no interfaces have a carrier
forked to background, child pid 4735
[ 46.032926][ T4736] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.075610][ T4736] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 86.955782][ T55] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
[ 162.823852][ T5092] chnl_net:caif_netlink_parms(): no params data found
[ 163.126460][ T5092] bridge0: port 1(bridge_slave_0) entered blocking state
[ 163.134274][ T5092] bridge0: port 1(bridge_slave_0) entered disabled state
[ 163.141726][ T5092] bridge_slave_0: entered allmulticast mode
[ 163.148867][ T5092] bridge_slave_0: entered promiscuous mode
[ 163.163652][ T5092] bridge0: port 2(bridge_slave_1) entered blocking state
[ 163.170870][ T5092] bridge0: port 2(bridge_slave_1) entered disabled state
[ 163.178188][ T5092] bridge_slave_1: entered allmulticast mode
[ 163.185297][ T5092] bridge_slave_1: entered promiscuous mode
[ 163.210781][ T5094] chnl_net:caif_netlink_parms(): no params data found
[ 163.413300][ T5096] chnl_net:caif_netlink_parms(): no params data found
[ 163.427412][ T5092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 163.440444][ T5092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 163.463749][ T5090] chnl_net:caif_netlink_parms(): no params data found
[ 163.570542][ T5095] chnl_net:caif_netlink_parms(): no params data found
[ 163.643194][ T5092] team0: Port device team_slave_0 added
[ 163.711342][ T5087] chnl_net:caif_netlink_parms(): no params data found
[ 163.742256][ T5092] team0: Port device team_slave_1 added
[ 163.822604][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state
[ 163.830099][ T5094] bridge0: port 1(bridge_slave_0) entered disabled state
[ 163.837440][ T5094] bridge_slave_0: entered allmulticast mode
[ 163.844720][ T5094] bridge_slave_0: entered promiscuous mode
[ 163.877461][ T5092] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 163.884491][ T5092] 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.
[ 163.910451][ T5092] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 164.006673][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.013815][ T5094] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.021590][ T5094] bridge_slave_1: entered allmulticast mode
[ 164.028894][ T5094] bridge_slave_1: entered promiscuous mode
[ 164.062072][ T5092] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 164.069230][ T5092] 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.
[ 164.095762][ T5092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 164.115682][ T5090] bridge0: port 1(bridge_slave_0) entered blocking state
[ 164.122765][ T5090] bridge0: port 1(bridge_slave_0) entered disabled state
[ 164.130305][ T5090] bridge_slave_0: entered allmulticast mode
[ 164.137578][ T5090] bridge_slave_0: entered promiscuous mode
[ 164.226844][ T5096] bridge0: port 1(bridge_slave_0) entered blocking state
[ 164.234009][ T5096] bridge0: port 1(bridge_slave_0) entered disabled state
[ 164.241390][ T5096] bridge_slave_0: entered allmulticast mode
[ 164.248562][ T5096] bridge_slave_0: entered promiscuous mode
[ 164.256569][ T5090] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.263682][ T5090] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.271137][ T5090] bridge_slave_1: entered allmulticast mode
[ 164.279480][ T5090] bridge_slave_1: entered promiscuous mode
[ 164.309143][ T5095] bridge0: port 1(bridge_slave_0) entered blocking state
[ 164.316662][ T5095] bridge0: port 1(bridge_slave_0) entered disabled state
[ 164.323784][ T5095] bridge_slave_0: entered allmulticast mode
[ 164.331227][ T5095] bridge_slave_0: entered promiscuous mode
[ 164.340559][ T5095] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.348296][ T5095] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.355780][ T5095] bridge_slave_1: entered allmulticast mode
[ 164.362730][ T5095] bridge_slave_1: entered promiscuous mode
[ 164.373287][ T5094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.402203][ T5096] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.413039][ T5096] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.420635][ T5096] bridge_slave_1: entered allmulticast mode
[ 164.428971][ T5096] bridge_slave_1: entered promiscuous mode
[ 164.501731][ T5094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.583217][ T5090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.596053][ T5090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.620114][ T5087] bridge0: port 1(bridge_slave_0) entered blocking state
[ 164.630299][ T5087] bridge0: port 1(bridge_slave_0) entered disabled state
[ 164.638334][ T5087] bridge_slave_0: entered allmulticast mode
[ 164.646866][ T5087] bridge_slave_0: entered promiscuous mode
[ 164.658229][ T5095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.671391][ T5095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.703454][ T5094] team0: Port device team_slave_0 added
[ 164.718274][ T5092] hsr_slave_0: entered promiscuous mode
[ 164.725119][ T5092] hsr_slave_1: entered promiscuous mode
[ 164.736645][ T5096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.761545][ T5087] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.768805][ T5087] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.776728][ T5087] bridge_slave_1: entered allmulticast mode
[ 164.783761][ T5087] bridge_slave_1: entered promiscuous mode
[ 164.837826][ T5094] team0: Port device team_slave_1 added
[ 164.864782][ T5096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.909019][ T5087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.922105][ T5095] team0: Port device team_slave_0 added
[ 164.932442][ T5095] team0: Port device team_slave_1 added
[ 164.951143][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 164.958682][ T5094] 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.
[ 164.984649][ T5094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.050807][ T5090] team0: Port device team_slave_0 added
[ 165.062826][ T5090] team0: Port device team_slave_1 added
[ 165.071274][ T5087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 165.127220][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.134294][ T5094] 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.
[ 165.160269][ T5094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.191457][ T5096] team0: Port device team_slave_0 added
[ 165.200105][ T5096] team0: Port device team_slave_1 added
[ 165.250772][ T5087] team0: Port device team_slave_0 added
[ 165.269607][ T5095] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.276663][ T5095] 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.
[ 165.303163][ T5095] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.317113][ T5095] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.324150][ T5095] 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.
[ 165.350334][ T5095] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.399169][ T5090] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.406762][ T5090] 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.
[ 165.433096][ T5090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.446304][ T5090] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.453258][ T5090] 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.
[ 165.479264][ T5090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.495401][ T5087] team0: Port device team_slave_1 added
[ 165.605638][ T5087] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.612616][ T5087] 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.
[ 165.638696][ T5087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.695292][ T5094] hsr_slave_0: entered promiscuous mode
[ 165.701777][ T5094] hsr_slave_1: entered promiscuous mode
[ 165.710296][ T5094] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 165.718301][ T5094] Cannot create hsr debugfs directory
[ 165.725808][ T5096] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.732762][ T5096] 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.
[ 165.759013][ T5096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.803387][ T5087] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.810496][ T5087] 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.
[ 165.837229][ T5087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.881087][ T5096] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.888202][ T5096] 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.
[ 165.914612][ T5096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.953237][ T5090] hsr_slave_0: entered promiscuous mode
[ 165.960976][ T5090] hsr_slave_1: entered promiscuous mode
[ 165.967753][ T5090] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 165.975632][ T5090] Cannot create hsr debugfs directory
[ 166.005982][ T5095] hsr_slave_0: entered promiscuous mode
[ 166.012475][ T5095] hsr_slave_1: entered promiscuous mode
[ 166.018696][ T5095] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 166.026748][ T5095] Cannot create hsr debugfs directory
[ 166.251114][ T5096] hsr_slave_0: entered promiscuous mode
[ 166.258303][ T5096] hsr_slave_1: entered promiscuous mode
[ 166.267822][ T5096] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 166.275574][ T5096] Cannot create hsr debugfs directory
[ 166.317619][ T5087] hsr_slave_0: entered promiscuous mode
[ 166.325155][ T5087] hsr_slave_1: entered promiscuous mode
[ 166.331715][ T5087] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 166.339863][ T5087] Cannot create hsr debugfs directory
[ 166.716610][ T5092] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 166.731311][ T5092] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 166.824559][ T5092] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 166.839734][ T5092] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 167.251374][ T5094] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 167.277197][ T5094] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 167.289943][ T5094] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 167.303128][ T5094] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 167.422259][ T5096] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 167.433260][ T5096] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 167.455036][ T5096] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 167.465766][ T5096] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 167.662591][ T5095] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 167.683869][ T5095] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 167.698245][ T5095] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 167.708836][ T5095] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 167.762411][ T5092] 8021q: adding VLAN 0 to HW filter on device bond0
[ 167.904404][ T5090] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 167.935936][ T5092] 8021q: adding VLAN 0 to HW filter on device team0
[ 167.946012][ T5090] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 167.957333][ T5090] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 168.008197][ T5090] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 168.048186][ T5131] bridge0: port 1(bridge_slave_0) entered blocking state
[ 168.055759][ T5131] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 168.125124][ T23] bridge0: port 2(bridge_slave_1) entered blocking state
[ 168.132245][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 168.232835][ T5094] 8021q: adding VLAN 0 to HW filter on device bond0
[ 168.244472][ T5087] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 168.259293][ T5087] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 168.270919][ T5087] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 168.303343][ T5087] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 168.401159][ T5094] 8021q: adding VLAN 0 to HW filter on device team0
[ 168.453484][ T23] bridge0: port 1(bridge_slave_0) entered blocking state
[ 168.460644][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 168.535709][ T5131] bridge0: port 2(bridge_slave_1) entered blocking state
[ 168.542916][ T5131] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 168.608942][ T5096] 8021q: adding VLAN 0 to HW filter on device bond0
[ 168.635303][ T5095] 8021q: adding VLAN 0 to HW filter on device bond0
[ 168.780067][ T5096] 8021q: adding VLAN 0 to HW filter on device team0
[ 168.795850][ T5092] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 168.825767][ T5094] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 168.864555][ T5122] bridge0: port 1(bridge_slave_0) entered blocking state
[ 168.871699][ T5122] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 168.889967][ T5095] 8021q: adding VLAN 0 to HW filter on device team0
[ 168.950988][ T5136] bridge0: port 2(bridge_slave_1) entered blocking state
[ 168.958238][ T5136] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 168.968899][ T5136] bridge0: port 1(bridge_slave_0) entered blocking state
[ 168.976110][ T5136] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.033014][ T5090] 8021q: adding VLAN 0 to HW filter on device bond0
[ 169.052414][ T5131] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.059578][ T5131] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.087907][ T5094] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 169.160044][ T5087] 8021q: adding VLAN 0 to HW filter on device bond0
[ 169.189254][ T5096] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 169.199995][ T5096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 169.272997][ T5092] veth0_vlan: entered promiscuous mode
[ 169.310193][ T5090] 8021q: adding VLAN 0 to HW filter on device team0
[ 169.359313][ T5087] 8021q: adding VLAN 0 to HW filter on device team0
[ 169.370192][ T5122] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.377955][ T5122] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.391985][ T5122] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.399197][ T5122] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.467746][ T5092] veth1_vlan: entered promiscuous mode
[ 169.493613][ T5095] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 169.529829][ T5136] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.537085][ T5136] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.563293][ T5096] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 169.626422][ T5094] veth0_vlan: entered promiscuous mode
[ 169.706956][ T5136] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.714194][ T5136] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.759552][ T5094] veth1_vlan: entered promiscuous mode
[ 169.823939][ T5092] veth0_macvtap: entered promiscuous mode
[ 169.889961][ T5092] veth1_macvtap: entered promiscuous mode
[ 169.959112][ T5095] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 170.017137][ T5090] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 170.039511][ T5094] veth0_macvtap: entered promiscuous mode
[ 170.098871][ T5094] veth1_macvtap: entered promiscuous mode
[ 170.118878][ T5092] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 170.172689][ T5087] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 170.200431][ T5092] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 170.229503][ T5092] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.243356][ T5092] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.255919][ T5092] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.264692][ T5092] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.343151][ T5094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 170.354899][ T5094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 170.370091][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 170.433395][ T5094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 170.446060][ T5094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 170.458540][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 170.509890][ T5094] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.521490][ T5094] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.530765][ T5094] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.539701][ T5094] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.567222][ T5087] 8021q: adding VLAN 0 to HW filter on device batadv0
executing program
[ 170.610469][ T5096] veth0_vlan: entered promiscuous mode
[ 170.639049][ T5090] veth0_vlan: entered promiscuous mode
[ 170.689071][ T5096] veth1_vlan: entered promiscuous mode
[ 170.707923][ T5151] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 170.717787][ T5151] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 170.728275][ T5151] FAULT_INJECTION: forcing a failure.
[ 170.728275][ T5151] name failslab, interval 1, probability 0, space 0, times 1
[ 170.741885][ T5151] CPU: 1 PID: 5151 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 170.752314][ T5151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 170.762352][ T5151] Call Trace:
[ 170.765616][ T5151]
[ 170.768532][ T5151] dump_stack_lvl+0x125/0x1b0
[ 170.773258][ T5151] should_fail_ex+0x496/0x5b0
[ 170.777932][ T5151] should_failslab+0x9/0x20
[ 170.782431][ T5151] kmem_cache_alloc+0x69/0x2f0
[ 170.787195][ T5151] fib_insert_alias+0x438/0xe30
[ 170.792040][ T5151] ? trace_kmem_cache_alloc+0x26/0xa0
[ 170.797402][ T5151] ? kmem_cache_alloc+0x1af/0x2f0
[ 170.802412][ T5151] ? lockdep_rtnl_is_held+0x26/0x30
[ 170.807602][ T5151] fib_table_insert+0xaa7/0x1d70
[ 170.812532][ T5151] ? pcpu_alloc_area+0x5c0/0x710
[ 170.817477][ T5151] ? fib_route_seq_show+0xea0/0xea0
[ 170.822694][ T5151] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 170.828584][ T5151] ? inet_rtm_newroute+0x11f/0x200
[ 170.833681][ T5151] inet_rtm_newroute+0x11f/0x200
[ 170.838612][ T5151] ? inet_rtm_delroute+0x390/0x390
[ 170.843728][ T5151] ? inet_rtm_delroute+0x390/0x390
[ 170.848825][ T5151] rtnetlink_rcv_msg+0x3c7/0xe00
[ 170.853755][ T5151] ? rtnl_fill_vf+0x4a0/0x4a0
[ 170.858430][ T5151] netlink_rcv_skb+0x16b/0x440
[ 170.863176][ T5151] ? rtnl_fill_vf+0x4a0/0x4a0
[ 170.867842][ T5151] ? netlink_ack+0x1380/0x1380
[ 170.872609][ T5151] ? netlink_deliver_tap+0x1a0/0xd00
[ 170.877893][ T5151] netlink_unicast+0x53b/0x810
[ 170.882652][ T5151] ? netlink_attachskb+0x880/0x880
[ 170.887771][ T5151] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 170.893684][ T5151] ? __phys_addr_symbol+0x30/0x70
[ 170.898702][ T5151] ? __check_object_size+0x323/0x730
[ 170.903994][ T5151] netlink_sendmsg+0x93c/0xe40
[ 170.908771][ T5151] ? netlink_unicast+0x810/0x810
[ 170.913710][ T5151] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 170.919005][ T5151] ? netlink_unicast+0x810/0x810
[ 170.924298][ T5151] __sock_sendmsg+0xd5/0x180
[ 170.928907][ T5151] ____sys_sendmsg+0x6ac/0x940
[ 170.933667][ T5151] ? copy_msghdr_from_user+0x10b/0x160
[ 170.939125][ T5151] ? kernel_sendmsg+0x50/0x50
[ 170.943798][ T5151] ? find_held_lock+0x2d/0x110
[ 170.948585][ T5151] ___sys_sendmsg+0x135/0x1d0
[ 170.953257][ T5151] ? do_recvmmsg+0x740/0x740
[ 170.957842][ T5151] ? find_held_lock+0x2d/0x110
[ 170.962601][ T5151] ? proc_task_getattr+0x230/0x230
[ 170.967718][ T5151] ? __fget_light+0x1fc/0x260
[ 170.972405][ T5151] __sys_sendmsg+0x117/0x1e0
[ 170.976997][ T5151] ? __sys_sendmsg_sock+0x30/0x30
[ 170.982010][ T5151] ? do_user_addr_fault+0x63c/0x1000
[ 170.987297][ T5151] ? syscall_enter_from_user_mode+0x7f/0x120
[ 170.993274][ T5151] do_syscall_64+0x40/0x110
[ 170.997768][ T5151] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.003653][ T5151] RIP: 0033:0x7fb40a517a19
[ 171.008055][ T5151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 171.027665][ T5151] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
executing program
[ 171.036083][ T5151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 171.044079][ T5151] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 171.052035][ T5151] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 171.059993][ T5151] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 171.067953][ T5151] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000003
[ 171.075920][ T5151]
[ 171.152411][ T5152] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 171.161672][ T5152] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 171.171248][ T5152] FAULT_INJECTION: forcing a failure.
[ 171.171248][ T5152] name failslab, interval 1, probability 0, space 0, times 0
[ 171.184585][ T5152] CPU: 1 PID: 5152 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 171.195017][ T5152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 171.205074][ T5152] Call Trace:
[ 171.208351][ T5152]
[ 171.211283][ T5152] dump_stack_lvl+0x125/0x1b0
[ 171.215974][ T5152] should_fail_ex+0x496/0x5b0
[ 171.220678][ T5152] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 171.226679][ T5152] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 171.232680][ T5152] should_failslab+0x9/0x20
[ 171.237199][ T5152] __kmem_cache_alloc_node+0x6b/0x310
[ 171.242586][ T5152] ? nsim_fib_event_nb+0x1b2/0xec0
[ 171.247726][ T5152] kmalloc_trace+0x25/0x60
[ 171.252158][ T5152] nsim_fib_event_nb+0x1b2/0xec0
[ 171.257108][ T5152] ? lock_sync+0x190/0x190
[ 171.261536][ T5152] ? net_generic+0xef/0x2a0
[ 171.266041][ T5152] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.271432][ T5152] notifier_call_chain+0xb6/0x3b0
[ 171.276467][ T5152] ? nsim_fib_rt_free+0x420/0x420
[ 171.281523][ T5152] atomic_notifier_call_chain+0x71/0x1b0
[ 171.287175][ T5152] call_fib_notifiers+0x33/0x70
[ 171.292031][ T5152] fib_table_insert+0xf59/0x1d70
[ 171.297005][ T5152] ? fib_route_seq_show+0xea0/0xea0
[ 171.302227][ T5152] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 171.308134][ T5152] ? rtm_to_fib_config+0x71d/0x12c0
[ 171.313345][ T5152] ? inet_rtm_newroute+0x11f/0x200
[ 171.318461][ T5152] inet_rtm_newroute+0x11f/0x200
[ 171.323408][ T5152] ? inet_rtm_delroute+0x390/0x390
[ 171.328545][ T5152] ? inet_rtm_delroute+0x390/0x390
[ 171.333666][ T5152] rtnetlink_rcv_msg+0x3c7/0xe00
[ 171.338620][ T5152] ? rtnl_fill_vf+0x4a0/0x4a0
[ 171.343325][ T5152] netlink_rcv_skb+0x16b/0x440
[ 171.348097][ T5152] ? rtnl_fill_vf+0x4a0/0x4a0
[ 171.352791][ T5152] ? netlink_ack+0x1380/0x1380
[ 171.357587][ T5152] ? netlink_deliver_tap+0x1a0/0xd00
[ 171.362894][ T5152] netlink_unicast+0x53b/0x810
[ 171.367677][ T5152] ? netlink_attachskb+0x880/0x880
[ 171.372889][ T5152] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 171.378796][ T5152] ? __phys_addr_symbol+0x30/0x70
[ 171.383830][ T5152] ? __check_object_size+0x323/0x730
[ 171.389126][ T5152] netlink_sendmsg+0x93c/0xe40
[ 171.393913][ T5152] ? netlink_unicast+0x810/0x810
[ 171.398873][ T5152] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 171.404168][ T5152] ? netlink_unicast+0x810/0x810
[ 171.409121][ T5152] __sock_sendmsg+0xd5/0x180
[ 171.413724][ T5152] ____sys_sendmsg+0x6ac/0x940
[ 171.418501][ T5152] ? copy_msghdr_from_user+0x10b/0x160
[ 171.423974][ T5152] ? kernel_sendmsg+0x50/0x50
[ 171.428673][ T5152] ? find_held_lock+0x2d/0x110
[ 171.433452][ T5152] ___sys_sendmsg+0x135/0x1d0
[ 171.438146][ T5152] ? do_recvmmsg+0x740/0x740
[ 171.442751][ T5152] ? find_held_lock+0x2d/0x110
[ 171.447537][ T5152] ? proc_task_getattr+0x230/0x230
[ 171.452679][ T5152] ? __fget_light+0x1fc/0x260
[ 171.457366][ T5152] __sys_sendmsg+0x117/0x1e0
[ 171.461972][ T5152] ? __sys_sendmsg_sock+0x30/0x30
[ 171.467015][ T5152] ? do_user_addr_fault+0x63c/0x1000
[ 171.472327][ T5152] ? syscall_enter_from_user_mode+0x7f/0x120
[ 171.478330][ T5152] do_syscall_64+0x40/0x110
[ 171.482843][ T5152] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.488754][ T5152] RIP: 0033:0x7fb40a517a19
[ 171.493171][ T5152] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 171.512781][ T5152] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 171.521200][ T5152] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 171.529173][ T5152] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 171.537159][ T5152] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 171.545141][ T5152] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 171.553120][ T5152] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 171.561113][ T5152]
executing program
executing program
[ 171.617260][ T5090] veth1_vlan: entered promiscuous mode
[ 171.666258][ T5153] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 171.680139][ T5153] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 171.689449][ T5153] FAULT_INJECTION: forcing a failure.
[ 171.689449][ T5153] name failslab, interval 1, probability 0, space 0, times 0
[ 171.702595][ T5153] CPU: 0 PID: 5153 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 171.713025][ T5153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 171.723072][ T5153] Call Trace:
[ 171.726352][ T5153]
[ 171.729298][ T5153] dump_stack_lvl+0x125/0x1b0
[ 171.734010][ T5153] should_fail_ex+0x496/0x5b0
[ 171.738709][ T5153] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 171.744697][ T5153] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 171.750714][ T5153] should_failslab+0x9/0x20
[ 171.755246][ T5153] __kmem_cache_alloc_node+0x6b/0x310
[ 171.760638][ T5153] ? nsim_fib_event_nb+0x1b2/0xec0
[ 171.765762][ T5153] kmalloc_trace+0x25/0x60
[ 171.770196][ T5153] nsim_fib_event_nb+0x1b2/0xec0
[ 171.775138][ T5153] ? lock_sync+0x190/0x190
[ 171.779576][ T5153] ? net_generic+0xef/0x2a0
[ 171.784088][ T5153] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.789498][ T5153] notifier_call_chain+0xb6/0x3b0
[ 171.794563][ T5153] ? nsim_fib_rt_free+0x420/0x420
[ 171.799609][ T5153] atomic_notifier_call_chain+0x71/0x1b0
[ 171.805261][ T5153] call_fib_notifiers+0x33/0x70
[ 171.810122][ T5153] fib_table_insert+0xf59/0x1d70
[ 171.815086][ T5153] ? fib_route_seq_show+0xea0/0xea0
[ 171.820328][ T5153] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 171.826237][ T5153] ? rtm_to_fib_config+0x71d/0x12c0
[ 171.831473][ T5153] ? inet_rtm_newroute+0x11f/0x200
[ 171.836606][ T5153] inet_rtm_newroute+0x11f/0x200
[ 171.841558][ T5153] ? inet_rtm_delroute+0x390/0x390
[ 171.846700][ T5153] ? inet_rtm_delroute+0x390/0x390
[ 171.851848][ T5153] rtnetlink_rcv_msg+0x3c7/0xe00
[ 171.856805][ T5153] ? rtnl_fill_vf+0x4a0/0x4a0
[ 171.861490][ T5153] netlink_rcv_skb+0x16b/0x440
[ 171.866255][ T5153] ? rtnl_fill_vf+0x4a0/0x4a0
[ 171.870952][ T5153] ? netlink_ack+0x1380/0x1380
[ 171.875726][ T5153] ? netlink_deliver_tap+0x1a0/0xd00
[ 171.881013][ T5153] netlink_unicast+0x53b/0x810
[ 171.885795][ T5153] ? netlink_attachskb+0x880/0x880
[ 171.890926][ T5153] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 171.896813][ T5153] ? __phys_addr_symbol+0x30/0x70
[ 171.901833][ T5153] ? __check_object_size+0x323/0x730
[ 171.907132][ T5153] netlink_sendmsg+0x93c/0xe40
[ 171.911922][ T5153] ? netlink_unicast+0x810/0x810
[ 171.916869][ T5153] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 171.922164][ T5153] ? netlink_unicast+0x810/0x810
[ 171.927115][ T5153] __sock_sendmsg+0xd5/0x180
[ 171.931724][ T5153] ____sys_sendmsg+0x6ac/0x940
[ 171.936595][ T5153] ? copy_msghdr_from_user+0x10b/0x160
[ 171.942076][ T5153] ? kernel_sendmsg+0x50/0x50
[ 171.946767][ T5153] ? find_held_lock+0x2d/0x110
[ 171.951551][ T5153] ___sys_sendmsg+0x135/0x1d0
[ 171.956228][ T5153] ? do_recvmmsg+0x740/0x740
[ 171.960826][ T5153] ? find_held_lock+0x2d/0x110
[ 171.965621][ T5153] ? proc_task_getattr+0x230/0x230
[ 171.970773][ T5153] ? __fget_light+0x1fc/0x260
[ 171.975444][ T5153] __sys_sendmsg+0x117/0x1e0
[ 171.980029][ T5153] ? __sys_sendmsg_sock+0x30/0x30
[ 171.985056][ T5153] ? do_user_addr_fault+0x63c/0x1000
[ 171.990365][ T5153] ? syscall_enter_from_user_mode+0x7f/0x120
[ 171.996357][ T5153] do_syscall_64+0x40/0x110
[ 172.000887][ T5153] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.006820][ T5153] RIP: 0033:0x7fb40a517a19
[ 172.011241][ T5153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 172.030841][ T5153] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 172.039248][ T5153] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 172.047219][ T5153] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 172.055206][ T5153] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 172.063181][ T5153] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 172.075668][ T5153] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 172.083657][ T5153]
[ 172.126937][ T5154] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 172.135824][ T5154] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 172.144380][ T5154] FAULT_INJECTION: forcing a failure.
[ 172.144380][ T5154] name failslab, interval 1, probability 0, space 0, times 0
[ 172.157469][ T5154] CPU: 0 PID: 5154 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 172.167907][ T5154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 172.177967][ T5154] Call Trace:
[ 172.181233][ T5154]
[ 172.184164][ T5154] dump_stack_lvl+0x125/0x1b0
[ 172.188861][ T5154] should_fail_ex+0x496/0x5b0
[ 172.193565][ T5154] should_failslab+0x9/0x20
[ 172.198070][ T5154] kmem_cache_alloc+0x69/0x2f0
[ 172.202855][ T5154] fib_insert_alias+0x438/0xe30
[ 172.207721][ T5154] ? trace_kmem_cache_alloc+0x26/0xa0
[ 172.213100][ T5154] ? kmem_cache_alloc+0x1af/0x2f0
[ 172.218131][ T5154] ? lockdep_rtnl_is_held+0x26/0x30
[ 172.223341][ T5154] fib_table_insert+0xaa7/0x1d70
[ 172.228287][ T5154] ? fib_trie_table+0x1f2/0x290
[ 172.233146][ T5154] ? preempt_schedule_notrace+0x5f/0xe0
[ 172.238716][ T5154] ? pcpu_alloc_area+0x5c0/0x710
[ 172.243683][ T5154] ? fib_route_seq_show+0xea0/0xea0
[ 172.248910][ T5154] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 172.254826][ T5154] ? inet_rtm_newroute+0x11f/0x200
[ 172.259946][ T5154] inet_rtm_newroute+0x11f/0x200
[ 172.264898][ T5154] ? inet_rtm_delroute+0x390/0x390
[ 172.270036][ T5154] ? inet_rtm_delroute+0x390/0x390
[ 172.275155][ T5154] rtnetlink_rcv_msg+0x3c7/0xe00
[ 172.280110][ T5154] ? rtnl_fill_vf+0x4a0/0x4a0
[ 172.284817][ T5154] netlink_rcv_skb+0x16b/0x440
[ 172.289586][ T5154] ? rtnl_fill_vf+0x4a0/0x4a0
[ 172.294280][ T5154] ? netlink_ack+0x1380/0x1380
[ 172.299090][ T5154] ? netlink_deliver_tap+0x1a0/0xd00
[ 172.304402][ T5154] netlink_unicast+0x53b/0x810
[ 172.309192][ T5154] ? netlink_attachskb+0x880/0x880
[ 172.314324][ T5154] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 172.320235][ T5154] ? __phys_addr_symbol+0x30/0x70
[ 172.325272][ T5154] ? __check_object_size+0x323/0x730
[ 172.330579][ T5154] netlink_sendmsg+0x93c/0xe40
[ 172.335365][ T5154] ? netlink_unicast+0x810/0x810
[ 172.340328][ T5154] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 172.345623][ T5154] ? netlink_unicast+0x810/0x810
[ 172.350575][ T5154] __sock_sendmsg+0xd5/0x180
[ 172.355177][ T5154] ____sys_sendmsg+0x6ac/0x940
[ 172.359954][ T5154] ? copy_msghdr_from_user+0x10b/0x160
[ 172.365427][ T5154] ? kernel_sendmsg+0x50/0x50
[ 172.370119][ T5154] ? find_held_lock+0x2d/0x110
[ 172.374899][ T5154] ___sys_sendmsg+0x135/0x1d0
[ 172.379593][ T5154] ? do_recvmmsg+0x740/0x740
[ 172.384196][ T5154] ? find_held_lock+0x2d/0x110
[ 172.388995][ T5154] ? proc_task_getattr+0x230/0x230
[ 172.394136][ T5154] ? __fget_light+0x1fc/0x260
[ 172.398824][ T5154] __sys_sendmsg+0x117/0x1e0
[ 172.403429][ T5154] ? __sys_sendmsg_sock+0x30/0x30
[ 172.408465][ T5154] ? do_user_addr_fault+0x63c/0x1000
[ 172.413775][ T5154] ? syscall_enter_from_user_mode+0x7f/0x120
[ 172.419774][ T5154] do_syscall_64+0x40/0x110
[ 172.424288][ T5154] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.430201][ T5154] RIP: 0033:0x7fb40a517a19
[ 172.434628][ T5154] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 172.454244][ T5154] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 172.462665][ T5154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 172.470645][ T5154] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
executing program
[ 172.478624][ T5154] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 172.486599][ T5154] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 172.494572][ T5154] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000003
[ 172.502579][ T5154]
[ 172.538140][ T5155] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 172.546783][ T5155] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 172.556227][ T5155] FAULT_INJECTION: forcing a failure.
[ 172.556227][ T5155] name failslab, interval 1, probability 0, space 0, times 0
[ 172.569383][ T5155] CPU: 0 PID: 5155 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 172.579819][ T5155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 172.589857][ T5155] Call Trace:
[ 172.593121][ T5155]
[ 172.596045][ T5155] dump_stack_lvl+0x125/0x1b0
[ 172.600716][ T5155] should_fail_ex+0x496/0x5b0
[ 172.605386][ T5155] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 172.611356][ T5155] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 172.617338][ T5155] should_failslab+0x9/0x20
[ 172.621832][ T5155] __kmem_cache_alloc_node+0x6b/0x310
[ 172.627208][ T5155] ? nsim_fib_event_nb+0x1b2/0xec0
[ 172.632342][ T5155] kmalloc_trace+0x25/0x60
[ 172.636768][ T5155] nsim_fib_event_nb+0x1b2/0xec0
[ 172.641733][ T5155] ? lock_sync+0x190/0x190
[ 172.646176][ T5155] ? net_generic+0xef/0x2a0
[ 172.650664][ T5155] ? reacquire_held_locks+0x4c0/0x4c0
[ 172.656030][ T5155] notifier_call_chain+0xb6/0x3b0
[ 172.661044][ T5155] ? nsim_fib_rt_free+0x420/0x420
[ 172.666064][ T5155] atomic_notifier_call_chain+0x71/0x1b0
[ 172.671689][ T5155] call_fib_notifiers+0x33/0x70
[ 172.676550][ T5155] fib_table_insert+0xf59/0x1d70
[ 172.681490][ T5155] ? fib_route_seq_show+0xea0/0xea0
[ 172.686683][ T5155] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 172.692566][ T5155] ? rtm_to_fib_config+0x71d/0x12c0
[ 172.697752][ T5155] ? inet_rtm_newroute+0x11f/0x200
[ 172.702845][ T5155] inet_rtm_newroute+0x11f/0x200
[ 172.707786][ T5155] ? inet_rtm_delroute+0x390/0x390
[ 172.712907][ T5155] ? inet_rtm_delroute+0x390/0x390
[ 172.718016][ T5155] rtnetlink_rcv_msg+0x3c7/0xe00
[ 172.722989][ T5155] ? rtnl_fill_vf+0x4a0/0x4a0
[ 172.727668][ T5155] netlink_rcv_skb+0x16b/0x440
[ 172.732418][ T5155] ? rtnl_fill_vf+0x4a0/0x4a0
[ 172.737105][ T5155] ? netlink_ack+0x1380/0x1380
[ 172.741900][ T5155] ? netlink_deliver_tap+0x1a0/0xd00
[ 172.747183][ T5155] netlink_unicast+0x53b/0x810
[ 172.751943][ T5155] ? netlink_attachskb+0x880/0x880
[ 172.757047][ T5155] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 172.762930][ T5155] ? __phys_addr_symbol+0x30/0x70
[ 172.767946][ T5155] ? __check_object_size+0x323/0x730
[ 172.773224][ T5155] netlink_sendmsg+0x93c/0xe40
[ 172.778031][ T5155] ? netlink_unicast+0x810/0x810
[ 172.782963][ T5155] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 172.788236][ T5155] ? netlink_unicast+0x810/0x810
[ 172.793168][ T5155] __sock_sendmsg+0xd5/0x180
[ 172.797753][ T5155] ____sys_sendmsg+0x6ac/0x940
[ 172.802513][ T5155] ? copy_msghdr_from_user+0x10b/0x160
[ 172.807964][ T5155] ? kernel_sendmsg+0x50/0x50
[ 172.812633][ T5155] ? find_held_lock+0x2d/0x110
[ 172.817392][ T5155] ___sys_sendmsg+0x135/0x1d0
[ 172.822065][ T5155] ? do_recvmmsg+0x740/0x740
[ 172.826649][ T5155] ? find_held_lock+0x2d/0x110
[ 172.831408][ T5155] ? proc_task_getattr+0x230/0x230
[ 172.836528][ T5155] ? __fget_light+0x1fc/0x260
[ 172.841190][ T5155] __sys_sendmsg+0x117/0x1e0
[ 172.845797][ T5155] ? __sys_sendmsg_sock+0x30/0x30
[ 172.850837][ T5155] ? do_user_addr_fault+0x63c/0x1000
[ 172.856121][ T5155] ? syscall_enter_from_user_mode+0x7f/0x120
[ 172.862095][ T5155] do_syscall_64+0x40/0x110
[ 172.866589][ T5155] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.872479][ T5155] RIP: 0033:0x7fb40a517a19
[ 172.876883][ T5155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 172.896475][ T5155] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 172.904873][ T5155] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 172.912827][ T5155] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 172.920783][ T5155] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 172.928737][ T5155] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 172.936691][ T5155] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 172.944657][ T5155]
[ 172.996951][ T5156] FAULT_INJECTION: forcing a failure.
[ 172.996951][ T5156] name failslab, interval 1, probability 0, space 0, times 0
[ 173.010229][ T5156] CPU: 1 PID: 5156 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 173.020658][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 173.030700][ T5156] Call Trace:
[ 173.034066][ T5156]
[ 173.036985][ T5156] dump_stack_lvl+0x125/0x1b0
[ 173.041656][ T5156] should_fail_ex+0x496/0x5b0
[ 173.046326][ T5156] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.052296][ T5156] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.058269][ T5156] should_failslab+0x9/0x20
[ 173.062761][ T5156] __kmem_cache_alloc_node+0x6b/0x310
[ 173.068140][ T5156] ? nsim_fib_event_nb+0x1b2/0xec0
[ 173.073276][ T5156] kmalloc_trace+0x25/0x60
[ 173.077690][ T5156] nsim_fib_event_nb+0x1b2/0xec0
[ 173.082620][ T5156] ? lock_sync+0x190/0x190
[ 173.087030][ T5156] ? net_generic+0xef/0x2a0
[ 173.091516][ T5156] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.096881][ T5156] notifier_call_chain+0xb6/0x3b0
[ 173.101893][ T5156] ? nsim_fib_rt_free+0x420/0x420
[ 173.106912][ T5156] atomic_notifier_call_chain+0x71/0x1b0
[ 173.112539][ T5156] call_fib_notifiers+0x33/0x70
[ 173.117394][ T5156] fib_table_insert+0xf59/0x1d70
[ 173.122361][ T5156] ? fib_route_seq_show+0xea0/0xea0
[ 173.127555][ T5156] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 173.133435][ T5156] ? rtm_to_fib_config+0x71d/0x12c0
[ 173.138625][ T5156] ? inet_rtm_newroute+0x11f/0x200
[ 173.143718][ T5156] inet_rtm_newroute+0x11f/0x200
[ 173.148646][ T5156] ? inet_rtm_delroute+0x390/0x390
[ 173.153751][ T5156] ? inet_rtm_delroute+0x390/0x390
[ 173.158849][ T5156] rtnetlink_rcv_msg+0x3c7/0xe00
[ 173.163780][ T5156] ? rtnl_fill_vf+0x4a0/0x4a0
[ 173.168481][ T5156] netlink_rcv_skb+0x16b/0x440
[ 173.173251][ T5156] ? rtnl_fill_vf+0x4a0/0x4a0
[ 173.177919][ T5156] ? netlink_ack+0x1380/0x1380
[ 173.182690][ T5156] ? netlink_deliver_tap+0x1a0/0xd00
[ 173.187970][ T5156] netlink_unicast+0x53b/0x810
[ 173.192727][ T5156] ? netlink_attachskb+0x880/0x880
[ 173.197829][ T5156] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 173.203709][ T5156] ? __phys_addr_symbol+0x30/0x70
[ 173.208725][ T5156] ? __check_object_size+0x323/0x730
[ 173.213999][ T5156] netlink_sendmsg+0x93c/0xe40
[ 173.218799][ T5156] ? netlink_unicast+0x810/0x810
[ 173.223800][ T5156] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 173.229119][ T5156] ? netlink_unicast+0x810/0x810
[ 173.234064][ T5156] __sock_sendmsg+0xd5/0x180
[ 173.238656][ T5156] ____sys_sendmsg+0x6ac/0x940
[ 173.243438][ T5156] ? copy_msghdr_from_user+0x10b/0x160
[ 173.248892][ T5156] ? kernel_sendmsg+0x50/0x50
[ 173.253563][ T5156] ? find_held_lock+0x2d/0x110
[ 173.258326][ T5156] ___sys_sendmsg+0x135/0x1d0
[ 173.262998][ T5156] ? do_recvmmsg+0x740/0x740
[ 173.267593][ T5156] ? find_held_lock+0x2d/0x110
[ 173.272394][ T5156] ? proc_task_getattr+0x230/0x230
[ 173.277526][ T5156] ? __fget_light+0x1fc/0x260
[ 173.282193][ T5156] __sys_sendmsg+0x117/0x1e0
[ 173.286779][ T5156] ? __sys_sendmsg_sock+0x30/0x30
[ 173.291795][ T5156] ? do_user_addr_fault+0x63c/0x1000
[ 173.297082][ T5156] ? syscall_enter_from_user_mode+0x7f/0x120
[ 173.303061][ T5156] do_syscall_64+0x40/0x110
[ 173.307560][ T5156] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 173.313446][ T5156] RIP: 0033:0x7fb40a517a19
[ 173.317861][ T5156] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 173.337474][ T5156] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
executing program
[ 173.345874][ T5156] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 173.353828][ T5156] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 173.361783][ T5156] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 173.369755][ T5156] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 173.377736][ T5156] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 173.385709][ T5156]
[ 173.420190][ T5095] veth0_vlan: entered promiscuous mode
[ 173.430563][ T5157] FAULT_INJECTION: forcing a failure.
[ 173.430563][ T5157] name failslab, interval 1, probability 0, space 0, times 0
[ 173.444320][ T5157] CPU: 1 PID: 5157 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 173.454760][ T5157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 173.464804][ T5157] Call Trace:
[ 173.468070][ T5157]
[ 173.470993][ T5157] dump_stack_lvl+0x125/0x1b0
[ 173.475668][ T5157] should_fail_ex+0x496/0x5b0
[ 173.480344][ T5157] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.486329][ T5157] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.492312][ T5157] should_failslab+0x9/0x20
[ 173.496828][ T5157] __kmem_cache_alloc_node+0x6b/0x310
[ 173.502229][ T5157] ? nsim_fib_event_nb+0x1b2/0xec0
[ 173.507362][ T5157] kmalloc_trace+0x25/0x60
[ 173.511793][ T5157] nsim_fib_event_nb+0x1b2/0xec0
[ 173.516739][ T5157] ? lock_sync+0x190/0x190
[ 173.521170][ T5157] ? net_generic+0xef/0x2a0
[ 173.525685][ T5157] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.531082][ T5157] notifier_call_chain+0xb6/0x3b0
[ 173.536119][ T5157] ? nsim_fib_rt_free+0x420/0x420
[ 173.541159][ T5157] atomic_notifier_call_chain+0x71/0x1b0
[ 173.546808][ T5157] call_fib_notifiers+0x33/0x70
[ 173.551667][ T5157] fib_table_insert+0xf59/0x1d70
[ 173.556644][ T5157] ? fib_route_seq_show+0xea0/0xea0
[ 173.561866][ T5157] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 173.567770][ T5157] ? rtm_to_fib_config+0x71d/0x12c0
[ 173.572981][ T5157] ? inet_rtm_newroute+0x11f/0x200
[ 173.578097][ T5157] inet_rtm_newroute+0x11f/0x200
[ 173.583041][ T5157] ? inet_rtm_delroute+0x390/0x390
[ 173.588178][ T5157] ? inet_rtm_delroute+0x390/0x390
[ 173.593295][ T5157] rtnetlink_rcv_msg+0x3c7/0xe00
[ 173.598249][ T5157] ? rtnl_fill_vf+0x4a0/0x4a0
[ 173.602959][ T5157] netlink_rcv_skb+0x16b/0x440
[ 173.607728][ T5157] ? rtnl_fill_vf+0x4a0/0x4a0
[ 173.612416][ T5157] ? netlink_ack+0x1380/0x1380
[ 173.617216][ T5157] ? netlink_deliver_tap+0x1a0/0xd00
[ 173.622522][ T5157] netlink_unicast+0x53b/0x810
[ 173.627304][ T5157] ? netlink_attachskb+0x880/0x880
[ 173.632428][ T5157] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 173.638330][ T5157] ? __phys_addr_symbol+0x30/0x70
[ 173.643361][ T5157] ? __check_object_size+0x323/0x730
[ 173.648677][ T5157] netlink_sendmsg+0x93c/0xe40
[ 173.653474][ T5157] ? netlink_unicast+0x810/0x810
[ 173.658435][ T5157] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 173.663731][ T5157] ? netlink_unicast+0x810/0x810
[ 173.668693][ T5157] __sock_sendmsg+0xd5/0x180
[ 173.673301][ T5157] ____sys_sendmsg+0x6ac/0x940
[ 173.678081][ T5157] ? copy_msghdr_from_user+0x10b/0x160
[ 173.683558][ T5157] ? kernel_sendmsg+0x50/0x50
[ 173.688257][ T5157] ? find_held_lock+0x2d/0x110
[ 173.693040][ T5157] ___sys_sendmsg+0x135/0x1d0
[ 173.697739][ T5157] ? do_recvmmsg+0x740/0x740
[ 173.702345][ T5157] ? find_held_lock+0x2d/0x110
[ 173.707131][ T5157] ? proc_task_getattr+0x230/0x230
[ 173.712273][ T5157] ? __fget_light+0x1fc/0x260
[ 173.716961][ T5157] __sys_sendmsg+0x117/0x1e0
[ 173.721567][ T5157] ? __sys_sendmsg_sock+0x30/0x30
[ 173.726606][ T5157] ? do_user_addr_fault+0x63c/0x1000
[ 173.731917][ T5157] ? syscall_enter_from_user_mode+0x7f/0x120
[ 173.737920][ T5157] do_syscall_64+0x40/0x110
[ 173.742435][ T5157] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 173.748345][ T5157] RIP: 0033:0x7fb40a517a19
[ 173.752787][ T5157] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 173.772396][ T5157] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 173.780817][ T5157] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 173.788794][ T5157] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 173.796768][ T5157] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 173.804747][ T5157] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 173.812806][ T5157] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
executing program
[ 173.820802][ T5157]
[ 173.846783][ T5159] FAULT_INJECTION: forcing a failure.
[ 173.846783][ T5159] name failslab, interval 1, probability 0, space 0, times 0
[ 173.860841][ T5159] CPU: 1 PID: 5159 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 173.871292][ T5159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 173.881355][ T5159] Call Trace:
[ 173.884621][ T5159]
[ 173.887537][ T5159] dump_stack_lvl+0x125/0x1b0
[ 173.892205][ T5159] should_fail_ex+0x496/0x5b0
[ 173.896876][ T5159] should_failslab+0x9/0x20
[ 173.901370][ T5159] kmem_cache_alloc+0x69/0x2f0
[ 173.906124][ T5159] ? lockdep_rtnl_is_held+0x26/0x30
[ 173.911312][ T5159] fib_table_insert+0x809/0x1d70
[ 173.916257][ T5159] ? find_held_lock+0x2d/0x110
[ 173.921063][ T5159] ? fib_route_seq_show+0xea0/0xea0
[ 173.926278][ T5159] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 173.932073][ T5159] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 173.937956][ T5159] ? rtm_to_fib_config+0x71d/0x12c0
[ 173.943143][ T5159] ? inet_rtm_newroute+0x11f/0x200
[ 173.948239][ T5159] inet_rtm_newroute+0x11f/0x200
[ 173.953163][ T5159] ? inet_rtm_delroute+0x390/0x390
[ 173.958283][ T5159] ? inet_rtm_delroute+0x390/0x390
[ 173.963382][ T5159] rtnetlink_rcv_msg+0x3c7/0xe00
[ 173.968333][ T5159] ? rtnl_fill_vf+0x4a0/0x4a0
[ 173.973055][ T5159] netlink_rcv_skb+0x16b/0x440
[ 173.977825][ T5159] ? rtnl_fill_vf+0x4a0/0x4a0
[ 173.982500][ T5159] ? netlink_ack+0x1380/0x1380
[ 173.987266][ T5159] ? netlink_deliver_tap+0x1a0/0xd00
[ 173.992547][ T5159] netlink_unicast+0x53b/0x810
[ 173.997306][ T5159] ? netlink_attachskb+0x880/0x880
[ 174.002408][ T5159] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 174.008291][ T5159] ? __phys_addr_symbol+0x30/0x70
[ 174.013303][ T5159] ? __check_object_size+0x323/0x730
[ 174.018596][ T5159] netlink_sendmsg+0x93c/0xe40
[ 174.023395][ T5159] ? netlink_unicast+0x810/0x810
[ 174.028368][ T5159] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 174.033665][ T5159] ? netlink_unicast+0x810/0x810
[ 174.038598][ T5159] __sock_sendmsg+0xd5/0x180
[ 174.043180][ T5159] ____sys_sendmsg+0x6ac/0x940
[ 174.047934][ T5159] ? copy_msghdr_from_user+0x10b/0x160
[ 174.053384][ T5159] ? kernel_sendmsg+0x50/0x50
[ 174.058053][ T5159] ? find_held_lock+0x2d/0x110
[ 174.062813][ T5159] ___sys_sendmsg+0x135/0x1d0
[ 174.067505][ T5159] ? do_recvmmsg+0x740/0x740
[ 174.072111][ T5159] ? find_held_lock+0x2d/0x110
[ 174.076874][ T5159] ? proc_task_getattr+0x230/0x230
[ 174.081987][ T5159] ? __fget_light+0x1fc/0x260
[ 174.086652][ T5159] __sys_sendmsg+0x117/0x1e0
[ 174.091233][ T5159] ? __sys_sendmsg_sock+0x30/0x30
[ 174.096248][ T5159] ? do_user_addr_fault+0x63c/0x1000
[ 174.101532][ T5159] ? syscall_enter_from_user_mode+0x7f/0x120
[ 174.107513][ T5159] do_syscall_64+0x40/0x110
[ 174.112007][ T5159] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 174.117908][ T5159] RIP: 0033:0x7fb40a517a19
[ 174.122342][ T5159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 174.141955][ T5159] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 174.150353][ T5159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 174.158308][ T5159] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 174.166279][ T5159] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 174.174259][ T5159] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 174.182213][ T5159] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 174.190179][ T5159]
[ 174.211802][ T5158] FAULT_INJECTION: forcing a failure.
[ 174.211802][ T5158] name failslab, interval 1, probability 0, space 0, times 0
[ 174.224778][ T5158] CPU: 1 PID: 5158 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 174.235222][ T5158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 174.245281][ T5158] Call Trace:
[ 174.248546][ T5158]
[ 174.251464][ T5158] dump_stack_lvl+0x125/0x1b0
[ 174.256139][ T5158] should_fail_ex+0x496/0x5b0
[ 174.260812][ T5158] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.266787][ T5158] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.272762][ T5158] should_failslab+0x9/0x20
[ 174.277260][ T5158] __kmem_cache_alloc_node+0x6b/0x310
[ 174.282624][ T5158] ? nsim_fib_event_nb+0x1b2/0xec0
[ 174.287755][ T5158] kmalloc_trace+0x25/0x60
[ 174.292204][ T5158] nsim_fib_event_nb+0x1b2/0xec0
[ 174.297157][ T5158] ? lock_sync+0x190/0x190
[ 174.301567][ T5158] ? net_generic+0xef/0x2a0
[ 174.306054][ T5158] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.311417][ T5158] notifier_call_chain+0xb6/0x3b0
[ 174.316434][ T5158] ? nsim_fib_rt_free+0x420/0x420
[ 174.321452][ T5158] atomic_notifier_call_chain+0x71/0x1b0
[ 174.327079][ T5158] call_fib_notifiers+0x33/0x70
[ 174.331913][ T5158] fib_table_insert+0xf59/0x1d70
[ 174.336880][ T5158] ? fib_route_seq_show+0xea0/0xea0
[ 174.342111][ T5158] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 174.348019][ T5158] ? rtm_to_fib_config+0x71d/0x12c0
[ 174.353232][ T5158] ? inet_rtm_newroute+0x11f/0x200
[ 174.358351][ T5158] inet_rtm_newroute+0x11f/0x200
[ 174.363295][ T5158] ? inet_rtm_delroute+0x390/0x390
[ 174.368429][ T5158] ? inet_rtm_delroute+0x390/0x390
[ 174.373549][ T5158] rtnetlink_rcv_msg+0x3c7/0xe00
[ 174.378502][ T5158] ? rtnl_fill_vf+0x4a0/0x4a0
[ 174.383205][ T5158] netlink_rcv_skb+0x16b/0x440
[ 174.387974][ T5158] ? rtnl_fill_vf+0x4a0/0x4a0
[ 174.392664][ T5158] ? netlink_ack+0x1380/0x1380
[ 174.397462][ T5158] ? netlink_deliver_tap+0x1a0/0xd00
[ 174.402766][ T5158] netlink_unicast+0x53b/0x810
[ 174.407552][ T5158] ? netlink_attachskb+0x880/0x880
[ 174.412674][ T5158] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 174.418607][ T5158] ? __phys_addr_symbol+0x30/0x70
[ 174.423650][ T5158] ? __check_object_size+0x323/0x730
[ 174.428954][ T5158] netlink_sendmsg+0x93c/0xe40
[ 174.433745][ T5158] ? netlink_unicast+0x810/0x810
[ 174.438713][ T5158] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 174.444020][ T5158] ? netlink_unicast+0x810/0x810
[ 174.448982][ T5158] __sock_sendmsg+0xd5/0x180
[ 174.453589][ T5158] ____sys_sendmsg+0x6ac/0x940
[ 174.458369][ T5158] ? copy_msghdr_from_user+0x10b/0x160
[ 174.463844][ T5158] ? kernel_sendmsg+0x50/0x50
[ 174.468542][ T5158] ? find_held_lock+0x2d/0x110
[ 174.473321][ T5158] ___sys_sendmsg+0x135/0x1d0
[ 174.478017][ T5158] ? do_recvmmsg+0x740/0x740
[ 174.482622][ T5158] ? find_held_lock+0x2d/0x110
[ 174.487409][ T5158] ? proc_task_getattr+0x230/0x230
[ 174.492553][ T5158] ? __fget_light+0x1fc/0x260
[ 174.497241][ T5158] __sys_sendmsg+0x117/0x1e0
[ 174.501847][ T5158] ? __sys_sendmsg_sock+0x30/0x30
[ 174.506880][ T5158] ? do_user_addr_fault+0x63c/0x1000
[ 174.512191][ T5158] ? syscall_enter_from_user_mode+0x7f/0x120
[ 174.518195][ T5158] do_syscall_64+0x40/0x110
[ 174.522706][ T5158] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 174.528616][ T5158] RIP: 0033:0x7fb40a517a19
[ 174.533035][ T5158] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 174.552646][ T5158] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
executing program
[ 174.561065][ T5158] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 174.569037][ T5158] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 174.577006][ T5158] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 174.584979][ T5158] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 174.592949][ T5158] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 174.600941][ T5158]
executing program
[ 174.634001][ T5087] veth0_vlan: entered promiscuous mode
[ 174.659939][ T5160] FAULT_INJECTION: forcing a failure.
[ 174.659939][ T5160] name failslab, interval 1, probability 0, space 0, times 0
[ 174.672973][ T5160] CPU: 1 PID: 5160 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 174.683380][ T5160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 174.693455][ T5160] Call Trace:
[ 174.696724][ T5160]
[ 174.699640][ T5160] dump_stack_lvl+0x125/0x1b0
[ 174.704314][ T5160] should_fail_ex+0x496/0x5b0
[ 174.709018][ T5160] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.715034][ T5160] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.721020][ T5160] should_failslab+0x9/0x20
[ 174.725534][ T5160] __kmem_cache_alloc_node+0x6b/0x310
[ 174.730935][ T5160] ? nsim_fib_event_nb+0x1b2/0xec0
[ 174.736073][ T5160] kmalloc_trace+0x25/0x60
[ 174.740485][ T5160] nsim_fib_event_nb+0x1b2/0xec0
[ 174.745419][ T5160] ? lock_sync+0x190/0x190
[ 174.749827][ T5160] ? net_generic+0xef/0x2a0
[ 174.754331][ T5160] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.759697][ T5160] notifier_call_chain+0xb6/0x3b0
[ 174.764716][ T5160] ? nsim_fib_rt_free+0x420/0x420
[ 174.769735][ T5160] atomic_notifier_call_chain+0x71/0x1b0
[ 174.775380][ T5160] call_fib_notifiers+0x33/0x70
[ 174.780252][ T5160] fib_table_insert+0xf59/0x1d70
[ 174.785224][ T5160] ? fib_route_seq_show+0xea0/0xea0
[ 174.790442][ T5160] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 174.796350][ T5160] ? rtm_to_fib_config+0x71d/0x12c0
[ 174.801565][ T5160] ? inet_rtm_newroute+0x11f/0x200
[ 174.806681][ T5160] inet_rtm_newroute+0x11f/0x200
[ 174.811627][ T5160] ? inet_rtm_delroute+0x390/0x390
[ 174.816765][ T5160] ? inet_rtm_delroute+0x390/0x390
[ 174.821889][ T5160] rtnetlink_rcv_msg+0x3c7/0xe00
[ 174.826842][ T5160] ? rtnl_fill_vf+0x4a0/0x4a0
[ 174.831547][ T5160] netlink_rcv_skb+0x16b/0x440
[ 174.836314][ T5160] ? rtnl_fill_vf+0x4a0/0x4a0
[ 174.841005][ T5160] ? netlink_ack+0x1380/0x1380
[ 174.845805][ T5160] ? netlink_deliver_tap+0x1a0/0xd00
[ 174.851113][ T5160] netlink_unicast+0x53b/0x810
[ 174.855899][ T5160] ? netlink_attachskb+0x880/0x880
[ 174.861023][ T5160] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 174.866931][ T5160] ? __phys_addr_symbol+0x30/0x70
[ 174.871965][ T5160] ? __check_object_size+0x323/0x730
[ 174.877265][ T5160] netlink_sendmsg+0x93c/0xe40
[ 174.882054][ T5160] ? netlink_unicast+0x810/0x810
[ 174.887013][ T5160] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 174.892309][ T5160] ? netlink_unicast+0x810/0x810
[ 174.897267][ T5160] __sock_sendmsg+0xd5/0x180
[ 174.901873][ T5160] ____sys_sendmsg+0x6ac/0x940
[ 174.906651][ T5160] ? copy_msghdr_from_user+0x10b/0x160
[ 174.912127][ T5160] ? kernel_sendmsg+0x50/0x50
[ 174.916829][ T5160] ? find_held_lock+0x2d/0x110
[ 174.921614][ T5160] ___sys_sendmsg+0x135/0x1d0
[ 174.926309][ T5160] ? do_recvmmsg+0x740/0x740
[ 174.930913][ T5160] ? find_held_lock+0x2d/0x110
[ 174.935699][ T5160] ? proc_task_getattr+0x230/0x230
[ 174.940843][ T5160] ? __fget_light+0x1fc/0x260
[ 174.945535][ T5160] __sys_sendmsg+0x117/0x1e0
[ 174.950140][ T5160] ? __sys_sendmsg_sock+0x30/0x30
[ 174.955184][ T5160] ? do_user_addr_fault+0x63c/0x1000
[ 174.960499][ T5160] ? syscall_enter_from_user_mode+0x7f/0x120
[ 174.966506][ T5160] do_syscall_64+0x40/0x110
[ 174.971021][ T5160] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 174.976932][ T5160] RIP: 0033:0x7fb40a517a19
[ 174.981355][ T5160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 175.000963][ T5160] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.009383][ T5160] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 175.017360][ T5160] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 175.025330][ T5160] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 175.033302][ T5160] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 175.041273][ T5160] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 175.049262][ T5160]
executing program
[ 175.079193][ T5090] veth0_macvtap: entered promiscuous mode
[ 175.107882][ T5095] veth1_vlan: entered promiscuous mode
[ 175.116746][ T5161] FAULT_INJECTION: forcing a failure.
[ 175.116746][ T5161] name failslab, interval 1, probability 0, space 0, times 0
[ 175.130314][ T5161] CPU: 1 PID: 5161 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 175.140732][ T5161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 175.150804][ T5161] Call Trace:
[ 175.154090][ T5161]
[ 175.157016][ T5161] dump_stack_lvl+0x125/0x1b0
[ 175.161691][ T5161] should_fail_ex+0x496/0x5b0
[ 175.166365][ T5161] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 175.172394][ T5161] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 175.178401][ T5161] should_failslab+0x9/0x20
[ 175.182900][ T5161] __kmem_cache_alloc_node+0x6b/0x310
[ 175.188284][ T5161] ? nsim_fib_event_nb+0x1b2/0xec0
[ 175.193431][ T5161] kmalloc_trace+0x25/0x60
[ 175.197861][ T5161] nsim_fib_event_nb+0x1b2/0xec0
[ 175.202806][ T5161] ? lock_sync+0x190/0x190
[ 175.207220][ T5161] ? net_generic+0xef/0x2a0
[ 175.211715][ T5161] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.217093][ T5161] notifier_call_chain+0xb6/0x3b0
[ 175.222114][ T5161] ? nsim_fib_rt_free+0x420/0x420
[ 175.227142][ T5161] atomic_notifier_call_chain+0x71/0x1b0
[ 175.232775][ T5161] call_fib_notifiers+0x33/0x70
[ 175.237637][ T5161] fib_table_insert+0xf59/0x1d70
[ 175.242630][ T5161] ? fib_route_seq_show+0xea0/0xea0
[ 175.247851][ T5161] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 175.253738][ T5161] ? rtm_to_fib_config+0x71d/0x12c0
[ 175.258936][ T5161] ? inet_rtm_newroute+0x11f/0x200
[ 175.264043][ T5161] inet_rtm_newroute+0x11f/0x200
[ 175.268995][ T5161] ? inet_rtm_delroute+0x390/0x390
[ 175.274127][ T5161] ? inet_rtm_delroute+0x390/0x390
[ 175.279236][ T5161] rtnetlink_rcv_msg+0x3c7/0xe00
[ 175.284185][ T5161] ? rtnl_fill_vf+0x4a0/0x4a0
[ 175.288911][ T5161] netlink_rcv_skb+0x16b/0x440
[ 175.293685][ T5161] ? rtnl_fill_vf+0x4a0/0x4a0
[ 175.298372][ T5161] ? netlink_ack+0x1380/0x1380
[ 175.303154][ T5161] ? netlink_deliver_tap+0x1a0/0xd00
[ 175.308440][ T5161] netlink_unicast+0x53b/0x810
[ 175.313204][ T5161] ? netlink_attachskb+0x880/0x880
[ 175.318340][ T5161] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 175.324247][ T5161] ? __phys_addr_symbol+0x30/0x70
[ 175.329265][ T5161] ? __check_object_size+0x323/0x730
[ 175.334562][ T5161] netlink_sendmsg+0x93c/0xe40
[ 175.339369][ T5161] ? netlink_unicast+0x810/0x810
[ 175.344330][ T5161] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 175.349616][ T5161] ? netlink_unicast+0x810/0x810
[ 175.354574][ T5161] __sock_sendmsg+0xd5/0x180
[ 175.359158][ T5161] ____sys_sendmsg+0x6ac/0x940
[ 175.363914][ T5161] ? copy_msghdr_from_user+0x10b/0x160
[ 175.369368][ T5161] ? kernel_sendmsg+0x50/0x50
[ 175.374055][ T5161] ? find_held_lock+0x2d/0x110
[ 175.378841][ T5161] ___sys_sendmsg+0x135/0x1d0
[ 175.383515][ T5161] ? do_recvmmsg+0x740/0x740
[ 175.388115][ T5161] ? find_held_lock+0x2d/0x110
[ 175.392925][ T5161] ? proc_task_getattr+0x230/0x230
[ 175.398091][ T5161] ? __fget_light+0x1fc/0x260
[ 175.402796][ T5161] __sys_sendmsg+0x117/0x1e0
[ 175.407385][ T5161] ? __sys_sendmsg_sock+0x30/0x30
[ 175.412404][ T5161] ? do_user_addr_fault+0x63c/0x1000
[ 175.417688][ T5161] ? syscall_enter_from_user_mode+0x7f/0x120
[ 175.423680][ T5161] do_syscall_64+0x40/0x110
[ 175.428199][ T5161] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.434097][ T5161] RIP: 0033:0x7fb40a517a19
[ 175.438529][ T5161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 175.458148][ T5161] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.466550][ T5161] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 175.474522][ T5161] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 175.482482][ T5161] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 175.490454][ T5161] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 175.498429][ T5161] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 175.506400][ T5161]
[ 175.536210][ T5162] FAULT_INJECTION: forcing a failure.
[ 175.536210][ T5162] name failslab, interval 1, probability 0, space 0, times 0
[ 175.551051][ T5162] CPU: 1 PID: 5162 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 175.561500][ T5162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 175.571570][ T5162] Call Trace:
[ 175.574848][ T5162]
[ 175.577778][ T5162] dump_stack_lvl+0x125/0x1b0
[ 175.582469][ T5162] should_fail_ex+0x496/0x5b0
[ 175.587159][ T5162] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 175.593154][ T5162] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 175.599152][ T5162] should_failslab+0x9/0x20
[ 175.603665][ T5162] __kmem_cache_alloc_node+0x6b/0x310
[ 175.609048][ T5162] ? nsim_fib_event_nb+0x1b2/0xec0
[ 175.614180][ T5162] kmalloc_trace+0x25/0x60
[ 175.618613][ T5162] nsim_fib_event_nb+0x1b2/0xec0
[ 175.623567][ T5162] ? lock_sync+0x190/0x190
[ 175.627999][ T5162] ? net_generic+0xef/0x2a0
[ 175.632506][ T5162] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.637896][ T5162] notifier_call_chain+0xb6/0x3b0
[ 175.642936][ T5162] ? nsim_fib_rt_free+0x420/0x420
[ 175.647976][ T5162] atomic_notifier_call_chain+0x71/0x1b0
[ 175.653625][ T5162] call_fib_notifiers+0x33/0x70
[ 175.658485][ T5162] fib_table_insert+0xf59/0x1d70
[ 175.663455][ T5162] ? fib_route_seq_show+0xea0/0xea0
[ 175.668668][ T5162] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 175.674576][ T5162] ? rtm_to_fib_config+0x71d/0x12c0
[ 175.679783][ T5162] ? inet_rtm_newroute+0x11f/0x200
[ 175.684901][ T5162] inet_rtm_newroute+0x11f/0x200
[ 175.689845][ T5162] ? inet_rtm_delroute+0x390/0x390
[ 175.694979][ T5162] ? inet_rtm_delroute+0x390/0x390
[ 175.700097][ T5162] rtnetlink_rcv_msg+0x3c7/0xe00
[ 175.705052][ T5162] ? rtnl_fill_vf+0x4a0/0x4a0
[ 175.709758][ T5162] netlink_rcv_skb+0x16b/0x440
[ 175.714524][ T5162] ? rtnl_fill_vf+0x4a0/0x4a0
[ 175.719221][ T5162] ? netlink_ack+0x1380/0x1380
[ 175.724021][ T5162] ? netlink_deliver_tap+0x1a0/0xd00
[ 175.729331][ T5162] netlink_unicast+0x53b/0x810
[ 175.734112][ T5162] ? netlink_attachskb+0x880/0x880
[ 175.739236][ T5162] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 175.745137][ T5162] ? __phys_addr_symbol+0x30/0x70
[ 175.750170][ T5162] ? __check_object_size+0x323/0x730
[ 175.755471][ T5162] netlink_sendmsg+0x93c/0xe40
[ 175.760258][ T5162] ? netlink_unicast+0x810/0x810
[ 175.765218][ T5162] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 175.770513][ T5162] ? netlink_unicast+0x810/0x810
[ 175.775471][ T5162] __sock_sendmsg+0xd5/0x180
[ 175.780075][ T5162] ____sys_sendmsg+0x6ac/0x940
[ 175.784938][ T5162] ? copy_msghdr_from_user+0x10b/0x160
[ 175.790412][ T5162] ? kernel_sendmsg+0x50/0x50
[ 175.795106][ T5162] ? find_held_lock+0x2d/0x110
[ 175.799886][ T5162] ___sys_sendmsg+0x135/0x1d0
[ 175.804580][ T5162] ? do_recvmmsg+0x740/0x740
[ 175.809186][ T5162] ? find_held_lock+0x2d/0x110
[ 175.813969][ T5162] ? proc_task_getattr+0x230/0x230
[ 175.819114][ T5162] ? __fget_light+0x1fc/0x260
[ 175.823800][ T5162] __sys_sendmsg+0x117/0x1e0
[ 175.828407][ T5162] ? __sys_sendmsg_sock+0x30/0x30
[ 175.833442][ T5162] ? do_user_addr_fault+0x63c/0x1000
[ 175.838754][ T5162] ? syscall_enter_from_user_mode+0x7f/0x120
[ 175.844756][ T5162] do_syscall_64+0x40/0x110
[ 175.849272][ T5162] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.855180][ T5162] RIP: 0033:0x7fb40a517a19
[ 175.859597][ T5162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 175.879229][ T5162] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.887649][ T5162] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 175.895622][ T5162] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 175.903593][ T5162] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 175.911566][ T5162] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 175.919540][ T5162] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 175.927537][ T5162]
executing program
[ 175.960812][ T5090] veth1_macvtap: entered promiscuous mode
[ 175.982088][ T5164] validate_nla: 14 callbacks suppressed
[ 175.982103][ T5164] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 175.997292][ T5164] netlink: 'syz-executor266': attribute type 1 has an invalid length.
executing program
[ 176.010141][ T5164] FAULT_INJECTION: forcing a failure.
[ 176.010141][ T5164] name failslab, interval 1, probability 0, space 0, times 0
[ 176.023113][ T5164] CPU: 1 PID: 5164 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 176.033523][ T5164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 176.043655][ T5164] Call Trace:
[ 176.046924][ T5164]
[ 176.049843][ T5164] dump_stack_lvl+0x125/0x1b0
[ 176.054537][ T5164] should_fail_ex+0x496/0x5b0
[ 176.059304][ T5164] should_failslab+0x9/0x20
[ 176.063803][ T5164] kmem_cache_alloc+0x69/0x2f0
[ 176.068560][ T5164] ? lockdep_rtnl_is_held+0x26/0x30
[ 176.073757][ T5164] fib_table_insert+0x809/0x1d70
[ 176.078709][ T5164] ? find_held_lock+0x2d/0x110
[ 176.083522][ T5164] ? fib_route_seq_show+0xea0/0xea0
[ 176.088763][ T5164] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 176.094682][ T5164] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 176.100586][ T5164] ? rtm_to_fib_config+0x71d/0x12c0
[ 176.105785][ T5164] ? inet_rtm_newroute+0x11f/0x200
[ 176.110885][ T5164] inet_rtm_newroute+0x11f/0x200
[ 176.115828][ T5164] ? inet_rtm_delroute+0x390/0x390
[ 176.120945][ T5164] ? inet_rtm_delroute+0x390/0x390
[ 176.126063][ T5164] rtnetlink_rcv_msg+0x3c7/0xe00
[ 176.131036][ T5164] ? rtnl_fill_vf+0x4a0/0x4a0
[ 176.135739][ T5164] netlink_rcv_skb+0x16b/0x440
[ 176.140492][ T5164] ? rtnl_fill_vf+0x4a0/0x4a0
[ 176.145165][ T5164] ? netlink_ack+0x1380/0x1380
[ 176.149933][ T5164] ? netlink_deliver_tap+0x1a0/0xd00
[ 176.155216][ T5164] netlink_unicast+0x53b/0x810
[ 176.159983][ T5164] ? netlink_attachskb+0x880/0x880
[ 176.165099][ T5164] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 176.170982][ T5164] ? __phys_addr_symbol+0x30/0x70
[ 176.176009][ T5164] ? __check_object_size+0x323/0x730
[ 176.181322][ T5164] netlink_sendmsg+0x93c/0xe40
[ 176.186295][ T5164] ? netlink_unicast+0x810/0x810
[ 176.191274][ T5164] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 176.196577][ T5164] ? netlink_unicast+0x810/0x810
[ 176.201515][ T5164] __sock_sendmsg+0xd5/0x180
[ 176.206098][ T5164] ____sys_sendmsg+0x6ac/0x940
[ 176.210853][ T5164] ? copy_msghdr_from_user+0x10b/0x160
[ 176.216338][ T5164] ? kernel_sendmsg+0x50/0x50
[ 176.221039][ T5164] ? find_held_lock+0x2d/0x110
[ 176.225823][ T5164] ___sys_sendmsg+0x135/0x1d0
[ 176.230546][ T5164] ? do_recvmmsg+0x740/0x740
[ 176.235168][ T5164] ? find_held_lock+0x2d/0x110
[ 176.239955][ T5164] ? proc_task_getattr+0x230/0x230
[ 176.245072][ T5164] ? __fget_light+0x1fc/0x260
[ 176.249752][ T5164] __sys_sendmsg+0x117/0x1e0
[ 176.254344][ T5164] ? __sys_sendmsg_sock+0x30/0x30
[ 176.259360][ T5164] ? do_user_addr_fault+0x63c/0x1000
[ 176.264650][ T5164] ? syscall_enter_from_user_mode+0x7f/0x120
[ 176.270634][ T5164] do_syscall_64+0x40/0x110
[ 176.275142][ T5164] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.281068][ T5164] RIP: 0033:0x7fb40a517a19
[ 176.285490][ T5164] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 176.305175][ T5164] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 176.313579][ T5164] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 176.321536][ T5164] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 176.329503][ T5164] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 176.337479][ T5164] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 176.345438][ T5164] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 176.353417][ T5164]
[ 176.395668][ T5096] veth0_macvtap: entered promiscuous mode
[ 176.409363][ T5096] veth1_macvtap: entered promiscuous mode
[ 176.416822][ T5165] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 176.425683][ T5165] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 176.433886][ T5165] FAULT_INJECTION: forcing a failure.
[ 176.433886][ T5165] name failslab, interval 1, probability 0, space 0, times 0
[ 176.446724][ T5165] CPU: 0 PID: 5165 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 176.457152][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 176.467205][ T5165] Call Trace:
[ 176.470495][ T5165]
[ 176.473434][ T5165] dump_stack_lvl+0x125/0x1b0
[ 176.478137][ T5165] should_fail_ex+0x496/0x5b0
[ 176.482814][ T5165] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 176.488804][ T5165] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 176.494828][ T5165] should_failslab+0x9/0x20
[ 176.499359][ T5165] __kmem_cache_alloc_node+0x6b/0x310
[ 176.504739][ T5165] ? nsim_fib_event_nb+0x1b2/0xec0
[ 176.509890][ T5165] kmalloc_trace+0x25/0x60
[ 176.514327][ T5165] nsim_fib_event_nb+0x1b2/0xec0
[ 176.519260][ T5165] ? lock_sync+0x190/0x190
[ 176.523686][ T5165] ? net_generic+0xef/0x2a0
[ 176.528202][ T5165] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.533605][ T5165] notifier_call_chain+0xb6/0x3b0
[ 176.538640][ T5165] ? nsim_fib_rt_free+0x420/0x420
[ 176.543688][ T5165] atomic_notifier_call_chain+0x71/0x1b0
[ 176.549335][ T5165] call_fib_notifiers+0x33/0x70
[ 176.554224][ T5165] fib_table_insert+0xf59/0x1d70
[ 176.559189][ T5165] ? fib_route_seq_show+0xea0/0xea0
[ 176.564410][ T5165] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 176.570337][ T5165] ? rtm_to_fib_config+0x71d/0x12c0
[ 176.575571][ T5165] ? inet_rtm_newroute+0x11f/0x200
[ 176.580696][ T5165] inet_rtm_newroute+0x11f/0x200
[ 176.585643][ T5165] ? inet_rtm_delroute+0x390/0x390
[ 176.590799][ T5165] ? inet_rtm_delroute+0x390/0x390
[ 176.595924][ T5165] rtnetlink_rcv_msg+0x3c7/0xe00
[ 176.600863][ T5165] ? rtnl_fill_vf+0x4a0/0x4a0
[ 176.605587][ T5165] netlink_rcv_skb+0x16b/0x440
[ 176.610376][ T5165] ? rtnl_fill_vf+0x4a0/0x4a0
[ 176.615073][ T5165] ? netlink_ack+0x1380/0x1380
[ 176.619844][ T5165] ? netlink_deliver_tap+0x1a0/0xd00
[ 176.625147][ T5165] netlink_unicast+0x53b/0x810
[ 176.629947][ T5165] ? netlink_attachskb+0x880/0x880
[ 176.635083][ T5165] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 176.640983][ T5165] ? __phys_addr_symbol+0x30/0x70
[ 176.646024][ T5165] ? __check_object_size+0x323/0x730
[ 176.651327][ T5165] netlink_sendmsg+0x93c/0xe40
[ 176.656094][ T5165] ? netlink_unicast+0x810/0x810
[ 176.661036][ T5165] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 176.666322][ T5165] ? netlink_unicast+0x810/0x810
[ 176.671283][ T5165] __sock_sendmsg+0xd5/0x180
[ 176.675871][ T5165] ____sys_sendmsg+0x6ac/0x940
[ 176.680642][ T5165] ? copy_msghdr_from_user+0x10b/0x160
[ 176.686131][ T5165] ? kernel_sendmsg+0x50/0x50
[ 176.690836][ T5165] ? hlock_class+0x4e/0x130
[ 176.695367][ T5165] ? __lock_acquire+0x14f0/0x3b20
[ 176.700420][ T5165] ___sys_sendmsg+0x135/0x1d0
[ 176.705111][ T5165] ? do_recvmmsg+0x740/0x740
[ 176.709725][ T5165] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 176.715730][ T5165] ? lockdep_hardirqs_on+0x7d/0x110
[ 176.720947][ T5165] ? io_schedule_timeout+0x150/0x150
[ 176.726248][ T5165] ? __fget_light+0x1fc/0x260
[ 176.730937][ T5165] __sys_sendmsg+0x117/0x1e0
[ 176.735527][ T5165] ? __sys_sendmsg_sock+0x30/0x30
[ 176.740545][ T5165] ? xfd_validate_state+0x5d/0x180
[ 176.745706][ T5165] ? syscall_enter_from_user_mode+0x7f/0x120
[ 176.751725][ T5165] do_syscall_64+0x40/0x110
[ 176.756244][ T5165] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.762137][ T5165] RIP: 0033:0x7fb40a517a19
[ 176.766549][ T5165] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 176.786178][ T5165] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 176.794612][ T5165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 176.802601][ T5165] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 176.810573][ T5165] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 176.818549][ T5165] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 176.826518][ T5165] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 176.834506][ T5165]
executing program
[ 176.849773][ T5166] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 176.866400][ T5166] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 176.877689][ T5166] FAULT_INJECTION: forcing a failure.
[ 176.877689][ T5166] name failslab, interval 1, probability 0, space 0, times 0
[ 176.891437][ T5166] CPU: 1 PID: 5166 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 176.901872][ T5166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 176.911913][ T5166] Call Trace:
[ 176.915179][ T5166]
[ 176.918108][ T5166] dump_stack_lvl+0x125/0x1b0
[ 176.922801][ T5166] should_fail_ex+0x496/0x5b0
[ 176.927482][ T5166] should_failslab+0x9/0x20
[ 176.931981][ T5166] kmem_cache_alloc+0x69/0x2f0
[ 176.936742][ T5166] fib_insert_alias+0x438/0xe30
[ 176.941587][ T5166] ? trace_kmem_cache_alloc+0x26/0xa0
[ 176.946960][ T5166] ? kmem_cache_alloc+0x1af/0x2f0
[ 176.952007][ T5166] ? lockdep_rtnl_is_held+0x26/0x30
[ 176.957223][ T5166] fib_table_insert+0xaa7/0x1d70
[ 176.962166][ T5166] ? fib_route_seq_show+0xea0/0xea0
[ 176.967361][ T5166] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 176.973184][ T5166] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 176.979085][ T5166] ? rtm_to_fib_config+0x71d/0x12c0
[ 176.984278][ T5166] ? inet_rtm_newroute+0x11f/0x200
[ 176.989382][ T5166] inet_rtm_newroute+0x11f/0x200
[ 176.994323][ T5166] ? inet_rtm_delroute+0x390/0x390
[ 176.999487][ T5166] ? inet_rtm_delroute+0x390/0x390
[ 177.004624][ T5166] rtnetlink_rcv_msg+0x3c7/0xe00
[ 177.009584][ T5166] ? rtnl_fill_vf+0x4a0/0x4a0
[ 177.014264][ T5166] netlink_rcv_skb+0x16b/0x440
[ 177.019015][ T5166] ? rtnl_fill_vf+0x4a0/0x4a0
[ 177.023697][ T5166] ? netlink_ack+0x1380/0x1380
[ 177.028473][ T5166] ? netlink_deliver_tap+0x1a0/0xd00
[ 177.033785][ T5166] netlink_unicast+0x53b/0x810
[ 177.038548][ T5166] ? netlink_attachskb+0x880/0x880
[ 177.043652][ T5166] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 177.049551][ T5166] ? __phys_addr_symbol+0x30/0x70
[ 177.054593][ T5166] ? __check_object_size+0x323/0x730
[ 177.059874][ T5166] netlink_sendmsg+0x93c/0xe40
[ 177.064636][ T5166] ? netlink_unicast+0x810/0x810
[ 177.069571][ T5166] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 177.074848][ T5166] ? netlink_unicast+0x810/0x810
[ 177.079781][ T5166] __sock_sendmsg+0xd5/0x180
[ 177.084364][ T5166] ____sys_sendmsg+0x6ac/0x940
[ 177.089122][ T5166] ? copy_msghdr_from_user+0x10b/0x160
[ 177.094590][ T5166] ? kernel_sendmsg+0x50/0x50
[ 177.099303][ T5166] ? find_held_lock+0x2d/0x110
[ 177.104088][ T5166] ___sys_sendmsg+0x135/0x1d0
[ 177.108775][ T5166] ? do_recvmmsg+0x740/0x740
[ 177.113360][ T5166] ? find_held_lock+0x2d/0x110
[ 177.118124][ T5166] ? proc_task_getattr+0x230/0x230
[ 177.123242][ T5166] ? __fget_light+0x1fc/0x260
[ 177.127910][ T5166] __sys_sendmsg+0x117/0x1e0
[ 177.132496][ T5166] ? __sys_sendmsg_sock+0x30/0x30
[ 177.137512][ T5166] ? do_user_addr_fault+0x63c/0x1000
[ 177.142796][ T5166] ? syscall_enter_from_user_mode+0x7f/0x120
[ 177.148794][ T5166] do_syscall_64+0x40/0x110
[ 177.153330][ T5166] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 177.159249][ T5166] RIP: 0033:0x7fb40a517a19
[ 177.163653][ T5166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 177.183248][ T5166] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 177.191647][ T5166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 177.199615][ T5166] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 177.207601][ T5166] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 177.215579][ T5166] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 177.223537][ T5166] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 177.231508][ T5166]
executing program
[ 177.254731][ T5090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 177.272614][ T5090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 177.283720][ T5090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 177.294649][ T5090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 177.307441][ T5090] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 177.335402][ T5167] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 177.343710][ T5167] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 177.352490][ T5167] FAULT_INJECTION: forcing a failure.
[ 177.352490][ T5167] name failslab, interval 1, probability 0, space 0, times 0
[ 177.367075][ T5167] CPU: 0 PID: 5167 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 177.377518][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 177.387559][ T5167] Call Trace:
[ 177.390823][ T5167]
[ 177.393739][ T5167] dump_stack_lvl+0x125/0x1b0
[ 177.398413][ T5167] should_fail_ex+0x496/0x5b0
[ 177.403085][ T5167] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 177.409060][ T5167] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 177.415038][ T5167] should_failslab+0x9/0x20
[ 177.419535][ T5167] __kmem_cache_alloc_node+0x6b/0x310
[ 177.424899][ T5167] ? nsim_fib_event_nb+0x1b2/0xec0
[ 177.430005][ T5167] kmalloc_trace+0x25/0x60
[ 177.434416][ T5167] nsim_fib_event_nb+0x1b2/0xec0
[ 177.439344][ T5167] ? lock_sync+0x190/0x190
[ 177.443749][ T5167] ? net_generic+0xef/0x2a0
[ 177.448243][ T5167] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.453612][ T5167] notifier_call_chain+0xb6/0x3b0
[ 177.458629][ T5167] ? nsim_fib_rt_free+0x420/0x420
[ 177.463647][ T5167] atomic_notifier_call_chain+0x71/0x1b0
[ 177.469274][ T5167] call_fib_notifiers+0x33/0x70
[ 177.474135][ T5167] fib_table_insert+0xf59/0x1d70
[ 177.479103][ T5167] ? fib_route_seq_show+0xea0/0xea0
[ 177.484313][ T5167] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 177.490220][ T5167] ? rtm_to_fib_config+0x71d/0x12c0
[ 177.495419][ T5167] ? inet_rtm_newroute+0x11f/0x200
[ 177.500514][ T5167] inet_rtm_newroute+0x11f/0x200
[ 177.505437][ T5167] ? inet_rtm_delroute+0x390/0x390
[ 177.510545][ T5167] ? inet_rtm_delroute+0x390/0x390
[ 177.515644][ T5167] rtnetlink_rcv_msg+0x3c7/0xe00
[ 177.520573][ T5167] ? rtnl_fill_vf+0x4a0/0x4a0
[ 177.525249][ T5167] netlink_rcv_skb+0x16b/0x440
[ 177.529999][ T5167] ? rtnl_fill_vf+0x4a0/0x4a0
[ 177.534666][ T5167] ? netlink_ack+0x1380/0x1380
[ 177.539433][ T5167] ? netlink_deliver_tap+0x1a0/0xd00
[ 177.544714][ T5167] netlink_unicast+0x53b/0x810
[ 177.549476][ T5167] ? netlink_attachskb+0x880/0x880
[ 177.554577][ T5167] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 177.560461][ T5167] ? __phys_addr_symbol+0x30/0x70
[ 177.565476][ T5167] ? __check_object_size+0x323/0x730
[ 177.570753][ T5167] netlink_sendmsg+0x93c/0xe40
[ 177.575514][ T5167] ? netlink_unicast+0x810/0x810
[ 177.580447][ T5167] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 177.585726][ T5167] ? netlink_unicast+0x810/0x810
[ 177.590685][ T5167] __sock_sendmsg+0xd5/0x180
[ 177.595281][ T5167] ____sys_sendmsg+0x6ac/0x940
[ 177.600059][ T5167] ? copy_msghdr_from_user+0x10b/0x160
[ 177.605518][ T5167] ? kernel_sendmsg+0x50/0x50
[ 177.610191][ T5167] ? find_held_lock+0x2d/0x110
[ 177.614949][ T5167] ___sys_sendmsg+0x135/0x1d0
[ 177.619636][ T5167] ? do_recvmmsg+0x740/0x740
[ 177.624221][ T5167] ? find_held_lock+0x2d/0x110
[ 177.628985][ T5167] ? proc_task_getattr+0x230/0x230
[ 177.634120][ T5167] ? __fget_light+0x1fc/0x260
[ 177.638786][ T5167] __sys_sendmsg+0x117/0x1e0
[ 177.643371][ T5167] ? __sys_sendmsg_sock+0x30/0x30
[ 177.648389][ T5167] ? do_user_addr_fault+0x63c/0x1000
[ 177.653672][ T5167] ? syscall_enter_from_user_mode+0x7f/0x120
[ 177.659648][ T5167] do_syscall_64+0x40/0x110
[ 177.664148][ T5167] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 177.670034][ T5167] RIP: 0033:0x7fb40a517a19
[ 177.674435][ T5167] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 177.694060][ T5167] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 177.702490][ T5167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 177.710452][ T5167] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 177.718409][ T5167] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 177.726369][ T5167] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 177.734324][ T5167] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 177.742293][ T5167]
executing program
[ 177.761473][ T5168] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 177.770236][ T5168] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 177.778590][ T5168] FAULT_INJECTION: forcing a failure.
[ 177.778590][ T5168] name failslab, interval 1, probability 0, space 0, times 0
[ 177.794043][ T5168] CPU: 0 PID: 5168 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 177.804498][ T5168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 177.814574][ T5168] Call Trace:
[ 177.817868][ T5168]
[ 177.820811][ T5168] dump_stack_lvl+0x125/0x1b0
[ 177.825509][ T5168] should_fail_ex+0x496/0x5b0
[ 177.830185][ T5168] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 177.836186][ T5168] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 177.842202][ T5168] should_failslab+0x9/0x20
[ 177.846705][ T5168] __kmem_cache_alloc_node+0x6b/0x310
[ 177.852074][ T5168] ? nsim_fib_event_nb+0x1b2/0xec0
[ 177.857205][ T5168] kmalloc_trace+0x25/0x60
[ 177.861641][ T5168] nsim_fib_event_nb+0x1b2/0xec0
[ 177.866574][ T5168] ? lock_sync+0x190/0x190
[ 177.870989][ T5168] ? net_generic+0xef/0x2a0
[ 177.875496][ T5168] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.880892][ T5168] notifier_call_chain+0xb6/0x3b0
[ 177.885918][ T5168] ? nsim_fib_rt_free+0x420/0x420
[ 177.890973][ T5168] atomic_notifier_call_chain+0x71/0x1b0
[ 177.896623][ T5168] call_fib_notifiers+0x33/0x70
[ 177.901513][ T5168] fib_table_insert+0xf59/0x1d70
[ 177.906461][ T5168] ? fib_route_seq_show+0xea0/0xea0
[ 177.911657][ T5168] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 177.917555][ T5168] ? rtm_to_fib_config+0x71d/0x12c0
[ 177.922766][ T5168] ? inet_rtm_newroute+0x11f/0x200
[ 177.927881][ T5168] inet_rtm_newroute+0x11f/0x200
[ 177.932835][ T5168] ? inet_rtm_delroute+0x390/0x390
[ 177.937952][ T5168] ? inet_rtm_delroute+0x390/0x390
[ 177.943057][ T5168] rtnetlink_rcv_msg+0x3c7/0xe00
[ 177.947995][ T5168] ? rtnl_fill_vf+0x4a0/0x4a0
[ 177.952677][ T5168] netlink_rcv_skb+0x16b/0x440
[ 177.957448][ T5168] ? rtnl_fill_vf+0x4a0/0x4a0
[ 177.962129][ T5168] ? netlink_ack+0x1380/0x1380
[ 177.966903][ T5168] ? netlink_deliver_tap+0x1a0/0xd00
[ 177.972194][ T5168] netlink_unicast+0x53b/0x810
[ 177.976974][ T5168] ? netlink_attachskb+0x880/0x880
[ 177.982117][ T5168] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 177.988023][ T5168] ? __phys_addr_symbol+0x30/0x70
[ 177.993072][ T5168] ? __check_object_size+0x323/0x730
[ 177.998393][ T5168] netlink_sendmsg+0x93c/0xe40
[ 178.003197][ T5168] ? netlink_unicast+0x810/0x810
[ 178.008136][ T5168] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 178.013423][ T5168] ? netlink_unicast+0x810/0x810
[ 178.018384][ T5168] __sock_sendmsg+0xd5/0x180
[ 178.022979][ T5168] ____sys_sendmsg+0x6ac/0x940
[ 178.027759][ T5168] ? copy_msghdr_from_user+0x10b/0x160
[ 178.033226][ T5168] ? kernel_sendmsg+0x50/0x50
[ 178.037926][ T5168] ? find_held_lock+0x2d/0x110
[ 178.042715][ T5168] ___sys_sendmsg+0x135/0x1d0
[ 178.047390][ T5168] ? do_recvmmsg+0x740/0x740
[ 178.051977][ T5168] ? find_held_lock+0x2d/0x110
[ 178.056763][ T5168] ? proc_task_getattr+0x230/0x230
[ 178.061916][ T5168] ? __fget_light+0x1fc/0x260
[ 178.066593][ T5168] __sys_sendmsg+0x117/0x1e0
[ 178.071184][ T5168] ? __sys_sendmsg_sock+0x30/0x30
[ 178.076218][ T5168] ? do_user_addr_fault+0x63c/0x1000
[ 178.081537][ T5168] ? syscall_enter_from_user_mode+0x7f/0x120
[ 178.087519][ T5168] do_syscall_64+0x40/0x110
[ 178.092019][ T5168] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 178.097938][ T5168] RIP: 0033:0x7fb40a517a19
[ 178.102341][ T5168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 178.121943][ T5168] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.130347][ T5168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 178.138317][ T5168] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 178.146307][ T5168] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 178.154298][ T5168] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 178.162273][ T5168] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 178.170268][ T5168]
[ 178.183296][ T5087] veth1_vlan: entered promiscuous mode
[ 178.228288][ T5169] FAULT_INJECTION: forcing a failure.
