Warning: Permanently added '[localhost]:24601' (ED25519) to the list of known hosts. 2025/10/14 20:31:37 parsed 1 programs syzkaller login: [ 44.385624][ T5789] cgroup: Unknown subsys name 'net' [ 44.496839][ T5789] cgroup: Unknown subsys name 'cpuset' [ 44.502188][ T5789] cgroup: Unknown subsys name 'rlimit' [ 45.801697][ T5789] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.731933][ T5822] 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. [ 48.160779][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 48.259620][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.262855][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.265430][ T5837] bridge_slave_0: entered allmulticast mode [ 48.268308][ T5837] bridge_slave_0: entered promiscuous mode [ 48.274677][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.276867][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.279036][ T5837] bridge_slave_1: entered allmulticast mode [ 48.281657][ T5837] bridge_slave_1: entered promiscuous mode [ 48.307035][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.312429][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.338113][ T5837] team0: Port device team_slave_0 added [ 48.341480][ T5837] team0: Port device team_slave_1 added [ 48.376684][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.379707][ T5837] 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. [ 48.402827][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.410188][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.412389][ T5837] 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. [ 48.424339][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.533812][ T5837] hsr_slave_0: entered promiscuous mode [ 48.536154][ T5837] hsr_slave_1: entered promiscuous mode [ 48.961230][ T5837] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 48.973688][ T5880] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 48.976664][ T5880] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 48.979549][ T5880] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 48.983909][ T5880] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 48.987045][ T5880] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.028654][ T5837] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 49.037644][ T5837] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 49.044492][ T5837] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 49.177396][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.207994][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.240645][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.243518][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.351006][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.353342][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.401686][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.408385][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.454987][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.457905][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.624261][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.650945][ T5837] veth0_vlan: entered promiscuous mode [ 49.657767][ T5837] veth1_vlan: entered promiscuous mode [ 49.676460][ T5837] veth0_macvtap: entered promiscuous mode [ 49.680166][ T5837] veth1_macvtap: entered promiscuous mode [ 49.705084][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.710689][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.718415][ T5863] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.728088][ T5863] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.735031][ T5863] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.743457][ T5863] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/14 20:31:44 executed programs: 0 [ 49.991765][ T5200] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.991829][ T5863] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.994837][ T5200] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 50.000068][ T5927] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 50.003025][ T5927] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 50.006753][ T5200] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 50.009071][ T5927] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 50.011869][ T5200] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 50.013859][ T5927] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 50.016639][ T5930] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 50.020165][ T5930] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 50.023372][ T5927] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.026588][ T5927] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 50.030128][ T5880] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 