.889199][ T1207] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.249' (ED25519) to the list of known hosts. [ 101.153190][ T5839] cgroup: Unknown subsys name 'net' [ 101.240553][ T5839] cgroup: Unknown subsys name 'cpuset' [ 101.248583][ T5839] cgroup: Unknown subsys name 'rlimit' [ 101.458901][ T5861] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.467676][ T5861] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 101.468364][ T5862] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 101.475681][ T5861] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 101.483276][ T5862] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 101.489669][ T5861] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.499032][ T5862] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 101.503972][ T5864] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 101.511305][ T5862] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 101.518078][ T5861] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 101.524397][ T5862] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 101.531730][ T5864] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 101.538620][ T5865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.545752][ T5861] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 101.560214][ T5864] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 101.561785][ T5865] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.568920][ T5861] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 101.575383][ T5865] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 101.581561][ T5864] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 101.589816][ T5865] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 101.596137][ T5861] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 101.603091][ T5865] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 101.609770][ T5861] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.616593][ T5865] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.623450][ T5861] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 101.632515][ T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 101.638148][ T5861] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 101.652088][ T5861] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 101.661604][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 101.669299][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 102.026019][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 102.035680][ T5847] chnl_net:caif_netlink_parms(): no params data found [ 102.178596][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 102.215936][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 102.224922][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 102.273427][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.284291][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.292049][ T5850] bridge_slave_0: entered allmulticast mode [ 102.299459][ T5850] bridge_slave_0: entered promiscuous mode [ 102.359532][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.366680][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.374013][ T5850] bridge_slave_1: entered allmulticast mode [ 102.381143][ T5850] bridge_slave_1: entered promiscuous mode [ 102.436044][ T5847] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.443352][ T5847] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.450664][ T5847] bridge_slave_0: entered allmulticast mode [ 102.457612][ T5847] bridge_slave_0: entered promiscuous mode [ 102.464798][ T5847] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.472256][ T5847] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.479475][ T5847] bridge_slave_1: entered allmulticast mode [ 102.486023][ T5847] bridge_slave_1: entered promiscuous mode [ 102.506170][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.538850][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.545967][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.553608][ T5845] bridge_slave_0: entered allmulticast mode [ 102.560440][ T5845] bridge_slave_0: entered promiscuous mode [ 102.568342][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.575483][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.583749][ T5845] bridge_slave_1: entered allmulticast mode [ 102.590854][ T5845] bridge_slave_1: entered promiscuous mode [ 102.599119][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.631419][ T5847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.690993][ T5847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.715446][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.722801][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.730253][ T5846] bridge_slave_0: entered allmulticast mode [ 102.737130][ T5846] bridge_slave_0: entered promiscuous mode [ 102.745773][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.759771][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.772156][ T5850] team0: Port device team_slave_0 added [ 102.780564][ T5850] team0: Port device team_slave_1 added [ 102.787809][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.794882][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.802456][ T5851] bridge_slave_0: entered allmulticast mode [ 102.809847][ T5851] bridge_slave_0: entered promiscuous mode [ 