[ 178.228288][ T5169] name failslab, interval 1, probability 0, space 0, times 0
[ 178.245640][ T5169] CPU: 1 PID: 5169 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 178.256095][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 178.266158][ T5169] Call Trace:
[ 178.269428][ T5169]
[ 178.272349][ T5169] dump_stack_lvl+0x125/0x1b0
[ 178.277024][ T5169] should_fail_ex+0x496/0x5b0
[ 178.281705][ T5169] should_failslab+0x9/0x20
[ 178.286206][ T5169] kmem_cache_alloc+0x69/0x2f0
[ 178.290974][ T5169] ? lockdep_rtnl_is_held+0x26/0x30
[ 178.296205][ T5169] fib_table_insert+0x809/0x1d70
[ 178.301168][ T5169] ? find_held_lock+0x2d/0x110
[ 178.305958][ T5169] ? fib_route_seq_show+0xea0/0xea0
[ 178.311174][ T5169] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 178.316995][ T5169] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 178.322904][ T5169] ? rtm_to_fib_config+0x71d/0x12c0
[ 178.328119][ T5169] ? inet_rtm_newroute+0x11f/0x200
[ 178.333236][ T5169] inet_rtm_newroute+0x11f/0x200
[ 178.338180][ T5169] ? inet_rtm_delroute+0x390/0x390
[ 178.343325][ T5169] ? inet_rtm_delroute+0x390/0x390
[ 178.348443][ T5169] rtnetlink_rcv_msg+0x3c7/0xe00
[ 178.353397][ T5169] ? rtnl_fill_vf+0x4a0/0x4a0
[ 178.358099][ T5169] netlink_rcv_skb+0x16b/0x440
[ 178.362865][ T5169] ? rtnl_fill_vf+0x4a0/0x4a0
[ 178.367555][ T5169] ? netlink_ack+0x1380/0x1380
[ 178.372352][ T5169] ? netlink_deliver_tap+0x1a0/0xd00
[ 178.377655][ T5169] netlink_unicast+0x53b/0x810
[ 178.382437][ T5169] ? netlink_attachskb+0x880/0x880
[ 178.387578][ T5169] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 178.393489][ T5169] ? __phys_addr_symbol+0x30/0x70
[ 178.398530][ T5169] ? __check_object_size+0x323/0x730
[ 178.403841][ T5169] netlink_sendmsg+0x93c/0xe40
[ 178.408632][ T5169] ? netlink_unicast+0x810/0x810
[ 178.413594][ T5169] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 178.418892][ T5169] ? netlink_unicast+0x810/0x810
[ 178.423845][ T5169] __sock_sendmsg+0xd5/0x180
[ 178.428449][ T5169] ____sys_sendmsg+0x6ac/0x940
[ 178.433222][ T5169] ? copy_msghdr_from_user+0x10b/0x160
[ 178.438694][ T5169] ? kernel_sendmsg+0x50/0x50
[ 178.443389][ T5169] ? find_held_lock+0x2d/0x110
[ 178.448174][ T5169] ___sys_sendmsg+0x135/0x1d0
[ 178.452868][ T5169] ? do_recvmmsg+0x740/0x740
[ 178.457476][ T5169] ? find_held_lock+0x2d/0x110
[ 178.462324][ T5169] ? proc_task_getattr+0x230/0x230
[ 178.467468][ T5169] ? __fget_light+0x1fc/0x260
[ 178.472157][ T5169] __sys_sendmsg+0x117/0x1e0
[ 178.476761][ T5169] ? __sys_sendmsg_sock+0x30/0x30
[ 178.481795][ T5169] ? do_user_addr_fault+0x63c/0x1000
[ 178.487106][ T5169] ? syscall_enter_from_user_mode+0x7f/0x120
[ 178.493105][ T5169] do_syscall_64+0x40/0x110
[ 178.497621][ T5169] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 178.503535][ T5169] RIP: 0033:0x7fb40a517a19
[ 178.507952][ T5169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 178.527560][ T5169] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.535978][ T5169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 178.543948][ T5169] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 178.551920][ T5169] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 178.559890][ T5169] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 178.567859][ T5169] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 178.575847][ T5169]
[ 178.600887][ T5170] FAULT_INJECTION: forcing a failure.
[ 178.600887][ T5170] name failslab, interval 1, probability 0, space 0, times 0
[ 178.613644][ T5170] CPU: 0 PID: 5170 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 178.624073][ T5170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 178.634128][ T5170] Call Trace:
[ 178.637405][ T5170]
[ 178.640336][ T5170] dump_stack_lvl+0x125/0x1b0
[ 178.645029][ T5170] should_fail_ex+0x496/0x5b0
[ 178.649726][ T5170] should_failslab+0x9/0x20
[ 178.654241][ T5170] kmem_cache_alloc+0x69/0x2f0
[ 178.659020][ T5170] fib_insert_alias+0x438/0xe30
[ 178.663888][ T5170] ? trace_kmem_cache_alloc+0x26/0xa0
[ 178.669267][ T5170] ? kmem_cache_alloc+0x1af/0x2f0
[ 178.674300][ T5170] ? lockdep_rtnl_is_held+0x26/0x30
[ 178.679515][ T5170] fib_table_insert+0xaa7/0x1d70
[ 178.684483][ T5170] ? fib_route_seq_show+0xea0/0xea0
[ 178.689697][ T5170] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 178.695514][ T5170] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 178.701417][ T5170] ? rtm_to_fib_config+0x71d/0x12c0
[ 178.706631][ T5170] ? inet_rtm_newroute+0x11f/0x200
[ 178.711746][ T5170] inet_rtm_newroute+0x11f/0x200
[ 178.716693][ T5170] ? inet_rtm_delroute+0x390/0x390
[ 178.721831][ T5170] ? inet_rtm_delroute+0x390/0x390
[ 178.726955][ T5170] rtnetlink_rcv_msg+0x3c7/0xe00
[ 178.731905][ T5170] ? rtnl_fill_vf+0x4a0/0x4a0
[ 178.736611][ T5170] netlink_rcv_skb+0x16b/0x440
[ 178.741379][ T5170] ? rtnl_fill_vf+0x4a0/0x4a0
[ 178.746068][ T5170] ? netlink_ack+0x1380/0x1380
[ 178.750870][ T5170] ? netlink_deliver_tap+0x1a0/0xd00
[ 178.756176][ T5170] netlink_unicast+0x53b/0x810
[ 178.760958][ T5170] ? netlink_attachskb+0x880/0x880
[ 178.766082][ T5170] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 178.771985][ T5170] ? __phys_addr_symbol+0x30/0x70
[ 178.777018][ T5170] ? __check_object_size+0x323/0x730
[ 178.782317][ T5170] netlink_sendmsg+0x93c/0xe40
[ 178.787103][ T5170] ? netlink_unicast+0x810/0x810
[ 178.792064][ T5170] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 178.797359][ T5170] ? netlink_unicast+0x810/0x810
[ 178.802314][ T5170] __sock_sendmsg+0xd5/0x180
[ 178.806918][ T5170] ____sys_sendmsg+0x6ac/0x940
[ 178.811691][ T5170] ? copy_msghdr_from_user+0x10b/0x160
[ 178.817164][ T5170] ? kernel_sendmsg+0x50/0x50
[ 178.821864][ T5170] ? find_held_lock+0x2d/0x110
[ 178.826645][ T5170] ___sys_sendmsg+0x135/0x1d0
[ 178.831338][ T5170] ? do_recvmmsg+0x740/0x740
[ 178.835941][ T5170] ? find_held_lock+0x2d/0x110
[ 178.840735][ T5170] ? proc_task_getattr+0x230/0x230
[ 178.845884][ T5170] ? __fget_light+0x1fc/0x260
[ 178.850571][ T5170] __sys_sendmsg+0x117/0x1e0
[ 178.855175][ T5170] ? __sys_sendmsg_sock+0x30/0x30
[ 178.860207][ T5170] ? do_user_addr_fault+0x63c/0x1000
[ 178.865519][ T5170] ? syscall_enter_from_user_mode+0x7f/0x120
[ 178.871524][ T5170] do_syscall_64+0x40/0x110
[ 178.876214][ T5170] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 178.882123][ T5170] RIP: 0033:0x7fb40a517a19
[ 178.886544][ T5170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 178.906156][ T5170] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.914577][ T5170] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 178.922639][ T5170] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 178.930613][ T5170] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 178.938590][ T5170] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 178.946563][ T5170] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 178.954554][ T5170]
executing program
executing program
[ 178.986777][ T5090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 178.997968][ T5090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 179.008546][ T5090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 179.019191][ T5090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 179.031619][ T5090] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 179.050123][ T5171] FAULT_INJECTION: forcing a failure.
[ 179.050123][ T5171] name failslab, interval 1, probability 0, space 0, times 0
[ 179.062843][ T5171] CPU: 1 PID: 5171 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 179.073249][ T5171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 179.083300][ T5171] Call Trace:
[ 179.086569][ T5171]
[ 179.089508][ T5171] dump_stack_lvl+0x125/0x1b0
[ 179.094199][ T5171] should_fail_ex+0x496/0x5b0
[ 179.098878][ T5171] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 179.105051][ T5171] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 179.111050][ T5171] should_failslab+0x9/0x20
[ 179.115567][ T5171] __kmem_cache_alloc_node+0x6b/0x310
[ 179.120975][ T5171] ? nsim_fib_event_nb+0x1b2/0xec0
[ 179.126129][ T5171] kmalloc_trace+0x25/0x60
[ 179.130569][ T5171] nsim_fib_event_nb+0x1b2/0xec0
[ 179.135521][ T5171] ? lock_sync+0x190/0x190
[ 179.139951][ T5171] ? net_generic+0xef/0x2a0
[ 179.144458][ T5171] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.149847][ T5171] notifier_call_chain+0xb6/0x3b0
[ 179.154884][ T5171] ? nsim_fib_rt_free+0x420/0x420
[ 179.159929][ T5171] atomic_notifier_call_chain+0x71/0x1b0
[ 179.165587][ T5171] call_fib_notifiers+0x33/0x70
[ 179.170444][ T5171] fib_table_insert+0xf59/0x1d70
[ 179.175414][ T5171] ? fib_route_seq_show+0xea0/0xea0
[ 179.180630][ T5171] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 179.186537][ T5171] ? rtm_to_fib_config+0x71d/0x12c0
[ 179.191749][ T5171] ? inet_rtm_newroute+0x11f/0x200
[ 179.196865][ T5171] inet_rtm_newroute+0x11f/0x200
[ 179.201808][ T5171] ? inet_rtm_delroute+0x390/0x390
[ 179.206949][ T5171] ? inet_rtm_delroute+0x390/0x390
[ 179.212069][ T5171] rtnetlink_rcv_msg+0x3c7/0xe00
[ 179.217030][ T5171] ? rtnl_fill_vf+0x4a0/0x4a0
[ 179.221825][ T5171] netlink_rcv_skb+0x16b/0x440
[ 179.226594][ T5171] ? rtnl_fill_vf+0x4a0/0x4a0
[ 179.231282][ T5171] ? netlink_ack+0x1380/0x1380
[ 179.236082][ T5171] ? netlink_deliver_tap+0x1a0/0xd00
[ 179.241389][ T5171] netlink_unicast+0x53b/0x810
[ 179.246181][ T5171] ? netlink_attachskb+0x880/0x880
[ 179.251305][ T5171] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 179.257218][ T5171] ? __phys_addr_symbol+0x30/0x70
[ 179.262253][ T5171] ? __check_object_size+0x323/0x730
[ 179.267552][ T5171] netlink_sendmsg+0x93c/0xe40
[ 179.272377][ T5171] ? netlink_unicast+0x810/0x810
[ 179.277341][ T5171] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 179.282636][ T5171] ? netlink_unicast+0x810/0x810
[ 179.287593][ T5171] __sock_sendmsg+0xd5/0x180
[ 179.292197][ T5171] ____sys_sendmsg+0x6ac/0x940
[ 179.296971][ T5171] ? copy_msghdr_from_user+0x10b/0x160
[ 179.302442][ T5171] ? kernel_sendmsg+0x50/0x50
[ 179.307139][ T5171] ? find_held_lock+0x2d/0x110
[ 179.311929][ T5171] ___sys_sendmsg+0x135/0x1d0
[ 179.316625][ T5171] ? do_recvmmsg+0x740/0x740
[ 179.321229][ T5171] ? find_held_lock+0x2d/0x110
[ 179.326015][ T5171] ? proc_task_getattr+0x230/0x230
[ 179.331158][ T5171] ? __fget_light+0x1fc/0x260
[ 179.335849][ T5171] __sys_sendmsg+0x117/0x1e0
[ 179.340451][ T5171] ? __sys_sendmsg_sock+0x30/0x30
[ 179.345486][ T5171] ? do_user_addr_fault+0x63c/0x1000
[ 179.350797][ T5171] ? syscall_enter_from_user_mode+0x7f/0x120
[ 179.356799][ T5171] do_syscall_64+0x40/0x110
[ 179.361317][ T5171] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 179.367234][ T5171] RIP: 0033:0x7fb40a517a19
[ 179.371653][ T5171] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 179.391262][ T5171] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 179.399684][ T5171] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 179.407660][ T5171] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 179.415637][ T5171] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 179.423609][ T5171] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 179.431583][ T5171] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 179.439576][ T5171]
executing program
[ 179.483665][ T5172] FAULT_INJECTION: forcing a failure.
[ 179.483665][ T5172] name failslab, interval 1, probability 0, space 0, times 0
[ 179.496495][ T5172] CPU: 1 PID: 5172 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 179.506928][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 179.516976][ T5172] Call Trace:
[ 179.520244][ T5172]
[ 179.523340][ T5172] dump_stack_lvl+0x125/0x1b0
[ 179.528017][ T5172] should_fail_ex+0x496/0x5b0
[ 179.532690][ T5172] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 179.538685][ T5172] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 179.544668][ T5172] should_failslab+0x9/0x20
[ 179.549169][ T5172] __kmem_cache_alloc_node+0x6b/0x310
[ 179.554536][ T5172] ? nsim_fib_event_nb+0x1b2/0xec0
[ 179.559647][ T5172] kmalloc_trace+0x25/0x60
[ 179.564068][ T5172] nsim_fib_event_nb+0x1b2/0xec0
[ 179.569009][ T5172] ? lock_sync+0x190/0x190
[ 179.573420][ T5172] ? net_generic+0xef/0x2a0
[ 179.577914][ T5172] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.583283][ T5172] notifier_call_chain+0xb6/0x3b0
[ 179.588312][ T5172] ? nsim_fib_rt_free+0x420/0x420
[ 179.593337][ T5172] atomic_notifier_call_chain+0x71/0x1b0
[ 179.598978][ T5172] call_fib_notifiers+0x33/0x70
[ 179.603841][ T5172] fib_table_insert+0xf59/0x1d70
[ 179.608811][ T5172] ? fib_route_seq_show+0xea0/0xea0
[ 179.614030][ T5172] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 179.619938][ T5172] ? rtm_to_fib_config+0x71d/0x12c0
[ 179.625152][ T5172] ? inet_rtm_newroute+0x11f/0x200
[ 179.630269][ T5172] inet_rtm_newroute+0x11f/0x200
[ 179.635218][ T5172] ? inet_rtm_delroute+0x390/0x390
[ 179.640354][ T5172] ? inet_rtm_delroute+0x390/0x390
[ 179.645476][ T5172] rtnetlink_rcv_msg+0x3c7/0xe00
[ 179.650430][ T5172] ? rtnl_fill_vf+0x4a0/0x4a0
[ 179.655117][ T5172] ? lock_acquire+0x1ae/0x520
[ 179.659808][ T5172] ? find_held_lock+0x2d/0x110
[ 179.664591][ T5172] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 179.671191][ T5172] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.676583][ T5172] netlink_rcv_skb+0x16b/0x440
[ 179.681351][ T5172] ? rtnl_fill_vf+0x4a0/0x4a0
[ 179.686043][ T5172] ? netlink_ack+0x1380/0x1380
[ 179.690832][ T5172] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 179.696661][ T5172] ? __rcu_read_unlock+0x2af/0x580
[ 179.701786][ T5172] ? netlink_deliver_tap+0x1a0/0xd00
[ 179.707095][ T5172] netlink_unicast+0x53b/0x810
[ 179.711882][ T5172] ? netlink_attachskb+0x880/0x880
[ 179.717007][ T5172] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 179.722916][ T5172] ? __phys_addr_symbol+0x30/0x70
[ 179.727951][ T5172] ? __check_object_size+0x323/0x730
[ 179.733252][ T5172] netlink_sendmsg+0x93c/0xe40
[ 179.738043][ T5172] ? netlink_unicast+0x810/0x810
[ 179.743003][ T5172] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 179.748305][ T5172] ? netlink_unicast+0x810/0x810
[ 179.753262][ T5172] __sock_sendmsg+0xd5/0x180
[ 179.757877][ T5172] ____sys_sendmsg+0x6ac/0x940
[ 179.762655][ T5172] ? copy_msghdr_from_user+0x10b/0x160
[ 179.768128][ T5172] ? kernel_sendmsg+0x50/0x50
[ 179.772827][ T5172] ? find_held_lock+0x2d/0x110
[ 179.777610][ T5172] ___sys_sendmsg+0x135/0x1d0
[ 179.782305][ T5172] ? do_recvmmsg+0x740/0x740
[ 179.786910][ T5172] ? find_held_lock+0x2d/0x110
[ 179.791698][ T5172] ? proc_task_getattr+0x230/0x230
[ 179.796845][ T5172] ? __fget_light+0x1fc/0x260
[ 179.801537][ T5172] __sys_sendmsg+0x117/0x1e0
[ 179.806144][ T5172] ? __sys_sendmsg_sock+0x30/0x30
[ 179.811180][ T5172] ? do_user_addr_fault+0x63c/0x1000
[ 179.816491][ T5172] ? syscall_enter_from_user_mode+0x7f/0x120
[ 179.822494][ T5172] do_syscall_64+0x40/0x110
[ 179.827010][ T5172] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 179.833011][ T5172] RIP: 0033:0x7fb40a517a19
[ 179.837432][ T5172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 179.857048][ T5172] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 179.865467][ T5172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 179.873457][ T5172] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 179.881428][ T5172] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 179.889402][ T5172] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 179.897377][ T5172] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 179.905370][ T5172]
executing program
[ 179.951623][ T5173] FAULT_INJECTION: forcing a failure.
[ 179.951623][ T5173] name failslab, interval 1, probability 0, space 0, times 0
[ 179.969086][ T5173] CPU: 0 PID: 5173 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 179.979528][ T5173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 179.989582][ T5173] Call Trace:
[ 179.992862][ T5173]
[ 179.995803][ T5173] dump_stack_lvl+0x125/0x1b0
[ 180.000515][ T5173] should_fail_ex+0x496/0x5b0
[ 180.005229][ T5173] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 180.011234][ T5173] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 180.017215][ T5173] should_failslab+0x9/0x20
[ 180.021716][ T5173] __kmem_cache_alloc_node+0x6b/0x310
[ 180.027099][ T5173] ? nsim_fib_event_nb+0x1b2/0xec0
[ 180.032236][ T5173] kmalloc_trace+0x25/0x60
[ 180.036654][ T5173] nsim_fib_event_nb+0x1b2/0xec0
[ 180.041587][ T5173] ? lock_sync+0x190/0x190
[ 180.046013][ T5173] ? net_generic+0xef/0x2a0
[ 180.050537][ T5173] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.055938][ T5173] notifier_call_chain+0xb6/0x3b0
[ 180.060965][ T5173] ? nsim_fib_rt_free+0x420/0x420
[ 180.066006][ T5173] atomic_notifier_call_chain+0x71/0x1b0
[ 180.071664][ T5173] call_fib_notifiers+0x33/0x70
[ 180.076508][ T5173] fib_table_insert+0xf59/0x1d70
[ 180.081455][ T5173] ? fib_route_seq_show+0xea0/0xea0
[ 180.086672][ T5173] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 180.092584][ T5173] ? rtm_to_fib_config+0x71d/0x12c0
[ 180.097784][ T5173] ? inet_rtm_newroute+0x11f/0x200
[ 180.102891][ T5173] inet_rtm_newroute+0x11f/0x200
[ 180.107857][ T5173] ? inet_rtm_delroute+0x390/0x390
[ 180.112993][ T5173] ? inet_rtm_delroute+0x390/0x390
[ 180.118110][ T5173] rtnetlink_rcv_msg+0x3c7/0xe00
[ 180.123080][ T5173] ? rtnl_fill_vf+0x4a0/0x4a0
[ 180.127793][ T5173] netlink_rcv_skb+0x16b/0x440
[ 180.132571][ T5173] ? rtnl_fill_vf+0x4a0/0x4a0
[ 180.137251][ T5173] ? netlink_ack+0x1380/0x1380
[ 180.142028][ T5173] ? netlink_deliver_tap+0x1a0/0xd00
[ 180.147334][ T5173] netlink_unicast+0x53b/0x810
[ 180.152150][ T5173] ? netlink_attachskb+0x880/0x880
[ 180.157273][ T5173] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 180.163199][ T5173] ? __phys_addr_symbol+0x30/0x70
[ 180.168255][ T5173] ? __check_object_size+0x323/0x730
[ 180.173557][ T5173] netlink_sendmsg+0x93c/0xe40
[ 180.178347][ T5173] ? netlink_unicast+0x810/0x810
[ 180.183288][ T5173] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 180.188583][ T5173] ? netlink_unicast+0x810/0x810
[ 180.193543][ T5173] __sock_sendmsg+0xd5/0x180
[ 180.198155][ T5173] ____sys_sendmsg+0x6ac/0x940
[ 180.202926][ T5173] ? copy_msghdr_from_user+0x10b/0x160
[ 180.208419][ T5173] ? kernel_sendmsg+0x50/0x50
[ 180.213127][ T5173] ? find_held_lock+0x2d/0x110
[ 180.217893][ T5173] ___sys_sendmsg+0x135/0x1d0
[ 180.222570][ T5173] ? do_recvmmsg+0x740/0x740
[ 180.227168][ T5173] ? find_held_lock+0x2d/0x110
[ 180.231975][ T5173] ? proc_task_getattr+0x230/0x230
[ 180.237105][ T5173] ? __fget_light+0x1fc/0x260
[ 180.241786][ T5173] __sys_sendmsg+0x117/0x1e0
[ 180.246403][ T5173] ? __sys_sendmsg_sock+0x30/0x30
[ 180.251457][ T5173] ? do_user_addr_fault+0x63c/0x1000
[ 180.256748][ T5173] ? syscall_enter_from_user_mode+0x7f/0x120
[ 180.262733][ T5173] do_syscall_64+0x40/0x110
[ 180.267245][ T5173] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 180.273178][ T5173] RIP: 0033:0x7fb40a517a19
[ 180.277603][ T5173] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 180.297203][ T5173] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.305617][ T5173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 180.313596][ T5173] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 180.321585][ T5173] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 180.329646][ T5173] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 180.337611][ T5173] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 180.345605][ T5173]
executing program
[ 180.387289][ T5174] FAULT_INJECTION: forcing a failure.
[ 180.387289][ T5174] name failslab, interval 1, probability 0, space 0, times 0
[ 180.405142][ T5174] CPU: 1 PID: 5174 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 180.415609][ T5174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 180.425686][ T5174] Call Trace:
[ 180.428951][ T5174]
[ 180.431884][ T5174] dump_stack_lvl+0x125/0x1b0
[ 180.436585][ T5174] should_fail_ex+0x496/0x5b0
[ 180.441263][ T5174] should_failslab+0x9/0x20
[ 180.445761][ T5174] kmem_cache_alloc+0x69/0x2f0
[ 180.450544][ T5174] fib_insert_alias+0x438/0xe30
[ 180.455391][ T5174] ? trace_kmem_cache_alloc+0x26/0xa0
[ 180.460762][ T5174] ? kmem_cache_alloc+0x1af/0x2f0
[ 180.465792][ T5174] ? lockdep_rtnl_is_held+0x26/0x30
[ 180.471028][ T5174] fib_table_insert+0xaa7/0x1d70
[ 180.476015][ T5174] ? fib_route_seq_show+0xea0/0xea0
[ 180.481582][ T5174] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 180.487385][ T5174] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 180.493270][ T5174] ? rtm_to_fib_config+0x71d/0x12c0
[ 180.498469][ T5174] ? inet_rtm_newroute+0x11f/0x200
[ 180.503575][ T5174] inet_rtm_newroute+0x11f/0x200
[ 180.508505][ T5174] ? inet_rtm_delroute+0x390/0x390
[ 180.513617][ T5174] ? inet_rtm_delroute+0x390/0x390
[ 180.518730][ T5174] rtnetlink_rcv_msg+0x3c7/0xe00
[ 180.523701][ T5174] ? rtnl_fill_vf+0x4a0/0x4a0
[ 180.528407][ T5174] netlink_rcv_skb+0x16b/0x440
[ 180.533184][ T5174] ? rtnl_fill_vf+0x4a0/0x4a0
[ 180.537858][ T5174] ? netlink_ack+0x1380/0x1380
[ 180.542713][ T5174] ? netlink_deliver_tap+0x1a0/0xd00
[ 180.548006][ T5174] netlink_unicast+0x53b/0x810
[ 180.552772][ T5174] ? netlink_attachskb+0x880/0x880
[ 180.557876][ T5174] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 180.563781][ T5174] ? __phys_addr_symbol+0x30/0x70
[ 180.568814][ T5174] ? __check_object_size+0x323/0x730
[ 180.574121][ T5174] netlink_sendmsg+0x93c/0xe40
[ 180.578882][ T5174] ? netlink_unicast+0x810/0x810
[ 180.583815][ T5174] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 180.589109][ T5174] ? netlink_unicast+0x810/0x810
[ 180.594052][ T5174] __sock_sendmsg+0xd5/0x180
[ 180.598639][ T5174] ____sys_sendmsg+0x6ac/0x940
[ 180.603394][ T5174] ? copy_msghdr_from_user+0x10b/0x160
[ 180.608861][ T5174] ? kernel_sendmsg+0x50/0x50
[ 180.613532][ T5174] ? find_held_lock+0x2d/0x110
[ 180.618310][ T5174] ___sys_sendmsg+0x135/0x1d0
[ 180.623022][ T5174] ? do_recvmmsg+0x740/0x740
[ 180.627631][ T5174] ? find_held_lock+0x2d/0x110
[ 180.632390][ T5174] ? proc_task_getattr+0x230/0x230
[ 180.637506][ T5174] ? __fget_light+0x1fc/0x260
[ 180.642174][ T5174] __sys_sendmsg+0x117/0x1e0
[ 180.646759][ T5174] ? __sys_sendmsg_sock+0x30/0x30
[ 180.651773][ T5174] ? do_user_addr_fault+0x63c/0x1000
[ 180.657058][ T5174] ? syscall_enter_from_user_mode+0x7f/0x120
[ 180.663039][ T5174] do_syscall_64+0x40/0x110
[ 180.667547][ T5174] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 180.673467][ T5174] RIP: 0033:0x7fb40a517a19
[ 180.677873][ T5174] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 180.697466][ T5174] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.705866][ T5174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 180.713820][ T5174] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 180.721781][ T5174] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 180.729740][ T5174] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 180.737699][ T5174] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 180.745667][ T5174]
[ 180.773767][ T5090] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 180.784328][ T5090] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.794606][ T5090] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.803514][ T5090] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.829684][ T5096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 180.841349][ T5096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 180.851473][ T5096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 180.862243][ T5096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 180.874651][ T5096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 180.885609][ T5096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 180.897705][ T5096] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 180.905962][ T5177] FAULT_INJECTION: forcing a failure.
[ 180.905962][ T5177] name failslab, interval 1, probability 0, space 0, times 0
[ 180.919781][ T5177] CPU: 0 PID: 5177 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 180.930212][ T5177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 180.940261][ T5177] Call Trace:
[ 180.943529][ T5177]
[ 180.946460][ T5177] dump_stack_lvl+0x125/0x1b0
[ 180.951170][ T5177] should_fail_ex+0x496/0x5b0
[ 180.955865][ T5177] should_failslab+0x9/0x20
[ 180.960391][ T5177] kmem_cache_alloc+0x69/0x2f0
[ 180.965173][ T5177] fib_insert_alias+0x438/0xe30
[ 180.970043][ T5177] ? trace_kmem_cache_alloc+0x26/0xa0
[ 180.975422][ T5177] ? kmem_cache_alloc+0x1af/0x2f0
[ 180.980473][ T5177] ? lockdep_rtnl_is_held+0x26/0x30
[ 180.985708][ T5177] fib_table_insert+0xaa7/0x1d70
[ 180.990674][ T5177] ? fib_route_seq_show+0xea0/0xea0
[ 180.995882][ T5177] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 181.001701][ T5177] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 181.007608][ T5177] ? rtm_to_fib_config+0x71d/0x12c0
[ 181.012834][ T5177] ? inet_rtm_newroute+0x11f/0x200
[ 181.017956][ T5177] inet_rtm_newroute+0x11f/0x200
[ 181.022906][ T5177] ? inet_rtm_delroute+0x390/0x390
[ 181.028045][ T5177] ? inet_rtm_delroute+0x390/0x390
[ 181.033166][ T5177] rtnetlink_rcv_msg+0x3c7/0xe00
[ 181.038127][ T5177] ? rtnl_fill_vf+0x4a0/0x4a0
[ 181.042846][ T5177] netlink_rcv_skb+0x16b/0x440
[ 181.047616][ T5177] ? rtnl_fill_vf+0x4a0/0x4a0
[ 181.052310][ T5177] ? netlink_ack+0x1380/0x1380
[ 181.057105][ T5177] ? netlink_deliver_tap+0x1a0/0xd00
[ 181.062414][ T5177] netlink_unicast+0x53b/0x810
[ 181.067210][ T5177] ? netlink_attachskb+0x880/0x880
[ 181.072335][ T5177] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 181.078241][ T5177] ? __phys_addr_symbol+0x30/0x70
[ 181.083280][ T5177] ? __check_object_size+0x323/0x730
[ 181.088579][ T5177] netlink_sendmsg+0x93c/0xe40
[ 181.093367][ T5177] ? netlink_unicast+0x810/0x810
[ 181.098327][ T5177] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 181.103621][ T5177] ? netlink_unicast+0x810/0x810
[ 181.108580][ T5177] __sock_sendmsg+0xd5/0x180
[ 181.113188][ T5177] ____sys_sendmsg+0x6ac/0x940
[ 181.117971][ T5177] ? copy_msghdr_from_user+0x10b/0x160
[ 181.123442][ T5177] ? kernel_sendmsg+0x50/0x50
[ 181.128136][ T5177] ? find_held_lock+0x2d/0x110
[ 181.132923][ T5177] ___sys_sendmsg+0x135/0x1d0
[ 181.137620][ T5177] ? do_recvmmsg+0x740/0x740
[ 181.142230][ T5177] ? find_held_lock+0x2d/0x110
[ 181.147016][ T5177] ? proc_task_getattr+0x230/0x230
[ 181.152161][ T5177] ? __fget_light+0x1fc/0x260
[ 181.156935][ T5177] __sys_sendmsg+0x117/0x1e0
[ 181.161539][ T5177] ? __sys_sendmsg_sock+0x30/0x30
[ 181.166583][ T5177] ? do_user_addr_fault+0x63c/0x1000
[ 181.171905][ T5177] ? syscall_enter_from_user_mode+0x7f/0x120
[ 181.177909][ T5177] do_syscall_64+0x40/0x110
[ 181.182423][ T5177] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 181.188343][ T5177] RIP: 0033:0x7fb40a517a19
[ 181.192771][ T5177] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 181.212384][ T5177] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 181.220806][ T5177] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 181.228780][ T5177] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 181.236753][ T5177] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 181.244727][ T5177] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 181.252698][ T5177] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 181.260688][ T5177]
executing program
[ 181.300105][ T5178] validate_nla: 14 callbacks suppressed
[ 181.300119][ T5178] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 181.315406][ T5178] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 181.323871][ T5178] FAULT_INJECTION: forcing a failure.
[ 181.323871][ T5178] name failslab, interval 1, probability 0, space 0, times 0
[ 181.337721][ T5178] CPU: 1 PID: 5178 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 181.348153][ T5178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 181.358203][ T5178] Call Trace:
[ 181.361475][ T5178]
[ 181.364402][ T5178] dump_stack_lvl+0x125/0x1b0
[ 181.369078][ T5178] should_fail_ex+0x496/0x5b0
[ 181.373756][ T5178] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 181.379736][ T5178] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 181.385718][ T5178] should_failslab+0x9/0x20
[ 181.390224][ T5178] __kmem_cache_alloc_node+0x6b/0x310
[ 181.395606][ T5178] ? nsim_fib_event_nb+0x1b2/0xec0
[ 181.400763][ T5178] kmalloc_trace+0x25/0x60
[ 181.405216][ T5178] nsim_fib_event_nb+0x1b2/0xec0
[ 181.410188][ T5178] ? lock_sync+0x190/0x190
[ 181.414635][ T5178] ? net_generic+0xef/0x2a0
[ 181.419160][ T5178] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.424542][ T5178] notifier_call_chain+0xb6/0x3b0
[ 181.429562][ T5178] ? nsim_fib_rt_free+0x420/0x420
[ 181.434586][ T5178] atomic_notifier_call_chain+0x71/0x1b0
[ 181.440217][ T5178] call_fib_notifiers+0x33/0x70
[ 181.445093][ T5178] fib_table_insert+0xf59/0x1d70
[ 181.450081][ T5178] ? fib_route_seq_show+0xea0/0xea0
[ 181.455303][ T5178] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 181.461215][ T5178] ? rtm_to_fib_config+0x71d/0x12c0
[ 181.466411][ T5178] ? inet_rtm_newroute+0x11f/0x200
[ 181.471521][ T5178] inet_rtm_newroute+0x11f/0x200
[ 181.476463][ T5178] ? inet_rtm_delroute+0x390/0x390
[ 181.481602][ T5178] ? inet_rtm_delroute+0x390/0x390
[ 181.486712][ T5178] rtnetlink_rcv_msg+0x3c7/0xe00
[ 181.491652][ T5178] ? rtnl_fill_vf+0x4a0/0x4a0
[ 181.496357][ T5178] netlink_rcv_skb+0x16b/0x440
[ 181.501143][ T5178] ? rtnl_fill_vf+0x4a0/0x4a0
[ 181.505836][ T5178] ? netlink_ack+0x1380/0x1380
[ 181.510610][ T5178] ? netlink_deliver_tap+0x1a0/0xd00
[ 181.515894][ T5178] netlink_unicast+0x53b/0x810
[ 181.520660][ T5178] ? netlink_attachskb+0x880/0x880
[ 181.525776][ T5178] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 181.531671][ T5178] ? __phys_addr_symbol+0x30/0x70
[ 181.536689][ T5178] ? __check_object_size+0x323/0x730
[ 181.541988][ T5178] netlink_sendmsg+0x93c/0xe40
[ 181.546771][ T5178] ? netlink_unicast+0x810/0x810
[ 181.551752][ T5178] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 181.557065][ T5178] ? netlink_unicast+0x810/0x810
[ 181.562027][ T5178] __sock_sendmsg+0xd5/0x180
[ 181.566617][ T5178] ____sys_sendmsg+0x6ac/0x940
[ 181.571387][ T5178] ? copy_msghdr_from_user+0x10b/0x160
[ 181.576864][ T5178] ? kernel_sendmsg+0x50/0x50
[ 181.581572][ T5178] ? find_held_lock+0x2d/0x110
[ 181.586354][ T5178] ___sys_sendmsg+0x135/0x1d0
[ 181.591029][ T5178] ? do_recvmmsg+0x740/0x740
[ 181.595629][ T5178] ? find_held_lock+0x2d/0x110
[ 181.600433][ T5178] ? proc_task_getattr+0x230/0x230
[ 181.605594][ T5178] ? __fget_light+0x1fc/0x260
[ 181.610283][ T5178] __sys_sendmsg+0x117/0x1e0
[ 181.614871][ T5178] ? __sys_sendmsg_sock+0x30/0x30
[ 181.619893][ T5178] ? do_user_addr_fault+0x63c/0x1000
[ 181.625190][ T5178] ? syscall_enter_from_user_mode+0x7f/0x120
[ 181.631171][ T5178] do_syscall_64+0x40/0x110
[ 181.635670][ T5178] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 181.641582][ T5178] RIP: 0033:0x7fb40a517a19
[ 181.645997][ T5178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 181.665612][ T5178] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 181.674022][ T5178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 181.681999][ T5178] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 181.689960][ T5178] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 181.697936][ T5178] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 181.705926][ T5178] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 181.713936][ T5178]
[ 181.763742][ T5179] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 181.772142][ T5179] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 181.781584][ T5179] FAULT_INJECTION: forcing a failure.
[ 181.781584][ T5179] name failslab, interval 1, probability 0, space 0, times 0
[ 181.794843][ T5179] CPU: 1 PID: 5179 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 181.805265][ T5179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 181.815327][ T5179] Call Trace:
[ 181.818595][ T5179]
[ 181.821516][ T5179] dump_stack_lvl+0x125/0x1b0
[ 181.826190][ T5179] should_fail_ex+0x496/0x5b0
[ 181.830868][ T5179] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 181.836847][ T5179] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 181.842827][ T5179] should_failslab+0x9/0x20
[ 181.847327][ T5179] __kmem_cache_alloc_node+0x6b/0x310
[ 181.852697][ T5179] ? nsim_fib_event_nb+0x1b2/0xec0
[ 181.857824][ T5179] kmalloc_trace+0x25/0x60
[ 181.862270][ T5179] nsim_fib_event_nb+0x1b2/0xec0
[ 181.867401][ T5179] ? lock_sync+0x190/0x190
[ 181.871848][ T5179] ? net_generic+0xef/0x2a0
[ 181.876355][ T5179] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.881750][ T5179] notifier_call_chain+0xb6/0x3b0
[ 181.886788][ T5179] ? nsim_fib_rt_free+0x420/0x420
[ 181.891832][ T5179] atomic_notifier_call_chain+0x71/0x1b0
[ 181.897482][ T5179] call_fib_notifiers+0x33/0x70
[ 181.902341][ T5179] fib_table_insert+0xf59/0x1d70
[ 181.907312][ T5179] ? fib_route_seq_show+0xea0/0xea0
[ 181.912530][ T5179] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 181.918443][ T5179] ? rtm_to_fib_config+0x71d/0x12c0
[ 181.923655][ T5179] ? inet_rtm_newroute+0x11f/0x200
[ 181.928773][ T5179] inet_rtm_newroute+0x11f/0x200
[ 181.933724][ T5179] ? inet_rtm_delroute+0x390/0x390
[ 181.938863][ T5179] ? inet_rtm_delroute+0x390/0x390
[ 181.943984][ T5179] rtnetlink_rcv_msg+0x3c7/0xe00
[ 181.948940][ T5179] ? rtnl_fill_vf+0x4a0/0x4a0
[ 181.953645][ T5179] netlink_rcv_skb+0x16b/0x440
[ 181.958419][ T5179] ? rtnl_fill_vf+0x4a0/0x4a0
[ 181.963120][ T5179] ? netlink_ack+0x1380/0x1380
[ 181.967918][ T5179] ? netlink_deliver_tap+0x1a0/0xd00
[ 181.973231][ T5179] netlink_unicast+0x53b/0x810
[ 181.978016][ T5179] ? netlink_attachskb+0x880/0x880
[ 181.983140][ T5179] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 181.989044][ T5179] ? __phys_addr_symbol+0x30/0x70
[ 181.994080][ T5179] ? __check_object_size+0x323/0x730
[ 181.999379][ T5179] netlink_sendmsg+0x93c/0xe40
[ 182.004173][ T5179] ? netlink_unicast+0x810/0x810
[ 182.009145][ T5179] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 182.014442][ T5179] ? netlink_unicast+0x810/0x810
[ 182.019423][ T5179] __sock_sendmsg+0xd5/0x180
[ 182.024026][ T5179] ____sys_sendmsg+0x6ac/0x940
[ 182.028803][ T5179] ? copy_msghdr_from_user+0x10b/0x160
[ 182.034274][ T5179] ? kernel_sendmsg+0x50/0x50
[ 182.038972][ T5179] ? find_held_lock+0x2d/0x110
[ 182.043755][ T5179] ___sys_sendmsg+0x135/0x1d0
[ 182.048452][ T5179] ? do_recvmmsg+0x740/0x740
[ 182.053059][ T5179] ? find_held_lock+0x2d/0x110
[ 182.057846][ T5179] ? proc_task_getattr+0x230/0x230
[ 182.062991][ T5179] ? __fget_light+0x1fc/0x260
[ 182.067679][ T5179] __sys_sendmsg+0x117/0x1e0
[ 182.072286][ T5179] ? __sys_sendmsg_sock+0x30/0x30
[ 182.077322][ T5179] ? do_user_addr_fault+0x63c/0x1000
[ 182.082634][ T5179] ? syscall_enter_from_user_mode+0x7f/0x120
[ 182.088633][ T5179] do_syscall_64+0x40/0x110
[ 182.093146][ T5179] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 182.099058][ T5179] RIP: 0033:0x7fb40a517a19
[ 182.103475][ T5179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 182.123090][ T5179] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 182.131508][ T5179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 182.139481][ T5179] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 182.147454][ T5179] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 182.155429][ T5179] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 182.163404][ T5179] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 182.171396][ T5179]
executing program
[ 182.213794][ T5180] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 182.222413][ T5180] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 182.232199][ T5180] FAULT_INJECTION: forcing a failure.
[ 182.232199][ T5180] name failslab, interval 1, probability 0, space 0, times 0
[ 182.245742][ T5180] CPU: 0 PID: 5180 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 182.256182][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 182.266241][ T5180] Call Trace:
[ 182.269535][ T5180]
[ 182.272473][ T5180] dump_stack_lvl+0x125/0x1b0
[ 182.277173][ T5180] should_fail_ex+0x496/0x5b0
[ 182.281857][ T5180] should_failslab+0x9/0x20
[ 182.286369][ T5180] kmem_cache_alloc+0x69/0x2f0
[ 182.291183][ T5180] fib_insert_alias+0x438/0xe30
[ 182.296058][ T5180] ? trace_kmem_cache_alloc+0x26/0xa0
[ 182.301425][ T5180] ? kmem_cache_alloc+0x1af/0x2f0
[ 182.306462][ T5180] ? lockdep_rtnl_is_held+0x26/0x30
[ 182.311692][ T5180] fib_table_insert+0xaa7/0x1d70
[ 182.316769][ T5180] ? fib_route_seq_show+0xea0/0xea0
[ 182.322012][ T5180] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 182.327855][ T5180] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 182.333796][ T5180] ? rtm_to_fib_config+0x71d/0x12c0
[ 182.338997][ T5180] ? inet_rtm_newroute+0x11f/0x200
[ 182.344114][ T5180] inet_rtm_newroute+0x11f/0x200
[ 182.349078][ T5180] ? inet_rtm_delroute+0x390/0x390
[ 182.354220][ T5180] ? inet_rtm_delroute+0x390/0x390
[ 182.359330][ T5180] rtnetlink_rcv_msg+0x3c7/0xe00
[ 182.364281][ T5180] ? rtnl_fill_vf+0x4a0/0x4a0
[ 182.369003][ T5180] netlink_rcv_skb+0x16b/0x440
[ 182.373789][ T5180] ? rtnl_fill_vf+0x4a0/0x4a0
[ 182.378466][ T5180] ? netlink_ack+0x1380/0x1380
[ 182.383240][ T5180] ? netlink_deliver_tap+0x1a0/0xd00
[ 182.388548][ T5180] netlink_unicast+0x53b/0x810
[ 182.393352][ T5180] ? netlink_attachskb+0x880/0x880
[ 182.398479][ T5180] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 182.404383][ T5180] ? __phys_addr_symbol+0x30/0x70
[ 182.409436][ T5180] ? __check_object_size+0x323/0x730
[ 182.414742][ T5180] netlink_sendmsg+0x93c/0xe40
[ 182.419512][ T5180] ? netlink_unicast+0x810/0x810
[ 182.424525][ T5180] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 182.429975][ T5180] ? netlink_unicast+0x810/0x810
[ 182.434941][ T5180] __sock_sendmsg+0xd5/0x180
[ 182.439530][ T5180] ____sys_sendmsg+0x6ac/0x940
[ 182.444309][ T5180] ? copy_msghdr_from_user+0x10b/0x160
[ 182.449805][ T5180] ? kernel_sendmsg+0x50/0x50
[ 182.454509][ T5180] ? find_held_lock+0x2d/0x110
[ 182.459275][ T5180] ___sys_sendmsg+0x135/0x1d0
[ 182.463959][ T5180] ? do_recvmmsg+0x740/0x740
[ 182.468561][ T5180] ? find_held_lock+0x2d/0x110
[ 182.473355][ T5180] ? proc_task_getattr+0x230/0x230
[ 182.478481][ T5180] ? __fget_light+0x1fc/0x260
[ 182.483155][ T5180] __sys_sendmsg+0x117/0x1e0
[ 182.487758][ T5180] ? __sys_sendmsg_sock+0x30/0x30
[ 182.492804][ T5180] ? do_user_addr_fault+0x63c/0x1000
[ 182.498099][ T5180] ? syscall_enter_from_user_mode+0x7f/0x120
[ 182.504103][ T5180] do_syscall_64+0x40/0x110
[ 182.508638][ T5180] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 182.514570][ T5180] RIP: 0033:0x7fb40a517a19
[ 182.518996][ T5180] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 182.538662][ T5180] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 182.547101][ T5180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 182.555094][ T5180] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 182.563101][ T5180] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 182.571063][ T5180] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 182.579026][ T5180] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 182.587019][ T5180]
executing program
[ 182.611082][ T5087] veth0_macvtap: entered promiscuous mode
[ 182.625943][ T5096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 182.636563][ T5096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 182.646937][ T5096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 182.658262][ T5096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 182.668624][ T5096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 182.679313][ T5096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 182.690906][ T5096] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 182.702247][ T5181] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 182.710744][ T5181] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 182.721927][ T5181] FAULT_INJECTION: forcing a failure.
[ 182.721927][ T5181] name failslab, interval 1, probability 0, space 0, times 0
[ 182.740255][ T5181] CPU: 1 PID: 5181 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 182.750688][ T5181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 182.760730][ T5181] Call Trace:
[ 182.763995][ T5181]
[ 182.766922][ T5181] dump_stack_lvl+0x125/0x1b0
[ 182.771591][ T5181] should_fail_ex+0x496/0x5b0
[ 182.776267][ T5181] should_failslab+0x9/0x20
[ 182.780761][ T5181] kmem_cache_alloc+0x69/0x2f0
[ 182.785525][ T5181] fib_insert_alias+0x438/0xe30
[ 182.790367][ T5181] ? trace_kmem_cache_alloc+0x26/0xa0
[ 182.795740][ T5181] ? kmem_cache_alloc+0x1af/0x2f0
[ 182.800787][ T5181] ? lockdep_rtnl_is_held+0x26/0x30
[ 182.806003][ T5181] fib_table_insert+0xaa7/0x1d70
[ 182.810948][ T5181] ? fib_route_seq_show+0xea0/0xea0
[ 182.816141][ T5181] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 182.821937][ T5181] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 182.827823][ T5181] ? rtm_to_fib_config+0x71d/0x12c0
[ 182.833015][ T5181] ? inet_rtm_newroute+0x11f/0x200
[ 182.838113][ T5181] inet_rtm_newroute+0x11f/0x200
[ 182.843043][ T5181] ? inet_rtm_delroute+0x390/0x390
[ 182.848172][ T5181] ? inet_rtm_delroute+0x390/0x390
[ 182.853294][ T5181] rtnetlink_rcv_msg+0x3c7/0xe00
[ 182.858249][ T5181] ? rtnl_fill_vf+0x4a0/0x4a0
[ 182.862975][ T5181] netlink_rcv_skb+0x16b/0x440
[ 182.867776][ T5181] ? rtnl_fill_vf+0x4a0/0x4a0
[ 182.872466][ T5181] ? netlink_ack+0x1380/0x1380
[ 182.877263][ T5181] ? netlink_deliver_tap+0x1a0/0xd00
[ 182.882573][ T5181] netlink_unicast+0x53b/0x810
[ 182.887357][ T5181] ? netlink_attachskb+0x880/0x880
[ 182.892483][ T5181] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 182.898389][ T5181] ? __phys_addr_symbol+0x30/0x70
[ 182.903423][ T5181] ? __check_object_size+0x323/0x730
[ 182.908723][ T5181] netlink_sendmsg+0x93c/0xe40
[ 182.913511][ T5181] ? netlink_unicast+0x810/0x810
[ 182.918469][ T5181] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 182.923767][ T5181] ? netlink_unicast+0x810/0x810
[ 182.928722][ T5181] __sock_sendmsg+0xd5/0x180
[ 182.933324][ T5181] ____sys_sendmsg+0x6ac/0x940
[ 182.938100][ T5181] ? copy_msghdr_from_user+0x10b/0x160
[ 182.943572][ T5181] ? kernel_sendmsg+0x50/0x50
[ 182.948269][ T5181] ? find_held_lock+0x2d/0x110
[ 182.953050][ T5181] ___sys_sendmsg+0x135/0x1d0
[ 182.957745][ T5181] ? do_recvmmsg+0x740/0x740
[ 182.962350][ T5181] ? find_held_lock+0x2d/0x110
[ 182.967136][ T5181] ? proc_task_getattr+0x230/0x230
[ 182.972280][ T5181] ? __fget_light+0x1fc/0x260
[ 182.976976][ T5181] __sys_sendmsg+0x117/0x1e0
[ 182.981643][ T5181] ? __sys_sendmsg_sock+0x30/0x30
[ 182.986679][ T5181] ? do_user_addr_fault+0x63c/0x1000
[ 182.991989][ T5181] ? syscall_enter_from_user_mode+0x7f/0x120
[ 182.998005][ T5181] do_syscall_64+0x40/0x110
[ 183.002524][ T5181] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 183.008438][ T5181] RIP: 0033:0x7fb40a517a19
[ 183.012854][ T5181] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 183.032464][ T5181] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 183.040882][ T5181] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 183.048857][ T5181] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 183.056830][ T5181] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 183.064803][ T5181] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 183.072781][ T5181] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 183.080794][ T5181]
executing program
[ 183.112103][ T5095] veth0_macvtap: entered promiscuous mode
[ 183.121373][ T5182] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 183.130696][ T5182] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 183.139288][ T5182] FAULT_INJECTION: forcing a failure.
[ 183.139288][ T5182] name failslab, interval 1, probability 0, space 0, times 0
[ 183.152551][ T5182] CPU: 0 PID: 5182 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 183.162960][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 183.173003][ T5182] Call Trace:
[ 183.176272][ T5182]
[ 183.179197][ T5182] dump_stack_lvl+0x125/0x1b0
[ 183.184055][ T5182] should_fail_ex+0x496/0x5b0
[ 183.188762][ T5182] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 183.194775][ T5182] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 183.200789][ T5182] should_failslab+0x9/0x20
[ 183.205298][ T5182] __kmem_cache_alloc_node+0x6b/0x310
[ 183.210696][ T5182] ? nsim_fib_event_nb+0x1b2/0xec0
[ 183.215834][ T5182] kmalloc_trace+0x25/0x60
[ 183.220243][ T5182] nsim_fib_event_nb+0x1b2/0xec0
[ 183.225193][ T5182] ? lock_sync+0x190/0x190
[ 183.229639][ T5182] ? net_generic+0xef/0x2a0
[ 183.234155][ T5182] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.239555][ T5182] notifier_call_chain+0xb6/0x3b0
[ 183.244672][ T5182] ? nsim_fib_rt_free+0x420/0x420
[ 183.249734][ T5182] atomic_notifier_call_chain+0x71/0x1b0
[ 183.255374][ T5182] call_fib_notifiers+0x33/0x70
[ 183.260215][ T5182] fib_table_insert+0xf59/0x1d70
[ 183.265183][ T5182] ? fib_route_seq_show+0xea0/0xea0
[ 183.270404][ T5182] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 183.276299][ T5182] ? rtm_to_fib_config+0x71d/0x12c0
[ 183.281497][ T5182] ? inet_rtm_newroute+0x11f/0x200
[ 183.286609][ T5182] inet_rtm_newroute+0x11f/0x200
[ 183.291559][ T5182] ? inet_rtm_delroute+0x390/0x390
[ 183.296673][ T5182] ? inet_rtm_delroute+0x390/0x390
[ 183.301775][ T5182] rtnetlink_rcv_msg+0x3c7/0xe00
[ 183.306723][ T5182] ? rtnl_fill_vf+0x4a0/0x4a0
[ 183.311429][ T5182] netlink_rcv_skb+0x16b/0x440
[ 183.316196][ T5182] ? rtnl_fill_vf+0x4a0/0x4a0
[ 183.320897][ T5182] ? netlink_ack+0x1380/0x1380
[ 183.325690][ T5182] ? netlink_deliver_tap+0x1a0/0xd00
[ 183.331000][ T5182] netlink_unicast+0x53b/0x810
[ 183.335763][ T5182] ? netlink_attachskb+0x880/0x880
[ 183.340867][ T5182] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 183.346767][ T5182] ? __phys_addr_symbol+0x30/0x70
[ 183.351805][ T5182] ? __check_object_size+0x323/0x730
[ 183.357098][ T5182] netlink_sendmsg+0x93c/0xe40
[ 183.361902][ T5182] ? netlink_unicast+0x810/0x810
[ 183.366883][ T5182] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 183.372182][ T5182] ? netlink_unicast+0x810/0x810
[ 183.377121][ T5182] __sock_sendmsg+0xd5/0x180
[ 183.381707][ T5182] ____sys_sendmsg+0x6ac/0x940
[ 183.386480][ T5182] ? copy_msghdr_from_user+0x10b/0x160
[ 183.391965][ T5182] ? kernel_sendmsg+0x50/0x50
[ 183.396643][ T5182] ? find_held_lock+0x2d/0x110
[ 183.401402][ T5182] ___sys_sendmsg+0x135/0x1d0
[ 183.406092][ T5182] ? do_recvmmsg+0x740/0x740
[ 183.410701][ T5182] ? find_held_lock+0x2d/0x110
[ 183.415467][ T5182] ? proc_task_getattr+0x230/0x230
[ 183.420585][ T5182] ? __fget_light+0x1fc/0x260
[ 183.425267][ T5182] __sys_sendmsg+0x117/0x1e0
[ 183.429890][ T5182] ? __sys_sendmsg_sock+0x30/0x30
[ 183.434958][ T5182] ? do_user_addr_fault+0x63c/0x1000
[ 183.440284][ T5182] ? syscall_enter_from_user_mode+0x7f/0x120
[ 183.446289][ T5182] do_syscall_64+0x40/0x110
[ 183.450814][ T5182] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 183.456708][ T5182] RIP: 0033:0x7fb40a517a19
[ 183.461137][ T5182] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 183.480740][ T5182] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 183.489157][ T5182] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 183.497137][ T5182] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 183.505116][ T5182] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 183.513106][ T5182] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 183.521073][ T5182] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 183.529068][ T5182]
executing program
[ 183.561172][ T5096] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.570180][ T5096] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.579510][ T5096] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.588518][ T5096] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.616998][ T5183] FAULT_INJECTION: forcing a failure.
[ 183.616998][ T5183] name failslab, interval 1, probability 0, space 0, times 0
[ 183.630107][ T5183] CPU: 0 PID: 5183 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 183.640532][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 183.650594][ T5183] Call Trace:
[ 183.653876][ T5183]
[ 183.656809][ T5183] dump_stack_lvl+0x125/0x1b0
[ 183.661505][ T5183] should_fail_ex+0x496/0x5b0
[ 183.666198][ T5183] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 183.672196][ T5183] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 183.678200][ T5183] should_failslab+0x9/0x20
[ 183.682730][ T5183] __kmem_cache_alloc_node+0x6b/0x310
[ 183.688115][ T5183] ? nsim_fib_event_nb+0x1b2/0xec0
[ 183.693250][ T5183] kmalloc_trace+0x25/0x60
[ 183.697681][ T5183] nsim_fib_event_nb+0x1b2/0xec0
[ 183.702632][ T5183] ? lock_sync+0x190/0x190
[ 183.707069][ T5183] ? net_generic+0xef/0x2a0
[ 183.711578][ T5183] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.716970][ T5183] notifier_call_chain+0xb6/0x3b0
[ 183.722010][ T5183] ? nsim_fib_rt_free+0x420/0x420
[ 183.727068][ T5183] atomic_notifier_call_chain+0x71/0x1b0
[ 183.732719][ T5183] call_fib_notifiers+0x33/0x70
[ 183.737577][ T5183] fib_table_insert+0xf59/0x1d70
[ 183.742545][ T5183] ? fib_route_seq_show+0xea0/0xea0
[ 183.747765][ T5183] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 183.753683][ T5183] ? rtm_to_fib_config+0x71d/0x12c0
[ 183.758895][ T5183] ? inet_rtm_newroute+0x11f/0x200
[ 183.764013][ T5183] inet_rtm_newroute+0x11f/0x200
[ 183.768970][ T5183] ? inet_rtm_delroute+0x390/0x390
[ 183.774119][ T5183] ? inet_rtm_delroute+0x390/0x390
[ 183.779240][ T5183] rtnetlink_rcv_msg+0x3c7/0xe00
[ 183.784195][ T5183] ? rtnl_fill_vf+0x4a0/0x4a0
[ 183.788900][ T5183] netlink_rcv_skb+0x16b/0x440
[ 183.793680][ T5183] ? rtnl_fill_vf+0x4a0/0x4a0
[ 183.798371][ T5183] ? netlink_ack+0x1380/0x1380
[ 183.803167][ T5183] ? netlink_deliver_tap+0x1a0/0xd00
[ 183.808476][ T5183] netlink_unicast+0x53b/0x810
[ 183.813350][ T5183] ? netlink_attachskb+0x880/0x880
[ 183.818475][ T5183] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 183.824381][ T5183] ? __phys_addr_symbol+0x30/0x70
[ 183.829416][ T5183] ? __check_object_size+0x323/0x730
[ 183.834728][ T5183] netlink_sendmsg+0x93c/0xe40
[ 183.839516][ T5183] ? netlink_unicast+0x810/0x810
[ 183.844476][ T5183] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 183.849774][ T5183] ? netlink_unicast+0x810/0x810
[ 183.854732][ T5183] __sock_sendmsg+0xd5/0x180
[ 183.859336][ T5183] ____sys_sendmsg+0x6ac/0x940
[ 183.864110][ T5183] ? copy_msghdr_from_user+0x10b/0x160
[ 183.869582][ T5183] ? kernel_sendmsg+0x50/0x50
[ 183.874278][ T5183] ? find_held_lock+0x2d/0x110
[ 183.879067][ T5183] ___sys_sendmsg+0x135/0x1d0
[ 183.883762][ T5183] ? do_recvmmsg+0x740/0x740
[ 183.888368][ T5183] ? find_held_lock+0x2d/0x110
[ 183.893155][ T5183] ? proc_task_getattr+0x230/0x230
[ 183.898297][ T5183] ? __fget_light+0x1fc/0x260
[ 183.902985][ T5183] __sys_sendmsg+0x117/0x1e0
[ 183.907594][ T5183] ? __sys_sendmsg_sock+0x30/0x30
[ 183.912634][ T5183] ? do_user_addr_fault+0x63c/0x1000
[ 183.917948][ T5183] ? syscall_enter_from_user_mode+0x7f/0x120
[ 183.923951][ T5183] do_syscall_64+0x40/0x110
[ 183.928466][ T5183] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 183.934377][ T5183] RIP: 0033:0x7fb40a517a19
[ 183.938793][ T5183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 183.958403][ T5183] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 183.966823][ T5183] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 183.974797][ T5183] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 183.982771][ T5183] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 183.990743][ T5183] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 183.998721][ T5183] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 184.006713][ T5183]
executing program
[ 184.041964][ T5185] FAULT_INJECTION: forcing a failure.
[ 184.041964][ T5185] name failslab, interval 1, probability 0, space 0, times 0
[ 184.055445][ T5185] CPU: 1 PID: 5185 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 184.065898][ T5185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 184.075960][ T5185] Call Trace:
[ 184.079229][ T5185]
[ 184.082150][ T5185] dump_stack_lvl+0x125/0x1b0
[ 184.086869][ T5185] should_fail_ex+0x496/0x5b0
[ 184.091549][ T5185] should_failslab+0x9/0x20
[ 184.096049][ T5185] kmem_cache_alloc+0x69/0x2f0
[ 184.100814][ T5185] fib_insert_alias+0x438/0xe30
[ 184.105667][ T5185] ? trace_kmem_cache_alloc+0x26/0xa0
[ 184.111034][ T5185] ? kmem_cache_alloc+0x1af/0x2f0
[ 184.116067][ T5185] ? lockdep_rtnl_is_held+0x26/0x30
[ 184.121301][ T5185] fib_table_insert+0xaa7/0x1d70
[ 184.126273][ T5185] ? fib_route_seq_show+0xea0/0xea0
[ 184.131471][ T5185] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 184.137270][ T5185] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 184.143158][ T5185] ? rtm_to_fib_config+0x71d/0x12c0
[ 184.148482][ T5185] ? inet_rtm_newroute+0x11f/0x200
[ 184.153605][ T5185] inet_rtm_newroute+0x11f/0x200
[ 184.158556][ T5185] ? inet_rtm_delroute+0x390/0x390
[ 184.163669][ T5185] ? inet_rtm_delroute+0x390/0x390
[ 184.168780][ T5185] rtnetlink_rcv_msg+0x3c7/0xe00
[ 184.173739][ T5185] ? rtnl_fill_vf+0x4a0/0x4a0
[ 184.178444][ T5185] netlink_rcv_skb+0x16b/0x440
[ 184.183216][ T5185] ? rtnl_fill_vf+0x4a0/0x4a0
[ 184.187908][ T5185] ? netlink_ack+0x1380/0x1380
[ 184.192708][ T5185] ? netlink_deliver_tap+0x1a0/0xd00
[ 184.198014][ T5185] netlink_unicast+0x53b/0x810
[ 184.202819][ T5185] ? netlink_attachskb+0x880/0x880
[ 184.208029][ T5185] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 184.213953][ T5185] ? __phys_addr_symbol+0x30/0x70
[ 184.218990][ T5185] ? __check_object_size+0x323/0x730
[ 184.224292][ T5185] netlink_sendmsg+0x93c/0xe40
[ 184.229081][ T5185] ? netlink_unicast+0x810/0x810
[ 184.234047][ T5185] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 184.239343][ T5185] ? netlink_unicast+0x810/0x810
[ 184.244310][ T5185] __sock_sendmsg+0xd5/0x180
[ 184.248926][ T5185] ____sys_sendmsg+0x6ac/0x940
[ 184.253708][ T5185] ? copy_msghdr_from_user+0x10b/0x160
[ 184.259185][ T5185] ? kernel_sendmsg+0x50/0x50
[ 184.263883][ T5185] ? find_held_lock+0x2d/0x110
[ 184.268668][ T5185] ___sys_sendmsg+0x135/0x1d0
[ 184.273381][ T5185] ? do_recvmmsg+0x740/0x740
[ 184.277999][ T5185] ? find_held_lock+0x2d/0x110
[ 184.282792][ T5185] ? proc_task_getattr+0x230/0x230
[ 184.287935][ T5185] ? __fget_light+0x1fc/0x260
[ 184.292636][ T5185] __sys_sendmsg+0x117/0x1e0
[ 184.297251][ T5185] ? __sys_sendmsg_sock+0x30/0x30
[ 184.302331][ T5185] ? do_user_addr_fault+0x63c/0x1000
[ 184.307648][ T5185] ? syscall_enter_from_user_mode+0x7f/0x120
[ 184.313655][ T5185] do_syscall_64+0x40/0x110
[ 184.318174][ T5185] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 184.324086][ T5185] RIP: 0033:0x7fb40a517a19
[ 184.328504][ T5185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 184.348116][ T5185] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 184.356533][ T5185] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 184.364509][ T5185] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 184.372482][ T5185] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 184.380452][ T5185] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 184.388425][ T5185] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 184.396415][ T5185]
executing program
[ 184.436827][ T5186] FAULT_INJECTION: forcing a failure.
[ 184.436827][ T5186] name failslab, interval 1, probability 0, space 0, times 0
[ 184.450632][ T5186] CPU: 0 PID: 5186 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 184.461065][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 184.471111][ T5186] Call Trace:
[ 184.474393][ T5186]
[ 184.477337][ T5186] dump_stack_lvl+0x125/0x1b0
[ 184.482047][ T5186] should_fail_ex+0x496/0x5b0
[ 184.486745][ T5186] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 184.492746][ T5186] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 184.498743][ T5186] should_failslab+0x9/0x20
[ 184.503249][ T5186] __kmem_cache_alloc_node+0x6b/0x310
[ 184.508623][ T5186] ? nsim_fib_event_nb+0x1b2/0xec0
[ 184.513736][ T5186] kmalloc_trace+0x25/0x60
[ 184.518170][ T5186] nsim_fib_event_nb+0x1b2/0xec0
[ 184.523127][ T5186] ? lock_sync+0x190/0x190
[ 184.527550][ T5186] ? net_generic+0xef/0x2a0
[ 184.532060][ T5186] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.537516][ T5186] notifier_call_chain+0xb6/0x3b0
[ 184.542643][ T5186] ? nsim_fib_rt_free+0x420/0x420
[ 184.547689][ T5186] atomic_notifier_call_chain+0x71/0x1b0
[ 184.553341][ T5186] call_fib_notifiers+0x33/0x70
[ 184.558201][ T5186] fib_table_insert+0xf59/0x1d70
[ 184.563173][ T5186] ? fib_route_seq_show+0xea0/0xea0
[ 184.568391][ T5186] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 184.574303][ T5186] ? rtm_to_fib_config+0x71d/0x12c0
[ 184.579514][ T5186] ? inet_rtm_newroute+0x11f/0x200
[ 184.584632][ T5186] inet_rtm_newroute+0x11f/0x200
[ 184.589578][ T5186] ? inet_rtm_delroute+0x390/0x390
[ 184.594719][ T5186] ? inet_rtm_delroute+0x390/0x390
[ 184.599838][ T5186] rtnetlink_rcv_msg+0x3c7/0xe00
[ 184.604797][ T5186] ? rtnl_fill_vf+0x4a0/0x4a0
[ 184.609500][ T5186] netlink_rcv_skb+0x16b/0x440
[ 184.614269][ T5186] ? rtnl_fill_vf+0x4a0/0x4a0
[ 184.618960][ T5186] ? netlink_ack+0x1380/0x1380
[ 184.623761][ T5186] ? netlink_deliver_tap+0x1a0/0xd00
[ 184.629069][ T5186] netlink_unicast+0x53b/0x810
[ 184.633855][ T5186] ? netlink_attachskb+0x880/0x880
[ 184.638982][ T5186] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 184.644890][ T5186] ? __phys_addr_symbol+0x30/0x70
[ 184.649924][ T5186] ? __check_object_size+0x323/0x730
[ 184.655228][ T5186] netlink_sendmsg+0x93c/0xe40
[ 184.660016][ T5186] ? netlink_unicast+0x810/0x810
[ 184.664979][ T5186] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 184.670277][ T5186] ? netlink_unicast+0x810/0x810
[ 184.675235][ T5186] __sock_sendmsg+0xd5/0x180
[ 184.679837][ T5186] ____sys_sendmsg+0x6ac/0x940
[ 184.684614][ T5186] ? copy_msghdr_from_user+0x10b/0x160
[ 184.690090][ T5186] ? kernel_sendmsg+0x50/0x50
[ 184.694786][ T5186] ? find_held_lock+0x2d/0x110
[ 184.699568][ T5186] ___sys_sendmsg+0x135/0x1d0
[ 184.704282][ T5186] ? do_recvmmsg+0x740/0x740
[ 184.708887][ T5186] ? find_held_lock+0x2d/0x110
[ 184.713676][ T5186] ? proc_task_getattr+0x230/0x230
[ 184.718823][ T5186] ? __fget_light+0x1fc/0x260
[ 184.723513][ T5186] __sys_sendmsg+0x117/0x1e0
[ 184.728121][ T5186] ? __sys_sendmsg_sock+0x30/0x30
[ 184.733158][ T5186] ? do_user_addr_fault+0x63c/0x1000
[ 184.738474][ T5186] ? syscall_enter_from_user_mode+0x7f/0x120
[ 184.744477][ T5186] do_syscall_64+0x40/0x110
[ 184.748995][ T5186] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 184.754908][ T5186] RIP: 0033:0x7fb40a517a19
[ 184.759330][ T5186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 184.778945][ T5186] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 184.787365][ T5186] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 184.795339][ T5186] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 184.803319][ T5186] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 184.811293][ T5186] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 184.819267][ T5186] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 184.827263][ T5186]
[ 184.836944][ T5184] FAULT_INJECTION: forcing a failure.
[ 184.836944][ T5184] name failslab, interval 1, probability 0, space 0, times 0
[ 184.852372][ T5184] CPU: 1 PID: 5184 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 184.862815][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 184.872873][ T5184] Call Trace:
[ 184.876163][ T5184]
[ 184.879096][ T5184] dump_stack_lvl+0x125/0x1b0
[ 184.883789][ T5184] should_fail_ex+0x496/0x5b0
[ 184.888480][ T5184] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 184.894476][ T5184] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 184.900474][ T5184] should_failslab+0x9/0x20
[ 184.904998][ T5184] __kmem_cache_alloc_node+0x6b/0x310
[ 184.910397][ T5184] ? nsim_fib_event_nb+0x1b2/0xec0
[ 184.915532][ T5184] kmalloc_trace+0x25/0x60
[ 184.919964][ T5184] nsim_fib_event_nb+0x1b2/0xec0
[ 184.924917][ T5184] ? lock_sync+0x190/0x190
[ 184.929348][ T5184] ? net_generic+0xef/0x2a0
[ 184.933857][ T5184] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.939252][ T5184] notifier_call_chain+0xb6/0x3b0
[ 184.944291][ T5184] ? nsim_fib_rt_free+0x420/0x420
[ 184.949332][ T5184] atomic_notifier_call_chain+0x71/0x1b0
[ 184.954981][ T5184] call_fib_notifiers+0x33/0x70
[ 184.959838][ T5184] fib_table_insert+0xf59/0x1d70
[ 184.964811][ T5184] ? fib_route_seq_show+0xea0/0xea0
[ 184.970027][ T5184] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 184.975937][ T5184] ? rtm_to_fib_config+0x71d/0x12c0
[ 184.981147][ T5184] ? inet_rtm_newroute+0x11f/0x200
[ 184.986262][ T5184] inet_rtm_newroute+0x11f/0x200
[ 184.991211][ T5184] ? inet_rtm_delroute+0x390/0x390
[ 184.996436][ T5184] ? inet_rtm_delroute+0x390/0x390
[ 185.001555][ T5184] rtnetlink_rcv_msg+0x3c7/0xe00
[ 185.006510][ T5184] ? rtnl_fill_vf+0x4a0/0x4a0
[ 185.011214][ T5184] netlink_rcv_skb+0x16b/0x440
[ 185.015983][ T5184] ? rtnl_fill_vf+0x4a0/0x4a0
[ 185.020679][ T5184] ? netlink_ack+0x1380/0x1380
[ 185.025477][ T5184] ? netlink_deliver_tap+0x1a0/0xd00
[ 185.030786][ T5184] netlink_unicast+0x53b/0x810
[ 185.035572][ T5184] ? netlink_attachskb+0x880/0x880
[ 185.040696][ T5184] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 185.046601][ T5184] ? __phys_addr_symbol+0x30/0x70
[ 185.051636][ T5184] ? __check_object_size+0x323/0x730
[ 185.056937][ T5184] netlink_sendmsg+0x93c/0xe40
[ 185.061723][ T5184] ? netlink_unicast+0x810/0x810
[ 185.066684][ T5184] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 185.071978][ T5184] ? netlink_unicast+0x810/0x810
[ 185.076933][ T5184] __sock_sendmsg+0xd5/0x180
[ 185.081535][ T5184] ____sys_sendmsg+0x6ac/0x940
[ 185.086311][ T5184] ? copy_msghdr_from_user+0x10b/0x160
[ 185.091785][ T5184] ? kernel_sendmsg+0x50/0x50
[ 185.096480][ T5184] ? hlock_class+0x4e/0x130
[ 185.100993][ T5184] ? __lock_acquire+0x14f0/0x3b20
[ 185.106038][ T5184] ___sys_sendmsg+0x135/0x1d0
[ 185.110733][ T5184] ? do_recvmmsg+0x740/0x740
[ 185.115337][ T5184] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 185.121346][ T5184] ? find_held_lock+0x2d/0x110
[ 185.126136][ T5184] ? __fget_light+0x1fc/0x260
[ 185.130825][ T5184] __sys_sendmsg+0x117/0x1e0
[ 185.135431][ T5184] ? __sys_sendmsg_sock+0x30/0x30
[ 185.140470][ T5184] ? io_schedule_timeout+0x150/0x150
[ 185.145771][ T5184] ? xfd_validate_state+0x5d/0x180
[ 185.150918][ T5184] ? syscall_enter_from_user_mode+0x7f/0x120
[ 185.156929][ T5184] do_syscall_64+0x40/0x110
[ 185.161444][ T5184] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 185.167355][ T5184] RIP: 0033:0x7fb40a517a19
[ 185.171772][ T5184] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 185.191382][ T5184] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 185.199800][ T5184] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 185.207776][ T5184] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 185.215748][ T5184] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 185.223720][ T5184] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 185.231705][ T5184] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
executing program
[ 185.239708][ T5184]
executing program
executing program
[ 185.302496][ T5095] veth1_macvtap: entered promiscuous mode
[ 185.317879][ T5087] veth1_macvtap: entered promiscuous mode
[ 185.333075][ T5187] FAULT_INJECTION: forcing a failure.
[ 185.333075][ T5187] name failslab, interval 1, probability 0, space 0, times 0
[ 185.346505][ T5187] CPU: 0 PID: 5187 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 185.356937][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 185.367005][ T5187] Call Trace:
[ 185.370291][ T5187]
[ 185.373229][ T5187] dump_stack_lvl+0x125/0x1b0
[ 185.377928][ T5187] should_fail_ex+0x496/0x5b0
[ 185.382631][ T5187] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 185.388632][ T5187] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 185.394640][ T5187] should_failslab+0x9/0x20
[ 185.399158][ T5187] __kmem_cache_alloc_node+0x6b/0x310
[ 185.404544][ T5187] ? nsim_fib_event_nb+0x1b2/0xec0
[ 185.409680][ T5187] kmalloc_trace+0x25/0x60
[ 185.414115][ T5187] nsim_fib_event_nb+0x1b2/0xec0
[ 185.419070][ T5187] ? lock_sync+0x190/0x190
[ 185.423517][ T5187] ? net_generic+0xef/0x2a0
[ 185.428036][ T5187] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.433431][ T5187] notifier_call_chain+0xb6/0x3b0
[ 185.438473][ T5187] ? nsim_fib_rt_free+0x420/0x420
[ 185.443523][ T5187] atomic_notifier_call_chain+0x71/0x1b0
[ 185.449178][ T5187] call_fib_notifiers+0x33/0x70
[ 185.454043][ T5187] fib_table_insert+0xf59/0x1d70
[ 185.459020][ T5187] ? fib_route_seq_show+0xea0/0xea0
[ 185.464247][ T5187] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 185.470158][ T5187] ? rtm_to_fib_config+0x71d/0x12c0
[ 185.475372][ T5187] ? inet_rtm_newroute+0x11f/0x200
[ 185.480492][ T5187] inet_rtm_newroute+0x11f/0x200
[ 185.485441][ T5187] ? inet_rtm_delroute+0x390/0x390
[ 185.490581][ T5187] ? inet_rtm_delroute+0x390/0x390
[ 185.495709][ T5187] rtnetlink_rcv_msg+0x3c7/0xe00
[ 185.500664][ T5187] ? rtnl_fill_vf+0x4a0/0x4a0
[ 185.505371][ T5187] netlink_rcv_skb+0x16b/0x440
[ 185.510142][ T5187] ? rtnl_fill_vf+0x4a0/0x4a0
[ 185.514839][ T5187] ? netlink_ack+0x1380/0x1380
[ 185.519643][ T5187] ? netlink_deliver_tap+0x1a0/0xd00
[ 185.524953][ T5187] netlink_unicast+0x53b/0x810
[ 185.529739][ T5187] ? netlink_attachskb+0x880/0x880
[ 185.534868][ T5187] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 185.540775][ T5187] ? __phys_addr_symbol+0x30/0x70
[ 185.545810][ T5187] ? __check_object_size+0x323/0x730
[ 185.551117][ T5187] netlink_sendmsg+0x93c/0xe40
[ 185.555905][ T5187] ? netlink_unicast+0x810/0x810
[ 185.560870][ T5187] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 185.566166][ T5187] ? netlink_unicast+0x810/0x810
[ 185.571120][ T5187] __sock_sendmsg+0xd5/0x180
[ 185.575726][ T5187] ____sys_sendmsg+0x6ac/0x940
[ 185.580502][ T5187] ? copy_msghdr_from_user+0x10b/0x160
[ 185.585975][ T5187] ? kernel_sendmsg+0x50/0x50
[ 185.590672][ T5187] ? find_held_lock+0x2d/0x110
[ 185.595455][ T5187] ___sys_sendmsg+0x135/0x1d0
[ 185.600149][ T5187] ? do_recvmmsg+0x740/0x740
[ 185.604755][ T5187] ? find_held_lock+0x2d/0x110
[ 185.609541][ T5187] ? proc_task_getattr+0x230/0x230
[ 185.614689][ T5187] ? __fget_light+0x1fc/0x260
[ 185.619380][ T5187] __sys_sendmsg+0x117/0x1e0
[ 185.624001][ T5187] ? __sys_sendmsg_sock+0x30/0x30
[ 185.629043][ T5187] ? do_user_addr_fault+0x63c/0x1000
[ 185.634357][ T5187] ? syscall_enter_from_user_mode+0x7f/0x120
[ 185.640362][ T5187] do_syscall_64+0x40/0x110
[ 185.644880][ T5187] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 185.650791][ T5187] RIP: 0033:0x7fb40a517a19
[ 185.655209][ T5187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 185.674825][ T5187] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 185.683249][ T5187] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 185.691227][ T5187] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
executing program
[ 185.699203][ T5187] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 185.707176][ T5187] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 185.715148][ T5187] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 185.723140][ T5187]
[ 185.756202][ T5188] FAULT_INJECTION: forcing a failure.
[ 185.756202][ T5188] name failslab, interval 1, probability 0, space 0, times 0
[ 185.769086][ T5188] CPU: 1 PID: 5188 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 185.779512][ T5188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 185.789553][ T5188] Call Trace:
[ 185.792817][ T5188]
[ 185.795735][ T5188] dump_stack_lvl+0x125/0x1b0
[ 185.800406][ T5188] should_fail_ex+0x496/0x5b0
[ 185.805077][ T5188] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 185.811050][ T5188] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 185.817025][ T5188] should_failslab+0x9/0x20
[ 185.821531][ T5188] __kmem_cache_alloc_node+0x6b/0x310
[ 185.826911][ T5188] ? nsim_fib_event_nb+0x1b2/0xec0
[ 185.832048][ T5188] kmalloc_trace+0x25/0x60
[ 185.836483][ T5188] nsim_fib_event_nb+0x1b2/0xec0
[ 185.841434][ T5188] ? lock_sync+0x190/0x190
[ 185.845848][ T5188] ? net_generic+0xef/0x2a0
[ 185.850339][ T5188] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.855706][ T5188] notifier_call_chain+0xb6/0x3b0
[ 185.860724][ T5188] ? nsim_fib_rt_free+0x420/0x420
[ 185.865743][ T5188] atomic_notifier_call_chain+0x71/0x1b0
[ 185.871373][ T5188] call_fib_notifiers+0x33/0x70
[ 185.876226][ T5188] fib_table_insert+0xf59/0x1d70
[ 185.881221][ T5188] ? fib_route_seq_show+0xea0/0xea0
[ 185.886459][ T5188] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 185.892369][ T5188] ? rtm_to_fib_config+0x71d/0x12c0
[ 185.897560][ T5188] ? inet_rtm_newroute+0x11f/0x200
[ 185.902656][ T5188] inet_rtm_newroute+0x11f/0x200
[ 185.907583][ T5188] ? inet_rtm_delroute+0x390/0x390
[ 185.912690][ T5188] ? inet_rtm_delroute+0x390/0x390
[ 185.917791][ T5188] rtnetlink_rcv_msg+0x3c7/0xe00
[ 185.922723][ T5188] ? rtnl_fill_vf+0x4a0/0x4a0
[ 185.927427][ T5188] netlink_rcv_skb+0x16b/0x440
[ 185.932211][ T5188] ? rtnl_fill_vf+0x4a0/0x4a0
[ 185.936906][ T5188] ? netlink_ack+0x1380/0x1380
[ 185.941678][ T5188] ? netlink_deliver_tap+0x1a0/0xd00
[ 185.946987][ T5188] netlink_unicast+0x53b/0x810
[ 185.951767][ T5188] ? netlink_attachskb+0x880/0x880
[ 185.956872][ T5188] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 185.962755][ T5188] ? __phys_addr_symbol+0x30/0x70
[ 185.967770][ T5188] ? __check_object_size+0x323/0x730
[ 185.973046][ T5188] netlink_sendmsg+0x93c/0xe40
[ 185.977828][ T5188] ? netlink_unicast+0x810/0x810
[ 185.982792][ T5188] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 185.988071][ T5188] ? netlink_unicast+0x810/0x810
[ 185.993003][ T5188] __sock_sendmsg+0xd5/0x180
[ 185.997616][ T5188] ____sys_sendmsg+0x6ac/0x940
[ 186.002371][ T5188] ? copy_msghdr_from_user+0x10b/0x160
[ 186.007824][ T5188] ? kernel_sendmsg+0x50/0x50
[ 186.012493][ T5188] ? find_held_lock+0x2d/0x110
[ 186.017252][ T5188] ___sys_sendmsg+0x135/0x1d0
[ 186.021922][ T5188] ? do_recvmmsg+0x740/0x740
[ 186.026522][ T5188] ? find_held_lock+0x2d/0x110
[ 186.031335][ T5188] ? proc_task_getattr+0x230/0x230
[ 186.036479][ T5188] ? __fget_light+0x1fc/0x260
[ 186.041145][ T5188] __sys_sendmsg+0x117/0x1e0
[ 186.045729][ T5188] ? __sys_sendmsg_sock+0x30/0x30
[ 186.050745][ T5188] ? do_user_addr_fault+0x63c/0x1000
[ 186.056033][ T5188] ? syscall_enter_from_user_mode+0x7f/0x120
[ 186.062011][ T5188] do_syscall_64+0x40/0x110
[ 186.066526][ T5188] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 186.072413][ T5188] RIP: 0033:0x7fb40a517a19
[ 186.076829][ T5188] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 186.096445][ T5188] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 186.104849][ T5188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 186.112807][ T5188] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 186.120762][ T5188] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 186.128733][ T5188] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 186.136708][ T5188] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 186.144678][ T5188]
executing program
[ 186.168878][ T5189] FAULT_INJECTION: forcing a failure.
[ 186.168878][ T5189] name failslab, interval 1, probability 0, space 0, times 0
[ 186.186412][ T5189] CPU: 0 PID: 5189 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 186.196865][ T5189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 186.206939][ T5189] Call Trace:
[ 186.210229][ T5189]
[ 186.213162][ T5189] dump_stack_lvl+0x125/0x1b0
[ 186.217840][ T5189] should_fail_ex+0x496/0x5b0
[ 186.222519][ T5189] should_failslab+0x9/0x20
[ 186.227034][ T5189] kmem_cache_alloc+0x69/0x2f0
[ 186.231820][ T5189] ? lockdep_rtnl_is_held+0x26/0x30
[ 186.237020][ T5189] fib_table_insert+0x809/0x1d70
[ 186.241963][ T5189] ? pcpu_alloc_area+0x5c0/0x710
[ 186.246917][ T5189] ? fib_route_seq_show+0xea0/0xea0
[ 186.252139][ T5189] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 186.258041][ T5189] ? inet_rtm_newroute+0x11f/0x200
[ 186.263158][ T5189] inet_rtm_newroute+0x11f/0x200
[ 186.268111][ T5189] ? inet_rtm_delroute+0x390/0x390
[ 186.273293][ T5189] ? inet_rtm_delroute+0x390/0x390
[ 186.278427][ T5189] rtnetlink_rcv_msg+0x3c7/0xe00
[ 186.283377][ T5189] ? rtnl_fill_vf+0x4a0/0x4a0
[ 186.288091][ T5189] netlink_rcv_skb+0x16b/0x440
[ 186.292869][ T5189] ? rtnl_fill_vf+0x4a0/0x4a0
[ 186.297573][ T5189] ? netlink_ack+0x1380/0x1380
[ 186.302348][ T5189] ? netlink_deliver_tap+0x1a0/0xd00
[ 186.307651][ T5189] netlink_unicast+0x53b/0x810
[ 186.312468][ T5189] ? netlink_attachskb+0x880/0x880
[ 186.317600][ T5189] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 186.323517][ T5189] ? __phys_addr_symbol+0x30/0x70
[ 186.328550][ T5189] ? __check_object_size+0x323/0x730
[ 186.333857][ T5189] netlink_sendmsg+0x93c/0xe40
[ 186.338641][ T5189] ? netlink_unicast+0x810/0x810
[ 186.343598][ T5189] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 186.348880][ T5189] ? netlink_unicast+0x810/0x810
[ 186.353818][ T5189] __sock_sendmsg+0xd5/0x180
[ 186.358407][ T5189] ____sys_sendmsg+0x6ac/0x940
[ 186.363177][ T5189] ? copy_msghdr_from_user+0x10b/0x160
[ 186.368645][ T5189] ? kernel_sendmsg+0x50/0x50
[ 186.373324][ T5189] ? find_held_lock+0x2d/0x110
[ 186.378105][ T5189] ___sys_sendmsg+0x135/0x1d0
[ 186.382820][ T5189] ? do_recvmmsg+0x740/0x740
[ 186.387429][ T5189] ? find_held_lock+0x2d/0x110
[ 186.392232][ T5189] ? proc_task_getattr+0x230/0x230
[ 186.397357][ T5189] ? __fget_light+0x1fc/0x260
[ 186.402033][ T5189] __sys_sendmsg+0x117/0x1e0
[ 186.406652][ T5189] ? __sys_sendmsg_sock+0x30/0x30
[ 186.411697][ T5189] ? do_user_addr_fault+0x63c/0x1000
[ 186.416989][ T5189] ? syscall_enter_from_user_mode+0x7f/0x120
[ 186.422972][ T5189] do_syscall_64+0x40/0x110
[ 186.427486][ T5189] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 186.433416][ T5189] RIP: 0033:0x7fb40a517a19
[ 186.437870][ T5189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 186.457489][ T5189] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
executing program
[ 186.465939][ T5189] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 186.473926][ T5189] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 186.481891][ T5189] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 186.489866][ T5189] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 186.497862][ T5189] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000003
[ 186.505873][ T5189]
[ 186.532254][ T5192] validate_nla: 14 callbacks suppressed
[ 186.532269][ T5192] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 186.547262][ T5192] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 186.555918][ T5192] FAULT_INJECTION: forcing a failure.
[ 186.555918][ T5192] name failslab, interval 1, probability 0, space 0, times 0
[ 186.568809][ T5192] CPU: 1 PID: 5192 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 186.579243][ T5192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 186.589284][ T5192] Call Trace:
[ 186.592552][ T5192]
[ 186.595473][ T5192] dump_stack_lvl+0x125/0x1b0
[ 186.600164][ T5192] should_fail_ex+0x496/0x5b0
[ 186.604839][ T5192] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 186.610817][ T5192] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 186.616809][ T5192] should_failslab+0x9/0x20
[ 186.621316][ T5192] __kmem_cache_alloc_node+0x6b/0x310
[ 186.626682][ T5192] ? nsim_fib_event_nb+0x1b2/0xec0
[ 186.631792][ T5192] kmalloc_trace+0x25/0x60
[ 186.636202][ T5192] nsim_fib_event_nb+0x1b2/0xec0
[ 186.641133][ T5192] ? lock_sync+0x190/0x190
[ 186.645548][ T5192] ? net_generic+0xef/0x2a0
[ 186.650035][ T5192] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.655400][ T5192] notifier_call_chain+0xb6/0x3b0
[ 186.660417][ T5192] ? nsim_fib_rt_free+0x420/0x420
[ 186.665457][ T5192] atomic_notifier_call_chain+0x71/0x1b0
[ 186.671112][ T5192] call_fib_notifiers+0x33/0x70
[ 186.675955][ T5192] fib_table_insert+0xf59/0x1d70
[ 186.680918][ T5192] ? fib_route_seq_show+0xea0/0xea0
[ 186.686117][ T5192] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 186.692001][ T5192] ? rtm_to_fib_config+0x71d/0x12c0
[ 186.697211][ T5192] ? inet_rtm_newroute+0x11f/0x200
[ 186.702309][ T5192] inet_rtm_newroute+0x11f/0x200
[ 186.707254][ T5192] ? inet_rtm_delroute+0x390/0x390
[ 186.712371][ T5192] ? inet_rtm_delroute+0x390/0x390
[ 186.717475][ T5192] rtnetlink_rcv_msg+0x3c7/0xe00
[ 186.722408][ T5192] ? rtnl_fill_vf+0x4a0/0x4a0
[ 186.727087][ T5192] netlink_rcv_skb+0x16b/0x440
[ 186.731865][ T5192] ? rtnl_fill_vf+0x4a0/0x4a0
[ 186.736535][ T5192] ? netlink_ack+0x1380/0x1380
[ 186.741344][ T5192] ? netlink_deliver_tap+0x1a0/0xd00
[ 186.746628][ T5192] netlink_unicast+0x53b/0x810
[ 186.751389][ T5192] ? netlink_attachskb+0x880/0x880
[ 186.756495][ T5192] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 186.762380][ T5192] ? __phys_addr_symbol+0x30/0x70
[ 186.767397][ T5192] ? __check_object_size+0x323/0x730
[ 186.772676][ T5192] netlink_sendmsg+0x93c/0xe40
[ 186.777457][ T5192] ? netlink_unicast+0x810/0x810
[ 186.782392][ T5192] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 186.787668][ T5192] ? netlink_unicast+0x810/0x810
[ 186.792599][ T5192] __sock_sendmsg+0xd5/0x180
[ 186.797183][ T5192] ____sys_sendmsg+0x6ac/0x940
[ 186.801954][ T5192] ? copy_msghdr_from_user+0x10b/0x160
[ 186.807408][ T5192] ? kernel_sendmsg+0x50/0x50
[ 186.812082][ T5192] ? find_held_lock+0x2d/0x110
[ 186.816859][ T5192] ___sys_sendmsg+0x135/0x1d0
[ 186.821574][ T5192] ? do_recvmmsg+0x740/0x740
[ 186.826215][ T5192] ? find_held_lock+0x2d/0x110
[ 186.831095][ T5192] ? proc_task_getattr+0x230/0x230
[ 186.836215][ T5192] ? __fget_light+0x1fc/0x260
[ 186.840884][ T5192] __sys_sendmsg+0x117/0x1e0
[ 186.845504][ T5192] ? __sys_sendmsg_sock+0x30/0x30
[ 186.850523][ T5192] ? do_user_addr_fault+0x63c/0x1000
[ 186.855809][ T5192] ? syscall_enter_from_user_mode+0x7f/0x120
[ 186.861793][ T5192] do_syscall_64+0x40/0x110
[ 186.866291][ T5192] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 186.872179][ T5192] RIP: 0033:0x7fb40a517a19
[ 186.876597][ T5192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 186.896192][ T5192] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 186.904593][ T5192] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 186.912566][ T5192] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 186.920539][ T5192] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 186.928502][ T5192] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 186.936485][ T5192] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 186.944460][ T5192]
[ 186.971250][ T5190] netlink: 'syz-executor266': attribute type 21 has an invalid length.
executing program
[ 186.982055][ T5190] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 186.991190][ T5190] FAULT_INJECTION: forcing a failure.