50.033206][ T5927] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 50.037571][ T5927] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 50.068052][ T5863] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.131018][ T5863] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.396653][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 50.446948][ T5921] chnl_net:caif_netlink_parms(): no params data found [ 50.462247][ T5919] chnl_net:caif_netlink_parms(): no params data found [ 50.530565][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.533703][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.536791][ T5920] bridge_slave_0: entered allmulticast mode [ 50.540455][ T5920] bridge_slave_0: entered promiscuous mode [ 50.548559][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.551360][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.554901][ T5920] bridge_slave_1: entered allmulticast mode [ 50.557797][ T5920] bridge_slave_1: entered promiscuous mode [ 50.606559][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.625388][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.627799][ T5921] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.630253][ T5921] bridge_slave_0: entered allmulticast mode [ 50.633741][ T5921] bridge_slave_0: entered promiscuous mode [ 50.638597][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.656372][ T5919] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.658522][ T5919] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.660630][ T5919] bridge_slave_0: entered allmulticast mode [ 50.665524][ T5919] bridge_slave_0: entered promiscuous mode [ 50.668402][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.671250][ T5921] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.674841][ T5921] bridge_slave_1: entered allmulticast mode [ 50.678503][ T5921] bridge_slave_1: entered promiscuous mode [ 50.695419][ T5920] team0: Port device team_slave_0 added [ 50.705696][ T5919] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.708041][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.710486][ T5919] bridge_slave_1: entered allmulticast mode [ 50.713978][ T5919] bridge_slave_1: entered promiscuous mode [ 50.718016][ T5920] team0: Port device team_slave_1 added [ 50.722615][ T5921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.755258][ T5919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.768022][ T5921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.780049][ T5919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.796061][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.798498][ T5920] 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. [ 50.806585][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.841072][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.843612][ T5920] 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. [ 50.851241][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.857494][ T5919] team0: Port device team_slave_0 added [ 50.864996][ T5921] team0: Port device team_slave_0 added [ 50.869693][ T5921] team0: Port device team_slave_1 added [ 50.881629][ T5919] team0: Port device team_slave_1 added [ 50.936376][ T5919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.939076][ T5919] 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. [ 50.948590][ T5919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.952157][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.954552][ T5921] 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. [ 50.961794][ T5921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.969671][ T5920] hsr_slave_0: entered promiscuous mode [ 50.972154][ T5920] hsr_slave_1: entered promiscuous mode [ 50.975198][ T5920] debugfs: 'hsr0' already exists in 'hsr' [ 50.977088][ T5920] Cannot create hsr debugfs directory [ 50.988527][ T5919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.990741][ T5919] 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. [ 50.998905][ T5919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.002901][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.006214][ T5921] 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. [ 51.017562][ T5921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.084538][ T5919] hsr_slave_0: entered promiscuous mode [ 51.086968][ T5919] hsr_slave_1: entered promiscuous mode [ 51.089318][ T5919] debugfs: 'hsr0' already exists in 'hsr' [ 51.091310][ T5919] Cannot create hsr debugfs directory [ 51.103646][ T5921] hsr_slave_0: entered promiscuous mode [ 51.105878][ T5921] hsr_slave_1: entered promiscuous mode [ 51.108070][ T5921] debugfs: 'hsr0' already exists in 'hsr' [ 51.109822][ T5921] Cannot create hsr debugfs directory [ 51.564183][ T5863] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.073423][ T5924] Bluetooth: hci1: command tx timeout [ 52.073678][ T5927] Bluetooth: hci0: command tx timeout [ 52.076274][ T57] Bluetooth: hci2: command tx timeout [ 53.074847][ T5863] bridge_slave_1: left allmulticast mode [ 53.077124][ T5863] bridge_slave_1: left promiscuous mode [ 53.079226][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.084841][ T5863] bridge_slave_0: left allmulticast mode [ 53.086511][ T5863] bridge_slave_0: left promiscuous mode [ 53.088219][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.235625][ T5863] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.239632][ T5863] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.243578][ T5863] bond0 (unregistering): Released all slaves [ 53.341155][ T5863] hsr_slave_0: left promiscuous mode [ 53.353331][ T5863] hsr_slave_1: left promiscuous mode [ 53.356200][ T5863] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.359188][ T5863] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.363337][ T5863] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.366173][ T5863] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.375236][ T5863] veth1_macvtap: left promiscuous mode [ 53.377351][ T5863] veth0_macvtap: left promiscuous mode [ 53.379498][ T5863] veth1_vlan: left promiscuous mode [ 53.381528][ T5863] veth0_vlan: left promiscuous mode [ 53.578827][ T5863] team0 (unregistering): Port device team_slave_1 removed [ 53.596990][ T5863] team0 (unregistering): Port device team_slave_0 removed [ 53.939580][ T5920] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 53.945141][ T5920] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 53.954725][ T5920] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 53.985939][ T5920] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.024629][ T5921] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.050431][ T5921] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.068236][ T5921] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.076303][ T5921] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.117463][ T5919] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.121458][ T5919] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.125709][ T5919] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.129896][ T5919] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.143467][ T57] Bluetooth: hci0: command tx timeout [ 54.143828][ T5927] Bluetooth: hci2: command tx timeout [ 54.145387][ T5924] Bluetooth: hci1: command tx timeout [ 54.211553][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.249182][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.267993][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.270553][ T1093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.285186][ T5919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.289457][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.292101][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.310526][ T5919] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.323642][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.326364][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.329448][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.331619][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.346834][ T5921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.371354][ T5921] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.407181][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.409359][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.414777][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.416940][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.444408][ T5921] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.447540][ T5921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.499867][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.547563][ T5919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.555709][ T5921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.562093][ T5920] veth0_vlan: entered promiscuous mode [ 54.574394][ T5920] veth1_vlan: entered promiscuous mode [ 54.601180][ T5919] veth0_vlan: entered promiscuous mode [ 54.608829][ T5920] veth0_macvtap: entered promiscuous mode [ 54.617707][ T5921] veth0_vlan: entered promiscuous mode [ 54.620558][ T5919] veth1_vlan: entered promiscuous mode [ 54.627352][ T5920] veth1_macvtap: entered promiscuous mode [ 54.631583][ T5921] veth1_vlan: entered promiscuous mode [ 54.642593][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.652070][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.655233][ T5919] veth0_macvtap: entered promiscuous mode [ 54.661619][ T5826] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.665927][ T5826] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.669133][ T5919] veth1_macvtap: entered promiscuous mode [ 54.672444][ T5826] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.676283][ T5826] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.696597][ T5919] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.699555][ T5921] veth0_macvtap: entered promiscuous mode [ 54.708415][ T5921] veth1_macvtap: entered promiscuous mode [ 54.712481][ T5919] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.732249][ T5863] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.739570][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.746244][ T5863] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.749497][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.758907][ T5863] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.761564][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.764748][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.777715][ T5863] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.780328][ T5863] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.788436][ T5863] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.793884][ T5863] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.797677][ T5863] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.828328][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.828476][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.830685][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.837602][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.865517][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.868647][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.890539][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.897576][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.910514][ C1] traps: PANIC: double fault, error_code: 0x0 [ 54.910525][ C1] Oops: double fault: 0000 [#1] SMP KASAN PTI [ 54.910536][ C1] CPU: 1 UID: 0 PID: 5921 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 54.910547][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 54.910552][ C1] RIP: 0010:search_extable+0x69/0xd0 [ 54.910568][ C1] Code: 8d 48 c7 44 24 10 20 50 40 8b 49 89 e5 49 c1 ed 03 48 b8 f1 f1 f1 f1 00 f3 f3 f3 49 bc 00 00 00 00 00 fc ff df 4b 89 44 25 00 12 45 7f f6 48 89 5c 24 20 b9 0c 00 00 00 48 8d 7c 24 20 4c 89 [ 54.910576][ C1] RSP: 0018:ffffc90003e5f000 EFLAGS: 00010806 [ 54.910586][ C1] RAX: f3f3f300f1f1f1f1 RBX: ffffffff8b4b123e RCX: 0000000000001c56 [ 54.910591][ C0] traps: PANIC: double fault, error_code: 0x0 [ 54.910593][ C1] RDX: ffffffff8b4b123e RSI: 0000000000000972 RDI: ffffffff8dc137d0 [ 54.910600][ C1] RBP: ffffc90003e5f0a0 R08: 0000000000000001 R09: 0000000000000002 [ 54.910606][ C1] R10: 0000000000000011 R11: 0000000000000000 R12: dffffc0000000000 [ 54.910612][ C1] R13: 1ffff920007cbe00 R14: 0000000000000972 R15: ffffffff8dc137d0 [ 54.910618][ C1] FS: 000055558b2ef500(0000) GS:ffff8882a9d0f000(0000) knlGS:0000000000000000 [ 54.910627][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.910633][ C1] CR2: ffffc90003e5eff8 CR3: 00000001ba5ea000 CR4: 00000000000006f0 [ 54.910719][ C1] Call Trace: [ 54.910725][ C1] [ 54.910729][ C1] ? __pfx_search_extable+0x10/0x10 [ 54.910741][ C1] ? __netlink_deliver_tap+0x5ad/0x850 [ 54.910751][ C1] ? netlink_deliver_tap+0x19c/0x1b0 [ 54.910760][ C1] ? netlink_sendskb+0x68/0x140 [ 54.910772][ C1] ? netlink_unicast+0x397/0x9e0 [ 54.910783][ C1] ? netlink_rcv_skb+0x28c/0x470 [ 54.910792][ C1] ? netlink_unicast+0x82f/0x9e0 [ 54.910804][ C1] ? netlink_sendmsg+0x805/0xb30 [ 54.910812][ C1] ? __sock_sendmsg+0x21c/0x270 [ 54.910824][ C1] ? __sys_sendto+0x3bd/0x520 [ 54.910832][ C1] ? __x64_sys_sendto+0xde/0x100 [ 54.910840][ C1] ? do_syscall_64+0xfa/0xfa0 [ 54.910851][ C1] ? get_stack_info_noinstr+0xee/0x130 [ 54.910864][ C1] search_exception_tables+0x3a/0x60 [ 54.910878][ C1] fixup_exception+0xb1/0x20b0 [ 54.910890][ C1] ? __pfx_fixup_exception+0x10/0x10 [ 54.910901][ C1] ? kasan_quarantine_put+0xdd/0x220 [ 54.910928][ C1] kernelmode_fixup_or_oops+0x68/0xf0 [ 54.910938][ C1] __bad_area_nosemaphore+0x11a/0x780 [ 54.910948][ C1] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 54.910959][ C1] ? do_kern_addr_fault+0x30/0x80 [ 54.910969][ C1] exc_page_fault+0xcf/0x100 [ 54.910980][ C1] asm_exc_page_fault+0x26/0x30 [ 54.910989][ C1] RIP: 0010:get_stack_info_noinstr+0xee/0x130 [ 54.911002][ C1] Code: 08 48 8d 90 08 80 ff ff 49 39 d7 40 0f 92 c6 49 39 cf 40 0f 93 c7 40 08 f7 75 27 41 c7 06 02 00 00 00 49 89 56 08 49 89 4e 10 <48> 8b 00 49 89 46 18 89 d8 5b 41 5c 41 5d 41 5e 41 5f e9 8b 12 03 [ 54.911008][ C1] RSP: 0018:ffffc90003e5f470 EFLAGS: 00010046 [ 54.911014][ C1] RAX: ffffc90000a08ff8 RBX: ffff88816ac1ba01 RCX: ffffc90000a09000 [ 54.911018][ C1] RDX: ffffc90000a01000 RSI: ffffffff8d837700 RDI: ffffffff8bc07500 [ 54.911022][ C1] RBP: ffffc90003e5f630 R08: ffffc90003e5f500 R09: 0000000000000000 [ 54.911026][ C1] R10: ffffc90003e5f5a0 R11: fffff520007cbeb8 R12: ffff88816ac1ba00 [ 54.911030][ C1] R13: fffffe000004f000 R14: ffffc90003e5f5a0 R15: ffffc90000a08ff8 [ 54.911036][ C1] page_fault_oops+0x12a/0xa10 [ 54.911042][ C1] ? __lock_acquire+0xab9/0xd20 [ 54.911048][ C1] ? __pfx_fixup_exception+0x10/0x10 [ 54.911054][ C1] ? __pfx_page_fault_oops+0x10/0x10 [ 54.911059][ C1] ? is_prefetch+0x403/0x640 [ 54.911065][ C1] ? __pfx_is_prefetch+0x10/0x10 [ 54.911070][ C1] ? __lock_acquire+0xab9/0xd20 [ 54.911077][ C1] __bad_area_nosemaphore+0x11a/0x780 [ 54.911083][ C1] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 54.911089][ C1] ? do_kern_addr_fault+0x30/0x80 [ 54.911095][ C1] exc_page_fault+0xcf/0x100 [ 54.911101][ C1] asm_exc_page_fault+0x26/0x30 [ 54.911106][ C1] RIP: 0010:sysvec_apic_timer_interrupt+0x8e/0xc0 [ 54.911113][ C1] Code: 00 00 48 c7 c7 c0 b4 67 8b e8 ae 23 00 00 65 c6 05 50 d7 45 07 01 48 c7 c7 a0 b4 67 8b e8 9a 23 00 00 65 4c 8b 1d 02 d7 45 07 <49> 89 23 4c 89 dc e8 77 23 39 f6 48 89 df e8 4f 2f 25 f6 e8 8a 24 [ 54.911117][ C1] RSP: 0018:ffffc90003e5f830 EFLAGS: 00010082 [ 54.911122][ C1] RAX: 0000000000000001 RBX: ffffc90003e5f848 RCX: 4d01a0d08cb75600 [ 54.911126][ C1] RDX: 0000000000000000 RSI: ffffffff8b67b4a0 RDI: ffffffff8bc07560 [ 54.911130][ C1] RBP: 0000000000000000 R08: ffffffff8f9e1177 R09: 1ffffffff1f3c22e [ 54.911133][ C1] R10: dffffc0000000000 R11: ffffc90000a08ff8 R12: 0000000000000000 [ 54.911137][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.911143][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 54.911148][ C1] RIP: 0010:check_preemption_disabled+0x0/0x120 [ 54.911156][ C1] Code: c7 00 75 c0 8b 48 c7 c6 40 75 c0 8b eb 1c 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 41 57 41 56 53 48 83 ec 10 65 48 8b 05 ae b4 45 07 48 89 44 24 [ 54.911160][ C1] RSP: 0018:ffffc90003e5f8f0 EFLAGS: 00000282 [ 54.911164][ C1] RAX: 0000000000000000 RBX: 00007f5f1858e627 RCX: dffffc0000000000 [ 54.911168][ C1] RDX: 0000000000000000 RSI: ffffffff8bc07540 RDI: ffffffff8bc07500 [ 54.911172][ C1] RBP: 0000000000000001 R08: 0000000000000022 R09: ffffffff81731d25 [ 54.911175][ C1] R10: ffffc90003e5f9b8 R11: ffffffff81abbe80 R12: ffff88816ac1ba00 [ 54.911179][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff920007cbf36 [ 54.911184][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 54.911192][ C1] ? unwind_next_frame+0xa5/0x2390 [ 54.911199][ C1] rcu_is_watching+0x15/0xb0 [ 54.911207][ C1] kernel_text_address+0x80/0xe0 [ 54.911215][ C1] __kernel_text_address+0xd/0x40 [ 54.911222][ C1] unwind_get_return_address+0x4d/0x90 [ 54.911229][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 54.911236][ C1] arch_stack_walk+0xfc/0x150 [ 54.911244][ C1] stack_trace_save+0x9c/0xe0 [ 54.911251][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 54.911259][ C1] ref_tracker_free+0xef/0x7d0 [ 54.911267][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 54.911273][ C1] ? __sk_destruct+0x3c3/0x660 [ 54.911280][ C1] ? unix_release_sock+0xa7b/0xd50 [ 54.911287][ C1] ? unix_release+0x92/0xd0 [ 54.911292][ C1] ? sock_close+0xc3/0x240 [ 54.911299][ C1] ? __fput+0x44c/0xa70 [ 54.911305][ C1] ? fput_close_sync+0x119/0x200 [ 54.911311][ C1] ? __x64_sys_close+0x7f/0x110 [ 54.911317][ C1] ? do_syscall_64+0xfa/0xfa0 [ 54.911323][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.911330][ C1] ? bpf_sk_storage_free+0x3cc/0x560 [ 54.911339][ C1] __sk_destruct+0x3c3/0x660 [ 54.911345][ C1] unix_release_sock+0xa7b/0xd50 [ 54.911352][ C1] ? __pfx_unix_release_sock+0x10/0x10 [ 54.911358][ C1] ? down_write+0x162/0x1f0 [ 54.911366][ C1] ? __pfx_down_write+0x10/0x10 [ 54.911373][ C1] ? locks_remove_posix+0x381/0x650 [ 54.911381][ C1] unix_release+0x92/0xd0 [ 54.911387][ C1] sock_close+0xc3/0x240 [ 54.911395][ C1] ? __pfx_sock_close+0x10/0x10 [ 54.911402][ C1] __fput+0x44c/0xa70 [ 54.911409][ C1] fput_close_sync+0x119/0x200 [ 54.911415][ C1] ? dnotify_flush+0x1db/0x5e0 [ 54.911422][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 54.911428][ C1] ? do_raw_spin_unlock+0x4d/0x240 [ 54.911436][ C1] __x64_sys_close+0x7f/0x110 [ 54.911442][ C1] do_syscall_64+0xfa/0xfa0 [ 54.911449][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.911454][ C1] ? asm_sysvec_call_function_single+0x1a/0x20 [ 54.911460][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.911465][ C1] RIP: 0033:0x7f5f1858e627 [ 54.911471][ C1] Code: 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 54.911475][ C1] RSP: 002b:00007ffec60e5be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 