102.824562][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.831961][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.839857][ T5846] bridge_slave_1: entered allmulticast mode [ 102.846433][ T5846] bridge_slave_1: entered promiscuous mode [ 102.876728][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.884111][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.891644][ T5851] bridge_slave_1: entered allmulticast mode [ 102.898615][ T5851] bridge_slave_1: entered promiscuous mode [ 102.915406][ T5847] team0: Port device team_slave_0 added [ 102.944291][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.951783][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 102.977755][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.999457][ T5847] team0: Port device team_slave_1 added [ 103.007662][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.019575][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.032111][ T5845] team0: Port device team_slave_0 added [ 103.038589][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.045582][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 103.071854][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.103539][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.114552][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.135263][ T5845] team0: Port device team_slave_1 added [ 103.188890][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.195873][ T5845] 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. [ 103.222677][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.242909][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.250433][ T5847] 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. [ 103.276593][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.289059][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.296013][ T5847] 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. [ 103.322181][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.344424][ T5846] team0: Port device team_slave_0 added [ 103.351400][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.358495][ T5845] 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. [ 103.384800][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.409895][ T5851] team0: Port device team_slave_0 added [ 103.417434][ T5846] team0: Port device team_slave_1 added [ 103.431685][ T5850] hsr_slave_0: entered promiscuous mode [ 103.438800][ T5850] hsr_slave_1: entered promiscuous mode [ 103.448379][ T5851] team0: Port device team_slave_1 added [ 103.497685][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.504669][ T5846] 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. [ 103.530597][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.556716][ T5845] hsr_slave_0: entered promiscuous mode [ 103.563708][ T5845] hsr_slave_1: entered promiscuous mode [ 103.570274][ T5845] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.578190][ T5845] Cannot create hsr debugfs directory [ 103.590813][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.600251][ T5846] 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. [ 103.626943][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.648074][ T5854] Bluetooth: hci4: command tx timeout [ 103.675033][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.682353][ T5851] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 103.708382][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.721386][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.728487][ T5854] Bluetooth: hci2: command tx timeout [ 103.728885][ T5854] Bluetooth: hci1: command tx timeout [ 103.734048][ T5851] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 103.740008][ T54] Bluetooth: hci3: command tx timeout [ 103.740611][ T54] Bluetooth: hci0: command tx timeout [ 103.766489][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.796946][ T5847] hsr_slave_0: entered promiscuous mode [ 103.803634][ T5847] hsr_slave_1: entered promiscuous mode [ 103.810503][ T5847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.818356][ T5847] Cannot create hsr debugfs directory [ 103.924598][ T5851] hsr_slave_0: entered promiscuous mode [ 103.932069][ T5851] hsr_slave_1: entered promiscuous mode [ 103.938334][ T5851] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.945897][ T5851] Cannot create hsr debugfs directory [ 103.964401][ T5846] hsr_slave_0: entered promiscuous mode [ 103.971061][ T5846] hsr_slave_1: entered promiscuous mode [ 103.977173][ T5846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.984748][ T5846] Cannot create hsr debugfs directory [ 104.203430][ T5850] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.244815][ T5850] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.258513][ T5850] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.280956][ T5850] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.327713][ T5847] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.344559][ T5847] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.355096][ T5847] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.381178][ T5847] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 104.409861][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.442970][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.467744][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.487735][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.517935][ T5851] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 104.532309][ T5851] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.544331][ T5851] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.569872][ T5851] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.648039][ T5846] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 104.659238][ T5846] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 104.678684][ T5846] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 104.691115][ T5846] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 104.705936][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.779362][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.806320][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.841780][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.851337][ T1339] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.858891][ T1339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.875135][ T1103] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.882315][ T1103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.927924][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.935043][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.943516][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.950659][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.967945][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.991936][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.021920][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.055258][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.064984][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.101652][ T1128] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.108842][ T1128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.122988][ T1128] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.130117][ T1128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.144328][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.158236][ T1086] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.165324][ T1086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.180865][ T1339] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.188007][ T1339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.213066][ T1339] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.220211][ T1339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.242577][ T1339] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.249727][ T1339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.315950][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.345357][ T5845] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 105.359053][ T5845] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.393041][ T5851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.429414][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.446326][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.492526][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.542339][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.572427][ T5847] veth0_vlan: entered promiscuous mode [ 105.612285][ T5845] veth0_vlan: entered promiscuous mode [ 105.628118][ T5847] veth1_vlan: entered promiscuous mode [ 105.643417][ T5845] veth1_vlan: entered promiscuous mode [ 105.681018][ T5850] veth0_vlan: entered promiscuous mode [ 105.701143][ T5850] veth1_vlan: entered promiscuous mode [ 105.728349][ T5854] Bluetooth: hci4: command tx timeout [ 105.761593][ T5845] veth0_macvtap: entered promiscuous mode [ 105.779752][ T5847] veth0_macvtap: entered promiscuous mode [ 105.791381][ T5847] veth1_macvtap: entered promiscuous mode [ 105.806951][ T5846] veth0_vlan: entered promiscuous mode [ 105.807563][ T5854] Bluetooth: hci1: command tx timeout [ 105.818215][ T5860] Bluetooth: hci0: command tx timeout [ 105.818267][ T54] Bluetooth: hci3: command tx timeout [ 105.823620][ T5860] Bluetooth: hci2: command tx timeout [ 105.848067][ T5845] veth1_macvtap: entered promiscuous mode [ 105.865323][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.884330][ T5846] veth1_vlan: entered promiscuous mode [ 105.901257][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.933862][ T5845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.948135][ T5845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.956873][ T5845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.965729][ T5845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983742][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.997873][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.011689][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.023634][ T5850] veth0_macvtap: entered promiscuous mode [ 106.032996][ T5850] veth1_macvtap: entered promiscuous mode [ 106.055581][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.067800][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.079640][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.087775][ T5851] veth0_vlan: entered promiscuous mode [ 106.099996][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.110745][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.121091][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.132708][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.144418][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.179946][ T5846] veth0_macvtap: entered promiscuous mode [ 106.188754][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.201694][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.212048][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.222881][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.233721][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.243750][ T5847] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.252958][ T5847] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.262078][ T5847] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.271285][ T5847] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.282926][ T5851] veth1_vlan: entered promiscuous mode [ 106.296563][ T5846] veth1_macvtap: entered promiscuous mode [ 106.325404][ T5850] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.334743][ T5850] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.343799][ T5850] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.352943][ T5850] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.398682][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.409930][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.420333][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.431247][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.441110][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.451919][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.463002][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.472794][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.482497][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.500397][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.512808][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.523324][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.535624][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.545995][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.556506][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.568433][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.589440][ T5846] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.598417][ T5846] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.608030][ T5846] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.616743][ T5846] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.662979][ T5851] veth0_macvtap: entered promiscuous mode [ 106.699020][ T1339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.706895][ T1339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.719143][ T5851] veth1_macvtap: entered promiscuous mode [ 106.743824][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.760309][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.775231][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.785875][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.796235][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.806926][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.816844][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.827382][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.839395][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.879653][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.885961][ T5845] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 106.893239][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.915611][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.927217][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.938380][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.948958][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.958926][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.970644][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.982066][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.993336][ T1086] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.007988][ T1086] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 107.025095][ T5851] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.037725][ T5851] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.046476][ T5851] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.055667][ T5851] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.112297][ T1086] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.131117][ T1086] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.234005][ T1086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 107.306326][ T1086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.718759][ T5860] Bluetooth: hci4: command tx timeout [ 108.724235][ T5860] Bluetooth: hci2: command tx timeout [ 108.741050][ T5860] Bluetooth: hci3: command tx timeout [ 108.746491][ T5860] Bluetooth: hci1: command tx timeout [ 108.783562][ T5860] Bluetooth: hci0: command tx timeout [ 113.876992][ C1] sched: DL replenish lagged too much [ 116.591749][ T5859] Bluetooth: hci1: command tx timeout [ 116.615079][ T5859] Bluetooth: hci3: command tx timeout [ 116.629565][ T5859] Bluetooth: hci2: command tx timeout [ 116.635012][ T5859] Bluetooth: hci4: command tx timeout [ 116.649249][ T5859] Bluetooth: hci0: command tx timeout [ 140.637425][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 140.651098][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 246.458328][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 