[ 186.991190][ T5190] name failslab, interval 1, probability 0, space 0, times 0
[ 187.004126][ T5190] CPU: 1 PID: 5190 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 187.014559][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 187.024600][ T5190] Call Trace:
[ 187.027865][ T5190]
[ 187.030786][ T5190] dump_stack_lvl+0x125/0x1b0
[ 187.035461][ T5190] should_fail_ex+0x496/0x5b0
[ 187.040130][ T5190] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 187.046105][ T5190] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 187.052080][ T5190] should_failslab+0x9/0x20
[ 187.056593][ T5190] __kmem_cache_alloc_node+0x6b/0x310
[ 187.061993][ T5190] ? nsim_fib_event_nb+0x1b2/0xec0
[ 187.067128][ T5190] kmalloc_trace+0x25/0x60
[ 187.071561][ T5190] nsim_fib_event_nb+0x1b2/0xec0
[ 187.076510][ T5190] ? lock_sync+0x190/0x190
[ 187.080946][ T5190] ? net_generic+0xef/0x2a0
[ 187.085457][ T5190] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.090847][ T5190] notifier_call_chain+0xb6/0x3b0
[ 187.095884][ T5190] ? nsim_fib_rt_free+0x420/0x420
[ 187.100928][ T5190] atomic_notifier_call_chain+0x71/0x1b0
[ 187.106582][ T5190] call_fib_notifiers+0x33/0x70
[ 187.111438][ T5190] fib_table_insert+0xf59/0x1d70
[ 187.116407][ T5190] ? fib_route_seq_show+0xea0/0xea0
[ 187.121628][ T5190] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 187.127538][ T5190] ? rtm_to_fib_config+0x71d/0x12c0
[ 187.132748][ T5190] ? inet_rtm_newroute+0x11f/0x200
[ 187.137868][ T5190] inet_rtm_newroute+0x11f/0x200
[ 187.142814][ T5190] ? inet_rtm_delroute+0x390/0x390
[ 187.147952][ T5190] ? inet_rtm_delroute+0x390/0x390
[ 187.153074][ T5190] rtnetlink_rcv_msg+0x3c7/0xe00
[ 187.158032][ T5190] ? rtnl_fill_vf+0x4a0/0x4a0
[ 187.162721][ T5190] ? lock_acquire+0x1ae/0x520
[ 187.167421][ T5190] ? find_held_lock+0x2d/0x110
[ 187.172201][ T5190] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 187.178806][ T5190] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.184197][ T5190] netlink_rcv_skb+0x16b/0x440
[ 187.188966][ T5190] ? rtnl_fill_vf+0x4a0/0x4a0
[ 187.193656][ T5190] ? netlink_ack+0x1380/0x1380
[ 187.198435][ T5190] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 187.204274][ T5190] ? __rcu_read_unlock+0x2af/0x580
[ 187.209409][ T5190] ? netlink_deliver_tap+0x1a0/0xd00
[ 187.214718][ T5190] netlink_unicast+0x53b/0x810
[ 187.219510][ T5190] ? netlink_attachskb+0x880/0x880
[ 187.224633][ T5190] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 187.230537][ T5190] ? __phys_addr_symbol+0x30/0x70
[ 187.235573][ T5190] ? __check_object_size+0x323/0x730
[ 187.240874][ T5190] netlink_sendmsg+0x93c/0xe40
[ 187.245660][ T5190] ? netlink_unicast+0x810/0x810
[ 187.250627][ T5190] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 187.255921][ T5190] ? netlink_unicast+0x810/0x810
[ 187.260877][ T5190] __sock_sendmsg+0xd5/0x180
[ 187.265479][ T5190] ____sys_sendmsg+0x6ac/0x940
[ 187.270252][ T5190] ? copy_msghdr_from_user+0x10b/0x160
[ 187.275726][ T5190] ? kernel_sendmsg+0x50/0x50
[ 187.280432][ T5190] ? find_held_lock+0x2d/0x110
[ 187.285211][ T5190] ___sys_sendmsg+0x135/0x1d0
[ 187.289903][ T5190] ? do_recvmmsg+0x740/0x740
[ 187.294506][ T5190] ? find_held_lock+0x2d/0x110
[ 187.299292][ T5190] ? proc_task_getattr+0x230/0x230
[ 187.304438][ T5190] ? __fget_light+0x1fc/0x260
[ 187.309128][ T5190] __sys_sendmsg+0x117/0x1e0
[ 187.313730][ T5190] ? __sys_sendmsg_sock+0x30/0x30
[ 187.318770][ T5190] ? do_user_addr_fault+0x63c/0x1000
[ 187.324114][ T5190] ? syscall_enter_from_user_mode+0x7f/0x120
[ 187.330115][ T5190] do_syscall_64+0x40/0x110
[ 187.334628][ T5190] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 187.340540][ T5190] RIP: 0033:0x7fb40a517a19
[ 187.344960][ T5190] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 187.364574][ T5190] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 187.372992][ T5190] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 187.380967][ T5190] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 187.388941][ T5190] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 187.396914][ T5190] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 187.404886][ T5190] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 187.412879][ T5190]
executing program
[ 187.450346][ T5191] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 187.459001][ T5191] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 187.467803][ T5191] FAULT_INJECTION: forcing a failure.
[ 187.467803][ T5191] name failslab, interval 1, probability 0, space 0, times 0
[ 187.481244][ T5191] CPU: 1 PID: 5191 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 187.491653][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 187.501698][ T5191] Call Trace:
[ 187.504967][ T5191]
[ 187.507890][ T5191] dump_stack_lvl+0x125/0x1b0
[ 187.512564][ T5191] should_fail_ex+0x496/0x5b0
[ 187.517259][ T5191] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 187.523236][ T5191] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 187.529215][ T5191] should_failslab+0x9/0x20
[ 187.533738][ T5191] __kmem_cache_alloc_node+0x6b/0x310
[ 187.539122][ T5191] ? nsim_fib_event_nb+0x1b2/0xec0
[ 187.544269][ T5191] kmalloc_trace+0x25/0x60
[ 187.548711][ T5191] nsim_fib_event_nb+0x1b2/0xec0
[ 187.553665][ T5191] ? lock_sync+0x190/0x190
[ 187.558102][ T5191] ? net_generic+0xef/0x2a0
[ 187.562612][ T5191] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.568005][ T5191] notifier_call_chain+0xb6/0x3b0
[ 187.573048][ T5191] ? nsim_fib_rt_free+0x420/0x420
[ 187.578100][ T5191] atomic_notifier_call_chain+0x71/0x1b0
[ 187.583753][ T5191] call_fib_notifiers+0x33/0x70
[ 187.588613][ T5191] fib_table_insert+0xf59/0x1d70
[ 187.593582][ T5191] ? fib_route_seq_show+0xea0/0xea0
[ 187.598800][ T5191] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 187.604708][ T5191] ? rtm_to_fib_config+0x71d/0x12c0
[ 187.609923][ T5191] ? inet_rtm_newroute+0x11f/0x200
[ 187.615040][ T5191] inet_rtm_newroute+0x11f/0x200
[ 187.619986][ T5191] ? inet_rtm_delroute+0x390/0x390
[ 187.625129][ T5191] ? inet_rtm_delroute+0x390/0x390
[ 187.630251][ T5191] rtnetlink_rcv_msg+0x3c7/0xe00
[ 187.635206][ T5191] ? rtnl_fill_vf+0x4a0/0x4a0
[ 187.639912][ T5191] netlink_rcv_skb+0x16b/0x440
[ 187.644687][ T5191] ? rtnl_fill_vf+0x4a0/0x4a0
[ 187.649384][ T5191] ? netlink_ack+0x1380/0x1380
[ 187.654180][ T5191] ? netlink_deliver_tap+0x1a0/0xd00
[ 187.659488][ T5191] netlink_unicast+0x53b/0x810
[ 187.664272][ T5191] ? netlink_attachskb+0x880/0x880
[ 187.669398][ T5191] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 187.675305][ T5191] ? __phys_addr_symbol+0x30/0x70
[ 187.680339][ T5191] ? __check_object_size+0x323/0x730
[ 187.685656][ T5191] netlink_sendmsg+0x93c/0xe40
[ 187.690443][ T5191] ? netlink_unicast+0x810/0x810
[ 187.695404][ T5191] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 187.700700][ T5191] ? netlink_unicast+0x810/0x810
[ 187.705659][ T5191] __sock_sendmsg+0xd5/0x180
[ 187.710266][ T5191] ____sys_sendmsg+0x6ac/0x940
[ 187.715041][ T5191] ? copy_msghdr_from_user+0x10b/0x160
[ 187.720530][ T5191] ? kernel_sendmsg+0x50/0x50
[ 187.725233][ T5191] ? find_held_lock+0x2d/0x110
[ 187.730019][ T5191] ___sys_sendmsg+0x135/0x1d0
[ 187.734722][ T5191] ? do_recvmmsg+0x740/0x740
[ 187.739334][ T5191] ? find_held_lock+0x2d/0x110
[ 187.744121][ T5191] ? proc_task_getattr+0x230/0x230
[ 187.749266][ T5191] ? __fget_light+0x1fc/0x260
[ 187.753954][ T5191] __sys_sendmsg+0x117/0x1e0
[ 187.758561][ T5191] ? __sys_sendmsg_sock+0x30/0x30
[ 187.763597][ T5191] ? do_user_addr_fault+0x63c/0x1000
[ 187.768910][ T5191] ? syscall_enter_from_user_mode+0x7f/0x120
[ 187.774914][ T5191] do_syscall_64+0x40/0x110
[ 187.779428][ T5191] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 187.785343][ T5191] RIP: 0033:0x7fb40a517a19
[ 187.789765][ T5191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 187.809378][ T5191] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 187.817798][ T5191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 187.825772][ T5191] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 187.833742][ T5191] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 187.841719][ T5191] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 187.849690][ T5191] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 187.857686][ T5191]
executing program
[ 187.904390][ T5193] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 187.913635][ T5193] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 187.929054][ T5193] FAULT_INJECTION: forcing a failure.
[ 187.929054][ T5193] name failslab, interval 1, probability 0, space 0, times 0
[ 187.942582][ T5193] CPU: 1 PID: 5193 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 187.953017][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 187.963064][ T5193] Call Trace:
[ 187.966334][ T5193]
[ 187.969260][ T5193] dump_stack_lvl+0x125/0x1b0
[ 187.973945][ T5193] should_fail_ex+0x496/0x5b0
[ 187.978651][ T5193] should_failslab+0x9/0x20
[ 187.983157][ T5193] kmem_cache_alloc+0x69/0x2f0
[ 187.987940][ T5193] fib_insert_alias+0x438/0xe30
[ 187.992811][ T5193] ? trace_kmem_cache_alloc+0x26/0xa0
[ 187.998201][ T5193] ? kmem_cache_alloc+0x1af/0x2f0
[ 188.003219][ T5193] ? lockdep_rtnl_is_held+0x26/0x30
[ 188.008423][ T5193] fib_table_insert+0xaa7/0x1d70
[ 188.013372][ T5193] ? fib_route_seq_show+0xea0/0xea0
[ 188.018581][ T5193] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 188.024384][ T5193] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 188.030272][ T5193] ? rtm_to_fib_config+0x71d/0x12c0
[ 188.035484][ T5193] ? inet_rtm_newroute+0x11f/0x200
[ 188.040625][ T5193] inet_rtm_newroute+0x11f/0x200
[ 188.045594][ T5193] ? inet_rtm_delroute+0x390/0x390
[ 188.050753][ T5193] ? inet_rtm_delroute+0x390/0x390
[ 188.055883][ T5193] rtnetlink_rcv_msg+0x3c7/0xe00
[ 188.060833][ T5193] ? rtnl_fill_vf+0x4a0/0x4a0
[ 188.065532][ T5193] netlink_rcv_skb+0x16b/0x440
[ 188.070286][ T5193] ? rtnl_fill_vf+0x4a0/0x4a0
[ 188.074958][ T5193] ? netlink_ack+0x1380/0x1380
[ 188.079750][ T5193] ? netlink_deliver_tap+0x1a0/0xd00
[ 188.085057][ T5193] netlink_unicast+0x53b/0x810
[ 188.089833][ T5193] ? netlink_attachskb+0x880/0x880
[ 188.094940][ T5193] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 188.100857][ T5193] ? __phys_addr_symbol+0x30/0x70
[ 188.105922][ T5193] ? __check_object_size+0x323/0x730
[ 188.111206][ T5193] netlink_sendmsg+0x93c/0xe40
[ 188.115989][ T5193] ? netlink_unicast+0x810/0x810
[ 188.120950][ T5193] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 188.126229][ T5193] ? netlink_unicast+0x810/0x810
[ 188.131184][ T5193] __sock_sendmsg+0xd5/0x180
[ 188.135787][ T5193] ____sys_sendmsg+0x6ac/0x940
[ 188.140582][ T5193] ? copy_msghdr_from_user+0x10b/0x160
[ 188.146064][ T5193] ? kernel_sendmsg+0x50/0x50
[ 188.150756][ T5193] ? find_held_lock+0x2d/0x110
[ 188.155528][ T5193] ___sys_sendmsg+0x135/0x1d0
[ 188.160204][ T5193] ? do_recvmmsg+0x740/0x740
[ 188.164793][ T5193] ? find_held_lock+0x2d/0x110
[ 188.169558][ T5193] ? proc_task_getattr+0x230/0x230
[ 188.174682][ T5193] ? __fget_light+0x1fc/0x260
[ 188.179355][ T5193] __sys_sendmsg+0x117/0x1e0
[ 188.183943][ T5193] ? __sys_sendmsg_sock+0x30/0x30
[ 188.188967][ T5193] ? do_user_addr_fault+0x63c/0x1000
[ 188.194287][ T5193] ? syscall_enter_from_user_mode+0x7f/0x120
[ 188.200287][ T5193] do_syscall_64+0x40/0x110
[ 188.204820][ T5193] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.210717][ T5193] RIP: 0033:0x7fb40a517a19
[ 188.215121][ T5193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 188.234741][ T5193] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 188.243142][ T5193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 188.251112][ T5193] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 188.259087][ T5193] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 188.267056][ T5193] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 188.275021][ T5193] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 188.282998][ T5193]
executing program
[ 188.299803][ T5194] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 188.312729][ T5194] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 188.324981][ T5194] FAULT_INJECTION: forcing a failure.
[ 188.324981][ T5194] name failslab, interval 1, probability 0, space 0, times 0
[ 188.337872][ T5194] CPU: 0 PID: 5194 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 188.348320][ T5194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 188.358368][ T5194] Call Trace:
[ 188.361635][ T5194]
[ 188.364555][ T5194] dump_stack_lvl+0x125/0x1b0
[ 188.369228][ T5194] should_fail_ex+0x496/0x5b0
[ 188.373920][ T5194] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 188.379898][ T5194] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 188.385878][ T5194] should_failslab+0x9/0x20
[ 188.390382][ T5194] __kmem_cache_alloc_node+0x6b/0x310
[ 188.395762][ T5194] ? nsim_fib_event_nb+0x1b2/0xec0
[ 188.400905][ T5194] kmalloc_trace+0x25/0x60
[ 188.405334][ T5194] nsim_fib_event_nb+0x1b2/0xec0
[ 188.410266][ T5194] ? lock_sync+0x190/0x190
[ 188.414686][ T5194] ? net_generic+0xef/0x2a0
[ 188.419177][ T5194] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.424547][ T5194] notifier_call_chain+0xb6/0x3b0
[ 188.429569][ T5194] ? nsim_fib_rt_free+0x420/0x420
[ 188.434590][ T5194] atomic_notifier_call_chain+0x71/0x1b0
[ 188.440218][ T5194] call_fib_notifiers+0x33/0x70
[ 188.445078][ T5194] fib_table_insert+0xf59/0x1d70
[ 188.450056][ T5194] ? fib_route_seq_show+0xea0/0xea0
[ 188.455258][ T5194] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 188.461149][ T5194] ? rtm_to_fib_config+0x71d/0x12c0
[ 188.466347][ T5194] ? inet_rtm_newroute+0x11f/0x200
[ 188.471443][ T5194] inet_rtm_newroute+0x11f/0x200
[ 188.476373][ T5194] ? inet_rtm_delroute+0x390/0x390
[ 188.481488][ T5194] ? inet_rtm_delroute+0x390/0x390
[ 188.486588][ T5194] rtnetlink_rcv_msg+0x3c7/0xe00
[ 188.491521][ T5194] ? rtnl_fill_vf+0x4a0/0x4a0
[ 188.496200][ T5194] netlink_rcv_skb+0x16b/0x440
[ 188.500952][ T5194] ? rtnl_fill_vf+0x4a0/0x4a0
[ 188.505638][ T5194] ? netlink_ack+0x1380/0x1380
[ 188.510440][ T5194] ? netlink_deliver_tap+0x1a0/0xd00
[ 188.515726][ T5194] netlink_unicast+0x53b/0x810
[ 188.520487][ T5194] ? netlink_attachskb+0x880/0x880
[ 188.525591][ T5194] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 188.531475][ T5194] ? __phys_addr_symbol+0x30/0x70
[ 188.536489][ T5194] ? __check_object_size+0x323/0x730
[ 188.541764][ T5194] netlink_sendmsg+0x93c/0xe40
[ 188.546528][ T5194] ? netlink_unicast+0x810/0x810
[ 188.551490][ T5194] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 188.556769][ T5194] ? netlink_unicast+0x810/0x810
[ 188.561701][ T5194] __sock_sendmsg+0xd5/0x180
[ 188.566286][ T5194] ____sys_sendmsg+0x6ac/0x940
[ 188.571041][ T5194] ? copy_msghdr_from_user+0x10b/0x160
[ 188.576494][ T5194] ? kernel_sendmsg+0x50/0x50
[ 188.581165][ T5194] ? find_held_lock+0x2d/0x110
[ 188.585927][ T5194] ___sys_sendmsg+0x135/0x1d0
[ 188.590601][ T5194] ? do_recvmmsg+0x740/0x740
[ 188.595184][ T5194] ? find_held_lock+0x2d/0x110
[ 188.599953][ T5194] ? proc_task_getattr+0x230/0x230
[ 188.605103][ T5194] ? __fget_light+0x1fc/0x260
[ 188.609778][ T5194] __sys_sendmsg+0x117/0x1e0
[ 188.614378][ T5194] ? __sys_sendmsg_sock+0x30/0x30
[ 188.619423][ T5194] ? do_user_addr_fault+0x63c/0x1000
[ 188.624713][ T5194] ? syscall_enter_from_user_mode+0x7f/0x120
[ 188.630690][ T5194] do_syscall_64+0x40/0x110
[ 188.635201][ T5194] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.641119][ T5194] RIP: 0033:0x7fb40a517a19
[ 188.645523][ T5194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 188.665117][ T5194] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 188.673522][ T5194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 188.681497][ T5194] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 188.689455][ T5194] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 188.697414][ T5194] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 188.705372][ T5194] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 188.713339][ T5194]
executing program
[ 188.759561][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 188.774078][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 188.786354][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 188.797151][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 188.807172][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 188.818279][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 188.828322][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 188.843552][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 188.856380][ T5087] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 188.863803][ T5195] FAULT_INJECTION: forcing a failure.
[ 188.863803][ T5195] name failslab, interval 1, probability 0, space 0, times 0
[ 188.884920][ T5195] CPU: 0 PID: 5195 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 188.895363][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 188.905432][ T5195] Call Trace:
[ 188.908715][ T5195]
[ 188.911632][ T5195] dump_stack_lvl+0x125/0x1b0
[ 188.916324][ T5195] should_fail_ex+0x496/0x5b0
[ 188.921001][ T5195] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 188.926997][ T5195] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 188.933005][ T5195] should_failslab+0x9/0x20
[ 188.937506][ T5195] __kmem_cache_alloc_node+0x6b/0x310
[ 188.942873][ T5195] ? nsim_fib_event_nb+0x1b2/0xec0
[ 188.948003][ T5195] kmalloc_trace+0x25/0x60
[ 188.952460][ T5195] nsim_fib_event_nb+0x1b2/0xec0
[ 188.957429][ T5195] ? lock_sync+0x190/0x190
[ 188.961892][ T5195] ? net_generic+0xef/0x2a0
[ 188.966421][ T5195] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.971817][ T5195] notifier_call_chain+0xb6/0x3b0
[ 188.976835][ T5195] ? nsim_fib_rt_free+0x420/0x420
[ 188.981855][ T5195] atomic_notifier_call_chain+0x71/0x1b0
[ 188.987494][ T5195] call_fib_notifiers+0x33/0x70
[ 188.992355][ T5195] fib_table_insert+0xf59/0x1d70
[ 188.997301][ T5195] ? fib_route_seq_show+0xea0/0xea0
[ 189.002494][ T5195] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 189.008393][ T5195] ? rtm_to_fib_config+0x71d/0x12c0
[ 189.013607][ T5195] ? inet_rtm_newroute+0x11f/0x200
[ 189.018706][ T5195] inet_rtm_newroute+0x11f/0x200
[ 189.023632][ T5195] ? inet_rtm_delroute+0x390/0x390
[ 189.028765][ T5195] ? inet_rtm_delroute+0x390/0x390
[ 189.033888][ T5195] rtnetlink_rcv_msg+0x3c7/0xe00
[ 189.038836][ T5195] ? rtnl_fill_vf+0x4a0/0x4a0
[ 189.043539][ T5195] netlink_rcv_skb+0x16b/0x440
[ 189.048306][ T5195] ? rtnl_fill_vf+0x4a0/0x4a0
[ 189.053024][ T5195] ? netlink_ack+0x1380/0x1380
[ 189.057821][ T5195] ? netlink_deliver_tap+0x1a0/0xd00
[ 189.063134][ T5195] netlink_unicast+0x53b/0x810
[ 189.067911][ T5195] ? netlink_attachskb+0x880/0x880
[ 189.073044][ T5195] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 189.078933][ T5195] ? __phys_addr_symbol+0x30/0x70
[ 189.083950][ T5195] ? __check_object_size+0x323/0x730
[ 189.089245][ T5195] netlink_sendmsg+0x93c/0xe40
[ 189.094222][ T5195] ? netlink_unicast+0x810/0x810
[ 189.099185][ T5195] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 189.104475][ T5195] ? netlink_unicast+0x810/0x810
[ 189.109444][ T5195] __sock_sendmsg+0xd5/0x180
[ 189.114058][ T5195] ____sys_sendmsg+0x6ac/0x940
[ 189.118863][ T5195] ? copy_msghdr_from_user+0x10b/0x160
[ 189.124328][ T5195] ? kernel_sendmsg+0x50/0x50
[ 189.129038][ T5195] ? find_held_lock+0x2d/0x110
[ 189.133820][ T5195] ___sys_sendmsg+0x135/0x1d0
[ 189.138495][ T5195] ? do_recvmmsg+0x740/0x740
[ 189.143078][ T5195] ? find_held_lock+0x2d/0x110
[ 189.147862][ T5195] ? proc_task_getattr+0x230/0x230
[ 189.153002][ T5195] ? __fget_light+0x1fc/0x260
[ 189.157671][ T5195] __sys_sendmsg+0x117/0x1e0
[ 189.162254][ T5195] ? __sys_sendmsg_sock+0x30/0x30
[ 189.167281][ T5195] ? do_user_addr_fault+0x63c/0x1000
[ 189.172614][ T5195] ? syscall_enter_from_user_mode+0x7f/0x120
[ 189.178645][ T5195] do_syscall_64+0x40/0x110
[ 189.183141][ T5195] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.189043][ T5195] RIP: 0033:0x7fb40a517a19
[ 189.193465][ T5195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 189.213064][ T5195] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 189.221470][ T5195] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 189.229439][ T5195] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 189.237433][ T5195] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 189.245406][ T5195] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 189.253385][ T5195] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
executing program
[ 189.261359][ T5195]
[ 189.276380][ T5196] FAULT_INJECTION: forcing a failure.
[ 189.276380][ T5196] name failslab, interval 1, probability 0, space 0, times 0
[ 189.299231][ T5196] CPU: 0 PID: 5196 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 189.309674][ T5196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 189.319720][ T5196] Call Trace:
[ 189.322988][ T5196]
[ 189.325923][ T5196] dump_stack_lvl+0x125/0x1b0
[ 189.330619][ T5196] should_fail_ex+0x496/0x5b0
[ 189.335310][ T5196] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 189.341312][ T5196] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 189.347306][ T5196] should_failslab+0x9/0x20
[ 189.351839][ T5196] __kmem_cache_alloc_node+0x6b/0x310
[ 189.357227][ T5196] ? nsim_fib_event_nb+0x1b2/0xec0
[ 189.362368][ T5196] kmalloc_trace+0x25/0x60
[ 189.366801][ T5196] nsim_fib_event_nb+0x1b2/0xec0
[ 189.371759][ T5196] ? lock_sync+0x190/0x190
[ 189.376187][ T5196] ? net_generic+0xef/0x2a0
[ 189.380702][ T5196] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.386099][ T5196] notifier_call_chain+0xb6/0x3b0
[ 189.391138][ T5196] ? nsim_fib_rt_free+0x420/0x420
[ 189.396183][ T5196] atomic_notifier_call_chain+0x71/0x1b0
[ 189.401834][ T5196] call_fib_notifiers+0x33/0x70
[ 189.406691][ T5196] fib_table_insert+0xf59/0x1d70
[ 189.411661][ T5196] ? fib_route_seq_show+0xea0/0xea0
[ 189.416880][ T5196] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 189.422788][ T5196] ? rtm_to_fib_config+0x71d/0x12c0
[ 189.428002][ T5196] ? inet_rtm_newroute+0x11f/0x200
[ 189.433119][ T5196] inet_rtm_newroute+0x11f/0x200
[ 189.438068][ T5196] ? inet_rtm_delroute+0x390/0x390
[ 189.443212][ T5196] ? inet_rtm_delroute+0x390/0x390
[ 189.448336][ T5196] rtnetlink_rcv_msg+0x3c7/0xe00
[ 189.453293][ T5196] ? rtnl_fill_vf+0x4a0/0x4a0
[ 189.458008][ T5196] netlink_rcv_skb+0x16b/0x440
[ 189.462779][ T5196] ? rtnl_fill_vf+0x4a0/0x4a0
[ 189.467473][ T5196] ? netlink_ack+0x1380/0x1380
[ 189.472272][ T5196] ? netlink_deliver_tap+0x1a0/0xd00
[ 189.477583][ T5196] netlink_unicast+0x53b/0x810
[ 189.482370][ T5196] ? netlink_attachskb+0x880/0x880
[ 189.487494][ T5196] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 189.493400][ T5196] ? __phys_addr_symbol+0x30/0x70
[ 189.498437][ T5196] ? __check_object_size+0x323/0x730
[ 189.503737][ T5196] netlink_sendmsg+0x93c/0xe40
[ 189.508525][ T5196] ? netlink_unicast+0x810/0x810
[ 189.513486][ T5196] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 189.518786][ T5196] ? netlink_unicast+0x810/0x810
[ 189.523743][ T5196] __sock_sendmsg+0xd5/0x180
[ 189.528355][ T5196] ____sys_sendmsg+0x6ac/0x940
[ 189.533135][ T5196] ? copy_msghdr_from_user+0x10b/0x160
[ 189.538609][ T5196] ? kernel_sendmsg+0x50/0x50
[ 189.543305][ T5196] ? find_held_lock+0x2d/0x110
[ 189.548093][ T5196] ___sys_sendmsg+0x135/0x1d0
[ 189.552789][ T5196] ? do_recvmmsg+0x740/0x740
[ 189.557396][ T5196] ? find_held_lock+0x2d/0x110
[ 189.562185][ T5196] ? proc_task_getattr+0x230/0x230
[ 189.567332][ T5196] ? __fget_light+0x1fc/0x260
[ 189.572022][ T5196] __sys_sendmsg+0x117/0x1e0
[ 189.576632][ T5196] ? __sys_sendmsg_sock+0x30/0x30
[ 189.581668][ T5196] ? do_user_addr_fault+0x63c/0x1000
[ 189.586985][ T5196] ? syscall_enter_from_user_mode+0x7f/0x120
[ 189.592988][ T5196] do_syscall_64+0x40/0x110
[ 189.597504][ T5196] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.603418][ T5196] RIP: 0033:0x7fb40a517a19
[ 189.607838][ T5196] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 189.627452][ T5196] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 189.635874][ T5196] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 189.643851][ T5196] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 189.651824][ T5196] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 189.659801][ T5196] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 189.667774][ T5196] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 189.675764][ T5196]
[ 189.691778][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 189.703236][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.713318][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 189.724736][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.734796][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 189.745441][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
executing program
[ 189.756515][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 189.766987][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.776878][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 189.787810][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.803503][ T5095] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 189.829351][ T5197] FAULT_INJECTION: forcing a failure.
[ 189.829351][ T5197] name failslab, interval 1, probability 0, space 0, times 0
[ 189.842250][ T5197] CPU: 1 PID: 5197 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 189.852681][ T5197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 189.862725][ T5197] Call Trace:
[ 189.865996][ T5197]
[ 189.868920][ T5197] dump_stack_lvl+0x125/0x1b0
[ 189.873596][ T5197] should_fail_ex+0x496/0x5b0
[ 189.878273][ T5197] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 189.884265][ T5197] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 189.890270][ T5197] should_failslab+0x9/0x20
[ 189.894783][ T5197] __kmem_cache_alloc_node+0x6b/0x310
[ 189.900183][ T5197] ? nsim_fib_event_nb+0x1b2/0xec0
[ 189.905319][ T5197] kmalloc_trace+0x25/0x60
[ 189.909734][ T5197] nsim_fib_event_nb+0x1b2/0xec0
[ 189.914667][ T5197] ? lock_sync+0x190/0x190
[ 189.919081][ T5197] ? net_generic+0xef/0x2a0
[ 189.923573][ T5197] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.928947][ T5197] notifier_call_chain+0xb6/0x3b0
[ 189.933981][ T5197] ? nsim_fib_rt_free+0x420/0x420
[ 189.939020][ T5197] atomic_notifier_call_chain+0x71/0x1b0
[ 189.944667][ T5197] call_fib_notifiers+0x33/0x70
[ 189.949545][ T5197] fib_table_insert+0xf59/0x1d70
[ 189.954539][ T5197] ? fib_route_seq_show+0xea0/0xea0
[ 189.959761][ T5197] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 189.965668][ T5197] ? rtm_to_fib_config+0x71d/0x12c0
[ 189.970878][ T5197] ? inet_rtm_newroute+0x11f/0x200
[ 189.975995][ T5197] inet_rtm_newroute+0x11f/0x200
[ 189.980941][ T5197] ? inet_rtm_delroute+0x390/0x390
[ 189.986078][ T5197] ? inet_rtm_delroute+0x390/0x390
[ 189.991202][ T5197] rtnetlink_rcv_msg+0x3c7/0xe00
[ 189.996159][ T5197] ? rtnl_fill_vf+0x4a0/0x4a0
[ 190.000869][ T5197] netlink_rcv_skb+0x16b/0x440
[ 190.005641][ T5197] ? rtnl_fill_vf+0x4a0/0x4a0
[ 190.010336][ T5197] ? netlink_ack+0x1380/0x1380
[ 190.015137][ T5197] ? netlink_deliver_tap+0x1a0/0xd00
[ 190.020447][ T5197] netlink_unicast+0x53b/0x810
[ 190.025232][ T5197] ? netlink_attachskb+0x880/0x880
[ 190.030382][ T5197] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 190.036288][ T5197] ? __phys_addr_symbol+0x30/0x70
[ 190.041322][ T5197] ? __check_object_size+0x323/0x730
[ 190.046621][ T5197] netlink_sendmsg+0x93c/0xe40
[ 190.051410][ T5197] ? netlink_unicast+0x810/0x810
[ 190.056371][ T5197] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 190.061668][ T5197] ? netlink_unicast+0x810/0x810
[ 190.066623][ T5197] __sock_sendmsg+0xd5/0x180
[ 190.071227][ T5197] ____sys_sendmsg+0x6ac/0x940
[ 190.076005][ T5197] ? copy_msghdr_from_user+0x10b/0x160
[ 190.081477][ T5197] ? kernel_sendmsg+0x50/0x50
[ 190.086176][ T5197] ? find_held_lock+0x2d/0x110
[ 190.090958][ T5197] ___sys_sendmsg+0x135/0x1d0
[ 190.095652][ T5197] ? do_recvmmsg+0x740/0x740
[ 190.100259][ T5197] ? find_held_lock+0x2d/0x110
[ 190.105131][ T5197] ? proc_task_getattr+0x230/0x230
[ 190.110275][ T5197] ? __fget_light+0x1fc/0x260
[ 190.114968][ T5197] __sys_sendmsg+0x117/0x1e0
[ 190.119573][ T5197] ? __sys_sendmsg_sock+0x30/0x30
[ 190.124609][ T5197] ? do_user_addr_fault+0x63c/0x1000
[ 190.129921][ T5197] ? syscall_enter_from_user_mode+0x7f/0x120
[ 190.135924][ T5197] do_syscall_64+0x40/0x110
[ 190.140437][ T5197] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.146350][ T5197] RIP: 0033:0x7fb40a517a19
[ 190.150770][ T5197] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 190.170379][ T5197] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 190.178798][ T5197] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 190.186774][ T5197] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 190.194747][ T5197] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 190.202723][ T5197] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 190.210694][ T5197] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 190.218687][ T5197]
[ 190.242408][ T5198] FAULT_INJECTION: forcing a failure.
[ 190.242408][ T5198] name failslab, interval 1, probability 0, space 0, times 0
[ 190.255860][ T5198] CPU: 0 PID: 5198 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 190.266320][ T5198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 190.276378][ T5198] Call Trace:
[ 190.279676][ T5198]
[ 190.282614][ T5198] dump_stack_lvl+0x125/0x1b0
[ 190.287311][ T5198] should_fail_ex+0x496/0x5b0
[ 190.292006][ T5198] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 190.298010][ T5198] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 190.304018][ T5198] should_failslab+0x9/0x20
[ 190.308544][ T5198] __kmem_cache_alloc_node+0x6b/0x310
[ 190.313934][ T5198] ? nsim_fib_event_nb+0x1b2/0xec0
[ 190.319073][ T5198] kmalloc_trace+0x25/0x60
[ 190.323508][ T5198] nsim_fib_event_nb+0x1b2/0xec0
[ 190.328462][ T5198] ? lock_sync+0x190/0x190
[ 190.332894][ T5198] ? net_generic+0xef/0x2a0
[ 190.337405][ T5198] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.342802][ T5198] notifier_call_chain+0xb6/0x3b0
[ 190.347842][ T5198] ? nsim_fib_rt_free+0x420/0x420
[ 190.352885][ T5198] atomic_notifier_call_chain+0x71/0x1b0
[ 190.358537][ T5198] call_fib_notifiers+0x33/0x70
[ 190.363393][ T5198] fib_table_insert+0xf59/0x1d70
[ 190.368372][ T5198] ? fib_route_seq_show+0xea0/0xea0
[ 190.373698][ T5198] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 190.379605][ T5198] ? rtm_to_fib_config+0x71d/0x12c0
[ 190.384817][ T5198] ? inet_rtm_newroute+0x11f/0x200
[ 190.389934][ T5198] inet_rtm_newroute+0x11f/0x200
[ 190.394966][ T5198] ? inet_rtm_delroute+0x390/0x390
[ 190.400101][ T5198] ? inet_rtm_delroute+0x390/0x390
[ 190.405225][ T5198] rtnetlink_rcv_msg+0x3c7/0xe00
[ 190.410179][ T5198] ? rtnl_fill_vf+0x4a0/0x4a0
[ 190.414882][ T5198] netlink_rcv_skb+0x16b/0x440
[ 190.419652][ T5198] ? rtnl_fill_vf+0x4a0/0x4a0
[ 190.424342][ T5198] ? netlink_ack+0x1380/0x1380
[ 190.429138][ T5198] ? netlink_deliver_tap+0x1a0/0xd00
[ 190.434451][ T5198] netlink_unicast+0x53b/0x810
[ 190.439233][ T5198] ? netlink_attachskb+0x880/0x880
[ 190.444358][ T5198] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 190.450259][ T5198] ? __phys_addr_symbol+0x30/0x70
[ 190.455298][ T5198] ? __check_object_size+0x323/0x730
[ 190.460599][ T5198] netlink_sendmsg+0x93c/0xe40
[ 190.465385][ T5198] ? netlink_unicast+0x810/0x810
[ 190.470352][ T5198] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 190.475645][ T5198] ? netlink_unicast+0x810/0x810
[ 190.480602][ T5198] __sock_sendmsg+0xd5/0x180
[ 190.485205][ T5198] ____sys_sendmsg+0x6ac/0x940
[ 190.489980][ T5198] ? copy_msghdr_from_user+0x10b/0x160
[ 190.495452][ T5198] ? kernel_sendmsg+0x50/0x50
[ 190.500147][ T5198] ? find_held_lock+0x2d/0x110
[ 190.504927][ T5198] ___sys_sendmsg+0x135/0x1d0
[ 190.509619][ T5198] ? do_recvmmsg+0x740/0x740
[ 190.514223][ T5198] ? find_held_lock+0x2d/0x110
[ 190.519007][ T5198] ? proc_task_getattr+0x230/0x230
[ 190.524148][ T5198] ? __fget_light+0x1fc/0x260
[ 190.528835][ T5198] __sys_sendmsg+0x117/0x1e0
[ 190.533442][ T5198] ? __sys_sendmsg_sock+0x30/0x30
[ 190.538478][ T5198] ? do_user_addr_fault+0x63c/0x1000
[ 190.543805][ T5198] ? syscall_enter_from_user_mode+0x7f/0x120
[ 190.549823][ T5198] do_syscall_64+0x40/0x110
[ 190.554344][ T5198] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.560289][ T5198] RIP: 0033:0x7fb40a517a19
[ 190.564712][ T5198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 190.584329][ T5198] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 190.592756][ T5198] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 190.600733][ T5198] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 190.608707][ T5198] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 190.616683][ T5198] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 190.624658][ T5198] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 190.632653][ T5198]
executing program
[ 190.667581][ T5199] FAULT_INJECTION: forcing a failure.
[ 190.667581][ T5199] name failslab, interval 1, probability 0, space 0, times 0
[ 190.680715][ T5199] CPU: 0 PID: 5199 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 190.691187][ T5199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 190.701234][ T5199] Call Trace:
[ 190.704551][ T5199]
[ 190.707491][ T5199] dump_stack_lvl+0x125/0x1b0
[ 190.712188][ T5199] should_fail_ex+0x496/0x5b0
[ 190.716885][ T5199] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 190.722859][ T5199] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 190.728839][ T5199] should_failslab+0x9/0x20
[ 190.733336][ T5199] __kmem_cache_alloc_node+0x6b/0x310
[ 190.738708][ T5199] ? nsim_fib_event_nb+0x1b2/0xec0
[ 190.743815][ T5199] kmalloc_trace+0x25/0x60
[ 190.748238][ T5199] nsim_fib_event_nb+0x1b2/0xec0
[ 190.753194][ T5199] ? lock_sync+0x190/0x190
[ 190.757620][ T5199] ? net_generic+0xef/0x2a0
[ 190.762133][ T5199] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.767520][ T5199] notifier_call_chain+0xb6/0x3b0
[ 190.772564][ T5199] ? nsim_fib_rt_free+0x420/0x420
[ 190.777588][ T5199] atomic_notifier_call_chain+0x71/0x1b0
[ 190.783238][ T5199] call_fib_notifiers+0x33/0x70
[ 190.788091][ T5199] fib_table_insert+0xf59/0x1d70
[ 190.793057][ T5199] ? fib_route_seq_show+0xea0/0xea0
[ 190.798256][ T5199] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 190.804156][ T5199] ? rtm_to_fib_config+0x71d/0x12c0
[ 190.809402][ T5199] ? inet_rtm_newroute+0x11f/0x200
[ 190.814513][ T5199] inet_rtm_newroute+0x11f/0x200
[ 190.819463][ T5199] ? inet_rtm_delroute+0x390/0x390
[ 190.824599][ T5199] ? inet_rtm_delroute+0x390/0x390
[ 190.829725][ T5199] rtnetlink_rcv_msg+0x3c7/0xe00
[ 190.834674][ T5199] ? rtnl_fill_vf+0x4a0/0x4a0
[ 190.839378][ T5199] netlink_rcv_skb+0x16b/0x440
[ 190.844139][ T5199] ? rtnl_fill_vf+0x4a0/0x4a0
[ 190.848836][ T5199] ? netlink_ack+0x1380/0x1380
[ 190.853607][ T5199] ? netlink_deliver_tap+0x1a0/0xd00
[ 190.858891][ T5199] netlink_unicast+0x53b/0x810
[ 190.863652][ T5199] ? netlink_attachskb+0x880/0x880
[ 190.868769][ T5199] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 190.874694][ T5199] ? __phys_addr_symbol+0x30/0x70
[ 190.879735][ T5199] ? __check_object_size+0x323/0x730
[ 190.885032][ T5199] netlink_sendmsg+0x93c/0xe40
[ 190.889823][ T5199] ? netlink_unicast+0x810/0x810
[ 190.894775][ T5199] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 190.900076][ T5199] ? netlink_unicast+0x810/0x810
[ 190.905026][ T5199] __sock_sendmsg+0xd5/0x180
[ 190.909632][ T5199] ____sys_sendmsg+0x6ac/0x940
[ 190.914401][ T5199] ? copy_msghdr_from_user+0x10b/0x160
[ 190.919876][ T5199] ? kernel_sendmsg+0x50/0x50
[ 190.924565][ T5199] ? find_held_lock+0x2d/0x110
[ 190.929355][ T5199] ___sys_sendmsg+0x135/0x1d0
[ 190.934039][ T5199] ? do_recvmmsg+0x740/0x740
[ 190.938645][ T5199] ? find_held_lock+0x2d/0x110
[ 190.943406][ T5199] ? proc_task_getattr+0x230/0x230
[ 190.948523][ T5199] ? __fget_light+0x1fc/0x260
[ 190.953193][ T5199] __sys_sendmsg+0x117/0x1e0
[ 190.957778][ T5199] ? __sys_sendmsg_sock+0x30/0x30
[ 190.962798][ T5199] ? do_user_addr_fault+0x63c/0x1000
[ 190.968104][ T5199] ? syscall_enter_from_user_mode+0x7f/0x120
[ 190.974124][ T5199] do_syscall_64+0x40/0x110
[ 190.978652][ T5199] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.984556][ T5199] RIP: 0033:0x7fb40a517a19
[ 190.988988][ T5199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 191.008606][ T5199] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
executing program
[ 191.017008][ T5199] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 191.024975][ T5199] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 191.032950][ T5199] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 191.040908][ T5199] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 191.048869][ T5199] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 191.056842][ T5199]
executing program
executing program
[ 191.106882][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 191.122341][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 191.133785][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 191.144540][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 191.154691][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 191.165759][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 191.175631][ T5087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 191.186227][ T5087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 191.199725][ T5087] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 191.207838][ T5200] FAULT_INJECTION: forcing a failure.
[ 191.207838][ T5200] name failslab, interval 1, probability 0, space 0, times 0
[ 191.220688][ T5200] CPU: 0 PID: 5200 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 191.231145][ T5200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 191.241208][ T5200] Call Trace:
[ 191.244501][ T5200]
[ 191.247453][ T5200] dump_stack_lvl+0x125/0x1b0
[ 191.252131][ T5200] should_fail_ex+0x496/0x5b0
[ 191.256817][ T5200] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 191.262789][ T5200] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 191.268780][ T5200] should_failslab+0x9/0x20
[ 191.273276][ T5200] __kmem_cache_alloc_node+0x6b/0x310
[ 191.278656][ T5200] ? nsim_fib_event_nb+0x1b2/0xec0
[ 191.283792][ T5200] kmalloc_trace+0x25/0x60
[ 191.288228][ T5200] nsim_fib_event_nb+0x1b2/0xec0
[ 191.293177][ T5200] ? lock_sync+0x190/0x190
[ 191.297609][ T5200] ? net_generic+0xef/0x2a0
[ 191.302118][ T5200] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.307512][ T5200] notifier_call_chain+0xb6/0x3b0
[ 191.312549][ T5200] ? nsim_fib_rt_free+0x420/0x420
[ 191.317592][ T5200] atomic_notifier_call_chain+0x71/0x1b0
[ 191.323243][ T5200] call_fib_notifiers+0x33/0x70
[ 191.328100][ T5200] fib_table_insert+0xf59/0x1d70
[ 191.333067][ T5200] ? fib_route_seq_show+0xea0/0xea0
[ 191.338300][ T5200] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 191.344212][ T5200] ? rtm_to_fib_config+0x71d/0x12c0
[ 191.349435][ T5200] ? inet_rtm_newroute+0x11f/0x200
[ 191.354552][ T5200] inet_rtm_newroute+0x11f/0x200
[ 191.359499][ T5200] ? inet_rtm_delroute+0x390/0x390
[ 191.364639][ T5200] ? inet_rtm_delroute+0x390/0x390
[ 191.369759][ T5200] rtnetlink_rcv_msg+0x3c7/0xe00
[ 191.374716][ T5200] ? rtnl_fill_vf+0x4a0/0x4a0
[ 191.379421][ T5200] netlink_rcv_skb+0x16b/0x440
[ 191.384193][ T5200] ? rtnl_fill_vf+0x4a0/0x4a0
[ 191.388882][ T5200] ? netlink_ack+0x1380/0x1380
[ 191.393679][ T5200] ? netlink_deliver_tap+0x1a0/0xd00
[ 191.398990][ T5200] netlink_unicast+0x53b/0x810
[ 191.403773][ T5200] ? netlink_attachskb+0x880/0x880
[ 191.408898][ T5200] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 191.414807][ T5200] ? __phys_addr_symbol+0x30/0x70
[ 191.419842][ T5200] ? __check_object_size+0x323/0x730
[ 191.425141][ T5200] netlink_sendmsg+0x93c/0xe40
[ 191.429928][ T5200] ? netlink_unicast+0x810/0x810
[ 191.434887][ T5200] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 191.440205][ T5200] ? netlink_unicast+0x810/0x810
[ 191.445184][ T5200] __sock_sendmsg+0xd5/0x180
[ 191.449794][ T5200] ____sys_sendmsg+0x6ac/0x940
[ 191.454574][ T5200] ? copy_msghdr_from_user+0x10b/0x160
[ 191.460060][ T5200] ? kernel_sendmsg+0x50/0x50
[ 191.464761][ T5200] ? find_held_lock+0x2d/0x110
[ 191.469546][ T5200] ___sys_sendmsg+0x135/0x1d0
[ 191.474247][ T5200] ? do_recvmmsg+0x740/0x740
[ 191.478851][ T5200] ? find_held_lock+0x2d/0x110
[ 191.483636][ T5200] ? proc_task_getattr+0x230/0x230
[ 191.488784][ T5200] ? __fget_light+0x1fc/0x260
[ 191.493474][ T5200] __sys_sendmsg+0x117/0x1e0
[ 191.498076][ T5200] ? __sys_sendmsg_sock+0x30/0x30
[ 191.503151][ T5200] ? do_user_addr_fault+0x63c/0x1000
[ 191.508470][ T5200] ? syscall_enter_from_user_mode+0x7f/0x120
[ 191.514475][ T5200] do_syscall_64+0x40/0x110
[ 191.518991][ T5200] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.524902][ T5200] RIP: 0033:0x7fb40a517a19
[ 191.529320][ T5200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 191.548934][ T5200] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 191.557363][ T5200] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 191.565337][ T5200] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 191.573308][ T5200] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 191.581282][ T5200] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 191.589254][ T5200] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 191.597265][ T5200]
executing program
[ 191.626635][ T5201] validate_nla: 12 callbacks suppressed
[ 191.626652][ T5201] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 191.642382][ T5201] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 191.652672][ T5201] FAULT_INJECTION: forcing a failure.
[ 191.652672][ T5201] name failslab, interval 1, probability 0, space 0, times 0
[ 191.669056][ T5201] CPU: 0 PID: 5201 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 191.679507][ T5201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 191.689579][ T5201] Call Trace:
[ 191.692860][ T5201]
[ 191.695779][ T5201] dump_stack_lvl+0x125/0x1b0
[ 191.700449][ T5201] should_fail_ex+0x496/0x5b0
[ 191.705141][ T5201] should_failslab+0x9/0x20
[ 191.709671][ T5201] kmem_cache_alloc+0x69/0x2f0
[ 191.714454][ T5201] fib_insert_alias+0x438/0xe30
[ 191.719296][ T5201] ? trace_kmem_cache_alloc+0x26/0xa0
[ 191.724669][ T5201] ? kmem_cache_alloc+0x1af/0x2f0
[ 191.729716][ T5201] ? lockdep_rtnl_is_held+0x26/0x30
[ 191.734933][ T5201] fib_table_insert+0xaa7/0x1d70
[ 191.739875][ T5201] ? fib_route_seq_show+0xea0/0xea0
[ 191.745084][ T5201] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 191.750908][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 191.756813][ T5201] ? rtm_to_fib_config+0x71d/0x12c0
[ 191.762030][ T5201] ? inet_rtm_newroute+0x11f/0x200
[ 191.767144][ T5201] inet_rtm_newroute+0x11f/0x200
[ 191.772093][ T5201] ? inet_rtm_delroute+0x390/0x390
[ 191.777207][ T5201] ? inet_rtm_delroute+0x390/0x390
[ 191.782306][ T5201] rtnetlink_rcv_msg+0x3c7/0xe00
[ 191.787251][ T5201] ? rtnl_fill_vf+0x4a0/0x4a0
[ 191.791953][ T5201] netlink_rcv_skb+0x16b/0x440
[ 191.796704][ T5201] ? rtnl_fill_vf+0x4a0/0x4a0
[ 191.801374][ T5201] ? netlink_ack+0x1380/0x1380
[ 191.806168][ T5201] ? netlink_deliver_tap+0x1a0/0xd00
[ 191.811476][ T5201] netlink_unicast+0x53b/0x810
[ 191.816240][ T5201] ? netlink_attachskb+0x880/0x880
[ 191.821345][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 191.827241][ T5201] ? __phys_addr_symbol+0x30/0x70
[ 191.832279][ T5201] ? __check_object_size+0x323/0x730
[ 191.837573][ T5201] netlink_sendmsg+0x93c/0xe40
[ 191.842365][ T5201] ? netlink_unicast+0x810/0x810
[ 191.847319][ T5201] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 191.852877][ T5201] ? netlink_unicast+0x810/0x810
[ 191.857814][ T5201] __sock_sendmsg+0xd5/0x180
[ 191.862396][ T5201] ____sys_sendmsg+0x6ac/0x940
[ 191.867171][ T5201] ? copy_msghdr_from_user+0x10b/0x160
[ 191.872651][ T5201] ? kernel_sendmsg+0x50/0x50
[ 191.877324][ T5201] ? find_held_lock+0x2d/0x110
[ 191.882083][ T5201] ___sys_sendmsg+0x135/0x1d0
[ 191.886772][ T5201] ? do_recvmmsg+0x740/0x740
[ 191.891375][ T5201] ? find_held_lock+0x2d/0x110
[ 191.896146][ T5201] ? proc_task_getattr+0x230/0x230
[ 191.901259][ T5201] ? __fget_light+0x1fc/0x260
[ 191.905940][ T5201] __sys_sendmsg+0x117/0x1e0
[ 191.910549][ T5201] ? __sys_sendmsg_sock+0x30/0x30
[ 191.915579][ T5201] ? do_user_addr_fault+0x63c/0x1000
[ 191.920886][ T5201] ? syscall_enter_from_user_mode+0x7f/0x120
[ 191.926878][ T5201] do_syscall_64+0x40/0x110
[ 191.931394][ T5201] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.937307][ T5201] RIP: 0033:0x7fb40a517a19
[ 191.941716][ T5201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 191.961310][ T5201] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 191.969710][ T5201] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 191.977672][ T5201] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 191.985639][ T5201] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 191.993627][ T5201] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 192.001598][ T5201] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 192.009580][ T5201]
executing program
[ 192.036831][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 192.047443][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 192.057731][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 192.068281][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 192.079086][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 192.089538][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 192.099380][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 192.109826][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 192.119665][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 192.133044][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 192.146515][ T5095] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 192.153867][ T5202] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 192.162879][ T5202] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 192.173757][ T5202] FAULT_INJECTION: forcing a failure.
[ 192.173757][ T5202] name failslab, interval 1, probability 0, space 0, times 0
[ 192.187112][ T5202] CPU: 0 PID: 5202 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 192.197535][ T5202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 192.207595][ T5202] Call Trace:
[ 192.210883][ T5202]
[ 192.213807][ T5202] dump_stack_lvl+0x125/0x1b0
[ 192.218485][ T5202] should_fail_ex+0x496/0x5b0
[ 192.223173][ T5202] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 192.229153][ T5202] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 192.235146][ T5202] should_failslab+0x9/0x20
[ 192.239677][ T5202] __kmem_cache_alloc_node+0x6b/0x310
[ 192.245066][ T5202] ? nsim_fib_event_nb+0x1b2/0xec0
[ 192.250197][ T5202] kmalloc_trace+0x25/0x60
[ 192.254629][ T5202] nsim_fib_event_nb+0x1b2/0xec0
[ 192.259581][ T5202] ? lock_sync+0x190/0x190
[ 192.264017][ T5202] ? net_generic+0xef/0x2a0
[ 192.268530][ T5202] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.273925][ T5202] notifier_call_chain+0xb6/0x3b0
[ 192.278966][ T5202] ? nsim_fib_rt_free+0x420/0x420
[ 192.284018][ T5202] atomic_notifier_call_chain+0x71/0x1b0
[ 192.289673][ T5202] call_fib_notifiers+0x33/0x70
[ 192.294535][ T5202] fib_table_insert+0xf59/0x1d70
[ 192.299503][ T5202] ? fib_route_seq_show+0xea0/0xea0
[ 192.304719][ T5202] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 192.310624][ T5202] ? rtm_to_fib_config+0x71d/0x12c0
[ 192.315840][ T5202] ? inet_rtm_newroute+0x11f/0x200
[ 192.320956][ T5202] inet_rtm_newroute+0x11f/0x200
[ 192.325900][ T5202] ? inet_rtm_delroute+0x390/0x390
[ 192.331035][ T5202] ? inet_rtm_delroute+0x390/0x390
[ 192.336157][ T5202] rtnetlink_rcv_msg+0x3c7/0xe00
[ 192.341111][ T5202] ? rtnl_fill_vf+0x4a0/0x4a0
[ 192.345813][ T5202] netlink_rcv_skb+0x16b/0x440
[ 192.350639][ T5202] ? rtnl_fill_vf+0x4a0/0x4a0
[ 192.355340][ T5202] ? netlink_ack+0x1380/0x1380
[ 192.360140][ T5202] ? netlink_deliver_tap+0x1a0/0xd00
[ 192.365450][ T5202] netlink_unicast+0x53b/0x810
[ 192.370233][ T5202] ? netlink_attachskb+0x880/0x880
[ 192.375357][ T5202] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 192.381265][ T5202] ? __phys_addr_symbol+0x30/0x70
[ 192.386298][ T5202] ? __check_object_size+0x323/0x730
[ 192.391597][ T5202] netlink_sendmsg+0x93c/0xe40
[ 192.396389][ T5202] ? netlink_unicast+0x810/0x810
[ 192.401366][ T5202] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 192.406669][ T5202] ? netlink_unicast+0x810/0x810
[ 192.411623][ T5202] __sock_sendmsg+0xd5/0x180
[ 192.416228][ T5202] ____sys_sendmsg+0x6ac/0x940
[ 192.421005][ T5202] ? copy_msghdr_from_user+0x10b/0x160
[ 192.426486][ T5202] ? kernel_sendmsg+0x50/0x50
[ 192.431187][ T5202] ? find_held_lock+0x2d/0x110
[ 192.435979][ T5202] ___sys_sendmsg+0x135/0x1d0
[ 192.440677][ T5202] ? do_recvmmsg+0x740/0x740
[ 192.445281][ T5202] ? find_held_lock+0x2d/0x110
[ 192.450073][ T5202] ? proc_task_getattr+0x230/0x230
[ 192.455217][ T5202] ? __fget_light+0x1fc/0x260
[ 192.459903][ T5202] __sys_sendmsg+0x117/0x1e0
[ 192.464509][ T5202] ? __sys_sendmsg_sock+0x30/0x30
[ 192.469544][ T5202] ? do_user_addr_fault+0x63c/0x1000
[ 192.474857][ T5202] ? syscall_enter_from_user_mode+0x7f/0x120
[ 192.480860][ T5202] do_syscall_64+0x40/0x110
[ 192.485375][ T5202] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.491283][ T5202] RIP: 0033:0x7fb40a517a19
[ 192.495703][ T5202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 192.515320][ T5202] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 192.523737][ T5202] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 192.531713][ T5202] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 192.539687][ T5202] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 192.548182][ T5202] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 192.556163][ T5202] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 192.564165][ T5202]
[ 192.581425][ T5204] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 192.590267][ T5204] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 192.599436][ T5204] FAULT_INJECTION: forcing a failure.
[ 192.599436][ T5204] name failslab, interval 1, probability 0, space 0, times 0
[ 192.614493][ T5204] CPU: 1 PID: 5204 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 192.624944][ T5204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 192.635009][ T5204] Call Trace:
[ 192.638288][ T5204]
[ 192.641221][ T5204] dump_stack_lvl+0x125/0x1b0
[ 192.646001][ T5204] should_fail_ex+0x496/0x5b0
[ 192.650700][ T5204] should_failslab+0x9/0x20
[ 192.655219][ T5204] kmem_cache_alloc+0x69/0x2f0
[ 192.660005][ T5204] fib_insert_alias+0x438/0xe30
[ 192.664869][ T5204] ? trace_kmem_cache_alloc+0x26/0xa0
[ 192.670250][ T5204] ? kmem_cache_alloc+0x1af/0x2f0
[ 192.675288][ T5204] ? lockdep_rtnl_is_held+0x26/0x30
[ 192.680502][ T5204] fib_table_insert+0xaa7/0x1d70
[ 192.685460][ T5204] ? pcpu_alloc_area+0x5c0/0x710
[ 192.690415][ T5204] ? fib_route_seq_show+0xea0/0xea0
[ 192.695637][ T5204] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 192.701552][ T5204] ? inet_rtm_newroute+0x11f/0x200
[ 192.706672][ T5204] inet_rtm_newroute+0x11f/0x200
[ 192.711618][ T5204] ? inet_rtm_delroute+0x390/0x390
[ 192.716755][ T5204] ? inet_rtm_delroute+0x390/0x390
[ 192.721881][ T5204] rtnetlink_rcv_msg+0x3c7/0xe00
[ 192.726834][ T5204] ? rtnl_fill_vf+0x4a0/0x4a0
[ 192.731541][ T5204] netlink_rcv_skb+0x16b/0x440
[ 192.736312][ T5204] ? rtnl_fill_vf+0x4a0/0x4a0
[ 192.741005][ T5204] ? netlink_ack+0x1380/0x1380
[ 192.745807][ T5204] ? netlink_deliver_tap+0x1a0/0xd00
[ 192.751114][ T5204] netlink_unicast+0x53b/0x810
[ 192.755897][ T5204] ? netlink_attachskb+0x880/0x880
[ 192.761023][ T5204] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 192.767015][ T5204] ? __phys_addr_symbol+0x30/0x70
[ 192.772058][ T5204] ? __check_object_size+0x323/0x730
[ 192.777448][ T5204] netlink_sendmsg+0x93c/0xe40
[ 192.782235][ T5204] ? netlink_unicast+0x810/0x810
[ 192.787196][ T5204] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 192.792500][ T5204] ? netlink_unicast+0x810/0x810
[ 192.797459][ T5204] __sock_sendmsg+0xd5/0x180
[ 192.802066][ T5204] ____sys_sendmsg+0x6ac/0x940
[ 192.806849][ T5204] ? copy_msghdr_from_user+0x10b/0x160
[ 192.812324][ T5204] ? kernel_sendmsg+0x50/0x50
[ 192.817018][ T5204] ? find_held_lock+0x2d/0x110
[ 192.821805][ T5204] ___sys_sendmsg+0x135/0x1d0
[ 192.826501][ T5204] ? do_recvmmsg+0x740/0x740
[ 192.831106][ T5204] ? find_held_lock+0x2d/0x110
[ 192.835896][ T5204] ? proc_task_getattr+0x230/0x230
[ 192.841042][ T5204] ? __fget_light+0x1fc/0x260
[ 192.845731][ T5204] __sys_sendmsg+0x117/0x1e0
[ 192.850338][ T5204] ? __sys_sendmsg_sock+0x30/0x30
[ 192.855376][ T5204] ? do_user_addr_fault+0x63c/0x1000
[ 192.860688][ T5204] ? syscall_enter_from_user_mode+0x7f/0x120
[ 192.866690][ T5204] do_syscall_64+0x40/0x110
[ 192.871207][ T5204] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.877120][ T5204] RIP: 0033:0x7fb40a517a19
[ 192.881541][ T5204] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 192.901153][ T5204] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 192.909573][ T5204] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 192.917551][ T5204] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 192.925527][ T5204] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 192.933501][ T5204] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 192.941475][ T5204] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000003
[ 192.949466][ T5204]
executing program
executing program
[ 192.982789][ T5207] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 192.998090][ T5207] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 193.007414][ T5207] FAULT_INJECTION: forcing a failure.
[ 193.007414][ T5207] name failslab, interval 1, probability 0, space 0, times 0
[ 193.020182][ T5207] CPU: 1 PID: 5207 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 193.030613][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 193.040657][ T5207] Call Trace:
[ 193.043926][ T5207]
[ 193.046849][ T5207] dump_stack_lvl+0x125/0x1b0
[ 193.051526][ T5207] should_fail_ex+0x496/0x5b0
[ 193.056208][ T5207] should_failslab+0x9/0x20
[ 193.060709][ T5207] kmem_cache_alloc+0x69/0x2f0
[ 193.065490][ T5207] fib_insert_alias+0x438/0xe30
[ 193.070388][ T5207] ? trace_kmem_cache_alloc+0x26/0xa0
[ 193.075791][ T5207] ? kmem_cache_alloc+0x1af/0x2f0
[ 193.081135][ T5207] ? lockdep_rtnl_is_held+0x26/0x30
[ 193.086330][ T5207] fib_table_insert+0xaa7/0x1d70
[ 193.091294][ T5207] ? fib_route_seq_show+0xea0/0xea0
[ 193.096503][ T5207] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 193.102316][ T5207] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 193.108203][ T5207] ? rtm_to_fib_config+0x71d/0x12c0
[ 193.113420][ T5207] ? inet_rtm_newroute+0x11f/0x200
[ 193.118531][ T5207] inet_rtm_newroute+0x11f/0x200
[ 193.123481][ T5207] ? inet_rtm_delroute+0x390/0x390
[ 193.128616][ T5207] ? inet_rtm_delroute+0x390/0x390
[ 193.133733][ T5207] rtnetlink_rcv_msg+0x3c7/0xe00
[ 193.138694][ T5207] ? rtnl_fill_vf+0x4a0/0x4a0
[ 193.143383][ T5207] ? lock_acquire+0x1ae/0x520
[ 193.148074][ T5207] ? find_held_lock+0x2d/0x110
[ 193.152860][ T5207] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 193.159462][ T5207] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.164854][ T5207] netlink_rcv_skb+0x16b/0x440
[ 193.169624][ T5207] ? rtnl_fill_vf+0x4a0/0x4a0
[ 193.174315][ T5207] ? netlink_ack+0x1380/0x1380
[ 193.179092][ T5207] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 193.184922][ T5207] ? __rcu_read_unlock+0x2af/0x580
[ 193.190044][ T5207] ? netlink_deliver_tap+0x1a0/0xd00
[ 193.195352][ T5207] netlink_unicast+0x53b/0x810
[ 193.200137][ T5207] ? netlink_attachskb+0x880/0x880
[ 193.205261][ T5207] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 193.211162][ T5207] ? __phys_addr_symbol+0x30/0x70
[ 193.216197][ T5207] ? __check_object_size+0x323/0x730
[ 193.221496][ T5207] netlink_sendmsg+0x93c/0xe40
[ 193.226284][ T5207] ? netlink_unicast+0x810/0x810
[ 193.231260][ T5207] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 193.236564][ T5207] ? netlink_unicast+0x810/0x810
[ 193.241519][ T5207] __sock_sendmsg+0xd5/0x180
[ 193.246123][ T5207] ____sys_sendmsg+0x6ac/0x940
[ 193.250903][ T5207] ? copy_msghdr_from_user+0x10b/0x160
[ 193.256377][ T5207] ? kernel_sendmsg+0x50/0x50
[ 193.261074][ T5207] ? find_held_lock+0x2d/0x110
[ 193.265863][ T5207] ___sys_sendmsg+0x135/0x1d0
[ 193.270558][ T5207] ? do_recvmmsg+0x740/0x740
[ 193.275164][ T5207] ? find_held_lock+0x2d/0x110
[ 193.279962][ T5207] ? proc_task_getattr+0x230/0x230
[ 193.285111][ T5207] ? __fget_light+0x1fc/0x260
[ 193.289800][ T5207] __sys_sendmsg+0x117/0x1e0
[ 193.294412][ T5207] ? __sys_sendmsg_sock+0x30/0x30
[ 193.299465][ T5207] ? do_user_addr_fault+0x63c/0x1000
[ 193.304784][ T5207] ? syscall_enter_from_user_mode+0x7f/0x120
[ 193.310789][ T5207] do_syscall_64+0x40/0x110
[ 193.315308][ T5207] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.321222][ T5207] RIP: 0033:0x7fb40a517a19
[ 193.325642][ T5207] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 193.345256][ T5207] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 193.353676][ T5207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 193.361654][ T5207] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 193.369630][ T5207] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 193.377607][ T5207] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 193.385581][ T5207] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 193.393571][ T5207]
[ 193.427375][ T5205] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 193.437052][ T5205] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 193.445502][ T5205] FAULT_INJECTION: forcing a failure.
[ 193.445502][ T5205] name failslab, interval 1, probability 0, space 0, times 0
[ 193.458591][ T5205] CPU: 0 PID: 5205 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 193.469031][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 193.479078][ T5205] Call Trace:
[ 193.482364][ T5205]
[ 193.485294][ T5205] dump_stack_lvl+0x125/0x1b0
[ 193.489973][ T5205] should_fail_ex+0x496/0x5b0
[ 193.494675][ T5205] should_failslab+0x9/0x20
[ 193.499205][ T5205] kmem_cache_alloc+0x69/0x2f0
[ 193.503964][ T5205] ? lockdep_rtnl_is_held+0x26/0x30
[ 193.509176][ T5205] fib_table_insert+0x809/0x1d70
[ 193.514152][ T5205] ? find_held_lock+0x2d/0x110
[ 193.518947][ T5205] ? fib_route_seq_show+0xea0/0xea0
[ 193.524162][ T5205] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 193.529991][ T5205] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 193.535880][ T5205] ? rtm_to_fib_config+0x71d/0x12c0
[ 193.541101][ T5205] ? inet_rtm_newroute+0x11f/0x200
[ 193.546203][ T5205] inet_rtm_newroute+0x11f/0x200
[ 193.551138][ T5205] ? inet_rtm_delroute+0x390/0x390
[ 193.556256][ T5205] ? inet_rtm_delroute+0x390/0x390
[ 193.561360][ T5205] rtnetlink_rcv_msg+0x3c7/0xe00
[ 193.566294][ T5205] ? rtnl_fill_vf+0x4a0/0x4a0
[ 193.570984][ T5205] netlink_rcv_skb+0x16b/0x440
[ 193.575762][ T5205] ? rtnl_fill_vf+0x4a0/0x4a0
[ 193.580437][ T5205] ? netlink_ack+0x1380/0x1380
[ 193.585209][ T5205] ? netlink_deliver_tap+0x1a0/0xd00
[ 193.590494][ T5205] netlink_unicast+0x53b/0x810
[ 193.595258][ T5205] ? netlink_attachskb+0x880/0x880
[ 193.600366][ T5205] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 193.606253][ T5205] ? __phys_addr_symbol+0x30/0x70
[ 193.611283][ T5205] ? __check_object_size+0x323/0x730
[ 193.616610][ T5205] netlink_sendmsg+0x93c/0xe40
[ 193.621391][ T5205] ? netlink_unicast+0x810/0x810
[ 193.626372][ T5205] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 193.631684][ T5205] ? netlink_unicast+0x810/0x810
[ 193.636629][ T5205] __sock_sendmsg+0xd5/0x180
[ 193.641247][ T5205] ____sys_sendmsg+0x6ac/0x940
[ 193.646019][ T5205] ? copy_msghdr_from_user+0x10b/0x160
[ 193.651491][ T5205] ? kernel_sendmsg+0x50/0x50
[ 193.656189][ T5205] ? find_held_lock+0x2d/0x110
[ 193.660952][ T5205] ___sys_sendmsg+0x135/0x1d0
[ 193.665640][ T5205] ? do_recvmmsg+0x740/0x740
[ 193.670234][ T5205] ? find_held_lock+0x2d/0x110
[ 193.675105][ T5205] ? proc_task_getattr+0x230/0x230
[ 193.680251][ T5205] ? __fget_light+0x1fc/0x260
[ 193.684927][ T5205] __sys_sendmsg+0x117/0x1e0
[ 193.689520][ T5205] ? __sys_sendmsg_sock+0x30/0x30
[ 193.694550][ T5205] ? do_user_addr_fault+0x63c/0x1000
[ 193.699863][ T5205] ? syscall_enter_from_user_mode+0x7f/0x120
[ 193.705848][ T5205] do_syscall_64+0x40/0x110
[ 193.710348][ T5205] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.716239][ T5205] RIP: 0033:0x7fb40a517a19
[ 193.720643][ T5205] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 193.740240][ T5205] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 193.748655][ T5205] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 193.756657][ T5205] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 193.764652][ T5205] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
executing program
[ 193.772614][ T5205] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 193.780575][ T5205] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 193.788555][ T5205]
[ 193.807834][ T5095] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.816915][ T5095] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.826122][ T5095] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.840538][ T5095] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.853733][ T5208] FAULT_INJECTION: forcing a failure.
[ 193.853733][ T5208] name failslab, interval 1, probability 0, space 0, times 0
[ 193.866763][ T5208] CPU: 0 PID: 5208 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 193.877189][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 193.887244][ T5208] Call Trace:
[ 193.890543][ T5208]
[ 193.893470][ T5208] dump_stack_lvl+0x125/0x1b0
[ 193.898158][ T5208] should_fail_ex+0x496/0x5b0
[ 193.902855][ T5208] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 193.908851][ T5208] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 193.914854][ T5208] should_failslab+0x9/0x20
[ 193.919373][ T5208] __kmem_cache_alloc_node+0x6b/0x310
[ 193.924761][ T5208] ? nsim_fib_event_nb+0x1b2/0xec0
[ 193.929894][ T5208] kmalloc_trace+0x25/0x60
[ 193.934324][ T5208] nsim_fib_event_nb+0x1b2/0xec0
[ 193.939274][ T5208] ? lock_sync+0x190/0x190
[ 193.943706][ T5208] ? net_generic+0xef/0x2a0
[ 193.948216][ T5208] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.953608][ T5208] notifier_call_chain+0xb6/0x3b0
[ 193.958646][ T5208] ? nsim_fib_rt_free+0x420/0x420
[ 193.963690][ T5208] atomic_notifier_call_chain+0x71/0x1b0
[ 193.969340][ T5208] call_fib_notifiers+0x33/0x70
[ 193.974204][ T5208] fib_table_insert+0xf59/0x1d70
[ 193.979179][ T5208] ? fib_route_seq_show+0xea0/0xea0
[ 193.984396][ T5208] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 193.990303][ T5208] ? rtm_to_fib_config+0x71d/0x12c0
[ 193.995517][ T5208] ? inet_rtm_newroute+0x11f/0x200
[ 194.000635][ T5208] inet_rtm_newroute+0x11f/0x200
[ 194.005582][ T5208] ? inet_rtm_delroute+0x390/0x390
[ 194.010722][ T5208] ? inet_rtm_delroute+0x390/0x390
[ 194.015844][ T5208] rtnetlink_rcv_msg+0x3c7/0xe00
[ 194.020799][ T5208] ? rtnl_fill_vf+0x4a0/0x4a0
[ 194.025504][ T5208] netlink_rcv_skb+0x16b/0x440
[ 194.030276][ T5208] ? rtnl_fill_vf+0x4a0/0x4a0
[ 194.034967][ T5208] ? netlink_ack+0x1380/0x1380
[ 194.039767][ T5208] ? netlink_deliver_tap+0x1a0/0xd00
[ 194.045077][ T5208] netlink_unicast+0x53b/0x810
[ 194.049861][ T5208] ? netlink_attachskb+0x880/0x880
[ 194.054988][ T5208] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 194.060894][ T5208] ? __phys_addr_symbol+0x30/0x70
[ 194.065931][ T5208] ? __check_object_size+0x323/0x730
[ 194.071232][ T5208] netlink_sendmsg+0x93c/0xe40
[ 194.076026][ T5208] ? netlink_unicast+0x810/0x810
[ 194.080989][ T5208] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 194.086284][ T5208] ? netlink_unicast+0x810/0x810
[ 194.091240][ T5208] __sock_sendmsg+0xd5/0x180
[ 194.095844][ T5208] ____sys_sendmsg+0x6ac/0x940
[ 194.100620][ T5208] ? copy_msghdr_from_user+0x10b/0x160
[ 194.106094][ T5208] ? kernel_sendmsg+0x50/0x50
[ 194.110792][ T5208] ? find_held_lock+0x2d/0x110
[ 194.115576][ T5208] ___sys_sendmsg+0x135/0x1d0
[ 194.120270][ T5208] ? do_recvmmsg+0x740/0x740
[ 194.124875][ T5208] ? find_held_lock+0x2d/0x110
[ 194.129837][ T5208] ? proc_task_getattr+0x230/0x230
[ 194.134979][ T5208] ? __fget_light+0x1fc/0x260
[ 194.139672][ T5208] __sys_sendmsg+0x117/0x1e0
[ 194.144277][ T5208] ? __sys_sendmsg_sock+0x30/0x30
[ 194.149313][ T5208] ? do_user_addr_fault+0x63c/0x1000
[ 194.154631][ T5208] ? syscall_enter_from_user_mode+0x7f/0x120
[ 194.160644][ T5208] do_syscall_64+0x40/0x110
[ 194.165163][ T5208] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 194.171084][ T5208] RIP: 0033:0x7fb40a517a19
[ 194.175519][ T5208] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 194.195240][ T5208] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 194.203674][ T5208] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 194.211654][ T5208] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 194.219629][ T5208] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 194.227608][ T5208] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 194.235584][ T5208] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 194.243583][ T5208]
[ 194.266203][ T5209] FAULT_INJECTION: forcing a failure.
[ 194.266203][ T5209] name failslab, interval 1, probability 0, space 0, times 0
[ 194.282938][ T5209] CPU: 1 PID: 5209 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 194.293659][ T5209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 194.303721][ T5209] Call Trace:
[ 194.307004][ T5209]
[ 194.309944][ T5209] dump_stack_lvl+0x125/0x1b0
[ 194.314645][ T5209] should_fail_ex+0x496/0x5b0
[ 194.319732][ T5209] should_failslab+0x9/0x20
[ 194.324280][ T5209] kmem_cache_alloc+0x69/0x2f0
[ 194.329089][ T5209] fib_insert_alias+0x438/0xe30
[ 194.333968][ T5209] ? trace_kmem_cache_alloc+0x26/0xa0
[ 194.339532][ T5209] ? kmem_cache_alloc+0x1af/0x2f0
[ 194.344583][ T5209] ? lockdep_rtnl_is_held+0x26/0x30
[ 194.349833][ T5209] fib_table_insert+0xaa7/0x1d70
[ 194.354808][ T5209] ? fib_route_seq_show+0xea0/0xea0
[ 194.360031][ T5209] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 194.365855][ T5209] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 194.371767][ T5209] ? rtm_to_fib_config+0x71d/0x12c0
[ 194.376994][ T5209] ? inet_rtm_newroute+0x11f/0x200
[ 194.382227][ T5209] inet_rtm_newroute+0x11f/0x200
[ 194.387187][ T5209] ? inet_rtm_delroute+0x390/0x390
[ 194.392363][ T5209] ? inet_rtm_delroute+0x390/0x390
[ 194.397488][ T5209] rtnetlink_rcv_msg+0x3c7/0xe00
[ 194.402447][ T5209] ? rtnl_fill_vf+0x4a0/0x4a0
[ 194.407158][ T5209] netlink_rcv_skb+0x16b/0x440
[ 194.411931][ T5209] ? rtnl_fill_vf+0x4a0/0x4a0
[ 194.416628][ T5209] ? netlink_ack+0x1380/0x1380
[ 194.421429][ T5209] ? netlink_deliver_tap+0x1a0/0xd00
[ 194.426740][ T5209] netlink_unicast+0x53b/0x810
[ 194.431529][ T5209] ? netlink_attachskb+0x880/0x880
[ 194.436658][ T5209] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 194.442566][ T5209] ? __phys_addr_symbol+0x30/0x70
[ 194.447623][ T5209] ? __check_object_size+0x323/0x730
[ 194.452932][ T5209] netlink_sendmsg+0x93c/0xe40
[ 194.457726][ T5209] ? netlink_unicast+0x810/0x810
[ 194.462705][ T5209] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 194.468015][ T5209] ? netlink_unicast+0x810/0x810
[ 194.472988][ T5209] __sock_sendmsg+0xd5/0x180
[ 194.477603][ T5209] ____sys_sendmsg+0x6ac/0x940
[ 194.482385][ T5209] ? copy_msghdr_from_user+0x10b/0x160
[ 194.487870][ T5209] ? kernel_sendmsg+0x50/0x50
[ 194.492572][ T5209] ? find_held_lock+0x2d/0x110
[ 194.497363][ T5209] ___sys_sendmsg+0x135/0x1d0
[ 194.502069][ T5209] ? do_recvmmsg+0x740/0x740
[ 194.506678][ T5209] ? find_held_lock+0x2d/0x110
[ 194.511489][ T5209] ? proc_task_getattr+0x230/0x230
[ 194.516651][ T5209] ? __fget_light+0x1fc/0x260
[ 194.521344][ T5209] __sys_sendmsg+0x117/0x1e0
[ 194.525955][ T5209] ? __sys_sendmsg_sock+0x30/0x30
[ 194.530996][ T5209] ? do_user_addr_fault+0x63c/0x1000
[ 194.536311][ T5209] ? syscall_enter_from_user_mode+0x7f/0x120
[ 194.542409][ T5209] do_syscall_64+0x40/0x110
[ 194.546928][ T5209] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 194.552856][ T5209] RIP: 0033:0x7fb40a517a19
[ 194.557286][ T5209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 194.576906][ T5209] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 194.585335][ T5209] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 194.593312][ T5209] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 194.601292][ T5209] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 194.609274][ T5209] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 194.617253][ T5209] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 194.625248][ T5209]
executing program
executing program
[ 194.679599][ T5087] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 194.693166][ T5087] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 194.703526][ T5087] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 194.714959][ T5087] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 194.727121][ T5211] FAULT_INJECTION: forcing a failure.
[ 194.727121][ T5211] name failslab, interval 1, probability 0, space 0, times 0
[ 194.740742][ T5211] CPU: 1 PID: 5211 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 194.751151][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 194.761199][ T5211] Call Trace:
[ 194.764563][ T5211]
[ 194.767500][ T5211] dump_stack_lvl+0x125/0x1b0
[ 194.772179][ T5211] should_fail_ex+0x496/0x5b0
[ 194.776870][ T5211] should_failslab+0x9/0x20
[ 194.781372][ T5211] kmem_cache_alloc+0x69/0x2f0
[ 194.786163][ T5211] skb_clone+0x171/0x3c0
[ 194.790408][ T5211] netlink_deliver_tap+0xb35/0xd00
[ 194.795544][ T5211] netlink_unicast+0x6b4/0x810
[ 194.800353][ T5211] ? netlink_attachskb+0x880/0x880
[ 194.805508][ T5211] netlink_ack+0x870/0x1380
[ 194.810041][ T5211] ? netlink_sendmsg+0xe40/0xe40
[ 194.815010][ T5211] netlink_rcv_skb+0x345/0x440
[ 194.819781][ T5211] ? rtnl_fill_vf+0x4a0/0x4a0
[ 194.824477][ T5211] ? netlink_ack+0x1380/0x1380
[ 194.829279][ T5211] ? netlink_deliver_tap+0x1a0/0xd00
[ 194.834589][ T5211] netlink_unicast+0x53b/0x810
[ 194.839384][ T5211] ? netlink_attachskb+0x880/0x880
[ 194.844523][ T5211] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 194.850435][ T5211] ? __phys_addr_symbol+0x30/0x70
[ 194.855472][ T5211] ? __check_object_size+0x323/0x730
[ 194.860775][ T5211] netlink_sendmsg+0x93c/0xe40
[ 194.865563][ T5211] ? netlink_unicast+0x810/0x810
[ 194.870521][ T5211] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 194.875820][ T5211] ? netlink_unicast+0x810/0x810
[ 194.880781][ T5211] __sock_sendmsg+0xd5/0x180
[ 194.885389][ T5211] ____sys_sendmsg+0x6ac/0x940
[ 194.890168][ T5211] ? copy_msghdr_from_user+0x10b/0x160
[ 194.895650][ T5211] ? kernel_sendmsg+0x50/0x50
[ 194.900348][ T5211] ? find_held_lock+0x2d/0x110
[ 194.905146][ T5211] ___sys_sendmsg+0x135/0x1d0
[ 194.909855][ T5211] ? do_recvmmsg+0x740/0x740
[ 194.914484][ T5211] ? find_held_lock+0x2d/0x110
[ 194.919315][ T5211] ? proc_task_getattr+0x230/0x230
[ 194.924461][ T5211] ? __fget_light+0x1fc/0x260
[ 194.929154][ T5211] __sys_sendmsg+0x117/0x1e0
[ 194.933767][ T5211] ? __sys_sendmsg_sock+0x30/0x30
[ 194.938806][ T5211] ? do_user_addr_fault+0x63c/0x1000
[ 194.944132][ T5211] ? syscall_enter_from_user_mode+0x7f/0x120
[ 194.950156][ T5211] do_syscall_64+0x40/0x110
[ 194.954680][ T5211] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 194.960594][ T5211] RIP: 0033:0x7fb40a517a19
[ 194.965017][ T5211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 194.984632][ T5211] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 194.993055][ T5211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 195.001030][ T5211] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 195.009006][ T5211] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 195.016983][ T5211] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 195.024959][ T5211] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 195.032951][ T5211]
[ 195.055772][ T5210] FAULT_INJECTION: forcing a failure.
[ 195.055772][ T5210] name failslab, interval 1, probability 0, space 0, times 0
[ 195.068833][ T5210] CPU: 0 PID: 5210 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 195.079268][ T5210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 195.089329][ T5210] Call Trace:
[ 195.092613][ T5210]
[ 195.095550][ T5210] dump_stack_lvl+0x125/0x1b0
[ 195.100247][ T5210] should_fail_ex+0x496/0x5b0
[ 195.104942][ T5210] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.110940][ T5210] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.116954][ T5210] should_failslab+0x9/0x20
[ 195.121488][ T5210] __kmem_cache_alloc_node+0x6b/0x310
[ 195.126882][ T5210] ? nsim_fib_event_nb+0x1b2/0xec0
[ 195.132022][ T5210] kmalloc_trace+0x25/0x60
[ 195.136459][ T5210] nsim_fib_event_nb+0x1b2/0xec0
[ 195.141417][ T5210] ? lock_sync+0x190/0x190
[ 195.145853][ T5210] ? net_generic+0xef/0x2a0
[ 195.150368][ T5210] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.155767][ T5210] notifier_call_chain+0xb6/0x3b0
[ 195.160811][ T5210] ? nsim_fib_rt_free+0x420/0x420
[ 195.165857][ T5210] atomic_notifier_call_chain+0x71/0x1b0
[ 195.171508][ T5210] call_fib_notifiers+0x33/0x70
[ 195.176370][ T5210] fib_table_insert+0xf59/0x1d70
[ 195.181347][ T5210] ? fib_route_seq_show+0xea0/0xea0
[ 195.186571][ T5210] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 195.192482][ T5210] ? rtm_to_fib_config+0x71d/0x12c0
[ 195.197701][ T5210] ? inet_rtm_newroute+0x11f/0x200
[ 195.202822][ T5210] inet_rtm_newroute+0x11f/0x200
[ 195.207770][ T5210] ? inet_rtm_delroute+0x390/0x390
[ 195.212916][ T5210] ? inet_rtm_delroute+0x390/0x390
[ 195.218040][ T5210] rtnetlink_rcv_msg+0x3c7/0xe00
[ 195.222996][ T5210] ? rtnl_fill_vf+0x4a0/0x4a0
[ 195.227712][ T5210] netlink_rcv_skb+0x16b/0x440
[ 195.232485][ T5210] ? rtnl_fill_vf+0x4a0/0x4a0
[ 195.237179][ T5210] ? netlink_ack+0x1380/0x1380
[ 195.241992][ T5210] ? netlink_deliver_tap+0x1a0/0xd00
[ 195.247307][ T5210] netlink_unicast+0x53b/0x810
[ 195.252096][ T5210] ? netlink_attachskb+0x880/0x880
[ 195.257223][ T5210] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 195.263132][ T5210] ? __phys_addr_symbol+0x30/0x70
[ 195.268173][ T5210] ? __check_object_size+0x323/0x730
[ 195.273478][ T5210] netlink_sendmsg+0x93c/0xe40
[ 195.278271][ T5210] ? netlink_unicast+0x810/0x810
[ 195.283236][ T5210] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 195.288536][ T5210] ? netlink_unicast+0x810/0x810
[ 195.293495][ T5210] __sock_sendmsg+0xd5/0x180
[ 195.298103][ T5210] ____sys_sendmsg+0x6ac/0x940
[ 195.302884][ T5210] ? copy_msghdr_from_user+0x10b/0x160
[ 195.308366][ T5210] ? kernel_sendmsg+0x50/0x50
[ 195.313065][ T5210] ? find_held_lock+0x2d/0x110
[ 195.317857][ T5210] ___sys_sendmsg+0x135/0x1d0
[ 195.322558][ T5210] ? do_recvmmsg+0x740/0x740
[ 195.327164][ T5210] ? find_held_lock+0x2d/0x110
[ 195.331956][ T5210] ? proc_task_getattr+0x230/0x230
[ 195.337105][ T5210] ? __fget_light+0x1fc/0x260
[ 195.341798][ T5210] __sys_sendmsg+0x117/0x1e0
[ 195.346407][ T5210] ? __sys_sendmsg_sock+0x30/0x30
[ 195.351442][ T5210] ? do_user_addr_fault+0x63c/0x1000
[ 195.356756][ T5210] ? syscall_enter_from_user_mode+0x7f/0x120
[ 195.362765][ T5210] do_syscall_64+0x40/0x110
[ 195.367284][ T5210] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 195.373200][ T5210] RIP: 0033:0x7fb40a517a19
[ 195.377622][ T5210] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 195.397241][ T5210] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 195.405742][ T5210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 195.413780][ T5210] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 195.421772][ T5210] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 195.429757][ T5210] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 195.437737][ T5210] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 195.445747][ T5210]
executing program
[ 195.471406][ T5212] FAULT_INJECTION: forcing a failure.
[ 195.471406][ T5212] name failslab, interval 1, probability 0, space 0, times 0
[ 195.495488][ T5212] CPU: 0 PID: 5212 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 195.505947][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 195.516027][ T5212] Call Trace:
[ 195.519326][ T5212]
[ 195.522264][ T5212] dump_stack_lvl+0x125/0x1b0
[ 195.526944][ T5212] should_fail_ex+0x496/0x5b0
[ 195.531632][ T5212] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.537624][ T5212] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.543633][ T5212] should_failslab+0x9/0x20
[ 195.548227][ T5212] __kmem_cache_alloc_node+0x6b/0x310
[ 195.553603][ T5212] ? nsim_fib_event_nb+0x1b2/0xec0
[ 195.558744][ T5212] kmalloc_trace+0x25/0x60
[ 195.563183][ T5212] nsim_fib_event_nb+0x1b2/0xec0
[ 195.568122][ T5212] ? lock_sync+0x190/0x190
[ 195.572541][ T5212] ? net_generic+0xef/0x2a0
[ 195.577049][ T5212] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.582447][ T5212] notifier_call_chain+0xb6/0x3b0
[ 195.587483][ T5212] ? nsim_fib_rt_free+0x420/0x420
[ 195.592533][ T5212] atomic_notifier_call_chain+0x71/0x1b0
[ 195.598182][ T5212] call_fib_notifiers+0x33/0x70
[ 195.603050][ T5212] fib_table_insert+0xf59/0x1d70
[ 195.608001][ T5212] ? fib_route_seq_show+0xea0/0xea0
[ 195.613205][ T5212] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 195.619103][ T5212] ? rtm_to_fib_config+0x71d/0x12c0
[ 195.624317][ T5212] ? inet_rtm_newroute+0x11f/0x200
[ 195.629442][ T5212] inet_rtm_newroute+0x11f/0x200
[ 195.634390][ T5212] ? inet_rtm_delroute+0x390/0x390
[ 195.639554][ T5212] ? inet_rtm_delroute+0x390/0x390
[ 195.644696][ T5212] rtnetlink_rcv_msg+0x3c7/0xe00
[ 195.649669][ T5212] ? rtnl_fill_vf+0x4a0/0x4a0
[ 195.654405][ T5212] netlink_rcv_skb+0x16b/0x440
[ 195.659182][ T5212] ? rtnl_fill_vf+0x4a0/0x4a0
[ 195.663864][ T5212] ? netlink_ack+0x1380/0x1380
[ 195.668667][ T5212] ? netlink_deliver_tap+0x1a0/0xd00
[ 195.674010][ T5212] netlink_unicast+0x53b/0x810
[ 195.678825][ T5212] ? netlink_attachskb+0x880/0x880
[ 195.683966][ T5212] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 195.689863][ T5212] ? __phys_addr_symbol+0x30/0x70
[ 195.694898][ T5212] ? __check_object_size+0x323/0x730
[ 195.700207][ T5212] netlink_sendmsg+0x93c/0xe40
[ 195.704991][ T5212] ? netlink_unicast+0x810/0x810
[ 195.709960][ T5212] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 195.715256][ T5212] ? netlink_unicast+0x810/0x810
[ 195.720221][ T5212] __sock_sendmsg+0xd5/0x180
[ 195.724829][ T5212] ____sys_sendmsg+0x6ac/0x940
[ 195.729616][ T5212] ? copy_msghdr_from_user+0x10b/0x160
[ 195.735162][ T5212] ? kernel_sendmsg+0x50/0x50
[ 195.739874][ T5212] ? find_held_lock+0x2d/0x110
[ 195.744676][ T5212] ___sys_sendmsg+0x135/0x1d0
[ 195.749388][ T5212] ? do_recvmmsg+0x740/0x740
[ 195.753979][ T5212] ? find_held_lock+0x2d/0x110
[ 195.758778][ T5212] ? proc_task_getattr+0x230/0x230
[ 195.763929][ T5212] ? __fget_light+0x1fc/0x260
[ 195.768621][ T5212] __sys_sendmsg+0x117/0x1e0
[ 195.773220][ T5212] ? __sys_sendmsg_sock+0x30/0x30
[ 195.778257][ T5212] ? do_user_addr_fault+0x63c/0x1000
[ 195.783599][ T5212] ? syscall_enter_from_user_mode+0x7f/0x120
[ 195.789614][ T5212] do_syscall_64+0x40/0x110
[ 195.794131][ T5212] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 195.800054][ T5212] RIP: 0033:0x7fb40a517a19
[ 195.804472][ T5212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 195.824106][ T5212] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 195.832626][ T5212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 195.840626][ T5212] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 195.848645][ T5212] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 195.856644][ T5212] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 195.864638][ T5212] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 195.872632][ T5212]
[ 195.889668][ T5213] FAULT_INJECTION: forcing a failure.