54.911481][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5f1858e627 [ 54.911485][ C1] RDX: 0000000000000000 RSI: 0000000000008933 RDI: 0000000000000005 [ 54.911488][ C1] RBP: 00007ffec60e5bf0 R08: 000000000000000a R09: 0000000000000001 [ 54.911492][ C1] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000024 [ 54.911495][ C1] R13: 000000000000002d R14: 00007f5f19314620 R15: 0000000000000024 [ 54.911501][ C1] [ 54.911503][ C1] Modules linked in: [ 54.911509][ C1] ---[ end trace 0000000000000000 ]--- [ 54.911510][ C0] Oops: double fault: 0000 [#2] SMP KASAN PTI [ 54.911512][ C1] RIP: 0010:search_extable+0x69/0xd0 [ 54.911520][ C1] Code: 8d 48 c7 44 24 10 20 50 40 8b 49 89 e5 49 c1 ed 03 48 b8 f1 f1 f1 f1 00 f3 f3 f3 49 bc 00 00 00 00 00 fc ff df 4b 89 44 25 00 12 45 7f f6 48 89 5c 24 20 b9 0c 00 00 00 48 8d 7c 24 20 4c 89 [ 54.911521][ C0] CPU: 0 UID: 0 PID: 5919 Comm: syz-executor Tainted: G D syzkaller #0 PREEMPT(full) [ 54.911524][ C1] RSP: 0018:ffffc90003e5f000 EFLAGS: 00010806 [ 54.911529][ C0] Tainted: [D]=DIE [ 54.911529][ C1] RAX: f3f3f300f1f1f1f1 RBX: ffffffff8b4b123e RCX: 0000000000001c56 [ 54.911532][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 54.911533][ C1] RDX: ffffffff8b4b123e RSI: 0000000000000972 RDI: ffffffff8dc137d0 [ 54.911537][ C1] RBP: ffffc90003e5f0a0 R08: 0000000000000001 R09: 0000000000000002 [ 54.911536][ C0] RIP: 0010:entry_SYSCALL_64_safe_stack+0x0/0xe [ 54.911541][ C1] R10: 0000000000000011 R11: 0000000000000000 R12: dffffc0000000000 [ 54.911544][ C1] R13: 1ffff920007cbe00 R14: 0000000000000972 R15: ffffffff8dc137d0 [ 54.911544][ C0] Code: 0f 1e fa 0f 01 f8 65 48 89 25 85 9f 8f 11 66 90 0f 20 dc 0f 1f 44 00 00 48 81 e4 ff e7 ff ff 0f 22 dc 65 48 8b 25 65 0f 91 11 <6a> 2b 65 ff 35 60 9f 8f 11 41 53 6a 33 51 50 57 56 52 51 6a da 41 [ 54.911548][ C1] FS: 000055558b2ef500(0000) GS:ffff8882a9d0f000(0000) knlGS:0000000000000000 [ 54.911549][ C0] RSP: 0018:ffffc90003e9fff0 EFLAGS: 00010006 [ 54.911553][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.911556][ C0] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 00007fe363b8db2a [ 54.911558][ C1] CR2: ffffc90003e5eff8 CR3: 00000001ba5ea000 CR4: 00000000000006f0 [ 54.911560][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 54.911564][ C0] RBP: 0000000000000003 R08: 00007fff47a1d12c R09: ff00000000000000 [ 54.911565][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 56.023941][ C1] Shutting down cpus with NMI [ 56.024582][ C1] Kernel Offset: disabled VM DIAGNOSIS: 20:31:51 Registers: info registers vcpu 0 CPU#0 RAX=ffffffff81684b4a RBX=0000000000000000 RCX=ffff88816ac19d00 RDX=0000000000330000 RSI=0000000000000008 RDI=ffffffff929623e0 RBP=fffffe0000011e10 RSP=fffffe0000011d80 R8 =ffffffff929623e7 R9 =1ffffffff252c47c R10=dffffc0000000000 R11=fffffbfff252c47d R12=0000000000000000 R13=ffffffff8df9ae80 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff81684b4b RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555583858500 ffffffff 00c00000 GS =0000 ffff88818e70f000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=fffffe0000008f98 CR3=000000016ed6c000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000 000000524f525245 XMM01=ffffffffffffffff ffffffffffffffff XMM02=0000000000000000 0000000000000000 XMM03=ffffffffffffffff ffffffffffffffff XMM04=0000000000000000 00000000000000ff XMM05=0000000000000000 0000000000000000 XMM06=0000000000000000 000000524f525245 XMM07=0000000000000000 0000000000000000 XMM08=0000000000000000 00524f5252450040 XMM09=0000000000000000 00007fe363c1313d XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000 XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000 XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000023 RBX=0000000000000023 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=fffffe0000053950 R8 =ffff888169da0237 R9 =1ffff1102d3b4046 R10=dffffc0000000000 R11=ffffffff851b3410 R12=dffffc0000000000 R13=ffffffff99a05912 R14=ffffffff99d18fe0 R15=0000000000000000 RIP=ffffffff851b348c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055558b2ef500 ffffffff 00c00000 GS =0000 ffff8882a9d0f000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffc90003e5eff8 CR3=00000001ba5ea000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000 0000000000000000 XMM01=ffff00ffffffffff ff00000000000000 XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000 XMM04=0000ffff00ffffff ffffff0000000000 XMM05=0000000000000000 00007f5f18612fcb XMM06=0000000000000000 00007f5f18612fc5 XMM07=0000000000000000 00007f5f18612fd9 XMM08=0000000000000000 00007f5f1861305f XMM09=0000000000000000 00007f5f1861313d XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000 XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000 XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000