246.464677][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 246.807249][ T1128] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.815125][ T1128] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 254.836576][ T5865] Bluetooth: hci1: command 0x0406 tx timeout [ 254.842781][ T5865] Bluetooth: hci4: command 0x0406 tx timeout [ 254.848959][ T5865] Bluetooth: hci3: command 0x0406 tx timeout [ 254.854996][ T5865] Bluetooth: hci2: command 0x0406 tx timeout [ 254.861187][ T5865] Bluetooth: hci0: command 0x0406 tx timeout [ 257.739892][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 257.759243][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.978306][ T30] INFO: task syz-executor172:5851 blocked for more than 140 seconds. [ 266.986642][ T30] Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 267.057018][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 267.065756][ T30] task:syz-executor172 state:D stack:20496 pid:5851 tgid:5851 ppid:5849 flags:0x00000002 [ 267.191512][ T30] Call Trace: [ 267.194853][ T30] <TASK> [ 267.246237][ T30] __schedule+0x189f/0x4c80 [ 267.272473][ T30] ? __pfx___schedule+0x10/0x10 [ 267.322484][ T30] ? __pfx_lock_release+0x10/0x10 [ 267.347141][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 267.353108][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 267.427067][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.433477][ T30] ? schedule+0x90/0x320 [ 267.527036][ T30] schedule+0x14b/0x320 [ 267.531269][ T30] schedule_preempt_disabled+0x13/0x30 [ 267.536760][ T30] __mutex_lock+0x7e7/0xee0 [ 267.637081][ T30] ? __mutex_lock+0x5ef/0xee0 [ 267.641838][ T30] ? genl_rcv_msg+0x121/0xec0 [ 267.646564][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 267.722503][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 267.787131][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 267.792583][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 267.857168][ T30] ? radix_tree_lookup+0x238/0x290 [ 267.862355][ T30] genl_rcv_msg+0x121/0xec0 [ 267.866887][ T30] ? mark_lock+0x9a/0x360 [ 267.947753][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 267.952880][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 268.027112][ T30] ? __pfx___might_resched+0x10/0x10 [ 268.032479][ T30] netlink_rcv_skb+0x1e3/0x430 [ 268.087022][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 268.092116][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 268.147093][ T30] ? __netlink_deliver_tap+0x7aa/0x7f0 [ 268.202618][ T30] genl_rcv+0x28/0x40 [ 268.206662][ T30] netlink_unicast+0x7f6/0x990 [ 268.297258][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 268.302621][ T30] ? __virt_addr_valid+0x45f/0x530 [ 268.407177][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 268.412278][ T30] ? __check_object_size+0x47a/0x730 [ 268.487114][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 268.491963][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 268.531782][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 268.536819][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 268.612304][ T30] __sock_sendmsg+0x221/0x270 [ 268.667143][ T30] __sys_sendto+0x363/0x4c0 [ 268.671750][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 268.676839][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 268.789890][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 268.796312][ T30] __x64_sys_sendto+0xde/0x100 [ 268.883189][ T30] do_syscall_64+0xf3/0x230 [ 268.937150][ T30] ? clear_bhb_loop+0x35/0x90 [ 268.941909][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.047040][ T30] RIP: 0033:0x7fc054c94d6c [ 269.051538][ T30] RSP: 002b:00007ffebca39c60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 269.177282][ T30] RAX: ffffffffffffffda RBX: 00007fc054d1e300 RCX: 00007fc054c94d6c [ 269.185327][ T30] RDX: 0000000000000028 RSI: 00007fc054d1e350 RDI: 0000000000000003 [ 269.354734][ T30] RBP: 0000000000000000 R08: 00007ffebca39cb4 R09: 000000000000000c [ 269.436813][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 269.497044][ T30] R13: 00007ffebca39d0c R14: 00007fc054d1e350 R15: 0000000000000000 [ 269.505106][ T30] </TASK> [ 269.597167][ T30] INFO: task kworker/1:6:5907 blocked for more than 143 seconds. [ 269.604971][ T30] Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 269.747139][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 269.755881][ T30] task:kworker/1:6 state:D stack:26680 pid:5907 tgid:5907 ppid:2 flags:0x00004000 [ 269.937095][ T30] Workqueue: events_power_efficient crda_timeout_work [ 269.943947][ T30] Call Trace: [ 269.977042][ T30] <TASK> [ 269.980048][ T30] __schedule+0x189f/0x4c80 [ 269.984594][ T30] ? try_to_wake_up+0x959/0x1470 [ 270.047036][ T30] ? schedule+0x90/0x320 [ 270.051371][ T30] ? __pfx___schedule+0x10/0x10 [ 270.056278][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 270.147034][ T30] ? __pfx_lock_release+0x10/0x10 [ 270.152175][ T30] ? kick_pool+0x45c/0x620 [ 270.156632][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.237117][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 270.242421][ T30] ? schedule+0x90/0x320 [ 270.246695][ T30] schedule+0x14b/0x320 [ 270.307100][ T30] schedule_preempt_disabled+0x13/0x30 [ 270.312652][ T30] __mutex_lock+0x7e7/0xee0 [ 270.357040][ T30] ? __mutex_lock+0x5ef/0xee0 [ 270.361795][ T30] ? crda_timeout_work+0x15/0x50 [ 