[ 195.889668][ T5213] name failslab, interval 1, probability 0, space 0, times 0
[ 195.902743][ T5213] CPU: 1 PID: 5213 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 195.913178][ T5213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 195.923231][ T5213] Call Trace:
[ 195.926507][ T5213]
[ 195.929430][ T5213] dump_stack_lvl+0x125/0x1b0
[ 195.934129][ T5213] should_fail_ex+0x496/0x5b0
[ 195.938854][ T5213] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.944837][ T5213] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.950996][ T5213] should_failslab+0x9/0x20
[ 195.955523][ T5213] __kmem_cache_alloc_node+0x6b/0x310
[ 195.960932][ T5213] ? nsim_fib_event_nb+0x1b2/0xec0
[ 195.966052][ T5213] kmalloc_trace+0x25/0x60
[ 195.970484][ T5213] nsim_fib_event_nb+0x1b2/0xec0
[ 195.975432][ T5213] ? lock_sync+0x190/0x190
[ 195.979869][ T5213] ? net_generic+0xef/0x2a0
[ 195.984396][ T5213] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.989780][ T5213] notifier_call_chain+0xb6/0x3b0
[ 195.994805][ T5213] ? nsim_fib_rt_free+0x420/0x420
[ 195.999833][ T5213] atomic_notifier_call_chain+0x71/0x1b0
[ 196.005483][ T5213] call_fib_notifiers+0x33/0x70
[ 196.010452][ T5213] fib_table_insert+0xf59/0x1d70
[ 196.015534][ T5213] ? fib_route_seq_show+0xea0/0xea0
[ 196.020763][ T5213] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 196.026670][ T5213] ? rtm_to_fib_config+0x71d/0x12c0
[ 196.031886][ T5213] ? inet_rtm_newroute+0x11f/0x200
[ 196.036992][ T5213] inet_rtm_newroute+0x11f/0x200
[ 196.041927][ T5213] ? inet_rtm_delroute+0x390/0x390
[ 196.047045][ T5213] ? inet_rtm_delroute+0x390/0x390
[ 196.052152][ T5213] rtnetlink_rcv_msg+0x3c7/0xe00
[ 196.057111][ T5213] ? rtnl_fill_vf+0x4a0/0x4a0
[ 196.061928][ T5213] netlink_rcv_skb+0x16b/0x440
[ 196.066696][ T5213] ? rtnl_fill_vf+0x4a0/0x4a0
[ 196.071373][ T5213] ? netlink_ack+0x1380/0x1380
[ 196.076148][ T5213] ? netlink_deliver_tap+0x1a0/0xd00
[ 196.081438][ T5213] netlink_unicast+0x53b/0x810
[ 196.086213][ T5213] ? netlink_attachskb+0x880/0x880
[ 196.091322][ T5213] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 196.097216][ T5213] ? __phys_addr_symbol+0x30/0x70
[ 196.102244][ T5213] ? __check_object_size+0x323/0x730
[ 196.107548][ T5213] netlink_sendmsg+0x93c/0xe40
[ 196.112358][ T5213] ? netlink_unicast+0x810/0x810
[ 196.117306][ T5213] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 196.122589][ T5213] ? netlink_unicast+0x810/0x810
[ 196.127559][ T5213] __sock_sendmsg+0xd5/0x180
[ 196.132149][ T5213] ____sys_sendmsg+0x6ac/0x940
[ 196.136923][ T5213] ? copy_msghdr_from_user+0x10b/0x160
[ 196.142404][ T5213] ? kernel_sendmsg+0x50/0x50
[ 196.147088][ T5213] ? hlock_class+0x4e/0x130
[ 196.151591][ T5213] ? __lock_acquire+0x14f0/0x3b20
[ 196.156642][ T5213] ___sys_sendmsg+0x135/0x1d0
[ 196.161357][ T5213] ? do_recvmmsg+0x740/0x740
[ 196.165968][ T5213] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 196.171962][ T5213] ? find_held_lock+0x2d/0x110
[ 196.176758][ T5213] ? __fget_light+0x1fc/0x260
[ 196.181437][ T5213] __sys_sendmsg+0x117/0x1e0
[ 196.186043][ T5213] ? __sys_sendmsg_sock+0x30/0x30
[ 196.191076][ T5213] ? xfd_validate_state+0x5d/0x180
[ 196.196218][ T5213] ? syscall_enter_from_user_mode+0x7f/0x120
[ 196.202218][ T5213] do_syscall_64+0x40/0x110
[ 196.206761][ T5213] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 196.212684][ T5213] RIP: 0033:0x7fb40a517a19
[ 196.217103][ T5213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 196.236718][ T5213] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 196.245153][ T5213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 196.253124][ T5213] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 196.261090][ T5213] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 196.269057][ T5213] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 196.277046][ T5213] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 196.285027][ T5213]
executing program
[ 196.322155][ T5214] FAULT_INJECTION: forcing a failure.
[ 196.322155][ T5214] name failslab, interval 1, probability 0, space 0, times 0
[ 196.339378][ T5215] FAULT_INJECTION: forcing a failure.
[ 196.339378][ T5215] name failslab, interval 1, probability 0, space 0, times 0
[ 196.339588][ T5214] CPU: 1 PID: 5214 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 196.362394][ T5214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 196.372461][ T5214] Call Trace:
[ 196.375800][ T5214]
[ 196.378747][ T5214] dump_stack_lvl+0x125/0x1b0
[ 196.383454][ T5214] should_fail_ex+0x496/0x5b0
[ 196.388167][ T5214] should_failslab+0x9/0x20
[ 196.392704][ T5214] kmem_cache_alloc+0x69/0x2f0
[ 196.397505][ T5214] skb_clone+0x171/0x3c0
[ 196.401794][ T5214] netlink_deliver_tap+0xb35/0xd00
[ 196.406957][ T5214] netlink_unicast+0x6b4/0x810
[ 196.411772][ T5214] ? netlink_attachskb+0x880/0x880
[ 196.416923][ T5214] netlink_ack+0x870/0x1380
[ 196.421470][ T5214] ? netlink_sendmsg+0xe40/0xe40
[ 196.426444][ T5214] netlink_rcv_skb+0x345/0x440
[ 196.431231][ T5214] ? rtnl_fill_vf+0x4a0/0x4a0
[ 196.435943][ T5214] ? netlink_ack+0x1380/0x1380
[ 196.440751][ T5214] ? netlink_deliver_tap+0x1a0/0xd00
[ 196.446077][ T5214] netlink_unicast+0x53b/0x810
[ 196.450887][ T5214] ? netlink_attachskb+0x880/0x880
[ 196.456037][ T5214] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 196.461960][ T5214] ? __phys_addr_symbol+0x30/0x70
[ 196.467009][ T5214] ? __check_object_size+0x323/0x730
[ 196.472337][ T5214] netlink_sendmsg+0x93c/0xe40
[ 196.477139][ T5214] ? netlink_unicast+0x810/0x810
[ 196.482117][ T5214] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 196.487424][ T5214] ? netlink_unicast+0x810/0x810
[ 196.492389][ T5214] __sock_sendmsg+0xd5/0x180
[ 196.497003][ T5214] ____sys_sendmsg+0x6ac/0x940
[ 196.501790][ T5214] ? copy_msghdr_from_user+0x10b/0x160
[ 196.507267][ T5214] ? kernel_sendmsg+0x50/0x50
[ 196.511967][ T5214] ? find_held_lock+0x2d/0x110
[ 196.516757][ T5214] ___sys_sendmsg+0x135/0x1d0
[ 196.521454][ T5214] ? do_recvmmsg+0x740/0x740
[ 196.526061][ T5214] ? find_held_lock+0x2d/0x110
[ 196.530853][ T5214] ? proc_task_getattr+0x230/0x230
[ 196.535999][ T5214] ? __fget_light+0x1fc/0x260
[ 196.540695][ T5214] __sys_sendmsg+0x117/0x1e0
[ 196.545302][ T5214] ? __sys_sendmsg_sock+0x30/0x30
[ 196.550344][ T5214] ? do_user_addr_fault+0x63c/0x1000
[ 196.555660][ T5214] ? syscall_enter_from_user_mode+0x7f/0x120
[ 196.561666][ T5214] do_syscall_64+0x40/0x110
[ 196.566182][ T5214] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 196.572095][ T5214] RIP: 0033:0x7fb40a517a19
[ 196.576519][ T5214] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 196.596134][ T5214] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 196.604557][ T5214] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 196.612533][ T5214] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 196.620509][ T5214] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 196.628486][ T5214] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 196.636463][ T5214] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 196.644458][ T5214]
[ 196.659136][ T5215] CPU: 1 PID: 5215 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 196.669593][ T5215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 196.679655][ T5215] Call Trace:
[ 196.682941][ T5215]
[ 196.685901][ T5215] dump_stack_lvl+0x125/0x1b0
[ 196.690599][ T5215] should_fail_ex+0x496/0x5b0
[ 196.695312][ T5215] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 196.701327][ T5215] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 196.707336][ T5215] should_failslab+0x9/0x20
[ 196.711866][ T5215] __kmem_cache_alloc_node+0x6b/0x310
[ 196.717262][ T5215] ? nsim_fib_event_nb+0x1b2/0xec0
[ 196.722406][ T5215] kmalloc_trace+0x25/0x60
[ 196.726845][ T5215] nsim_fib_event_nb+0x1b2/0xec0
[ 196.731800][ T5215] ? lock_sync+0x190/0x190
[ 196.736238][ T5215] ? net_generic+0xef/0x2a0
[ 196.740750][ T5215] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.746145][ T5215] notifier_call_chain+0xb6/0x3b0
[ 196.751187][ T5215] ? nsim_fib_rt_free+0x420/0x420
[ 196.756234][ T5215] atomic_notifier_call_chain+0x71/0x1b0
[ 196.761895][ T5215] call_fib_notifiers+0x33/0x70
[ 196.766759][ T5215] fib_table_insert+0xf59/0x1d70
[ 196.771736][ T5215] ? fib_route_seq_show+0xea0/0xea0
[ 196.777133][ T5215] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 196.783042][ T5215] ? rtm_to_fib_config+0x71d/0x12c0
[ 196.788256][ T5215] ? inet_rtm_newroute+0x11f/0x200
[ 196.793378][ T5215] inet_rtm_newroute+0x11f/0x200
[ 196.798327][ T5215] ? inet_rtm_delroute+0x390/0x390
[ 196.803577][ T5215] ? inet_rtm_delroute+0x390/0x390
[ 196.808723][ T5215] rtnetlink_rcv_msg+0x3c7/0xe00
[ 196.813689][ T5215] ? rtnl_fill_vf+0x4a0/0x4a0
[ 196.818414][ T5215] netlink_rcv_skb+0x16b/0x440
[ 196.823202][ T5215] ? rtnl_fill_vf+0x4a0/0x4a0
[ 196.827901][ T5215] ? netlink_ack+0x1380/0x1380
[ 196.832724][ T5215] ? netlink_deliver_tap+0x1a0/0xd00
[ 196.838039][ T5215] netlink_unicast+0x53b/0x810
[ 196.842831][ T5215] ? netlink_attachskb+0x880/0x880
[ 196.847960][ T5215] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 196.853875][ T5215] ? __phys_addr_symbol+0x30/0x70
[ 196.858918][ T5215] ? __check_object_size+0x323/0x730
[ 196.864311][ T5215] netlink_sendmsg+0x93c/0xe40
[ 196.869103][ T5215] ? netlink_unicast+0x810/0x810
[ 196.874068][ T5215] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 196.879369][ T5215] ? netlink_unicast+0x810/0x810
[ 196.884418][ T5215] __sock_sendmsg+0xd5/0x180
[ 196.889032][ T5215] ____sys_sendmsg+0x6ac/0x940
[ 196.893814][ T5215] ? copy_msghdr_from_user+0x10b/0x160
[ 196.899294][ T5215] ? kernel_sendmsg+0x50/0x50
[ 196.903994][ T5215] ? find_held_lock+0x2d/0x110
[ 196.908784][ T5215] ___sys_sendmsg+0x135/0x1d0
[ 196.913483][ T5215] ? do_recvmmsg+0x740/0x740
[ 196.918094][ T5215] ? find_held_lock+0x2d/0x110
[ 196.922884][ T5215] ? proc_task_getattr+0x230/0x230
[ 196.928038][ T5215] ? __fget_light+0x1fc/0x260
[ 196.932734][ T5215] __sys_sendmsg+0x117/0x1e0
[ 196.937343][ T5215] ? __sys_sendmsg_sock+0x30/0x30
[ 196.942381][ T5215] ? do_user_addr_fault+0x63c/0x1000
[ 196.947704][ T5215] ? syscall_enter_from_user_mode+0x7f/0x120
[ 196.953711][ T5215] do_syscall_64+0x40/0x110
[ 196.958231][ T5215] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 196.964152][ T5215] RIP: 0033:0x7fb40a517a19
[ 196.968582][ T5215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 196.988197][ T5215] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 196.996620][ T5215] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 197.004598][ T5215] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 197.012574][ T5215] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 197.020549][ T5215] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 197.028527][ T5215] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 197.036525][ T5215]
executing program
executing program
executing program
[ 197.109199][ T5216] validate_nla: 18 callbacks suppressed
[ 197.109216][ T5216] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 197.123877][ T5216] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 197.133522][ T5216] FAULT_INJECTION: forcing a failure.
[ 197.133522][ T5216] name failslab, interval 1, probability 0, space 0, times 0
[ 197.150170][ T5216] CPU: 1 PID: 5216 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 197.160615][ T5216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 197.170672][ T5216] Call Trace:
[ 197.173950][ T5216]
[ 197.176878][ T5216] dump_stack_lvl+0x125/0x1b0
[ 197.181570][ T5216] should_fail_ex+0x496/0x5b0
[ 197.186277][ T5216] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.192273][ T5216] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.198360][ T5216] should_failslab+0x9/0x20
[ 197.202872][ T5216] __kmem_cache_alloc_node+0x6b/0x310
[ 197.208265][ T5216] ? nsim_fib_event_nb+0x1b2/0xec0
[ 197.213406][ T5216] kmalloc_trace+0x25/0x60
[ 197.217833][ T5216] nsim_fib_event_nb+0x1b2/0xec0
[ 197.222803][ T5216] ? lock_sync+0x190/0x190
[ 197.227226][ T5216] ? net_generic+0xef/0x2a0
[ 197.231727][ T5216] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.237112][ T5216] notifier_call_chain+0xb6/0x3b0
[ 197.242147][ T5216] ? nsim_fib_rt_free+0x420/0x420
[ 197.247176][ T5216] atomic_notifier_call_chain+0x71/0x1b0
[ 197.252813][ T5216] call_fib_notifiers+0x33/0x70
[ 197.257678][ T5216] fib_table_insert+0xf59/0x1d70
[ 197.262687][ T5216] ? fib_route_seq_show+0xea0/0xea0
[ 197.267952][ T5216] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 197.273852][ T5216] ? rtm_to_fib_config+0x71d/0x12c0
[ 197.279054][ T5216] ? inet_rtm_newroute+0x11f/0x200
[ 197.284160][ T5216] inet_rtm_newroute+0x11f/0x200
[ 197.289096][ T5216] ? inet_rtm_delroute+0x390/0x390
[ 197.294215][ T5216] ? inet_rtm_delroute+0x390/0x390
[ 197.299320][ T5216] rtnetlink_rcv_msg+0x3c7/0xe00
[ 197.304273][ T5216] ? rtnl_fill_vf+0x4a0/0x4a0
[ 197.308997][ T5216] netlink_rcv_skb+0x16b/0x440
[ 197.313781][ T5216] ? rtnl_fill_vf+0x4a0/0x4a0
[ 197.318460][ T5216] ? netlink_ack+0x1380/0x1380
[ 197.323250][ T5216] ? netlink_deliver_tap+0x1a0/0xd00
[ 197.328544][ T5216] netlink_unicast+0x53b/0x810
[ 197.333319][ T5216] ? netlink_attachskb+0x880/0x880
[ 197.338435][ T5216] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 197.344335][ T5216] ? __phys_addr_symbol+0x30/0x70
[ 197.349381][ T5216] ? __check_object_size+0x323/0x730
[ 197.354685][ T5216] netlink_sendmsg+0x93c/0xe40
[ 197.359495][ T5216] ? netlink_unicast+0x810/0x810
[ 197.364462][ T5216] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 197.369747][ T5216] ? netlink_unicast+0x810/0x810
[ 197.374702][ T5216] __sock_sendmsg+0xd5/0x180
[ 197.379336][ T5216] ____sys_sendmsg+0x6ac/0x940
[ 197.384109][ T5216] ? copy_msghdr_from_user+0x10b/0x160
[ 197.389577][ T5216] ? kernel_sendmsg+0x50/0x50
[ 197.394305][ T5216] ? find_held_lock+0x2d/0x110
[ 197.399080][ T5216] ___sys_sendmsg+0x135/0x1d0
[ 197.403760][ T5216] ? do_recvmmsg+0x740/0x740
[ 197.408367][ T5216] ? find_held_lock+0x2d/0x110
[ 197.413173][ T5216] ? proc_task_getattr+0x230/0x230
[ 197.418333][ T5216] ? __fget_light+0x1fc/0x260
[ 197.423009][ T5216] __sys_sendmsg+0x117/0x1e0
[ 197.427606][ T5216] ? __sys_sendmsg_sock+0x30/0x30
[ 197.432640][ T5216] ? do_user_addr_fault+0x63c/0x1000
[ 197.437931][ T5216] ? syscall_enter_from_user_mode+0x7f/0x120
[ 197.443915][ T5216] do_syscall_64+0x40/0x110
[ 197.448444][ T5216] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.454448][ T5216] RIP: 0033:0x7fb40a517a19
[ 197.458882][ T5216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 197.478513][ T5216] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 197.486944][ T5216] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 197.494916][ T5216] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 197.502919][ T5216] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 197.510897][ T5216] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 197.518886][ T5216] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 197.526905][ T5216]
[ 197.562195][ T5217] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 197.571070][ T5217] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 197.579894][ T5217] FAULT_INJECTION: forcing a failure.
[ 197.579894][ T5217] name failslab, interval 1, probability 0, space 0, times 0
[ 197.593112][ T5217] CPU: 1 PID: 5217 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 197.603550][ T5217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 197.613595][ T5217] Call Trace:
[ 197.616865][ T5217]
[ 197.619788][ T5217] dump_stack_lvl+0x125/0x1b0
[ 197.624472][ T5217] should_fail_ex+0x496/0x5b0
[ 197.629149][ T5217] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.635140][ T5217] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.641150][ T5217] should_failslab+0x9/0x20
[ 197.645659][ T5217] __kmem_cache_alloc_node+0x6b/0x310
[ 197.651033][ T5217] ? nsim_fib_event_nb+0x1b2/0xec0
[ 197.656149][ T5217] kmalloc_trace+0x25/0x60
[ 197.660561][ T5217] nsim_fib_event_nb+0x1b2/0xec0
[ 197.665495][ T5217] ? lock_sync+0x190/0x190
[ 197.669909][ T5217] ? net_generic+0xef/0x2a0
[ 197.674401][ T5217] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.679773][ T5217] notifier_call_chain+0xb6/0x3b0
[ 197.684806][ T5217] ? nsim_fib_rt_free+0x420/0x420
[ 197.689966][ T5217] atomic_notifier_call_chain+0x71/0x1b0
[ 197.695689][ T5217] call_fib_notifiers+0x33/0x70
[ 197.700564][ T5217] fib_table_insert+0xf59/0x1d70
[ 197.705517][ T5217] ? fib_route_seq_show+0xea0/0xea0
[ 197.710716][ T5217] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 197.716607][ T5217] ? rtm_to_fib_config+0x71d/0x12c0
[ 197.721806][ T5217] ? inet_rtm_newroute+0x11f/0x200
[ 197.727081][ T5217] inet_rtm_newroute+0x11f/0x200
[ 197.732012][ T5217] ? inet_rtm_delroute+0x390/0x390
[ 197.737129][ T5217] ? inet_rtm_delroute+0x390/0x390
[ 197.742233][ T5217] rtnetlink_rcv_msg+0x3c7/0xe00
[ 197.747170][ T5217] ? rtnl_fill_vf+0x4a0/0x4a0
[ 197.751852][ T5217] netlink_rcv_skb+0x16b/0x440
[ 197.756607][ T5217] ? rtnl_fill_vf+0x4a0/0x4a0
[ 197.761279][ T5217] ? netlink_ack+0x1380/0x1380
[ 197.766053][ T5217] ? netlink_deliver_tap+0x1a0/0xd00
[ 197.771338][ T5217] netlink_unicast+0x53b/0x810
[ 197.776102][ T5217] ? netlink_attachskb+0x880/0x880
[ 197.781207][ T5217] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 197.787096][ T5217] ? __phys_addr_symbol+0x30/0x70
[ 197.792153][ T5217] ? __check_object_size+0x323/0x730
[ 197.797435][ T5217] netlink_sendmsg+0x93c/0xe40
[ 197.802201][ T5217] ? netlink_unicast+0x810/0x810
[ 197.807141][ T5217] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 197.812447][ T5217] ? netlink_unicast+0x810/0x810
[ 197.817384][ T5217] __sock_sendmsg+0xd5/0x180
[ 197.821977][ T5217] ____sys_sendmsg+0x6ac/0x940
[ 197.826737][ T5217] ? copy_msghdr_from_user+0x10b/0x160
[ 197.832203][ T5217] ? kernel_sendmsg+0x50/0x50
[ 197.836906][ T5217] ? find_held_lock+0x2d/0x110
[ 197.841697][ T5217] ___sys_sendmsg+0x135/0x1d0
[ 197.846376][ T5217] ? do_recvmmsg+0x740/0x740
[ 197.850967][ T5217] ? find_held_lock+0x2d/0x110
[ 197.855738][ T5217] ? proc_task_getattr+0x230/0x230
[ 197.860855][ T5217] ? __fget_light+0x1fc/0x260
[ 197.865525][ T5217] __sys_sendmsg+0x117/0x1e0
[ 197.870113][ T5217] ? __sys_sendmsg_sock+0x30/0x30
[ 197.875131][ T5217] ? do_user_addr_fault+0x63c/0x1000
[ 197.880420][ T5217] ? syscall_enter_from_user_mode+0x7f/0x120
[ 197.886403][ T5217] do_syscall_64+0x40/0x110
[ 197.890898][ T5217] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.896790][ T5217] RIP: 0033:0x7fb40a517a19
[ 197.901196][ T5217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 197.920796][ T5217] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 197.929377][ T5217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 197.937345][ T5217] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 197.945309][ T5217] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 197.953269][ T5217] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 197.961229][ T5217] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 197.969209][ T5217]
[ 197.989875][ T5218] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 198.000233][ T5218] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 198.008976][ T5218] FAULT_INJECTION: forcing a failure.
[ 198.008976][ T5218] name failslab, interval 1, probability 0, space 0, times 0
[ 198.016899][ T5221] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 198.022536][ T5218] CPU: 0 PID: 5218 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 198.036883][ T5221] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 198.040218][ T5218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 198.040233][ T5218] Call Trace:
[ 198.040241][ T5218]
[ 198.040250][ T5218] dump_stack_lvl+0x125/0x1b0
[ 198.052079][ T5221] FAULT_INJECTION: forcing a failure.
[ 198.052079][ T5221] name failslab, interval 1, probability 0, space 0, times 0
[ 198.058440][ T5218] should_fail_ex+0x496/0x5b0
[ 198.058485][ T5218] should_failslab+0x9/0x20
[ 198.058516][ T5218] kmem_cache_alloc+0x69/0x2f0
[ 198.058557][ T5218] skb_clone+0x171/0x3c0
[ 198.058595][ T5218] netlink_deliver_tap+0xb35/0xd00
[ 198.058643][ T5218] netlink_unicast+0x6b4/0x810
[ 198.110354][ T5218] ? netlink_attachskb+0x880/0x880
[ 198.115504][ T5218] netlink_ack+0x870/0x1380
[ 198.120039][ T5218] ? netlink_sendmsg+0xe40/0xe40
[ 198.125007][ T5218] netlink_rcv_skb+0x345/0x440
[ 198.129781][ T5218] ? rtnl_fill_vf+0x4a0/0x4a0
[ 198.134480][ T5218] ? netlink_ack+0x1380/0x1380
[ 198.139284][ T5218] ? netlink_deliver_tap+0x1a0/0xd00
[ 198.144601][ T5218] netlink_unicast+0x53b/0x810
[ 198.149392][ T5218] ? netlink_attachskb+0x880/0x880
[ 198.154525][ T5218] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 198.160440][ T5218] ? __phys_addr_symbol+0x30/0x70
[ 198.165482][ T5218] ? __check_object_size+0x323/0x730
[ 198.170787][ T5218] netlink_sendmsg+0x93c/0xe40
[ 198.175577][ T5218] ? netlink_unicast+0x810/0x810
[ 198.180654][ T5218] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 198.185968][ T5218] ? netlink_unicast+0x810/0x810
[ 198.190930][ T5218] __sock_sendmsg+0xd5/0x180
[ 198.195540][ T5218] ____sys_sendmsg+0x6ac/0x940
[ 198.200322][ T5218] ? copy_msghdr_from_user+0x10b/0x160
[ 198.205804][ T5218] ? kernel_sendmsg+0x50/0x50
[ 198.210512][ T5218] ? find_held_lock+0x2d/0x110
[ 198.215304][ T5218] ___sys_sendmsg+0x135/0x1d0
[ 198.220008][ T5218] ? do_recvmmsg+0x740/0x740
[ 198.224619][ T5218] ? find_held_lock+0x2d/0x110
[ 198.229411][ T5218] ? proc_task_getattr+0x230/0x230
[ 198.234561][ T5218] ? __fget_light+0x1fc/0x260
[ 198.239349][ T5218] __sys_sendmsg+0x117/0x1e0
[ 198.243958][ T5218] ? __sys_sendmsg_sock+0x30/0x30
[ 198.248997][ T5218] ? do_user_addr_fault+0x63c/0x1000
[ 198.254309][ T5218] ? syscall_enter_from_user_mode+0x7f/0x120
[ 198.260312][ T5218] do_syscall_64+0x40/0x110
[ 198.264838][ T5218] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 198.270761][ T5218] RIP: 0033:0x7fb40a517a19
[ 198.275182][ T5218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 198.294815][ T5218] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 198.303240][ T5218] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 198.311217][ T5218] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 198.319201][ T5218] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 198.327183][ T5218] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 198.335159][ T5218] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 198.343156][ T5218]
[ 198.354353][ T5221] CPU: 1 PID: 5221 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 198.364813][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 198.374888][ T5221] Call Trace:
[ 198.378182][ T5221]
[ 198.381129][ T5221] dump_stack_lvl+0x125/0x1b0
[ 198.385842][ T5221] should_fail_ex+0x496/0x5b0
[ 198.390567][ T5221] should_failslab+0x9/0x20
[ 198.395116][ T5221] kmem_cache_alloc+0x69/0x2f0
[ 198.399911][ T5221] fib_insert_alias+0x438/0xe30
[ 198.404781][ T5221] ? trace_kmem_cache_alloc+0x26/0xa0
[ 198.410165][ T5221] ? kmem_cache_alloc+0x1af/0x2f0
[ 198.415211][ T5221] ? lockdep_rtnl_is_held+0x26/0x30
[ 198.420436][ T5221] fib_table_insert+0xaa7/0x1d70
[ 198.425412][ T5221] ? fib_route_seq_show+0xea0/0xea0
[ 198.430635][ T5221] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 198.436456][ T5221] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 198.442369][ T5221] ? rtm_to_fib_config+0x71d/0x12c0
[ 198.447588][ T5221] ? inet_rtm_newroute+0x11f/0x200
[ 198.452713][ T5221] inet_rtm_newroute+0x11f/0x200
[ 198.457693][ T5221] ? inet_rtm_delroute+0x390/0x390
[ 198.462851][ T5221] ? inet_rtm_delroute+0x390/0x390
[ 198.467982][ T5221] rtnetlink_rcv_msg+0x3c7/0xe00
[ 198.472941][ T5221] ? rtnl_fill_vf+0x4a0/0x4a0
[ 198.477651][ T5221] netlink_rcv_skb+0x16b/0x440
[ 198.482423][ T5221] ? rtnl_fill_vf+0x4a0/0x4a0
[ 198.487209][ T5221] ? netlink_ack+0x1380/0x1380
[ 198.492010][ T5221] ? netlink_deliver_tap+0x1a0/0xd00
[ 198.497323][ T5221] netlink_unicast+0x53b/0x810
[ 198.502115][ T5221] ? netlink_attachskb+0x880/0x880
[ 198.507245][ T5221] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 198.513156][ T5221] ? __phys_addr_symbol+0x30/0x70
[ 198.518198][ T5221] ? __check_object_size+0x323/0x730
[ 198.523501][ T5221] netlink_sendmsg+0x93c/0xe40
[ 198.528315][ T5221] ? netlink_unicast+0x810/0x810
[ 198.533288][ T5221] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 198.538592][ T5221] ? netlink_unicast+0x810/0x810
[ 198.543570][ T5221] __sock_sendmsg+0xd5/0x180
[ 198.548189][ T5221] ____sys_sendmsg+0x6ac/0x940
[ 198.552978][ T5221] ? copy_msghdr_from_user+0x10b/0x160
[ 198.558463][ T5221] ? kernel_sendmsg+0x50/0x50
[ 198.563165][ T5221] ? find_held_lock+0x2d/0x110
[ 198.567952][ T5221] ___sys_sendmsg+0x135/0x1d0
[ 198.572653][ T5221] ? do_recvmmsg+0x740/0x740
[ 198.577264][ T5221] ? find_held_lock+0x2d/0x110
[ 198.582148][ T5221] ? proc_task_getattr+0x230/0x230
[ 198.587301][ T5221] ? __fget_light+0x1fc/0x260
[ 198.591995][ T5221] __sys_sendmsg+0x117/0x1e0
[ 198.596608][ T5221] ? __sys_sendmsg_sock+0x30/0x30
[ 198.601653][ T5221] ? do_user_addr_fault+0x63c/0x1000
[ 198.606971][ T5221] ? syscall_enter_from_user_mode+0x7f/0x120
[ 198.612978][ T5221] do_syscall_64+0x40/0x110
[ 198.617498][ T5221] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 198.623414][ T5221] RIP: 0033:0x7fb40a517a19
[ 198.627838][ T5221] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 198.647457][ T5221] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 198.655881][ T5221] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
executing program
[ 198.663863][ T5221] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 198.671846][ T5221] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 198.679827][ T5221] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 198.687807][ T5221] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 198.695805][ T5221]
executing program
executing program
[ 198.737457][ T5219] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 198.746389][ T5219] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 198.757825][ T5219] FAULT_INJECTION: forcing a failure.
[ 198.757825][ T5219] name failslab, interval 1, probability 0, space 0, times 0
[ 198.770590][ T5219] CPU: 0 PID: 5219 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 198.781030][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 198.791079][ T5219] Call Trace:
[ 198.794364][ T5219]
[ 198.797300][ T5219] dump_stack_lvl+0x125/0x1b0
[ 198.801986][ T5219] should_fail_ex+0x496/0x5b0
[ 198.806714][ T5219] should_failslab+0x9/0x20
[ 198.811252][ T5219] kmem_cache_alloc+0x69/0x2f0
[ 198.816033][ T5219] fib_insert_alias+0x438/0xe30
[ 198.820903][ T5219] ? trace_kmem_cache_alloc+0x26/0xa0
[ 198.826287][ T5219] ? kmem_cache_alloc+0x1af/0x2f0
[ 198.831334][ T5219] ? lockdep_rtnl_is_held+0x26/0x30
[ 198.836555][ T5219] fib_table_insert+0xaa7/0x1d70
[ 198.841528][ T5219] ? fib_route_seq_show+0xea0/0xea0
[ 198.846750][ T5219] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 198.852580][ T5219] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 198.858493][ T5219] ? rtm_to_fib_config+0x71d/0x12c0
[ 198.863711][ T5219] ? inet_rtm_newroute+0x11f/0x200
[ 198.868834][ T5219] inet_rtm_newroute+0x11f/0x200
[ 198.873785][ T5219] ? inet_rtm_delroute+0x390/0x390
[ 198.878930][ T5219] ? inet_rtm_delroute+0x390/0x390
[ 198.884061][ T5219] rtnetlink_rcv_msg+0x3c7/0xe00
[ 198.889024][ T5219] ? rtnl_fill_vf+0x4a0/0x4a0
[ 198.893736][ T5219] netlink_rcv_skb+0x16b/0x440
[ 198.898515][ T5219] ? rtnl_fill_vf+0x4a0/0x4a0
[ 198.903219][ T5219] ? netlink_ack+0x1380/0x1380
[ 198.908023][ T5219] ? netlink_deliver_tap+0x1a0/0xd00
[ 198.913335][ T5219] netlink_unicast+0x53b/0x810
[ 198.918124][ T5219] ? netlink_attachskb+0x880/0x880
[ 198.923260][ T5219] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 198.929170][ T5219] ? __phys_addr_symbol+0x30/0x70
[ 198.934213][ T5219] ? __check_object_size+0x323/0x730
[ 198.939519][ T5219] netlink_sendmsg+0x93c/0xe40
[ 198.944310][ T5219] ? netlink_unicast+0x810/0x810
[ 198.949275][ T5219] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 198.954607][ T5219] ? netlink_unicast+0x810/0x810
[ 198.959580][ T5219] __sock_sendmsg+0xd5/0x180
[ 198.964194][ T5219] ____sys_sendmsg+0x6ac/0x940
[ 198.968984][ T5219] ? copy_msghdr_from_user+0x10b/0x160
[ 198.974465][ T5219] ? kernel_sendmsg+0x50/0x50
[ 198.979176][ T5219] ? find_held_lock+0x2d/0x110
[ 198.983963][ T5219] ___sys_sendmsg+0x135/0x1d0
[ 198.988663][ T5219] ? do_recvmmsg+0x740/0x740
[ 198.993275][ T5219] ? find_held_lock+0x2d/0x110
[ 198.998069][ T5219] ? proc_task_getattr+0x230/0x230
[ 199.003216][ T5219] ? __fget_light+0x1fc/0x260
[ 199.007912][ T5219] __sys_sendmsg+0x117/0x1e0
[ 199.012532][ T5219] ? __sys_sendmsg_sock+0x30/0x30
[ 199.017573][ T5219] ? do_user_addr_fault+0x63c/0x1000
[ 199.022891][ T5219] ? syscall_enter_from_user_mode+0x7f/0x120
[ 199.028902][ T5219] do_syscall_64+0x40/0x110
[ 199.033425][ T5219] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 199.039345][ T5219] RIP: 0033:0x7fb40a517a19
[ 199.043769][ T5219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 199.063387][ T5219] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.071811][ T5219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 199.079878][ T5219] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 199.087855][ T5219] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 199.095834][ T5219] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 199.103907][ T5219] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 199.111901][ T5219]
[ 199.155387][ T5220] FAULT_INJECTION: forcing a failure.
[ 199.155387][ T5220] name failslab, interval 1, probability 0, space 0, times 0
[ 199.169662][ T5220] CPU: 0 PID: 5220 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 199.180119][ T5220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 199.190184][ T5220] Call Trace:
[ 199.193469][ T5220]
[ 199.196410][ T5220] dump_stack_lvl+0x125/0x1b0
[ 199.201109][ T5220] should_fail_ex+0x496/0x5b0
[ 199.205810][ T5220] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 199.211812][ T5220] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 199.217830][ T5220] should_failslab+0x9/0x20
[ 199.222352][ T5220] __kmem_cache_alloc_node+0x6b/0x310
[ 199.227745][ T5220] ? nsim_fib_event_nb+0x1b2/0xec0
[ 199.232881][ T5220] kmalloc_trace+0x25/0x60
[ 199.237323][ T5220] nsim_fib_event_nb+0x1b2/0xec0
[ 199.242276][ T5220] ? lock_sync+0x190/0x190
[ 199.246717][ T5220] ? net_generic+0xef/0x2a0
[ 199.251238][ T5220] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.256637][ T5220] notifier_call_chain+0xb6/0x3b0
[ 199.261682][ T5220] ? nsim_fib_rt_free+0x420/0x420
[ 199.266752][ T5220] atomic_notifier_call_chain+0x71/0x1b0
[ 199.272407][ T5220] call_fib_notifiers+0x33/0x70
[ 199.277272][ T5220] fib_table_insert+0xf59/0x1d70
[ 199.282249][ T5220] ? fib_route_seq_show+0xea0/0xea0
[ 199.287472][ T5220] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 199.293381][ T5220] ? rtm_to_fib_config+0x71d/0x12c0
[ 199.298596][ T5220] ? inet_rtm_newroute+0x11f/0x200
[ 199.303714][ T5220] inet_rtm_newroute+0x11f/0x200
[ 199.308671][ T5220] ? inet_rtm_delroute+0x390/0x390
[ 199.313822][ T5220] ? inet_rtm_delroute+0x390/0x390
[ 199.318947][ T5220] rtnetlink_rcv_msg+0x3c7/0xe00
[ 199.323904][ T5220] ? rtnl_fill_vf+0x4a0/0x4a0
[ 199.328615][ T5220] netlink_rcv_skb+0x16b/0x440
[ 199.333476][ T5220] ? rtnl_fill_vf+0x4a0/0x4a0
[ 199.338172][ T5220] ? netlink_ack+0x1380/0x1380
[ 199.342984][ T5220] ? netlink_deliver_tap+0x1a0/0xd00
[ 199.348295][ T5220] netlink_unicast+0x53b/0x810
[ 199.353081][ T5220] ? netlink_attachskb+0x880/0x880
[ 199.358214][ T5220] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 199.364128][ T5220] ? __phys_addr_symbol+0x30/0x70
[ 199.369170][ T5220] ? __check_object_size+0x323/0x730
[ 199.374476][ T5220] netlink_sendmsg+0x93c/0xe40
[ 199.379266][ T5220] ? netlink_unicast+0x810/0x810
[ 199.384229][ T5220] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 199.389532][ T5220] ? netlink_unicast+0x810/0x810
[ 199.394492][ T5220] __sock_sendmsg+0xd5/0x180
[ 199.399101][ T5220] ____sys_sendmsg+0x6ac/0x940
[ 199.403882][ T5220] ? copy_msghdr_from_user+0x10b/0x160
[ 199.409361][ T5220] ? kernel_sendmsg+0x50/0x50
[ 199.414066][ T5220] ? find_held_lock+0x2d/0x110
[ 199.418856][ T5220] ___sys_sendmsg+0x135/0x1d0
[ 199.423557][ T5220] ? do_recvmmsg+0x740/0x740
[ 199.428170][ T5220] ? find_held_lock+0x2d/0x110
[ 199.432964][ T5220] ? proc_task_getattr+0x230/0x230
[ 199.438132][ T5220] ? __fget_light+0x1fc/0x260
[ 199.442834][ T5220] __sys_sendmsg+0x117/0x1e0
[ 199.447452][ T5220] ? __sys_sendmsg_sock+0x30/0x30
[ 199.452496][ T5220] ? do_user_addr_fault+0x63c/0x1000
[ 199.457815][ T5220] ? syscall_enter_from_user_mode+0x7f/0x120
[ 199.463829][ T5220] do_syscall_64+0x40/0x110
[ 199.468355][ T5220] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 199.474273][ T5220] RIP: 0033:0x7fb40a517a19
[ 199.478697][ T5220] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 199.498316][ T5220] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.506753][ T5220] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 199.514741][ T5220] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 199.522726][ T5220] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 199.530712][ T5220] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 199.538699][ T5220] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 199.546704][ T5220]
executing program
[ 199.562231][ T5222] FAULT_INJECTION: forcing a failure.
[ 199.562231][ T5222] name failslab, interval 1, probability 0, space 0, times 0
[ 199.583168][ T5222] CPU: 1 PID: 5222 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 199.593629][ T5222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 199.603705][ T5222] Call Trace:
[ 199.607005][ T5222]
[ 199.609943][ T5222] dump_stack_lvl+0x125/0x1b0
[ 199.614621][ T5222] should_fail_ex+0x496/0x5b0
[ 199.619293][ T5222] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 199.625272][ T5222] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 199.631250][ T5222] should_failslab+0x9/0x20
[ 199.635765][ T5222] __kmem_cache_alloc_node+0x6b/0x310
[ 199.641170][ T5222] ? nsim_fib_event_nb+0x1b2/0xec0
[ 199.646311][ T5222] kmalloc_trace+0x25/0x60
[ 199.650759][ T5222] nsim_fib_event_nb+0x1b2/0xec0
[ 199.655705][ T5222] ? lock_sync+0x190/0x190
[ 199.660123][ T5222] ? net_generic+0xef/0x2a0
[ 199.664617][ T5222] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.669991][ T5222] notifier_call_chain+0xb6/0x3b0
[ 199.675013][ T5222] ? nsim_fib_rt_free+0x420/0x420
[ 199.680036][ T5222] atomic_notifier_call_chain+0x71/0x1b0
[ 199.685685][ T5222] call_fib_notifiers+0x33/0x70
[ 199.690568][ T5222] fib_table_insert+0xf59/0x1d70
[ 199.695547][ T5222] ? fib_route_seq_show+0xea0/0xea0
[ 199.700769][ T5222] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 199.706679][ T5222] ? rtm_to_fib_config+0x71d/0x12c0
[ 199.711897][ T5222] ? inet_rtm_newroute+0x11f/0x200
[ 199.717018][ T5222] inet_rtm_newroute+0x11f/0x200
[ 199.721968][ T5222] ? inet_rtm_delroute+0x390/0x390
[ 199.727114][ T5222] ? inet_rtm_delroute+0x390/0x390
[ 199.732237][ T5222] rtnetlink_rcv_msg+0x3c7/0xe00
[ 199.737196][ T5222] ? rtnl_fill_vf+0x4a0/0x4a0
[ 199.741886][ T5222] ? lock_acquire+0x1ae/0x520
[ 199.746581][ T5222] ? find_held_lock+0x2d/0x110
[ 199.751364][ T5222] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 199.757970][ T5222] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.763364][ T5222] netlink_rcv_skb+0x16b/0x440
[ 199.768137][ T5222] ? rtnl_fill_vf+0x4a0/0x4a0
[ 199.772832][ T5222] ? netlink_ack+0x1380/0x1380
[ 199.777617][ T5222] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 199.783449][ T5222] ? __rcu_read_unlock+0x2af/0x580
[ 199.788581][ T5222] ? netlink_deliver_tap+0x1a0/0xd00
[ 199.793892][ T5222] netlink_unicast+0x53b/0x810
[ 199.798679][ T5222] ? netlink_attachskb+0x880/0x880
[ 199.803810][ T5222] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 199.809723][ T5222] ? __phys_addr_symbol+0x30/0x70
[ 199.814762][ T5222] ? __check_object_size+0x323/0x730
[ 199.820063][ T5222] netlink_sendmsg+0x93c/0xe40
[ 199.824852][ T5222] ? netlink_unicast+0x810/0x810
[ 199.829831][ T5222] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 199.835131][ T5222] ? netlink_unicast+0x810/0x810
[ 199.840091][ T5222] __sock_sendmsg+0xd5/0x180
[ 199.844697][ T5222] ____sys_sendmsg+0x6ac/0x940
[ 199.849482][ T5222] ? copy_msghdr_from_user+0x10b/0x160
[ 199.854962][ T5222] ? kernel_sendmsg+0x50/0x50
[ 199.859658][ T5222] ? find_held_lock+0x2d/0x110
[ 199.864445][ T5222] ___sys_sendmsg+0x135/0x1d0
[ 199.869143][ T5222] ? do_recvmmsg+0x740/0x740
[ 199.873751][ T5222] ? find_held_lock+0x2d/0x110
[ 199.878541][ T5222] ? proc_task_getattr+0x230/0x230
[ 199.883691][ T5222] ? __fget_light+0x1fc/0x260
[ 199.888387][ T5222] __sys_sendmsg+0x117/0x1e0
[ 199.892996][ T5222] ? __sys_sendmsg_sock+0x30/0x30
[ 199.898035][ T5222] ? do_user_addr_fault+0x63c/0x1000
[ 199.903350][ T5222] ? syscall_enter_from_user_mode+0x7f/0x120
[ 199.909354][ T5222] do_syscall_64+0x40/0x110
[ 199.913872][ T5222] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 199.919784][ T5222] RIP: 0033:0x7fb40a517a19
[ 199.924206][ T5222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 199.943822][ T5222] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.952252][ T5222] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 199.960228][ T5222] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 199.968205][ T5222] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 199.976182][ T5222] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 199.984160][ T5222] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 199.992155][ T5222]
[ 200.030257][ T5223] FAULT_INJECTION: forcing a failure.
[ 200.030257][ T5223] name failslab, interval 1, probability 0, space 0, times 0
[ 200.045030][ T5223] CPU: 1 PID: 5223 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 200.055658][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 200.065723][ T5223] Call Trace:
[ 200.069005][ T5223]
[ 200.071942][ T5223] dump_stack_lvl+0x125/0x1b0
[ 200.076639][ T5223] should_fail_ex+0x496/0x5b0
[ 200.081349][ T5223] should_failslab+0x9/0x20
[ 200.085871][ T5223] kmem_cache_alloc+0x69/0x2f0
[ 200.090658][ T5223] fib_insert_alias+0x438/0xe30
[ 200.095528][ T5223] ? trace_kmem_cache_alloc+0x26/0xa0
[ 200.100913][ T5223] ? kmem_cache_alloc+0x1af/0x2f0
[ 200.105954][ T5223] ? lockdep_rtnl_is_held+0x26/0x30
[ 200.111172][ T5223] fib_table_insert+0xaa7/0x1d70
[ 200.116138][ T5223] ? pcpu_alloc_area+0x5c0/0x710
[ 200.121093][ T5223] ? fib_route_seq_show+0xea0/0xea0
[ 200.126317][ T5223] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 200.132234][ T5223] ? inet_rtm_newroute+0x11f/0x200
[ 200.137354][ T5223] inet_rtm_newroute+0x11f/0x200
[ 200.142307][ T5223] ? inet_rtm_delroute+0x390/0x390
[ 200.147446][ T5223] ? inet_rtm_delroute+0x390/0x390
[ 200.152573][ T5223] rtnetlink_rcv_msg+0x3c7/0xe00
[ 200.157533][ T5223] ? rtnl_fill_vf+0x4a0/0x4a0
[ 200.162244][ T5223] netlink_rcv_skb+0x16b/0x440
[ 200.167020][ T5223] ? rtnl_fill_vf+0x4a0/0x4a0
[ 200.171715][ T5223] ? netlink_ack+0x1380/0x1380
[ 200.176521][ T5223] ? netlink_deliver_tap+0x1a0/0xd00
[ 200.181830][ T5223] netlink_unicast+0x53b/0x810
[ 200.186615][ T5223] ? netlink_attachskb+0x880/0x880
[ 200.191743][ T5223] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 200.197653][ T5223] ? __phys_addr_symbol+0x30/0x70
[ 200.202707][ T5223] ? __check_object_size+0x323/0x730
[ 200.208011][ T5223] netlink_sendmsg+0x93c/0xe40
[ 200.212800][ T5223] ? netlink_unicast+0x810/0x810
[ 200.217761][ T5223] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 200.223059][ T5223] ? netlink_unicast+0x810/0x810
[ 200.228016][ T5223] __sock_sendmsg+0xd5/0x180
[ 200.232636][ T5223] ____sys_sendmsg+0x6ac/0x940
[ 200.237420][ T5223] ? copy_msghdr_from_user+0x10b/0x160
[ 200.242896][ T5223] ? kernel_sendmsg+0x50/0x50
[ 200.247594][ T5223] ? find_held_lock+0x2d/0x110
[ 200.252379][ T5223] ___sys_sendmsg+0x135/0x1d0
[ 200.257096][ T5223] ? do_recvmmsg+0x740/0x740
[ 200.261707][ T5223] ? find_held_lock+0x2d/0x110
[ 200.266498][ T5223] ? proc_task_getattr+0x230/0x230
[ 200.271664][ T5223] ? __fget_light+0x1fc/0x260
[ 200.276369][ T5223] __sys_sendmsg+0x117/0x1e0
[ 200.280986][ T5223] ? __sys_sendmsg_sock+0x30/0x30
[ 200.286031][ T5223] ? do_user_addr_fault+0x63c/0x1000
[ 200.291358][ T5223] ? syscall_enter_from_user_mode+0x7f/0x120
[ 200.297377][ T5223] do_syscall_64+0x40/0x110
[ 200.301907][ T5223] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 200.307827][ T5223] RIP: 0033:0x7fb40a517a19
[ 200.312250][ T5223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 200.331952][ T5223] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 200.340391][ T5223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 200.348373][ T5223] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 200.356351][ T5223] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 200.364334][ T5223] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 200.372316][ T5223] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000003
executing program
[ 200.380312][ T5223]
[ 200.416508][ T5224] FAULT_INJECTION: forcing a failure.
[ 200.416508][ T5224] name failslab, interval 1, probability 0, space 0, times 0
[ 200.430327][ T5224] CPU: 0 PID: 5224 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 200.440775][ T5224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 200.450838][ T5224] Call Trace:
[ 200.454123][ T5224]
[ 200.457060][ T5224] dump_stack_lvl+0x125/0x1b0
[ 200.461759][ T5224] should_fail_ex+0x496/0x5b0
[ 200.466463][ T5224] should_failslab+0x9/0x20
[ 200.470985][ T5224] kmem_cache_alloc+0x69/0x2f0
[ 200.475777][ T5224] skb_clone+0x171/0x3c0
[ 200.480054][ T5224] netlink_deliver_tap+0xb35/0xd00
[ 200.485194][ T5224] netlink_unicast+0x6b4/0x810
[ 200.489987][ T5224] ? netlink_attachskb+0x880/0x880
[ 200.495132][ T5224] netlink_ack+0x870/0x1380
[ 200.499665][ T5224] ? netlink_sendmsg+0xe40/0xe40
[ 200.504639][ T5224] netlink_rcv_skb+0x345/0x440
[ 200.509410][ T5224] ? rtnl_fill_vf+0x4a0/0x4a0
[ 200.514127][ T5224] ? netlink_ack+0x1380/0x1380
[ 200.518930][ T5224] ? netlink_deliver_tap+0x1a0/0xd00
[ 200.524239][ T5224] netlink_unicast+0x53b/0x810
[ 200.529050][ T5224] ? netlink_attachskb+0x880/0x880
[ 200.534189][ T5224] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 200.540120][ T5224] ? __phys_addr_symbol+0x30/0x70
[ 200.545171][ T5224] ? __check_object_size+0x323/0x730
[ 200.550485][ T5224] netlink_sendmsg+0x93c/0xe40
[ 200.555293][ T5224] ? netlink_unicast+0x810/0x810
[ 200.560260][ T5224] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 200.565564][ T5224] ? netlink_unicast+0x810/0x810
[ 200.570524][ T5224] __sock_sendmsg+0xd5/0x180
[ 200.575133][ T5224] ____sys_sendmsg+0x6ac/0x940
[ 200.579910][ T5224] ? copy_msghdr_from_user+0x10b/0x160
[ 200.585396][ T5224] ? kernel_sendmsg+0x50/0x50
[ 200.590097][ T5224] ? find_held_lock+0x2d/0x110
[ 200.594883][ T5224] ___sys_sendmsg+0x135/0x1d0
[ 200.599580][ T5224] ? do_recvmmsg+0x740/0x740
[ 200.604188][ T5224] ? find_held_lock+0x2d/0x110
[ 200.608977][ T5224] ? proc_task_getattr+0x230/0x230
[ 200.614126][ T5224] ? __fget_light+0x1fc/0x260
[ 200.618818][ T5224] __sys_sendmsg+0x117/0x1e0
[ 200.623431][ T5224] ? __sys_sendmsg_sock+0x30/0x30
[ 200.628471][ T5224] ? do_user_addr_fault+0x63c/0x1000
[ 200.633785][ T5224] ? syscall_enter_from_user_mode+0x7f/0x120
[ 200.639793][ T5224] do_syscall_64+0x40/0x110
[ 200.644312][ T5224] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 200.650225][ T5224] RIP: 0033:0x7fb40a517a19
[ 200.654650][ T5224] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 200.674271][ T5224] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 200.682693][ T5224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 200.690674][ T5224] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 200.698648][ T5224] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 200.706630][ T5224] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 200.714615][ T5224] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 200.722614][ T5224]
[ 200.733770][ T5225] FAULT_INJECTION: forcing a failure.
[ 200.733770][ T5225] name failslab, interval 1, probability 0, space 0, times 0
[ 200.750279][ T5225] CPU: 1 PID: 5225 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 200.760741][ T5225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 200.770821][ T5225] Call Trace:
[ 200.774122][ T5225]
[ 200.777075][ T5225] dump_stack_lvl+0x125/0x1b0
[ 200.781784][ T5225] should_fail_ex+0x496/0x5b0
[ 200.786487][ T5225] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 200.792485][ T5225] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 200.798487][ T5225] should_failslab+0x9/0x20
[ 200.803005][ T5225] __kmem_cache_alloc_node+0x6b/0x310
[ 200.808402][ T5225] ? nsim_fib_event_nb+0x1b2/0xec0
[ 200.813540][ T5225] kmalloc_trace+0x25/0x60
[ 200.817974][ T5225] nsim_fib_event_nb+0x1b2/0xec0
[ 200.822929][ T5225] ? lock_sync+0x190/0x190
[ 200.827365][ T5225] ? net_generic+0xef/0x2a0
[ 200.831877][ T5225] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.837272][ T5225] notifier_call_chain+0xb6/0x3b0
[ 200.842313][ T5225] ? nsim_fib_rt_free+0x420/0x420
[ 200.847360][ T5225] atomic_notifier_call_chain+0x71/0x1b0
[ 200.853014][ T5225] call_fib_notifiers+0x33/0x70
[ 200.857876][ T5225] fib_table_insert+0xf59/0x1d70
[ 200.862848][ T5225] ? fib_route_seq_show+0xea0/0xea0
[ 200.868075][ T5225] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 200.874333][ T5225] ? rtm_to_fib_config+0x71d/0x12c0
[ 200.879549][ T5225] ? inet_rtm_newroute+0x11f/0x200
[ 200.884669][ T5225] inet_rtm_newroute+0x11f/0x200
[ 200.889617][ T5225] ? inet_rtm_delroute+0x390/0x390
[ 200.894761][ T5225] ? inet_rtm_delroute+0x390/0x390
[ 200.899885][ T5225] rtnetlink_rcv_msg+0x3c7/0xe00
[ 200.904932][ T5225] ? rtnl_fill_vf+0x4a0/0x4a0
[ 200.909645][ T5225] netlink_rcv_skb+0x16b/0x440
[ 200.914418][ T5225] ? rtnl_fill_vf+0x4a0/0x4a0
[ 200.919115][ T5225] ? netlink_ack+0x1380/0x1380
[ 200.923922][ T5225] ? netlink_deliver_tap+0x1a0/0xd00
[ 200.929232][ T5225] netlink_unicast+0x53b/0x810
[ 200.934021][ T5225] ? netlink_attachskb+0x880/0x880
[ 200.939154][ T5225] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 200.945061][ T5225] ? __phys_addr_symbol+0x30/0x70
[ 200.950098][ T5225] ? __check_object_size+0x323/0x730
[ 200.955408][ T5225] netlink_sendmsg+0x93c/0xe40
[ 200.960198][ T5225] ? netlink_unicast+0x810/0x810
[ 200.965162][ T5225] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 200.970463][ T5225] ? netlink_unicast+0x810/0x810
[ 200.975423][ T5225] __sock_sendmsg+0xd5/0x180
[ 200.980031][ T5225] ____sys_sendmsg+0x6ac/0x940
[ 200.984808][ T5225] ? copy_msghdr_from_user+0x10b/0x160
[ 200.990285][ T5225] ? kernel_sendmsg+0x50/0x50
[ 200.994987][ T5225] ? find_held_lock+0x2d/0x110
[ 200.999772][ T5225] ___sys_sendmsg+0x135/0x1d0
[ 201.004470][ T5225] ? do_recvmmsg+0x740/0x740
[ 201.009077][ T5225] ? find_held_lock+0x2d/0x110
[ 201.013867][ T5225] ? proc_task_getattr+0x230/0x230
[ 201.019018][ T5225] ? __fget_light+0x1fc/0x260
[ 201.023710][ T5225] __sys_sendmsg+0x117/0x1e0
[ 201.028319][ T5225] ? __sys_sendmsg_sock+0x30/0x30
[ 201.033358][ T5225] ? do_user_addr_fault+0x63c/0x1000
[ 201.038673][ T5225] ? syscall_enter_from_user_mode+0x7f/0x120
[ 201.044683][ T5225] do_syscall_64+0x40/0x110
[ 201.049201][ T5225] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 201.055116][ T5225] RIP: 0033:0x7fb40a517a19
[ 201.059541][ T5225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 201.079155][ T5225] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 201.087579][ T5225] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 201.095556][ T5225] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 201.103533][ T5225] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 201.111513][ T5225] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 201.119493][ T5225] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 201.127490][ T5225]
[ 201.157287][ T5226] FAULT_INJECTION: forcing a failure.
[ 201.157287][ T5226] name failslab, interval 1, probability 0, space 0, times 0
[ 201.170455][ T5226] CPU: 1 PID: 5226 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 201.180896][ T5226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 201.190957][ T5226] Call Trace:
[ 201.194241][ T5226]
[ 201.197177][ T5226] dump_stack_lvl+0x125/0x1b0
[ 201.201875][ T5226] should_fail_ex+0x496/0x5b0
[ 201.206572][ T5226] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 201.212573][ T5226] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 201.218588][ T5226] should_failslab+0x9/0x20
[ 201.223119][ T5226] __kmem_cache_alloc_node+0x6b/0x310
[ 201.228510][ T5226] ? nsim_fib_event_nb+0x1b2/0xec0
[ 201.233669][ T5226] kmalloc_trace+0x25/0x60
[ 201.238118][ T5226] nsim_fib_event_nb+0x1b2/0xec0
[ 201.243093][ T5226] ? lock_sync+0x190/0x190
[ 201.247540][ T5226] ? net_generic+0xef/0x2a0
[ 201.252055][ T5226] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.257454][ T5226] notifier_call_chain+0xb6/0x3b0
[ 201.262499][ T5226] ? nsim_fib_rt_free+0x420/0x420
[ 201.267548][ T5226] atomic_notifier_call_chain+0x71/0x1b0
[ 201.273201][ T5226] call_fib_notifiers+0x33/0x70
[ 201.278062][ T5226] fib_table_insert+0xf59/0x1d70
[ 201.283036][ T5226] ? fib_route_seq_show+0xea0/0xea0
[ 201.288258][ T5226] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 201.294170][ T5226] ? rtm_to_fib_config+0x71d/0x12c0
[ 201.299387][ T5226] ? inet_rtm_newroute+0x11f/0x200
[ 201.304508][ T5226] inet_rtm_newroute+0x11f/0x200
[ 201.309456][ T5226] ? inet_rtm_delroute+0x390/0x390
[ 201.314599][ T5226] ? inet_rtm_delroute+0x390/0x390
[ 201.319729][ T5226] rtnetlink_rcv_msg+0x3c7/0xe00
[ 201.324685][ T5226] ? rtnl_fill_vf+0x4a0/0x4a0
[ 201.329394][ T5226] netlink_rcv_skb+0x16b/0x440
[ 201.334169][ T5226] ? rtnl_fill_vf+0x4a0/0x4a0
[ 201.338862][ T5226] ? netlink_ack+0x1380/0x1380
[ 201.343661][ T5226] ? netlink_deliver_tap+0x1a0/0xd00
[ 201.348971][ T5226] netlink_unicast+0x53b/0x810
[ 201.353759][ T5226] ? netlink_attachskb+0x880/0x880
[ 201.358889][ T5226] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 201.364797][ T5226] ? __phys_addr_symbol+0x30/0x70
[ 201.369836][ T5226] ? __check_object_size+0x323/0x730
[ 201.375141][ T5226] netlink_sendmsg+0x93c/0xe40
[ 201.379933][ T5226] ? netlink_unicast+0x810/0x810
[ 201.384898][ T5226] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 201.390194][ T5226] ? netlink_unicast+0x810/0x810
[ 201.395150][ T5226] __sock_sendmsg+0xd5/0x180
[ 201.399759][ T5226] ____sys_sendmsg+0x6ac/0x940
[ 201.404539][ T5226] ? copy_msghdr_from_user+0x10b/0x160
[ 201.410015][ T5226] ? kernel_sendmsg+0x50/0x50
[ 201.414717][ T5226] ? find_held_lock+0x2d/0x110
[ 201.419504][ T5226] ___sys_sendmsg+0x135/0x1d0
[ 201.424204][ T5226] ? do_recvmmsg+0x740/0x740
[ 201.428812][ T5226] ? find_held_lock+0x2d/0x110
[ 201.433608][ T5226] ? proc_task_getattr+0x230/0x230
[ 201.438757][ T5226] ? __fget_light+0x1fc/0x260
[ 201.443454][ T5226] __sys_sendmsg+0x117/0x1e0
[ 201.448063][ T5226] ? __sys_sendmsg_sock+0x30/0x30
[ 201.453107][ T5226] ? do_user_addr_fault+0x63c/0x1000
[ 201.458425][ T5226] ? syscall_enter_from_user_mode+0x7f/0x120
[ 201.464432][ T5226] do_syscall_64+0x40/0x110
[ 201.468948][ T5226] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 201.474869][ T5226] RIP: 0033:0x7fb40a517a19
[ 201.479291][ T5226] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 201.498927][ T5226] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 201.507364][ T5226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 201.515353][ T5226] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 201.523343][ T5226] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 201.531326][ T5226] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 201.539302][ T5226] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 201.547300][ T5226]
[ 201.564311][ T5227] FAULT_INJECTION: forcing a failure.
executing program
[ 201.564311][ T5227] name failslab, interval 1, probability 0, space 0, times 0
[ 201.579357][ T5227] CPU: 0 PID: 5227 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 201.589813][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 201.599888][ T5227] Call Trace:
[ 201.603173][ T5227]
[ 201.606111][ T5227] dump_stack_lvl+0x125/0x1b0
[ 201.610812][ T5227] should_fail_ex+0x496/0x5b0
[ 201.615516][ T5227] should_failslab+0x9/0x20
[ 201.620039][ T5227] kmem_cache_alloc+0x69/0x2f0
[ 201.624829][ T5227] fib_insert_alias+0x438/0xe30
[ 201.629698][ T5227] ? trace_kmem_cache_alloc+0x26/0xa0
[ 201.635084][ T5227] ? kmem_cache_alloc+0x1af/0x2f0
[ 201.640132][ T5227] ? lockdep_rtnl_is_held+0x26/0x30
[ 201.645350][ T5227] fib_table_insert+0xaa7/0x1d70
[ 201.650327][ T5227] ? fib_route_seq_show+0xea0/0xea0
[ 201.655547][ T5227] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 201.661368][ T5227] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 201.667283][ T5227] ? rtm_to_fib_config+0x71d/0x12c0
[ 201.672501][ T5227] ? inet_rtm_newroute+0x11f/0x200
[ 201.677626][ T5227] inet_rtm_newroute+0x11f/0x200
[ 201.682575][ T5227] ? inet_rtm_delroute+0x390/0x390
[ 201.687718][ T5227] ? inet_rtm_delroute+0x390/0x390
[ 201.692845][ T5227] rtnetlink_rcv_msg+0x3c7/0xe00
[ 201.697805][ T5227] ? rtnl_fill_vf+0x4a0/0x4a0
[ 201.702514][ T5227] netlink_rcv_skb+0x16b/0x440
[ 201.707287][ T5227] ? rtnl_fill_vf+0x4a0/0x4a0
[ 201.711981][ T5227] ? netlink_ack+0x1380/0x1380
[ 201.716780][ T5227] ? netlink_deliver_tap+0x1a0/0xd00
[ 201.722092][ T5227] netlink_unicast+0x53b/0x810
[ 201.726885][ T5227] ? netlink_attachskb+0x880/0x880
[ 201.732102][ T5227] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 201.738016][ T5227] ? __phys_addr_symbol+0x30/0x70
[ 201.743057][ T5227] ? __check_object_size+0x323/0x730
[ 201.748365][ T5227] netlink_sendmsg+0x93c/0xe40
[ 201.753153][ T5227] ? netlink_unicast+0x810/0x810
[ 201.758126][ T5227] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 201.763429][ T5227] ? netlink_unicast+0x810/0x810
[ 201.768387][ T5227] __sock_sendmsg+0xd5/0x180
[ 201.772992][ T5227] ____sys_sendmsg+0x6ac/0x940
[ 201.777773][ T5227] ? copy_msghdr_from_user+0x10b/0x160
[ 201.783251][ T5227] ? kernel_sendmsg+0x50/0x50
[ 201.787951][ T5227] ? find_held_lock+0x2d/0x110
[ 201.792738][ T5227] ___sys_sendmsg+0x135/0x1d0
[ 201.797437][ T5227] ? do_recvmmsg+0x740/0x740
[ 201.802045][ T5227] ? find_held_lock+0x2d/0x110
[ 201.806836][ T5227] ? proc_task_getattr+0x230/0x230
[ 201.811983][ T5227] ? __fget_light+0x1fc/0x260
[ 201.816676][ T5227] __sys_sendmsg+0x117/0x1e0
[ 201.821284][ T5227] ? __sys_sendmsg_sock+0x30/0x30
[ 201.826328][ T5227] ? do_user_addr_fault+0x63c/0x1000
[ 201.831648][ T5227] ? syscall_enter_from_user_mode+0x7f/0x120
[ 201.837654][ T5227] do_syscall_64+0x40/0x110
[ 201.842172][ T5227] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 201.848087][ T5227] RIP: 0033:0x7fb40a517a19
[ 201.852512][ T5227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 201.872129][ T5227] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 201.880553][ T5227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 201.888529][ T5227] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 201.896509][ T5227] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 201.904489][ T5227] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 201.912466][ T5227] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 201.920461][ T5227]
executing program
executing program
[ 201.975263][ T5228] FAULT_INJECTION: forcing a failure.
[ 201.975263][ T5228] name failslab, interval 1, probability 0, space 0, times 0
[ 201.989389][ T5228] CPU: 1 PID: 5228 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 201.999843][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 202.009917][ T5228] Call Trace:
[ 202.013202][ T5228]
[ 202.016139][ T5228] dump_stack_lvl+0x125/0x1b0
[ 202.020835][ T5228] should_fail_ex+0x496/0x5b0
[ 202.025537][ T5228] should_failslab+0x9/0x20
[ 202.030059][ T5228] kmem_cache_alloc+0x69/0x2f0
[ 202.034838][ T5228] ? lockdep_rtnl_is_held+0x26/0x30
[ 202.040055][ T5228] fib_table_insert+0x809/0x1d70
[ 202.045019][ T5228] ? pcpu_alloc_area+0x5c0/0x710
[ 202.049976][ T5228] ? fib_route_seq_show+0xea0/0xea0
[ 202.055202][ T5228] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 202.061117][ T5228] ? inet_rtm_newroute+0x11f/0x200
[ 202.066238][ T5228] inet_rtm_newroute+0x11f/0x200
[ 202.071189][ T5228] ? inet_rtm_delroute+0x390/0x390
[ 202.076336][ T5228] ? inet_rtm_delroute+0x390/0x390
[ 202.081460][ T5228] rtnetlink_rcv_msg+0x3c7/0xe00
[ 202.086418][ T5228] ? rtnl_fill_vf+0x4a0/0x4a0
[ 202.091129][ T5228] netlink_rcv_skb+0x16b/0x440
[ 202.095905][ T5228] ? rtnl_fill_vf+0x4a0/0x4a0
[ 202.100601][ T5228] ? netlink_ack+0x1380/0x1380
[ 202.105399][ T5228] ? netlink_deliver_tap+0x1a0/0xd00
[ 202.110709][ T5228] netlink_unicast+0x53b/0x810
[ 202.115494][ T5228] ? netlink_attachskb+0x880/0x880
[ 202.120621][ T5228] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 202.126533][ T5228] ? __phys_addr_symbol+0x30/0x70
[ 202.131576][ T5228] ? __check_object_size+0x323/0x730
[ 202.136884][ T5228] netlink_sendmsg+0x93c/0xe40
[ 202.141670][ T5228] ? netlink_unicast+0x810/0x810
[ 202.146631][ T5228] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 202.151929][ T5228] ? netlink_unicast+0x810/0x810
[ 202.156886][ T5228] __sock_sendmsg+0xd5/0x180
[ 202.161491][ T5228] ____sys_sendmsg+0x6ac/0x940
[ 202.166268][ T5228] ? copy_msghdr_from_user+0x10b/0x160
[ 202.171741][ T5228] ? kernel_sendmsg+0x50/0x50
[ 202.176441][ T5228] ? find_held_lock+0x2d/0x110
[ 202.181224][ T5228] ___sys_sendmsg+0x135/0x1d0
[ 202.185920][ T5228] ? do_recvmmsg+0x740/0x740
[ 202.190528][ T5228] ? find_held_lock+0x2d/0x110
[ 202.195329][ T5228] ? proc_task_getattr+0x230/0x230
[ 202.200487][ T5228] ? __fget_light+0x1fc/0x260
[ 202.205179][ T5228] __sys_sendmsg+0x117/0x1e0
[ 202.209788][ T5228] ? __sys_sendmsg_sock+0x30/0x30
[ 202.214826][ T5228] ? do_user_addr_fault+0x63c/0x1000
[ 202.220143][ T5228] ? syscall_enter_from_user_mode+0x7f/0x120
[ 202.226146][ T5228] do_syscall_64+0x40/0x110
[ 202.230662][ T5228] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 202.236579][ T5228] RIP: 0033:0x7fb40a517a19
[ 202.240997][ T5228] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 202.260612][ T5228] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 202.269034][ T5228] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 202.277022][ T5228] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 202.284996][ T5228] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 202.292973][ T5228] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 202.300949][ T5228] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000003
[ 202.308939][ T5228]
executing program
executing program
executing program
executing program
executing program
[ 202.368781][ T5229] validate_nla: 16 callbacks suppressed
[ 202.368847][ T5229] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 202.388907][ T5229] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 202.399299][ T5229] FAULT_INJECTION: forcing a failure.
[ 202.399299][ T5229] name failslab, interval 1, probability 0, space 0, times 0
[ 202.412921][ T5229] CPU: 0 PID: 5229 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 202.423336][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 202.433398][ T5229] Call Trace:
[ 202.436673][ T5229]
[ 202.439597][ T5229] dump_stack_lvl+0x125/0x1b0
[ 202.444286][ T5229] should_fail_ex+0x496/0x5b0
[ 202.448996][ T5229] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 202.455016][ T5229] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 202.461032][ T5229] should_failslab+0x9/0x20
[ 202.465570][ T5229] __kmem_cache_alloc_node+0x6b/0x310
[ 202.470960][ T5229] ? nsim_fib_event_nb+0x1b2/0xec0
[ 202.476097][ T5229] kmalloc_trace+0x25/0x60
[ 202.480529][ T5229] nsim_fib_event_nb+0x1b2/0xec0
[ 202.485482][ T5229] ? lock_sync+0x190/0x190
[ 202.489914][ T5229] ? net_generic+0xef/0x2a0
[ 202.494426][ T5229] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.499817][ T5229] notifier_call_chain+0xb6/0x3b0
[ 202.504861][ T5229] ? nsim_fib_rt_free+0x420/0x420
[ 202.510084][ T5229] atomic_notifier_call_chain+0x71/0x1b0
[ 202.515822][ T5229] call_fib_notifiers+0x33/0x70
[ 202.520679][ T5229] fib_table_insert+0xf59/0x1d70
[ 202.525649][ T5229] ? fib_route_seq_show+0xea0/0xea0
[ 202.530867][ T5229] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 202.536775][ T5229] ? rtm_to_fib_config+0x71d/0x12c0
[ 202.541986][ T5229] ? inet_rtm_newroute+0x11f/0x200
[ 202.547108][ T5229] inet_rtm_newroute+0x11f/0x200
[ 202.552060][ T5229] ? inet_rtm_delroute+0x390/0x390
[ 202.557200][ T5229] ? inet_rtm_delroute+0x390/0x390
[ 202.562326][ T5229] rtnetlink_rcv_msg+0x3c7/0xe00
[ 202.567289][ T5229] ? rtnl_fill_vf+0x4a0/0x4a0
[ 202.571995][ T5229] netlink_rcv_skb+0x16b/0x440
[ 202.576768][ T5229] ? rtnl_fill_vf+0x4a0/0x4a0
[ 202.581464][ T5229] ? netlink_ack+0x1380/0x1380
[ 202.586264][ T5229] ? netlink_deliver_tap+0x1a0/0xd00
[ 202.591579][ T5229] netlink_unicast+0x53b/0x810
[ 202.596369][ T5229] ? netlink_attachskb+0x880/0x880
[ 202.601498][ T5229] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 202.607407][ T5229] ? __phys_addr_symbol+0x30/0x70
[ 202.612446][ T5229] ? __check_object_size+0x323/0x730
[ 202.617749][ T5229] netlink_sendmsg+0x93c/0xe40
[ 202.622537][ T5229] ? netlink_unicast+0x810/0x810
[ 202.627499][ T5229] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 202.632798][ T5229] ? netlink_unicast+0x810/0x810
[ 202.637769][ T5229] __sock_sendmsg+0xd5/0x180
[ 202.642375][ T5229] ____sys_sendmsg+0x6ac/0x940
[ 202.647155][ T5229] ? copy_msghdr_from_user+0x10b/0x160
[ 202.652631][ T5229] ? kernel_sendmsg+0x50/0x50
[ 202.657330][ T5229] ? find_held_lock+0x2d/0x110
[ 202.662115][ T5229] ___sys_sendmsg+0x135/0x1d0
[ 202.666810][ T5229] ? do_recvmmsg+0x740/0x740
[ 202.671420][ T5229] ? find_held_lock+0x2d/0x110
[ 202.676207][ T5229] ? proc_task_getattr+0x230/0x230
[ 202.681354][ T5229] ? __fget_light+0x1fc/0x260
[ 202.686053][ T5229] __sys_sendmsg+0x117/0x1e0
[ 202.690661][ T5229] ? __sys_sendmsg_sock+0x30/0x30
[ 202.695701][ T5229] ? do_user_addr_fault+0x63c/0x1000
[ 202.701014][ T5229] ? syscall_enter_from_user_mode+0x7f/0x120
[ 202.707022][ T5229] do_syscall_64+0x40/0x110
[ 202.711546][ T5229] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 202.717458][ T5229] RIP: 0033:0x7fb40a517a19
[ 202.721877][ T5229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 202.741490][ T5229] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 202.749910][ T5229] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 202.757888][ T5229] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
executing program
[ 202.765869][ T5229] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 202.773844][ T5229] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 202.781820][ T5229] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 202.789813][ T5229]
[ 202.807855][ T5231] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 202.820094][ T5231] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 202.829471][ T5231] FAULT_INJECTION: forcing a failure.
[ 202.829471][ T5231] name failslab, interval 1, probability 0, space 0, times 0
[ 202.842303][ T5231] CPU: 1 PID: 5231 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 202.852731][ T5231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 202.862778][ T5231] Call Trace:
[ 202.866048][ T5231]
[ 202.868973][ T5231] dump_stack_lvl+0x125/0x1b0
[ 202.873662][ T5231] should_fail_ex+0x496/0x5b0
[ 202.878366][ T5231] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 202.884357][ T5231] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 202.890362][ T5231] should_failslab+0x9/0x20
[ 202.894874][ T5231] __kmem_cache_alloc_node+0x6b/0x310
[ 202.900280][ T5231] ? nsim_fib_event_nb+0x1b2/0xec0
[ 202.905440][ T5231] kmalloc_trace+0x25/0x60
[ 202.909867][ T5231] nsim_fib_event_nb+0x1b2/0xec0
[ 202.914804][ T5231] ? lock_sync+0x190/0x190
[ 202.919220][ T5231] ? net_generic+0xef/0x2a0
[ 202.923720][ T5231] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.929106][ T5231] notifier_call_chain+0xb6/0x3b0
[ 202.934173][ T5231] ? nsim_fib_rt_free+0x420/0x420
[ 202.939212][ T5231] atomic_notifier_call_chain+0x71/0x1b0
[ 202.944886][ T5231] call_fib_notifiers+0x33/0x70
[ 202.949767][ T5231] fib_table_insert+0xf59/0x1d70
[ 202.954852][ T5231] ? fib_route_seq_show+0xea0/0xea0
[ 202.960076][ T5231] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 202.965979][ T5231] ? rtm_to_fib_config+0x71d/0x12c0
[ 202.971191][ T5231] ? inet_rtm_newroute+0x11f/0x200
[ 202.976306][ T5231] inet_rtm_newroute+0x11f/0x200
[ 202.981250][ T5231] ? inet_rtm_delroute+0x390/0x390
[ 202.986391][ T5231] ? inet_rtm_delroute+0x390/0x390
[ 202.991526][ T5231] rtnetlink_rcv_msg+0x3c7/0xe00
[ 202.996483][ T5231] ? rtnl_fill_vf+0x4a0/0x4a0
[ 203.001215][ T5231] netlink_rcv_skb+0x16b/0x440
[ 203.006003][ T5231] ? rtnl_fill_vf+0x4a0/0x4a0
[ 203.010701][ T5231] ? netlink_ack+0x1380/0x1380
[ 203.015479][ T5231] ? netlink_deliver_tap+0x1a0/0xd00
[ 203.020771][ T5231] netlink_unicast+0x53b/0x810
[ 203.025540][ T5231] ? netlink_attachskb+0x880/0x880
[ 203.030649][ T5231] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 203.036539][ T5231] ? __phys_addr_symbol+0x30/0x70
[ 203.041558][ T5231] ? __check_object_size+0x323/0x730
[ 203.046858][ T5231] netlink_sendmsg+0x93c/0xe40
[ 203.051667][ T5231] ? netlink_unicast+0x810/0x810
[ 203.056647][ T5231] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 203.061961][ T5231] ? netlink_unicast+0x810/0x810
[ 203.066938][ T5231] __sock_sendmsg+0xd5/0x180
[ 203.071563][ T5231] ____sys_sendmsg+0x6ac/0x940
[ 203.076349][ T5231] ? copy_msghdr_from_user+0x10b/0x160
[ 203.081823][ T5231] ? kernel_sendmsg+0x50/0x50
[ 203.086520][ T5231] ? find_held_lock+0x2d/0x110
[ 203.091307][ T5231] ___sys_sendmsg+0x135/0x1d0
[ 203.095999][ T5231] ? do_recvmmsg+0x740/0x740
[ 203.100637][ T5231] ? find_held_lock+0x2d/0x110
[ 203.105427][ T5231] ? proc_task_getattr+0x230/0x230
[ 203.110552][ T5231] ? __fget_light+0x1fc/0x260
[ 203.115228][ T5231] __sys_sendmsg+0x117/0x1e0
[ 203.119819][ T5231] ? __sys_sendmsg_sock+0x30/0x30
[ 203.124844][ T5231] ? do_user_addr_fault+0x63c/0x1000
[ 203.130155][ T5231] ? syscall_enter_from_user_mode+0x7f/0x120
[ 203.136151][ T5231] do_syscall_64+0x40/0x110
[ 203.140664][ T5231] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 203.146596][ T5231] RIP: 0033:0x7fb40a517a19
[ 203.151020][ T5231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 203.170621][ T5231] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 203.179030][ T5231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 203.186993][ T5231] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 203.194967][ T5231] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 203.202949][ T5231] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 203.210940][ T5231] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 203.218923][ T5231]
executing program
[ 203.233695][ T5230] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 203.251950][ T5230] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 203.260855][ T5232] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 203.263707][ T5230] FAULT_INJECTION: forcing a failure.
[ 203.263707][ T5230] name failslab, interval 1, probability 0, space 0, times 0
[ 203.269982][ T5232] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 203.290370][ T5230] CPU: 1 PID: 5230 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 203.292654][ T5232] FAULT_INJECTION: forcing a failure.
[ 203.292654][ T5232] name failslab, interval 1, probability 0, space 0, times 0
[ 203.301423][ T5230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 203.301440][ T5230] Call Trace:
[ 203.301454][ T5230]
[ 203.301464][ T5230] dump_stack_lvl+0x125/0x1b0
[ 203.301499][ T5230] should_fail_ex+0x496/0x5b0
[ 203.301539][ T5230] should_failslab+0x9/0x20
[ 203.301572][ T5230] kmem_cache_alloc_node+0x71/0x330
[ 203.301605][ T5230] ? inet_rtm_newroute+0x133/0x200
[ 203.301632][ T5230] ? __alloc_skb+0x287/0x330
[ 203.301670][ T5230] __alloc_skb+0x287/0x330
[ 203.301702][ T5230] ? __napi_build_skb+0x50/0x50
[ 203.301749][ T5230] netlink_ack+0x3bb/0x1380
[ 203.301790][ T5230] ? rtnl_fill_vf+0x4a0/0x4a0
[ 203.301827][ T5230] ? netlink_sendmsg+0xe40/0xe40
[ 203.301875][ T5230] netlink_rcv_skb+0x345/0x440
[ 203.301900][ T5230] ? rtnl_fill_vf+0x4a0/0x4a0
[ 203.301933][ T5230] ? netlink_ack+0x1380/0x1380
[ 203.396984][ T5230] ? netlink_deliver_tap+0x1a0/0xd00
[ 203.402314][ T5230] netlink_unicast+0x53b/0x810
[ 203.407123][ T5230] ? netlink_attachskb+0x880/0x880
[ 203.412264][ T5230] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 203.418181][ T5230] ? __phys_addr_symbol+0x30/0x70
[ 203.423230][ T5230] ? __check_object_size+0x323/0x730
[ 203.428554][ T5230] netlink_sendmsg+0x93c/0xe40
[ 203.433355][ T5230] ? netlink_unicast+0x810/0x810
[ 203.438324][ T5230] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 203.443636][ T5230] ? netlink_unicast+0x810/0x810
[ 203.448617][ T5230] __sock_sendmsg+0xd5/0x180
[ 203.453241][ T5230] ____sys_sendmsg+0x6ac/0x940
[ 203.458028][ T5230] ? copy_msghdr_from_user+0x10b/0x160
[ 203.463512][ T5230] ? kernel_sendmsg+0x50/0x50
[ 203.468223][ T5230] ? find_held_lock+0x2d/0x110
[ 203.473018][ T5230] ___sys_sendmsg+0x135/0x1d0
[ 203.477722][ T5230] ? do_recvmmsg+0x740/0x740
[ 203.482332][ T5230] ? find_held_lock+0x2d/0x110
[ 203.487126][ T5230] ? proc_task_getattr+0x230/0x230
[ 203.492281][ T5230] ? __fget_light+0x1fc/0x260
[ 203.496986][ T5230] __sys_sendmsg+0x117/0x1e0
[ 203.501609][ T5230] ? __sys_sendmsg_sock+0x30/0x30
[ 203.506656][ T5230] ? do_user_addr_fault+0x63c/0x1000
[ 203.511981][ T5230] ? syscall_enter_from_user_mode+0x7f/0x120
[ 203.517997][ T5230] do_syscall_64+0x40/0x110
[ 203.522523][ T5230] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 203.528443][ T5230] RIP: 0033:0x7fb40a517a19
[ 203.532875][ T5230] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 203.552504][ T5230] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 203.560939][ T5230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 203.568924][ T5230] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 203.576903][ T5230] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 203.584884][ T5230] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 203.592867][ T5230] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 203.600864][ T5230]
[ 203.614548][ T5232] CPU: 1 PID: 5232 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 203.625007][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 203.635082][ T5232] Call Trace:
[ 203.638375][ T5232]
[ 203.641323][ T5232] dump_stack_lvl+0x125/0x1b0
[ 203.646022][ T5232] should_fail_ex+0x496/0x5b0
[ 203.650717][ T5232] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 203.656714][ T5232] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 203.662714][ T5232] should_failslab+0x9/0x20
[ 203.667233][ T5232] __kmem_cache_alloc_node+0x6b/0x310
[ 203.672618][ T5232] ? nsim_fib_event_nb+0x1b2/0xec0
[ 203.677753][ T5232] kmalloc_trace+0x25/0x60
[ 203.682190][ T5232] nsim_fib_event_nb+0x1b2/0xec0
[ 203.687140][ T5232] ? lock_sync+0x190/0x190
[ 203.691572][ T5232] ? net_generic+0xef/0x2a0
[ 203.696085][ T5232] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.701476][ T5232] notifier_call_chain+0xb6/0x3b0
[ 203.706525][ T5232] ? nsim_fib_rt_free+0x420/0x420
[ 203.711568][ T5232] atomic_notifier_call_chain+0x71/0x1b0
[ 203.717226][ T5232] call_fib_notifiers+0x33/0x70
[ 203.722086][ T5232] fib_table_insert+0xf59/0x1d70
[ 203.727061][ T5232] ? fib_route_seq_show+0xea0/0xea0
[ 203.732278][ T5232] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 203.738191][ T5232] ? rtm_to_fib_config+0x71d/0x12c0
[ 203.743409][ T5232] ? inet_rtm_newroute+0x11f/0x200
[ 203.748528][ T5232] inet_rtm_newroute+0x11f/0x200
[ 203.753478][ T5232] ? inet_rtm_delroute+0x390/0x390
[ 203.758622][ T5232] ? inet_rtm_delroute+0x390/0x390
[ 203.763745][ T5232] rtnetlink_rcv_msg+0x3c7/0xe00
[ 203.768700][ T5232] ? rtnl_fill_vf+0x4a0/0x4a0
[ 203.773406][ T5232] netlink_rcv_skb+0x16b/0x440
[ 203.778179][ T5232] ? rtnl_fill_vf+0x4a0/0x4a0
[ 203.782870][ T5232] ? netlink_ack+0x1380/0x1380
[ 203.787673][ T5232] ? netlink_deliver_tap+0x1a0/0xd00
[ 203.792988][ T5232] netlink_unicast+0x53b/0x810
[ 203.797780][ T5232] ? netlink_attachskb+0x880/0x880
[ 203.802904][ T5232] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 203.808810][ T5232] ? __phys_addr_symbol+0x30/0x70
[ 203.813847][ T5232] ? __check_object_size+0x323/0x730
[ 203.819148][ T5232] netlink_sendmsg+0x93c/0xe40
[ 203.823936][ T5232] ? netlink_unicast+0x810/0x810
[ 203.828895][ T5232] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 203.834193][ T5232] ? netlink_unicast+0x810/0x810
[ 203.839150][ T5232] __sock_sendmsg+0xd5/0x180
[ 203.843754][ T5232] ____sys_sendmsg+0x6ac/0x940
[ 203.848533][ T5232] ? copy_msghdr_from_user+0x10b/0x160
[ 203.854010][ T5232] ? kernel_sendmsg+0x50/0x50
[ 203.858707][ T5232] ? find_held_lock+0x2d/0x110
[ 203.863489][ T5232] ___sys_sendmsg+0x135/0x1d0
[ 203.868191][ T5232] ? do_recvmmsg+0x740/0x740
[ 203.872795][ T5232] ? find_held_lock+0x2d/0x110
[ 203.877585][ T5232] ? proc_task_getattr+0x230/0x230
[ 203.882729][ T5232] ? __fget_light+0x1fc/0x260
[ 203.887422][ T5232] __sys_sendmsg+0x117/0x1e0
[ 203.892027][ T5232] ? __sys_sendmsg_sock+0x30/0x30
[ 203.897065][ T5232] ? do_user_addr_fault+0x63c/0x1000
[ 203.902378][ T5232] ? syscall_enter_from_user_mode+0x7f/0x120
[ 203.908381][ T5232] do_syscall_64+0x40/0x110
[ 203.912899][ T5232] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 203.918810][ T5232] RIP: 0033:0x7fb40a517a19
[ 203.923229][ T5232] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 203.942843][ T5232] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 203.951265][ T5232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 203.959243][ T5232] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 203.967219][ T5232] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 203.975192][ T5232] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
executing program
[ 203.983171][ T5232] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 203.991163][ T5232]
[ 204.021942][ T5233] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 204.035488][ T5233] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 204.043714][ T5233] FAULT_INJECTION: forcing a failure.
[ 204.043714][ T5233] name failslab, interval 1, probability 0, space 0, times 0
[ 204.057247][ T5233] CPU: 1 PID: 5233 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 204.067696][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 204.077771][ T5233] Call Trace:
[ 204.081068][ T5233]
[ 204.084011][ T5233] dump_stack_lvl+0x125/0x1b0
[ 204.088712][ T5233] should_fail_ex+0x496/0x5b0
[ 204.093415][ T5233] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 204.099395][ T5233] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 204.105388][ T5233] should_failslab+0x9/0x20
[ 204.109900][ T5233] __kmem_cache_alloc_node+0x6b/0x310
[ 204.115300][ T5233] ? nsim_fib_event_nb+0x1b2/0xec0
[ 204.120446][ T5233] kmalloc_trace+0x25/0x60
[ 204.124906][ T5233] nsim_fib_event_nb+0x1b2/0xec0
[ 204.129879][ T5233] ? lock_sync+0x190/0x190
[ 204.134330][ T5233] ? net_generic+0xef/0x2a0
[ 204.138858][ T5233] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.144275][ T5233] notifier_call_chain+0xb6/0x3b0
[ 204.149326][ T5233] ? nsim_fib_rt_free+0x420/0x420
[ 204.154355][ T5233] atomic_notifier_call_chain+0x71/0x1b0
[ 204.159990][ T5233] call_fib_notifiers+0x33/0x70
[ 204.164850][ T5233] fib_table_insert+0xf59/0x1d70
[ 204.169840][ T5233] ? fib_route_seq_show+0xea0/0xea0
[ 204.175066][ T5233] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 204.181050][ T5233] ? rtm_to_fib_config+0x71d/0x12c0
[ 204.186263][ T5233] ? inet_rtm_newroute+0x11f/0x200
[ 204.191380][ T5233] inet_rtm_newroute+0x11f/0x200
[ 204.196330][ T5233] ? inet_rtm_delroute+0x390/0x390
[ 204.201475][ T5233] ? inet_rtm_delroute+0x390/0x390
[ 204.206593][ T5233] rtnetlink_rcv_msg+0x3c7/0xe00
[ 204.211546][ T5233] ? rtnl_fill_vf+0x4a0/0x4a0
[ 204.216259][ T5233] netlink_rcv_skb+0x16b/0x440
[ 204.221055][ T5233] ? rtnl_fill_vf+0x4a0/0x4a0
[ 204.225787][ T5233] ? netlink_ack+0x1380/0x1380
[ 204.230598][ T5233] ? netlink_deliver_tap+0x1a0/0xd00
[ 204.235920][ T5233] netlink_unicast+0x53b/0x810
[ 204.240706][ T5233] ? netlink_attachskb+0x880/0x880
[ 204.245840][ T5233] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 204.251738][ T5233] ? __phys_addr_symbol+0x30/0x70
[ 204.256780][ T5233] ? __check_object_size+0x323/0x730
[ 204.262077][ T5233] netlink_sendmsg+0x93c/0xe40
[ 204.266886][ T5233] ? netlink_unicast+0x810/0x810
[ 204.271868][ T5233] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 204.277181][ T5233] ? netlink_unicast+0x810/0x810
[ 204.282146][ T5233] __sock_sendmsg+0xd5/0x180
[ 204.286735][ T5233] ____sys_sendmsg+0x6ac/0x940
[ 204.291497][ T5233] ? copy_msghdr_from_user+0x10b/0x160
[ 204.296959][ T5233] ? kernel_sendmsg+0x50/0x50
[ 204.301640][ T5233] ? find_held_lock+0x2d/0x110
[ 204.306417][ T5233] ___sys_sendmsg+0x135/0x1d0
[ 204.311112][ T5233] ? do_recvmmsg+0x740/0x740
[ 204.315740][ T5233] ? find_held_lock+0x2d/0x110
[ 204.320555][ T5233] ? proc_task_getattr+0x230/0x230
[ 204.325710][ T5233] ? __fget_light+0x1fc/0x260
[ 204.330395][ T5233] __sys_sendmsg+0x117/0x1e0
[ 204.334987][ T5233] ? __sys_sendmsg_sock+0x30/0x30
[ 204.340022][ T5233] ? do_user_addr_fault+0x63c/0x1000
[ 204.345343][ T5233] ? syscall_enter_from_user_mode+0x7f/0x120
[ 204.351366][ T5233] do_syscall_64+0x40/0x110
[ 204.355877][ T5233] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 204.361772][ T5233] RIP: 0033:0x7fb40a517a19
[ 204.366191][ T5233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 204.385816][ T5233] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 204.394226][ T5233] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 204.402195][ T5233] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 204.410157][ T5233] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 204.418138][ T5233] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 204.426133][ T5233] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 204.434135][ T5233]
[ 204.455545][ T5234] FAULT_INJECTION: forcing a failure.
[ 204.455545][ T5234] name failslab, interval 1, probability 0, space 0, times 0
[ 204.469795][ T5234] CPU: 0 PID: 5234 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 204.480245][ T5234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 204.490309][ T5234] Call Trace:
[ 204.493593][ T5234]
[ 204.496530][ T5234] dump_stack_lvl+0x125/0x1b0
[ 204.501245][ T5234] should_fail_ex+0x496/0x5b0
[ 204.505959][ T5234] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 204.511969][ T5234] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 204.517981][ T5234] should_failslab+0x9/0x20
[ 204.522605][ T5234] __kmem_cache_alloc_node+0x6b/0x310
[ 204.528016][ T5234] ? nsim_fib_event_nb+0x1b2/0xec0
[ 204.533162][ T5234] kmalloc_trace+0x25/0x60
[ 204.537600][ T5234] nsim_fib_event_nb+0x1b2/0xec0
[ 204.542568][ T5234] ? lock_sync+0x190/0x190
[ 204.547022][ T5234] ? net_generic+0xef/0x2a0
[ 204.551542][ T5234] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.556942][ T5234] notifier_call_chain+0xb6/0x3b0
[ 204.561992][ T5234] ? nsim_fib_rt_free+0x420/0x420
[ 204.567042][ T5234] atomic_notifier_call_chain+0x71/0x1b0
[ 204.572697][ T5234] call_fib_notifiers+0x33/0x70
[ 204.577559][ T5234] fib_table_insert+0xf59/0x1d70
[ 204.582535][ T5234] ? fib_route_seq_show+0xea0/0xea0
[ 204.587757][ T5234] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 204.593666][ T5234] ? rtm_to_fib_config+0x71d/0x12c0
[ 204.598882][ T5234] ? inet_rtm_newroute+0x11f/0x200
[ 204.604000][ T5234] inet_rtm_newroute+0x11f/0x200
[ 204.608951][ T5234] ? inet_rtm_delroute+0x390/0x390
[ 204.614096][ T5234] ? inet_rtm_delroute+0x390/0x390
[ 204.619219][ T5234] rtnetlink_rcv_msg+0x3c7/0xe00
[ 204.624175][ T5234] ? rtnl_fill_vf+0x4a0/0x4a0
[ 204.628882][ T5234] netlink_rcv_skb+0x16b/0x440
[ 204.633651][ T5234] ? rtnl_fill_vf+0x4a0/0x4a0
[ 204.638354][ T5234] ? netlink_ack+0x1380/0x1380
[ 204.643157][ T5234] ? netlink_deliver_tap+0x1a0/0xd00
[ 204.648466][ T5234] netlink_unicast+0x53b/0x810
[ 204.653251][ T5234] ? netlink_attachskb+0x880/0x880
[ 204.658382][ T5234] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 204.664290][ T5234] ? __phys_addr_symbol+0x30/0x70
[ 204.669335][ T5234] ? __check_object_size+0x323/0x730
[ 204.674636][ T5234] netlink_sendmsg+0x93c/0xe40
[ 204.679426][ T5234] ? netlink_unicast+0x810/0x810
[ 204.684391][ T5234] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 204.689688][ T5234] ? netlink_unicast+0x810/0x810
[ 204.694647][ T5234] __sock_sendmsg+0xd5/0x180
[ 204.699252][ T5234] ____sys_sendmsg+0x6ac/0x940
[ 204.704032][ T5234] ? copy_msghdr_from_user+0x10b/0x160
[ 204.709509][ T5234] ? kernel_sendmsg+0x50/0x50
[ 204.714212][ T5234] ? find_held_lock+0x2d/0x110
[ 204.719006][ T5234] ___sys_sendmsg+0x135/0x1d0
[ 204.723706][ T5234] ? do_recvmmsg+0x740/0x740
[ 204.728317][ T5234] ? find_held_lock+0x2d/0x110
[ 204.733114][ T5234] ? proc_task_getattr+0x230/0x230
[ 204.738265][ T5234] ? __fget_light+0x1fc/0x260
[ 204.742959][ T5234] __sys_sendmsg+0x117/0x1e0
[ 204.747566][ T5234] ? __sys_sendmsg_sock+0x30/0x30
[ 204.752606][ T5234] ? do_user_addr_fault+0x63c/0x1000
[ 204.757925][ T5234] ? syscall_enter_from_user_mode+0x7f/0x120
[ 204.763932][ T5234] do_syscall_64+0x40/0x110
[ 204.768451][ T5234] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 204.774370][ T5234] RIP: 0033:0x7fb40a517a19
[ 204.778793][ T5234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 204.798410][ T5234] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 204.806832][ T5234] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 204.814811][ T5234] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 204.822786][ T5234] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 204.830761][ T5234] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 204.838736][ T5234] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 204.846728][ T5234]
[ 204.885504][ T5235] FAULT_INJECTION: forcing a failure.
[ 204.885504][ T5235] name failslab, interval 1, probability 0, space 0, times 0
[ 204.915173][ T5235] CPU: 1 PID: 5235 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 204.925646][ T5235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 204.935715][ T5235] Call Trace:
[ 204.939000][ T5235]
[ 204.941933][ T5235] dump_stack_lvl+0x125/0x1b0
[ 204.946615][ T5235] should_fail_ex+0x496/0x5b0
[ 204.951307][ T5235] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 204.957311][ T5235] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 204.963296][ T5235] should_failslab+0x9/0x20
[ 204.967798][ T5235] __kmem_cache_alloc_node+0x6b/0x310
[ 204.973174][ T5235] ? nsim_fib_event_nb+0x1b2/0xec0
[ 204.978308][ T5235] kmalloc_trace+0x25/0x60
[ 204.982765][ T5235] nsim_fib_event_nb+0x1b2/0xec0
[ 204.987729][ T5235] ? lock_sync+0x190/0x190
[ 204.992160][ T5235] ? net_generic+0xef/0x2a0
[ 204.996665][ T5235] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.002054][ T5235] notifier_call_chain+0xb6/0x3b0
[ 205.007105][ T5235] ? nsim_fib_rt_free+0x420/0x420
[ 205.012151][ T5235] atomic_notifier_call_chain+0x71/0x1b0
[ 205.017825][ T5235] call_fib_notifiers+0x33/0x70
[ 205.022691][ T5235] fib_table_insert+0xf59/0x1d70
[ 205.027662][ T5235] ? fib_route_seq_show+0xea0/0xea0
[ 205.032887][ T5235] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 205.038787][ T5235] ? rtm_to_fib_config+0x71d/0x12c0
[ 205.044021][ T5235] ? inet_rtm_newroute+0x11f/0x200
[ 205.049148][ T5235] inet_rtm_newroute+0x11f/0x200
[ 205.054102][ T5235] ? inet_rtm_delroute+0x390/0x390
[ 205.059229][ T5235] ? inet_rtm_delroute+0x390/0x390
[ 205.064337][ T5235] rtnetlink_rcv_msg+0x3c7/0xe00
[ 205.069288][ T5235] ? rtnl_fill_vf+0x4a0/0x4a0
[ 205.073980][ T5235] netlink_rcv_skb+0x16b/0x440
[ 205.078757][ T5235] ? rtnl_fill_vf+0x4a0/0x4a0
[ 205.083473][ T5235] ? netlink_ack+0x1380/0x1380
[ 205.088293][ T5235] ? netlink_deliver_tap+0x1a0/0xd00
[ 205.093608][ T5235] netlink_unicast+0x53b/0x810
[ 205.098387][ T5235] ? netlink_attachskb+0x880/0x880
[ 205.103523][ T5235] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 205.109417][ T5235] ? __phys_addr_symbol+0x30/0x70
[ 205.114449][ T5235] ? __check_object_size+0x323/0x730
[ 205.119768][ T5235] netlink_sendmsg+0x93c/0xe40
[ 205.124561][ T5235] ? netlink_unicast+0x810/0x810
[ 205.129543][ T5235] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 205.134861][ T5235] ? netlink_unicast+0x810/0x810
[ 205.139840][ T5235] __sock_sendmsg+0xd5/0x180
[ 205.144454][ T5235] ____sys_sendmsg+0x6ac/0x940
[ 205.149217][ T5235] ? copy_msghdr_from_user+0x10b/0x160
[ 205.154678][ T5235] ? kernel_sendmsg+0x50/0x50
[ 205.159356][ T5235] ? find_held_lock+0x2d/0x110
[ 205.164123][ T5235] ___sys_sendmsg+0x135/0x1d0
[ 205.168817][ T5235] ? do_recvmmsg+0x740/0x740
[ 205.173443][ T5235] ? find_held_lock+0x2d/0x110
[ 205.178254][ T5235] ? proc_task_getattr+0x230/0x230
[ 205.183404][ T5235] ? __fget_light+0x1fc/0x260
[ 205.188078][ T5235] __sys_sendmsg+0x117/0x1e0
[ 205.192668][ T5235] ? __sys_sendmsg_sock+0x30/0x30
[ 205.197698][ T5235] ? do_user_addr_fault+0x63c/0x1000
[ 205.203013][ T5235] ? syscall_enter_from_user_mode+0x7f/0x120
[ 205.209012][ T5235] do_syscall_64+0x40/0x110
[ 205.213519][ T5235] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 205.219412][ T5235] RIP: 0033:0x7fb40a517a19
[ 205.223818][ T5235] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 205.243430][ T5235] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 205.251869][ T5235] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 205.259852][ T5235] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 205.267825][ T5235] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 205.275805][ T5235] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 205.283800][ T5235] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 205.291796][ T5235]
[ 205.323509][ T5236] FAULT_INJECTION: forcing a failure.
[ 205.323509][ T5236] name failslab, interval 1, probability 0, space 0, times 0
[ 205.344114][ T5236] CPU: 0 PID: 5236 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 205.354567][ T5236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 205.364643][ T5236] Call Trace:
[ 205.367935][ T5236]
[ 205.370879][ T5236] dump_stack_lvl+0x125/0x1b0
[ 205.375591][ T5236] should_fail_ex+0x496/0x5b0
[ 205.380302][ T5236] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 205.386315][ T5236] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 205.392329][ T5236] should_failslab+0x9/0x20
[ 205.396861][ T5236] __kmem_cache_alloc_node+0x6b/0x310
[ 205.402252][ T5236] ? nsim_fib_event_nb+0x1b2/0xec0
[ 205.407389][ T5236] kmalloc_trace+0x25/0x60
[ 205.411822][ T5236] nsim_fib_event_nb+0x1b2/0xec0
[ 205.416780][ T5236] ? lock_sync+0x190/0x190
[ 205.421218][ T5236] ? net_generic+0xef/0x2a0
[ 205.425731][ T5236] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.431132][ T5236] notifier_call_chain+0xb6/0x3b0
[ 205.436353][ T5236] ? nsim_fib_rt_free+0x420/0x420
[ 205.441417][ T5236] atomic_notifier_call_chain+0x71/0x1b0
[ 205.447085][ T5236] call_fib_notifiers+0x33/0x70
[ 205.451954][ T5236] fib_table_insert+0xf59/0x1d70
[ 205.456958][ T5236] ? fib_route_seq_show+0xea0/0xea0
[ 205.462191][ T5236] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 205.468108][ T5236] ? rtm_to_fib_config+0x71d/0x12c0
[ 205.473331][ T5236] ? inet_rtm_newroute+0x11f/0x200
[ 205.478461][ T5236] inet_rtm_newroute+0x11f/0x200
[ 205.483418][ T5236] ? inet_rtm_delroute+0x390/0x390
[ 205.488566][ T5236] ? inet_rtm_delroute+0x390/0x390
[ 205.493693][ T5236] rtnetlink_rcv_msg+0x3c7/0xe00
[ 205.498652][ T5236] ? rtnl_fill_vf+0x4a0/0x4a0
[ 205.503362][ T5236] netlink_rcv_skb+0x16b/0x440
[ 205.508137][ T5236] ? rtnl_fill_vf+0x4a0/0x4a0
[ 205.512836][ T5236] ? netlink_ack+0x1380/0x1380
[ 205.517641][ T5236] ? netlink_deliver_tap+0x1a0/0xd00
[ 205.522952][ T5236] netlink_unicast+0x53b/0x810
[ 205.527741][ T5236] ? netlink_attachskb+0x880/0x880
[ 205.532867][ T5236] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 205.538864][ T5236] ? __phys_addr_symbol+0x30/0x70
[ 205.543940][ T5236] ? __check_object_size+0x323/0x730
[ 205.549262][ T5236] netlink_sendmsg+0x93c/0xe40
[ 205.554070][ T5236] ? netlink_unicast+0x810/0x810
[ 205.559050][ T5236] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 205.564356][ T5236] ? netlink_unicast+0x810/0x810
[ 205.569353][ T5236] __sock_sendmsg+0xd5/0x180
[ 205.573965][ T5236] ____sys_sendmsg+0x6ac/0x940
[ 205.578749][ T5236] ? copy_msghdr_from_user+0x10b/0x160
[ 205.584227][ T5236] ? kernel_sendmsg+0x50/0x50
[ 205.588932][ T5236] ? find_held_lock+0x2d/0x110
[ 205.593717][ T5236] ___sys_sendmsg+0x135/0x1d0
[ 205.598415][ T5236] ? do_recvmmsg+0x740/0x740
[ 205.603026][ T5236] ? find_held_lock+0x2d/0x110
[ 205.607819][ T5236] ? proc_task_getattr+0x230/0x230
[ 205.612967][ T5236] ? __fget_light+0x1fc/0x260
[ 205.617659][ T5236] __sys_sendmsg+0x117/0x1e0
[ 205.622273][ T5236] ? __sys_sendmsg_sock+0x30/0x30
[ 205.627346][ T5236] ? do_user_addr_fault+0x63c/0x1000
[ 205.632663][ T5236] ? syscall_enter_from_user_mode+0x7f/0x120
[ 205.638672][ T5236] do_syscall_64+0x40/0x110
[ 205.643195][ T5236] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 205.649117][ T5236] RIP: 0033:0x7fb40a517a19
[ 205.653537][ T5236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 205.673156][ T5236] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 205.681584][ T5236] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
executing program
[ 205.689568][ T5236] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 205.697549][ T5236] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 205.705526][ T5236] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 205.713528][ T5236] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 205.721522][ T5236]
executing program
executing program
[ 205.772614][ T5240] FAULT_INJECTION: forcing a failure.
[ 205.772614][ T5240] name failslab, interval 1, probability 0, space 0, times 0
[ 205.793565][ T5240] CPU: 0 PID: 5240 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 205.804032][ T5240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 205.814100][ T5240] Call Trace:
[ 205.817393][ T5240]
[ 205.820338][ T5240] dump_stack_lvl+0x125/0x1b0
[ 205.825052][ T5240] should_fail_ex+0x496/0x5b0
[ 205.829759][ T5240] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 205.835774][ T5240] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 205.841798][ T5240] should_failslab+0x9/0x20
[ 205.846331][ T5240] __kmem_cache_alloc_node+0x6b/0x310
[ 205.851736][ T5240] ? nsim_fib_event_nb+0x1b2/0xec0
[ 205.856892][ T5240] kmalloc_trace+0x25/0x60
[ 205.861341][ T5240] nsim_fib_event_nb+0x1b2/0xec0
[ 205.866310][ T5240] ? lock_sync+0x190/0x190
[ 205.870759][ T5240] ? net_generic+0xef/0x2a0
[ 205.875282][ T5240] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.880689][ T5240] notifier_call_chain+0xb6/0x3b0
[ 205.885745][ T5240] ? nsim_fib_rt_free+0x420/0x420
[ 205.890807][ T5240] atomic_notifier_call_chain+0x71/0x1b0
[ 205.896475][ T5240] call_fib_notifiers+0x33/0x70
[ 205.901347][ T5240] fib_table_insert+0xf59/0x1d70
[ 205.906341][ T5240] ? fib_route_seq_show+0xea0/0xea0
[ 205.911573][ T5240] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 205.917500][ T5240] ? rtm_to_fib_config+0x71d/0x12c0
[ 205.922728][ T5240] ? inet_rtm_newroute+0x11f/0x200
[ 205.927863][ T5240] inet_rtm_newroute+0x11f/0x200
[ 205.932825][ T5240] ? inet_rtm_delroute+0x390/0x390
[ 205.937985][ T5240] ? inet_rtm_delroute+0x390/0x390
[ 205.943122][ T5240] rtnetlink_rcv_msg+0x3c7/0xe00
[ 205.948096][ T5240] ? rtnl_fill_vf+0x4a0/0x4a0
[ 205.952821][ T5240] netlink_rcv_skb+0x16b/0x440
[ 205.957614][ T5240] ? rtnl_fill_vf+0x4a0/0x4a0
[ 205.962320][ T5240] ? netlink_ack+0x1380/0x1380
[ 205.967140][ T5240] ? netlink_deliver_tap+0x1a0/0xd00
[ 205.972471][ T5240] netlink_unicast+0x53b/0x810
[ 205.977281][ T5240] ? netlink_attachskb+0x880/0x880
[ 205.982420][ T5240] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 205.988343][ T5240] ? __phys_addr_symbol+0x30/0x70
[ 205.993393][ T5240] ? __check_object_size+0x323/0x730
[ 205.998715][ T5240] netlink_sendmsg+0x93c/0xe40
[ 206.003528][ T5240] ? netlink_unicast+0x810/0x810
[ 206.008507][ T5240] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 206.013821][ T5240] ? netlink_unicast+0x810/0x810
[ 206.018831][ T5240] __sock_sendmsg+0xd5/0x180
[ 206.023456][ T5240] ____sys_sendmsg+0x6ac/0x940
[ 206.028255][ T5240] ? copy_msghdr_from_user+0x10b/0x160
[ 206.033748][ T5240] ? kernel_sendmsg+0x50/0x50
[ 206.038460][ T5240] ? find_held_lock+0x2d/0x110
[ 206.043262][ T5240] ___sys_sendmsg+0x135/0x1d0
[ 206.047974][ T5240] ? do_recvmmsg+0x740/0x740
[ 206.052596][ T5240] ? find_held_lock+0x2d/0x110
[ 206.057401][ T5240] ? proc_task_getattr+0x230/0x230
[ 206.062565][ T5240] ? __fget_light+0x1fc/0x260
[ 206.067279][ T5240] __sys_sendmsg+0x117/0x1e0
[ 206.071899][ T5240] ? __sys_sendmsg_sock+0x30/0x30
[ 206.076969][ T5240] ? do_user_addr_fault+0x63c/0x1000
[ 206.082299][ T5240] ? syscall_enter_from_user_mode+0x7f/0x120
[ 206.088324][ T5240] do_syscall_64+0x40/0x110
[ 206.092849][ T5240] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 206.098742][ T5240] RIP: 0033:0x7fb40a517a19
[ 206.103145][ T5240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 206.122746][ T5240] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 206.131151][ T5240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 206.139112][ T5240] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 206.147073][ T5240] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 206.155044][ T5240] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 206.163025][ T5240] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 206.171005][ T5240]
[ 206.207244][ T5237] FAULT_INJECTION: forcing a failure.
[ 206.207244][ T5237] name failslab, interval 1, probability 0, space 0, times 0
[ 206.207315][ T5238] FAULT_INJECTION: forcing a failure.
[ 206.207315][ T5238] name failslab, interval 1, probability 0, space 0, times 0
[ 206.227110][ T5237] CPU: 0 PID: 5237 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 206.243445][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 206.253504][ T5237] Call Trace:
[ 206.256785][ T5237]
[ 206.259722][ T5237] dump_stack_lvl+0x125/0x1b0
[ 206.264417][ T5237] should_fail_ex+0x496/0x5b0
[ 206.269121][ T5237] should_failslab+0x9/0x20
[ 206.273640][ T5237] kmem_cache_alloc+0x69/0x2f0
[ 206.278440][ T5237] skb_clone+0x171/0x3c0
[ 206.282703][ T5237] netlink_deliver_tap+0xb35/0xd00
[ 206.287858][ T5237] netlink_unicast+0x6b4/0x810
[ 206.292659][ T5237] ? netlink_attachskb+0x880/0x880
[ 206.297802][ T5237] netlink_ack+0x870/0x1380
[ 206.302421][ T5237] ? netlink_sendmsg+0xe40/0xe40
[ 206.307388][ T5237] netlink_rcv_skb+0x345/0x440
[ 206.312161][ T5237] ? rtnl_fill_vf+0x4a0/0x4a0
[ 206.316861][ T5237] ? netlink_ack+0x1380/0x1380
[ 206.321674][ T5237] ? netlink_deliver_tap+0x1a0/0xd00
[ 206.326994][ T5237] netlink_unicast+0x53b/0x810
[ 206.331784][ T5237] ? netlink_attachskb+0x880/0x880
[ 206.336914][ T5237] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 206.342828][ T5237] ? __phys_addr_symbol+0x30/0x70
[ 206.347867][ T5237] ? __check_object_size+0x323/0x730
[ 206.353189][ T5237] netlink_sendmsg+0x93c/0xe40
[ 206.357991][ T5237] ? netlink_unicast+0x810/0x810
[ 206.362960][ T5237] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 206.368264][ T5237] ? netlink_unicast+0x810/0x810
[ 206.373232][ T5237] __sock_sendmsg+0xd5/0x180
[ 206.377844][ T5237] ____sys_sendmsg+0x6ac/0x940
[ 206.382625][ T5237] ? copy_msghdr_from_user+0x10b/0x160
[ 206.388105][ T5237] ? kernel_sendmsg+0x50/0x50
[ 206.392806][ T5237] ? find_held_lock+0x2d/0x110
[ 206.397596][ T5237] ___sys_sendmsg+0x135/0x1d0
[ 206.402294][ T5237] ? do_recvmmsg+0x740/0x740
[ 206.406904][ T5237] ? find_held_lock+0x2d/0x110
[ 206.411695][ T5237] ? proc_task_getattr+0x230/0x230
[ 206.416857][ T5237] ? __fget_light+0x1fc/0x260
[ 206.421559][ T5237] __sys_sendmsg+0x117/0x1e0
[ 206.426174][ T5237] ? __sys_sendmsg_sock+0x30/0x30
[ 206.431229][ T5237] ? do_user_addr_fault+0x63c/0x1000
[ 206.436548][ T5237] ? syscall_enter_from_user_mode+0x7f/0x120
[ 206.442562][ T5237] do_syscall_64+0x40/0x110
[ 206.447085][ T5237] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 206.453003][ T5237] RIP: 0033:0x7fb40a517a19
[ 206.457429][ T5237] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 206.477051][ T5237] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 206.485484][ T5237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 206.493464][ T5237] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 206.501440][ T5237] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 206.509421][ T5237] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 206.517402][ T5237] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 206.525402][ T5237]
[ 206.535303][ T5238] CPU: 0 PID: 5238 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 206.545753][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 206.555826][ T5238] Call Trace:
[ 206.559114][ T5238]
[ 206.562051][ T5238] dump_stack_lvl+0x125/0x1b0
[ 206.566746][ T5238] should_fail_ex+0x496/0x5b0
[ 206.571442][ T5238] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 206.577448][ T5238] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 206.583454][ T5238] should_failslab+0x9/0x20
[ 206.587981][ T5238] __kmem_cache_alloc_node+0x6b/0x310
[ 206.593370][ T5238] ? nsim_fib_event_nb+0x1b2/0xec0
[ 206.598505][ T5238] kmalloc_trace+0x25/0x60
[ 206.602940][ T5238] nsim_fib_event_nb+0x1b2/0xec0
[ 206.607892][ T5238] ? lock_sync+0x190/0x190
[ 206.612325][ T5238] ? net_generic+0xef/0x2a0
[ 206.616837][ T5238] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.622233][ T5238] notifier_call_chain+0xb6/0x3b0
[ 206.627276][ T5238] ? nsim_fib_rt_free+0x420/0x420
[ 206.632324][ T5238] atomic_notifier_call_chain+0x71/0x1b0
[ 206.637983][ T5238] call_fib_notifiers+0x33/0x70
[ 206.642844][ T5238] fib_table_insert+0xf59/0x1d70
[ 206.647817][ T5238] ? fib_route_seq_show+0xea0/0xea0
[ 206.653039][ T5238] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 206.658950][ T5238] ? rtm_to_fib_config+0x71d/0x12c0
[ 206.664166][ T5238] ? inet_rtm_newroute+0x11f/0x200
[ 206.669291][ T5238] inet_rtm_newroute+0x11f/0x200
[ 206.674238][ T5238] ? inet_rtm_delroute+0x390/0x390
[ 206.679379][ T5238] ? inet_rtm_delroute+0x390/0x390
[ 206.684501][ T5238] rtnetlink_rcv_msg+0x3c7/0xe00
[ 206.689457][ T5238] ? rtnl_fill_vf+0x4a0/0x4a0
[ 206.694235][ T5238] netlink_rcv_skb+0x16b/0x440
[ 206.699010][ T5238] ? rtnl_fill_vf+0x4a0/0x4a0
[ 206.703702][ T5238] ? netlink_ack+0x1380/0x1380
[ 206.708504][ T5238] ? netlink_deliver_tap+0x1a0/0xd00
[ 206.713813][ T5238] netlink_unicast+0x53b/0x810
[ 206.718602][ T5238] ? netlink_attachskb+0x880/0x880
[ 206.723727][ T5238] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 206.729635][ T5238] ? __phys_addr_symbol+0x30/0x70
[ 206.734673][ T5238] ? __check_object_size+0x323/0x730
[ 206.739978][ T5238] netlink_sendmsg+0x93c/0xe40
[ 206.744766][ T5238] ? netlink_unicast+0x810/0x810
[ 206.749725][ T5238] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 206.755020][ T5238] ? netlink_unicast+0x810/0x810
[ 206.759977][ T5238] __sock_sendmsg+0xd5/0x180
[ 206.764584][ T5238] ____sys_sendmsg+0x6ac/0x940
[ 206.769362][ T5238] ? copy_msghdr_from_user+0x10b/0x160
[ 206.774840][ T5238] ? kernel_sendmsg+0x50/0x50
[ 206.779536][ T5238] ? find_held_lock+0x2d/0x110
[ 206.784325][ T5238] ___sys_sendmsg+0x135/0x1d0
[ 206.789026][ T5238] ? do_recvmmsg+0x740/0x740
[ 206.793631][ T5238] ? find_held_lock+0x2d/0x110
[ 206.798423][ T5238] ? proc_task_getattr+0x230/0x230
[ 206.803606][ T5238] ? __fget_light+0x1fc/0x260
[ 206.808307][ T5238] __sys_sendmsg+0x117/0x1e0
[ 206.812925][ T5238] ? __sys_sendmsg_sock+0x30/0x30
[ 206.817966][ T5238] ? do_user_addr_fault+0x63c/0x1000
[ 206.823287][ T5238] ? syscall_enter_from_user_mode+0x7f/0x120
[ 206.829293][ T5238] do_syscall_64+0x40/0x110
[ 206.833812][ T5238] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 206.839728][ T5238] RIP: 0033:0x7fb40a517a19
[ 206.844148][ T5238] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 206.863775][ T5238] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 206.872287][ T5238] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 206.880266][ T5238] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 206.888330][ T5238] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 206.896311][ T5238] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 206.904287][ T5238] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 206.912280][ T5238]
[ 206.925782][ T5239] FAULT_INJECTION: forcing a failure.
[ 206.925782][ T5239] name failslab, interval 1, probability 0, space 0, times 0
[ 206.939956][ T5239] CPU: 0 PID: 5239 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 206.950401][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 206.960474][ T5239] Call Trace:
[ 206.963768][ T5239]
[ 206.966718][ T5239] dump_stack_lvl+0x125/0x1b0
[ 206.971427][ T5239] should_fail_ex+0x496/0x5b0
[ 206.976141][ T5239] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 206.982136][ T5239] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 206.988136][ T5239] should_failslab+0x9/0x20
[ 206.992664][ T5239] __kmem_cache_alloc_node+0x6b/0x310
[ 206.998037][ T5239] ? nsim_fib_event_nb+0x1b2/0xec0
[ 207.003166][ T5239] kmalloc_trace+0x25/0x60
[ 207.007616][ T5239] nsim_fib_event_nb+0x1b2/0xec0
[ 207.012572][ T5239] ? lock_sync+0x190/0x190
[ 207.016991][ T5239] ? net_generic+0xef/0x2a0
[ 207.021489][ T5239] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.026876][ T5239] notifier_call_chain+0xb6/0x3b0
[ 207.031945][ T5239] ? nsim_fib_rt_free+0x420/0x420
[ 207.036995][ T5239] atomic_notifier_call_chain+0x71/0x1b0
[ 207.042635][ T5239] call_fib_notifiers+0x33/0x70
[ 207.047493][ T5239] fib_table_insert+0xf59/0x1d70
[ 207.052468][ T5239] ? fib_route_seq_show+0xea0/0xea0
[ 207.057685][ T5239] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 207.063600][ T5239] ? rtm_to_fib_config+0x71d/0x12c0
[ 207.068813][ T5239] ? inet_rtm_newroute+0x11f/0x200
[ 207.073953][ T5239] inet_rtm_newroute+0x11f/0x200
[ 207.078910][ T5239] ? inet_rtm_delroute+0x390/0x390
[ 207.084049][ T5239] ? inet_rtm_delroute+0x390/0x390
[ 207.089177][ T5239] rtnetlink_rcv_msg+0x3c7/0xe00
[ 207.094134][ T5239] ? rtnl_fill_vf+0x4a0/0x4a0
[ 207.098861][ T5239] netlink_rcv_skb+0x16b/0x440
[ 207.103637][ T5239] ? rtnl_fill_vf+0x4a0/0x4a0
[ 207.108330][ T5239] ? netlink_ack+0x1380/0x1380
[ 207.113153][ T5239] ? netlink_deliver_tap+0x1a0/0xd00
[ 207.118478][ T5239] netlink_unicast+0x53b/0x810
[ 207.123263][ T5239] ? netlink_attachskb+0x880/0x880
[ 207.128408][ T5239] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 207.134333][ T5239] ? __phys_addr_symbol+0x30/0x70
[ 207.139384][ T5239] ? __check_object_size+0x323/0x730
[ 207.144703][ T5239] netlink_sendmsg+0x93c/0xe40
[ 207.149518][ T5239] ? netlink_unicast+0x810/0x810
[ 207.154503][ T5239] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 207.159818][ T5239] ? netlink_unicast+0x810/0x810
[ 207.164798][ T5239] __sock_sendmsg+0xd5/0x180
[ 207.169424][ T5239] ____sys_sendmsg+0x6ac/0x940
[ 207.174231][ T5239] ? copy_msghdr_from_user+0x10b/0x160
[ 207.179718][ T5239] ? kernel_sendmsg+0x50/0x50
[ 207.184437][ T5239] ? find_held_lock+0x2d/0x110
[ 207.189228][ T5239] ___sys_sendmsg+0x135/0x1d0
[ 207.193911][ T5239] ? do_recvmmsg+0x740/0x740
[ 207.198516][ T5239] ? find_held_lock+0x2d/0x110
[ 207.203311][ T5239] ? proc_task_getattr+0x230/0x230
[ 207.208457][ T5239] ? __fget_light+0x1fc/0x260
[ 207.213153][ T5239] __sys_sendmsg+0x117/0x1e0
[ 207.217750][ T5239] ? __sys_sendmsg_sock+0x30/0x30
[ 207.222783][ T5239] ? do_user_addr_fault+0x63c/0x1000
[ 207.228124][ T5239] ? syscall_enter_from_user_mode+0x7f/0x120
[ 207.234152][ T5239] do_syscall_64+0x40/0x110
[ 207.238697][ T5239] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 207.244628][ T5239] RIP: 0033:0x7fb40a517a19
[ 207.249071][ T5239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 207.268710][ T5239] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.277151][ T5239] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 207.285173][ T5239] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 207.293178][ T5239] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 207.301179][ T5239] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 207.309173][ T5239] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 207.317209][ T5239]
[ 207.334249][ T5241] FAULT_INJECTION: forcing a failure.
[ 207.334249][ T5241] name failslab, interval 1, probability 0, space 0, times 0
executing program
executing program
executing program
[ 207.356426][ T5241] CPU: 0 PID: 5241 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 207.366890][ T5241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 207.376975][ T5241] Call Trace:
[ 207.380273][ T5241]
[ 207.383229][ T5241] dump_stack_lvl+0x125/0x1b0
[ 207.387942][ T5241] should_fail_ex+0x496/0x5b0
[ 207.392659][ T5241] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 207.398677][ T5241] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 207.404705][ T5241] should_failslab+0x9/0x20
[ 207.409236][ T5241] __kmem_cache_alloc_node+0x6b/0x310
[ 207.414625][ T5241] ? nsim_fib_event_nb+0x1b2/0xec0
[ 207.419764][ T5241] kmalloc_trace+0x25/0x60
[ 207.424193][ T5241] nsim_fib_event_nb+0x1b2/0xec0
[ 207.429156][ T5241] ? lock_sync+0x190/0x190
[ 207.433573][ T5241] ? net_generic+0xef/0x2a0
[ 207.438095][ T5241] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.443500][ T5241] notifier_call_chain+0xb6/0x3b0
[ 207.448546][ T5241] ? nsim_fib_rt_free+0x420/0x420
[ 207.453601][ T5241] atomic_notifier_call_chain+0x71/0x1b0
[ 207.459264][ T5241] call_fib_notifiers+0x33/0x70
[ 207.464132][ T5241] fib_table_insert+0xf59/0x1d70
[ 207.469114][ T5241] ? fib_route_seq_show+0xea0/0xea0
[ 207.474346][ T5241] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 207.480260][ T5241] ? rtm_to_fib_config+0x71d/0x12c0
[ 207.485477][ T5241] ? inet_rtm_newroute+0x11f/0x200
[ 207.490601][ T5241] inet_rtm_newroute+0x11f/0x200
[ 207.495552][ T5241] ? inet_rtm_delroute+0x390/0x390
[ 207.500695][ T5241] ? inet_rtm_delroute+0x390/0x390
[ 207.505833][ T5241] rtnetlink_rcv_msg+0x3c7/0xe00
[ 207.510803][ T5241] ? rtnl_fill_vf+0x4a0/0x4a0
[ 207.515516][ T5241] netlink_rcv_skb+0x16b/0x440
[ 207.520293][ T5241] ? rtnl_fill_vf+0x4a0/0x4a0
[ 207.524997][ T5241] ? netlink_ack+0x1380/0x1380
[ 207.529804][ T5241] ? netlink_deliver_tap+0x1a0/0xd00
[ 207.535122][ T5241] netlink_unicast+0x53b/0x810
[ 207.539917][ T5241] ? netlink_attachskb+0x880/0x880
[ 207.545050][ T5241] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 207.550963][ T5241] ? __phys_addr_symbol+0x30/0x70
[ 207.556001][ T5241] ? __check_object_size+0x323/0x730
[ 207.561303][ T5241] netlink_sendmsg+0x93c/0xe40
[ 207.566094][ T5241] ? netlink_unicast+0x810/0x810
[ 207.571055][ T5241] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 207.576356][ T5241] ? netlink_unicast+0x810/0x810
[ 207.581316][ T5241] __sock_sendmsg+0xd5/0x180
[ 207.585923][ T5241] ____sys_sendmsg+0x6ac/0x940
[ 207.590705][ T5241] ? copy_msghdr_from_user+0x10b/0x160
[ 207.596188][ T5241] ? kernel_sendmsg+0x50/0x50
[ 207.600893][ T5241] ? find_held_lock+0x2d/0x110
[ 207.605681][ T5241] ___sys_sendmsg+0x135/0x1d0
[ 207.610386][ T5241] ? do_recvmmsg+0x740/0x740
[ 207.614995][ T5241] ? find_held_lock+0x2d/0x110
[ 207.619783][ T5241] ? proc_task_getattr+0x230/0x230
[ 207.624936][ T5241] ? __fget_light+0x1fc/0x260
[ 207.629629][ T5241] __sys_sendmsg+0x117/0x1e0
[ 207.634246][ T5241] ? __sys_sendmsg_sock+0x30/0x30
[ 207.639286][ T5241] ? do_user_addr_fault+0x63c/0x1000
[ 207.644603][ T5241] ? syscall_enter_from_user_mode+0x7f/0x120
[ 207.650608][ T5241] do_syscall_64+0x40/0x110
[ 207.655128][ T5241] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 207.661045][ T5241] RIP: 0033:0x7fb40a517a19
[ 207.665469][ T5241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 207.685085][ T5241] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.693507][ T5241] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 207.701481][ T5241] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 207.709456][ T5241] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 207.717429][ T5241] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 207.725403][ T5241] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 207.733396][ T5241]
[ 207.748332][ T5242] validate_nla: 16 callbacks suppressed
[ 207.748348][ T5242] netlink: 'syz-executor266': attribute type 21 has an invalid length.
executing program
[ 207.763378][ T5242] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 207.773388][ T5242] FAULT_INJECTION: forcing a failure.
[ 207.773388][ T5242] name failslab, interval 1, probability 0, space 0, times 0
[ 207.786293][ T5242] CPU: 1 PID: 5242 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 207.796737][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 207.806803][ T5242] Call Trace:
[ 207.810083][ T5242]
[ 207.813017][ T5242] dump_stack_lvl+0x125/0x1b0
[ 207.817716][ T5242] should_fail_ex+0x496/0x5b0
[ 207.822411][ T5242] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 207.828409][ T5242] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 207.834409][ T5242] should_failslab+0x9/0x20
[ 207.838926][ T5242] __kmem_cache_alloc_node+0x6b/0x310
[ 207.844315][ T5242] ? nsim_fib_event_nb+0x1b2/0xec0
[ 207.849454][ T5242] kmalloc_trace+0x25/0x60
[ 207.853888][ T5242] nsim_fib_event_nb+0x1b2/0xec0
[ 207.858839][ T5242] ? lock_sync+0x190/0x190
[ 207.863273][ T5242] ? net_generic+0xef/0x2a0
[ 207.867784][ T5242] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.873178][ T5242] notifier_call_chain+0xb6/0x3b0
[ 207.878221][ T5242] ? nsim_fib_rt_free+0x420/0x420
[ 207.883266][ T5242] atomic_notifier_call_chain+0x71/0x1b0
[ 207.888920][ T5242] call_fib_notifiers+0x33/0x70
[ 207.893779][ T5242] fib_table_insert+0xf59/0x1d70
[ 207.898749][ T5242] ? fib_route_seq_show+0xea0/0xea0
[ 207.903970][ T5242] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 207.909885][ T5242] ? rtm_to_fib_config+0x71d/0x12c0
[ 207.915099][ T5242] ? inet_rtm_newroute+0x11f/0x200
[ 207.920217][ T5242] inet_rtm_newroute+0x11f/0x200
[ 207.925169][ T5242] ? inet_rtm_delroute+0x390/0x390
[ 207.930306][ T5242] ? inet_rtm_delroute+0x390/0x390
[ 207.935426][ T5242] rtnetlink_rcv_msg+0x3c7/0xe00
[ 207.940386][ T5242] ? rtnl_fill_vf+0x4a0/0x4a0
[ 207.945095][ T5242] netlink_rcv_skb+0x16b/0x440
[ 207.949872][ T5242] ? rtnl_fill_vf+0x4a0/0x4a0
[ 207.954569][ T5242] ? netlink_ack+0x1380/0x1380
[ 207.959370][ T5242] ? netlink_deliver_tap+0x1a0/0xd00
[ 207.964686][ T5242] netlink_unicast+0x53b/0x810
[ 207.969474][ T5242] ? netlink_attachskb+0x880/0x880
[ 207.974599][ T5242] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 207.980509][ T5242] ? __phys_addr_symbol+0x30/0x70
[ 207.985543][ T5242] ? __check_object_size+0x323/0x730
[ 207.990843][ T5242] netlink_sendmsg+0x93c/0xe40
[ 207.995633][ T5242] ? netlink_unicast+0x810/0x810
[ 208.000597][ T5242] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 208.005898][ T5242] ? netlink_unicast+0x810/0x810
[ 208.010857][ T5242] __sock_sendmsg+0xd5/0x180
[ 208.015462][ T5242] ____sys_sendmsg+0x6ac/0x940
[ 208.020245][ T5242] ? copy_msghdr_from_user+0x10b/0x160
[ 208.025721][ T5242] ? kernel_sendmsg+0x50/0x50
[ 208.030420][ T5242] ? find_held_lock+0x2d/0x110
[ 208.035202][ T5242] ___sys_sendmsg+0x135/0x1d0
[ 208.039898][ T5242] ? do_recvmmsg+0x740/0x740
[ 208.044502][ T5242] ? find_held_lock+0x2d/0x110
[ 208.049289][ T5242] ? proc_task_getattr+0x230/0x230
[ 208.054437][ T5242] ? __fget_light+0x1fc/0x260
[ 208.059125][ T5242] __sys_sendmsg+0x117/0x1e0
[ 208.063734][ T5242] ? __sys_sendmsg_sock+0x30/0x30
[ 208.068774][ T5242] ? do_user_addr_fault+0x63c/0x1000
[ 208.074092][ T5242] ? syscall_enter_from_user_mode+0x7f/0x120
[ 208.080102][ T5242] do_syscall_64+0x40/0x110
[ 208.084621][ T5242] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 208.090540][ T5242] RIP: 0033:0x7fb40a517a19
[ 208.094963][ T5242] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 208.114598][ T5242] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 208.123020][ T5242] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 208.130994][ T5242] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 208.138982][ T5242] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 208.146958][ T5242] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 208.154934][ T5242] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 208.162932][ T5242]
[ 208.174974][ T5243] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 208.183293][ T5243] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 208.192072][ T5243] FAULT_INJECTION: forcing a failure.
[ 208.192072][ T5243] name failslab, interval 1, probability 0, space 0, times 0
[ 208.205878][ T5243] CPU: 1 PID: 5243 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 208.216329][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 208.226390][ T5243] Call Trace:
[ 208.229672][ T5243]
[ 208.232606][ T5243] dump_stack_lvl+0x125/0x1b0
[ 208.237307][ T5243] should_fail_ex+0x496/0x5b0
[ 208.242004][ T5243] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 208.248001][ T5243] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 208.254010][ T5243] should_failslab+0x9/0x20
[ 208.258530][ T5243] __kmem_cache_alloc_node+0x6b/0x310
[ 208.263922][ T5243] ? nsim_fib_event_nb+0x1b2/0xec0
[ 208.269063][ T5243] kmalloc_trace+0x25/0x60
[ 208.273503][ T5243] nsim_fib_event_nb+0x1b2/0xec0
[ 208.278456][ T5243] ? lock_sync+0x190/0x190
[ 208.282892][ T5243] ? net_generic+0xef/0x2a0
[ 208.287402][ T5243] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.292795][ T5243] notifier_call_chain+0xb6/0x3b0
[ 208.297840][ T5243] ? nsim_fib_rt_free+0x420/0x420
[ 208.302884][ T5243] atomic_notifier_call_chain+0x71/0x1b0
[ 208.308538][ T5243] call_fib_notifiers+0x33/0x70
[ 208.313396][ T5243] fib_table_insert+0xf59/0x1d70
[ 208.318369][ T5243] ? fib_route_seq_show+0xea0/0xea0
[ 208.323591][ T5243] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 208.329499][ T5243] ? rtm_to_fib_config+0x71d/0x12c0
[ 208.334728][ T5243] ? inet_rtm_newroute+0x11f/0x200
[ 208.339872][ T5243] inet_rtm_newroute+0x11f/0x200
[ 208.344838][ T5243] ? inet_rtm_delroute+0x390/0x390
[ 208.349990][ T5243] ? inet_rtm_delroute+0x390/0x390
[ 208.355128][ T5243] rtnetlink_rcv_msg+0x3c7/0xe00
[ 208.360094][ T5243] ? rtnl_fill_vf+0x4a0/0x4a0
[ 208.364812][ T5243] netlink_rcv_skb+0x16b/0x440
[ 208.369582][ T5243] ? rtnl_fill_vf+0x4a0/0x4a0
[ 208.374278][ T5243] ? netlink_ack+0x1380/0x1380
[ 208.379082][ T5243] ? netlink_deliver_tap+0x1a0/0xd00
[ 208.384399][ T5243] netlink_unicast+0x53b/0x810
[ 208.389189][ T5243] ? netlink_attachskb+0x880/0x880
[ 208.394315][ T5243] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 208.400242][ T5243] ? __phys_addr_symbol+0x30/0x70
[ 208.405287][ T5243] ? __check_object_size+0x323/0x730
[ 208.410591][ T5243] netlink_sendmsg+0x93c/0xe40
[ 208.415387][ T5243] ? netlink_unicast+0x810/0x810
[ 208.420356][ T5243] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 208.425658][ T5243] ? netlink_unicast+0x810/0x810
[ 208.430619][ T5243] __sock_sendmsg+0xd5/0x180
[ 208.435229][ T5243] ____sys_sendmsg+0x6ac/0x940
[ 208.440101][ T5243] ? copy_msghdr_from_user+0x10b/0x160
[ 208.445578][ T5243] ? kernel_sendmsg+0x50/0x50
[ 208.450282][ T5243] ? find_held_lock+0x2d/0x110
[ 208.455068][ T5243] ___sys_sendmsg+0x135/0x1d0
[ 208.459762][ T5243] ? do_recvmmsg+0x740/0x740
[ 208.464415][ T5243] ? find_held_lock+0x2d/0x110
[ 208.469212][ T5243] ? proc_task_getattr+0x230/0x230
[ 208.474364][ T5243] ? __fget_light+0x1fc/0x260
[ 208.479053][ T5243] __sys_sendmsg+0x117/0x1e0
[ 208.483658][ T5243] ? __sys_sendmsg_sock+0x30/0x30
[ 208.488696][ T5243] ? do_user_addr_fault+0x63c/0x1000
[ 208.494017][ T5243] ? syscall_enter_from_user_mode+0x7f/0x120
[ 208.500024][ T5243] do_syscall_64+0x40/0x110
[ 208.504544][ T5243] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 208.510461][ T5243] RIP: 0033:0x7fb40a517a19
[ 208.514880][ T5243] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 208.534595][ T5243] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 208.543035][ T5243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 208.551027][ T5243] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 208.559008][ T5243] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 208.566993][ T5243] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 208.574977][ T5243] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 208.582970][ T5243]
executing program
executing program
[ 208.617961][ T5244] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 208.628987][ T5244] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 208.639132][ T5244] FAULT_INJECTION: forcing a failure.
[ 208.639132][ T5244] name failslab, interval 1, probability 0, space 0, times 0
[ 208.652086][ T5244] CPU: 1 PID: 5244 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 208.662525][ T5244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 208.672597][ T5244] Call Trace:
[ 208.675882][ T5244]
[ 208.678818][ T5244] dump_stack_lvl+0x125/0x1b0
[ 208.683514][ T5244] should_fail_ex+0x496/0x5b0
[ 208.688207][ T5244] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 208.694206][ T5244] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 208.700216][ T5244] should_failslab+0x9/0x20
[ 208.704735][ T5244] __kmem_cache_alloc_node+0x6b/0x310
[ 208.710122][ T5244] ? nsim_fib_event_nb+0x1b2/0xec0
[ 208.715258][ T5244] kmalloc_trace+0x25/0x60
[ 208.719691][ T5244] nsim_fib_event_nb+0x1b2/0xec0
[ 208.724642][ T5244] ? lock_sync+0x190/0x190
[ 208.729077][ T5244] ? net_generic+0xef/0x2a0
[ 208.733585][ T5244] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.738978][ T5244] notifier_call_chain+0xb6/0x3b0
[ 208.744022][ T5244] ? nsim_fib_rt_free+0x420/0x420
[ 208.749079][ T5244] atomic_notifier_call_chain+0x71/0x1b0
[ 208.754730][ T5244] call_fib_notifiers+0x33/0x70
[ 208.759609][ T5244] fib_table_insert+0xf59/0x1d70
[ 208.764579][ T5244] ? fib_route_seq_show+0xea0/0xea0
[ 208.769799][ T5244] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 208.775707][ T5244] ? rtm_to_fib_config+0x71d/0x12c0
[ 208.780927][ T5244] ? inet_rtm_newroute+0x11f/0x200
[ 208.786051][ T5244] inet_rtm_newroute+0x11f/0x200
[ 208.791011][ T5244] ? inet_rtm_delroute+0x390/0x390
[ 208.796156][ T5244] ? inet_rtm_delroute+0x390/0x390
[ 208.801279][ T5244] rtnetlink_rcv_msg+0x3c7/0xe00
[ 208.806234][ T5244] ? rtnl_fill_vf+0x4a0/0x4a0
[ 208.810921][ T5244] ? lock_acquire+0x1ae/0x520
[ 208.815612][ T5244] ? find_held_lock+0x2d/0x110
[ 208.820395][ T5244] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 208.827000][ T5244] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.832402][ T5244] netlink_rcv_skb+0x16b/0x440
[ 208.837177][ T5244] ? rtnl_fill_vf+0x4a0/0x4a0
[ 208.841871][ T5244] ? netlink_ack+0x1380/0x1380
[ 208.846651][ T5244] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 208.852484][ T5244] ? __rcu_read_unlock+0x2af/0x580
[ 208.857611][ T5244] ? netlink_deliver_tap+0x1a0/0xd00
[ 208.862926][ T5244] netlink_unicast+0x53b/0x810
[ 208.867712][ T5244] ? netlink_attachskb+0x880/0x880
[ 208.872842][ T5244] ? __check_object_size+0x323/0x730
[ 208.878145][ T5244] netlink_sendmsg+0x93c/0xe40
[ 208.882937][ T5244] ? netlink_unicast+0x810/0x810
[ 208.887903][ T5244] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 208.893204][ T5244] ? netlink_unicast+0x810/0x810
[ 208.898166][ T5244] __sock_sendmsg+0xd5/0x180
[ 208.902772][ T5244] ____sys_sendmsg+0x6ac/0x940
[ 208.907552][ T5244] ? copy_msghdr_from_user+0x10b/0x160
[ 208.913040][ T5244] ? kernel_sendmsg+0x50/0x50
[ 208.917741][ T5244] ? find_held_lock+0x2d/0x110
[ 208.922572][ T5244] ___sys_sendmsg+0x135/0x1d0
[ 208.927268][ T5244] ? do_recvmmsg+0x740/0x740
[ 208.931876][ T5244] ? find_held_lock+0x2d/0x110
[ 208.936667][ T5244] ? proc_task_getattr+0x230/0x230
[ 208.941816][ T5244] ? __fget_light+0x1fc/0x260
[ 208.946509][ T5244] __sys_sendmsg+0x117/0x1e0
[ 208.951119][ T5244] ? __sys_sendmsg_sock+0x30/0x30
[ 208.956167][ T5244] ? do_user_addr_fault+0x63c/0x1000
[ 208.961490][ T5244] ? syscall_enter_from_user_mode+0x7f/0x120
[ 208.967494][ T5244] do_syscall_64+0x40/0x110
[ 208.972019][ T5244] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 208.977931][ T5244] RIP: 0033:0x7fb40a517a19
[ 208.982351][ T5244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 209.001968][ T5244] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 209.010395][ T5244] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 209.018370][ T5244] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 209.026345][ T5244] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 209.034319][ T5244] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 209.042292][ T5244] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 209.050285][ T5244]
[ 209.060704][ T5245] netlink: 'syz-executor266': attribute type 21 has an invalid length.
executing program
executing program
[ 209.085592][ T5245] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 209.094356][ T5245] FAULT_INJECTION: forcing a failure.
[ 209.094356][ T5245] name failslab, interval 1, probability 0, space 0, times 0
[ 209.100974][ T5246] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 209.107186][ T5245] CPU: 1 PID: 5245 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 209.116810][ T5246] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 209.125679][ T5245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 209.125695][ T5245] Call Trace:
[ 209.125704][ T5245]
[ 209.125714][ T5245] dump_stack_lvl+0x125/0x1b0
[ 209.125750][ T5245] should_fail_ex+0x496/0x5b0
[ 209.134173][ T5246] FAULT_INJECTION: forcing a failure.
[ 209.134173][ T5246] name failslab, interval 1, probability 0, space 0, times 0
[ 209.143946][ T5245] should_failslab+0x9/0x20
[ 209.143984][ T5245] kmem_cache_alloc+0x69/0x2f0
[ 209.144030][ T5245] skb_clone+0x171/0x3c0
[ 209.185663][ T5245] netlink_deliver_tap+0xb35/0xd00
[ 209.190815][ T5245] netlink_unicast+0x6b4/0x810
[ 209.195611][ T5245] ? netlink_attachskb+0x880/0x880
[ 209.200758][ T5245] netlink_ack+0x870/0x1380
[ 209.205299][ T5245] ? netlink_sendmsg+0xe40/0xe40
[ 209.210290][ T5245] netlink_rcv_skb+0x345/0x440
[ 209.215088][ T5245] ? rtnl_fill_vf+0x4a0/0x4a0
[ 209.219790][ T5245] ? netlink_ack+0x1380/0x1380
[ 209.224595][ T5245] ? netlink_deliver_tap+0x1a0/0xd00
[ 209.229923][ T5245] netlink_unicast+0x53b/0x810
[ 209.234762][ T5245] ? netlink_attachskb+0x880/0x880
[ 209.239916][ T5245] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 209.245832][ T5245] ? __phys_addr_symbol+0x30/0x70
[ 209.250879][ T5245] ? __check_object_size+0x323/0x730
[ 209.256189][ T5245] netlink_sendmsg+0x93c/0xe40
[ 209.260986][ T5245] ? netlink_unicast+0x810/0x810
[ 209.265959][ T5245] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 209.271259][ T5245] ? netlink_unicast+0x810/0x810
[ 209.276217][ T5245] __sock_sendmsg+0xd5/0x180
[ 209.280824][ T5245] ____sys_sendmsg+0x6ac/0x940
[ 209.285601][ T5245] ? copy_msghdr_from_user+0x10b/0x160
[ 209.291077][ T5245] ? kernel_sendmsg+0x50/0x50
[ 209.295780][ T5245] ? find_held_lock+0x2d/0x110
[ 209.300564][ T5245] ___sys_sendmsg+0x135/0x1d0
[ 209.305261][ T5245] ? do_recvmmsg+0x740/0x740
[ 209.309873][ T5245] ? find_held_lock+0x2d/0x110
[ 209.314663][ T5245] ? proc_task_getattr+0x230/0x230
[ 209.319809][ T5245] ? __fget_light+0x1fc/0x260
[ 209.324502][ T5245] __sys_sendmsg+0x117/0x1e0
[ 209.329109][ T5245] ? __sys_sendmsg_sock+0x30/0x30
[ 209.334150][ T5245] ? do_user_addr_fault+0x63c/0x1000
[ 209.339463][ T5245] ? syscall_enter_from_user_mode+0x7f/0x120
[ 209.345468][ T5245] do_syscall_64+0x40/0x110
[ 209.349986][ T5245] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.355923][ T5245] RIP: 0033:0x7fb40a517a19
[ 209.360363][ T5245] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 209.379997][ T5245] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 209.388424][ T5245] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 209.396402][ T5245] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 209.404377][ T5245] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 209.412353][ T5245] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 209.420327][ T5245] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 209.428509][ T5245]
[ 209.442110][ T5246] CPU: 1 PID: 5246 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 209.452561][ T5246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 209.462633][ T5246] Call Trace:
[ 209.465918][ T5246]
[ 209.468854][ T5246] dump_stack_lvl+0x125/0x1b0
[ 209.473549][ T5246] should_fail_ex+0x496/0x5b0
[ 209.478270][ T5246] should_failslab+0x9/0x20
[ 209.482792][ T5246] kmem_cache_alloc+0x69/0x2f0
[ 209.487579][ T5246] fib_insert_alias+0x438/0xe30
[ 209.492449][ T5246] ? trace_kmem_cache_alloc+0x26/0xa0
[ 209.497841][ T5246] ? kmem_cache_alloc+0x1af/0x2f0
[ 209.502880][ T5246] ? lockdep_rtnl_is_held+0x26/0x30
[ 209.508100][ T5246] fib_table_insert+0xaa7/0x1d70
[ 209.513068][ T5246] ? fib_route_seq_show+0xea0/0xea0
[ 209.518285][ T5246] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 209.524103][ T5246] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 209.530009][ T5246] ? rtm_to_fib_config+0x71d/0x12c0
[ 209.535221][ T5246] ? inet_rtm_newroute+0x11f/0x200
[ 209.540340][ T5246] inet_rtm_newroute+0x11f/0x200
[ 209.545307][ T5246] ? inet_rtm_delroute+0x390/0x390
[ 209.550457][ T5246] ? inet_rtm_delroute+0x390/0x390
[ 209.555589][ T5246] rtnetlink_rcv_msg+0x3c7/0xe00
[ 209.560553][ T5246] ? rtnl_fill_vf+0x4a0/0x4a0
[ 209.565262][ T5246] netlink_rcv_skb+0x16b/0x440
[ 209.570048][ T5246] ? rtnl_fill_vf+0x4a0/0x4a0
[ 209.574759][ T5246] ? netlink_ack+0x1380/0x1380
[ 209.579572][ T5246] ? netlink_deliver_tap+0x1a0/0xd00
[ 209.584886][ T5246] netlink_unicast+0x53b/0x810
[ 209.589686][ T5246] ? netlink_attachskb+0x880/0x880
[ 209.594825][ T5246] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 209.600751][ T5246] ? __phys_addr_symbol+0x30/0x70
[ 209.605794][ T5246] ? __check_object_size+0x323/0x730
[ 209.611106][ T5246] netlink_sendmsg+0x93c/0xe40
[ 209.615904][ T5246] ? netlink_unicast+0x810/0x810
[ 209.620877][ T5246] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 209.626180][ T5246] ? netlink_unicast+0x810/0x810
[ 209.631139][ T5246] __sock_sendmsg+0xd5/0x180
[ 209.635758][ T5246] ____sys_sendmsg+0x6ac/0x940
[ 209.640541][ T5246] ? copy_msghdr_from_user+0x10b/0x160
[ 209.646019][ T5246] ? kernel_sendmsg+0x50/0x50
[ 209.650713][ T5246] ? find_held_lock+0x2d/0x110
[ 209.655494][ T5246] ___sys_sendmsg+0x135/0x1d0
[ 209.660189][ T5246] ? do_recvmmsg+0x740/0x740
[ 209.664808][ T5246] ? find_held_lock+0x2d/0x110
[ 209.669608][ T5246] ? proc_task_getattr+0x230/0x230
[ 209.674764][ T5246] ? __fget_light+0x1fc/0x260
[ 209.679461][ T5246] __sys_sendmsg+0x117/0x1e0
[ 209.684090][ T5246] ? __sys_sendmsg_sock+0x30/0x30
[ 209.689140][ T5246] ? do_user_addr_fault+0x63c/0x1000
[ 209.694453][ T5246] ? syscall_enter_from_user_mode+0x7f/0x120
[ 209.700462][ T5246] do_syscall_64+0x40/0x110
[ 209.704980][ T5246] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.710892][ T5246] RIP: 0033:0x7fb40a517a19
[ 209.715311][ T5246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 209.734922][ T5246] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 209.743341][ T5246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 209.751316][ T5246] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 209.759288][ T5246] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 209.767263][ T5246] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 209.775237][ T5246] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 209.783227][ T5246]
executing program
executing program
[ 209.840282][ T5247] FAULT_INJECTION: forcing a failure.
[ 209.840282][ T5247] name failslab, interval 1, probability 0, space 0, times 0
[ 209.853443][ T5247] CPU: 1 PID: 5247 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 209.863896][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 209.873943][ T5247] Call Trace:
[ 209.877212][ T5247]
[ 209.880132][ T5247] dump_stack_lvl+0x125/0x1b0
[ 209.884804][ T5247] should_fail_ex+0x496/0x5b0
[ 209.889480][ T5247] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 209.895470][ T5247] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 209.901489][ T5247] should_failslab+0x9/0x20
[ 209.905991][ T5247] __kmem_cache_alloc_node+0x6b/0x310
[ 209.911354][ T5247] ? nsim_fib_event_nb+0x1b2/0xec0
[ 209.916463][ T5247] kmalloc_trace+0x25/0x60
[ 209.920877][ T5247] nsim_fib_event_nb+0x1b2/0xec0
[ 209.925810][ T5247] ? lock_sync+0x190/0x190
[ 209.930220][ T5247] ? net_generic+0xef/0x2a0
[ 209.934712][ T5247] ? reacquire_held_locks+0x4c0/0x4c0
[ 209.940077][ T5247] notifier_call_chain+0xb6/0x3b0
[ 209.945110][ T5247] ? nsim_fib_rt_free+0x420/0x420
[ 209.950163][ T5247] atomic_notifier_call_chain+0x71/0x1b0
[ 209.955794][ T5247] call_fib_notifiers+0x33/0x70
[ 209.960631][ T5247] fib_table_insert+0xf59/0x1d70
[ 209.965574][ T5247] ? fib_route_seq_show+0xea0/0xea0
[ 209.970766][ T5247] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 209.976673][ T5247] ? rtm_to_fib_config+0x71d/0x12c0
[ 209.981861][ T5247] ? inet_rtm_newroute+0x11f/0x200
[ 209.986959][ T5247] inet_rtm_newroute+0x11f/0x200
[ 209.991884][ T5247] ? inet_rtm_delroute+0x390/0x390
[ 209.997000][ T5247] ? inet_rtm_delroute+0x390/0x390
[ 210.002106][ T5247] rtnetlink_rcv_msg+0x3c7/0xe00
[ 210.007055][ T5247] ? rtnl_fill_vf+0x4a0/0x4a0
[ 210.011752][ T5247] netlink_rcv_skb+0x16b/0x440
[ 210.016530][ T5247] ? rtnl_fill_vf+0x4a0/0x4a0
[ 210.021221][ T5247] ? netlink_ack+0x1380/0x1380
[ 210.025993][ T5247] ? netlink_deliver_tap+0x1a0/0xd00
[ 210.031278][ T5247] netlink_unicast+0x53b/0x810
[ 210.036042][ T5247] ? netlink_attachskb+0x880/0x880
[ 210.041146][ T5247] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 210.047036][ T5247] ? __phys_addr_symbol+0x30/0x70
[ 210.052071][ T5247] ? __check_object_size+0x323/0x730
[ 210.057363][ T5247] netlink_sendmsg+0x93c/0xe40
[ 210.062141][ T5247] ? netlink_unicast+0x810/0x810
[ 210.067093][ T5247] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 210.072373][ T5247] ? netlink_unicast+0x810/0x810
[ 210.077323][ T5247] __sock_sendmsg+0xd5/0x180
[ 210.081908][ T5247] ____sys_sendmsg+0x6ac/0x940
[ 210.086669][ T5247] ? copy_msghdr_from_user+0x10b/0x160
[ 210.092121][ T5247] ? kernel_sendmsg+0x50/0x50
[ 210.096817][ T5247] ? find_held_lock+0x2d/0x110
[ 210.101610][ T5247] ___sys_sendmsg+0x135/0x1d0
[ 210.106287][ T5247] ? do_recvmmsg+0x740/0x740
[ 210.110872][ T5247] ? find_held_lock+0x2d/0x110
[ 210.115636][ T5247] ? proc_task_getattr+0x230/0x230
[ 210.120753][ T5247] ? __fget_light+0x1fc/0x260
[ 210.125421][ T5247] __sys_sendmsg+0x117/0x1e0
[ 210.130010][ T5247] ? __sys_sendmsg_sock+0x30/0x30
[ 210.135029][ T5247] ? do_user_addr_fault+0x63c/0x1000
[ 210.140312][ T5247] ? syscall_enter_from_user_mode+0x7f/0x120
[ 210.146295][ T5247] do_syscall_64+0x40/0x110
[ 210.150796][ T5247] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.156684][ T5247] RIP: 0033:0x7fb40a517a19
[ 210.161084][ T5247] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 210.180678][ T5247] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 210.189078][ T5247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 210.197049][ T5247] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 210.205027][ T5247] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 210.212985][ T5247] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 210.220942][ T5247] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 210.228910][ T5247]
[ 210.250802][ T5248] FAULT_INJECTION: forcing a failure.
[ 210.250802][ T5248] name failslab, interval 1, probability 0, space 0, times 0
[ 210.265185][ T5248] CPU: 1 PID: 5248 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 210.275629][ T5248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 210.285678][ T5248] Call Trace:
[ 210.288960][ T5248]
[ 210.291894][ T5248] dump_stack_lvl+0x125/0x1b0
[ 210.296575][ T5248] should_fail_ex+0x496/0x5b0
[ 210.301251][ T5248] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 210.307229][ T5248] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 210.313204][ T5248] should_failslab+0x9/0x20
[ 210.317700][ T5248] __kmem_cache_alloc_node+0x6b/0x310
[ 210.323061][ T5248] ? nsim_fib_event_nb+0x1b2/0xec0
[ 210.328189][ T5248] kmalloc_trace+0x25/0x60
[ 210.332624][ T5248] nsim_fib_event_nb+0x1b2/0xec0
[ 210.337556][ T5248] ? lock_sync+0x190/0x190
[ 210.341965][ T5248] ? net_generic+0xef/0x2a0
[ 210.346453][ T5248] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.351817][ T5248] notifier_call_chain+0xb6/0x3b0
[ 210.356833][ T5248] ? nsim_fib_rt_free+0x420/0x420
[ 210.361876][ T5248] atomic_notifier_call_chain+0x71/0x1b0
[ 210.367505][ T5248] call_fib_notifiers+0x33/0x70
[ 210.372343][ T5248] fib_table_insert+0xf59/0x1d70
[ 210.377318][ T5248] ? fib_route_seq_show+0xea0/0xea0
[ 210.382550][ T5248] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 210.388462][ T5248] ? rtm_to_fib_config+0x71d/0x12c0
[ 210.393676][ T5248] ? inet_rtm_newroute+0x11f/0x200
[ 210.398794][ T5248] inet_rtm_newroute+0x11f/0x200
[ 210.403742][ T5248] ? inet_rtm_delroute+0x390/0x390
[ 210.408881][ T5248] ? inet_rtm_delroute+0x390/0x390
[ 210.414001][ T5248] rtnetlink_rcv_msg+0x3c7/0xe00
[ 210.418957][ T5248] ? rtnl_fill_vf+0x4a0/0x4a0
[ 210.423652][ T5248] ? netlink_rcv_skb+0x312/0x440
[ 210.428600][ T5248] netlink_rcv_skb+0x16b/0x440
[ 210.433468][ T5248] ? rtnl_fill_vf+0x4a0/0x4a0
[ 210.438158][ T5248] ? netlink_ack+0x1380/0x1380
[ 210.442961][ T5248] ? netlink_deliver_tap+0x1a0/0xd00
[ 210.448380][ T5248] netlink_unicast+0x53b/0x810
[ 210.453180][ T5248] ? netlink_attachskb+0x880/0x880
[ 210.458307][ T5248] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 210.464212][ T5248] ? __phys_addr_symbol+0x30/0x70
[ 210.469247][ T5248] ? __check_object_size+0x323/0x730
[ 210.474552][ T5248] netlink_sendmsg+0x93c/0xe40
[ 210.479354][ T5248] ? netlink_unicast+0x810/0x810
[ 210.484325][ T5248] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 210.489626][ T5248] ? netlink_unicast+0x810/0x810
[ 210.494585][ T5248] __sock_sendmsg+0xd5/0x180
[ 210.499188][ T5248] ____sys_sendmsg+0x6ac/0x940
[ 210.503964][ T5248] ? copy_msghdr_from_user+0x10b/0x160
[ 210.509444][ T5248] ? kernel_sendmsg+0x50/0x50
[ 210.514142][ T5248] ? find_held_lock+0x2d/0x110
[ 210.518928][ T5248] ___sys_sendmsg+0x135/0x1d0
[ 210.523624][ T5248] ? do_recvmmsg+0x740/0x740
[ 210.528231][ T5248] ? find_held_lock+0x2d/0x110
[ 210.533036][ T5248] ? proc_task_getattr+0x230/0x230
[ 210.538181][ T5248] ? __fget_light+0x1fc/0x260
[ 210.542869][ T5248] __sys_sendmsg+0x117/0x1e0
[ 210.547480][ T5248] ? __sys_sendmsg_sock+0x30/0x30
[ 210.552515][ T5248] ? do_user_addr_fault+0x63c/0x1000
[ 210.557826][ T5248] ? syscall_enter_from_user_mode+0x7f/0x120
[ 210.563827][ T5248] do_syscall_64+0x40/0x110
[ 210.568344][ T5248] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.574259][ T5248] RIP: 0033:0x7fb40a517a19
[ 210.578679][ T5248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 210.598293][ T5248] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 210.606714][ T5248] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 210.614688][ T5248] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 210.622665][ T5248] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 210.630637][ T5248] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 210.638613][ T5248] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 210.646605][ T5248]
executing program
[ 210.665441][ T5249] FAULT_INJECTION: forcing a failure.
[ 210.665441][ T5249] name failslab, interval 1, probability 0, space 0, times 0
[ 210.679526][ T5249] CPU: 0 PID: 5249 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 210.689976][ T5249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 210.700050][ T5249] Call Trace:
[ 210.703346][ T5249]
[ 210.706290][ T5249] dump_stack_lvl+0x125/0x1b0
[ 210.710982][ T5249] should_fail_ex+0x496/0x5b0
[ 210.715677][ T5249] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 210.721679][ T5249] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 210.727681][ T5249] should_failslab+0x9/0x20
[ 210.732201][ T5249] __kmem_cache_alloc_node+0x6b/0x310
[ 210.737587][ T5249] ? nsim_fib_event_nb+0x1b2/0xec0
[ 210.742718][ T5249] kmalloc_trace+0x25/0x60
[ 210.747153][ T5249] nsim_fib_event_nb+0x1b2/0xec0
[ 210.752104][ T5249] ? lock_sync+0x190/0x190
[ 210.756533][ T5249] ? net_generic+0xef/0x2a0
[ 210.761044][ T5249] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.766435][ T5249] notifier_call_chain+0xb6/0x3b0
[ 210.771472][ T5249] ? nsim_fib_rt_free+0x420/0x420
[ 210.776514][ T5249] atomic_notifier_call_chain+0x71/0x1b0
[ 210.782163][ T5249] call_fib_notifiers+0x33/0x70
[ 210.787020][ T5249] fib_table_insert+0xf59/0x1d70
[ 210.791992][ T5249] ? fib_route_seq_show+0xea0/0xea0
[ 210.797211][ T5249] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 210.803119][ T5249] ? rtm_to_fib_config+0x71d/0x12c0
[ 210.808329][ T5249] ? inet_rtm_newroute+0x11f/0x200
[ 210.813448][ T5249] inet_rtm_newroute+0x11f/0x200
[ 210.818397][ T5249] ? inet_rtm_delroute+0x390/0x390
[ 210.823535][ T5249] ? inet_rtm_delroute+0x390/0x390
[ 210.828659][ T5249] rtnetlink_rcv_msg+0x3c7/0xe00
[ 210.833614][ T5249] ? rtnl_fill_vf+0x4a0/0x4a0
[ 210.838319][ T5249] netlink_rcv_skb+0x16b/0x440
[ 210.843089][ T5249] ? rtnl_fill_vf+0x4a0/0x4a0
[ 210.847780][ T5249] ? netlink_ack+0x1380/0x1380
[ 210.852579][ T5249] ? netlink_deliver_tap+0x1a0/0xd00
[ 210.857896][ T5249] netlink_unicast+0x53b/0x810
[ 210.862681][ T5249] ? netlink_attachskb+0x880/0x880
[ 210.867804][ T5249] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 210.873709][ T5249] ? __phys_addr_symbol+0x30/0x70
[ 210.878745][ T5249] ? __check_object_size+0x323/0x730
[ 210.884049][ T5249] netlink_sendmsg+0x93c/0xe40
[ 210.888834][ T5249] ? netlink_unicast+0x810/0x810
[ 210.893794][ T5249] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 210.899091][ T5249] ? netlink_unicast+0x810/0x810
[ 210.904055][ T5249] __sock_sendmsg+0xd5/0x180
[ 210.908658][ T5249] ____sys_sendmsg+0x6ac/0x940
[ 210.913432][ T5249] ? copy_msghdr_from_user+0x10b/0x160
[ 210.918911][ T5249] ? kernel_sendmsg+0x50/0x50
[ 210.923604][ T5249] ? find_held_lock+0x2d/0x110
[ 210.928389][ T5249] ___sys_sendmsg+0x135/0x1d0
[ 210.933084][ T5249] ? do_recvmmsg+0x740/0x740
[ 210.937686][ T5249] ? find_held_lock+0x2d/0x110
[ 210.942472][ T5249] ? proc_task_getattr+0x230/0x230
[ 210.947617][ T5249] ? __fget_light+0x1fc/0x260
[ 210.952306][ T5249] __sys_sendmsg+0x117/0x1e0
[ 210.956917][ T5249] ? __sys_sendmsg_sock+0x30/0x30
[ 210.961956][ T5249] ? do_user_addr_fault+0x63c/0x1000
[ 210.967267][ T5249] ? syscall_enter_from_user_mode+0x7f/0x120
[ 210.973269][ T5249] do_syscall_64+0x40/0x110
[ 210.977782][ T5249] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.983692][ T5249] RIP: 0033:0x7fb40a517a19
[ 210.988112][ T5249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 211.007725][ T5249] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 211.016143][ T5249] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 211.024115][ T5249] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 211.032087][ T5249] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 211.040062][ T5249] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 211.048033][ T5249] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 211.056023][ T5249]
[ 211.079435][ T5250] FAULT_INJECTION: forcing a failure.
[ 211.079435][ T5250] name failslab, interval 1, probability 0, space 0, times 0
[ 211.093073][ T5250] CPU: 0 PID: 5250 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 211.103517][ T5250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 211.113579][ T5250] Call Trace:
[ 211.116874][ T5250]
[ 211.119807][ T5250] dump_stack_lvl+0x125/0x1b0
[ 211.124511][ T5250] should_fail_ex+0x496/0x5b0
[ 211.129216][ T5250] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 211.135215][ T5250] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 211.141213][ T5250] should_failslab+0x9/0x20
[ 211.145730][ T5250] __kmem_cache_alloc_node+0x6b/0x310
[ 211.151113][ T5250] ? nsim_fib_event_nb+0x1b2/0xec0
[ 211.156245][ T5250] kmalloc_trace+0x25/0x60
[ 211.160675][ T5250] nsim_fib_event_nb+0x1b2/0xec0
[ 211.165624][ T5250] ? lock_sync+0x190/0x190
[ 211.170055][ T5250] ? net_generic+0xef/0x2a0
[ 211.174563][ T5250] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.179952][ T5250] notifier_call_chain+0xb6/0x3b0
[ 211.184990][ T5250] ? nsim_fib_rt_free+0x420/0x420
[ 211.190031][ T5250] atomic_notifier_call_chain+0x71/0x1b0
[ 211.195682][ T5250] call_fib_notifiers+0x33/0x70
[ 211.200538][ T5250] fib_table_insert+0xf59/0x1d70
[ 211.205508][ T5250] ? fib_route_seq_show+0xea0/0xea0
[ 211.210723][ T5250] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 211.216630][ T5250] ? rtm_to_fib_config+0x71d/0x12c0
[ 211.221844][ T5250] ? inet_rtm_newroute+0x11f/0x200
[ 211.226963][ T5250] inet_rtm_newroute+0x11f/0x200
[ 211.231910][ T5250] ? inet_rtm_delroute+0x390/0x390
[ 211.237044][ T5250] ? inet_rtm_delroute+0x390/0x390
[ 211.242164][ T5250] rtnetlink_rcv_msg+0x3c7/0xe00
[ 211.247118][ T5250] ? rtnl_fill_vf+0x4a0/0x4a0
[ 211.251824][ T5250] netlink_rcv_skb+0x16b/0x440
[ 211.256596][ T5250] ? rtnl_fill_vf+0x4a0/0x4a0
[ 211.261285][ T5250] ? netlink_ack+0x1380/0x1380
[ 211.266081][ T5250] ? netlink_deliver_tap+0x1a0/0xd00
[ 211.271387][ T5250] netlink_unicast+0x53b/0x810
[ 211.276172][ T5250] ? netlink_attachskb+0x880/0x880
[ 211.281311][ T5250] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 211.287229][ T5250] ? __phys_addr_symbol+0x30/0x70
[ 211.292265][ T5250] ? __check_object_size+0x323/0x730
[ 211.297574][ T5250] netlink_sendmsg+0x93c/0xe40
[ 211.302368][ T5250] ? netlink_unicast+0x810/0x810
[ 211.307347][ T5250] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 211.312658][ T5250] ? netlink_unicast+0x810/0x810
[ 211.317619][ T5250] __sock_sendmsg+0xd5/0x180
[ 211.322232][ T5250] ____sys_sendmsg+0x6ac/0x940
[ 211.327010][ T5250] ? copy_msghdr_from_user+0x10b/0x160
[ 211.332495][ T5250] ? kernel_sendmsg+0x50/0x50
[ 211.337194][ T5250] ? find_held_lock+0x2d/0x110
[ 211.341977][ T5250] ___sys_sendmsg+0x135/0x1d0
[ 211.346677][ T5250] ? do_recvmmsg+0x740/0x740
[ 211.351280][ T5250] ? find_held_lock+0x2d/0x110
[ 211.356074][ T5250] ? proc_task_getattr+0x230/0x230
[ 211.361218][ T5250] ? __fget_light+0x1fc/0x260
[ 211.365910][ T5250] __sys_sendmsg+0x117/0x1e0
[ 211.370519][ T5250] ? __sys_sendmsg_sock+0x30/0x30
[ 211.375556][ T5250] ? do_user_addr_fault+0x63c/0x1000
[ 211.380867][ T5250] ? syscall_enter_from_user_mode+0x7f/0x120
[ 211.386872][ T5250] do_syscall_64+0x40/0x110
[ 211.391391][ T5250] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.397303][ T5250] RIP: 0033:0x7fb40a517a19
[ 211.401728][ T5250] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 211.421378][ T5250] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 211.429811][ T5250] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 211.437789][ T5250] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 211.445776][ T5250] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 211.453752][ T5250] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 211.461725][ T5250] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 211.469717][ T5250]
[ 211.479721][ T5252] FAULT_INJECTION: forcing a failure.
[ 211.479721][ T5252] name failslab, interval 1, probability 0, space 0, times 0
[ 211.481557][ T5254] FAULT_INJECTION: forcing a failure.
[ 211.481557][ T5254] name failslab, interval 1, probability 0, space 0, times 0
[ 211.501317][ T5252] CPU: 1 PID: 5252 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 211.515514][ T5252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 211.525571][ T5252] Call Trace:
[ 211.528849][ T5252]
[ 211.531785][ T5252] dump_stack_lvl+0x125/0x1b0
[ 211.536493][ T5252] should_fail_ex+0x496/0x5b0
[ 211.541220][ T5252] should_failslab+0x9/0x20
[ 211.545747][ T5252] kmem_cache_alloc+0x69/0x2f0
[ 211.550536][ T5252] skb_clone+0x171/0x3c0
[ 211.554804][ T5252] netlink_deliver_tap+0xb35/0xd00
[ 211.560028][ T5252] netlink_unicast+0x6b4/0x810
[ 211.564820][ T5252] ? netlink_attachskb+0x880/0x880
[ 211.569958][ T5252] netlink_ack+0x870/0x1380
[ 211.574485][ T5252] ? netlink_sendmsg+0xe40/0xe40
[ 211.579452][ T5252] netlink_rcv_skb+0x345/0x440
[ 211.584220][ T5252] ? rtnl_fill_vf+0x4a0/0x4a0
[ 211.588909][ T5252] ? netlink_ack+0x1380/0x1380
[ 211.593707][ T5252] ? netlink_deliver_tap+0x1a0/0xd00
[ 211.599017][ T5252] netlink_unicast+0x53b/0x810
[ 211.603803][ T5252] ? netlink_attachskb+0x880/0x880
[ 211.608928][ T5252] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 211.614837][ T5252] ? __phys_addr_symbol+0x30/0x70
[ 211.619870][ T5252] ? __check_object_size+0x323/0x730
[ 211.625169][ T5252] netlink_sendmsg+0x93c/0xe40
[ 211.629955][ T5252] ? netlink_unicast+0x810/0x810
[ 211.634914][ T5252] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 211.640208][ T5252] ? netlink_unicast+0x810/0x810
[ 211.645162][ T5252] __sock_sendmsg+0xd5/0x180
[ 211.649765][ T5252] ____sys_sendmsg+0x6ac/0x940
[ 211.654541][ T5252] ? copy_msghdr_from_user+0x10b/0x160
[ 211.660012][ T5252] ? kernel_sendmsg+0x50/0x50
[ 211.664706][ T5252] ? find_held_lock+0x2d/0x110
[ 211.669488][ T5252] ___sys_sendmsg+0x135/0x1d0
[ 211.674180][ T5252] ? do_recvmmsg+0x740/0x740
[ 211.678781][ T5252] ? find_held_lock+0x2d/0x110
[ 211.683566][ T5252] ? proc_task_getattr+0x230/0x230
[ 211.688708][ T5252] ? __fget_light+0x1fc/0x260
[ 211.693401][ T5252] __sys_sendmsg+0x117/0x1e0
[ 211.698007][ T5252] ? __sys_sendmsg_sock+0x30/0x30
[ 211.703041][ T5252] ? do_user_addr_fault+0x63c/0x1000
[ 211.708355][ T5252] ? syscall_enter_from_user_mode+0x7f/0x120
[ 211.714362][ T5252] do_syscall_64+0x40/0x110
[ 211.718879][ T5252] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.724789][ T5252] RIP: 0033:0x7fb40a517a19
[ 211.729204][ T5252] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 211.748817][ T5252] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 211.757237][ T5252] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 211.765214][ T5252] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 211.773193][ T5252] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 211.781167][ T5252] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 211.789139][ T5252] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 211.797129][ T5252]
[ 211.809530][ T5254] CPU: 1 PID: 5254 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 211.819998][ T5254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 211.830076][ T5254] Call Trace:
[ 211.833379][ T5254]
[ 211.836328][ T5254] dump_stack_lvl+0x125/0x1b0
[ 211.841045][ T5254] should_fail_ex+0x496/0x5b0
[ 211.845748][ T5254] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 211.851746][ T5254] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 211.857745][ T5254] should_failslab+0x9/0x20
[ 211.862261][ T5254] __kmem_cache_alloc_node+0x6b/0x310
[ 211.867650][ T5254] ? nsim_fib_event_nb+0x1b2/0xec0
[ 211.872785][ T5254] kmalloc_trace+0x25/0x60
[ 211.877217][ T5254] nsim_fib_event_nb+0x1b2/0xec0
[ 211.882165][ T5254] ? lock_sync+0x190/0x190
[ 211.886594][ T5254] ? net_generic+0xef/0x2a0
[ 211.891103][ T5254] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.896492][ T5254] notifier_call_chain+0xb6/0x3b0
[ 211.901532][ T5254] ? nsim_fib_rt_free+0x420/0x420
[ 211.906575][ T5254] atomic_notifier_call_chain+0x71/0x1b0
[ 211.912226][ T5254] call_fib_notifiers+0x33/0x70
[ 211.917087][ T5254] fib_table_insert+0xf59/0x1d70
[ 211.922057][ T5254] ? fib_route_seq_show+0xea0/0xea0
[ 211.927276][ T5254] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 211.933185][ T5254] ? rtm_to_fib_config+0x71d/0x12c0
[ 211.938400][ T5254] ? inet_rtm_newroute+0x11f/0x200
[ 211.943518][ T5254] inet_rtm_newroute+0x11f/0x200
[ 211.948463][ T5254] ? inet_rtm_delroute+0x390/0x390
[ 211.953610][ T5254] ? inet_rtm_delroute+0x390/0x390
[ 211.958736][ T5254] rtnetlink_rcv_msg+0x3c7/0xe00
[ 211.963689][ T5254] ? rtnl_fill_vf+0x4a0/0x4a0
[ 211.968398][ T5254] netlink_rcv_skb+0x16b/0x440
[ 211.973166][ T5254] ? rtnl_fill_vf+0x4a0/0x4a0
[ 211.977858][ T5254] ? netlink_ack+0x1380/0x1380
[ 211.982658][ T5254] ? netlink_deliver_tap+0x1a0/0xd00
[ 211.987982][ T5254] netlink_unicast+0x53b/0x810
[ 211.992765][ T5254] ? netlink_attachskb+0x880/0x880
[ 211.997891][ T5254] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 212.003794][ T5254] ? __phys_addr_symbol+0x30/0x70
[ 212.008830][ T5254] ? __check_object_size+0x323/0x730
[ 212.014135][ T5254] netlink_sendmsg+0x93c/0xe40
[ 212.018927][ T5254] ? netlink_unicast+0x810/0x810
[ 212.023887][ T5254] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 212.029188][ T5254] ? netlink_unicast+0x810/0x810
[ 212.034143][ T5254] __sock_sendmsg+0xd5/0x180
[ 212.038758][ T5254] ____sys_sendmsg+0x6ac/0x940
[ 212.043533][ T5254] ? copy_msghdr_from_user+0x10b/0x160
[ 212.049008][ T5254] ? kernel_sendmsg+0x50/0x50
[ 212.053706][ T5254] ? find_held_lock+0x2d/0x110
[ 212.058486][ T5254] ___sys_sendmsg+0x135/0x1d0
[ 212.063181][ T5254] ? do_recvmmsg+0x740/0x740
[ 212.067788][ T5254] ? find_held_lock+0x2d/0x110
[ 212.072575][ T5254] ? proc_task_getattr+0x230/0x230
[ 212.077721][ T5254] ? __fget_light+0x1fc/0x260
[ 212.082407][ T5254] __sys_sendmsg+0x117/0x1e0
[ 212.087011][ T5254] ? __sys_sendmsg_sock+0x30/0x30
[ 212.092046][ T5254] ? do_user_addr_fault+0x63c/0x1000
[ 212.097361][ T5254] ? syscall_enter_from_user_mode+0x7f/0x120
[ 212.103370][ T5254] do_syscall_64+0x40/0x110
[ 212.107888][ T5254] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.113808][ T5254] RIP: 0033:0x7fb40a517a19
[ 212.118228][ T5254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 212.137841][ T5254] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 212.146259][ T5254] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 212.154234][ T5254] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 212.162211][ T5254] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 212.170185][ T5254] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 212.178158][ T5254] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 212.186151][ T5254]
executing program
executing program
[ 212.232149][ T5255] FAULT_INJECTION: forcing a failure.
[ 212.232149][ T5255] name failslab, interval 1, probability 0, space 0, times 0
[ 212.245636][ T5255] CPU: 1 PID: 5255 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 212.256090][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 212.266193][ T5255] Call Trace:
[ 212.269466][ T5255]
[ 212.272560][ T5255] dump_stack_lvl+0x125/0x1b0
[ 212.277237][ T5255] should_fail_ex+0x496/0x5b0
[ 212.281921][ T5255] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 212.287988][ T5255] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 212.293967][ T5255] should_failslab+0x9/0x20
[ 212.298486][ T5255] __kmem_cache_alloc_node+0x6b/0x310
[ 212.303883][ T5255] ? nsim_fib_event_nb+0x1b2/0xec0
[ 212.308994][ T5255] kmalloc_trace+0x25/0x60
[ 212.313403][ T5255] nsim_fib_event_nb+0x1b2/0xec0
[ 212.318348][ T5255] ? lock_sync+0x190/0x190
[ 212.322757][ T5255] ? net_generic+0xef/0x2a0
[ 212.327248][ T5255] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.332615][ T5255] notifier_call_chain+0xb6/0x3b0
[ 212.337636][ T5255] ? nsim_fib_rt_free+0x420/0x420
[ 212.342654][ T5255] atomic_notifier_call_chain+0x71/0x1b0
[ 212.348284][ T5255] call_fib_notifiers+0x33/0x70
[ 212.353123][ T5255] fib_table_insert+0xf59/0x1d70
[ 212.358066][ T5255] ? fib_route_seq_show+0xea0/0xea0
[ 212.363258][ T5255] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 212.369153][ T5255] ? rtm_to_fib_config+0x71d/0x12c0
[ 212.374351][ T5255] ? inet_rtm_newroute+0x11f/0x200
[ 212.379461][ T5255] inet_rtm_newroute+0x11f/0x200
[ 212.384399][ T5255] ? inet_rtm_delroute+0x390/0x390
[ 212.389518][ T5255] ? inet_rtm_delroute+0x390/0x390
[ 212.394639][ T5255] rtnetlink_rcv_msg+0x3c7/0xe00
[ 212.399600][ T5255] ? rtnl_fill_vf+0x4a0/0x4a0
[ 212.404284][ T5255] netlink_rcv_skb+0x16b/0x440
[ 212.409051][ T5255] ? rtnl_fill_vf+0x4a0/0x4a0
[ 212.413719][ T5255] ? netlink_ack+0x1380/0x1380
[ 212.418490][ T5255] ? netlink_deliver_tap+0x1a0/0xd00
[ 212.423779][ T5255] netlink_unicast+0x53b/0x810
[ 212.428542][ T5255] ? netlink_attachskb+0x880/0x880
[ 212.433643][ T5255] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 212.439530][ T5255] ? __phys_addr_symbol+0x30/0x70
[ 212.444556][ T5255] ? __check_object_size+0x323/0x730
[ 212.449889][ T5255] netlink_sendmsg+0x93c/0xe40
[ 212.454661][ T5255] ? netlink_unicast+0x810/0x810
[ 212.459603][ T5255] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 212.464884][ T5255] ? netlink_unicast+0x810/0x810
[ 212.469817][ T5255] __sock_sendmsg+0xd5/0x180
[ 212.474402][ T5255] ____sys_sendmsg+0x6ac/0x940
[ 212.479158][ T5255] ? copy_msghdr_from_user+0x10b/0x160
[ 212.484612][ T5255] ? kernel_sendmsg+0x50/0x50
[ 212.489302][ T5255] ? find_held_lock+0x2d/0x110
[ 212.494075][ T5255] ___sys_sendmsg+0x135/0x1d0
[ 212.498767][ T5255] ? do_recvmmsg+0x740/0x740
[ 212.503348][ T5255] ? find_held_lock+0x2d/0x110
[ 212.508109][ T5255] ? proc_task_getattr+0x230/0x230
[ 212.513226][ T5255] ? __fget_light+0x1fc/0x260
[ 212.517897][ T5255] __sys_sendmsg+0x117/0x1e0
[ 212.522479][ T5255] ? __sys_sendmsg_sock+0x30/0x30
[ 212.527496][ T5255] ? do_user_addr_fault+0x63c/0x1000
[ 212.532779][ T5255] ? syscall_enter_from_user_mode+0x7f/0x120
[ 212.538755][ T5255] do_syscall_64+0x40/0x110
[ 212.543251][ T5255] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.549150][ T5255] RIP: 0033:0x7fb40a517a19
[ 212.553553][ T5255] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 212.573147][ T5255] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 212.581550][ T5255] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 212.589527][ T5255] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 212.597502][ T5255] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 212.605482][ T5255] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 212.613438][ T5255] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 212.621410][ T5255]
[ 212.642437][ T5256] FAULT_INJECTION: forcing a failure.