270.366807][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 270.427089][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 270.433165][ T30] ? process_scheduled_works+0x976/0x1840 [ 270.487109][ T30] crda_timeout_work+0x15/0x50 [ 270.491948][ T30] process_scheduled_works+0xa66/0x1840 [ 270.550850][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 270.556916][ T30] ? assign_work+0x364/0x3d0 [ 270.607102][ T30] worker_thread+0x870/0xd30 [ 270.611776][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 270.657044][ T30] ? __kthread_parkme+0x169/0x1d0 [ 270.662148][ T30] ? __pfx_worker_thread+0x10/0x10 [ 270.707840][ T30] kthread+0x7a9/0x920 [ 270.711988][ T30] ? __pfx_kthread+0x10/0x10 [ 270.716621][ T30] ? __pfx_worker_thread+0x10/0x10 [ 270.777089][ T30] ? __pfx_kthread+0x10/0x10 [ 270.781749][ T30] ? __pfx_kthread+0x10/0x10 [ 270.786374][ T30] ? __pfx_kthread+0x10/0x10 [ 270.827084][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.832360][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 270.887089][ T30] ? __pfx_kthread+0x10/0x10 [ 270.891767][ T30] ret_from_fork+0x4b/0x80 [ 270.896214][ T30] ? __pfx_kthread+0x10/0x10 [ 270.957030][ T30] ret_from_fork_asm+0x1a/0x30 [ 270.961880][ T30] </TASK> [ 270.997064][ T30] [ 270.997064][ T30] Showing all locks held in the system: [ 271.004850][ T30] 1 lock held by khungtaskd/30: [ 271.087033][ T30] #0: ffffffff8e937da0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 271.118054][ T30] 5 locks held by kworker/u8:2/35: [ 271.123244][ T30] 3 locks held by kworker/u8:8/1152: [ 271.132847][ T30] #0: ffff88802fef3148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 271.144832][ T30] #1: ffffc9000440fc60 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 271.167245][ T30] #2: ffff8880b863e998 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 271.230874][ T30] 3 locks held by kworker/u8:10/1339: [ 271.236337][ T30] 2 locks held by syslogd/5192: [ 271.287116][ T30] 4 locks held by udevd/5210: [ 271.291852][ T30] 2 locks held by dhcpcd/5503: [ 271.296645][ T30] 1 lock held by dhcpcd/5504: [ 271.377031][ T30] 2 locks held by getty/5588: [ 271.381760][ T30] #0: ffff888034c220a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 271.477074][ T30] #1: ffffc90002fde2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 271.547136][ T30] 3 locks held by syz-executor172/5845: [ 271.552734][ T30] 3 locks held by syz-executor172/5846: [ 271.657127][ T30] 4 locks held by syz-executor172/5847: [ 271.662734][ T30] 4 locks held by syz-executor172/5850: [ 271.727019][ T30] 4 locks held by syz-executor172/5851: [ 271.733640][ T30] 3 locks held by kworker/1:4/5895: [ 271.789237][ T30] #0: ffff8880b873e998 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 executing program [ 271.835220][ T5851] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 271.845359][ T30] #1: ffff8880b8728948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x41d/0x7a0 [ 271.934444][ T30] #2: ffffffff9a5f0fc8 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x17f/0x580 [ 271.951049][ T5846] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 272.044270][ T5910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 272.127207][ T5910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 272.171545][ T30] 3 locks held by kworker/u8:11/5910: [ 272.242156][ T30] 2 locks held by syz-executor172/5912: [ 272.257601][ T30] #0: ffff8880298c5cc8 (&nft_net->commit_mutex){+.+.}-{4:4}, at: nf_tables_valid_genid+0x32/0x100 [ 272.326145][ T30] #1: ffffffff8e93d278 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x381/0x830 [ 272.402782][ T30] [ 272.439634][ T30] ============================================= [ 272.439634][ T30] [ 272.550368][ T30] NMI backtrace for cpu 0 [ 272.550396][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 272.550422][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 272.550432][ T30] Call Trace: [ 272.550439][ T30] <TASK> [ 272.550447][ T30] dump_stack_lvl+0x241/0x360 [ 272.550473][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 272.550492][ T30] ? __pfx__printk+0x10/0x10 [ 272.550526][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 272.550553][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 272.550572][ T30] ? _printk+0xd5/0x120 [ 272.550595][ T30] ? __pfx__printk+0x10/0x10 [ 272.550617][ T30] ? __wake_up_klogd+0xcc/0x110 [ 272.550637][ T30] ? __pfx__printk+0x10/0x10 [ 272.550661][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 272.550683][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 272.550705][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 272.550729][ T30] watchdog+0xff6/0x1040 [ 272.550751][ T30] ? watchdog+0x1ea/0x1040 [ 272.550776][ T30] ? __pfx_watchdog+0x10/0x10 [ 272.550796][ T30] kthread+0x7a9/0x920 [ 272.550817][ T30] ? __pfx_kthread+0x10/0x10 [ 272.550840][ T30] ? __pfx_watchdog+0x10/0x10 [ 272.550858][ T30] ? __pfx_kthread+0x10/0x10 [ 272.550877][ T30] ? __pfx_kthread+0x10/0x10 [ 272.550901][ T30] ? __pfx_kthread+0x10/0x10 [ 272.550921][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.550941][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 272.550964][ T30] ? __pfx_kthread+0x10/0x10 [ 272.550986][ T30] ret_from_fork+0x4b/0x80 [ 272.551005][ T30] ? __pfx_kthread+0x10/0x10 [ 272.551026][ T30] ret_from_fork_asm+0x1a/0x30 [ 272.551058][ T30] </TASK> [ 272.551065][ T30] Sending NMI from CPU 0 to CPUs 1: [ 272.720889][ C1] NMI backtrace for cpu 1 [ 272.720905][ C1] CPU: 1 UID: 0 PID: 46 Comm: kworker/1:1 Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 272.720925][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 272.720943][ C1] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 272.720970][ C1] RIP: 0010:stack_trace_consume_entry+0x12f/0x280 [ 272.720991][ C1] Code: b9 7a 00 4d 89 f9 4c 89 ee 4c 89 f2 48 89 33 41 8b 19 41 0f b6 04 14 84 c0 0f 85 34 01 00 00 3b 5d 00 0f 92 c0 48 83 c4 18 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 44 89 c9 80 e1 07 80 c1 [ 272.721005][ C1] RSP: 0018:ffffc90000a17cf0 EFLAGS: 00000286 [ 272.721018][ C1] RAX: 0000000000000001 RBX: ffffc90000a17d20 RCX: ffffffff917ab000 [ 272.721031][ C1] RDX: dffffc0000000000 RSI: ffffffff89be60a2 RDI: ffffc90000a17e0c [ 272.721043][ C1] RBP: ffffc90000a17e08 R08: 000000000000000c R09: ffffc90000a17e10 [ 272.721055][ C1] R10: ffffc90000a17d70 R11: ffffffff81aae620 R12: 1ffff92000142fc1 [ 272.721067][ C1] R13: 1ffff92000142fc1 R14: 000000000000000d R15: 1ffff92000142fc2 [ 272.721078][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 272.721092][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.721103][ C1] CR2: 00007fc05441cd58 CR3: 000000000e736000 CR4: 00000000003526f0 [ 272.721118][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 272.721128][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 272.721138][ C1] Call Trace: [ 272.721143][ C1] <NMI> [ 272.721150][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 272.721171][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 272.721193][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 272.721212][ C1] ? nmi_handle+0x2a/0x5a0 [ 272.721241][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 272.721260][ C1] ? nmi_handle+0x14f/0x5a0 [ 272.721281][ C1] ? nmi_handle+0x2a/0x5a0 [ 272.721303][ C1] ? stack_trace_consume_entry+0x12f/0x280 [ 272.721320][ C1] ? default_do_nmi+0x63/0x160 [ 272.721339][ C1] ? exc_nmi+0x123/0x1f0 [ 272.721356][ C1] ? end_repeat_nmi+0xf/0x53 [ 272.721379][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 272.721398][ C1] ? __init_begin+0x41000/0x41000 [ 272.721418][ C1] ? process_backlog+0x662/0x15b0 [ 272.721438][ C1] ? stack_trace_consume_entry+0x12f/0x280 [ 272.721456][ C1] ? stack_trace_consume_entry+0x12f/0x280 [ 272.721474][ C1] ? stack_trace_consume_entry+0x12f/0x280 [ 272.721492][ C1] </NMI> [ 272.721497][ C1] <IRQ> [ 272.721503][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 272.721520][ C1] arch_stack_walk+0x10e/0x150 [ 272.721546][ C1] ? process_backlog+0x662/0x15b0 [ 272.721567][ C1] stack_trace_save+0x118/0x1d0 [ 272.721585][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 272.721603][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 272.721626][ C1] kasan_save_track+0x3f/0x80 [ 272.721647][ C1] ? kasan_save_track+0x3f/0x80 [ 272.721665][ C1] ? kasan_save_free_info+0x40/0x50 [ 272.721682][ C1] ? __kasan_slab_free+0x59/0x70 [ 272.721702][ C1] ? kmem_cache_free+0x195/0x410 [ 272.721717][ C1] ? nft_synproxy_eval_v4+0x3d2/0x610 [ 272.721732][ C1] ? nft_synproxy_do_eval+0x362/0xa60 [ 272.721754][ C1] ? nft_do_chain+0x4ad/0x1da0 [ 272.721769][ C1] ? nft_do_chain_inet+0x418/0x6b0 [ 272.721791][ C1] ? nf_hook_slow+0xc3/0x220 [ 272.721811][ C1] ? NF_HOOK+0x29e/0x450 [ 272.721829][ C1] ? NF_HOOK+0x3a4/0x450 [ 272.721846][ C1] ? __netif_receive_skb+0x2bf/0x650 [ 272.721863][ C1] ? process_backlog+0x662/0x15b0 [ 272.721899][ C1] ? skb_release_data+0x6a0/0x8a0 [ 272.721915][ C1] kasan_save_free_info+0x40/0x50 [ 272.721932][ C1] __kasan_slab_free+0x59/0x70 [ 272.721958][ C1] ? nft_synproxy_eval_v4+0x3d2/0x610 [ 272.721972][ C1] kmem_cache_free+0x195/0x410 [ 272.721988][ C1] ? nft_synproxy_eval_v4+0x3d2/0x610 [ 272.722004][ C1] nft_synproxy_eval_v4+0x3d2/0x610 [ 272.722022][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 272.722047][ C1] ? nf_ip_checksum+0x13a/0x500 [ 272.722064][ C1] nft_synproxy_do_eval+0x362/0xa60 [ 272.722090][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 272.722116][ C1] ? __pfx_validate_chain+0x10/0x10 [ 272.722142][ C1] nft_do_chain+0x4ad/0x1da0 [ 272.722163][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 272.722177][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 272.722206][ C1] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 272.722226][ C1] nft_do_chain_inet+0x418/0x6b0 [ 272.722250][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 272.722272][ C1] ? ipt_do_table+0x312/0x1860 [ 272.722295][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 272.722317][ C1] nf_hook_slow+0xc3/0x220 [ 272.722338][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 272.722357][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 272.722376][ C1] NF_HOOK+0x29e/0x450 [ 272.722396][ C1] ? NF_HOOK+0x9a/0x450 [ 272.722413][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 272.722432][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 272.722454][ C1] ? ip_rcv_finish+0x406/0x560 [ 272.722473][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 272.722491][ C1] NF_HOOK+0x3a4/0x450 [ 272.722508][ C1] ? __lock_acquire+0x1397/0x2100 [ 272.722529][ C1] ? NF_HOOK+0x9a/0x450 [ 272.722546][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 