[ 212.642437][ T5256] name failslab, interval 1, probability 0, space 0, times 0
[ 212.657935][ T5256] CPU: 0 PID: 5256 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 212.668372][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 212.678426][ T5256] Call Trace:
[ 212.681706][ T5256]
[ 212.684634][ T5256] dump_stack_lvl+0x125/0x1b0
[ 212.689310][ T5256] should_fail_ex+0x496/0x5b0
[ 212.693984][ T5256] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 212.699990][ T5256] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 212.705998][ T5256] should_failslab+0x9/0x20
[ 212.710501][ T5256] __kmem_cache_alloc_node+0x6b/0x310
[ 212.715885][ T5256] ? nsim_fib_event_nb+0x1b2/0xec0
[ 212.721037][ T5256] kmalloc_trace+0x25/0x60
[ 212.725488][ T5256] nsim_fib_event_nb+0x1b2/0xec0
[ 212.730449][ T5256] ? lock_sync+0x190/0x190
[ 212.734875][ T5256] ? net_generic+0xef/0x2a0
[ 212.739401][ T5256] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.744815][ T5256] notifier_call_chain+0xb6/0x3b0
[ 212.749867][ T5256] ? nsim_fib_rt_free+0x420/0x420
[ 212.754918][ T5256] atomic_notifier_call_chain+0x71/0x1b0
[ 212.760572][ T5256] call_fib_notifiers+0x33/0x70
[ 212.765430][ T5256] fib_table_insert+0xf59/0x1d70
[ 212.770402][ T5256] ? fib_route_seq_show+0xea0/0xea0
[ 212.775619][ T5256] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 212.781524][ T5256] ? rtm_to_fib_config+0x71d/0x12c0
[ 212.786734][ T5256] ? inet_rtm_newroute+0x11f/0x200
[ 212.791855][ T5256] inet_rtm_newroute+0x11f/0x200
[ 212.796801][ T5256] ? inet_rtm_delroute+0x390/0x390
[ 212.801941][ T5256] ? inet_rtm_delroute+0x390/0x390
[ 212.807060][ T5256] rtnetlink_rcv_msg+0x3c7/0xe00
[ 212.812016][ T5256] ? rtnl_fill_vf+0x4a0/0x4a0
[ 212.816725][ T5256] netlink_rcv_skb+0x16b/0x440
[ 212.821506][ T5256] ? rtnl_fill_vf+0x4a0/0x4a0
[ 212.826198][ T5256] ? netlink_ack+0x1380/0x1380
[ 212.830999][ T5256] ? netlink_deliver_tap+0x1a0/0xd00
[ 212.836309][ T5256] netlink_unicast+0x53b/0x810
[ 212.841093][ T5256] ? netlink_attachskb+0x880/0x880
[ 212.846222][ T5256] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 212.852141][ T5256] ? __phys_addr_symbol+0x30/0x70
[ 212.857177][ T5256] ? __check_object_size+0x323/0x730
[ 212.862475][ T5256] netlink_sendmsg+0x93c/0xe40
[ 212.867262][ T5256] ? netlink_unicast+0x810/0x810
[ 212.872223][ T5256] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 212.877520][ T5256] ? netlink_unicast+0x810/0x810
[ 212.882475][ T5256] __sock_sendmsg+0xd5/0x180
[ 212.887080][ T5256] ____sys_sendmsg+0x6ac/0x940
[ 212.891855][ T5256] ? copy_msghdr_from_user+0x10b/0x160
[ 212.897330][ T5256] ? kernel_sendmsg+0x50/0x50
[ 212.902027][ T5256] ? find_held_lock+0x2d/0x110
[ 212.906808][ T5256] ___sys_sendmsg+0x135/0x1d0
[ 212.911504][ T5256] ? do_recvmmsg+0x740/0x740
[ 212.916112][ T5256] ? find_held_lock+0x2d/0x110
[ 212.920898][ T5256] ? proc_task_getattr+0x230/0x230
[ 212.926046][ T5256] ? __fget_light+0x1fc/0x260
[ 212.930740][ T5256] __sys_sendmsg+0x117/0x1e0
[ 212.935347][ T5256] ? __sys_sendmsg_sock+0x30/0x30
[ 212.940383][ T5256] ? do_user_addr_fault+0x63c/0x1000
[ 212.945697][ T5256] ? syscall_enter_from_user_mode+0x7f/0x120
[ 212.951704][ T5256] do_syscall_64+0x40/0x110
[ 212.956222][ T5256] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.962135][ T5256] RIP: 0033:0x7fb40a517a19
[ 212.966554][ T5256] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 212.986164][ T5256] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 212.994584][ T5256] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 213.002557][ T5256] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 213.010566][ T5256] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 213.018541][ T5256] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 213.026515][ T5256] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 213.034515][ T5256]
executing program
executing program
executing program
executing program
executing program
executing program
[ 213.098975][ T5259] validate_nla: 18 callbacks suppressed
[ 213.098992][ T5259] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 213.117335][ T5259] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 213.129542][ T5259] FAULT_INJECTION: forcing a failure.
[ 213.129542][ T5259] name failslab, interval 1, probability 0, space 0, times 0
[ 213.148822][ T5259] CPU: 0 PID: 5259 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 213.159247][ T5259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 213.169316][ T5259] Call Trace:
[ 213.172600][ T5259]
[ 213.175529][ T5259] dump_stack_lvl+0x125/0x1b0
[ 213.180223][ T5259] should_fail_ex+0x496/0x5b0
[ 213.184920][ T5259] should_failslab+0x9/0x20
[ 213.189436][ T5259] kmem_cache_alloc+0x69/0x2f0
[ 213.194213][ T5259] ? lockdep_rtnl_is_held+0x26/0x30
[ 213.199429][ T5259] fib_table_insert+0x809/0x1d70
[ 213.204382][ T5259] ? find_held_lock+0x2d/0x110
[ 213.209171][ T5259] ? fib_route_seq_show+0xea0/0xea0
[ 213.214390][ T5259] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 213.220293][ T5259] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 213.226462][ T5259] ? rtm_to_fib_config+0x71d/0x12c0
[ 213.231673][ T5259] ? inet_rtm_newroute+0x11f/0x200
[ 213.236799][ T5259] inet_rtm_newroute+0x11f/0x200
[ 213.241746][ T5259] ? inet_rtm_delroute+0x390/0x390
[ 213.246884][ T5259] ? inet_rtm_delroute+0x390/0x390
[ 213.252003][ T5259] rtnetlink_rcv_msg+0x3c7/0xe00
[ 213.256957][ T5259] ? rtnl_fill_vf+0x4a0/0x4a0
[ 213.261679][ T5259] netlink_rcv_skb+0x16b/0x440
[ 213.266477][ T5259] ? rtnl_fill_vf+0x4a0/0x4a0
[ 213.271184][ T5259] ? netlink_ack+0x1380/0x1380
[ 213.275994][ T5259] ? netlink_deliver_tap+0x1a0/0xd00
[ 213.281309][ T5259] netlink_unicast+0x53b/0x810
[ 213.286099][ T5259] ? netlink_attachskb+0x880/0x880
[ 213.291236][ T5259] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 213.297579][ T5259] ? __phys_addr_symbol+0x30/0x70
[ 213.302613][ T5259] ? __check_object_size+0x323/0x730
[ 213.307914][ T5259] netlink_sendmsg+0x93c/0xe40
[ 213.312702][ T5259] ? netlink_unicast+0x810/0x810
[ 213.317663][ T5259] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 213.322965][ T5259] ? netlink_unicast+0x810/0x810
[ 213.327919][ T5259] __sock_sendmsg+0xd5/0x180
[ 213.332531][ T5259] ____sys_sendmsg+0x6ac/0x940
[ 213.337308][ T5259] ? copy_msghdr_from_user+0x10b/0x160
[ 213.342784][ T5259] ? kernel_sendmsg+0x50/0x50
[ 213.347483][ T5259] ? find_held_lock+0x2d/0x110
[ 213.352266][ T5259] ___sys_sendmsg+0x135/0x1d0
[ 213.356960][ T5259] ? do_recvmmsg+0x740/0x740
[ 213.361567][ T5259] ? find_held_lock+0x2d/0x110
[ 213.366356][ T5259] ? proc_task_getattr+0x230/0x230
[ 213.371502][ T5259] ? __fget_light+0x1fc/0x260
[ 213.376191][ T5259] __sys_sendmsg+0x117/0x1e0
[ 213.380802][ T5259] ? __sys_sendmsg_sock+0x30/0x30
[ 213.385837][ T5259] ? do_user_addr_fault+0x63c/0x1000
[ 213.391167][ T5259] ? syscall_enter_from_user_mode+0x7f/0x120
[ 213.397182][ T5259] do_syscall_64+0x40/0x110
[ 213.401714][ T5259] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.407637][ T5259] RIP: 0033:0x7fb40a517a19
[ 213.412057][ T5259] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 213.431688][ T5259] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 213.440122][ T5259] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 213.448108][ T5259] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 213.456088][ T5259] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 213.464066][ T5259] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 213.472040][ T5259] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 213.480136][ T5259]
executing program
[ 213.503878][ T5258] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 213.524205][ T5258] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 213.532547][ T5258] FAULT_INJECTION: forcing a failure.
[ 213.532547][ T5258] name failslab, interval 1, probability 0, space 0, times 0
[ 213.546123][ T5258] CPU: 0 PID: 5258 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 213.556579][ T5258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 213.566740][ T5258] Call Trace:
[ 213.570034][ T5258]
[ 213.573233][ T5258] dump_stack_lvl+0x125/0x1b0
[ 213.577914][ T5258] should_fail_ex+0x496/0x5b0
[ 213.582592][ T5258] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 213.588586][ T5258] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 213.594598][ T5258] should_failslab+0x9/0x20
[ 213.599101][ T5258] __kmem_cache_alloc_node+0x6b/0x310
[ 213.604483][ T5258] ? nsim_fib_event_nb+0x1b2/0xec0
[ 213.609639][ T5258] kmalloc_trace+0x25/0x60
[ 213.614086][ T5258] nsim_fib_event_nb+0x1b2/0xec0
[ 213.619046][ T5258] ? lock_sync+0x190/0x190
[ 213.623463][ T5258] ? net_generic+0xef/0x2a0
[ 213.627968][ T5258] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.633368][ T5258] notifier_call_chain+0xb6/0x3b0
[ 213.638419][ T5258] ? nsim_fib_rt_free+0x420/0x420
[ 213.643449][ T5258] atomic_notifier_call_chain+0x71/0x1b0
[ 213.649095][ T5258] call_fib_notifiers+0x33/0x70
[ 213.653983][ T5258] fib_table_insert+0xf59/0x1d70
[ 213.658949][ T5258] ? fib_route_seq_show+0xea0/0xea0
[ 213.664163][ T5258] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 213.670101][ T5258] ? rtm_to_fib_config+0x71d/0x12c0
[ 213.675321][ T5258] ? inet_rtm_newroute+0x11f/0x200
[ 213.680452][ T5258] inet_rtm_newroute+0x11f/0x200
[ 213.685402][ T5258] ? inet_rtm_delroute+0x390/0x390
[ 213.690544][ T5258] ? inet_rtm_delroute+0x390/0x390
[ 213.695663][ T5258] rtnetlink_rcv_msg+0x3c7/0xe00
[ 213.700622][ T5258] ? rtnl_fill_vf+0x4a0/0x4a0
[ 213.705335][ T5258] netlink_rcv_skb+0x16b/0x440
[ 213.710123][ T5258] ? rtnl_fill_vf+0x4a0/0x4a0
[ 213.714837][ T5258] ? netlink_ack+0x1380/0x1380
[ 213.719641][ T5258] ? netlink_deliver_tap+0x1a0/0xd00
[ 213.724947][ T5258] netlink_unicast+0x53b/0x810
[ 213.729751][ T5258] ? netlink_attachskb+0x880/0x880
[ 213.734895][ T5258] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 213.740811][ T5258] ? __phys_addr_symbol+0x30/0x70
[ 213.745862][ T5258] ? __check_object_size+0x323/0x730
[ 213.751168][ T5258] netlink_sendmsg+0x93c/0xe40
[ 213.755937][ T5258] ? netlink_unicast+0x810/0x810
[ 213.760893][ T5258] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 213.766208][ T5258] ? netlink_unicast+0x810/0x810
[ 213.771171][ T5258] __sock_sendmsg+0xd5/0x180
[ 213.775768][ T5258] ____sys_sendmsg+0x6ac/0x940
[ 213.780535][ T5258] ? copy_msghdr_from_user+0x10b/0x160
[ 213.786002][ T5258] ? kernel_sendmsg+0x50/0x50
[ 213.790702][ T5258] ? find_held_lock+0x2d/0x110
[ 213.795465][ T5258] ___sys_sendmsg+0x135/0x1d0
[ 213.800155][ T5258] ? do_recvmmsg+0x740/0x740
[ 213.804759][ T5258] ? find_held_lock+0x2d/0x110
[ 213.809572][ T5258] ? proc_task_getattr+0x230/0x230
[ 213.814739][ T5258] ? __fget_light+0x1fc/0x260
[ 213.819433][ T5258] __sys_sendmsg+0x117/0x1e0
[ 213.824031][ T5258] ? __sys_sendmsg_sock+0x30/0x30
[ 213.829084][ T5258] ? do_user_addr_fault+0x63c/0x1000
[ 213.834419][ T5258] ? syscall_enter_from_user_mode+0x7f/0x120
[ 213.840432][ T5258] do_syscall_64+0x40/0x110
[ 213.844948][ T5258] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.850880][ T5258] RIP: 0033:0x7fb40a517a19
[ 213.855299][ T5258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 213.874930][ T5258] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 213.883355][ T5258] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 213.891318][ T5258] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 213.899278][ T5258] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 213.907252][ T5258] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 213.915240][ T5258] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 213.923249][ T5258]
[ 213.940530][ T5257] netlink: 'syz-executor266': attribute type 21 has an invalid length.
executing program
executing program
[ 213.952758][ T5257] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 213.967616][ T5260] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 213.976199][ T5260] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 213.985669][ T5261] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 213.999091][ T5261] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 214.007538][ T5261] FAULT_INJECTION: forcing a failure.
[ 214.007538][ T5261] name failslab, interval 1, probability 0, space 0, times 0
[ 214.023011][ T5261] CPU: 0 PID: 5261 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 214.033454][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 214.043505][ T5261] Call Trace:
[ 214.046790][ T5261]
[ 214.049725][ T5261] dump_stack_lvl+0x125/0x1b0
[ 214.054422][ T5261] should_fail_ex+0x496/0x5b0
[ 214.059114][ T5261] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.065109][ T5261] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.071108][ T5261] should_failslab+0x9/0x20
[ 214.075626][ T5261] __kmem_cache_alloc_node+0x6b/0x310
[ 214.081011][ T5261] ? nsim_fib_event_nb+0x1b2/0xec0
[ 214.086141][ T5261] kmalloc_trace+0x25/0x60
[ 214.090571][ T5261] nsim_fib_event_nb+0x1b2/0xec0
[ 214.095521][ T5261] ? lock_sync+0x190/0x190
[ 214.099948][ T5261] ? net_generic+0xef/0x2a0
[ 214.104455][ T5261] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.109846][ T5261] notifier_call_chain+0xb6/0x3b0
[ 214.114886][ T5261] ? nsim_fib_rt_free+0x420/0x420
[ 214.119928][ T5261] atomic_notifier_call_chain+0x71/0x1b0
[ 214.125666][ T5261] call_fib_notifiers+0x33/0x70
[ 214.130526][ T5261] fib_table_insert+0xf59/0x1d70
[ 214.135496][ T5261] ? fib_route_seq_show+0xea0/0xea0
[ 214.140713][ T5261] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 214.146620][ T5261] ? rtm_to_fib_config+0x71d/0x12c0
[ 214.151830][ T5261] ? inet_rtm_newroute+0x11f/0x200
[ 214.156950][ T5261] inet_rtm_newroute+0x11f/0x200
[ 214.161897][ T5261] ? inet_rtm_delroute+0x390/0x390
[ 214.167034][ T5261] ? inet_rtm_delroute+0x390/0x390
[ 214.172154][ T5261] rtnetlink_rcv_msg+0x3c7/0xe00
[ 214.177108][ T5261] ? rtnl_fill_vf+0x4a0/0x4a0
[ 214.181811][ T5261] netlink_rcv_skb+0x16b/0x440
[ 214.186583][ T5261] ? rtnl_fill_vf+0x4a0/0x4a0
[ 214.191273][ T5261] ? netlink_ack+0x1380/0x1380
[ 214.196070][ T5261] ? netlink_deliver_tap+0x1a0/0xd00
[ 214.201377][ T5261] netlink_unicast+0x53b/0x810
[ 214.206159][ T5261] ? netlink_attachskb+0x880/0x880
[ 214.211284][ T5261] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 214.217190][ T5261] ? __phys_addr_symbol+0x30/0x70
[ 214.222226][ T5261] ? __check_object_size+0x323/0x730
[ 214.227526][ T5261] netlink_sendmsg+0x93c/0xe40
[ 214.232312][ T5261] ? netlink_unicast+0x810/0x810
[ 214.237274][ T5261] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 214.242574][ T5261] ? netlink_unicast+0x810/0x810
[ 214.247633][ T5261] __sock_sendmsg+0xd5/0x180
[ 214.252250][ T5261] ____sys_sendmsg+0x6ac/0x940
[ 214.257038][ T5261] ? copy_msghdr_from_user+0x10b/0x160
[ 214.262522][ T5261] ? kernel_sendmsg+0x50/0x50
[ 214.267224][ T5261] ? find_held_lock+0x2d/0x110
[ 214.272009][ T5261] ___sys_sendmsg+0x135/0x1d0
[ 214.276709][ T5261] ? do_recvmmsg+0x740/0x740
[ 214.281317][ T5261] ? find_held_lock+0x2d/0x110
[ 214.286104][ T5261] ? proc_task_getattr+0x230/0x230
[ 214.291248][ T5261] ? __fget_light+0x1fc/0x260
[ 214.295935][ T5261] __sys_sendmsg+0x117/0x1e0
[ 214.300540][ T5261] ? __sys_sendmsg_sock+0x30/0x30
[ 214.305577][ T5261] ? do_user_addr_fault+0x63c/0x1000
[ 214.310888][ T5261] ? syscall_enter_from_user_mode+0x7f/0x120
[ 214.316895][ T5261] do_syscall_64+0x40/0x110
[ 214.321413][ T5261] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 214.327323][ T5261] RIP: 0033:0x7fb40a517a19
[ 214.331747][ T5261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 214.351366][ T5261] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 214.359784][ T5261] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 214.367758][ T5261] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 214.375731][ T5261] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 214.383708][ T5261] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 214.391681][ T5261] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 214.399687][ T5261]
executing program
[ 214.419778][ T5266] FAULT_INJECTION: forcing a failure.
[ 214.419778][ T5266] name failslab, interval 1, probability 0, space 0, times 0
[ 214.433474][ T5262] FAULT_INJECTION: forcing a failure.
[ 214.433474][ T5262] name failslab, interval 1, probability 0, space 0, times 0
[ 214.446430][ T5266] CPU: 0 PID: 5266 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 214.446464][ T5266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 214.446481][ T5266] Call Trace:
[ 214.446491][ T5266]
[ 214.446501][ T5266] dump_stack_lvl+0x125/0x1b0
[ 214.446539][ T5266] should_fail_ex+0x496/0x5b0
[ 214.446582][ T5266] should_failslab+0x9/0x20
[ 214.446616][ T5266] kmem_cache_alloc+0x69/0x2f0
[ 214.446660][ T5266] skb_clone+0x171/0x3c0
[ 214.446704][ T5266] netlink_deliver_tap+0xb35/0xd00
[ 214.501224][ T5266] netlink_unicast+0x6b4/0x810
[ 214.506025][ T5266] ? netlink_attachskb+0x880/0x880
[ 214.511164][ T5266] netlink_ack+0x870/0x1380
[ 214.515701][ T5266] ? netlink_sendmsg+0xe40/0xe40
[ 214.520675][ T5266] netlink_rcv_skb+0x345/0x440
[ 214.525443][ T5266] ? rtnl_fill_vf+0x4a0/0x4a0
[ 214.530133][ T5266] ? netlink_ack+0x1380/0x1380
[ 214.534933][ T5266] ? netlink_deliver_tap+0x1a0/0xd00
[ 214.540242][ T5266] netlink_unicast+0x53b/0x810
[ 214.545026][ T5266] ? netlink_attachskb+0x880/0x880
[ 214.550151][ T5266] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 214.556061][ T5266] ? __phys_addr_symbol+0x30/0x70
[ 214.561097][ T5266] ? __check_object_size+0x323/0x730
[ 214.566399][ T5266] netlink_sendmsg+0x93c/0xe40
[ 214.571185][ T5266] ? netlink_unicast+0x810/0x810
[ 214.576145][ T5266] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 214.581441][ T5266] ? netlink_unicast+0x810/0x810
[ 214.586405][ T5266] __sock_sendmsg+0xd5/0x180
[ 214.591006][ T5266] ____sys_sendmsg+0x6ac/0x940
[ 214.595784][ T5266] ? copy_msghdr_from_user+0x10b/0x160
[ 214.601259][ T5266] ? kernel_sendmsg+0x50/0x50
[ 214.605958][ T5266] ? find_held_lock+0x2d/0x110
[ 214.610741][ T5266] ___sys_sendmsg+0x135/0x1d0
[ 214.615438][ T5266] ? do_recvmmsg+0x740/0x740
[ 214.620043][ T5266] ? find_held_lock+0x2d/0x110
[ 214.624832][ T5266] ? proc_task_getattr+0x230/0x230
[ 214.629976][ T5266] ? __fget_light+0x1fc/0x260
[ 214.634676][ T5266] __sys_sendmsg+0x117/0x1e0
[ 214.639283][ T5266] ? __sys_sendmsg_sock+0x30/0x30
[ 214.644320][ T5266] ? io_schedule_timeout+0x150/0x150
[ 214.649638][ T5266] ? syscall_enter_from_user_mode+0x7f/0x120
[ 214.655645][ T5266] do_syscall_64+0x40/0x110
[ 214.660168][ T5266] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 214.666079][ T5266] RIP: 0033:0x7fb40a517a19
[ 214.670497][ T5266] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 214.690459][ T5266] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 214.698877][ T5266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 214.706851][ T5266] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 214.714825][ T5266] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 214.722800][ T5266] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 214.730772][ T5266] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 214.738764][ T5266]
[ 214.758024][ T5262] CPU: 0 PID: 5262 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
executing program
[ 214.768498][ T5262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 214.778668][ T5262] Call Trace:
[ 214.781963][ T5262]
[ 214.784914][ T5262] dump_stack_lvl+0x125/0x1b0
[ 214.789629][ T5262] should_fail_ex+0x496/0x5b0
[ 214.794346][ T5262] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.800361][ T5262] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.806381][ T5262] should_failslab+0x9/0x20
[ 214.810918][ T5262] __kmem_cache_alloc_node+0x6b/0x310
[ 214.816327][ T5262] ? nsim_fib_event_nb+0x1b2/0xec0
[ 214.821484][ T5262] kmalloc_trace+0x25/0x60
[ 214.825938][ T5262] nsim_fib_event_nb+0x1b2/0xec0
[ 214.830901][ T5262] ? lock_sync+0x190/0x190
[ 214.835329][ T5262] ? net_generic+0xef/0x2a0
[ 214.839853][ T5262] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.845266][ T5262] notifier_call_chain+0xb6/0x3b0
[ 214.850312][ T5262] ? nsim_fib_rt_free+0x420/0x420
[ 214.855360][ T5262] atomic_notifier_call_chain+0x71/0x1b0
[ 214.861027][ T5262] call_fib_notifiers+0x33/0x70
[ 214.865890][ T5262] fib_table_insert+0xf59/0x1d70
[ 214.870858][ T5262] ? fib_route_seq_show+0xea0/0xea0
[ 214.876165][ T5262] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 214.882082][ T5262] ? rtm_to_fib_config+0x71d/0x12c0
[ 214.887295][ T5262] ? inet_rtm_newroute+0x11f/0x200
[ 214.892415][ T5262] inet_rtm_newroute+0x11f/0x200
[ 214.897362][ T5262] ? inet_rtm_delroute+0x390/0x390
[ 214.902500][ T5262] ? inet_rtm_delroute+0x390/0x390
[ 214.907620][ T5262] rtnetlink_rcv_msg+0x3c7/0xe00
[ 214.912579][ T5262] ? rtnl_fill_vf+0x4a0/0x4a0
[ 214.917286][ T5262] netlink_rcv_skb+0x16b/0x440
[ 214.922055][ T5262] ? rtnl_fill_vf+0x4a0/0x4a0
[ 214.926744][ T5262] ? netlink_ack+0x1380/0x1380
[ 214.931544][ T5262] ? netlink_deliver_tap+0x1a0/0xd00
[ 214.936852][ T5262] netlink_unicast+0x53b/0x810
[ 214.941640][ T5262] ? netlink_attachskb+0x880/0x880
[ 214.946763][ T5262] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 214.952669][ T5262] ? __phys_addr_symbol+0x30/0x70
[ 214.957706][ T5262] ? __check_object_size+0x323/0x730
[ 214.963009][ T5262] netlink_sendmsg+0x93c/0xe40
[ 214.967810][ T5262] ? netlink_unicast+0x810/0x810
[ 214.973033][ T5262] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 214.978328][ T5262] ? netlink_unicast+0x810/0x810
[ 214.983284][ T5262] __sock_sendmsg+0xd5/0x180
[ 214.987887][ T5262] ____sys_sendmsg+0x6ac/0x940
[ 214.992664][ T5262] ? copy_msghdr_from_user+0x10b/0x160
[ 214.998138][ T5262] ? kernel_sendmsg+0x50/0x50
[ 215.002835][ T5262] ? find_held_lock+0x2d/0x110
[ 215.007617][ T5262] ___sys_sendmsg+0x135/0x1d0
[ 215.012316][ T5262] ? do_recvmmsg+0x740/0x740
[ 215.016923][ T5262] ? find_held_lock+0x2d/0x110
[ 215.021708][ T5262] ? proc_task_getattr+0x230/0x230
[ 215.026851][ T5262] ? __fget_light+0x1fc/0x260
[ 215.031538][ T5262] __sys_sendmsg+0x117/0x1e0
[ 215.036143][ T5262] ? __sys_sendmsg_sock+0x30/0x30
[ 215.041180][ T5262] ? do_user_addr_fault+0x63c/0x1000
[ 215.046494][ T5262] ? syscall_enter_from_user_mode+0x7f/0x120
[ 215.052500][ T5262] do_syscall_64+0x40/0x110
[ 215.057015][ T5262] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 215.062930][ T5262] RIP: 0033:0x7fb40a517a19
[ 215.067349][ T5262] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 215.086961][ T5262] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 215.095381][ T5262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 215.103355][ T5262] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 215.111326][ T5262] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 215.119300][ T5262] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 215.127274][ T5262] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 215.135263][ T5262]
[ 215.146604][ T5263] FAULT_INJECTION: forcing a failure.
[ 215.146604][ T5263] name failslab, interval 1, probability 0, space 0, times 0
[ 215.159310][ T5263] CPU: 0 PID: 5263 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 215.169740][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 215.179811][ T5263] Call Trace:
[ 215.183114][ T5263]
[ 215.186054][ T5263] dump_stack_lvl+0x125/0x1b0
[ 215.190744][ T5263] should_fail_ex+0x496/0x5b0
[ 215.195440][ T5263] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.201436][ T5263] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.207437][ T5263] should_failslab+0x9/0x20
[ 215.211955][ T5263] __kmem_cache_alloc_node+0x6b/0x310
[ 215.217366][ T5263] ? nsim_fib_event_nb+0x1b2/0xec0
[ 215.222496][ T5263] kmalloc_trace+0x25/0x60
[ 215.226927][ T5263] nsim_fib_event_nb+0x1b2/0xec0
[ 215.231876][ T5263] ? lock_sync+0x190/0x190
[ 215.236309][ T5263] ? net_generic+0xef/0x2a0
[ 215.240815][ T5263] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.246222][ T5263] notifier_call_chain+0xb6/0x3b0
[ 215.251288][ T5263] ? nsim_fib_rt_free+0x420/0x420
[ 215.256348][ T5263] atomic_notifier_call_chain+0x71/0x1b0
[ 215.262006][ T5263] call_fib_notifiers+0x33/0x70
[ 215.266870][ T5263] fib_table_insert+0xf59/0x1d70
[ 215.271844][ T5263] ? fib_route_seq_show+0xea0/0xea0
[ 215.277065][ T5263] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 215.282978][ T5263] ? rtm_to_fib_config+0x71d/0x12c0
[ 215.288194][ T5263] ? inet_rtm_newroute+0x11f/0x200
[ 215.293318][ T5263] inet_rtm_newroute+0x11f/0x200
[ 215.298268][ T5263] ? inet_rtm_delroute+0x390/0x390
[ 215.303410][ T5263] ? inet_rtm_delroute+0x390/0x390
[ 215.308533][ T5263] rtnetlink_rcv_msg+0x3c7/0xe00
[ 215.313494][ T5263] ? rtnl_fill_vf+0x4a0/0x4a0
[ 215.318204][ T5263] netlink_rcv_skb+0x16b/0x440
[ 215.322979][ T5263] ? rtnl_fill_vf+0x4a0/0x4a0
[ 215.327674][ T5263] ? netlink_ack+0x1380/0x1380
[ 215.332476][ T5263] ? netlink_deliver_tap+0x1a0/0xd00
[ 215.337787][ T5263] netlink_unicast+0x53b/0x810
[ 215.342574][ T5263] ? netlink_attachskb+0x880/0x880
[ 215.347700][ T5263] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 215.353604][ T5263] ? __phys_addr_symbol+0x30/0x70
[ 215.358640][ T5263] ? __check_object_size+0x323/0x730
[ 215.363938][ T5263] netlink_sendmsg+0x93c/0xe40
[ 215.368727][ T5263] ? netlink_unicast+0x810/0x810
[ 215.373688][ T5263] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 215.378988][ T5263] ? netlink_unicast+0x810/0x810
[ 215.383941][ T5263] __sock_sendmsg+0xd5/0x180
[ 215.388546][ T5263] ____sys_sendmsg+0x6ac/0x940
[ 215.393324][ T5263] ? copy_msghdr_from_user+0x10b/0x160
[ 215.398796][ T5263] ? kernel_sendmsg+0x50/0x50
[ 215.403491][ T5263] ? find_held_lock+0x2d/0x110
[ 215.408272][ T5263] ___sys_sendmsg+0x135/0x1d0
[ 215.412965][ T5263] ? do_recvmmsg+0x740/0x740
[ 215.417569][ T5263] ? find_held_lock+0x2d/0x110
[ 215.422360][ T5263] ? proc_task_getattr+0x230/0x230
[ 215.427505][ T5263] ? __fget_light+0x1fc/0x260
[ 215.432192][ T5263] __sys_sendmsg+0x117/0x1e0
[ 215.436802][ T5263] ? __sys_sendmsg_sock+0x30/0x30
[ 215.441836][ T5263] ? do_user_addr_fault+0x63c/0x1000
[ 215.447150][ T5263] ? syscall_enter_from_user_mode+0x7f/0x120
[ 215.453153][ T5263] do_syscall_64+0x40/0x110
[ 215.457668][ T5263] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 215.463581][ T5263] RIP: 0033:0x7fb40a517a19
[ 215.467998][ T5263] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 215.487612][ T5263] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 215.496033][ T5263] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 215.504008][ T5263] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 215.511988][ T5263] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 215.519959][ T5263] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 215.527934][ T5263] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 215.535924][ T5263]
[ 215.547315][ T5264] FAULT_INJECTION: forcing a failure.
[ 215.547315][ T5264] name failslab, interval 1, probability 0, space 0, times 0
[ 215.568287][ T5264] CPU: 1 PID: 5264 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 215.578741][ T5264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 215.588809][ T5264] Call Trace:
[ 215.592108][ T5264]
[ 215.595053][ T5264] dump_stack_lvl+0x125/0x1b0
[ 215.599753][ T5264] should_fail_ex+0x496/0x5b0
[ 215.604432][ T5264] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.610421][ T5264] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.616427][ T5264] should_failslab+0x9/0x20
[ 215.620925][ T5264] __kmem_cache_alloc_node+0x6b/0x310
[ 215.626309][ T5264] ? nsim_fib_event_nb+0x1b2/0xec0
[ 215.631447][ T5264] kmalloc_trace+0x25/0x60
[ 215.635864][ T5264] nsim_fib_event_nb+0x1b2/0xec0
[ 215.640795][ T5264] ? lock_sync+0x190/0x190
[ 215.645207][ T5264] ? net_generic+0xef/0x2a0
[ 215.649697][ T5264] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.655077][ T5264] notifier_call_chain+0xb6/0x3b0
[ 215.660102][ T5264] ? nsim_fib_rt_free+0x420/0x420
[ 215.665124][ T5264] atomic_notifier_call_chain+0x71/0x1b0
[ 215.670753][ T5264] call_fib_notifiers+0x33/0x70
[ 215.675956][ T5264] fib_table_insert+0xf59/0x1d70
[ 215.680940][ T5264] ? fib_route_seq_show+0xea0/0xea0
[ 215.686160][ T5264] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 215.692068][ T5264] ? rtm_to_fib_config+0x71d/0x12c0
[ 215.697283][ T5264] ? inet_rtm_newroute+0x11f/0x200
[ 215.702402][ T5264] inet_rtm_newroute+0x11f/0x200
[ 215.707350][ T5264] ? inet_rtm_delroute+0x390/0x390
[ 215.712491][ T5264] ? inet_rtm_delroute+0x390/0x390
[ 215.717697][ T5264] rtnetlink_rcv_msg+0x3c7/0xe00
[ 215.722654][ T5264] ? rtnl_fill_vf+0x4a0/0x4a0
[ 215.727363][ T5264] netlink_rcv_skb+0x16b/0x440
[ 215.732131][ T5264] ? rtnl_fill_vf+0x4a0/0x4a0
[ 215.736820][ T5264] ? netlink_ack+0x1380/0x1380
[ 215.741615][ T5264] ? netlink_deliver_tap+0x1a0/0xd00
[ 215.746922][ T5264] netlink_unicast+0x53b/0x810
[ 215.751710][ T5264] ? netlink_attachskb+0x880/0x880
[ 215.756836][ T5264] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 215.762742][ T5264] ? __phys_addr_symbol+0x30/0x70
[ 215.767775][ T5264] ? __check_object_size+0x323/0x730
[ 215.773075][ T5264] netlink_sendmsg+0x93c/0xe40
[ 215.777860][ T5264] ? netlink_unicast+0x810/0x810
[ 215.782833][ T5264] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 215.788130][ T5264] ? netlink_unicast+0x810/0x810
[ 215.793084][ T5264] __sock_sendmsg+0xd5/0x180
[ 215.797687][ T5264] ____sys_sendmsg+0x6ac/0x940
[ 215.802467][ T5264] ? copy_msghdr_from_user+0x10b/0x160
[ 215.807937][ T5264] ? kernel_sendmsg+0x50/0x50
[ 215.812633][ T5264] ? find_held_lock+0x2d/0x110
[ 215.817415][ T5264] ___sys_sendmsg+0x135/0x1d0
[ 215.822109][ T5264] ? do_recvmmsg+0x740/0x740
[ 215.826720][ T5264] ? find_held_lock+0x2d/0x110
[ 215.831511][ T5264] ? proc_task_getattr+0x230/0x230
[ 215.836654][ T5264] ? __fget_light+0x1fc/0x260
[ 215.841345][ T5264] __sys_sendmsg+0x117/0x1e0
[ 215.845949][ T5264] ? __sys_sendmsg_sock+0x30/0x30
[ 215.850982][ T5264] ? do_user_addr_fault+0x63c/0x1000
[ 215.856297][ T5264] ? syscall_enter_from_user_mode+0x7f/0x120
[ 215.862298][ T5264] do_syscall_64+0x40/0x110
[ 215.866812][ T5264] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 215.872723][ T5264] RIP: 0033:0x7fb40a517a19
[ 215.877150][ T5264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 215.896766][ T5264] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 215.905185][ T5264] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 215.913159][ T5264] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 215.921131][ T5264] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 215.929102][ T5264] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 215.937075][ T5264] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 215.945067][ T5264]
executing program
[ 215.979330][ T5265] FAULT_INJECTION: forcing a failure.
[ 215.979330][ T5265] name failslab, interval 1, probability 0, space 0, times 0
[ 215.999036][ T5267] FAULT_INJECTION: forcing a failure.
[ 215.999036][ T5267] name failslab, interval 1, probability 0, space 0, times 0
[ 215.999315][ T5265] CPU: 0 PID: 5265 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 216.022065][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 216.032131][ T5265] Call Trace:
[ 216.035420][ T5265]
[ 216.038365][ T5265] dump_stack_lvl+0x125/0x1b0
[ 216.043070][ T5265] should_fail_ex+0x496/0x5b0
[ 216.047786][ T5265] should_failslab+0x9/0x20
[ 216.052308][ T5265] kmem_cache_alloc+0x69/0x2f0
[ 216.057108][ T5265] skb_clone+0x171/0x3c0
[ 216.061386][ T5265] netlink_deliver_tap+0xb35/0xd00
[ 216.066543][ T5265] netlink_unicast+0x6b4/0x810
[ 216.071342][ T5265] ? netlink_attachskb+0x880/0x880
[ 216.076488][ T5265] netlink_ack+0x870/0x1380
[ 216.081016][ T5265] ? netlink_sendmsg+0xe40/0xe40
[ 216.085979][ T5265] netlink_rcv_skb+0x345/0x440
[ 216.090748][ T5265] ? rtnl_fill_vf+0x4a0/0x4a0
[ 216.095440][ T5265] ? netlink_ack+0x1380/0x1380
[ 216.100242][ T5265] ? netlink_deliver_tap+0x1a0/0xd00
[ 216.105550][ T5265] netlink_unicast+0x53b/0x810
[ 216.110335][ T5265] ? netlink_attachskb+0x880/0x880
[ 216.115462][ T5265] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 216.121367][ T5265] ? __phys_addr_symbol+0x30/0x70
[ 216.126401][ T5265] ? __check_object_size+0x323/0x730
[ 216.131701][ T5265] netlink_sendmsg+0x93c/0xe40
[ 216.136487][ T5265] ? netlink_unicast+0x810/0x810
[ 216.141445][ T5265] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 216.146740][ T5265] ? netlink_unicast+0x810/0x810
[ 216.151693][ T5265] __sock_sendmsg+0xd5/0x180
[ 216.156302][ T5265] ____sys_sendmsg+0x6ac/0x940
[ 216.161077][ T5265] ? copy_msghdr_from_user+0x10b/0x160
[ 216.166552][ T5265] ? kernel_sendmsg+0x50/0x50
[ 216.171249][ T5265] ? find_held_lock+0x2d/0x110
[ 216.176033][ T5265] ___sys_sendmsg+0x135/0x1d0
[ 216.180725][ T5265] ? do_recvmmsg+0x740/0x740
[ 216.185331][ T5265] ? find_held_lock+0x2d/0x110
[ 216.190119][ T5265] ? proc_task_getattr+0x230/0x230
[ 216.195268][ T5265] ? __fget_light+0x1fc/0x260
[ 216.199958][ T5265] __sys_sendmsg+0x117/0x1e0
[ 216.204564][ T5265] ? __sys_sendmsg_sock+0x30/0x30
[ 216.209615][ T5265] ? do_user_addr_fault+0x63c/0x1000
[ 216.214936][ T5265] ? syscall_enter_from_user_mode+0x7f/0x120
[ 216.220941][ T5265] do_syscall_64+0x40/0x110
[ 216.225458][ T5265] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 216.231378][ T5265] RIP: 0033:0x7fb40a517a19
[ 216.235797][ T5265] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 216.255414][ T5265] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 216.263837][ T5265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 216.272256][ T5265] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 216.280234][ T5265] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 216.288208][ T5265] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 216.296271][ T5265] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 216.304271][ T5265]
[ 216.316420][ T5267] CPU: 0 PID: 5267 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 216.326873][ T5267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 216.336947][ T5267] Call Trace:
[ 216.340268][ T5267]
[ 216.343217][ T5267] dump_stack_lvl+0x125/0x1b0
[ 216.347898][ T5267] should_fail_ex+0x496/0x5b0
[ 216.352587][ T5267] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 216.358605][ T5267] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 216.364627][ T5267] should_failslab+0x9/0x20
[ 216.369150][ T5267] __kmem_cache_alloc_node+0x6b/0x310
[ 216.374533][ T5267] ? nsim_fib_event_nb+0x1b2/0xec0
[ 216.379708][ T5267] kmalloc_trace+0x25/0x60
[ 216.384158][ T5267] nsim_fib_event_nb+0x1b2/0xec0
[ 216.389119][ T5267] ? lock_sync+0x190/0x190
[ 216.393533][ T5267] ? net_generic+0xef/0x2a0
[ 216.398052][ T5267] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.403470][ T5267] notifier_call_chain+0xb6/0x3b0
[ 216.408521][ T5267] ? nsim_fib_rt_free+0x420/0x420
[ 216.413564][ T5267] atomic_notifier_call_chain+0x71/0x1b0
[ 216.419240][ T5267] call_fib_notifiers+0x33/0x70
[ 216.424114][ T5267] fib_table_insert+0xf59/0x1d70
[ 216.429089][ T5267] ? fib_route_seq_show+0xea0/0xea0
[ 216.434313][ T5267] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 216.440227][ T5267] ? rtm_to_fib_config+0x71d/0x12c0
[ 216.445445][ T5267] ? inet_rtm_newroute+0x11f/0x200
[ 216.450566][ T5267] inet_rtm_newroute+0x11f/0x200
[ 216.455515][ T5267] ? inet_rtm_delroute+0x390/0x390
[ 216.460657][ T5267] ? inet_rtm_delroute+0x390/0x390
[ 216.465779][ T5267] rtnetlink_rcv_msg+0x3c7/0xe00
[ 216.470735][ T5267] ? rtnl_fill_vf+0x4a0/0x4a0
[ 216.475443][ T5267] netlink_rcv_skb+0x16b/0x440
[ 216.480215][ T5267] ? rtnl_fill_vf+0x4a0/0x4a0
[ 216.484905][ T5267] ? netlink_ack+0x1380/0x1380
[ 216.489704][ T5267] ? netlink_deliver_tap+0x1a0/0xd00
[ 216.495015][ T5267] netlink_unicast+0x53b/0x810
[ 216.499799][ T5267] ? netlink_attachskb+0x880/0x880
[ 216.504924][ T5267] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 216.510829][ T5267] ? __phys_addr_symbol+0x30/0x70
[ 216.515865][ T5267] ? __check_object_size+0x323/0x730
[ 216.521164][ T5267] netlink_sendmsg+0x93c/0xe40
[ 216.525968][ T5267] ? netlink_unicast+0x810/0x810
[ 216.530949][ T5267] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 216.536256][ T5267] ? netlink_unicast+0x810/0x810
[ 216.541218][ T5267] __sock_sendmsg+0xd5/0x180
[ 216.545825][ T5267] ____sys_sendmsg+0x6ac/0x940
[ 216.550603][ T5267] ? copy_msghdr_from_user+0x10b/0x160
[ 216.556077][ T5267] ? kernel_sendmsg+0x50/0x50
[ 216.560774][ T5267] ? find_held_lock+0x2d/0x110
[ 216.565556][ T5267] ___sys_sendmsg+0x135/0x1d0
[ 216.570249][ T5267] ? do_recvmmsg+0x740/0x740
[ 216.574855][ T5267] ? find_held_lock+0x2d/0x110
[ 216.579666][ T5267] ? proc_task_getattr+0x230/0x230
[ 216.584814][ T5267] ? __fget_light+0x1fc/0x260
[ 216.589504][ T5267] __sys_sendmsg+0x117/0x1e0
[ 216.594109][ T5267] ? __sys_sendmsg_sock+0x30/0x30
[ 216.599145][ T5267] ? do_user_addr_fault+0x63c/0x1000
[ 216.604463][ T5267] ? syscall_enter_from_user_mode+0x7f/0x120
[ 216.610464][ T5267] do_syscall_64+0x40/0x110
[ 216.614980][ T5267] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 216.620890][ T5267] RIP: 0033:0x7fb40a517a19
[ 216.625310][ T5267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 216.644922][ T5267] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 216.653344][ T5267] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 216.661319][ T5267] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 216.669292][ T5267] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 216.677266][ T5267] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 216.685240][ T5267] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 216.693232][ T5267]
[ 216.715036][ T5269] FAULT_INJECTION: forcing a failure.
[ 216.715036][ T5269] name failslab, interval 1, probability 0, space 0, times 0
[ 216.729210][ T5269] CPU: 0 PID: 5269 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 216.739652][ T5269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 216.749729][ T5269] Call Trace:
[ 216.753000][ T5269]
[ 216.755931][ T5269] dump_stack_lvl+0x125/0x1b0
[ 216.760632][ T5269] should_fail_ex+0x496/0x5b0
[ 216.765311][ T5269] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 216.771290][ T5269] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 216.777284][ T5269] should_failslab+0x9/0x20
[ 216.781814][ T5269] __kmem_cache_alloc_node+0x6b/0x310
[ 216.787193][ T5269] ? nsim_fib_event_nb+0x1b2/0xec0
[ 216.792335][ T5269] kmalloc_trace+0x25/0x60
[ 216.796754][ T5269] nsim_fib_event_nb+0x1b2/0xec0
[ 216.801700][ T5269] ? lock_sync+0x190/0x190
[ 216.806151][ T5269] ? net_generic+0xef/0x2a0
[ 216.810667][ T5269] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.816042][ T5269] notifier_call_chain+0xb6/0x3b0
[ 216.821066][ T5269] ? nsim_fib_rt_free+0x420/0x420
[ 216.826108][ T5269] atomic_notifier_call_chain+0x71/0x1b0
[ 216.831783][ T5269] call_fib_notifiers+0x33/0x70
[ 216.836646][ T5269] fib_table_insert+0xf59/0x1d70
[ 216.841616][ T5269] ? fib_route_seq_show+0xea0/0xea0
[ 216.846840][ T5269] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 216.852742][ T5269] ? rtm_to_fib_config+0x71d/0x12c0
[ 216.858047][ T5269] ? inet_rtm_newroute+0x11f/0x200
[ 216.863158][ T5269] inet_rtm_newroute+0x11f/0x200
[ 216.868089][ T5269] ? inet_rtm_delroute+0x390/0x390
[ 216.873226][ T5269] ? inet_rtm_delroute+0x390/0x390
[ 216.878337][ T5269] rtnetlink_rcv_msg+0x3c7/0xe00
[ 216.883275][ T5269] ? rtnl_fill_vf+0x4a0/0x4a0
[ 216.887958][ T5269] netlink_rcv_skb+0x16b/0x440
[ 216.892727][ T5269] ? rtnl_fill_vf+0x4a0/0x4a0
[ 216.897417][ T5269] ? netlink_ack+0x1380/0x1380
[ 216.902192][ T5269] ? netlink_deliver_tap+0x1a0/0xd00
[ 216.907481][ T5269] netlink_unicast+0x53b/0x810
[ 216.912248][ T5269] ? netlink_attachskb+0x880/0x880
[ 216.917370][ T5269] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 216.923288][ T5269] ? __phys_addr_symbol+0x30/0x70
[ 216.928320][ T5269] ? __check_object_size+0x323/0x730
[ 216.933627][ T5269] netlink_sendmsg+0x93c/0xe40
[ 216.938416][ T5269] ? netlink_unicast+0x810/0x810
[ 216.943380][ T5269] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 216.948687][ T5269] ? netlink_unicast+0x810/0x810
[ 216.953651][ T5269] __sock_sendmsg+0xd5/0x180
[ 216.958240][ T5269] ____sys_sendmsg+0x6ac/0x940
[ 216.963004][ T5269] ? copy_msghdr_from_user+0x10b/0x160
[ 216.968484][ T5269] ? kernel_sendmsg+0x50/0x50
[ 216.973164][ T5269] ? find_held_lock+0x2d/0x110
[ 216.977935][ T5269] ___sys_sendmsg+0x135/0x1d0
[ 216.982611][ T5269] ? do_recvmmsg+0x740/0x740
[ 216.987209][ T5269] ? find_held_lock+0x2d/0x110
[ 216.992010][ T5269] ? proc_task_getattr+0x230/0x230
[ 216.997166][ T5269] ? __fget_light+0x1fc/0x260
[ 217.001860][ T5269] __sys_sendmsg+0x117/0x1e0
[ 217.006447][ T5269] ? __sys_sendmsg_sock+0x30/0x30
[ 217.011492][ T5269] ? do_user_addr_fault+0x63c/0x1000
[ 217.016808][ T5269] ? syscall_enter_from_user_mode+0x7f/0x120
[ 217.022794][ T5269] do_syscall_64+0x40/0x110
[ 217.027307][ T5269] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 217.033229][ T5269] RIP: 0033:0x7fb40a517a19
[ 217.037635][ T5269] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 217.057235][ T5269] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 217.065639][ T5269] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 217.073612][ T5269] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 217.081591][ T5269] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 217.089550][ T5269] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 217.097511][ T5269] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 217.105487][ T5269]
executing program
executing program
executing program
executing program
executing program
[ 217.164169][ T5273] FAULT_INJECTION: forcing a failure.
[ 217.164169][ T5273] name failslab, interval 1, probability 0, space 0, times 0
[ 217.188408][ T5273] CPU: 0 PID: 5273 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 217.198862][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 217.208938][ T5273] Call Trace:
[ 217.212222][ T5273]
[ 217.215153][ T5273] dump_stack_lvl+0x125/0x1b0
[ 217.219851][ T5273] should_fail_ex+0x496/0x5b0
[ 217.224538][ T5273] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 217.230552][ T5273] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 217.236563][ T5273] should_failslab+0x9/0x20
[ 217.241081][ T5273] __kmem_cache_alloc_node+0x6b/0x310
[ 217.246467][ T5273] ? nsim_fib_event_nb+0x1b2/0xec0
[ 217.251599][ T5273] kmalloc_trace+0x25/0x60
[ 217.256029][ T5273] nsim_fib_event_nb+0x1b2/0xec0
[ 217.260982][ T5273] ? lock_sync+0x190/0x190
[ 217.265411][ T5273] ? net_generic+0xef/0x2a0
[ 217.269918][ T5273] ? reacquire_held_locks+0x4c0/0x4c0
[ 217.275314][ T5273] notifier_call_chain+0xb6/0x3b0
[ 217.280352][ T5273] ? nsim_fib_rt_free+0x420/0x420
[ 217.285396][ T5273] atomic_notifier_call_chain+0x71/0x1b0
[ 217.291047][ T5273] call_fib_notifiers+0x33/0x70
[ 217.295903][ T5273] fib_table_insert+0xf59/0x1d70
[ 217.300877][ T5273] ? fib_route_seq_show+0xea0/0xea0
[ 217.306099][ T5273] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 217.312015][ T5273] ? rtm_to_fib_config+0x71d/0x12c0
[ 217.317233][ T5273] ? inet_rtm_newroute+0x11f/0x200
[ 217.322356][ T5273] inet_rtm_newroute+0x11f/0x200
[ 217.327305][ T5273] ? inet_rtm_delroute+0x390/0x390
[ 217.332445][ T5273] ? inet_rtm_delroute+0x390/0x390
[ 217.337567][ T5273] rtnetlink_rcv_msg+0x3c7/0xe00
[ 217.342523][ T5273] ? rtnl_fill_vf+0x4a0/0x4a0
[ 217.347225][ T5273] netlink_rcv_skb+0x16b/0x440
[ 217.351994][ T5273] ? rtnl_fill_vf+0x4a0/0x4a0
[ 217.356686][ T5273] ? netlink_ack+0x1380/0x1380
[ 217.361487][ T5273] ? netlink_deliver_tap+0x1a0/0xd00
[ 217.366796][ T5273] netlink_unicast+0x53b/0x810
[ 217.371583][ T5273] ? netlink_attachskb+0x880/0x880
[ 217.376709][ T5273] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 217.382614][ T5273] ? __phys_addr_symbol+0x30/0x70
[ 217.387649][ T5273] ? __check_object_size+0x323/0x730
[ 217.392955][ T5273] netlink_sendmsg+0x93c/0xe40
[ 217.397743][ T5273] ? netlink_unicast+0x810/0x810
[ 217.402702][ T5273] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 217.407996][ T5273] ? netlink_unicast+0x810/0x810
[ 217.412956][ T5273] __sock_sendmsg+0xd5/0x180
[ 217.417559][ T5273] ____sys_sendmsg+0x6ac/0x940
[ 217.422334][ T5273] ? copy_msghdr_from_user+0x10b/0x160
[ 217.427806][ T5273] ? kernel_sendmsg+0x50/0x50
[ 217.432518][ T5273] ? find_held_lock+0x2d/0x110
[ 217.437302][ T5273] ___sys_sendmsg+0x135/0x1d0
[ 217.441994][ T5273] ? do_recvmmsg+0x740/0x740
[ 217.446608][ T5273] ? find_held_lock+0x2d/0x110
[ 217.451397][ T5273] ? proc_task_getattr+0x230/0x230
[ 217.456542][ T5273] ? __fget_light+0x1fc/0x260
[ 217.461231][ T5273] __sys_sendmsg+0x117/0x1e0
[ 217.465833][ T5273] ? __sys_sendmsg_sock+0x30/0x30
[ 217.470868][ T5273] ? do_user_addr_fault+0x63c/0x1000
[ 217.476187][ T5273] ? syscall_enter_from_user_mode+0x7f/0x120
[ 217.482189][ T5273] do_syscall_64+0x40/0x110
[ 217.486705][ T5273] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 217.492618][ T5273] RIP: 0033:0x7fb40a517a19
[ 217.497038][ T5273] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 217.516655][ T5273] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 217.525077][ T5273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 217.533050][ T5273] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 217.541022][ T5273] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 217.548999][ T5273] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 217.556972][ T5273] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 217.564970][ T5273]
[ 217.590171][ T5272] FAULT_INJECTION: forcing a failure.
[ 217.590171][ T5272] name failslab, interval 1, probability 0, space 0, times 0
[ 217.603055][ T5272] CPU: 0 PID: 5272 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 217.603150][ T5274] FAULT_INJECTION: forcing a failure.
[ 217.603150][ T5274] name failslab, interval 1, probability 0, space 0, times 0
[ 217.613475][ T5272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 217.613491][ T5272] Call Trace:
[ 217.613501][ T5272]
[ 217.613511][ T5272] dump_stack_lvl+0x125/0x1b0
[ 217.613547][ T5272] should_fail_ex+0x496/0x5b0
[ 217.613589][ T5272] should_failslab+0x9/0x20
[ 217.613622][ T5272] kmem_cache_alloc+0x69/0x2f0
[ 217.613663][ T5272] skb_clone+0x171/0x3c0
[ 217.613702][ T5272] netlink_deliver_tap+0xb35/0xd00
[ 217.613749][ T5272] netlink_unicast+0x6b4/0x810
[ 217.613793][ T5272] ? netlink_attachskb+0x880/0x880
[ 217.613844][ T5272] netlink_ack+0x870/0x1380
[ 217.613892][ T5272] ? netlink_sendmsg+0xe40/0xe40
[ 217.613947][ T5272] netlink_rcv_skb+0x345/0x440
[ 217.694643][ T5272] ? rtnl_fill_vf+0x4a0/0x4a0
[ 217.699342][ T5272] ? netlink_ack+0x1380/0x1380
[ 217.704143][ T5272] ? netlink_deliver_tap+0x1a0/0xd00
[ 217.709452][ T5272] netlink_unicast+0x53b/0x810
[ 217.714239][ T5272] ? netlink_attachskb+0x880/0x880
[ 217.719365][ T5272] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 217.725276][ T5272] ? __phys_addr_symbol+0x30/0x70
[ 217.730310][ T5272] ? __check_object_size+0x323/0x730
[ 217.735608][ T5272] netlink_sendmsg+0x93c/0xe40
[ 217.740395][ T5272] ? netlink_unicast+0x810/0x810
[ 217.745356][ T5272] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 217.750650][ T5272] ? netlink_unicast+0x810/0x810
[ 217.755604][ T5272] __sock_sendmsg+0xd5/0x180
[ 217.760209][ T5272] ____sys_sendmsg+0x6ac/0x940
[ 217.764983][ T5272] ? copy_msghdr_from_user+0x10b/0x160
[ 217.770456][ T5272] ? kernel_sendmsg+0x50/0x50
[ 217.775151][ T5272] ? find_held_lock+0x2d/0x110
[ 217.779948][ T5272] ___sys_sendmsg+0x135/0x1d0
[ 217.784642][ T5272] ? do_recvmmsg+0x740/0x740
[ 217.789251][ T5272] ? find_held_lock+0x2d/0x110
[ 217.794042][ T5272] ? proc_task_getattr+0x230/0x230
[ 217.799189][ T5272] ? __fget_light+0x1fc/0x260
[ 217.803880][ T5272] __sys_sendmsg+0x117/0x1e0
[ 217.808490][ T5272] ? __sys_sendmsg_sock+0x30/0x30
[ 217.813528][ T5272] ? do_user_addr_fault+0x63c/0x1000
[ 217.818842][ T5272] ? syscall_enter_from_user_mode+0x7f/0x120
[ 217.824844][ T5272] do_syscall_64+0x40/0x110
[ 217.829357][ T5272] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 217.835269][ T5272] RIP: 0033:0x7fb40a517a19
[ 217.839685][ T5272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 217.859296][ T5272] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 217.867716][ T5272] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 217.875690][ T5272] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 217.883660][ T5272] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 217.891632][ T5272] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 217.899609][ T5272] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 217.907602][ T5272]
[ 217.928740][ T5274] CPU: 0 PID: 5274 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 217.939194][ T5274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 217.949255][ T5274] Call Trace:
[ 217.952534][ T5274]
[ 217.955469][ T5274] dump_stack_lvl+0x125/0x1b0
[ 217.960161][ T5274] should_fail_ex+0x496/0x5b0
[ 217.964854][ T5274] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 217.970853][ T5274] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 217.977309][ T5274] should_failslab+0x9/0x20
[ 217.981841][ T5274] __kmem_cache_alloc_node+0x6b/0x310
[ 217.987236][ T5274] ? nsim_fib_event_nb+0x1b2/0xec0
[ 217.992377][ T5274] kmalloc_trace+0x25/0x60
[ 217.996817][ T5274] nsim_fib_event_nb+0x1b2/0xec0
[ 218.001771][ T5274] ? lock_sync+0x190/0x190
[ 218.006208][ T5274] ? net_generic+0xef/0x2a0
[ 218.010716][ T5274] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.016109][ T5274] notifier_call_chain+0xb6/0x3b0
[ 218.021148][ T5274] ? nsim_fib_rt_free+0x420/0x420
[ 218.026227][ T5274] atomic_notifier_call_chain+0x71/0x1b0
[ 218.031880][ T5274] call_fib_notifiers+0x33/0x70
[ 218.036743][ T5274] fib_table_insert+0xf59/0x1d70
[ 218.041716][ T5274] ? fib_route_seq_show+0xea0/0xea0
[ 218.046936][ T5274] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 218.052847][ T5274] ? rtm_to_fib_config+0x71d/0x12c0
[ 218.058058][ T5274] ? inet_rtm_newroute+0x11f/0x200
[ 218.063175][ T5274] inet_rtm_newroute+0x11f/0x200
[ 218.068124][ T5274] ? inet_rtm_delroute+0x390/0x390
[ 218.073261][ T5274] ? inet_rtm_delroute+0x390/0x390
[ 218.078389][ T5274] rtnetlink_rcv_msg+0x3c7/0xe00
[ 218.083344][ T5274] ? rtnl_fill_vf+0x4a0/0x4a0
[ 218.088051][ T5274] netlink_rcv_skb+0x16b/0x440
[ 218.092819][ T5274] ? rtnl_fill_vf+0x4a0/0x4a0
[ 218.097514][ T5274] ? netlink_ack+0x1380/0x1380
[ 218.102315][ T5274] ? netlink_deliver_tap+0x1a0/0xd00
[ 218.107623][ T5274] netlink_unicast+0x53b/0x810
[ 218.112410][ T5274] ? netlink_attachskb+0x880/0x880
[ 218.117539][ T5274] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 218.123448][ T5274] ? __phys_addr_symbol+0x30/0x70
[ 218.128485][ T5274] ? __check_object_size+0x323/0x730
[ 218.133785][ T5274] netlink_sendmsg+0x93c/0xe40
[ 218.138573][ T5274] ? netlink_unicast+0x810/0x810
[ 218.143536][ T5274] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 218.148832][ T5274] ? netlink_unicast+0x810/0x810
[ 218.153788][ T5274] __sock_sendmsg+0xd5/0x180
[ 218.158394][ T5274] ____sys_sendmsg+0x6ac/0x940
[ 218.163172][ T5274] ? copy_msghdr_from_user+0x10b/0x160
[ 218.168649][ T5274] ? kernel_sendmsg+0x50/0x50
[ 218.173348][ T5274] ? find_held_lock+0x2d/0x110
[ 218.178132][ T5274] ___sys_sendmsg+0x135/0x1d0
[ 218.182826][ T5274] ? do_recvmmsg+0x740/0x740
[ 218.187430][ T5274] ? find_held_lock+0x2d/0x110
[ 218.192220][ T5274] ? proc_task_getattr+0x230/0x230
[ 218.197367][ T5274] ? __fget_light+0x1fc/0x260
[ 218.202053][ T5274] __sys_sendmsg+0x117/0x1e0
[ 218.206660][ T5274] ? __sys_sendmsg_sock+0x30/0x30
[ 218.211697][ T5274] ? do_user_addr_fault+0x63c/0x1000
[ 218.217009][ T5274] ? syscall_enter_from_user_mode+0x7f/0x120
[ 218.223013][ T5274] do_syscall_64+0x40/0x110
[ 218.227531][ T5274] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 218.233443][ T5274] RIP: 0033:0x7fb40a517a19
[ 218.237867][ T5274] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 218.257482][ T5274] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 218.265926][ T5274] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 218.273923][ T5274] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 218.281913][ T5274] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 218.289889][ T5274] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 218.298496][ T5274] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 218.306498][ T5274]
executing program
[ 218.334234][ T5271] validate_nla: 22 callbacks suppressed
[ 218.334253][ T5271] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 218.356164][ T5271] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 218.365297][ T5271] FAULT_INJECTION: forcing a failure.
[ 218.365297][ T5271] name failslab, interval 1, probability 0, space 0, times 0
[ 218.365442][ T5270] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 218.378285][ T5271] CPU: 1 PID: 5271 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 218.378316][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 218.378332][ T5271] Call Trace:
[ 218.378352][ T5271]
[ 218.378362][ T5271] dump_stack_lvl+0x125/0x1b0
[ 218.397418][ T5270] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 218.407122][ T5271] should_fail_ex+0x496/0x5b0
[ 218.407171][ T5271] should_failslab+0x9/0x20
[ 218.411061][ T5270] FAULT_INJECTION: forcing a failure.
[ 218.411061][ T5270] name failslab, interval 1, probability 0, space 0, times 0
[ 218.413355][ T5271] kmem_cache_alloc+0x69/0x2f0
[ 218.452733][ T5271] skb_clone+0x171/0x3c0
[ 218.457001][ T5271] netlink_deliver_tap+0xb35/0xd00
[ 218.462138][ T5271] netlink_unicast+0x6b4/0x810
[ 218.466922][ T5271] ? netlink_attachskb+0x880/0x880
[ 218.472060][ T5271] netlink_ack+0x870/0x1380
[ 218.476586][ T5271] ? netlink_sendmsg+0xe40/0xe40
[ 218.481546][ T5271] netlink_rcv_skb+0x345/0x440
[ 218.486313][ T5271] ? rtnl_fill_vf+0x4a0/0x4a0
[ 218.491005][ T5271] ? netlink_ack+0x1380/0x1380
[ 218.495817][ T5271] ? netlink_deliver_tap+0x1a0/0xd00
[ 218.501128][ T5271] netlink_unicast+0x53b/0x810
[ 218.505911][ T5271] ? netlink_attachskb+0x880/0x880
[ 218.511045][ T5271] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 218.516951][ T5271] ? __phys_addr_symbol+0x30/0x70
[ 218.521987][ T5271] ? __check_object_size+0x323/0x730
[ 218.527288][ T5271] netlink_sendmsg+0x93c/0xe40
[ 218.532073][ T5271] ? netlink_unicast+0x810/0x810
[ 218.537032][ T5271] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 218.542328][ T5271] ? netlink_unicast+0x810/0x810
[ 218.547282][ T5271] __sock_sendmsg+0xd5/0x180
[ 218.551885][ T5271] ____sys_sendmsg+0x6ac/0x940
[ 218.556658][ T5271] ? copy_msghdr_from_user+0x10b/0x160
[ 218.562128][ T5271] ? kernel_sendmsg+0x50/0x50
[ 218.566820][ T5271] ? find_held_lock+0x2d/0x110
[ 218.571600][ T5271] ___sys_sendmsg+0x135/0x1d0
[ 218.576291][ T5271] ? do_recvmmsg+0x740/0x740
[ 218.580893][ T5271] ? find_held_lock+0x2d/0x110
[ 218.585681][ T5271] ? proc_task_getattr+0x230/0x230
[ 218.590821][ T5271] ? __fget_light+0x1fc/0x260
[ 218.595509][ T5271] __sys_sendmsg+0x117/0x1e0
[ 218.600112][ T5271] ? __sys_sendmsg_sock+0x30/0x30
[ 218.605167][ T5271] ? do_user_addr_fault+0x63c/0x1000
[ 218.610478][ T5271] ? syscall_enter_from_user_mode+0x7f/0x120
[ 218.616477][ T5271] do_syscall_64+0x40/0x110
[ 218.620989][ T5271] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 218.626911][ T5271] RIP: 0033:0x7fb40a517a19
[ 218.631327][ T5271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 218.650938][ T5271] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 218.659358][ T5271] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 218.667335][ T5271] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 218.675305][ T5271] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 218.683275][ T5271] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 218.691248][ T5271] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 218.699239][ T5271]
[ 218.704735][ T5270] CPU: 1 PID: 5270 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 218.715186][ T5270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 218.725260][ T5270] Call Trace:
[ 218.728541][ T5270]
[ 218.731475][ T5270] dump_stack_lvl+0x125/0x1b0
[ 218.736166][ T5270] should_fail_ex+0x496/0x5b0
[ 218.740857][ T5270] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 218.746854][ T5270] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 218.752850][ T5270] should_failslab+0x9/0x20
[ 218.757368][ T5270] __kmem_cache_alloc_node+0x6b/0x310
[ 218.762757][ T5270] ? nsim_fib_event_nb+0x1b2/0xec0
[ 218.767887][ T5270] kmalloc_trace+0x25/0x60
[ 218.772317][ T5270] nsim_fib_event_nb+0x1b2/0xec0
[ 218.777267][ T5270] ? lock_sync+0x190/0x190
[ 218.781696][ T5270] ? net_generic+0xef/0x2a0
[ 218.786202][ T5270] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.791593][ T5270] notifier_call_chain+0xb6/0x3b0
[ 218.796632][ T5270] ? nsim_fib_rt_free+0x420/0x420
[ 218.801675][ T5270] atomic_notifier_call_chain+0x71/0x1b0
[ 218.807330][ T5270] call_fib_notifiers+0x33/0x70
[ 218.812194][ T5270] fib_table_insert+0xf59/0x1d70
[ 218.817169][ T5270] ? fib_route_seq_show+0xea0/0xea0
[ 218.822388][ T5270] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 218.828300][ T5270] ? rtm_to_fib_config+0x71d/0x12c0
[ 218.833511][ T5270] ? inet_rtm_newroute+0x11f/0x200
[ 218.838626][ T5270] inet_rtm_newroute+0x11f/0x200
[ 218.843570][ T5270] ? inet_rtm_delroute+0x390/0x390
[ 218.848706][ T5270] ? inet_rtm_delroute+0x390/0x390
[ 218.853828][ T5270] rtnetlink_rcv_msg+0x3c7/0xe00
[ 218.858780][ T5270] ? rtnl_fill_vf+0x4a0/0x4a0
[ 218.863482][ T5270] netlink_rcv_skb+0x16b/0x440
[ 218.868251][ T5270] ? rtnl_fill_vf+0x4a0/0x4a0
[ 218.872941][ T5270] ? netlink_ack+0x1380/0x1380
[ 218.877739][ T5270] ? netlink_deliver_tap+0x1a0/0xd00
[ 218.883044][ T5270] netlink_unicast+0x53b/0x810
[ 218.887826][ T5270] ? netlink_attachskb+0x880/0x880
[ 218.892949][ T5270] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 218.898853][ T5270] ? __phys_addr_symbol+0x30/0x70
[ 218.903891][ T5270] ? __check_object_size+0x323/0x730
[ 218.909192][ T5270] netlink_sendmsg+0x93c/0xe40
[ 218.913977][ T5270] ? netlink_unicast+0x810/0x810
[ 218.918938][ T5270] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 218.924231][ T5270] ? netlink_unicast+0x810/0x810
[ 218.929185][ T5270] __sock_sendmsg+0xd5/0x180
[ 218.933785][ T5270] ____sys_sendmsg+0x6ac/0x940
[ 218.938559][ T5270] ? copy_msghdr_from_user+0x10b/0x160
[ 218.944032][ T5270] ? kernel_sendmsg+0x50/0x50
[ 218.948727][ T5270] ? find_held_lock+0x2d/0x110
[ 218.953509][ T5270] ___sys_sendmsg+0x135/0x1d0
[ 218.958202][ T5270] ? do_recvmmsg+0x740/0x740
[ 218.962805][ T5270] ? find_held_lock+0x2d/0x110
[ 218.967590][ T5270] ? proc_task_getattr+0x230/0x230
[ 218.972735][ T5270] ? __fget_light+0x1fc/0x260
[ 218.977425][ T5270] __sys_sendmsg+0x117/0x1e0
[ 218.982029][ T5270] ? __sys_sendmsg_sock+0x30/0x30
[ 218.987067][ T5270] ? do_user_addr_fault+0x63c/0x1000
[ 218.992376][ T5270] ? syscall_enter_from_user_mode+0x7f/0x120
[ 218.998382][ T5270] do_syscall_64+0x40/0x110
[ 219.002897][ T5270] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 219.008809][ T5270] RIP: 0033:0x7fb40a517a19
[ 219.013229][ T5270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 219.032838][ T5270] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 219.041257][ T5270] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 219.049234][ T5270] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 219.057205][ T5270] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 219.065183][ T5270] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 219.073154][ T5270] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 219.081141][ T5270]
[ 219.091054][ T5275] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 219.099557][ T5275] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 219.107959][ T5275] FAULT_INJECTION: forcing a failure.
[ 219.107959][ T5275] name failslab, interval 1, probability 0, space 0, times 0
[ 219.120889][ T5275] CPU: 1 PID: 5275 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 219.131327][ T5275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 219.141394][ T5275] Call Trace:
[ 219.144673][ T5275]
[ 219.147642][ T5275] dump_stack_lvl+0x125/0x1b0
[ 219.152336][ T5275] should_fail_ex+0x496/0x5b0
[ 219.157040][ T5275] should_failslab+0x9/0x20
[ 219.161562][ T5275] kmem_cache_alloc+0x69/0x2f0
[ 219.166347][ T5275] fib_insert_alias+0x438/0xe30
[ 219.171214][ T5275] ? trace_kmem_cache_alloc+0x26/0xa0
[ 219.176596][ T5275] ? kmem_cache_alloc+0x1af/0x2f0
[ 219.181633][ T5275] ? lockdep_rtnl_is_held+0x26/0x30
[ 219.186851][ T5275] fib_table_insert+0xaa7/0x1d70
[ 219.191820][ T5275] ? fib_route_seq_show+0xea0/0xea0
[ 219.197037][ T5275] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 219.202851][ T5275] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 219.208759][ T5275] ? rtm_to_fib_config+0x71d/0x12c0
[ 219.213985][ T5275] ? inet_rtm_newroute+0x11f/0x200
[ 219.219119][ T5275] inet_rtm_newroute+0x11f/0x200
[ 219.224077][ T5275] ? inet_rtm_delroute+0x390/0x390
[ 219.229227][ T5275] ? inet_rtm_delroute+0x390/0x390
[ 219.234354][ T5275] rtnetlink_rcv_msg+0x3c7/0xe00
[ 219.239333][ T5275] ? rtnl_fill_vf+0x4a0/0x4a0
[ 219.244042][ T5275] netlink_rcv_skb+0x16b/0x440
[ 219.248812][ T5275] ? rtnl_fill_vf+0x4a0/0x4a0
[ 219.253506][ T5275] ? netlink_ack+0x1380/0x1380
[ 219.258310][ T5275] ? netlink_deliver_tap+0x1a0/0xd00
[ 219.263619][ T5275] netlink_unicast+0x53b/0x810
[ 219.268404][ T5275] ? netlink_attachskb+0x880/0x880
[ 219.273531][ T5275] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 219.279438][ T5275] ? __phys_addr_symbol+0x30/0x70
[ 219.284474][ T5275] ? __check_object_size+0x323/0x730
[ 219.289774][ T5275] netlink_sendmsg+0x93c/0xe40
[ 219.294568][ T5275] ? netlink_unicast+0x810/0x810
[ 219.299539][ T5275] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 219.304841][ T5275] ? netlink_unicast+0x810/0x810
[ 219.309795][ T5275] __sock_sendmsg+0xd5/0x180
[ 219.314403][ T5275] ____sys_sendmsg+0x6ac/0x940
[ 219.319179][ T5275] ? copy_msghdr_from_user+0x10b/0x160
[ 219.324654][ T5275] ? kernel_sendmsg+0x50/0x50
[ 219.329352][ T5275] ? find_held_lock+0x2d/0x110
[ 219.334136][ T5275] ___sys_sendmsg+0x135/0x1d0
[ 219.338836][ T5275] ? do_recvmmsg+0x740/0x740
[ 219.343440][ T5275] ? find_held_lock+0x2d/0x110
[ 219.348226][ T5275] ? proc_task_getattr+0x230/0x230
[ 219.353370][ T5275] ? __fget_light+0x1fc/0x260
[ 219.358057][ T5275] __sys_sendmsg+0x117/0x1e0
[ 219.362659][ T5275] ? __sys_sendmsg_sock+0x30/0x30
[ 219.367694][ T5275] ? do_user_addr_fault+0x63c/0x1000
[ 219.373010][ T5275] ? syscall_enter_from_user_mode+0x7f/0x120
[ 219.379015][ T5275] do_syscall_64+0x40/0x110
[ 219.383529][ T5275] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 219.389441][ T5275] RIP: 0033:0x7fb40a517a19
[ 219.393857][ T5275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 219.413486][ T5275] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 219.421914][ T5275] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 219.429891][ T5275] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 219.437867][ T5275] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 219.445842][ T5275] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 219.453813][ T5275] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 219.461816][ T5275]
executing program
[ 219.488601][ T5276] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 219.502301][ T5276] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 219.518077][ T5276] FAULT_INJECTION: forcing a failure.
[ 219.518077][ T5276] name failslab, interval 1, probability 0, space 0, times 0
[ 219.531105][ T5276] CPU: 1 PID: 5276 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 219.541558][ T5276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 219.551628][ T5276] Call Trace:
[ 219.554916][ T5276]
[ 219.557851][ T5276] dump_stack_lvl+0x125/0x1b0
[ 219.562546][ T5276] should_fail_ex+0x496/0x5b0
[ 219.567244][ T5276] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 219.573250][ T5276] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 219.579258][ T5276] should_failslab+0x9/0x20
[ 219.583778][ T5276] __kmem_cache_alloc_node+0x6b/0x310
[ 219.589163][ T5276] ? nsim_fib_event_nb+0x1b2/0xec0
[ 219.594299][ T5276] kmalloc_trace+0x25/0x60
[ 219.598730][ T5276] nsim_fib_event_nb+0x1b2/0xec0
[ 219.603679][ T5276] ? lock_sync+0x190/0x190
[ 219.608115][ T5276] ? net_generic+0xef/0x2a0
[ 219.612621][ T5276] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.618014][ T5276] notifier_call_chain+0xb6/0x3b0
[ 219.623051][ T5276] ? nsim_fib_rt_free+0x420/0x420
[ 219.628098][ T5276] atomic_notifier_call_chain+0x71/0x1b0
[ 219.633751][ T5276] call_fib_notifiers+0x33/0x70
[ 219.638610][ T5276] fib_table_insert+0xf59/0x1d70
[ 219.643584][ T5276] ? fib_route_seq_show+0xea0/0xea0
[ 219.648803][ T5276] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 219.654715][ T5276] ? rtm_to_fib_config+0x71d/0x12c0
[ 219.659928][ T5276] ? inet_rtm_newroute+0x11f/0x200
[ 219.665046][ T5276] inet_rtm_newroute+0x11f/0x200
[ 219.669994][ T5276] ? inet_rtm_delroute+0x390/0x390
[ 219.675137][ T5276] ? inet_rtm_delroute+0x390/0x390
[ 219.680261][ T5276] rtnetlink_rcv_msg+0x3c7/0xe00
[ 219.685218][ T5276] ? rtnl_fill_vf+0x4a0/0x4a0
[ 219.689923][ T5276] netlink_rcv_skb+0x16b/0x440
[ 219.694698][ T5276] ? rtnl_fill_vf+0x4a0/0x4a0
[ 219.699387][ T5276] ? netlink_ack+0x1380/0x1380
[ 219.704184][ T5276] ? netlink_deliver_tap+0x1a0/0xd00
[ 219.709492][ T5276] netlink_unicast+0x53b/0x810
[ 219.714276][ T5276] ? netlink_attachskb+0x880/0x880
[ 219.719400][ T5276] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 219.725304][ T5276] ? __phys_addr_symbol+0x30/0x70
[ 219.730340][ T5276] ? __check_object_size+0x323/0x730
[ 219.735640][ T5276] netlink_sendmsg+0x93c/0xe40
[ 219.740432][ T5276] ? netlink_unicast+0x810/0x810
[ 219.745393][ T5276] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 219.750693][ T5276] ? netlink_unicast+0x810/0x810
[ 219.755650][ T5276] __sock_sendmsg+0xd5/0x180
[ 219.760258][ T5276] ____sys_sendmsg+0x6ac/0x940
[ 219.765037][ T5276] ? copy_msghdr_from_user+0x10b/0x160
[ 219.770508][ T5276] ? kernel_sendmsg+0x50/0x50
[ 219.775209][ T5276] ? find_held_lock+0x2d/0x110
[ 219.779998][ T5276] ___sys_sendmsg+0x135/0x1d0
[ 219.784697][ T5276] ? do_recvmmsg+0x740/0x740
[ 219.789303][ T5276] ? find_held_lock+0x2d/0x110
[ 219.794093][ T5276] ? proc_task_getattr+0x230/0x230
[ 219.799238][ T5276] ? __fget_light+0x1fc/0x260
[ 219.803929][ T5276] __sys_sendmsg+0x117/0x1e0
[ 219.808535][ T5276] ? __sys_sendmsg_sock+0x30/0x30
[ 219.813574][ T5276] ? do_user_addr_fault+0x63c/0x1000
[ 219.818887][ T5276] ? syscall_enter_from_user_mode+0x7f/0x120
[ 219.824889][ T5276] do_syscall_64+0x40/0x110
[ 219.829405][ T5276] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 219.835315][ T5276] RIP: 0033:0x7fb40a517a19
[ 219.839735][ T5276] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 219.859348][ T5276] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 219.867773][ T5276] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 219.875755][ T5276] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 219.883732][ T5276] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 219.891705][ T5276] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 219.899682][ T5276] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 219.907681][ T5276]
[ 219.928464][ T5277] netlink: 'syz-executor266': attribute type 21 has an invalid length.
executing program
[ 219.938111][ T5277] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 219.947126][ T5277] FAULT_INJECTION: forcing a failure.
[ 219.947126][ T5277] name failslab, interval 1, probability 0, space 0, times 0
[ 219.966914][ T5278] FAULT_INJECTION: forcing a failure.
[ 219.966914][ T5278] name failslab, interval 1, probability 0, space 0, times 0
[ 219.970612][ T5277] CPU: 1 PID: 5277 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 219.990282][ T5277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 220.000346][ T5277] Call Trace:
[ 220.003634][ T5277]
[ 220.006579][ T5277] dump_stack_lvl+0x125/0x1b0
[ 220.011278][ T5277] should_fail_ex+0x496/0x5b0
[ 220.015982][ T5277] should_failslab+0x9/0x20
[ 220.020509][ T5277] kmem_cache_alloc+0x69/0x2f0
[ 220.025307][ T5277] skb_clone+0x171/0x3c0
[ 220.027708][ T5279] FAULT_INJECTION: forcing a failure.
[ 220.027708][ T5279] name failslab, interval 1, probability 0, space 0, times 0
[ 220.029568][ T5277] netlink_deliver_tap+0xb35/0xd00
[ 220.047270][ T5277] netlink_unicast+0x6b4/0x810
[ 220.052071][ T5277] ? netlink_attachskb+0x880/0x880
[ 220.057222][ T5277] netlink_ack+0x870/0x1380
[ 220.061766][ T5277] ? netlink_sendmsg+0xe40/0xe40
[ 220.066738][ T5277] netlink_rcv_skb+0x345/0x440
[ 220.071519][ T5277] ? rtnl_fill_vf+0x4a0/0x4a0
[ 220.076235][ T5277] ? netlink_ack+0x1380/0x1380
[ 220.081060][ T5277] ? netlink_deliver_tap+0x1a0/0xd00
[ 220.086380][ T5277] netlink_unicast+0x53b/0x810
[ 220.091174][ T5277] ? netlink_attachskb+0x880/0x880
[ 220.096309][ T5277] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 220.102223][ T5277] ? __phys_addr_symbol+0x30/0x70
[ 220.107266][ T5277] ? __check_object_size+0x323/0x730
[ 220.112574][ T5277] netlink_sendmsg+0x93c/0xe40
[ 220.117369][ T5277] ? netlink_unicast+0x810/0x810
[ 220.122340][ T5277] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 220.127647][ T5277] ? netlink_unicast+0x810/0x810
[ 220.132621][ T5277] __sock_sendmsg+0xd5/0x180
[ 220.137243][ T5277] ____sys_sendmsg+0x6ac/0x940
[ 220.142029][ T5277] ? copy_msghdr_from_user+0x10b/0x160
[ 220.147508][ T5277] ? kernel_sendmsg+0x50/0x50
[ 220.152212][ T5277] ? find_held_lock+0x2d/0x110
[ 220.157008][ T5277] ___sys_sendmsg+0x135/0x1d0
[ 220.161708][ T5277] ? do_recvmmsg+0x740/0x740
[ 220.166319][ T5277] ? find_held_lock+0x2d/0x110
[ 220.171114][ T5277] ? proc_task_getattr+0x230/0x230
[ 220.176271][ T5277] ? __fget_light+0x1fc/0x260
[ 220.180979][ T5277] __sys_sendmsg+0x117/0x1e0
[ 220.185602][ T5277] ? __sys_sendmsg_sock+0x30/0x30
[ 220.190653][ T5277] ? do_user_addr_fault+0x63c/0x1000
[ 220.195974][ T5277] ? syscall_enter_from_user_mode+0x7f/0x120
[ 220.201984][ T5277] do_syscall_64+0x40/0x110
[ 220.206511][ T5277] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 220.212435][ T5277] RIP: 0033:0x7fb40a517a19
[ 220.216858][ T5277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 220.236485][ T5277] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 220.244920][ T5277] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 220.252900][ T5277] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 220.260880][ T5277] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 220.268865][ T5277] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 220.276847][ T5277] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 220.284853][ T5277]
[ 220.287881][ T5278] CPU: 0 PID: 5278 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 220.298320][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 220.308382][ T5278] Call Trace:
[ 220.311659][ T5278]
[ 220.314597][ T5278] dump_stack_lvl+0x125/0x1b0
[ 220.319288][ T5278] should_fail_ex+0x496/0x5b0
[ 220.323984][ T5278] should_failslab+0x9/0x20
[ 220.328508][ T5278] kmem_cache_alloc+0x69/0x2f0
[ 220.333293][ T5278] skb_clone+0x171/0x3c0
[ 220.337552][ T5278] netlink_deliver_tap+0xb35/0xd00
[ 220.342692][ T5278] netlink_unicast+0x6b4/0x810
[ 220.347476][ T5278] ? netlink_attachskb+0x880/0x880
[ 220.352615][ T5278] netlink_ack+0x870/0x1380
[ 220.357152][ T5278] ? netlink_sendmsg+0xe40/0xe40
[ 220.362127][ T5278] netlink_rcv_skb+0x345/0x440
[ 220.366899][ T5278] ? rtnl_fill_vf+0x4a0/0x4a0
[ 220.371591][ T5278] ? netlink_ack+0x1380/0x1380
[ 220.376390][ T5278] ? netlink_deliver_tap+0x1a0/0xd00
[ 220.381700][ T5278] netlink_unicast+0x53b/0x810
[ 220.386486][ T5278] ? netlink_attachskb+0x880/0x880
[ 220.391610][ T5278] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 220.397520][ T5278] ? __phys_addr_symbol+0x30/0x70
[ 220.402557][ T5278] ? __check_object_size+0x323/0x730
[ 220.407856][ T5278] netlink_sendmsg+0x93c/0xe40
[ 220.412644][ T5278] ? netlink_unicast+0x810/0x810
[ 220.417610][ T5278] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 220.422918][ T5278] ? netlink_unicast+0x810/0x810
[ 220.427897][ T5278] __sock_sendmsg+0xd5/0x180
[ 220.432520][ T5278] ____sys_sendmsg+0x6ac/0x940
[ 220.437308][ T5278] ? copy_msghdr_from_user+0x10b/0x160
[ 220.442793][ T5278] ? kernel_sendmsg+0x50/0x50
[ 220.447497][ T5278] ? find_held_lock+0x2d/0x110
[ 220.452284][ T5278] ___sys_sendmsg+0x135/0x1d0
[ 220.456983][ T5278] ? do_recvmmsg+0x740/0x740
[ 220.461590][ T5278] ? find_held_lock+0x2d/0x110
[ 220.466376][ T5278] ? proc_task_getattr+0x230/0x230
[ 220.471521][ T5278] ? __fget_light+0x1fc/0x260
[ 220.476219][ T5278] __sys_sendmsg+0x117/0x1e0
[ 220.480825][ T5278] ? __sys_sendmsg_sock+0x30/0x30
[ 220.485949][ T5278] ? do_user_addr_fault+0x63c/0x1000
[ 220.491266][ T5278] ? syscall_enter_from_user_mode+0x7f/0x120
[ 220.497270][ T5278] do_syscall_64+0x40/0x110
[ 220.501785][ T5278] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 220.507700][ T5278] RIP: 0033:0x7fb40a517a19
[ 220.512123][ T5278] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 220.531736][ T5278] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 220.540160][ T5278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 220.548137][ T5278] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 220.556114][ T5278] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 220.564092][ T5278] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 220.572067][ T5278] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 220.580063][ T5278]
[ 220.584440][ T5279] CPU: 1 PID: 5279 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 220.594900][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 220.604975][ T5279] Call Trace:
[ 220.608266][ T5279]
[ 220.611215][ T5279] dump_stack_lvl+0x125/0x1b0
[ 220.615924][ T5279] should_fail_ex+0x496/0x5b0
[ 220.620619][ T5279] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 220.626615][ T5279] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 220.632613][ T5279] should_failslab+0x9/0x20
[ 220.637131][ T5279] __kmem_cache_alloc_node+0x6b/0x310
[ 220.642516][ T5279] ? nsim_fib_event_nb+0x1b2/0xec0
[ 220.647651][ T5279] kmalloc_trace+0x25/0x60
[ 220.652084][ T5279] nsim_fib_event_nb+0x1b2/0xec0
[ 220.657032][ T5279] ? lock_sync+0x190/0x190
[ 220.661462][ T5279] ? net_generic+0xef/0x2a0
[ 220.665976][ T5279] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.671365][ T5279] notifier_call_chain+0xb6/0x3b0
[ 220.676405][ T5279] ? nsim_fib_rt_free+0x420/0x420
[ 220.681448][ T5279] atomic_notifier_call_chain+0x71/0x1b0
[ 220.687099][ T5279] call_fib_notifiers+0x33/0x70
[ 220.691955][ T5279] fib_table_insert+0xf59/0x1d70
[ 220.696924][ T5279] ? fib_route_seq_show+0xea0/0xea0
[ 220.702143][ T5279] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 220.708050][ T5279] ? rtm_to_fib_config+0x71d/0x12c0
[ 220.713264][ T5279] ? inet_rtm_newroute+0x11f/0x200
[ 220.718384][ T5279] inet_rtm_newroute+0x11f/0x200
[ 220.723330][ T5279] ? inet_rtm_delroute+0x390/0x390
[ 220.728466][ T5279] ? inet_rtm_delroute+0x390/0x390
[ 220.733588][ T5279] rtnetlink_rcv_msg+0x3c7/0xe00
[ 220.738541][ T5279] ? rtnl_fill_vf+0x4a0/0x4a0
[ 220.743247][ T5279] netlink_rcv_skb+0x16b/0x440
[ 220.748025][ T5279] ? rtnl_fill_vf+0x4a0/0x4a0
[ 220.752716][ T5279] ? netlink_ack+0x1380/0x1380
[ 220.757517][ T5279] ? netlink_deliver_tap+0x1a0/0xd00
[ 220.762826][ T5279] netlink_unicast+0x53b/0x810
[ 220.767609][ T5279] ? netlink_attachskb+0x880/0x880
[ 220.772735][ T5279] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 220.778643][ T5279] ? __phys_addr_symbol+0x30/0x70
[ 220.783679][ T5279] ? __check_object_size+0x323/0x730
[ 220.788977][ T5279] netlink_sendmsg+0x93c/0xe40
[ 220.793762][ T5279] ? netlink_unicast+0x810/0x810
[ 220.798723][ T5279] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 220.804021][ T5279] ? netlink_unicast+0x810/0x810
[ 220.808978][ T5279] __sock_sendmsg+0xd5/0x180
[ 220.813581][ T5279] ____sys_sendmsg+0x6ac/0x940
[ 220.818364][ T5279] ? copy_msghdr_from_user+0x10b/0x160
[ 220.823837][ T5279] ? kernel_sendmsg+0x50/0x50
[ 220.828532][ T5279] ? find_held_lock+0x2d/0x110
[ 220.833312][ T5279] ___sys_sendmsg+0x135/0x1d0
[ 220.838011][ T5279] ? do_recvmmsg+0x740/0x740
[ 220.842613][ T5279] ? find_held_lock+0x2d/0x110
[ 220.847397][ T5279] ? proc_task_getattr+0x230/0x230
[ 220.852539][ T5279] ? __fget_light+0x1fc/0x260
[ 220.857230][ T5279] __sys_sendmsg+0x117/0x1e0
[ 220.861840][ T5279] ? __sys_sendmsg_sock+0x30/0x30
[ 220.866877][ T5279] ? do_user_addr_fault+0x63c/0x1000
[ 220.872190][ T5279] ? syscall_enter_from_user_mode+0x7f/0x120
[ 220.878198][ T5279] do_syscall_64+0x40/0x110
[ 220.882715][ T5279] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 220.888628][ T5279] RIP: 0033:0x7fb40a517a19
[ 220.893046][ T5279] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 220.912662][ T5279] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 220.921080][ T5279] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 220.929056][ T5279] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 220.937031][ T5279] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 220.945002][ T5279] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 220.952975][ T5279] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 220.960965][ T5279]
executing program
executing program
executing program
executing program
executing program
[ 221.024480][ T5280] FAULT_INJECTION: forcing a failure.
[ 221.024480][ T5280] name failslab, interval 1, probability 0, space 0, times 0
[ 221.043899][ T5280] CPU: 0 PID: 5280 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 221.054350][ T5280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 221.064421][ T5280] Call Trace:
[ 221.067689][ T5280]
[ 221.070609][ T5280] dump_stack_lvl+0x125/0x1b0
[ 221.075818][ T5280] should_fail_ex+0x496/0x5b0
[ 221.080522][ T5280] should_failslab+0x9/0x20
[ 221.085043][ T5280] kmem_cache_alloc+0x69/0x2f0
[ 221.089827][ T5280] fib_insert_alias+0x438/0xe30
[ 221.094780][ T5280] ? trace_kmem_cache_alloc+0x26/0xa0
[ 221.100162][ T5280] ? kmem_cache_alloc+0x1af/0x2f0
[ 221.105198][ T5280] ? lockdep_rtnl_is_held+0x26/0x30
[ 221.110416][ T5280] fib_table_insert+0xaa7/0x1d70
[ 221.115405][ T5280] ? fib_route_seq_show+0xea0/0xea0
[ 221.120625][ T5280] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 221.126445][ T5280] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 221.132354][ T5280] ? rtm_to_fib_config+0x71d/0x12c0
[ 221.137565][ T5280] ? inet_rtm_newroute+0x11f/0x200
[ 221.142684][ T5280] inet_rtm_newroute+0x11f/0x200
[ 221.147630][ T5280] ? inet_rtm_delroute+0x390/0x390
[ 221.152774][ T5280] ? inet_rtm_delroute+0x390/0x390
[ 221.157896][ T5280] rtnetlink_rcv_msg+0x3c7/0xe00
[ 221.162848][ T5280] ? rtnl_fill_vf+0x4a0/0x4a0
[ 221.167554][ T5280] netlink_rcv_skb+0x16b/0x440
[ 221.172323][ T5280] ? rtnl_fill_vf+0x4a0/0x4a0
[ 221.177016][ T5280] ? netlink_ack+0x1380/0x1380
[ 221.181812][ T5280] ? netlink_deliver_tap+0x1a0/0xd00
[ 221.187118][ T5280] netlink_unicast+0x53b/0x810
[ 221.191905][ T5280] ? netlink_attachskb+0x880/0x880
[ 221.197043][ T5280] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 221.202958][ T5280] ? __phys_addr_symbol+0x30/0x70
[ 221.208007][ T5280] ? __check_object_size+0x323/0x730
[ 221.213318][ T5280] netlink_sendmsg+0x93c/0xe40
[ 221.218114][ T5280] ? netlink_unicast+0x810/0x810
[ 221.223076][ T5280] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 221.228372][ T5280] ? netlink_unicast+0x810/0x810
[ 221.233328][ T5280] __sock_sendmsg+0xd5/0x180
[ 221.237933][ T5280] ____sys_sendmsg+0x6ac/0x940
[ 221.242710][ T5280] ? copy_msghdr_from_user+0x10b/0x160
[ 221.248187][ T5280] ? kernel_sendmsg+0x50/0x50
[ 221.252888][ T5280] ? find_held_lock+0x2d/0x110
[ 221.257670][ T5280] ___sys_sendmsg+0x135/0x1d0
[ 221.262367][ T5280] ? do_recvmmsg+0x740/0x740
[ 221.266973][ T5280] ? find_held_lock+0x2d/0x110
[ 221.271758][ T5280] ? proc_task_getattr+0x230/0x230
[ 221.276904][ T5280] ? __fget_light+0x1fc/0x260
[ 221.281592][ T5280] __sys_sendmsg+0x117/0x1e0
[ 221.286204][ T5280] ? __sys_sendmsg_sock+0x30/0x30
[ 221.291242][ T5280] ? do_user_addr_fault+0x63c/0x1000
[ 221.296555][ T5280] ? syscall_enter_from_user_mode+0x7f/0x120
[ 221.302559][ T5280] do_syscall_64+0x40/0x110
[ 221.307077][ T5280] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 221.312990][ T5280] RIP: 0033:0x7fb40a517a19
[ 221.317408][ T5280] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 221.337025][ T5280] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 221.345530][ T5280] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 221.353508][ T5280] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 221.361483][ T5280] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 221.369460][ T5280] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 221.377438][ T5280] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 221.385427][ T5280]
[ 221.408947][ T5283] FAULT_INJECTION: forcing a failure.
[ 221.408947][ T5283] name failslab, interval 1, probability 0, space 0, times 0
[ 221.423267][ T5283] CPU: 1 PID: 5283 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 221.433708][ T5283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 221.443762][ T5283] Call Trace:
[ 221.447040][ T5283]
[ 221.449971][ T5283] dump_stack_lvl+0x125/0x1b0
[ 221.454666][ T5283] should_fail_ex+0x496/0x5b0
[ 221.459364][ T5283] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 221.465357][ T5283] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 221.471355][ T5283] should_failslab+0x9/0x20
[ 221.475880][ T5283] __kmem_cache_alloc_node+0x6b/0x310
[ 221.481268][ T5283] ? nsim_fib_event_nb+0x1b2/0xec0
[ 221.486401][ T5283] kmalloc_trace+0x25/0x60
[ 221.490840][ T5283] nsim_fib_event_nb+0x1b2/0xec0
[ 221.495790][ T5283] ? lock_sync+0x190/0x190
[ 221.500224][ T5283] ? net_generic+0xef/0x2a0
[ 221.504731][ T5283] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.510122][ T5283] notifier_call_chain+0xb6/0x3b0
[ 221.515162][ T5283] ? nsim_fib_rt_free+0x420/0x420
[ 221.520295][ T5283] atomic_notifier_call_chain+0x71/0x1b0
[ 221.525947][ T5283] call_fib_notifiers+0x33/0x70
[ 221.530819][ T5283] fib_table_insert+0xf59/0x1d70
[ 221.535791][ T5283] ? fib_route_seq_show+0xea0/0xea0
[ 221.541009][ T5283] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 221.546916][ T5283] ? rtm_to_fib_config+0x71d/0x12c0
[ 221.552131][ T5283] ? inet_rtm_newroute+0x11f/0x200
[ 221.557249][ T5283] inet_rtm_newroute+0x11f/0x200
[ 221.562200][ T5283] ? inet_rtm_delroute+0x390/0x390
[ 221.567338][ T5283] ? inet_rtm_delroute+0x390/0x390
[ 221.572458][ T5283] rtnetlink_rcv_msg+0x3c7/0xe00
[ 221.577415][ T5283] ? rtnl_fill_vf+0x4a0/0x4a0
[ 221.582121][ T5283] netlink_rcv_skb+0x16b/0x440
[ 221.586900][ T5283] ? rtnl_fill_vf+0x4a0/0x4a0
[ 221.591588][ T5283] ? netlink_ack+0x1380/0x1380
[ 221.596385][ T5283] ? netlink_deliver_tap+0x1a0/0xd00
[ 221.601694][ T5283] netlink_unicast+0x53b/0x810
[ 221.606480][ T5283] ? netlink_attachskb+0x880/0x880
[ 221.611604][ T5283] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 221.617510][ T5283] ? __phys_addr_symbol+0x30/0x70
[ 221.622542][ T5283] ? __check_object_size+0x323/0x730
[ 221.627846][ T5283] netlink_sendmsg+0x93c/0xe40
[ 221.632635][ T5283] ? netlink_unicast+0x810/0x810
[ 221.637600][ T5283] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 221.642897][ T5283] ? netlink_unicast+0x810/0x810
[ 221.647854][ T5283] __sock_sendmsg+0xd5/0x180
[ 221.652456][ T5283] ____sys_sendmsg+0x6ac/0x940
[ 221.657297][ T5283] ? copy_msghdr_from_user+0x10b/0x160
[ 221.662769][ T5283] ? kernel_sendmsg+0x50/0x50
[ 221.667464][ T5283] ? find_held_lock+0x2d/0x110
[ 221.672245][ T5283] ___sys_sendmsg+0x135/0x1d0
[ 221.676943][ T5283] ? do_recvmmsg+0x740/0x740
[ 221.681548][ T5283] ? find_held_lock+0x2d/0x110
[ 221.686341][ T5283] ? proc_task_getattr+0x230/0x230
[ 221.691486][ T5283] ? __fget_light+0x1fc/0x260
[ 221.696175][ T5283] __sys_sendmsg+0x117/0x1e0
[ 221.700780][ T5283] ? __sys_sendmsg_sock+0x30/0x30
[ 221.705817][ T5283] ? do_user_addr_fault+0x63c/0x1000
[ 221.711132][ T5283] ? syscall_enter_from_user_mode+0x7f/0x120
[ 221.717137][ T5283] do_syscall_64+0x40/0x110
[ 221.721650][ T5283] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 221.727565][ T5283] RIP: 0033:0x7fb40a517a19
[ 221.731984][ T5283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 221.751594][ T5283] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 221.760018][ T5283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 221.767993][ T5283] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 221.775970][ T5283] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 221.783947][ T5283] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 221.791920][ T5283] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 221.799936][ T5283]
executing program
[ 221.832031][ T5282] FAULT_INJECTION: forcing a failure.
[ 221.832031][ T5282] name failslab, interval 1, probability 0, space 0, times 0
[ 221.845495][ T5282] CPU: 0 PID: 5282 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 221.855944][ T5282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 221.866017][ T5282] Call Trace:
[ 221.869306][ T5282]
[ 221.872241][ T5282] dump_stack_lvl+0x125/0x1b0
[ 221.876920][ T5282] should_fail_ex+0x496/0x5b0
[ 221.881597][ T5282] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 221.887589][ T5282] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 221.893599][ T5282] should_failslab+0x9/0x20
[ 221.898110][ T5282] __kmem_cache_alloc_node+0x6b/0x310
[ 221.903498][ T5282] ? nsim_fib_event_nb+0x1b2/0xec0
[ 221.908646][ T5282] kmalloc_trace+0x25/0x60
[ 221.913086][ T5282] nsim_fib_event_nb+0x1b2/0xec0
[ 221.918041][ T5282] ? lock_sync+0x190/0x190
[ 221.922487][ T5282] ? net_generic+0xef/0x2a0
[ 221.926996][ T5282] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.932392][ T5282] notifier_call_chain+0xb6/0x3b0
[ 221.937437][ T5282] ? nsim_fib_rt_free+0x420/0x420
[ 221.942502][ T5282] atomic_notifier_call_chain+0x71/0x1b0
[ 221.948184][ T5282] call_fib_notifiers+0x33/0x70
[ 221.953058][ T5282] fib_table_insert+0xf59/0x1d70
[ 221.958036][ T5282] ? fib_route_seq_show+0xea0/0xea0
[ 221.963266][ T5282] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 221.969180][ T5282] ? rtm_to_fib_config+0x71d/0x12c0
[ 221.974397][ T5282] ? inet_rtm_newroute+0x11f/0x200
[ 221.979516][ T5282] inet_rtm_newroute+0x11f/0x200
[ 221.984464][ T5282] ? inet_rtm_delroute+0x390/0x390
[ 221.989605][ T5282] ? inet_rtm_delroute+0x390/0x390
[ 221.994732][ T5282] rtnetlink_rcv_msg+0x3c7/0xe00
[ 221.999689][ T5282] ? rtnl_fill_vf+0x4a0/0x4a0
[ 222.004399][ T5282] netlink_rcv_skb+0x16b/0x440
[ 222.009171][ T5282] ? rtnl_fill_vf+0x4a0/0x4a0
[ 222.013866][ T5282] ? netlink_ack+0x1380/0x1380
[ 222.018668][ T5282] ? netlink_deliver_tap+0x1a0/0xd00
[ 222.023985][ T5282] netlink_unicast+0x53b/0x810
[ 222.028777][ T5282] ? netlink_attachskb+0x880/0x880
[ 222.033900][ T5282] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 222.039809][ T5282] ? __phys_addr_symbol+0x30/0x70
[ 222.044847][ T5282] ? __check_object_size+0x323/0x730
[ 222.050150][ T5282] netlink_sendmsg+0x93c/0xe40
[ 222.054943][ T5282] ? netlink_unicast+0x810/0x810
[ 222.059905][ T5282] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 222.065203][ T5282] ? netlink_unicast+0x810/0x810
[ 222.070157][ T5282] __sock_sendmsg+0xd5/0x180
[ 222.075020][ T5282] ____sys_sendmsg+0x6ac/0x940
[ 222.079795][ T5282] ? copy_msghdr_from_user+0x10b/0x160
[ 222.085267][ T5282] ? kernel_sendmsg+0x50/0x50
[ 222.089961][ T5282] ? find_held_lock+0x2d/0x110
[ 222.094748][ T5282] ___sys_sendmsg+0x135/0x1d0
[ 222.099441][ T5282] ? do_recvmmsg+0x740/0x740
[ 222.104051][ T5282] ? find_held_lock+0x2d/0x110
[ 222.108840][ T5282] ? proc_task_getattr+0x230/0x230
[ 222.113987][ T5282] ? __fget_light+0x1fc/0x260
[ 222.118684][ T5282] __sys_sendmsg+0x117/0x1e0
[ 222.123293][ T5282] ? __sys_sendmsg_sock+0x30/0x30
[ 222.128328][ T5282] ? do_user_addr_fault+0x63c/0x1000
[ 222.133642][ T5282] ? syscall_enter_from_user_mode+0x7f/0x120
[ 222.139643][ T5282] do_syscall_64+0x40/0x110
[ 222.144159][ T5282] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 222.150070][ T5282] RIP: 0033:0x7fb40a517a19
[ 222.154489][ T5282] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 222.174101][ T5282] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 222.182524][ T5282] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 222.190499][ T5282] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 222.198469][ T5282] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 222.206441][ T5282] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 222.214414][ T5282] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 222.222407][ T5282]
[ 222.238086][ T5285] FAULT_INJECTION: forcing a failure.
[ 222.238086][ T5285] name failslab, interval 1, probability 0, space 0, times 0
[ 222.251878][ T5285] CPU: 0 PID: 5285 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 222.258015][ T5281] FAULT_INJECTION: forcing a failure.
[ 222.258015][ T5281] name failslab, interval 1, probability 0, space 0, times 0
[ 222.262309][ T5285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 222.284951][ T5285] Call Trace:
[ 222.288231][ T5285]
[ 222.291164][ T5285] dump_stack_lvl+0x125/0x1b0
[ 222.295862][ T5285] should_fail_ex+0x496/0x5b0
[ 222.300561][ T5285] should_failslab+0x9/0x20
[ 222.305079][ T5285] kmem_cache_alloc+0x69/0x2f0
[ 222.309862][ T5285] skb_clone+0x171/0x3c0
[ 222.314123][ T5285] netlink_deliver_tap+0xb35/0xd00
[ 222.319259][ T5285] netlink_unicast+0x6b4/0x810
[ 222.324045][ T5285] ? netlink_attachskb+0x880/0x880
[ 222.329181][ T5285] netlink_ack+0x870/0x1380
[ 222.333716][ T5285] ? netlink_sendmsg+0xe40/0xe40
[ 222.338681][ T5285] netlink_rcv_skb+0x345/0x440
[ 222.343455][ T5285] ? rtnl_fill_vf+0x4a0/0x4a0
[ 222.348165][ T5285] ? netlink_ack+0x1380/0x1380
[ 222.352975][ T5285] ? netlink_deliver_tap+0x1a0/0xd00
[ 222.358296][ T5285] netlink_unicast+0x53b/0x810
[ 222.363114][ T5285] ? netlink_attachskb+0x880/0x880
[ 222.368247][ T5285] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 222.374156][ T5285] ? __phys_addr_symbol+0x30/0x70
[ 222.379192][ T5285] ? __check_object_size+0x323/0x730
[ 222.384493][ T5285] netlink_sendmsg+0x93c/0xe40
[ 222.389285][ T5285] ? netlink_unicast+0x810/0x810
[ 222.394247][ T5285] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 222.399545][ T5285] ? netlink_unicast+0x810/0x810
[ 222.404504][ T5285] __sock_sendmsg+0xd5/0x180
[ 222.409109][ T5285] ____sys_sendmsg+0x6ac/0x940
[ 222.413909][ T5285] ? copy_msghdr_from_user+0x10b/0x160
[ 222.419400][ T5285] ? kernel_sendmsg+0x50/0x50
[ 222.424107][ T5285] ? find_held_lock+0x2d/0x110
[ 222.428902][ T5285] ___sys_sendmsg+0x135/0x1d0
[ 222.433602][ T5285] ? do_recvmmsg+0x740/0x740
[ 222.438244][ T5285] ? find_held_lock+0x2d/0x110
[ 222.443123][ T5285] ? proc_task_getattr+0x230/0x230
[ 222.448269][ T5285] ? __fget_light+0x1fc/0x260
[ 222.452959][ T5285] __sys_sendmsg+0x117/0x1e0
[ 222.457568][ T5285] ? __sys_sendmsg_sock+0x30/0x30
[ 222.462790][ T5285] ? do_user_addr_fault+0x63c/0x1000
[ 222.468107][ T5285] ? syscall_enter_from_user_mode+0x7f/0x120
[ 222.474117][ T5285] do_syscall_64+0x40/0x110
[ 222.478637][ T5285] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 222.484548][ T5285] RIP: 0033:0x7fb40a517a19
[ 222.488967][ T5285] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 222.508592][ T5285] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 222.517020][ T5285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 222.525004][ T5285] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 222.532985][ T5285] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 222.540963][ T5285] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 222.548937][ T5285] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 222.556930][ T5285]
[ 222.564864][ T5281] CPU: 1 PID: 5281 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 222.575337][ T5281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 222.585403][ T5281] Call Trace:
[ 222.588682][ T5281]
[ 222.591613][ T5281] dump_stack_lvl+0x125/0x1b0
[ 222.596309][ T5281] should_fail_ex+0x496/0x5b0
[ 222.601001][ T5281] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 222.606998][ T5281] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 222.612997][ T5281] should_failslab+0x9/0x20
[ 222.617516][ T5281] __kmem_cache_alloc_node+0x6b/0x310
[ 222.622902][ T5281] ? nsim_fib_event_nb+0x1b2/0xec0
[ 222.628036][ T5281] kmalloc_trace+0x25/0x60
[ 222.632466][ T5281] nsim_fib_event_nb+0x1b2/0xec0
[ 222.637415][ T5281] ? lock_sync+0x190/0x190
[ 222.641847][ T5281] ? net_generic+0xef/0x2a0
[ 222.646354][ T5281] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.651748][ T5281] notifier_call_chain+0xb6/0x3b0
[ 222.656788][ T5281] ? nsim_fib_rt_free+0x420/0x420
[ 222.661835][ T5281] atomic_notifier_call_chain+0x71/0x1b0
[ 222.667492][ T5281] call_fib_notifiers+0x33/0x70
[ 222.672356][ T5281] fib_table_insert+0xf59/0x1d70
[ 222.677332][ T5281] ? fib_route_seq_show+0xea0/0xea0
[ 222.682552][ T5281] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 222.688459][ T5281] ? rtm_to_fib_config+0x71d/0x12c0
[ 222.693674][ T5281] ? inet_rtm_newroute+0x11f/0x200
[ 222.698793][ T5281] inet_rtm_newroute+0x11f/0x200
[ 222.703744][ T5281] ? inet_rtm_delroute+0x390/0x390
[ 222.708883][ T5281] ? inet_rtm_delroute+0x390/0x390
[ 222.714006][ T5281] rtnetlink_rcv_msg+0x3c7/0xe00
[ 222.718967][ T5281] ? rtnl_fill_vf+0x4a0/0x4a0
[ 222.723672][ T5281] netlink_rcv_skb+0x16b/0x440
[ 222.728443][ T5281] ? rtnl_fill_vf+0x4a0/0x4a0
[ 222.733136][ T5281] ? netlink_ack+0x1380/0x1380
[ 222.737940][ T5281] ? netlink_deliver_tap+0x1a0/0xd00
[ 222.743245][ T5281] netlink_unicast+0x53b/0x810
[ 222.748026][ T5281] ? netlink_attachskb+0x880/0x880
[ 222.753149][ T5281] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 222.759061][ T5281] ? __phys_addr_symbol+0x30/0x70
[ 222.764096][ T5281] ? __check_object_size+0x323/0x730
[ 222.769394][ T5281] netlink_sendmsg+0x93c/0xe40
[ 222.774183][ T5281] ? netlink_unicast+0x810/0x810
[ 222.779143][ T5281] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 222.784440][ T5281] ? netlink_unicast+0x810/0x810
[ 222.789392][ T5281] __sock_sendmsg+0xd5/0x180
[ 222.793993][ T5281] ____sys_sendmsg+0x6ac/0x940
[ 222.798770][ T5281] ? copy_msghdr_from_user+0x10b/0x160
[ 222.804242][ T5281] ? kernel_sendmsg+0x50/0x50
[ 222.808937][ T5281] ? find_held_lock+0x2d/0x110
[ 222.813718][ T5281] ___sys_sendmsg+0x135/0x1d0
[ 222.818410][ T5281] ? do_recvmmsg+0x740/0x740
[ 222.823014][ T5281] ? find_held_lock+0x2d/0x110
[ 222.827798][ T5281] ? proc_task_getattr+0x230/0x230
[ 222.832941][ T5281] ? __fget_light+0x1fc/0x260
[ 222.837629][ T5281] __sys_sendmsg+0x117/0x1e0
[ 222.842233][ T5281] ? __sys_sendmsg_sock+0x30/0x30
[ 222.847268][ T5281] ? do_user_addr_fault+0x63c/0x1000
[ 222.852579][ T5281] ? syscall_enter_from_user_mode+0x7f/0x120
[ 222.858581][ T5281] do_syscall_64+0x40/0x110
[ 222.863097][ T5281] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 222.869013][ T5281] RIP: 0033:0x7fb40a517a19
[ 222.873430][ T5281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 222.893043][ T5281] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 222.901567][ T5281] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 222.909546][ T5281] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 222.917524][ T5281] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 222.925504][ T5281] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 222.933487][ T5281] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 222.941484][ T5281]
executing program
[ 222.970993][ T5284] FAULT_INJECTION: forcing a failure.
[ 222.970993][ T5284] name failslab, interval 1, probability 0, space 0, times 0
[ 222.985135][ T5286] FAULT_INJECTION: forcing a failure.
[ 222.985135][ T5286] name failslab, interval 1, probability 0, space 0, times 0
[ 222.999162][ T5284] CPU: 1 PID: 5284 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 223.009604][ T5284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 223.019668][ T5284] Call Trace:
[ 223.022952][ T5284]
[ 223.025990][ T5284] dump_stack_lvl+0x125/0x1b0
[ 223.030710][ T5284] should_fail_ex+0x496/0x5b0
[ 223.035415][ T5284] should_failslab+0x9/0x20
[ 223.039935][ T5284] kmem_cache_alloc+0x69/0x2f0
[ 223.044731][ T5284] skb_clone+0x171/0x3c0
[ 223.049005][ T5284] netlink_deliver_tap+0xb35/0xd00
[ 223.054161][ T5284] netlink_unicast+0x6b4/0x810
[ 223.058969][ T5284] ? netlink_attachskb+0x880/0x880
[ 223.064130][ T5284] netlink_ack+0x870/0x1380
[ 223.068668][ T5284] ? netlink_sendmsg+0xe40/0xe40
[ 223.073638][ T5284] netlink_rcv_skb+0x345/0x440
[ 223.078414][ T5284] ? rtnl_fill_vf+0x4a0/0x4a0
[ 223.083110][ T5284] ? netlink_ack+0x1380/0x1380
[ 223.087916][ T5284] ? netlink_deliver_tap+0x1a0/0xd00
[ 223.093229][ T5284] netlink_unicast+0x53b/0x810
[ 223.098022][ T5284] ? netlink_attachskb+0x880/0x880
[ 223.103155][ T5284] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 223.109076][ T5284] ? __phys_addr_symbol+0x30/0x70
[ 223.114218][ T5284] ? __check_object_size+0x323/0x730
[ 223.119533][ T5284] netlink_sendmsg+0x93c/0xe40
[ 223.124330][ T5284] ? netlink_unicast+0x810/0x810
[ 223.129294][ T5284] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 223.134595][ T5284] ? netlink_unicast+0x810/0x810
[ 223.139557][ T5284] __sock_sendmsg+0xd5/0x180
[ 223.144166][ T5284] ____sys_sendmsg+0x6ac/0x940
[ 223.148949][ T5284] ? copy_msghdr_from_user+0x10b/0x160
[ 223.154435][ T5284] ? kernel_sendmsg+0x50/0x50
[ 223.159150][ T5284] ? find_held_lock+0x2d/0x110
[ 223.163948][ T5284] ___sys_sendmsg+0x135/0x1d0
[ 223.168662][ T5284] ? do_recvmmsg+0x740/0x740
[ 223.173273][ T5284] ? find_held_lock+0x2d/0x110
[ 223.178071][ T5284] ? proc_task_getattr+0x230/0x230
[ 223.183235][ T5284] ? __fget_light+0x1fc/0x260
[ 223.187935][ T5284] __sys_sendmsg+0x117/0x1e0
[ 223.192553][ T5284] ? __sys_sendmsg_sock+0x30/0x30
[ 223.197595][ T5284] ? do_user_addr_fault+0x63c/0x1000
[ 223.202918][ T5284] ? syscall_enter_from_user_mode+0x7f/0x120
[ 223.208939][ T5284] do_syscall_64+0x40/0x110
[ 223.213485][ T5284] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 223.219413][ T5284] RIP: 0033:0x7fb40a517a19
[ 223.223842][ T5284] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 223.243465][ T5284] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 223.251896][ T5284] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 223.259882][ T5284] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 223.267868][ T5284] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 223.275855][ T5284] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 223.283833][ T5284] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 223.291833][ T5284]
[ 223.294856][ T5286] CPU: 0 PID: 5286 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 223.305302][ T5286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 223.315374][ T5286] Call Trace:
[ 223.318655][ T5286]
[ 223.321586][ T5286] dump_stack_lvl+0x125/0x1b0
[ 223.326284][ T5286] should_fail_ex+0x496/0x5b0
[ 223.330978][ T5286] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 223.336977][ T5286] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 223.342977][ T5286] should_failslab+0x9/0x20
[ 223.347497][ T5286] __kmem_cache_alloc_node+0x6b/0x310
[ 223.352881][ T5286] ? nsim_fib_event_nb+0x1b2/0xec0
[ 223.358016][ T5286] kmalloc_trace+0x25/0x60
[ 223.362446][ T5286] nsim_fib_event_nb+0x1b2/0xec0
[ 223.367402][ T5286] ? lock_sync+0x190/0x190
[ 223.372197][ T5286] ? net_generic+0xef/0x2a0
[ 223.376793][ T5286] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.382183][ T5286] notifier_call_chain+0xb6/0x3b0
[ 223.387221][ T5286] ? nsim_fib_rt_free+0x420/0x420
[ 223.392266][ T5286] atomic_notifier_call_chain+0x71/0x1b0
[ 223.397918][ T5286] call_fib_notifiers+0x33/0x70
[ 223.402779][ T5286] fib_table_insert+0xf59/0x1d70
[ 223.407756][ T5286] ? fib_route_seq_show+0xea0/0xea0
[ 223.412977][ T5286] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 223.418886][ T5286] ? rtm_to_fib_config+0x71d/0x12c0
[ 223.424099][ T5286] ? inet_rtm_newroute+0x11f/0x200
[ 223.429218][ T5286] inet_rtm_newroute+0x11f/0x200
[ 223.434166][ T5286] ? inet_rtm_delroute+0x390/0x390
[ 223.439326][ T5286] ? inet_rtm_delroute+0x390/0x390
[ 223.444464][ T5286] rtnetlink_rcv_msg+0x3c7/0xe00
[ 223.449436][ T5286] ? rtnl_fill_vf+0x4a0/0x4a0
[ 223.454133][ T5286] ? lock_acquire+0x1ae/0x520
[ 223.458831][ T5286] ? find_held_lock+0x2d/0x110
[ 223.463617][ T5286] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 223.470224][ T5286] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.475617][ T5286] netlink_rcv_skb+0x16b/0x440
[ 223.480389][ T5286] ? rtnl_fill_vf+0x4a0/0x4a0
[ 223.485083][ T5286] ? netlink_ack+0x1380/0x1380
[ 223.489866][ T5286] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 223.495696][ T5286] ? __rcu_read_unlock+0x2af/0x580
[ 223.500838][ T5286] ? netlink_deliver_tap+0x1a0/0xd00
[ 223.506157][ T5286] netlink_unicast+0x53b/0x810
[ 223.510945][ T5286] ? netlink_attachskb+0x880/0x880
[ 223.516074][ T5286] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 223.521986][ T5286] ? __phys_addr_symbol+0x30/0x70
[ 223.527021][ T5286] ? __check_object_size+0x323/0x730
[ 223.532324][ T5286] netlink_sendmsg+0x93c/0xe40
[ 223.537119][ T5286] ? netlink_unicast+0x810/0x810
[ 223.542090][ T5286] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 223.547393][ T5286] ? netlink_unicast+0x810/0x810
[ 223.552349][ T5286] __sock_sendmsg+0xd5/0x180
[ 223.556954][ T5286] ____sys_sendmsg+0x6ac/0x940
[ 223.561732][ T5286] ? copy_msghdr_from_user+0x10b/0x160
[ 223.567203][ T5286] ? kernel_sendmsg+0x50/0x50
[ 223.571898][ T5286] ? find_held_lock+0x2d/0x110
[ 223.576685][ T5286] ___sys_sendmsg+0x135/0x1d0
[ 223.581378][ T5286] ? do_recvmmsg+0x740/0x740
[ 223.585985][ T5286] ? find_held_lock+0x2d/0x110
[ 223.590774][ T5286] ? proc_task_getattr+0x230/0x230
[ 223.595923][ T5286] ? __fget_light+0x1fc/0x260
[ 223.600614][ T5286] __sys_sendmsg+0x117/0x1e0
[ 223.605221][ T5286] ? __sys_sendmsg_sock+0x30/0x30
[ 223.610256][ T5286] ? do_user_addr_fault+0x63c/0x1000
[ 223.615570][ T5286] ? syscall_enter_from_user_mode+0x7f/0x120
[ 223.621570][ T5286] do_syscall_64+0x40/0x110
[ 223.626087][ T5286] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 223.631999][ T5286] RIP: 0033:0x7fb40a517a19
[ 223.636419][ T5286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 223.656039][ T5286] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 223.664464][ T5286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 223.672439][ T5286] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 223.680420][ T5286] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 223.688396][ T5286] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 223.696372][ T5286] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 223.704364][ T5286]
[ 223.716493][ T5287] validate_nla: 18 callbacks suppressed
executing program
executing program
[ 223.716513][ T5287] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 223.741879][ T5287] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 223.765139][ T5287] FAULT_INJECTION: forcing a failure.
executing program
executing program
[ 223.765139][ T5287] name failslab, interval 1, probability 0, space 0, times 0
[ 223.788104][ T5287] CPU: 0 PID: 5287 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 223.798569][ T5287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 223.808630][ T5287] Call Trace:
[ 223.811914][ T5287]
[ 223.814863][ T5287] dump_stack_lvl+0x125/0x1b0
[ 223.819557][ T5287] should_fail_ex+0x496/0x5b0
[ 223.824256][ T5287] should_failslab+0x9/0x20
[ 223.828774][ T5287] kmem_cache_alloc+0x69/0x2f0
[ 223.833557][ T5287] fib_insert_alias+0x438/0xe30
[ 223.838422][ T5287] ? trace_kmem_cache_alloc+0x26/0xa0
[ 223.843806][ T5287] ? kmem_cache_alloc+0x1af/0x2f0
[ 223.848842][ T5287] ? lockdep_rtnl_is_held+0x26/0x30
[ 223.854057][ T5287] fib_table_insert+0xaa7/0x1d70
[ 223.859027][ T5287] ? fib_route_seq_show+0xea0/0xea0
[ 223.864243][ T5287] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 223.870063][ T5287] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 223.875971][ T5287] ? rtm_to_fib_config+0x71d/0x12c0
[ 223.881184][ T5287] ? inet_rtm_newroute+0x11f/0x200
[ 223.886302][ T5287] inet_rtm_newroute+0x11f/0x200
[ 223.891253][ T5287] ? inet_rtm_delroute+0x390/0x390
[ 223.896392][ T5287] ? inet_rtm_delroute+0x390/0x390
[ 223.901515][ T5287] rtnetlink_rcv_msg+0x3c7/0xe00
[ 223.906471][ T5287] ? rtnl_fill_vf+0x4a0/0x4a0
[ 223.911180][ T5287] netlink_rcv_skb+0x16b/0x440
[ 223.915960][ T5287] ? rtnl_fill_vf+0x4a0/0x4a0
[ 223.920665][ T5287] ? netlink_ack+0x1380/0x1380
[ 223.925471][ T5287] ? netlink_deliver_tap+0x1a0/0xd00
[ 223.930781][ T5287] netlink_unicast+0x53b/0x810
[ 223.935572][ T5287] ? netlink_attachskb+0x880/0x880
[ 223.940699][ T5287] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 223.946605][ T5287] ? __phys_addr_symbol+0x30/0x70
[ 223.951643][ T5287] ? __check_object_size+0x323/0x730
[ 223.956966][ T5287] netlink_sendmsg+0x93c/0xe40
[ 223.961754][ T5287] ? netlink_unicast+0x810/0x810
[ 223.966714][ T5287] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 223.972010][ T5287] ? netlink_unicast+0x810/0x810
[ 223.976965][ T5287] __sock_sendmsg+0xd5/0x180
[ 223.981569][ T5287] ____sys_sendmsg+0x6ac/0x940
[ 223.986343][ T5287] ? copy_msghdr_from_user+0x10b/0x160
[ 223.991815][ T5287] ? kernel_sendmsg+0x50/0x50
[ 223.996510][ T5287] ? find_held_lock+0x2d/0x110
[ 224.001289][ T5287] ___sys_sendmsg+0x135/0x1d0
[ 224.005984][ T5287] ? do_recvmmsg+0x740/0x740
[ 224.010588][ T5287] ? find_held_lock+0x2d/0x110
[ 224.015388][ T5287] ? proc_task_getattr+0x230/0x230
[ 224.020547][ T5287] ? __fget_light+0x1fc/0x260
[ 224.025236][ T5287] __sys_sendmsg+0x117/0x1e0
[ 224.029841][ T5287] ? __sys_sendmsg_sock+0x30/0x30
[ 224.034879][ T5287] ? do_user_addr_fault+0x63c/0x1000
[ 224.040192][ T5287] ? syscall_enter_from_user_mode+0x7f/0x120
[ 224.046196][ T5287] do_syscall_64+0x40/0x110
[ 224.050715][ T5287] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 224.056627][ T5287] RIP: 0033:0x7fb40a517a19
[ 224.061046][ T5287] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 224.080660][ T5287] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 224.089081][ T5287] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 224.097067][ T5287] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 224.105040][ T5287] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 224.113013][ T5287] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 224.120986][ T5287] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 224.128979][ T5287]
[ 224.154278][ T5288] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 224.164452][ T5288] netlink: 'syz-executor266': attribute type 1 has an invalid length.
executing program
[ 224.181086][ T5288] FAULT_INJECTION: forcing a failure.
[ 224.181086][ T5288] name failslab, interval 1, probability 0, space 0, times 0
[ 224.193854][ T5288] CPU: 0 PID: 5288 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 224.204305][ T5288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 224.214349][ T5288] Call Trace:
[ 224.217622][ T5288]
[ 224.220541][ T5288] dump_stack_lvl+0x125/0x1b0
[ 224.225249][ T5288] should_fail_ex+0x496/0x5b0
[ 224.229954][ T5288] should_failslab+0x9/0x20
[ 224.234464][ T5288] kmem_cache_alloc+0x69/0x2f0
[ 224.239256][ T5288] fib_insert_alias+0x438/0xe30
[ 224.244114][ T5288] ? trace_kmem_cache_alloc+0x26/0xa0
[ 224.249510][ T5288] ? kmem_cache_alloc+0x1af/0x2f0
[ 224.254531][ T5288] ? lockdep_rtnl_is_held+0x26/0x30
[ 224.259729][ T5288] fib_table_insert+0xaa7/0x1d70
[ 224.264698][ T5288] ? fib_route_seq_show+0xea0/0xea0
[ 224.269911][ T5288] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 224.275742][ T5288] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 224.281667][ T5288] ? rtm_to_fib_config+0x71d/0x12c0
[ 224.286875][ T5288] ? inet_rtm_newroute+0x11f/0x200
[ 224.291975][ T5288] inet_rtm_newroute+0x11f/0x200
[ 224.296908][ T5288] ? inet_rtm_delroute+0x390/0x390
[ 224.302025][ T5288] ? inet_rtm_delroute+0x390/0x390
[ 224.307141][ T5288] rtnetlink_rcv_msg+0x3c7/0xe00
[ 224.312101][ T5288] ? rtnl_fill_vf+0x4a0/0x4a0
[ 224.316783][ T5288] netlink_rcv_skb+0x16b/0x440
[ 224.321548][ T5288] ? rtnl_fill_vf+0x4a0/0x4a0
[ 224.326245][ T5288] ? netlink_ack+0x1380/0x1380
[ 224.331025][ T5288] ? netlink_deliver_tap+0x1a0/0xd00
[ 224.336315][ T5288] netlink_unicast+0x53b/0x810
[ 224.341260][ T5288] ? netlink_attachskb+0x880/0x880
[ 224.346372][ T5288] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 224.352272][ T5288] ? __phys_addr_symbol+0x30/0x70
[ 224.357318][ T5288] ? __check_object_size+0x323/0x730
[ 224.362613][ T5288] netlink_sendmsg+0x93c/0xe40
[ 224.367434][ T5288] ? netlink_unicast+0x810/0x810
[ 224.372390][ T5288] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 224.377679][ T5288] ? netlink_unicast+0x810/0x810
[ 224.382634][ T5288] __sock_sendmsg+0xd5/0x180
[ 224.387255][ T5288] ____sys_sendmsg+0x6ac/0x940
[ 224.392018][ T5288] ? copy_msghdr_from_user+0x10b/0x160
[ 224.397483][ T5288] ? kernel_sendmsg+0x50/0x50
[ 224.402164][ T5288] ? find_held_lock+0x2d/0x110
[ 224.406932][ T5288] ___sys_sendmsg+0x135/0x1d0
[ 224.411617][ T5288] ? do_recvmmsg+0x740/0x740
[ 224.416209][ T5288] ? find_held_lock+0x2d/0x110
[ 224.420984][ T5288] ? proc_task_getattr+0x230/0x230
[ 224.426123][ T5288] ? __fget_light+0x1fc/0x260
[ 224.430819][ T5288] __sys_sendmsg+0x117/0x1e0
[ 224.435432][ T5288] ? __sys_sendmsg_sock+0x30/0x30
[ 224.440457][ T5288] ? do_user_addr_fault+0x63c/0x1000
[ 224.445767][ T5288] ? syscall_enter_from_user_mode+0x7f/0x120
[ 224.451751][ T5288] do_syscall_64+0x40/0x110
[ 224.456252][ T5288] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 224.462164][ T5288] RIP: 0033:0x7fb40a517a19
[ 224.466582][ T5288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 224.486213][ T5288] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 224.494623][ T5288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 224.502583][ T5288] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 224.510544][ T5288] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 224.518523][ T5288] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 224.526481][ T5288] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 224.534451][ T5288]
[ 224.549303][ T5290] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 224.561514][ T5290] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 224.575602][ T5290] FAULT_INJECTION: forcing a failure.
[ 224.575602][ T5290] name failslab, interval 1, probability 0, space 0, times 0
[ 224.588377][ T5290] CPU: 0 PID: 5290 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 224.598809][ T5290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 224.608872][ T5290] Call Trace:
[ 224.612158][ T5290]
[ 224.615093][ T5290] dump_stack_lvl+0x125/0x1b0
[ 224.619810][ T5290] should_fail_ex+0x496/0x5b0
[ 224.624517][ T5290] should_failslab+0x9/0x20
[ 224.629042][ T5290] kmem_cache_alloc+0x69/0x2f0
[ 224.633813][ T5290] fib_insert_alias+0x438/0xe30
[ 224.638675][ T5290] ? trace_kmem_cache_alloc+0x26/0xa0
[ 224.644074][ T5290] ? kmem_cache_alloc+0x1af/0x2f0
[ 224.649117][ T5290] ? lockdep_rtnl_is_held+0x26/0x30
[ 224.654334][ T5290] fib_table_insert+0xaa7/0x1d70
[ 224.659333][ T5290] ? fib_route_seq_show+0xea0/0xea0
[ 224.664547][ T5290] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 224.670373][ T5290] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 224.676276][ T5290] ? rtm_to_fib_config+0x71d/0x12c0
[ 224.681519][ T5290] ? inet_rtm_newroute+0x11f/0x200
[ 224.686631][ T5290] inet_rtm_newroute+0x11f/0x200
[ 224.691599][ T5290] ? inet_rtm_delroute+0x390/0x390
[ 224.696735][ T5290] ? inet_rtm_delroute+0x390/0x390
[ 224.701840][ T5290] rtnetlink_rcv_msg+0x3c7/0xe00
[ 224.706790][ T5290] ? rtnl_fill_vf+0x4a0/0x4a0
[ 224.711514][ T5290] netlink_rcv_skb+0x16b/0x440
[ 224.716305][ T5290] ? rtnl_fill_vf+0x4a0/0x4a0
[ 224.721008][ T5290] ? netlink_ack+0x1380/0x1380
[ 224.725806][ T5290] ? netlink_deliver_tap+0x1a0/0xd00
[ 224.731121][ T5290] netlink_unicast+0x53b/0x810
[ 224.735910][ T5290] ? netlink_attachskb+0x880/0x880
[ 224.741044][ T5290] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 224.746945][ T5290] ? __phys_addr_symbol+0x30/0x70
[ 224.751999][ T5290] ? __check_object_size+0x323/0x730
[ 224.757307][ T5290] netlink_sendmsg+0x93c/0xe40
[ 224.762097][ T5290] ? netlink_unicast+0x810/0x810
[ 224.767081][ T5290] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 224.772396][ T5290] ? netlink_unicast+0x810/0x810
[ 224.777360][ T5290] __sock_sendmsg+0xd5/0x180
[ 224.781948][ T5290] ____sys_sendmsg+0x6ac/0x940
[ 224.786720][ T5290] ? copy_msghdr_from_user+0x10b/0x160
[ 224.792211][ T5290] ? kernel_sendmsg+0x50/0x50
[ 224.796931][ T5290] ? find_held_lock+0x2d/0x110
[ 224.801722][ T5290] ___sys_sendmsg+0x135/0x1d0
[ 224.806413][ T5290] ? do_recvmmsg+0x740/0x740
[ 224.811039][ T5290] ? find_held_lock+0x2d/0x110
[ 224.815847][ T5290] ? proc_task_getattr+0x230/0x230
[ 224.821003][ T5290] ? __fget_light+0x1fc/0x260
[ 224.825693][ T5290] __sys_sendmsg+0x117/0x1e0
[ 224.830307][ T5290] ? __sys_sendmsg_sock+0x30/0x30
[ 224.835350][ T5290] ? do_user_addr_fault+0x63c/0x1000
[ 224.840663][ T5290] ? syscall_enter_from_user_mode+0x7f/0x120
[ 224.846667][ T5290] do_syscall_64+0x40/0x110
[ 224.851191][ T5290] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 224.857087][ T5290] RIP: 0033:0x7fb40a517a19
[ 224.861490][ T5290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 224.881097][ T5290] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 224.889536][ T5290] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 224.897529][ T5290] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 224.905519][ T5290] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 224.913500][ T5290] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 224.921464][ T5290] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 224.929438][ T5290]
executing program
[ 224.938757][ T5289] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 224.955874][ T5289] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 224.967855][ T5291] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 224.976692][ T5291] netlink: 'syz-executor266': attribute type 1 has an invalid length.
executing program
[ 224.985734][ T5291] FAULT_INJECTION: forcing a failure.
[ 224.985734][ T5291] name failslab, interval 1, probability 0, space 0, times 0
[ 225.001760][ T5291] CPU: 0 PID: 5291 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 225.012196][ T5291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 225.022242][ T5291] Call Trace:
[ 225.025511][ T5291]
[ 225.028430][ T5291] dump_stack_lvl+0x125/0x1b0
[ 225.033102][ T5291] should_fail_ex+0x496/0x5b0
[ 225.037781][ T5291] ? __lock_acquire+0xc65/0x3b20
[ 225.042725][ T5291] should_failslab+0x9/0x20
[ 225.047227][ T5291] __kmem_cache_alloc_node+0x6b/0x310
[ 225.052611][ T5291] ? ip6_tun_build_state+0x165/0x680
[ 225.057932][ T5291] ? ip6_tun_build_state+0x165/0x680
[ 225.063238][ T5291] __kmalloc+0x49/0x90
[ 225.067328][ T5291] ip6_tun_build_state+0x165/0x680
[ 225.072456][ T5291] ? __mutex_unlock_slowpath+0x165/0x650
[ 225.078106][ T5291] ? ip_tun_parse_opts.part.0+0xfa0/0xfa0
[ 225.083847][ T5291] ? find_held_lock+0x2d/0x110
[ 225.088636][ T5291] ? pcpu_alloc+0x1f1/0x1420
[ 225.093242][ T5291] ? lwtunnel_build_state+0x1d3/0x670
[ 225.098628][ T5291] lwtunnel_build_state+0x1d3/0x670
[ 225.103845][ T5291] fib_nh_common_init+0x149/0x2d0
[ 225.108886][ T5291] ? rt_fibinfo_free_cpus.part.0+0x1d0/0x1d0
[ 225.114881][ T5291] ? gre_gso_segment+0x17b0/0x17b0
[ 225.120014][ T5291] fib_nh_init+0xbd/0x450
[ 225.124357][ T5291] fib_create_info+0x24fb/0x4d50
[ 225.129325][ T5291] ? fib_result_prefsrc+0x4b0/0x4b0
[ 225.134534][ T5291] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 225.140531][ T5291] ? idr_get_free+0xa30/0xa30
[ 225.145221][ T5291] fib_table_insert+0x1d7/0x1d70
[ 225.150175][ T5291] ? find_held_lock+0x2d/0x110
[ 225.154965][ T5291] ? fib_route_seq_show+0xea0/0xea0
[ 225.160180][ T5291] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 225.165995][ T5291] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 225.171903][ T5291] ? rtm_to_fib_config+0x71d/0x12c0
[ 225.177115][ T5291] ? inet_rtm_newroute+0x11f/0x200
[ 225.182232][ T5291] inet_rtm_newroute+0x11f/0x200
[ 225.187180][ T5291] ? inet_rtm_delroute+0x390/0x390
[ 225.192318][ T5291] ? inet_rtm_delroute+0x390/0x390
[ 225.197442][ T5291] rtnetlink_rcv_msg+0x3c7/0xe00
[ 225.202397][ T5291] ? rtnl_fill_vf+0x4a0/0x4a0
[ 225.207104][ T5291] netlink_rcv_skb+0x16b/0x440
[ 225.211877][ T5291] ? rtnl_fill_vf+0x4a0/0x4a0
[ 225.216570][ T5291] ? netlink_ack+0x1380/0x1380
[ 225.221366][ T5291] ? netlink_deliver_tap+0x1a0/0xd00
[ 225.226672][ T5291] netlink_unicast+0x53b/0x810
[ 225.231454][ T5291] ? netlink_attachskb+0x880/0x880
[ 225.236579][ T5291] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 225.242483][ T5291] ? __phys_addr_symbol+0x30/0x70
[ 225.247520][ T5291] ? __check_object_size+0x323/0x730
[ 225.252818][ T5291] netlink_sendmsg+0x93c/0xe40
[ 225.257603][ T5291] ? netlink_unicast+0x810/0x810
[ 225.262560][ T5291] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 225.267858][ T5291] ? netlink_unicast+0x810/0x810
[ 225.272832][ T5291] __sock_sendmsg+0xd5/0x180
[ 225.277445][ T5291] ____sys_sendmsg+0x6ac/0x940
[ 225.282225][ T5291] ? copy_msghdr_from_user+0x10b/0x160
[ 225.287707][ T5291] ? kernel_sendmsg+0x50/0x50
[ 225.292418][ T5291] ? find_held_lock+0x2d/0x110
[ 225.297210][ T5291] ___sys_sendmsg+0x135/0x1d0
[ 225.301909][ T5291] ? do_recvmmsg+0x740/0x740
[ 225.306515][ T5291] ? find_held_lock+0x2d/0x110
[ 225.311302][ T5291] ? proc_task_getattr+0x230/0x230
[ 225.316451][ T5291] ? __fget_light+0x1fc/0x260
[ 225.321143][ T5291] __sys_sendmsg+0x117/0x1e0
[ 225.325752][ T5291] ? __sys_sendmsg_sock+0x30/0x30
[ 225.330793][ T5291] ? do_user_addr_fault+0x63c/0x1000
[ 225.336108][ T5291] ? syscall_enter_from_user_mode+0x7f/0x120
[ 225.342110][ T5291] do_syscall_64+0x40/0x110
[ 225.346625][ T5291] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 225.352541][ T5291] RIP: 0033:0x7fb40a517a19
[ 225.356964][ T5291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 225.376580][ T5291] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 225.385001][ T5291] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 225.392973][ T5291] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 225.400947][ T5291] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 225.408922][ T5291] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 225.416895][ T5291] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 225.424891][ T5291]
executing program
[ 225.454345][ T5292] FAULT_INJECTION: forcing a failure.
[ 225.454345][ T5292] name failslab, interval 1, probability 0, space 0, times 0
[ 225.475675][ T5292] CPU: 0 PID: 5292 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 225.486148][ T5292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 225.496231][ T5292] Call Trace:
[ 225.499517][ T5292]
[ 225.502441][ T5292] dump_stack_lvl+0x125/0x1b0
[ 225.507123][ T5292] should_fail_ex+0x496/0x5b0
[ 225.511805][ T5292] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 225.517797][ T5292] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 225.523807][ T5292] should_failslab+0x9/0x20
[ 225.528312][ T5292] __kmem_cache_alloc_node+0x6b/0x310
[ 225.533684][ T5292] ? nsim_fib_event_nb+0x1b2/0xec0
[ 225.538844][ T5292] kmalloc_trace+0x25/0x60
[ 225.543295][ T5292] nsim_fib_event_nb+0x1b2/0xec0
[ 225.548257][ T5292] ? lock_sync+0x190/0x190
[ 225.552678][ T5292] ? net_generic+0xef/0x2a0
[ 225.557203][ T5292] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.562597][ T5292] notifier_call_chain+0xb6/0x3b0
[ 225.567638][ T5292] ? nsim_fib_rt_free+0x420/0x420
[ 225.572689][ T5292] atomic_notifier_call_chain+0x71/0x1b0
[ 225.578343][ T5292] call_fib_notifiers+0x33/0x70
[ 225.583202][ T5292] fib_table_insert+0xf59/0x1d70
[ 225.588173][ T5292] ? fib_route_seq_show+0xea0/0xea0
[ 225.593389][ T5292] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 225.599296][ T5292] ? rtm_to_fib_config+0x71d/0x12c0
[ 225.604509][ T5292] ? inet_rtm_newroute+0x11f/0x200
[ 225.609627][ T5292] inet_rtm_newroute+0x11f/0x200
[ 225.614577][ T5292] ? inet_rtm_delroute+0x390/0x390
[ 225.619713][ T5292] ? inet_rtm_delroute+0x390/0x390
[ 225.624837][ T5292] rtnetlink_rcv_msg+0x3c7/0xe00
[ 225.629791][ T5292] ? rtnl_fill_vf+0x4a0/0x4a0
[ 225.634498][ T5292] netlink_rcv_skb+0x16b/0x440
[ 225.639266][ T5292] ? rtnl_fill_vf+0x4a0/0x4a0
[ 225.643957][ T5292] ? netlink_ack+0x1380/0x1380
[ 225.648760][ T5292] ? netlink_deliver_tap+0x1a0/0xd00
[ 225.654070][ T5292] netlink_unicast+0x53b/0x810
[ 225.658859][ T5292] ? netlink_attachskb+0x880/0x880
[ 225.663984][ T5292] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 225.669894][ T5292] ? __phys_addr_symbol+0x30/0x70
[ 225.674930][ T5292] ? __check_object_size+0x323/0x730
[ 225.680228][ T5292] netlink_sendmsg+0x93c/0xe40
[ 225.685013][ T5292] ? netlink_unicast+0x810/0x810
[ 225.689970][ T5292] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 225.695263][ T5292] ? netlink_unicast+0x810/0x810
[ 225.700218][ T5292] __sock_sendmsg+0xd5/0x180
[ 225.704822][ T5292] ____sys_sendmsg+0x6ac/0x940
[ 225.709597][ T5292] ? copy_msghdr_from_user+0x10b/0x160
[ 225.715071][ T5292] ? kernel_sendmsg+0x50/0x50
[ 225.719765][ T5292] ? find_held_lock+0x2d/0x110
[ 225.724550][ T5292] ___sys_sendmsg+0x135/0x1d0
[ 225.729243][ T5292] ? do_recvmmsg+0x740/0x740
[ 225.733847][ T5292] ? find_held_lock+0x2d/0x110
[ 225.738632][ T5292] ? proc_task_getattr+0x230/0x230
[ 225.743776][ T5292] ? __fget_light+0x1fc/0x260
[ 225.748467][ T5292] __sys_sendmsg+0x117/0x1e0
[ 225.753071][ T5292] ? __sys_sendmsg_sock+0x30/0x30
[ 225.758108][ T5292] ? do_user_addr_fault+0x63c/0x1000
[ 225.763427][ T5292] ? syscall_enter_from_user_mode+0x7f/0x120
[ 225.769442][ T5292] do_syscall_64+0x40/0x110
[ 225.773957][ T5292] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 225.779874][ T5292] RIP: 0033:0x7fb40a517a19
[ 225.784292][ T5292] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 225.803903][ T5292] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 225.812323][ T5292] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 225.820297][ T5292] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 225.828271][ T5292] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 225.836251][ T5292] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 225.844238][ T5292] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 225.852232][ T5292]
executing program
[ 225.863795][ T5293] FAULT_INJECTION: forcing a failure.
[ 225.863795][ T5293] name failslab, interval 1, probability 0, space 0, times 0
[ 225.889400][ T5293] CPU: 1 PID: 5293 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 225.899838][ T5293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 225.909880][ T5293] Call Trace:
[ 225.913148][ T5293]
[ 225.916070][ T5293] dump_stack_lvl+0x125/0x1b0
[ 225.920744][ T5293] should_fail_ex+0x496/0x5b0
[ 225.925417][ T5293] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 225.931404][ T5293] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 225.937397][ T5293] should_failslab+0x9/0x20
[ 225.941896][ T5293] __kmem_cache_alloc_node+0x6b/0x310
[ 225.947276][ T5293] ? nsim_fib_event_nb+0x1b2/0xec0
[ 225.952413][ T5293] kmalloc_trace+0x25/0x60
[ 225.956829][ T5293] nsim_fib_event_nb+0x1b2/0xec0
[ 225.961770][ T5293] ? lock_sync+0x190/0x190
[ 225.966205][ T5293] ? net_generic+0xef/0x2a0
[ 225.970719][ T5293] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.976108][ T5293] notifier_call_chain+0xb6/0x3b0
[ 225.981142][ T5293] ? nsim_fib_rt_free+0x420/0x420
[ 225.986189][ T5293] atomic_notifier_call_chain+0x71/0x1b0
[ 225.991845][ T5293] call_fib_notifiers+0x33/0x70
[ 225.996701][ T5293] fib_table_insert+0xf59/0x1d70
[ 226.001685][ T5293] ? fib_route_seq_show+0xea0/0xea0
[ 226.006904][ T5293] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 226.012816][ T5293] ? rtm_to_fib_config+0x71d/0x12c0
[ 226.018028][ T5293] ? inet_rtm_newroute+0x11f/0x200
[ 226.023145][ T5293] inet_rtm_newroute+0x11f/0x200
[ 226.028093][ T5293] ? inet_rtm_delroute+0x390/0x390
[ 226.033229][ T5293] ? inet_rtm_delroute+0x390/0x390
[ 226.038348][ T5293] rtnetlink_rcv_msg+0x3c7/0xe00
[ 226.043300][ T5293] ? rtnl_fill_vf+0x4a0/0x4a0
[ 226.048006][ T5293] netlink_rcv_skb+0x16b/0x440
[ 226.052773][ T5293] ? rtnl_fill_vf+0x4a0/0x4a0
[ 226.057462][ T5293] ? netlink_ack+0x1380/0x1380
[ 226.062259][ T5293] ? netlink_deliver_tap+0x1a0/0xd00
[ 226.067569][ T5293] netlink_unicast+0x53b/0x810
[ 226.072361][ T5293] ? netlink_attachskb+0x880/0x880
[ 226.077486][ T5293] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 226.083386][ T5293] ? __phys_addr_symbol+0x30/0x70
[ 226.088420][ T5293] ? __check_object_size+0x323/0x730
[ 226.093719][ T5293] netlink_sendmsg+0x93c/0xe40
[ 226.098508][ T5293] ? netlink_unicast+0x810/0x810
[ 226.103468][ T5293] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 226.108761][ T5293] ? netlink_unicast+0x810/0x810
[ 226.113714][ T5293] __sock_sendmsg+0xd5/0x180
[ 226.118316][ T5293] ____sys_sendmsg+0x6ac/0x940
[ 226.123091][ T5293] ? copy_msghdr_from_user+0x10b/0x160
[ 226.128565][ T5293] ? kernel_sendmsg+0x50/0x50
[ 226.133256][ T5293] ? find_held_lock+0x2d/0x110
[ 226.138037][ T5293] ___sys_sendmsg+0x135/0x1d0
[ 226.142729][ T5293] ? do_recvmmsg+0x740/0x740
[ 226.147332][ T5293] ? find_held_lock+0x2d/0x110
[ 226.152121][ T5293] ? proc_task_getattr+0x230/0x230
[ 226.157261][ T5293] ? __fget_light+0x1fc/0x260
[ 226.161945][ T5293] __sys_sendmsg+0x117/0x1e0
[ 226.166551][ T5293] ? __sys_sendmsg_sock+0x30/0x30
[ 226.171589][ T5293] ? do_user_addr_fault+0x63c/0x1000
[ 226.176901][ T5293] ? syscall_enter_from_user_mode+0x7f/0x120
[ 226.182913][ T5293] do_syscall_64+0x40/0x110
[ 226.187432][ T5293] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 226.193343][ T5293] RIP: 0033:0x7fb40a517a19
[ 226.197761][ T5293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 226.217373][ T5293] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 226.225793][ T5293] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 226.233788][ T5293] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 226.241760][ T5293] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 226.249735][ T5293] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 226.257708][ T5293] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 226.265700][ T5293]
[ 226.279777][ T5294] FAULT_INJECTION: forcing a failure.
[ 226.279777][ T5294] name failslab, interval 1, probability 0, space 0, times 0
[ 226.293408][ T5294] CPU: 0 PID: 5294 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 226.303857][ T5294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 226.313938][ T5294] Call Trace:
[ 226.317236][ T5294]
[ 226.320176][ T5294] dump_stack_lvl+0x125/0x1b0
[ 226.324856][ T5294] should_fail_ex+0x496/0x5b0
[ 226.329556][ T5294] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 226.335557][ T5294] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 226.341567][ T5294] should_failslab+0x9/0x20
[ 226.346071][ T5294] __kmem_cache_alloc_node+0x6b/0x310
[ 226.351443][ T5294] ? nsim_fib_event_nb+0x1b2/0xec0
[ 226.356571][ T5294] kmalloc_trace+0x25/0x60
[ 226.361007][ T5294] nsim_fib_event_nb+0x1b2/0xec0
[ 226.365940][ T5294] ? lock_sync+0x190/0x190
[ 226.370354][ T5294] ? net_generic+0xef/0x2a0
[ 226.374858][ T5294] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.380285][ T5294] notifier_call_chain+0xb6/0x3b0
[ 226.385450][ T5294] ? nsim_fib_rt_free+0x420/0x420
[ 226.390522][ T5294] atomic_notifier_call_chain+0x71/0x1b0
[ 226.396189][ T5294] call_fib_notifiers+0x33/0x70
[ 226.401062][ T5294] fib_table_insert+0xf59/0x1d70
[ 226.406041][ T5294] ? fib_route_seq_show+0xea0/0xea0
[ 226.411269][ T5294] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 226.417187][ T5294] ? rtm_to_fib_config+0x71d/0x12c0
[ 226.422407][ T5294] ? inet_rtm_newroute+0x11f/0x200
[ 226.427527][ T5294] inet_rtm_newroute+0x11f/0x200
[ 226.432477][ T5294] ? inet_rtm_delroute+0x390/0x390
[ 226.437616][ T5294] ? inet_rtm_delroute+0x390/0x390
[ 226.442738][ T5294] rtnetlink_rcv_msg+0x3c7/0xe00
[ 226.447696][ T5294] ? rtnl_fill_vf+0x4a0/0x4a0
[ 226.452406][ T5294] netlink_rcv_skb+0x16b/0x440
[ 226.457176][ T5294] ? rtnl_fill_vf+0x4a0/0x4a0
[ 226.461872][ T5294] ? netlink_ack+0x1380/0x1380
[ 226.466675][ T5294] ? netlink_deliver_tap+0x1a0/0xd00
[ 226.471983][ T5294] netlink_unicast+0x53b/0x810
[ 226.476774][ T5294] ? netlink_attachskb+0x880/0x880
[ 226.481903][ T5294] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 226.487813][ T5294] ? __phys_addr_symbol+0x30/0x70
[ 226.492851][ T5294] ? __check_object_size+0x323/0x730
[ 226.498153][ T5294] netlink_sendmsg+0x93c/0xe40
[ 226.502951][ T5294] ? netlink_unicast+0x810/0x810
[ 226.507913][ T5294] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 226.513212][ T5294] ? netlink_unicast+0x810/0x810
[ 226.518170][ T5294] __sock_sendmsg+0xd5/0x180
[ 226.522778][ T5294] ____sys_sendmsg+0x6ac/0x940
[ 226.527555][ T5294] ? copy_msghdr_from_user+0x10b/0x160
[ 226.533047][ T5294] ? kernel_sendmsg+0x50/0x50
[ 226.537743][ T5294] ? find_held_lock+0x2d/0x110
[ 226.542526][ T5294] ___sys_sendmsg+0x135/0x1d0
[ 226.547221][ T5294] ? do_recvmmsg+0x740/0x740
[ 226.551826][ T5294] ? find_held_lock+0x2d/0x110
[ 226.556616][ T5294] ? proc_task_getattr+0x230/0x230
[ 226.561761][ T5294] ? __fget_light+0x1fc/0x260
[ 226.566450][ T5294] __sys_sendmsg+0x117/0x1e0
[ 226.571054][ T5294] ? __sys_sendmsg_sock+0x30/0x30
[ 226.576089][ T5294] ? do_user_addr_fault+0x63c/0x1000
[ 226.581404][ T5294] ? syscall_enter_from_user_mode+0x7f/0x120
[ 226.587406][ T5294] do_syscall_64+0x40/0x110
[ 226.591920][ T5294] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 226.597831][ T5294] RIP: 0033:0x7fb40a517a19
[ 226.602249][ T5294] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 226.621862][ T5294] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 226.630299][ T5294] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 226.638273][ T5294] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 226.646251][ T5294] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 226.654229][ T5294] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 226.662202][ T5294] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 226.670196][ T5294]
[ 226.699845][ T5295] FAULT_INJECTION: forcing a failure.
[ 226.699845][ T5295] name failslab, interval 1, probability 0, space 0, times 0
executing program
[ 226.720324][ T5295] CPU: 1 PID: 5295 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 226.730797][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 226.740864][ T5295] Call Trace:
[ 226.744135][ T5295]
[ 226.747066][ T5295] dump_stack_lvl+0x125/0x1b0
[ 226.751764][ T5295] should_fail_ex+0x496/0x5b0
[ 226.756450][ T5295] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 226.762444][ T5295] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 226.768443][ T5295] should_failslab+0x9/0x20
[ 226.772947][ T5295] __kmem_cache_alloc_node+0x6b/0x310
[ 226.778330][ T5295] ? nsim_fib_event_nb+0x1b2/0xec0
[ 226.783483][ T5295] kmalloc_trace+0x25/0x60
[ 226.787931][ T5295] nsim_fib_event_nb+0x1b2/0xec0
[ 226.792879][ T5295] ? lock_sync+0x190/0x190
[ 226.797294][ T5295] ? net_generic+0xef/0x2a0
[ 226.801787][ T5295] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.807169][ T5295] notifier_call_chain+0xb6/0x3b0
[ 226.812214][ T5295] ? nsim_fib_rt_free+0x420/0x420
[ 226.817254][ T5295] atomic_notifier_call_chain+0x71/0x1b0
[ 226.822895][ T5295] call_fib_notifiers+0x33/0x70
[ 226.827762][ T5295] fib_table_insert+0xf59/0x1d70
[ 226.832753][ T5295] ? fib_route_seq_show+0xea0/0xea0
[ 226.837979][ T5295] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 226.843888][ T5295] ? rtm_to_fib_config+0x71d/0x12c0
[ 226.849098][ T5295] ? inet_rtm_newroute+0x11f/0x200
[ 226.854215][ T5295] inet_rtm_newroute+0x11f/0x200
[ 226.859158][ T5295] ? inet_rtm_delroute+0x390/0x390
[ 226.864297][ T5295] ? inet_rtm_delroute+0x390/0x390
[ 226.869415][ T5295] rtnetlink_rcv_msg+0x3c7/0xe00
[ 226.874369][ T5295] ? rtnl_fill_vf+0x4a0/0x4a0
[ 226.879074][ T5295] netlink_rcv_skb+0x16b/0x440
[ 226.883843][ T5295] ? rtnl_fill_vf+0x4a0/0x4a0
[ 226.888535][ T5295] ? netlink_ack+0x1380/0x1380
[ 226.893334][ T5295] ? netlink_deliver_tap+0x1a0/0xd00
[ 226.898647][ T5295] netlink_unicast+0x53b/0x810
[ 226.903448][ T5295] ? netlink_attachskb+0x880/0x880
[ 226.908576][ T5295] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 226.914482][ T5295] ? __phys_addr_symbol+0x30/0x70
[ 226.919520][ T5295] ? __check_object_size+0x323/0x730
[ 226.924820][ T5295] netlink_sendmsg+0x93c/0xe40
[ 226.929604][ T5295] ? netlink_unicast+0x810/0x810
[ 226.934570][ T5295] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 226.939867][ T5295] ? netlink_unicast+0x810/0x810
[ 226.944824][ T5295] __sock_sendmsg+0xd5/0x180
[ 226.949431][ T5295] ____sys_sendmsg+0x6ac/0x940
[ 226.954208][ T5295] ? copy_msghdr_from_user+0x10b/0x160
[ 226.959685][ T5295] ? kernel_sendmsg+0x50/0x50
[ 226.964383][ T5295] ? find_held_lock+0x2d/0x110
[ 226.969171][ T5295] ___sys_sendmsg+0x135/0x1d0
[ 226.973865][ T5295] ? do_recvmmsg+0x740/0x740
[ 226.978473][ T5295] ? find_held_lock+0x2d/0x110
[ 226.983262][ T5295] ? proc_task_getattr+0x230/0x230
[ 226.988428][ T5295] ? __fget_light+0x1fc/0x260
[ 226.993119][ T5295] __sys_sendmsg+0x117/0x1e0
[ 226.997725][ T5295] ? __sys_sendmsg_sock+0x30/0x30
[ 227.002761][ T5295] ? do_user_addr_fault+0x63c/0x1000
[ 227.008072][ T5295] ? syscall_enter_from_user_mode+0x7f/0x120
[ 227.014077][ T5295] do_syscall_64+0x40/0x110
[ 227.018595][ T5295] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 227.024512][ T5295] RIP: 0033:0x7fb40a517a19
[ 227.028930][ T5295] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 227.048542][ T5295] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 227.056962][ T5295] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 227.064937][ T5295] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 227.072907][ T5295] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 227.080885][ T5295] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 227.088861][ T5295] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 227.096851][ T5295]
[ 227.108746][ T5296] FAULT_INJECTION: forcing a failure.
[ 227.108746][ T5296] name failslab, interval 1, probability 0, space 0, times 0
[ 227.122669][ T5297] FAULT_INJECTION: forcing a failure.
[ 227.122669][ T5297] name failslab, interval 1, probability 0, space 0, times 0
[ 227.122704][ T5297] CPU: 0 PID: 5297 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 227.122735][ T5297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 227.122751][ T5297] Call Trace:
[ 227.122760][ T5297]
[ 227.122769][ T5297] dump_stack_lvl+0x125/0x1b0
[ 227.122805][ T5297] should_fail_ex+0x496/0x5b0
[ 227.122846][ T5297] should_failslab+0x9/0x20
[ 227.122879][ T5297] kmem_cache_alloc+0x69/0x2f0
[ 227.122923][ T5297] skb_clone+0x171/0x3c0
[ 227.122962][ T5297] netlink_deliver_tap+0xb35/0xd00
[ 227.123010][ T5297] netlink_unicast+0x6b4/0x810
[ 227.123053][ T5297] ? netlink_attachskb+0x880/0x880
[ 227.123102][ T5297] netlink_ack+0x870/0x1380
[ 227.123156][ T5297] ? netlink_sendmsg+0xe40/0xe40
[ 227.123204][ T5297] netlink_rcv_skb+0x345/0x440
[ 227.123229][ T5297] ? rtnl_fill_vf+0x4a0/0x4a0
[ 227.123264][ T5297] ? netlink_ack+0x1380/0x1380
[ 227.123326][ T5297] ? netlink_deliver_tap+0x1a0/0xd00
[ 227.123373][ T5297] netlink_unicast+0x53b/0x810
[ 227.123417][ T5297] ? netlink_attachskb+0x880/0x880
[ 227.123461][ T5297] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 227.123495][ T5297] ? __phys_addr_symbol+0x30/0x70
[ 227.123527][ T5297] ? __check_object_size+0x323/0x730
[ 227.123565][ T5297] netlink_sendmsg+0x93c/0xe40
[ 227.123610][ T5297] ? netlink_unicast+0x810/0x810
[ 227.123654][ T5297] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 227.123686][ T5297] ? netlink_unicast+0x810/0x810
[ 227.123726][ T5297] __sock_sendmsg+0xd5/0x180
[ 227.123760][ T5297] ____sys_sendmsg+0x6ac/0x940
[ 227.123793][ T5297] ? copy_msghdr_from_user+0x10b/0x160
[ 227.123831][ T5297] ? kernel_sendmsg+0x50/0x50
[ 227.123873][ T5297] ? find_held_lock+0x2d/0x110
[ 227.123914][ T5297] ___sys_sendmsg+0x135/0x1d0
[ 227.123954][ T5297] ? do_recvmmsg+0x740/0x740
[ 227.123990][ T5297] ? find_held_lock+0x2d/0x110
[ 227.124032][ T5297] ? proc_task_getattr+0x230/0x230
[ 227.124089][ T5297] ? __fget_light+0x1fc/0x260
[ 227.124123][ T5297] __sys_sendmsg+0x117/0x1e0
[ 227.124165][ T5297] ? __sys_sendmsg_sock+0x30/0x30
[ 227.124197][ T5297] ? do_user_addr_fault+0x63c/0x1000
[ 227.124247][ T5297] ? syscall_enter_from_user_mode+0x7f/0x120
[ 227.124292][ T5297] do_syscall_64+0x40/0x110
[ 227.124322][ T5297] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 227.124363][ T5297] RIP: 0033:0x7fb40a517a19
[ 227.124385][ T5297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 227.124410][ T5297] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 227.124437][ T5297] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 227.124456][ T5297] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 227.124473][ T5297] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 227.124489][ T5297] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 227.124504][ T5297] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 227.124541][ T5297]
[ 227.144439][ T5298] FAULT_INJECTION: forcing a failure.
[ 227.144439][ T5298] name failslab, interval 1, probability 0, space 0, times 0
[ 227.155143][ T5296] CPU: 1 PID: 5296 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 227.454741][ T5296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 227.464799][ T5296] Call Trace:
[ 227.468079][ T5296]
[ 227.471015][ T5296] dump_stack_lvl+0x125/0x1b0
[ 227.475711][ T5296] should_fail_ex+0x496/0x5b0
[ 227.480408][ T5296] should_failslab+0x9/0x20
[ 227.484925][ T5296] kmem_cache_alloc+0x69/0x2f0
[ 227.489715][ T5296] skb_clone+0x171/0x3c0
[ 227.493985][ T5296] netlink_deliver_tap+0xb35/0xd00
[ 227.499124][ T5296] netlink_unicast+0x6b4/0x810
[ 227.503905][ T5296] ? netlink_attachskb+0x880/0x880
[ 227.509042][ T5296] netlink_ack+0x870/0x1380
[ 227.513570][ T5296] ? netlink_sendmsg+0xe40/0xe40
[ 227.518531][ T5296] netlink_rcv_skb+0x345/0x440
[ 227.523300][ T5296] ? rtnl_fill_vf+0x4a0/0x4a0
[ 227.527989][ T5296] ? netlink_ack+0x1380/0x1380
[ 227.532787][ T5296] ? netlink_deliver_tap+0x1a0/0xd00
[ 227.538092][ T5296] netlink_unicast+0x53b/0x810
[ 227.542875][ T5296] ? netlink_attachskb+0x880/0x880
[ 227.548004][ T5296] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 227.553909][ T5296] ? __phys_addr_symbol+0x30/0x70
[ 227.558945][ T5296] ? __check_object_size+0x323/0x730
[ 227.564245][ T5296] netlink_sendmsg+0x93c/0xe40
[ 227.569031][ T5296] ? netlink_unicast+0x810/0x810
[ 227.573992][ T5296] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 227.579290][ T5296] ? netlink_unicast+0x810/0x810
[ 227.584244][ T5296] __sock_sendmsg+0xd5/0x180
[ 227.588847][ T5296] ____sys_sendmsg+0x6ac/0x940
[ 227.593625][ T5296] ? copy_msghdr_from_user+0x10b/0x160
[ 227.599106][ T5296] ? kernel_sendmsg+0x50/0x50
[ 227.603802][ T5296] ? find_held_lock+0x2d/0x110
[ 227.608582][ T5296] ___sys_sendmsg+0x135/0x1d0
[ 227.613278][ T5296] ? do_recvmmsg+0x740/0x740
[ 227.617881][ T5296] ? find_held_lock+0x2d/0x110
[ 227.622676][ T5296] ? proc_task_getattr+0x230/0x230
[ 227.627816][ T5296] ? __fget_light+0x1fc/0x260
[ 227.632501][ T5296] __sys_sendmsg+0x117/0x1e0
[ 227.637103][ T5296] ? __sys_sendmsg_sock+0x30/0x30
[ 227.642135][ T5296] ? do_user_addr_fault+0x63c/0x1000
[ 227.647448][ T5296] ? syscall_enter_from_user_mode+0x7f/0x120
[ 227.653454][ T5296] do_syscall_64+0x40/0x110
[ 227.657967][ T5296] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 227.663876][ T5296] RIP: 0033:0x7fb40a517a19
[ 227.668306][ T5296] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 227.687915][ T5296] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 227.696511][ T5296] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 227.704482][ T5296] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 227.712453][ T5296] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 227.720425][ T5296] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 227.728400][ T5296] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 227.736389][ T5296]
[ 227.763409][ T5298] CPU: 0 PID: 5298 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 227.773877][ T5298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 227.783951][ T5298] Call Trace:
[ 227.787248][ T5298]
[ 227.790171][ T5298] dump_stack_lvl+0x125/0x1b0
[ 227.794858][ T5298] should_fail_ex+0x496/0x5b0
[ 227.799559][ T5298] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 227.805536][ T5298] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 227.811513][ T5298] should_failslab+0x9/0x20
[ 227.816023][ T5298] __kmem_cache_alloc_node+0x6b/0x310
[ 227.821416][ T5298] ? nsim_fib_event_nb+0x1b2/0xec0
[ 227.826529][ T5298] kmalloc_trace+0x25/0x60
[ 227.830939][ T5298] nsim_fib_event_nb+0x1b2/0xec0
[ 227.835880][ T5298] ? lock_sync+0x190/0x190
[ 227.840313][ T5298] ? net_generic+0xef/0x2a0
[ 227.844813][ T5298] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.850208][ T5298] notifier_call_chain+0xb6/0x3b0
[ 227.855237][ T5298] ? nsim_fib_rt_free+0x420/0x420
[ 227.860297][ T5298] atomic_notifier_call_chain+0x71/0x1b0
[ 227.865952][ T5298] call_fib_notifiers+0x33/0x70
[ 227.870791][ T5298] fib_table_insert+0xf59/0x1d70
[ 227.875761][ T5298] ? fib_route_seq_show+0xea0/0xea0
[ 227.880981][ T5298] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 227.886870][ T5298] ? rtm_to_fib_config+0x71d/0x12c0
[ 227.892061][ T5298] ? inet_rtm_newroute+0x11f/0x200
[ 227.897176][ T5298] inet_rtm_newroute+0x11f/0x200
[ 227.902127][ T5298] ? inet_rtm_delroute+0x390/0x390
[ 227.907241][ T5298] ? inet_rtm_delroute+0x390/0x390
[ 227.912341][ T5298] rtnetlink_rcv_msg+0x3c7/0xe00
[ 227.917288][ T5298] ? rtnl_fill_vf+0x4a0/0x4a0
[ 227.921988][ T5298] netlink_rcv_skb+0x16b/0x440
[ 227.926764][ T5298] ? rtnl_fill_vf+0x4a0/0x4a0
[ 227.931434][ T5298] ? netlink_ack+0x1380/0x1380
[ 227.936234][ T5298] ? netlink_deliver_tap+0x1a0/0xd00
[ 227.941547][ T5298] netlink_unicast+0x53b/0x810
[ 227.946321][ T5298] ? netlink_attachskb+0x880/0x880
[ 227.951428][ T5298] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 227.957326][ T5298] ? __phys_addr_symbol+0x30/0x70
[ 227.962367][ T5298] ? __check_object_size+0x323/0x730
[ 227.967660][ T5298] netlink_sendmsg+0x93c/0xe40
[ 227.972449][ T5298] ? netlink_unicast+0x810/0x810
[ 227.977403][ T5298] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 227.982704][ T5298] ? netlink_unicast+0x810/0x810
[ 227.987637][ T5298] __sock_sendmsg+0xd5/0x180
[ 227.992221][ T5298] ____sys_sendmsg+0x6ac/0x940
[ 227.996988][ T5298] ? copy_msghdr_from_user+0x10b/0x160
[ 228.002467][ T5298] ? kernel_sendmsg+0x50/0x50
[ 228.007139][ T5298] ? find_held_lock+0x2d/0x110
[ 228.011902][ T5298] ___sys_sendmsg+0x135/0x1d0
[ 228.016591][ T5298] ? do_recvmmsg+0x740/0x740
[ 228.021199][ T5298] ? find_held_lock+0x2d/0x110
[ 228.025977][ T5298] ? proc_task_getattr+0x230/0x230
[ 228.031092][ T5298] ? __fget_light+0x1fc/0x260
[ 228.035775][ T5298] __sys_sendmsg+0x117/0x1e0
[ 228.040394][ T5298] ? __sys_sendmsg_sock+0x30/0x30
[ 228.045412][ T5298] ? do_user_addr_fault+0x63c/0x1000
[ 228.050698][ T5298] ? syscall_enter_from_user_mode+0x7f/0x120
[ 228.056693][ T5298] do_syscall_64+0x40/0x110
[ 228.061211][ T5298] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.067105][ T5298] RIP: 0033:0x7fb40a517a19
[ 228.071535][ T5298] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 228.091133][ T5298] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 228.099540][ T5298] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 228.107497][ T5298] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 228.115468][ T5298] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 228.123444][ T5298] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 228.131403][ T5298] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 228.139395][ T5298]
[ 228.158010][ T5299] FAULT_INJECTION: forcing a failure.
[ 228.158010][ T5299] name failslab, interval 1, probability 0, space 0, times 0
[ 228.172138][ T5299] CPU: 1 PID: 5299 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 228.182569][ T5299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 228.192616][ T5299] Call Trace:
[ 228.195890][ T5299]
[ 228.198809][ T5299] dump_stack_lvl+0x125/0x1b0
[ 228.203484][ T5299] should_fail_ex+0x496/0x5b0
[ 228.208166][ T5299] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 228.214145][ T5299] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 228.220127][ T5299] should_failslab+0x9/0x20
[ 228.224646][ T5299] __kmem_cache_alloc_node+0x6b/0x310
[ 228.230056][ T5299] ? nsim_fib_event_nb+0x1b2/0xec0
[ 228.235203][ T5299] kmalloc_trace+0x25/0x60
[ 228.239646][ T5299] nsim_fib_event_nb+0x1b2/0xec0
[ 228.244605][ T5299] ? lock_sync+0x190/0x190
[ 228.249049][ T5299] ? net_generic+0xef/0x2a0
[ 228.253560][ T5299] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.258950][ T5299] notifier_call_chain+0xb6/0x3b0
[ 228.263989][ T5299] ? nsim_fib_rt_free+0x420/0x420
[ 228.269037][ T5299] atomic_notifier_call_chain+0x71/0x1b0
[ 228.274693][ T5299] call_fib_notifiers+0x33/0x70
[ 228.279555][ T5299] fib_table_insert+0xf59/0x1d70
[ 228.284527][ T5299] ? fib_route_seq_show+0xea0/0xea0
[ 228.289745][ T5299] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 228.295663][ T5299] ? rtm_to_fib_config+0x71d/0x12c0
[ 228.300876][ T5299] ? inet_rtm_newroute+0x11f/0x200
[ 228.305993][ T5299] inet_rtm_newroute+0x11f/0x200
[ 228.310948][ T5299] ? inet_rtm_delroute+0x390/0x390
[ 228.316091][ T5299] ? inet_rtm_delroute+0x390/0x390
[ 228.321211][ T5299] rtnetlink_rcv_msg+0x3c7/0xe00
[ 228.326172][ T5299] ? rtnl_fill_vf+0x4a0/0x4a0
[ 228.330878][ T5299] netlink_rcv_skb+0x16b/0x440
[ 228.335650][ T5299] ? rtnl_fill_vf+0x4a0/0x4a0
[ 228.340350][ T5299] ? netlink_ack+0x1380/0x1380
[ 228.345154][ T5299] ? netlink_deliver_tap+0x1a0/0xd00
[ 228.350464][ T5299] netlink_unicast+0x53b/0x810
[ 228.355250][ T5299] ? netlink_attachskb+0x880/0x880
[ 228.360376][ T5299] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 228.366297][ T5299] ? __phys_addr_symbol+0x30/0x70
[ 228.371343][ T5299] ? __check_object_size+0x323/0x730
[ 228.376649][ T5299] netlink_sendmsg+0x93c/0xe40
[ 228.381462][ T5299] ? netlink_unicast+0x810/0x810
[ 228.386430][ T5299] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 228.391727][ T5299] ? netlink_unicast+0x810/0x810
[ 228.396681][ T5299] __sock_sendmsg+0xd5/0x180
[ 228.401284][ T5299] ____sys_sendmsg+0x6ac/0x940
[ 228.406060][ T5299] ? copy_msghdr_from_user+0x10b/0x160
[ 228.411538][ T5299] ? kernel_sendmsg+0x50/0x50
[ 228.416235][ T5299] ? find_held_lock+0x2d/0x110
[ 228.421020][ T5299] ___sys_sendmsg+0x135/0x1d0
[ 228.425722][ T5299] ? do_recvmmsg+0x740/0x740
[ 228.430353][ T5299] ? find_held_lock+0x2d/0x110
[ 228.435161][ T5299] ? proc_task_getattr+0x230/0x230
[ 228.440329][ T5299] ? __fget_light+0x1fc/0x260
[ 228.445029][ T5299] __sys_sendmsg+0x117/0x1e0
[ 228.449647][ T5299] ? __sys_sendmsg_sock+0x30/0x30
[ 228.454689][ T5299] ? do_user_addr_fault+0x63c/0x1000
[ 228.460007][ T5299] ? syscall_enter_from_user_mode+0x7f/0x120
[ 228.466018][ T5299] do_syscall_64+0x40/0x110
[ 228.470533][ T5299] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.476446][ T5299] RIP: 0033:0x7fb40a517a19
[ 228.480865][ T5299] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 228.500493][ T5299] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 228.508929][ T5299] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 228.516910][ T5299] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 228.524886][ T5299] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 228.532860][ T5299] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 228.540844][ T5299] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 228.548839][ T5299]
[ 228.559002][ T5300] FAULT_INJECTION: forcing a failure.
[ 228.559002][ T5300] name failslab, interval 1, probability 0, space 0, times 0
[ 228.573083][ T5300] CPU: 0 PID: 5300 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 228.583529][ T5300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 228.593595][ T5300] Call Trace:
[ 228.596875][ T5300]
[ 228.599807][ T5300] dump_stack_lvl+0x125/0x1b0
[ 228.604502][ T5300] should_fail_ex+0x496/0x5b0
[ 228.609196][ T5300] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 228.615193][ T5300] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 228.621191][ T5300] should_failslab+0x9/0x20
[ 228.625710][ T5300] __kmem_cache_alloc_node+0x6b/0x310
[ 228.631096][ T5300] ? nsim_fib_event_nb+0x1b2/0xec0
[ 228.636226][ T5300] kmalloc_trace+0x25/0x60
[ 228.640655][ T5300] nsim_fib_event_nb+0x1b2/0xec0
[ 228.645602][ T5300] ? lock_sync+0x190/0x190
[ 228.650032][ T5300] ? net_generic+0xef/0x2a0
[ 228.654575][ T5300] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.659965][ T5300] notifier_call_chain+0xb6/0x3b0
[ 228.665001][ T5300] ? nsim_fib_rt_free+0x420/0x420
[ 228.670046][ T5300] atomic_notifier_call_chain+0x71/0x1b0
[ 228.675697][ T5300] call_fib_notifiers+0x33/0x70
[ 228.680555][ T5300] fib_table_insert+0xf59/0x1d70
[ 228.685532][ T5300] ? fib_route_seq_show+0xea0/0xea0
[ 228.690754][ T5300] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 228.696658][ T5300] ? rtm_to_fib_config+0x71d/0x12c0
[ 228.701869][ T5300] ? inet_rtm_newroute+0x11f/0x200
[ 228.706989][ T5300] inet_rtm_newroute+0x11f/0x200
[ 228.711935][ T5300] ? inet_rtm_delroute+0x390/0x390
[ 228.717076][ T5300] ? inet_rtm_delroute+0x390/0x390
[ 228.722196][ T5300] rtnetlink_rcv_msg+0x3c7/0xe00
[ 228.727153][ T5300] ? rtnl_fill_vf+0x4a0/0x4a0
[ 228.731856][ T5300] netlink_rcv_skb+0x16b/0x440
[ 228.736626][ T5300] ? rtnl_fill_vf+0x4a0/0x4a0
[ 228.741317][ T5300] ? netlink_ack+0x1380/0x1380
[ 228.746115][ T5300] ? netlink_deliver_tap+0x1a0/0xd00
[ 228.751423][ T5300] netlink_unicast+0x53b/0x810
[ 228.756209][ T5300] ? netlink_attachskb+0x880/0x880
[ 228.761335][ T5300] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 228.767240][ T5300] ? __phys_addr_symbol+0x30/0x70
[ 228.772278][ T5300] ? __check_object_size+0x323/0x730
[ 228.777584][ T5300] netlink_sendmsg+0x93c/0xe40
[ 228.782458][ T5300] ? netlink_unicast+0x810/0x810
[ 228.787419][ T5300] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 228.792714][ T5300] ? netlink_unicast+0x810/0x810
[ 228.797671][ T5300] __sock_sendmsg+0xd5/0x180
[ 228.802276][ T5300] ____sys_sendmsg+0x6ac/0x940
[ 228.807051][ T5300] ? copy_msghdr_from_user+0x10b/0x160
[ 228.812524][ T5300] ? kernel_sendmsg+0x50/0x50
[ 228.817226][ T5300] ? find_held_lock+0x2d/0x110
[ 228.822007][ T5300] ___sys_sendmsg+0x135/0x1d0
[ 228.826704][ T5300] ? do_recvmmsg+0x740/0x740
[ 228.831310][ T5300] ? find_held_lock+0x2d/0x110
[ 228.836100][ T5300] ? proc_task_getattr+0x230/0x230
[ 228.841244][ T5300] ? __fget_light+0x1fc/0x260
[ 228.845933][ T5300] __sys_sendmsg+0x117/0x1e0
[ 228.850540][ T5300] ? __sys_sendmsg_sock+0x30/0x30
[ 228.855582][ T5300] ? do_user_addr_fault+0x63c/0x1000
[ 228.860893][ T5300] ? syscall_enter_from_user_mode+0x7f/0x120
[ 228.866896][ T5300] do_syscall_64+0x40/0x110
[ 228.871409][ T5300] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.877321][ T5300] RIP: 0033:0x7fb40a517a19
[ 228.881742][ T5300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 228.901355][ T5300] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 228.909776][ T5300] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 228.917751][ T5300] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
executing program
executing program
[ 228.925724][ T5300] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 228.933696][ T5300] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 228.941667][ T5300] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 228.949657][ T5300]
[ 228.960160][ T5301] validate_nla: 18 callbacks suppressed
[ 228.960176][ T5301] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 229.002304][ T5301] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 229.010741][ T5301] FAULT_INJECTION: forcing a failure.
[ 229.010741][ T5301] name failslab, interval 1, probability 0, space 0, times 0
[ 229.024422][ T5301] CPU: 1 PID: 5301 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 229.034862][ T5301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 229.044915][ T5301] Call Trace:
[ 229.048183][ T5301]
[ 229.051112][ T5301] dump_stack_lvl+0x125/0x1b0
[ 229.055810][ T5301] should_fail_ex+0x496/0x5b0
[ 229.060487][ T5301] should_failslab+0x9/0x20
[ 229.064987][ T5301] kmem_cache_alloc+0x69/0x2f0
[ 229.069749][ T5301] fib_insert_alias+0x438/0xe30
[ 229.074595][ T5301] ? trace_kmem_cache_alloc+0x26/0xa0
[ 229.079978][ T5301] ? kmem_cache_alloc+0x1af/0x2f0
[ 229.085008][ T5301] ? lockdep_rtnl_is_held+0x26/0x30
[ 229.090255][ T5301] fib_table_insert+0xaa7/0x1d70
[ 229.095230][ T5301] ? fib_route_seq_show+0xea0/0xea0
[ 229.100446][ T5301] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 229.106263][ T5301] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 229.112168][ T5301] ? rtm_to_fib_config+0x71d/0x12c0
[ 229.117382][ T5301] ? inet_rtm_newroute+0x11f/0x200
[ 229.122500][ T5301] inet_rtm_newroute+0x11f/0x200
[ 229.127446][ T5301] ? inet_rtm_delroute+0x390/0x390
[ 229.132583][ T5301] ? inet_rtm_delroute+0x390/0x390
[ 229.137705][ T5301] rtnetlink_rcv_msg+0x3c7/0xe00
[ 229.142658][ T5301] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.147362][ T5301] netlink_rcv_skb+0x16b/0x440
[ 229.152133][ T5301] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.156822][ T5301] ? netlink_ack+0x1380/0x1380
[ 229.161619][ T5301] ? netlink_deliver_tap+0x1a0/0xd00
[ 229.166925][ T5301] netlink_unicast+0x53b/0x810
[ 229.171709][ T5301] ? netlink_attachskb+0x880/0x880
[ 229.176835][ T5301] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 229.182739][ T5301] ? __phys_addr_symbol+0x30/0x70
[ 229.187773][ T5301] ? __check_object_size+0x323/0x730
[ 229.193073][ T5301] netlink_sendmsg+0x93c/0xe40
[ 229.197862][ T5301] ? netlink_unicast+0x810/0x810
[ 229.202823][ T5301] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 229.208118][ T5301] ? netlink_unicast+0x810/0x810
[ 229.213071][ T5301] __sock_sendmsg+0xd5/0x180
[ 229.217673][ T5301] ____sys_sendmsg+0x6ac/0x940
[ 229.222449][ T5301] ? copy_msghdr_from_user+0x10b/0x160
[ 229.227921][ T5301] ? kernel_sendmsg+0x50/0x50
[ 229.232615][ T5301] ? find_held_lock+0x2d/0x110
[ 229.237397][ T5301] ___sys_sendmsg+0x135/0x1d0
[ 229.242093][ T5301] ? do_recvmmsg+0x740/0x740
[ 229.246698][ T5301] ? find_held_lock+0x2d/0x110
[ 229.251484][ T5301] ? proc_task_getattr+0x230/0x230
[ 229.256627][ T5301] ? __fget_light+0x1fc/0x260
[ 229.261327][ T5301] __sys_sendmsg+0x117/0x1e0
[ 229.265941][ T5301] ? __sys_sendmsg_sock+0x30/0x30
[ 229.270979][ T5301] ? do_user_addr_fault+0x63c/0x1000
[ 229.276292][ T5301] ? syscall_enter_from_user_mode+0x7f/0x120
[ 229.282296][ T5301] do_syscall_64+0x40/0x110
[ 229.286811][ T5301] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.292724][ T5301] RIP: 0033:0x7fb40a517a19
[ 229.297147][ T5301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 229.316764][ T5301] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 229.325186][ T5301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 229.333160][ T5301] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 229.341133][ T5301] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 229.349105][ T5301] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 229.357076][ T5301] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 229.365068][ T5301]
[ 229.392941][ T5302] netlink: 'syz-executor266': attribute type 21 has an invalid length.
executing program
[ 229.401533][ T5302] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 229.413206][ T5302] FAULT_INJECTION: forcing a failure.