272.722563][ C1] ? ip_rcv_core+0x801/0xd10 [ 272.722582][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 272.722604][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 272.722622][ C1] __netif_receive_skb+0x2bf/0x650 [ 272.722642][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 272.722661][ C1] ? __pfx___netif_receive_skb+0x10/0x10 [ 272.722679][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 272.722699][ C1] ? __pfx_lock_release+0x10/0x10 [ 272.722719][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 272.722745][ C1] process_backlog+0x662/0x15b0 [ 272.722766][ C1] ? process_backlog+0x33b/0x15b0 [ 272.722788][ C1] ? __pfx_process_backlog+0x10/0x10 [ 272.722807][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 272.722828][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 272.722847][ C1] ? invoke_rcu_core+0xbc/0x260 [ 272.722864][ C1] __napi_poll+0xcb/0x490 [ 272.722883][ C1] net_rx_action+0x89b/0x1240 [ 272.722912][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 272.722933][ C1] ? sched_clock+0x4a/0x70 [ 272.722961][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 272.722986][ C1] handle_softirqs+0x2d4/0x9b0 [ 272.723001][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 272.723020][ C1] ? do_softirq+0x11b/0x1e0 [ 272.723037][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 272.723057][ C1] do_softirq+0x11b/0x1e0 [ 272.723072][ C1] </IRQ> [ 272.723077][ C1] <TASK> [ 272.723083][ C1] ? __pfx_do_softirq+0x10/0x10 [ 272.723098][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 272.723118][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 272.723138][ C1] ? rcu_is_watching+0x15/0xb0 [ 272.723154][ C1] __local_bh_enable_ip+0x1bb/0x200 [ 272.723170][ C1] ? wg_packet_decrypt_worker+0xcde/0xd80 [ 272.723190][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 272.723207][ C1] ? wg_packet_decrypt_worker+0x8b3/0xd80 [ 272.723229][ C1] wg_packet_decrypt_worker+0xcde/0xd80 [ 272.723257][ C1] ? __pfx_wg_packet_decrypt_worker+0x10/0x10 [ 272.723312][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 272.723333][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 272.723358][ C1] ? process_scheduled_works+0x976/0x1840 [ 272.723376][ C1] process_scheduled_works+0xa66/0x1840 [ 272.723405][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 272.723427][ C1] ? assign_work+0x364/0x3d0 [ 272.723446][ C1] worker_thread+0x870/0xd30 [ 272.723470][ C1] ? __kthread_parkme+0x169/0x1d0 [ 272.723491][ C1] ? __pfx_worker_thread+0x10/0x10 [ 272.723509][ C1] kthread+0x7a9/0x920 [ 272.723528][ C1] ? __pfx_kthread+0x10/0x10 [ 272.723549][ C1] ? __pfx_worker_thread+0x10/0x10 [ 272.723567][ C1] ? __pfx_kthread+0x10/0x10 [ 272.723586][ C1] ? __pfx_kthread+0x10/0x10 [ 272.723608][ C1] ? __pfx_kthread+0x10/0x10 [ 272.723627][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.723647][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 272.723668][ C1] ? __pfx_kthread+0x10/0x10 [ 272.723689][ C1] ret_from_fork+0x4b/0x80 [ 272.723707][ C1] ? __pfx_kthread+0x10/0x10 [ 272.723727][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.723752][ C1] </TASK> [ 273.621967][ T1337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 273.636653][ T1337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 273.658928][ T5851] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 273.676141][ T1339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 273.854750][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 273.862105][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 273.872107][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 273.882186][ T30] Call Trace: [ 273.885483][ T30] <TASK> [ 273.888426][ T30] dump_stack_lvl+0x241/0x360 [ 273.893129][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 273.898348][ T30] ? __pfx__printk+0x10/0x10 [ 273.902963][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.908975][ T30] ? vscnprintf+0x5d/0x90 [ 273.913328][ T30] panic+0x349/0x880 [ 273.917253][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 273.923427][ T30] ? __pfx_panic+0x10/0x10 [ 273.927866][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 273.933265][ T30] ? __irq_work_queue_local+0x137/0x410 [ 273.938833][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 273.944227][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 273.950406][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 273.956581][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 273.963282][ T30] watchdog+0x1035/0x1040 [ 273.967637][ T30] ? watchdog+0x1ea/0x1040 [ 273.972084][ T30] ? __pfx_watchdog+0x10/0x10 [ 273.976784][ T30] kthread+0x7a9/0x920 [ 273.980872][ T30] ? __pfx_kthread+0x10/0x10 [ 273.985484][ T30] ? __pfx_watchdog+0x10/0x10 [ 273.990184][ T30] ? __pfx_kthread+0x10/0x10 [ 273.994796][ T30] ? __pfx_kthread+0x10/0x10 [ 273.999411][ T30] ? __pfx_kthread+0x10/0x10 [ 274.004021][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.009252][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 274.014471][ T30] ? __pfx_kthread+0x10/0x10 [ 274.019082][ T30] ret_from_fork+0x4b/0x80 [ 274.023533][ T30] ? __pfx_kthread+0x10/0x10 [ 274.028145][ T30] ret_from_fork_asm+0x1a/0x30 [ 274.032942][ T30] </TASK> [ 274.036258][ T30] Kernel Offset: disabled [ 274.040575][ T30] Rebooting in 86400 seconds..