[ 229.413206][ T5302] name failslab, interval 1, probability 0, space 0, times 0
[ 229.413431][ T5303] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 229.427659][ T5302] CPU: 1 PID: 5302 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 229.444804][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 229.454862][ T5302] Call Trace:
[ 229.458140][ T5302]
[ 229.461070][ T5302] dump_stack_lvl+0x125/0x1b0
[ 229.465769][ T5302] should_fail_ex+0x496/0x5b0
[ 229.470465][ T5302] should_failslab+0x9/0x20
[ 229.474981][ T5302] kmem_cache_alloc_node+0x71/0x330
[ 229.480192][ T5302] ? inet_rtm_newroute+0x133/0x200
[ 229.485310][ T5302] ? __alloc_skb+0x287/0x330
[ 229.489918][ T5302] __alloc_skb+0x287/0x330
[ 229.494355][ T5302] ? __napi_build_skb+0x50/0x50
[ 229.499228][ T5302] netlink_ack+0x3bb/0x1380
[ 229.503750][ T5302] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.508446][ T5302] ? netlink_sendmsg+0xe40/0xe40
[ 229.513406][ T5302] netlink_rcv_skb+0x345/0x440
[ 229.518173][ T5302] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.522870][ T5302] ? netlink_ack+0x1380/0x1380
[ 229.527675][ T5302] ? netlink_deliver_tap+0x1a0/0xd00
[ 229.532985][ T5302] netlink_unicast+0x53b/0x810
[ 229.537768][ T5302] ? netlink_attachskb+0x880/0x880
[ 229.542890][ T5302] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 229.548792][ T5302] ? __phys_addr_symbol+0x30/0x70
[ 229.553828][ T5302] ? __check_object_size+0x323/0x730
[ 229.559123][ T5302] netlink_sendmsg+0x93c/0xe40
[ 229.563907][ T5302] ? netlink_unicast+0x810/0x810
[ 229.568865][ T5302] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 229.574160][ T5302] ? netlink_unicast+0x810/0x810
[ 229.579112][ T5302] __sock_sendmsg+0xd5/0x180
[ 229.583712][ T5302] ____sys_sendmsg+0x6ac/0x940
[ 229.588490][ T5302] ? copy_msghdr_from_user+0x10b/0x160
[ 229.593961][ T5302] ? kernel_sendmsg+0x50/0x50
[ 229.598657][ T5302] ? find_held_lock+0x2d/0x110
[ 229.603437][ T5302] ___sys_sendmsg+0x135/0x1d0
[ 229.608134][ T5302] ? do_recvmmsg+0x740/0x740
[ 229.612740][ T5302] ? find_held_lock+0x2d/0x110
[ 229.617526][ T5302] ? proc_task_getattr+0x230/0x230
[ 229.622672][ T5302] ? __fget_light+0x1fc/0x260
[ 229.627359][ T5302] __sys_sendmsg+0x117/0x1e0
[ 229.631960][ T5302] ? __sys_sendmsg_sock+0x30/0x30
[ 229.636996][ T5302] ? do_user_addr_fault+0x63c/0x1000
[ 229.642304][ T5302] ? syscall_enter_from_user_mode+0x7f/0x120
[ 229.648305][ T5302] do_syscall_64+0x40/0x110
[ 229.652819][ T5302] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.658731][ T5302] RIP: 0033:0x7fb40a517a19
[ 229.663151][ T5302] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 229.682771][ T5302] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 229.691198][ T5302] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 229.699180][ T5302] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 229.707153][ T5302] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 229.715125][ T5302] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 229.723100][ T5302] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 229.731090][ T5302]
[ 229.738341][ T5303] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 229.746895][ T5303] FAULT_INJECTION: forcing a failure.
[ 229.746895][ T5303] name failslab, interval 1, probability 0, space 0, times 0
[ 229.765250][ T5303] CPU: 1 PID: 5303 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 229.765786][ T5304] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 229.775676][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 229.775693][ T5303] Call Trace:
[ 229.775703][ T5303]
[ 229.775713][ T5303] dump_stack_lvl+0x125/0x1b0
[ 229.775749][ T5303] should_fail_ex+0x496/0x5b0
[ 229.775790][ T5303] should_failslab+0x9/0x20
[ 229.797418][ T5304] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 229.800263][ T5303] kmem_cache_alloc_node+0x71/0x330
[ 229.800303][ T5303] ? inet_rtm_newroute+0x133/0x200
[ 229.805009][ T5304] FAULT_INJECTION: forcing a failure.
[ 229.805009][ T5304] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 229.805794][ T5304]
[ 229.805799][ T5304] ======================================================
[ 229.805806][ T5304] WARNING: possible circular locking dependency detected
[ 229.805813][ T5304] 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0 Not tainted
[ 229.805827][ T5304] ------------------------------------------------------
[ 229.805833][ T5304] syz-executor266/5304 is trying to acquire lock:
[ 229.805845][ T5304] ffffffff8ceb8ea0 (console_owner){....}-{0:0}, at: vprintk_emit+0x313/0x5f0
[ 229.805895][ T5304]
[ 229.805895][ T5304] but task is already holding lock:
[ 229.805901][ T5304] ffff8880b983c718 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130
[ 229.805954][ T5304]
[ 229.805954][ T5304] which lock already depends on the new lock.
[ 229.805954][ T5304]
[ 229.805960][ T5304]
[ 229.805960][ T5304] the existing dependency chain (in reverse order) is:
[ 229.805967][ T5304]
[ 229.805967][ T5304] -> #5 (&rq->__lock){-.-.}-{2:2}:
[ 229.805993][ T5304] _raw_spin_lock_nested+0x31/0x40
[ 229.806018][ T5304] raw_spin_rq_lock_nested+0x29/0x130
[ 229.806046][ T5304] task_fork_fair+0x70/0x240
[ 229.806079][ T5304] sched_cgroup_fork+0x3cf/0x510
[ 229.806108][ T5304] copy_process+0x4c86/0x73f0
[ 229.806134][ T5304] kernel_clone+0xfd/0x930
[ 229.806158][ T5304] user_mode_thread+0xb4/0xf0
[ 229.806183][ T5304] rest_init+0x27/0x2b0
[ 229.806203][ T5304] arch_call_rest_init+0x13/0x30
[ 229.806230][ T5304] start_kernel+0x39f/0x480
[ 229.806253][ T5304] x86_64_start_reservations+0x18/0x30
[ 229.806284][ T5304] x86_64_start_kernel+0xb2/0xc0
[ 229.806314][ T5304] secondary_startup_64_no_verify+0x166/0x16b
[ 229.806344][ T5304]
[ 229.806344][ T5304] -> #4 (&p->pi_lock){-.-.}-{2:2}:
[ 229.806370][ T5304] _raw_spin_lock_irqsave+0x3a/0x50
[ 229.806393][ T5304] try_to_wake_up+0xb0/0x13d0
[ 229.806415][ T5304] kick_pool+0x253/0x470
[ 229.806437][ T5304] create_worker+0x46f/0x730
[ 229.806464][ T5304] workqueue_init+0x319/0x830
[ 229.806483][ T5304] kernel_init_freeable+0x332/0xc10
[ 229.806508][ T5304] kernel_init+0x1c/0x2a0
[ 229.806528][ T5304] ret_from_fork+0x45/0x80
[ 229.806553][ T5304] ret_from_fork_asm+0x11/0x20
[ 229.806580][ T5304]
[ 229.806580][ T5304] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 229.806607][ T5304] _raw_spin_lock+0x2e/0x40
[ 229.806628][ T5304] __queue_work+0x399/0x11d0
[ 229.806656][ T5304] queue_work_on+0xed/0x110
[ 229.806682][ T5304] rpm_suspend+0x121b/0x16f0
[ 229.806711][ T5304] rpm_idle+0x578/0x6e0
[ 229.806737][ T5304] __pm_runtime_idle+0xbe/0x160
[ 229.806765][ T5304] __device_attach+0x382/0x4b0
[ 229.806796][ T5304] bus_probe_device+0x17c/0x1c0
[ 229.806825][ T5304] device_add+0x117e/0x1aa0
[ 229.806849][ T5304] serial_base_port_add+0x353/0x4b0
[ 229.806880][ T5304] serial_core_register_port+0x137/0x1af0
[ 229.806911][ T5304] serial8250_register_8250_port+0x140d/0x2080
[ 229.806944][ T5304] serial_pnp_probe+0x47d/0x880
[ 229.806963][ T5304] pnp_device_probe+0x2a3/0x4c0
[ 229.806994][ T5304] really_probe+0x234/0xc90
[ 229.807024][ T5304] __driver_probe_device+0x1de/0x4b0
[ 229.807054][ T5304] driver_probe_device+0x4c/0x1a0
[ 229.807089][ T5304] __driver_attach+0x274/0x570
[ 229.807119][ T5304] bus_for_each_dev+0x13c/0x1d0
[ 229.807146][ T5304] bus_add_driver+0x2e9/0x630
[ 229.807174][ T5304] driver_register+0x15c/0x4a0
[ 229.807205][ T5304] serial8250_init+0xba/0x4b0
[ 229.807229][ T5304] do_one_initcall+0x11c/0x650
[ 229.807257][ T5304] kernel_init_freeable+0x687/0xc10
[ 229.807282][ T5304] kernel_init+0x1c/0x2a0
[ 229.807302][ T5304] ret_from_fork+0x45/0x80
[ 229.807327][ T5304] ret_from_fork_asm+0x11/0x20
[ 229.807354][ T5304]
[ 229.807354][ T5304] -> #2 (&dev->power.lock){-...}-{2:2}:
[ 229.807381][ T5304] _raw_spin_lock_irqsave+0x3a/0x50
[ 229.807405][ T5304] __pm_runtime_resume+0xab/0x170
[ 229.807434][ T5304] __uart_start+0x1b2/0x470
[ 229.807459][ T5304] uart_write+0x2ff/0x5b0
[ 229.807486][ T5304] n_tty_write+0x422/0x1130
[ 229.807509][ T5304] file_tty_write.constprop.0+0x519/0x9b0
[ 229.807532][ T5304] redirected_tty_write+0xa6/0xc0
[ 229.807553][ T5304] vfs_write+0x64f/0xdf0
[ 229.807573][ T5304] ksys_write+0x12f/0x250
[ 229.807593][ T5304] do_syscall_64+0x40/0x110
[ 229.807619][ T5304] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.807654][ T5304]
[ 229.807654][ T5304] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 229.807680][ T5304] _raw_spin_lock_irqsave+0x3a/0x50
[ 229.807704][ T5304] serial8250_console_write+0xa7c/0x1060
[ 229.807729][ T5304] console_flush_all+0x4d5/0xd60
[ 229.807750][ T5304] console_unlock+0x10c/0x260
[ 229.807770][ T5304] vprintk_emit+0x17f/0x5f0
[ 229.807789][ T5304] vprintk+0x7b/0x90
[ 229.807809][ T5304] _printk+0xc8/0x100
[ 229.807839][ T5304] register_console+0xa74/0x1060
[ 229.807860][ T5304] univ8250_console_init+0x35/0x50
[ 229.807885][ T5304] console_init+0xba/0x5d0
[ 229.807907][ T5304] start_kernel+0x25a/0x480
[ 229.807931][ T5304] x86_64_start_reservations+0x18/0x30
[ 229.807962][ T5304] x86_64_start_kernel+0xb2/0xc0
[ 229.807993][ T5304] secondary_startup_64_no_verify+0x166/0x16b
[ 229.808022][ T5304]
[ 229.808022][ T5304] -> #0 (console_owner){....}-{0:0}:
[ 229.808048][ T5304] __lock_acquire+0x2433/0x3b20
[ 229.808084][ T5304] lock_acquire+0x1ae/0x520
[ 229.808114][ T5304] vprintk_emit+0x328/0x5f0
[ 229.808133][ T5304] vprintk+0x7b/0x90
[ 229.808153][ T5304] _printk+0xc8/0x100
[ 229.808182][ T5304] should_fail_ex+0x46b/0x5b0
[ 229.808212][ T5304] strncpy_from_user+0x38/0x300
[ 229.808235][ T5304] strncpy_from_user_nofault+0x80/0x180
[ 229.808266][ T5304] bpf_probe_read_user_str+0x26/0x70
[ 229.808298][ T5304] bpf_prog_6fb7ada547f278f2+0x3d/0x3f
[ 229.808320][ T5304] bpf_trace_run4+0x173/0x450
[ 229.808340][ T5304] __bpf_trace_sched_switch+0x13e/0x180
[ 229.808361][ T5304] __traceiter_sched_switch+0x6c/0xc0
[ 229.808389][ T5304] __schedule+0x21f3/0x5af0
[ 229.808417][ T5304] preempt_schedule_common+0x45/0xc0
[ 229.808448][ T5304] preempt_schedule_thunk+0x1a/0x30
[ 229.808477][ T5304] vprintk_emit+0x53e/0x5f0
[ 229.808497][ T5304] vprintk+0x7b/0x90
[ 229.808517][ T5304] _printk+0xc8/0x100
[ 229.808545][ T5304] __nla_validate_parse+0x1856/0x2850
[ 229.808567][ T5304] __nla_parse+0x40/0x50
[ 229.808585][ T5304] ip6_tun_build_state+0x104/0x680
[ 229.808617][ T5304] lwtunnel_build_state+0x1d3/0x670
[ 229.808644][ T5304] fib_nh_common_init+0x149/0x2d0
[ 229.808667][ T5304] fib_nh_init+0xbd/0x450
[ 229.808689][ T5304] fib_create_info+0x24fb/0x4d50
[ 229.808714][ T5304] fib_table_insert+0x1d7/0x1d70
[ 229.808740][ T5304] inet_rtm_newroute+0x11f/0x200
[ 229.808762][ T5304] rtnetlink_rcv_msg+0x3c7/0xe00
[ 229.808789][ T5304] netlink_rcv_skb+0x16b/0x440
[ 229.808809][ T5304] netlink_unicast+0x53b/0x810
[ 229.808839][ T5304] netlink_sendmsg+0x93c/0xe40
[ 229.808870][ T5304] __sock_sendmsg+0xd5/0x180
[ 229.808896][ T5304] ____sys_sendmsg+0x6ac/0x940
[ 229.808921][ T5304] ___sys_sendmsg+0x135/0x1d0
[ 229.808950][ T5304] __sys_sendmsg+0x117/0x1e0
[ 229.808979][ T5304] do_syscall_64+0x40/0x110
[ 229.809004][ T5304] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.809038][ T5304]
[ 229.809038][ T5304] other info that might help us debug this:
[ 229.809038][ T5304]
[ 229.809044][ T5304] Chain exists of:
[ 229.809044][ T5304] console_owner --> &p->pi_lock --> &rq->__lock
[ 229.809044][ T5304]
[ 229.809077][ T5304] Possible unsafe locking scenario:
[ 229.809077][ T5304]
[ 229.809082][ T5304] CPU0 CPU1
[ 229.809087][ T5304] ---- ----
[ 229.809092][ T5304] lock(&rq->__lock);
[ 229.809103][ T5304] lock(&p->pi_lock);
[ 229.809116][ T5304] lock(&rq->__lock);
[ 229.809130][ T5304] lock(console_owner);
[ 229.809141][ T5304]
[ 229.809141][ T5304] *** DEADLOCK ***
[ 229.809141][ T5304]
[ 229.809145][ T5304] 3 locks held by syz-executor266/5304:
[ 229.809158][ T5304] #0: ffffffff8eaacce8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xe00
[ 229.809216][ T5304] #1: ffff8880b983c718 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130
[ 229.809271][ T5304] #2: ffffffff8cfabce0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0x107/0x450
[ 229.809322][ T5304]
[ 229.809322][ T5304] stack backtrace:
[ 229.809621][ T5303] ? __alloc_skb+0x287/0x330
[ 229.809656][ T5303] __alloc_skb+0x287/0x330
[ 229.809685][ T5303] ? __napi_build_skb+0x50/0x50
[ 229.809720][ T5303] netlink_ack+0x3bb/0x1380
[ 229.809754][ T5303] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.809784][ T5303] ? netlink_sendmsg+0xe40/0xe40
[ 229.809822][ T5303] netlink_rcv_skb+0x345/0x440
[ 229.809843][ T5303] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.809872][ T5303] ? netlink_ack+0x1380/0x1380
[ 229.809914][ T5303] ? netlink_deliver_tap+0x1a0/0xd00
[ 229.809950][ T5303] netlink_unicast+0x53b/0x810
[ 229.809984][ T5303] ? netlink_attachskb+0x880/0x880
[ 229.810016][ T5303] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 229.810045][ T5303] ? __phys_addr_symbol+0x30/0x70
[ 229.810072][ T5303] ? __check_object_size+0x323/0x730
[ 229.810102][ T5303] netlink_sendmsg+0x93c/0xe40
[ 229.810137][ T5303] ? netlink_unicast+0x810/0x810
[ 229.810191][ T5303] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 229.810219][ T5303] ? netlink_unicast+0x810/0x810
[ 229.810252][ T5303] __sock_sendmsg+0xd5/0x180
[ 229.810280][ T5303] ____sys_sendmsg+0x6ac/0x940
[ 229.810307][ T5303] ? copy_msghdr_from_user+0x10b/0x160
[ 229.810338][ T5303] ? kernel_sendmsg+0x50/0x50
[ 229.810368][ T5303] ? find_held_lock+0x2d/0x110
[ 229.810399][ T5303] ___sys_sendmsg+0x135/0x1d0
[ 229.810431][ T5303] ? do_recvmmsg+0x740/0x740
[ 229.810461][ T5303] ? find_held_lock+0x2d/0x110
[ 229.810494][ T5303] ? proc_task_getattr+0x230/0x230
[ 229.810536][ T5303] ? __fget_light+0x1fc/0x260
[ 229.810561][ T5303] __sys_sendmsg+0x117/0x1e0
[ 229.810597][ T5303] ? __sys_sendmsg_sock+0x30/0x30
[ 229.810626][ T5303] ? do_user_addr_fault+0x63c/0x1000
[ 229.810661][ T5303] ? syscall_enter_from_user_mode+0x7f/0x120
[ 229.810697][ T5303] do_syscall_64+0x40/0x110
[ 229.810724][ T5303] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.810759][ T5303] RIP: 0033:0x7fb40a517a19
[ 229.810777][ T5303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 229.810798][ T5303] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 229.810820][ T5303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 229.810836][ T5303] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 229.810851][ T5303] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 229.810866][ T5303] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 229.810881][ T5303] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 229.810906][ T5303]
[ 229.810915][ T5304] CPU: 0 PID: 5304 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 229.810938][ T5304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 229.810950][ T5304] Call Trace:
[ 229.810957][ T5304]
[ 229.810963][ T5304] dump_stack_lvl+0xd9/0x1b0
[ 229.810990][ T5304] check_noncircular+0x317/0x400
[ 229.811018][ T5304] ? print_circular_bug+0x5c0/0x5c0
[ 229.811049][ T5304] ? lockdep_lock+0xc6/0x200
[ 229.811079][ T5304] ? hlock_class+0x130/0x130
[ 229.811106][ T5304] __lock_acquire+0x2433/0x3b20
[ 229.811139][ T5304] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 229.811168][ T5304] ? lock_acquire+0x1ae/0x520
[ 229.811194][ T5304] ? find_held_lock+0x2d/0x110
[ 229.811222][ T5304] lock_acquire+0x1ae/0x520
[ 229.811248][ T5304] ? vprintk_emit+0x313/0x5f0
[ 229.811268][ T5304] ? lock_sync+0x190/0x190
[ 229.811295][ T5304] ? reacquire_held_locks+0x4c0/0x4c0
[ 229.811322][ T5304] ? do_raw_spin_lock+0x12e/0x2b0
[ 229.811341][ T5304] ? spin_bug+0x1d0/0x1d0
[ 229.811358][ T5304] ? down_trylock+0x49/0x70
[ 229.811377][ T5304] vprintk_emit+0x328/0x5f0
[ 229.811395][ T5304] ? vprintk_emit+0x313/0x5f0
[ 229.811415][ T5304] vprintk+0x7b/0x90
[ 229.811434][ T5304] _printk+0xc8/0x100
[ 229.811460][ T5304] ? kmsg_dump_get_line+0x350/0x350
[ 229.811487][ T5304] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 229.811516][ T5304] ? ___ratelimit+0x24c/0x570
[ 229.811540][ T5304] ? idr_get_free+0xa30/0xa30
[ 229.811565][ T5304] should_fail_ex+0x46b/0x5b0
[ 229.811595][ T5304] strncpy_from_user+0x38/0x300
[ 229.811615][ T5304] ? hlock_class+0x4e/0x130
[ 229.811640][ T5304] strncpy_from_user_nofault+0x80/0x180
[ 229.811668][ T5304] bpf_probe_read_user_str+0x26/0x70
[ 229.811693][ T5304] bpf_prog_6fb7ada547f278f2+0x3d/0x3f
[ 229.811706][ T5304] bpf_trace_run4+0x173/0x450
[ 229.811720][ T5304] ? bpf_trace_run3+0x430/0x430
[ 229.811734][ T5304] ? rcu_is_watching+0x12/0xb0
[ 229.811751][ T5304] __bpf_trace_sched_switch+0x13e/0x180
[ 229.811764][ T5304] ? __bpf_trace_ipi_raise+0xf0/0xf0
[ 229.811778][ T5304] ? asym_cpu_capacity_scan+0x650/0x650
[ 229.811803][ T5304] __traceiter_sched_switch+0x6c/0xc0
[ 229.811822][ T5304] __schedule+0x21f3/0x5af0
[ 229.811841][ T5304] ? console_flush_all+0x9fb/0xd60
[ 229.811853][ T5304] ? console_flush_all+0xa09/0xd60
[ 229.811867][ T5304] ? console_flush_all+0x816/0xd60
[ 229.811879][ T5304] ? console_flush_all+0x595/0xd60
[ 229.811892][ T5304] ? io_schedule_timeout+0x150/0x150
[ 229.811911][ T5304] ? devkmsg_read+0x550/0x550
[ 229.811924][ T5304] ? lock_acquire+0x1ae/0x520
[ 229.811946][ T5304] ? preempt_schedule_thunk+0x1a/0x30
[ 229.811966][ T5304] preempt_schedule_common+0x45/0xc0
[ 229.811987][ T5304] preempt_schedule_thunk+0x1a/0x30
[ 229.812007][ T5304] ? vprintk_emit+0x19e/0x5f0
[ 229.812019][ T5304] ? vprintk_emit+0x539/0x5f0
[ 229.812031][ T5304] vprintk_emit+0x53e/0x5f0
[ 229.812045][ T5304] vprintk+0x7b/0x90
[ 229.812058][ T5304] _printk+0xc8/0x100
[ 229.812082][ T5304] ? kmsg_dump_get_line+0x350/0x350
[ 229.812103][ T5304] ? ___ratelimit+0x24c/0x570
[ 229.812119][ T5304] ? idr_get_free+0xa30/0xa30
[ 229.812134][ T5304] ? stack_access_ok+0xf9/0x270
[ 229.812146][ T5304] ? __nla_validate_parse+0x3c9/0x2850
[ 229.812161][ T5304] __nla_validate_parse+0x1856/0x2850
[ 229.812177][ T5304] ? nla_get_range_signed+0x370/0x370
[ 229.812190][ T5304] ? hlock_class+0x4e/0x130
[ 229.812207][ T5304] ? __lock_acquire+0xc65/0x3b20
[ 229.812229][ T5304] __nla_parse+0x40/0x50
[ 229.812243][ T5304] ip6_tun_build_state+0x104/0x680
[ 229.812264][ T5304] ? __mutex_unlock_slowpath+0x165/0x650
[ 229.812285][ T5304] ? ip_tun_parse_opts.part.0+0xfa0/0xfa0
[ 229.812306][ T5304] ? find_held_lock+0x2d/0x110
[ 229.812326][ T5304] ? pcpu_alloc+0x1f1/0x1420
[ 229.812343][ T5304] ? lwtunnel_build_state+0x1d3/0x670
[ 229.812360][ T5304] lwtunnel_build_state+0x1d3/0x670
[ 229.812379][ T5304] fib_nh_common_init+0x149/0x2d0
[ 229.812396][ T5304] ? rt_fibinfo_free_cpus.part.0+0x1d0/0x1d0
[ 229.812413][ T5304] ? gre_gso_segment+0x17b0/0x17b0
[ 229.812434][ T5304] fib_nh_init+0xbd/0x450
[ 229.812450][ T5304] fib_create_info+0x24fb/0x4d50
[ 229.812471][ T5304] ? fib_result_prefsrc+0x4b0/0x4b0
[ 229.812487][ T5304] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 229.812509][ T5304] ? idr_get_free+0xa30/0xa30
[ 229.812525][ T5304] fib_table_insert+0x1d7/0x1d70
[ 229.812543][ T5304] ? find_held_lock+0x2d/0x110
[ 229.812564][ T5304] ? fib_route_seq_show+0xea0/0xea0
[ 229.812583][ T5304] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 229.812601][ T5304] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 229.812618][ T5304] ? rtm_to_fib_config+0x71d/0x12c0
[ 229.812634][ T5304] ? inet_rtm_newroute+0x11f/0x200
[ 229.812648][ T5304] inet_rtm_newroute+0x11f/0x200
[ 229.812663][ T5304] ? inet_rtm_delroute+0x390/0x390
[ 229.812682][ T5304] ? inet_rtm_delroute+0x390/0x390
[ 229.812697][ T5304] rtnetlink_rcv_msg+0x3c7/0xe00
[ 229.812716][ T5304] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.812737][ T5304] netlink_rcv_skb+0x16b/0x440
[ 229.812749][ T5304] ? rtnl_fill_vf+0x4a0/0x4a0
[ 229.812767][ T5304] ? netlink_ack+0x1380/0x1380
[ 229.812792][ T5304] ? netlink_deliver_tap+0x1a0/0xd00
[ 229.812814][ T5304] netlink_unicast+0x53b/0x810
[ 229.812836][ T5304] ? netlink_attachskb+0x880/0x880
[ 229.812856][ T5304] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 229.812872][ T5304] ? __phys_addr_symbol+0x30/0x70
[ 229.812888][ T5304] ? __check_object_size+0x323/0x730
[ 229.812905][ T5304] netlink_sendmsg+0x93c/0xe40
[ 229.812931][ T5304] ? netlink_unicast+0x810/0x810
[ 229.812953][ T5304] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 229.812969][ T5304] ? netlink_unicast+0x810/0x810
[ 229.812990][ T5304] __sock_sendmsg+0xd5/0x180
[ 229.813006][ T5304] ____sys_sendmsg+0x6ac/0x940
[ 229.813023][ T5304] ? copy_msghdr_from_user+0x10b/0x160
[ 229.813042][ T5304] ? kernel_sendmsg+0x50/0x50
[ 229.813060][ T5304] ? find_held_lock+0x2d/0x110
[ 229.813083][ T5304] ___sys_sendmsg+0x135/0x1d0
[ 229.813103][ T5304] ? do_recvmmsg+0x740/0x740
[ 229.813122][ T5304] ? find_held_lock+0x2d/0x110
[ 229.813142][ T5304] ? proc_task_getattr+0x230/0x230
[ 229.813167][ T5304] ? __fget_light+0x1fc/0x260
[ 229.813180][ T5304] __sys_sendmsg+0x117/0x1e0
[ 229.813200][ T5304] ? __sys_sendmsg_sock+0x30/0x30
[ 229.813218][ T5304] ? do_user_addr_fault+0x63c/0x1000
[ 229.813238][ T5304] ? syscall_enter_from_user_mode+0x7f/0x120
[ 229.813260][ T5304] do_syscall_64+0x40/0x110
[ 229.813277][ T5304] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.813299][ T5304] RIP: 0033:0x7fb40a517a19
[ 229.813308][ T5304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 229.813321][ T5304] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 229.813333][ T5304] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 229.813341][ T5304] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 229.813349][ T5304] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 229.813357][ T5304] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 229.813365][ T5304] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 229.813378][ T5304]
[ 231.616715][ T5304] CPU: 0 PID: 5304 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 231.627109][ T5304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 231.637157][ T5304] Call Trace:
[ 231.640420][ T5304]
[ 231.643339][ T5304] dump_stack_lvl+0xd9/0x1b0
[ 231.647946][ T5304] should_fail_ex+0x496/0x5b0
[ 231.652634][ T5304] strncpy_from_user+0x38/0x300
[ 231.657480][ T5304] ? hlock_class+0x4e/0x130
[ 231.661978][ T5304] strncpy_from_user_nofault+0x80/0x180
[ 231.667523][ T5304] bpf_probe_read_user_str+0x26/0x70
[ 231.672797][ T5304] bpf_prog_6fb7ada547f278f2+0x3d/0x3f
[ 231.678241][ T5304] bpf_trace_run4+0x173/0x450
[ 231.682898][ T5304] ? bpf_trace_run3+0x430/0x430
[ 231.687734][ T5304] ? rcu_is_watching+0x12/0xb0
[ 231.692482][ T5304] __bpf_trace_sched_switch+0x13e/0x180
[ 231.698023][ T5304] ? __bpf_trace_ipi_raise+0xf0/0xf0
[ 231.703288][ T5304] ? asym_cpu_capacity_scan+0x650/0x650
[ 231.708826][ T5304] __traceiter_sched_switch+0x6c/0xc0
[ 231.714186][ T5304] __schedule+0x21f3/0x5af0
[ 231.718677][ T5304] ? console_flush_all+0x9fb/0xd60
[ 231.723772][ T5304] ? console_flush_all+0xa09/0xd60
[ 231.728863][ T5304] ? console_flush_all+0x816/0xd60
[ 231.733952][ T5304] ? console_flush_all+0x595/0xd60
[ 231.739057][ T5304] ? io_schedule_timeout+0x150/0x150
[ 231.744415][ T5304] ? devkmsg_read+0x550/0x550
[ 231.749276][ T5304] ? lock_acquire+0x1ae/0x520
[ 231.753956][ T5304] ? preempt_schedule_thunk+0x1a/0x30
[ 231.759322][ T5304] preempt_schedule_common+0x45/0xc0
[ 231.764608][ T5304] preempt_schedule_thunk+0x1a/0x30
[ 231.769802][ T5304] ? vprintk_emit+0x19e/0x5f0
[ 231.774482][ T5304] ? vprintk_emit+0x539/0x5f0
[ 231.779141][ T5304] vprintk_emit+0x53e/0x5f0
[ 231.783641][ T5304] vprintk+0x7b/0x90
[ 231.787518][ T5304] _printk+0xc8/0x100
[ 231.791499][ T5304] ? kmsg_dump_get_line+0x350/0x350
[ 231.796684][ T5304] ? ___ratelimit+0x24c/0x570
[ 231.801344][ T5304] ? idr_get_free+0xa30/0xa30
[ 231.806010][ T5304] ? stack_access_ok+0xf9/0x270
[ 231.810840][ T5304] ? __nla_validate_parse+0x3c9/0x2850
[ 231.816282][ T5304] __nla_validate_parse+0x1856/0x2850
[ 231.821651][ T5304] ? nla_get_range_signed+0x370/0x370
[ 231.827001][ T5304] ? hlock_class+0x4e/0x130
[ 231.831489][ T5304] ? __lock_acquire+0xc65/0x3b20
[ 231.836417][ T5304] __nla_parse+0x40/0x50
[ 231.840643][ T5304] ip6_tun_build_state+0x104/0x680
[ 231.845742][ T5304] ? __mutex_unlock_slowpath+0x165/0x650
[ 231.851364][ T5304] ? ip_tun_parse_opts.part.0+0xfa0/0xfa0
[ 231.857072][ T5304] ? find_held_lock+0x2d/0x110
[ 231.861825][ T5304] ? pcpu_alloc+0x1f1/0x1420
[ 231.866395][ T5304] ? lwtunnel_build_state+0x1d3/0x670
[ 231.871753][ T5304] lwtunnel_build_state+0x1d3/0x670
[ 231.876936][ T5304] fib_nh_common_init+0x149/0x2d0
[ 231.881944][ T5304] ? rt_fibinfo_free_cpus.part.0+0x1d0/0x1d0
[ 231.887904][ T5304] ? gre_gso_segment+0x17b0/0x17b0
[ 231.893002][ T5304] fib_nh_init+0xbd/0x450
[ 231.897317][ T5304] fib_create_info+0x24fb/0x4d50
[ 231.902254][ T5304] ? fib_result_prefsrc+0x4b0/0x4b0
[ 231.907436][ T5304] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 231.913593][ T5304] ? idr_get_free+0xa30/0xa30
[ 231.918289][ T5304] fib_table_insert+0x1d7/0x1d70
[ 231.923225][ T5304] ? find_held_lock+0x2d/0x110
[ 231.927980][ T5304] ? fib_route_seq_show+0xea0/0xea0
[ 231.933173][ T5304] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 231.938966][ T5304] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 231.944853][ T5304] ? rtm_to_fib_config+0x71d/0x12c0
[ 231.950041][ T5304] ? inet_rtm_newroute+0x11f/0x200
[ 231.955136][ T5304] inet_rtm_newroute+0x11f/0x200
[ 231.960055][ T5304] ? inet_rtm_delroute+0x390/0x390
[ 231.965152][ T5304] ? inet_rtm_delroute+0x390/0x390
[ 231.970246][ T5304] rtnetlink_rcv_msg+0x3c7/0xe00
[ 231.975174][ T5304] ? rtnl_fill_vf+0x4a0/0x4a0
[ 231.979839][ T5304] netlink_rcv_skb+0x16b/0x440
[ 231.984585][ T5304] ? rtnl_fill_vf+0x4a0/0x4a0
[ 231.989281][ T5304] ? netlink_ack+0x1380/0x1380
[ 231.994055][ T5304] ? netlink_deliver_tap+0x1a0/0xd00
[ 231.999337][ T5304] netlink_unicast+0x53b/0x810
[ 232.004099][ T5304] ? netlink_attachskb+0x880/0x880
[ 232.009216][ T5304] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 232.015098][ T5304] ? __phys_addr_symbol+0x30/0x70
[ 232.020113][ T5304] ? __check_object_size+0x323/0x730
[ 232.025383][ T5304] netlink_sendmsg+0x93c/0xe40
[ 232.030142][ T5304] ? netlink_unicast+0x810/0x810
[ 232.035067][ T5304] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 232.040335][ T5304] ? netlink_unicast+0x810/0x810
[ 232.045261][ T5304] __sock_sendmsg+0xd5/0x180
[ 232.049836][ T5304] ____sys_sendmsg+0x6ac/0x940
[ 232.054587][ T5304] ? copy_msghdr_from_user+0x10b/0x160
[ 232.060033][ T5304] ? kernel_sendmsg+0x50/0x50
[ 232.064710][ T5304] ? find_held_lock+0x2d/0x110
[ 232.069565][ T5304] ___sys_sendmsg+0x135/0x1d0
[ 232.074243][ T5304] ? do_recvmmsg+0x740/0x740
[ 232.078852][ T5304] ? find_held_lock+0x2d/0x110
[ 232.083607][ T5304] ? proc_task_getattr+0x230/0x230
[ 232.088718][ T5304] ? __fget_light+0x1fc/0x260
[ 232.093385][ T5304] __sys_sendmsg+0x117/0x1e0
[ 232.097971][ T5304] ? __sys_sendmsg_sock+0x30/0x30
[ 232.102984][ T5304] ? do_user_addr_fault+0x63c/0x1000
[ 232.108260][ T5304] ? syscall_enter_from_user_mode+0x7f/0x120
[ 232.114242][ T5304] do_syscall_64+0x40/0x110
[ 232.118733][ T5304] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.124634][ T5304] RIP: 0033:0x7fb40a517a19
[ 232.129030][ T5304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 232.148618][ T5304] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 232.157011][ T5304] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 232.164964][ T5304] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 232.172921][ T5304] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 232.180874][ T5304] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 232.188828][ T5304] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 232.196787][ T5304]
[ 232.229059][ T5305] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 232.239934][ T5305] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 232.248508][ T5305] FAULT_INJECTION: forcing a failure.
[ 232.248508][ T5305] name failslab, interval 1, probability 0, space 0, times 0
[ 232.261153][ T5305] CPU: 0 PID: 5305 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 232.271582][ T5305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 232.281646][ T5305] Call Trace:
[ 232.284934][ T5305]
[ 232.287876][ T5305] dump_stack_lvl+0x125/0x1b0
[ 232.292583][ T5305] should_fail_ex+0x496/0x5b0
[ 232.297293][ T5305] should_failslab+0x9/0x20
[ 232.301830][ T5305] __kmem_cache_alloc_node+0x6b/0x310
[ 232.307231][ T5305] ? nsim_fib_event_nb+0x1b2/0xec0
[ 232.312380][ T5305] kmalloc_trace+0x25/0x60
[ 232.316821][ T5305] nsim_fib_event_nb+0x1b2/0xec0
[ 232.321773][ T5305] ? lock_sync+0x190/0x190
[ 232.326201][ T5305] ? lock_release+0x4bf/0x690
[ 232.330888][ T5305] ? net_generic+0xef/0x2a0
[ 232.335391][ T5305] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.340774][ T5305] notifier_call_chain+0xb6/0x3b0
[ 232.345811][ T5305] ? nsim_fib_rt_free+0x420/0x420
[ 232.350849][ T5305] atomic_notifier_call_chain+0x71/0x1b0
[ 232.356585][ T5305] call_fib_notifiers+0x33/0x70
[ 232.361439][ T5305] fib_table_insert+0xf59/0x1d70
[ 232.366396][ T5305] ? rcu_is_watching+0x12/0xb0
[ 232.371172][ T5305] ? __lock_acquire+0x3240/0x3b20
[ 232.376210][ T5305] ? fib_route_seq_show+0xea0/0xea0
[ 232.381416][ T5305] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 232.387319][ T5305] ? rtm_to_fib_config+0x71d/0x12c0
[ 232.392528][ T5305] ? inet_rtm_newroute+0x11f/0x200
[ 232.397653][ T5305] inet_rtm_newroute+0x11f/0x200
[ 232.402611][ T5305] ? inet_rtm_delroute+0x390/0x390
[ 232.407746][ T5305] ? inet_rtm_delroute+0x390/0x390
[ 232.412868][ T5305] rtnetlink_rcv_msg+0x3c7/0xe00
[ 232.417825][ T5305] ? rtnl_fill_vf+0x4a0/0x4a0
[ 232.422518][ T5305] netlink_rcv_skb+0x16b/0x440
[ 232.427282][ T5305] ? rtnl_fill_vf+0x4a0/0x4a0
[ 232.431966][ T5305] ? netlink_ack+0x1380/0x1380
[ 232.436753][ T5305] ? netlink_deliver_tap+0x1a0/0xd00
[ 232.442050][ T5305] netlink_unicast+0x53b/0x810
[ 232.446834][ T5305] ? netlink_attachskb+0x880/0x880
[ 232.451960][ T5305] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 232.457861][ T5305] ? __phys_addr_symbol+0x30/0x70
[ 232.462895][ T5305] ? __check_object_size+0x323/0x730
[ 232.468190][ T5305] netlink_sendmsg+0x93c/0xe40
[ 232.472970][ T5305] ? netlink_unicast+0x810/0x810
[ 232.477919][ T5305] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 232.483207][ T5305] ? netlink_unicast+0x810/0x810
[ 232.488162][ T5305] __sock_sendmsg+0xd5/0x180
[ 232.492761][ T5305] ____sys_sendmsg+0x6ac/0x940
[ 232.497531][ T5305] ? copy_msghdr_from_user+0x10b/0x160
[ 232.502997][ T5305] ? kernel_sendmsg+0x50/0x50
[ 232.507681][ T5305] ? _kstrtoul+0x100/0x100
[ 232.512108][ T5305] ? rcu_is_watching+0x12/0xb0
[ 232.516882][ T5305] ___sys_sendmsg+0x135/0x1d0
[ 232.521570][ T5305] ? do_recvmmsg+0x740/0x740
[ 232.526180][ T5305] ? 0xffffffff81000000
[ 232.530341][ T5305] ? proc_task_getattr+0x230/0x230
[ 232.535466][ T5305] ? preempt_count_sub+0x160/0x160
[ 232.540587][ T5305] ? __fget_light+0x1fc/0x260
[ 232.545271][ T5305] __sys_sendmsg+0x117/0x1e0
[ 232.549875][ T5305] ? __sys_sendmsg_sock+0x30/0x30
[ 232.554909][ T5305] ? do_user_addr_fault+0x63c/0x1000
[ 232.560205][ T5305] ? rcu_is_watching+0x12/0xb0
[ 232.564976][ T5305] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 232.570967][ T5305] do_syscall_64+0x40/0x110
[ 232.575478][ T5305] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.581388][ T5305] RIP: 0033:0x7fb40a517a19
[ 232.585806][ T5305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 232.605419][ T5305] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 232.613836][ T5305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 232.621807][ T5305] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
executing program
executing program
executing program
executing program
[ 232.629775][ T5305] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 232.637747][ T5305] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 232.645718][ T5305] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 232.653697][ T5305]
[ 232.661866][ T5307] FAULT_INJECTION: forcing a failure.
[ 232.661866][ T5307] name failslab, interval 1, probability 0, space 0, times 0
[ 232.675086][ T5307] CPU: 1 PID: 5307 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 232.685532][ T5307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 232.695593][ T5307] Call Trace:
[ 232.698862][ T5307]
[ 232.701788][ T5307] dump_stack_lvl+0x125/0x1b0
[ 232.706471][ T5307] should_fail_ex+0x496/0x5b0
[ 232.711144][ T5307] should_failslab+0x9/0x20
[ 232.715651][ T5307] __kmem_cache_alloc_node+0x6b/0x310
[ 232.721027][ T5307] ? nsim_fib_event_nb+0x1b2/0xec0
[ 232.726143][ T5307] kmalloc_trace+0x25/0x60
[ 232.730556][ T5307] nsim_fib_event_nb+0x1b2/0xec0
[ 232.735496][ T5307] ? lock_sync+0x190/0x190
[ 232.740112][ T5307] ? lock_release+0x4bf/0x690
[ 232.744788][ T5307] ? net_generic+0xef/0x2a0
[ 232.749280][ T5307] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.754653][ T5307] notifier_call_chain+0xb6/0x3b0
[ 232.759695][ T5307] ? nsim_fib_rt_free+0x420/0x420
[ 232.764716][ T5307] atomic_notifier_call_chain+0x71/0x1b0
[ 232.770342][ T5307] call_fib_notifiers+0x33/0x70
[ 232.775180][ T5307] fib_table_insert+0xf59/0x1d70
[ 232.780110][ T5307] ? rcu_is_watching+0x12/0xb0
[ 232.784875][ T5307] ? __lock_acquire+0x3240/0x3b20
[ 232.789923][ T5307] ? fib_route_seq_show+0xea0/0xea0
[ 232.795134][ T5307] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 232.801020][ T5307] ? rtm_to_fib_config+0x71d/0x12c0
[ 232.806208][ T5307] ? inet_rtm_newroute+0x11f/0x200
[ 232.811316][ T5307] inet_rtm_newroute+0x11f/0x200
[ 232.816265][ T5307] ? inet_rtm_delroute+0x390/0x390
[ 232.821377][ T5307] ? inet_rtm_delroute+0x390/0x390
[ 232.826478][ T5307] rtnetlink_rcv_msg+0x3c7/0xe00
[ 232.831409][ T5307] ? rtnl_fill_vf+0x4a0/0x4a0
[ 232.836098][ T5307] netlink_rcv_skb+0x16b/0x440
[ 232.840895][ T5307] ? rtnl_fill_vf+0x4a0/0x4a0
[ 232.845566][ T5307] ? netlink_ack+0x1380/0x1380
[ 232.850341][ T5307] ? netlink_deliver_tap+0x1a0/0xd00
[ 232.855624][ T5307] netlink_unicast+0x53b/0x810
[ 232.860386][ T5307] ? netlink_attachskb+0x880/0x880
[ 232.865489][ T5307] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 232.871373][ T5307] ? __phys_addr_symbol+0x30/0x70
[ 232.876388][ T5307] ? __check_object_size+0x323/0x730
[ 232.881665][ T5307] netlink_sendmsg+0x93c/0xe40
[ 232.886440][ T5307] ? netlink_unicast+0x810/0x810
[ 232.891400][ T5307] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 232.896679][ T5307] ? netlink_unicast+0x810/0x810
[ 232.901612][ T5307] __sock_sendmsg+0xd5/0x180
[ 232.906201][ T5307] ____sys_sendmsg+0x6ac/0x940
[ 232.910955][ T5307] ? copy_msghdr_from_user+0x10b/0x160
[ 232.916406][ T5307] ? kernel_sendmsg+0x50/0x50
[ 232.921109][ T5307] ? _kstrtoul+0x100/0x100
[ 232.925528][ T5307] ? rcu_is_watching+0x12/0xb0
[ 232.930281][ T5307] ___sys_sendmsg+0x135/0x1d0
[ 232.934974][ T5307] ? do_recvmmsg+0x740/0x740
[ 232.939591][ T5307] ? 0xffffffff81000000
[ 232.943751][ T5307] ? proc_task_getattr+0x230/0x230
[ 232.948862][ T5307] ? preempt_count_sub+0x160/0x160
[ 232.953981][ T5307] ? __fget_light+0x1fc/0x260
[ 232.958670][ T5307] __sys_sendmsg+0x117/0x1e0
[ 232.963256][ T5307] ? __sys_sendmsg_sock+0x30/0x30
[ 232.968283][ T5307] ? do_user_addr_fault+0x63c/0x1000
[ 232.973568][ T5307] ? rcu_is_watching+0x12/0xb0
[ 232.978322][ T5307] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 232.984311][ T5307] do_syscall_64+0x40/0x110
[ 232.988830][ T5307] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.994720][ T5307] RIP: 0033:0x7fb40a517a19
[ 232.999119][ T5307] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 233.018714][ T5307] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 233.027137][ T5307] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 233.035101][ T5307] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 233.043074][ T5307] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 233.051031][ T5307] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 233.058990][ T5307] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 233.066951][ T5307]
[ 233.079494][ T5308] FAULT_INJECTION: forcing a failure.
[ 233.079494][ T5308] name failslab, interval 1, probability 0, space 0, times 0
[ 233.095485][ T5308] CPU: 1 PID: 5308 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 233.105931][ T5308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 233.116025][ T5308] Call Trace:
[ 233.119313][ T5308]
[ 233.122245][ T5308] dump_stack_lvl+0x125/0x1b0
[ 233.126988][ T5308] should_fail_ex+0x496/0x5b0
[ 233.131735][ T5308] should_failslab+0x9/0x20
[ 233.136248][ T5308] __kmem_cache_alloc_node+0x6b/0x310
[ 233.141612][ T5308] ? nsim_fib_event_nb+0x1b2/0xec0
[ 233.146763][ T5308] kmalloc_trace+0x25/0x60
[ 233.151172][ T5308] nsim_fib_event_nb+0x1b2/0xec0
[ 233.156120][ T5308] ? lock_sync+0x190/0x190
[ 233.160598][ T5308] ? lock_release+0x4bf/0x690
[ 233.165273][ T5308] ? net_generic+0xef/0x2a0
[ 233.169813][ T5308] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.175182][ T5308] notifier_call_chain+0xb6/0x3b0
[ 233.180251][ T5308] ? nsim_fib_rt_free+0x420/0x420
[ 233.185269][ T5308] atomic_notifier_call_chain+0x71/0x1b0
[ 233.190901][ T5308] call_fib_notifiers+0x33/0x70
[ 233.195743][ T5308] fib_table_insert+0xf59/0x1d70
[ 233.200787][ T5308] ? rcu_is_watching+0x12/0xb0
[ 233.205556][ T5308] ? __lock_acquire+0x3240/0x3b20
[ 233.210610][ T5308] ? fib_route_seq_show+0xea0/0xea0
[ 233.215825][ T5308] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 233.221747][ T5308] ? rtm_to_fib_config+0x71d/0x12c0
[ 233.226957][ T5308] ? inet_rtm_newroute+0x11f/0x200
[ 233.232085][ T5308] inet_rtm_newroute+0x11f/0x200
[ 233.237036][ T5308] ? inet_rtm_delroute+0x390/0x390
[ 233.242166][ T5308] ? inet_rtm_delroute+0x390/0x390
[ 233.247283][ T5308] rtnetlink_rcv_msg+0x3c7/0xe00
[ 233.252298][ T5308] ? rtnl_fill_vf+0x4a0/0x4a0
[ 233.256991][ T5308] netlink_rcv_skb+0x16b/0x440
[ 233.261794][ T5308] ? rtnl_fill_vf+0x4a0/0x4a0
[ 233.266480][ T5308] ? netlink_ack+0x1380/0x1380
[ 233.271292][ T5308] ? netlink_deliver_tap+0x1a0/0xd00
[ 233.276593][ T5308] netlink_unicast+0x53b/0x810
[ 233.281376][ T5308] ? netlink_attachskb+0x880/0x880
[ 233.286505][ T5308] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 233.292411][ T5308] ? __phys_addr_symbol+0x30/0x70
[ 233.297459][ T5308] ? __check_object_size+0x323/0x730
[ 233.302766][ T5308] netlink_sendmsg+0x93c/0xe40
[ 233.307549][ T5308] ? netlink_unicast+0x810/0x810
[ 233.312506][ T5308] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 233.317814][ T5308] ? netlink_unicast+0x810/0x810
[ 233.322767][ T5308] __sock_sendmsg+0xd5/0x180
[ 233.327399][ T5308] ____sys_sendmsg+0x6ac/0x940
[ 233.332173][ T5308] ? copy_msghdr_from_user+0x10b/0x160
[ 233.337647][ T5308] ? kernel_sendmsg+0x50/0x50
[ 233.342332][ T5308] ? _kstrtoul+0x100/0x100
[ 233.346791][ T5308] ? rcu_is_watching+0x12/0xb0
[ 233.351564][ T5308] ___sys_sendmsg+0x135/0x1d0
[ 233.356256][ T5308] ? do_recvmmsg+0x740/0x740
[ 233.360857][ T5308] ? 0xffffffff81000000
[ 233.365017][ T5308] ? proc_task_getattr+0x230/0x230
[ 233.370169][ T5308] ? preempt_count_sub+0x160/0x160
[ 233.375291][ T5308] ? __fget_light+0x1fc/0x260
[ 233.379971][ T5308] __sys_sendmsg+0x117/0x1e0
[ 233.384571][ T5308] ? __sys_sendmsg_sock+0x30/0x30
[ 233.389604][ T5308] ? do_user_addr_fault+0x63c/0x1000
[ 233.394905][ T5308] ? rcu_is_watching+0x12/0xb0
[ 233.399676][ T5308] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 233.405669][ T5308] do_syscall_64+0x40/0x110
[ 233.410238][ T5308] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 233.416191][ T5308] RIP: 0033:0x7fb40a517a19
[ 233.420623][ T5308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 233.440242][ T5308] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 233.448758][ T5308] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 233.456736][ T5308] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 233.464707][ T5308] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 233.472675][ T5308] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 233.480642][ T5308] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 233.488723][ T5308]
[ 233.509444][ T5306] FAULT_INJECTION: forcing a failure.
[ 233.509444][ T5306] name failslab, interval 1, probability 0, space 0, times 0
[ 233.529389][ T5309] FAULT_INJECTION: forcing a failure.
executing program
executing program
[ 233.529389][ T5309] name failslab, interval 1, probability 0, space 0, times 0
[ 233.533948][ T5310] FAULT_INJECTION: forcing a failure.
[ 233.533948][ T5310] name failslab, interval 1, probability 0, space 0, times 0
[ 233.556670][ T5311] FAULT_INJECTION: forcing a failure.
[ 233.556670][ T5311] name failslab, interval 1, probability 0, space 0, times 0
[ 233.557120][ T5310] CPU: 0 PID: 5310 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 233.579674][ T5310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 233.589727][ T5310] Call Trace:
[ 233.593007][ T5310]
[ 233.595936][ T5310] dump_stack_lvl+0x125/0x1b0
[ 233.600624][ T5310] should_fail_ex+0x496/0x5b0
[ 233.605317][ T5310] should_failslab+0x9/0x20
[ 233.609829][ T5310] kmem_cache_alloc+0x69/0x2f0
[ 233.614605][ T5310] skb_clone+0x171/0x3c0
[ 233.618859][ T5310] netlink_deliver_tap+0xb35/0xd00
[ 233.623986][ T5310] netlink_unicast+0x6b4/0x810
[ 233.628771][ T5310] ? netlink_attachskb+0x880/0x880
[ 233.633899][ T5310] netlink_ack+0x870/0x1380
[ 233.638417][ T5310] ? netlink_sendmsg+0xe40/0xe40
[ 233.643370][ T5310] netlink_rcv_skb+0x345/0x440
[ 233.648135][ T5310] ? rtnl_fill_vf+0x4a0/0x4a0
[ 233.652818][ T5310] ? netlink_ack+0x1380/0x1380
[ 233.657603][ T5310] ? netlink_deliver_tap+0x1a0/0xd00
[ 233.662900][ T5310] netlink_unicast+0x53b/0x810
[ 233.667682][ T5310] ? netlink_attachskb+0x880/0x880
[ 233.672802][ T5310] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 233.678702][ T5310] ? __phys_addr_symbol+0x30/0x70
[ 233.683737][ T5310] ? __check_object_size+0x323/0x730
[ 233.689033][ T5310] netlink_sendmsg+0x93c/0xe40
[ 233.693810][ T5310] ? netlink_unicast+0x810/0x810
[ 233.698777][ T5310] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 233.704084][ T5310] ? netlink_unicast+0x810/0x810
[ 233.709043][ T5310] __sock_sendmsg+0xd5/0x180
[ 233.713643][ T5310] ____sys_sendmsg+0x6ac/0x940
[ 233.718421][ T5310] ? copy_msghdr_from_user+0x10b/0x160
[ 233.723897][ T5310] ? kernel_sendmsg+0x50/0x50
[ 233.728582][ T5310] ? _kstrtoul+0x100/0x100
[ 233.733005][ T5310] ? rcu_is_watching+0x12/0xb0
[ 233.737780][ T5310] ___sys_sendmsg+0x135/0x1d0
[ 233.742470][ T5310] ? do_recvmmsg+0x740/0x740
[ 233.747068][ T5310] ? 0xffffffff81000000
[ 233.751223][ T5310] ? proc_task_getattr+0x230/0x230
[ 233.756345][ T5310] ? preempt_count_sub+0x160/0x160
[ 233.761553][ T5310] ? __fget_light+0x1fc/0x260
[ 233.766320][ T5310] __sys_sendmsg+0x117/0x1e0
[ 233.770921][ T5310] ? __sys_sendmsg_sock+0x30/0x30
[ 233.775956][ T5310] ? do_user_addr_fault+0x63c/0x1000
[ 233.781252][ T5310] ? rcu_is_watching+0x12/0xb0
[ 233.786027][ T5310] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 233.792018][ T5310] do_syscall_64+0x40/0x110
[ 233.796529][ T5310] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 233.802523][ T5310] RIP: 0033:0x7fb40a517a19
[ 233.806937][ T5310] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 233.826545][ T5310] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 233.834963][ T5310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 233.842932][ T5310] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 233.850899][ T5310] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 233.858872][ T5310] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 233.866842][ T5310] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 233.874822][ T5310]
[ 233.879690][ T5309] CPU: 0 PID: 5309 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 233.890129][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 233.900192][ T5309] Call Trace:
[ 233.903468][ T5309]
[ 233.906401][ T5309] dump_stack_lvl+0x125/0x1b0
[ 233.911090][ T5309] should_fail_ex+0x496/0x5b0
[ 233.915782][ T5309] should_failslab+0x9/0x20
[ 233.920299][ T5309] kmem_cache_alloc+0x69/0x2f0
[ 233.925081][ T5309] skb_clone+0x171/0x3c0
[ 233.929341][ T5309] netlink_deliver_tap+0xb35/0xd00
[ 233.934474][ T5309] netlink_unicast+0x6b4/0x810
[ 233.939259][ T5309] ? netlink_attachskb+0x880/0x880
[ 233.944397][ T5309] netlink_ack+0x870/0x1380
[ 233.948921][ T5309] ? netlink_sendmsg+0xe40/0xe40
[ 233.953886][ T5309] netlink_rcv_skb+0x345/0x440
[ 233.958652][ T5309] ? rtnl_fill_vf+0x4a0/0x4a0
[ 233.963341][ T5309] ? netlink_ack+0x1380/0x1380
[ 233.968139][ T5309] ? netlink_deliver_tap+0x1a0/0xd00
[ 233.973442][ T5309] netlink_unicast+0x53b/0x810
[ 233.978224][ T5309] ? netlink_attachskb+0x880/0x880
[ 233.983352][ T5309] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 233.989257][ T5309] ? __phys_addr_symbol+0x30/0x70
[ 233.994296][ T5309] ? __check_object_size+0x323/0x730
[ 233.999589][ T5309] netlink_sendmsg+0x93c/0xe40
[ 234.004373][ T5309] ? netlink_unicast+0x810/0x810
[ 234.009329][ T5309] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 234.014622][ T5309] ? netlink_unicast+0x810/0x810
[ 234.019574][ T5309] __sock_sendmsg+0xd5/0x180
[ 234.024173][ T5309] ____sys_sendmsg+0x6ac/0x940
[ 234.028950][ T5309] ? copy_msghdr_from_user+0x10b/0x160
[ 234.034420][ T5309] ? kernel_sendmsg+0x50/0x50
[ 234.039108][ T5309] ? _kstrtoul+0x100/0x100
[ 234.043534][ T5309] ? rcu_is_watching+0x12/0xb0
[ 234.048316][ T5309] ___sys_sendmsg+0x135/0x1d0
[ 234.053009][ T5309] ? do_recvmmsg+0x740/0x740
[ 234.057616][ T5309] ? 0xffffffff81000000
[ 234.061780][ T5309] ? proc_task_getattr+0x230/0x230
[ 234.066928][ T5309] ? preempt_count_sub+0x160/0x160
[ 234.072053][ T5309] ? __fget_light+0x1fc/0x260
[ 234.076743][ T5309] __sys_sendmsg+0x117/0x1e0
[ 234.081351][ T5309] ? __sys_sendmsg_sock+0x30/0x30
[ 234.086389][ T5309] ? do_user_addr_fault+0x63c/0x1000
[ 234.091691][ T5309] ? rcu_is_watching+0x12/0xb0
[ 234.096466][ T5309] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 234.102461][ T5309] do_syscall_64+0x40/0x110
[ 234.106974][ T5309] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 234.112884][ T5309] RIP: 0033:0x7fb40a517a19
[ 234.117299][ T5309] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 234.136911][ T5309] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 234.145328][ T5309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 234.153301][ T5309] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 234.161279][ T5309] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 234.169262][ T5309] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 234.177239][ T5309] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 234.185233][ T5309]
[ 234.188265][ T5306] CPU: 1 PID: 5306 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 234.198692][ T5306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 234.208759][ T5306] Call Trace:
[ 234.212038][ T5306]
[ 234.214968][ T5306] dump_stack_lvl+0x125/0x1b0
[ 234.219661][ T5306] should_fail_ex+0x496/0x5b0
[ 234.224353][ T5306] should_failslab+0x9/0x20
[ 234.228873][ T5306] kmem_cache_alloc+0x69/0x2f0
[ 234.233653][ T5306] skb_clone+0x171/0x3c0
[ 234.237912][ T5306] netlink_deliver_tap+0xb35/0xd00
[ 234.243042][ T5306] netlink_unicast+0x6b4/0x810
[ 234.247823][ T5306] ? netlink_attachskb+0x880/0x880
[ 234.252955][ T5306] netlink_ack+0x870/0x1380
[ 234.257480][ T5306] ? netlink_sendmsg+0xe40/0xe40
[ 234.262436][ T5306] netlink_rcv_skb+0x345/0x440
[ 234.267202][ T5306] ? rtnl_fill_vf+0x4a0/0x4a0
[ 234.271888][ T5306] ? netlink_ack+0x1380/0x1380
[ 234.276675][ T5306] ? netlink_deliver_tap+0x1a0/0xd00
[ 234.281976][ T5306] netlink_unicast+0x53b/0x810
[ 234.286763][ T5306] ? netlink_attachskb+0x880/0x880
[ 234.291888][ T5306] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 234.297789][ T5306] ? __phys_addr_symbol+0x30/0x70
[ 234.302823][ T5306] ? __check_object_size+0x323/0x730
[ 234.308133][ T5306] netlink_sendmsg+0x93c/0xe40
[ 234.312917][ T5306] ? netlink_unicast+0x810/0x810
[ 234.317877][ T5306] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 234.323178][ T5306] ? netlink_unicast+0x810/0x810
[ 234.328136][ T5306] __sock_sendmsg+0xd5/0x180
[ 234.332743][ T5306] ____sys_sendmsg+0x6ac/0x940
[ 234.337519][ T5306] ? copy_msghdr_from_user+0x10b/0x160
[ 234.342988][ T5306] ? kernel_sendmsg+0x50/0x50
[ 234.347671][ T5306] ? _kstrtoul+0x100/0x100
[ 234.352092][ T5306] ? rcu_is_watching+0x12/0xb0
[ 234.356863][ T5306] ___sys_sendmsg+0x135/0x1d0
[ 234.361554][ T5306] ? do_recvmmsg+0x740/0x740
[ 234.366150][ T5306] ? 0xffffffff81000000
[ 234.370306][ T5306] ? proc_task_getattr+0x230/0x230
[ 234.375430][ T5306] ? preempt_count_sub+0x160/0x160
[ 234.380566][ T5306] ? __fget_light+0x1fc/0x260
[ 234.385254][ T5306] __sys_sendmsg+0x117/0x1e0
[ 234.389867][ T5306] ? __sys_sendmsg_sock+0x30/0x30
[ 234.394902][ T5306] ? do_user_addr_fault+0x63c/0x1000
[ 234.400205][ T5306] ? rcu_is_watching+0x12/0xb0
[ 234.404982][ T5306] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 234.410988][ T5306] do_syscall_64+0x40/0x110
[ 234.415507][ T5306] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 234.421418][ T5306] RIP: 0033:0x7fb40a517a19
[ 234.425831][ T5306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 234.445439][ T5306] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 234.453855][ T5306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 234.461825][ T5306] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 234.469793][ T5306] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 234.477779][ T5306] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 234.485750][ T5306] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 234.493818][ T5306]
[ 234.496861][ T5311] CPU: 0 PID: 5311 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 234.507300][ T5311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 234.517369][ T5311] Call Trace:
[ 234.520655][ T5311]
[ 234.523594][ T5311] dump_stack_lvl+0x125/0x1b0
[ 234.528296][ T5311] should_fail_ex+0x496/0x5b0
[ 234.533096][ T5311] should_failslab+0x9/0x20
[ 234.537614][ T5311] __kmem_cache_alloc_node+0x6b/0x310
[ 234.542996][ T5311] ? nsim_fib_event_nb+0x1b2/0xec0
[ 234.548123][ T5311] kmalloc_trace+0x25/0x60
[ 234.552555][ T5311] nsim_fib_event_nb+0x1b2/0xec0
[ 234.557506][ T5311] ? lock_sync+0x190/0x190
[ 234.561934][ T5311] ? lock_release+0x4bf/0x690
[ 234.566624][ T5311] ? net_generic+0xef/0x2a0
[ 234.571132][ T5311] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.576538][ T5311] notifier_call_chain+0xb6/0x3b0
[ 234.581576][ T5311] ? nsim_fib_rt_free+0x420/0x420
[ 234.586615][ T5311] atomic_notifier_call_chain+0x71/0x1b0
[ 234.592262][ T5311] call_fib_notifiers+0x33/0x70
[ 234.597114][ T5311] fib_table_insert+0xf59/0x1d70
[ 234.602059][ T5311] ? rcu_is_watching+0x12/0xb0
[ 234.606835][ T5311] ? __lock_acquire+0x3240/0x3b20
[ 234.611873][ T5311] ? fib_route_seq_show+0xea0/0xea0
[ 234.617086][ T5311] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 234.622990][ T5311] ? rtm_to_fib_config+0x71d/0x12c0
[ 234.628193][ T5311] ? inet_rtm_newroute+0x11f/0x200
[ 234.633307][ T5311] inet_rtm_newroute+0x11f/0x200
[ 234.638249][ T5311] ? inet_rtm_delroute+0x390/0x390
[ 234.643374][ T5311] ? inet_rtm_delroute+0x390/0x390
[ 234.648488][ T5311] rtnetlink_rcv_msg+0x3c7/0xe00
[ 234.653434][ T5311] ? rtnl_fill_vf+0x4a0/0x4a0
[ 234.658138][ T5311] netlink_rcv_skb+0x16b/0x440
[ 234.662907][ T5311] ? rtnl_fill_vf+0x4a0/0x4a0
[ 234.667596][ T5311] ? netlink_ack+0x1380/0x1380
[ 234.672380][ T5311] ? netlink_deliver_tap+0x1a0/0xd00
[ 234.677682][ T5311] netlink_unicast+0x53b/0x810
[ 234.682462][ T5311] ? netlink_attachskb+0x880/0x880
[ 234.687587][ T5311] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 234.693485][ T5311] ? __phys_addr_symbol+0x30/0x70
[ 234.698602][ T5311] ? __check_object_size+0x323/0x730
[ 234.703894][ T5311] netlink_sendmsg+0x93c/0xe40
[ 234.708672][ T5311] ? netlink_unicast+0x810/0x810
[ 234.713622][ T5311] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 234.718917][ T5311] ? netlink_unicast+0x810/0x810
[ 234.723868][ T5311] __sock_sendmsg+0xd5/0x180
[ 234.728467][ T5311] ____sys_sendmsg+0x6ac/0x940
[ 234.733245][ T5311] ? copy_msghdr_from_user+0x10b/0x160
[ 234.738721][ T5311] ? kernel_sendmsg+0x50/0x50
[ 234.743405][ T5311] ? _kstrtoul+0x100/0x100
[ 234.747838][ T5311] ? rcu_is_watching+0x12/0xb0
[ 234.752609][ T5311] ___sys_sendmsg+0x135/0x1d0
[ 234.757320][ T5311] ? do_recvmmsg+0x740/0x740
[ 234.761918][ T5311] ? 0xffffffff81000000
[ 234.766079][ T5311] ? proc_task_getattr+0x230/0x230
[ 234.771202][ T5311] ? preempt_count_sub+0x160/0x160
[ 234.776322][ T5311] ? __fget_light+0x1fc/0x260
[ 234.781004][ T5311] __sys_sendmsg+0x117/0x1e0
[ 234.785603][ T5311] ? __sys_sendmsg_sock+0x30/0x30
[ 234.790637][ T5311] ? do_user_addr_fault+0x63c/0x1000
[ 234.795953][ T5311] ? rcu_is_watching+0x12/0xb0
[ 234.800741][ T5311] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 234.806754][ T5311] do_syscall_64+0x40/0x110
[ 234.811266][ T5311] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 234.817177][ T5311] RIP: 0033:0x7fb40a517a19
[ 234.821592][ T5311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 234.841198][ T5311] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 234.849611][ T5311] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 234.857597][ T5311] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 234.865573][ T5311] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 234.873554][ T5311] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 234.881529][ T5311] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
executing program
[ 234.889511][ T5311]
executing program
executing program
executing program
[ 234.919219][ T5312] validate_nla: 12 callbacks suppressed
[ 234.919234][ T5312] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 234.933802][ T5312] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 234.945511][ T5312] FAULT_INJECTION: forcing a failure.
[ 234.945511][ T5312] name failslab, interval 1, probability 0, space 0, times 0
[ 234.963660][ T5312] CPU: 0 PID: 5312 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 234.974107][ T5312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 234.984163][ T5312] Call Trace:
[ 234.987437][ T5312]
[ 234.990366][ T5312] dump_stack_lvl+0x125/0x1b0
[ 234.995055][ T5312] should_fail_ex+0x496/0x5b0
[ 234.999754][ T5312] should_failslab+0x9/0x20
[ 235.004269][ T5312] kmem_cache_alloc+0x69/0x2f0
[ 235.009043][ T5312] fib_insert_alias+0x438/0xe30
[ 235.013906][ T5312] ? trace_kmem_cache_alloc+0x26/0xa0
[ 235.019283][ T5312] ? kmem_cache_alloc+0x1af/0x2f0
[ 235.024320][ T5312] fib_table_insert+0xaa7/0x1d70
[ 235.029267][ T5312] ? rcu_is_watching+0x12/0xb0
[ 235.034046][ T5312] ? __lock_acquire+0x3240/0x3b20
[ 235.039092][ T5312] ? fib_route_seq_show+0xea0/0xea0
[ 235.044299][ T5312] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 235.050166][ T5312] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 235.056070][ T5312] ? rtm_to_fib_config+0x71d/0x12c0
[ 235.061279][ T5312] ? inet_rtm_newroute+0x11f/0x200
[ 235.066395][ T5312] inet_rtm_newroute+0x11f/0x200
[ 235.071336][ T5312] ? inet_rtm_delroute+0x390/0x390
[ 235.076460][ T5312] ? inet_rtm_delroute+0x390/0x390
[ 235.081573][ T5312] rtnetlink_rcv_msg+0x3c7/0xe00
[ 235.086628][ T5312] ? rtnl_fill_vf+0x4a0/0x4a0
[ 235.091330][ T5312] netlink_rcv_skb+0x16b/0x440
[ 235.096103][ T5312] ? rtnl_fill_vf+0x4a0/0x4a0
[ 235.100788][ T5312] ? netlink_ack+0x1380/0x1380
[ 235.105573][ T5312] ? netlink_deliver_tap+0x1a0/0xd00
[ 235.110882][ T5312] netlink_unicast+0x53b/0x810
[ 235.115663][ T5312] ? netlink_attachskb+0x880/0x880
[ 235.120790][ T5312] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 235.126693][ T5312] ? __phys_addr_symbol+0x30/0x70
[ 235.131725][ T5312] ? __check_object_size+0x323/0x730
[ 235.137020][ T5312] netlink_sendmsg+0x93c/0xe40
[ 235.141802][ T5312] ? netlink_unicast+0x810/0x810
[ 235.146755][ T5312] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 235.152050][ T5312] ? netlink_unicast+0x810/0x810
[ 235.157006][ T5312] __sock_sendmsg+0xd5/0x180
[ 235.161605][ T5312] ____sys_sendmsg+0x6ac/0x940
[ 235.166384][ T5312] ? copy_msghdr_from_user+0x10b/0x160
[ 235.171862][ T5312] ? kernel_sendmsg+0x50/0x50
[ 235.176551][ T5312] ? _kstrtoul+0x100/0x100
[ 235.180974][ T5312] ? rcu_is_watching+0x12/0xb0
[ 235.185746][ T5312] ___sys_sendmsg+0x135/0x1d0
[ 235.190434][ T5312] ? do_recvmmsg+0x740/0x740
[ 235.195031][ T5312] ? 0xffffffff81000000
[ 235.199186][ T5312] ? proc_task_getattr+0x230/0x230
[ 235.204308][ T5312] ? preempt_count_sub+0x160/0x160
[ 235.209427][ T5312] ? __fget_light+0x1fc/0x260
[ 235.214118][ T5312] __sys_sendmsg+0x117/0x1e0
[ 235.218737][ T5312] ? __sys_sendmsg_sock+0x30/0x30
[ 235.223783][ T5312] ? do_user_addr_fault+0x63c/0x1000
[ 235.229089][ T5312] ? rcu_is_watching+0x12/0xb0
[ 235.234043][ T5312] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 235.240041][ T5312] do_syscall_64+0x40/0x110
[ 235.244555][ T5312] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 235.250462][ T5312] RIP: 0033:0x7fb40a517a19
[ 235.254883][ T5312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 235.274496][ T5312] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 235.282942][ T5312] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 235.290916][ T5312] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 235.298886][ T5312] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 235.306855][ T5312] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 235.314825][ T5312] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 235.322812][ T5312]
[ 235.333033][ T5313] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 235.341601][ T5313] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 235.349950][ T5314] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 235.360569][ T5314] netlink: 'syz-executor266': attribute type 1 has an invalid length.
executing program
executing program
executing program
executing program
[ 235.371238][ T5315] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 235.383237][ T5315] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 235.397383][ T5315] FAULT_INJECTION: forcing a failure.
[ 235.397383][ T5315] name failslab, interval 1, probability 0, space 0, times 0
[ 235.416434][ T5315] CPU: 1 PID: 5315 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 235.426872][ T5315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 235.436911][ T5315] Call Trace:
[ 235.440176][ T5315]
[ 235.443094][ T5315] dump_stack_lvl+0x125/0x1b0
[ 235.447763][ T5315] should_fail_ex+0x496/0x5b0
[ 235.452435][ T5315] should_failslab+0x9/0x20
[ 235.456940][ T5315] kmem_cache_alloc+0x69/0x2f0
[ 235.461720][ T5315] fib_table_insert+0x809/0x1d70
[ 235.466653][ T5315] ? rcu_is_watching+0x12/0xb0
[ 235.471409][ T5315] ? __lock_acquire+0x3240/0x3b20
[ 235.476444][ T5315] ? fib_route_seq_show+0xea0/0xea0
[ 235.481663][ T5315] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 235.487462][ T5315] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 235.493346][ T5315] ? rtm_to_fib_config+0x71d/0x12c0
[ 235.498532][ T5315] ? inet_rtm_newroute+0x11f/0x200
[ 235.503630][ T5315] inet_rtm_newroute+0x11f/0x200
[ 235.508560][ T5315] ? inet_rtm_delroute+0x390/0x390
[ 235.513668][ T5315] ? inet_rtm_delroute+0x390/0x390
[ 235.518765][ T5315] rtnetlink_rcv_msg+0x3c7/0xe00
[ 235.523698][ T5315] ? rtnl_fill_vf+0x4a0/0x4a0
[ 235.528370][ T5315] netlink_rcv_skb+0x16b/0x440
[ 235.533130][ T5315] ? rtnl_fill_vf+0x4a0/0x4a0
[ 235.537806][ T5315] ? netlink_ack+0x1380/0x1380
[ 235.542575][ T5315] ? netlink_deliver_tap+0x1a0/0xd00
[ 235.547857][ T5315] netlink_unicast+0x53b/0x810
[ 235.552621][ T5315] ? netlink_attachskb+0x880/0x880
[ 235.557728][ T5315] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 235.563616][ T5315] ? __phys_addr_symbol+0x30/0x70
[ 235.568659][ T5315] ? __check_object_size+0x323/0x730
[ 235.573957][ T5315] netlink_sendmsg+0x93c/0xe40
[ 235.578728][ T5315] ? netlink_unicast+0x810/0x810
[ 235.583661][ T5315] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 235.588938][ T5315] ? netlink_unicast+0x810/0x810
[ 235.593869][ T5315] __sock_sendmsg+0xd5/0x180
[ 235.598460][ T5315] ____sys_sendmsg+0x6ac/0x940
[ 235.603236][ T5315] ? copy_msghdr_from_user+0x10b/0x160
[ 235.608688][ T5315] ? kernel_sendmsg+0x50/0x50
[ 235.613356][ T5315] ? _kstrtoul+0x100/0x100
[ 235.617764][ T5315] ? rcu_is_watching+0x12/0xb0
[ 235.622518][ T5315] ___sys_sendmsg+0x135/0x1d0
[ 235.627224][ T5315] ? do_recvmmsg+0x740/0x740
[ 235.631832][ T5315] ? 0xffffffff81000000
[ 235.635983][ T5315] ? proc_task_getattr+0x230/0x230
[ 235.641088][ T5315] ? preempt_count_sub+0x160/0x160
[ 235.646189][ T5315] ? __fget_light+0x1fc/0x260
[ 235.650865][ T5315] __sys_sendmsg+0x117/0x1e0
[ 235.655576][ T5315] ? __sys_sendmsg_sock+0x30/0x30
[ 235.660594][ T5315] ? do_user_addr_fault+0x63c/0x1000
[ 235.665872][ T5315] ? rcu_is_watching+0x12/0xb0
[ 235.670652][ T5315] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 235.676655][ T5315] do_syscall_64+0x40/0x110
[ 235.681151][ T5315] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 235.687057][ T5315] RIP: 0033:0x7fb40a517a19
[ 235.691561][ T5315] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 235.711172][ T5315] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 235.719569][ T5315] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 235.727525][ T5315] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 235.735487][ T5315] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 235.743447][ T5315] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 235.751403][ T5315] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 235.759368][ T5315]
executing program
[ 235.768936][ T5316] netlink: 'syz-executor266': attribute type 21 has an invalid length.
[ 235.779602][ T5316] netlink: 'syz-executor266': attribute type 1 has an invalid length.
[ 235.790079][ T5316] FAULT_INJECTION: forcing a failure.
[ 235.790079][ T5316] name failslab, interval 1, probability 0, space 0, times 0
[ 235.803082][ T5316] CPU: 1 PID: 5316 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 235.813511][ T5316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 235.823554][ T5316] Call Trace:
[ 235.826821][ T5316]
[ 235.829746][ T5316] dump_stack_lvl+0x125/0x1b0
[ 235.834416][ T5316] should_fail_ex+0x496/0x5b0
[ 235.839093][ T5316] should_failslab+0x9/0x20
[ 235.843597][ T5316] __kmem_cache_alloc_node+0x6b/0x310
[ 235.849007][ T5316] ? nsim_fib_event_nb+0x1b2/0xec0
[ 235.854136][ T5316] kmalloc_trace+0x25/0x60
[ 235.858549][ T5316] nsim_fib_event_nb+0x1b2/0xec0
[ 235.863479][ T5316] ? lock_sync+0x190/0x190
[ 235.867889][ T5316] ? lock_release+0x4bf/0x690
[ 235.872559][ T5316] ? net_generic+0xef/0x2a0
[ 235.877048][ T5316] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.882436][ T5316] notifier_call_chain+0xb6/0x3b0
[ 235.887454][ T5316] ? nsim_fib_rt_free+0x420/0x420
[ 235.892491][ T5316] atomic_notifier_call_chain+0x71/0x1b0
[ 235.898155][ T5316] call_fib_notifiers+0x33/0x70
[ 235.903013][ T5316] fib_table_insert+0xf59/0x1d70
[ 235.907959][ T5316] ? rcu_is_watching+0x12/0xb0
[ 235.912732][ T5316] ? __lock_acquire+0x3240/0x3b20
[ 235.917774][ T5316] ? fib_route_seq_show+0xea0/0xea0
[ 235.922987][ T5316] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 235.928891][ T5316] ? rtm_to_fib_config+0x71d/0x12c0
[ 235.934096][ T5316] ? inet_rtm_newroute+0x11f/0x200
[ 235.939208][ T5316] inet_rtm_newroute+0x11f/0x200
[ 235.944152][ T5316] ? inet_rtm_delroute+0x390/0x390
[ 235.949278][ T5316] ? inet_rtm_delroute+0x390/0x390
[ 235.954392][ T5316] rtnetlink_rcv_msg+0x3c7/0xe00
[ 235.959515][ T5316] ? rtnl_fill_vf+0x4a0/0x4a0
[ 235.964214][ T5316] netlink_rcv_skb+0x16b/0x440
[ 235.968976][ T5316] ? rtnl_fill_vf+0x4a0/0x4a0
[ 235.973665][ T5316] ? netlink_ack+0x1380/0x1380
[ 235.978448][ T5316] ? netlink_deliver_tap+0x1a0/0xd00
[ 235.983743][ T5316] netlink_unicast+0x53b/0x810
[ 235.988520][ T5316] ? netlink_attachskb+0x880/0x880
[ 235.993646][ T5316] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 235.999550][ T5316] ? __phys_addr_symbol+0x30/0x70
[ 236.004584][ T5316] ? __check_object_size+0x323/0x730
[ 236.009876][ T5316] netlink_sendmsg+0x93c/0xe40
[ 236.014654][ T5316] ? netlink_unicast+0x810/0x810
[ 236.019602][ T5316] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 236.024893][ T5316] ? netlink_unicast+0x810/0x810
[ 236.029841][ T5316] __sock_sendmsg+0xd5/0x180
[ 236.034440][ T5316] ____sys_sendmsg+0x6ac/0x940
[ 236.039209][ T5316] ? copy_msghdr_from_user+0x10b/0x160
[ 236.044680][ T5316] ? kernel_sendmsg+0x50/0x50
[ 236.049363][ T5316] ? _kstrtoul+0x100/0x100
[ 236.053786][ T5316] ? rcu_is_watching+0x12/0xb0
[ 236.058557][ T5316] ___sys_sendmsg+0x135/0x1d0
[ 236.063249][ T5316] ? do_recvmmsg+0x740/0x740
[ 236.067848][ T5316] ? 0xffffffff81000000
[ 236.072004][ T5316] ? proc_task_getattr+0x230/0x230
[ 236.077127][ T5316] ? preempt_count_sub+0x160/0x160
[ 236.082245][ T5316] ? __fget_light+0x1fc/0x260
[ 236.086924][ T5316] __sys_sendmsg+0x117/0x1e0
[ 236.091530][ T5316] ? __sys_sendmsg_sock+0x30/0x30
[ 236.096565][ T5316] ? do_user_addr_fault+0x63c/0x1000
[ 236.101864][ T5316] ? rcu_is_watching+0x12/0xb0
[ 236.106635][ T5316] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 236.112626][ T5316] do_syscall_64+0x40/0x110
[ 236.117140][ T5316] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 236.123048][ T5316] RIP: 0033:0x7fb40a517a19
[ 236.127461][ T5316] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 236.147069][ T5316] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 236.155482][ T5316] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 236.163453][ T5316] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 236.171420][ T5316] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 236.179391][ T5316] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 236.187359][ T5316] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 236.195337][ T5316]
[ 236.222285][ T5320] FAULT_INJECTION: forcing a failure.
[ 236.222285][ T5320] name failslab, interval 1, probability 0, space 0, times 0
[ 236.222312][ T5319] FAULT_INJECTION: forcing a failure.
[ 236.222312][ T5319] name failslab, interval 1, probability 0, space 0, times 0
[ 236.235985][ T5320] CPU: 0 PID: 5320 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 236.258416][ T5320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 236.268471][ T5320] Call Trace:
[ 236.271747][ T5320]
[ 236.274676][ T5320] dump_stack_lvl+0x125/0x1b0
[ 236.279366][ T5320] should_fail_ex+0x496/0x5b0
[ 236.284056][ T5320] should_failslab+0x9/0x20
[ 236.288569][ T5320] __kmem_cache_alloc_node+0x6b/0x310
[ 236.293950][ T5320] ? nsim_fib_event_nb+0x1b2/0xec0
[ 236.299081][ T5320] kmalloc_trace+0x25/0x60
[ 236.303507][ T5320] nsim_fib_event_nb+0x1b2/0xec0
[ 236.308451][ T5320] ? lock_sync+0x190/0x190
[ 236.312877][ T5320] ? lock_release+0x4bf/0x690
[ 236.317569][ T5320] ? net_generic+0xef/0x2a0
[ 236.322076][ T5320] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.327460][ T5320] notifier_call_chain+0xb6/0x3b0
[ 236.332494][ T5320] ? nsim_fib_rt_free+0x420/0x420
[ 236.337534][ T5320] atomic_notifier_call_chain+0x71/0x1b0
[ 236.343176][ T5320] call_fib_notifiers+0x33/0x70
[ 236.348029][ T5320] fib_table_insert+0xf59/0x1d70
[ 236.352974][ T5320] ? rcu_is_watching+0x12/0xb0
[ 236.357751][ T5320] ? __lock_acquire+0x3240/0x3b20
[ 236.362789][ T5320] ? fib_route_seq_show+0xea0/0xea0
[ 236.368004][ T5320] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 236.373906][ T5320] ? rtm_to_fib_config+0x71d/0x12c0
[ 236.379110][ T5320] ? inet_rtm_newroute+0x11f/0x200
[ 236.384223][ T5320] inet_rtm_newroute+0x11f/0x200
[ 236.389164][ T5320] ? inet_rtm_delroute+0x390/0x390
[ 236.394285][ T5320] ? inet_rtm_delroute+0x390/0x390
[ 236.399398][ T5320] rtnetlink_rcv_msg+0x3c7/0xe00
[ 236.404347][ T5320] ? rtnl_fill_vf+0x4a0/0x4a0
[ 236.409029][ T5320] ? rcu_is_watching+0x12/0xb0
[ 236.413798][ T5320] ? rcu_is_watching+0x12/0xb0
[ 236.418564][ T5320] ? lock_release+0x4bf/0x690
[ 236.423248][ T5320] ? lock_sync+0x190/0x190
[ 236.427686][ T5320] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70
[ 236.434296][ T5320] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.439685][ T5320] netlink_rcv_skb+0x16b/0x440
[ 236.444454][ T5320] ? rtnl_fill_vf+0x4a0/0x4a0
[ 236.449143][ T5320] ? netlink_ack+0x1380/0x1380
[ 236.453923][ T5320] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 236.459814][ T5320] ? __rcu_read_unlock+0x2af/0x580
[ 236.465028][ T5320] ? netlink_deliver_tap+0x1a0/0xd00
[ 236.470332][ T5320] netlink_unicast+0x53b/0x810
[ 236.475118][ T5320] ? netlink_attachskb+0x880/0x880
[ 236.480243][ T5320] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 236.486146][ T5320] ? __phys_addr_symbol+0x30/0x70
[ 236.491196][ T5320] ? __check_object_size+0x323/0x730
[ 236.496503][ T5320] netlink_sendmsg+0x93c/0xe40
[ 236.501293][ T5320] ? netlink_unicast+0x810/0x810
[ 236.506256][ T5320] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 236.511554][ T5320] ? netlink_unicast+0x810/0x810
[ 236.516507][ T5320] __sock_sendmsg+0xd5/0x180
[ 236.521104][ T5320] ____sys_sendmsg+0x6ac/0x940
[ 236.525878][ T5320] ? copy_msghdr_from_user+0x10b/0x160
[ 236.531349][ T5320] ? kernel_sendmsg+0x50/0x50
[ 236.536032][ T5320] ? _kstrtoul+0x100/0x100
[ 236.540459][ T5320] ? rcu_is_watching+0x12/0xb0
[ 236.545231][ T5320] ___sys_sendmsg+0x135/0x1d0
[ 236.549918][ T5320] ? do_recvmmsg+0x740/0x740
[ 236.554523][ T5320] ? 0xffffffff81000000
[ 236.558687][ T5320] ? proc_task_getattr+0x230/0x230
[ 236.563813][ T5320] ? preempt_count_sub+0x160/0x160
[ 236.568935][ T5320] ? __fget_light+0x1fc/0x260
[ 236.573618][ T5320] __sys_sendmsg+0x117/0x1e0
[ 236.578220][ T5320] ? __sys_sendmsg_sock+0x30/0x30
[ 236.583253][ T5320] ? do_user_addr_fault+0x63c/0x1000
[ 236.588553][ T5320] ? rcu_is_watching+0x12/0xb0
[ 236.593321][ T5320] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 236.599312][ T5320] do_syscall_64+0x40/0x110
[ 236.603822][ T5320] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 236.609735][ T5320] RIP: 0033:0x7fb40a517a19
[ 236.614147][ T5320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 236.633757][ T5320] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 236.642169][ T5320] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 236.650142][ T5320] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 236.658116][ T5320] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 236.666085][ T5320] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
executing program
[ 236.674058][ T5320] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 236.682033][ T5320]
[ 236.689951][ T5321] FAULT_INJECTION: forcing a failure.
[ 236.689951][ T5321] name failslab, interval 1, probability 0, space 0, times 0
[ 236.692646][ T5319] CPU: 0 PID: 5319 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 236.712954][ T5319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 236.723013][ T5319] Call Trace:
[ 236.726299][ T5319]
[ 236.729236][ T5319] dump_stack_lvl+0x125/0x1b0
[ 236.733936][ T5319] should_fail_ex+0x496/0x5b0
[ 236.738634][ T5319] should_failslab+0x9/0x20
[ 236.743151][ T5319] kmem_cache_alloc+0x69/0x2f0
[ 236.747938][ T5319] skb_clone+0x171/0x3c0
[ 236.752212][ T5319] netlink_deliver_tap+0xb35/0xd00
[ 236.757360][ T5319] netlink_unicast+0x6b4/0x810
[ 236.762165][ T5319] ? netlink_attachskb+0x880/0x880
[ 236.767388][ T5319] netlink_ack+0x870/0x1380
[ 236.771912][ T5319] ? netlink_sendmsg+0xe40/0xe40
[ 236.776873][ T5319] netlink_rcv_skb+0x345/0x440
[ 236.781641][ T5319] ? rtnl_fill_vf+0x4a0/0x4a0
[ 236.786332][ T5319] ? netlink_ack+0x1380/0x1380
[ 236.791124][ T5319] ? netlink_deliver_tap+0x1a0/0xd00
[ 236.796430][ T5319] netlink_unicast+0x53b/0x810
[ 236.801218][ T5319] ? netlink_attachskb+0x880/0x880
[ 236.806352][ T5319] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 236.812270][ T5319] ? __phys_addr_symbol+0x30/0x70
[ 236.817314][ T5319] ? __check_object_size+0x323/0x730
[ 236.822611][ T5319] netlink_sendmsg+0x93c/0xe40
[ 236.827398][ T5319] ? netlink_unicast+0x810/0x810
[ 236.832363][ T5319] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 236.837662][ T5319] ? netlink_unicast+0x810/0x810
[ 236.842619][ T5319] __sock_sendmsg+0xd5/0x180
[ 236.847230][ T5319] ____sys_sendmsg+0x6ac/0x940
[ 236.852007][ T5319] ? copy_msghdr_from_user+0x10b/0x160
[ 236.857479][ T5319] ? kernel_sendmsg+0x50/0x50
[ 236.862172][ T5319] ? _kstrtoul+0x100/0x100
[ 236.866607][ T5319] ? rcu_is_watching+0x12/0xb0
[ 236.871383][ T5319] ___sys_sendmsg+0x135/0x1d0
[ 236.876077][ T5319] ? do_recvmmsg+0x740/0x740
[ 236.880694][ T5319] ? 0xffffffff81000000
[ 236.884857][ T5319] ? proc_task_getattr+0x230/0x230
[ 236.889984][ T5319] ? preempt_count_sub+0x160/0x160
[ 236.895114][ T5319] ? __fget_light+0x1fc/0x260
[ 236.899803][ T5319] __sys_sendmsg+0x117/0x1e0
[ 236.904411][ T5319] ? __sys_sendmsg_sock+0x30/0x30
[ 236.909453][ T5319] ? do_user_addr_fault+0x63c/0x1000
[ 236.914761][ T5319] ? rcu_is_watching+0x12/0xb0
[ 236.919539][ T5319] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 236.925535][ T5319] do_syscall_64+0x40/0x110
[ 236.930049][ T5319] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 236.935965][ T5319] RIP: 0033:0x7fb40a517a19
[ 236.940389][ T5319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 236.960012][ T5319] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 236.968438][ T5319] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 236.976413][ T5319] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 236.984389][ T5319] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 236.992364][ T5319] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 237.000337][ T5319] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 237.008322][ T5319]
[ 237.011340][ T5321] CPU: 1 PID: 5321 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 237.021769][ T5321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 237.031818][ T5321] Call Trace:
[ 237.035094][ T5321]
[ 237.038018][ T5321] dump_stack_lvl+0x125/0x1b0
[ 237.042703][ T5321] should_fail_ex+0x496/0x5b0
[ 237.047393][ T5321] should_failslab+0x9/0x20
[ 237.051903][ T5321] __kmem_cache_alloc_node+0x6b/0x310
[ 237.057279][ T5321] ? nsim_fib_event_nb+0x1b2/0xec0
[ 237.062399][ T5321] kmalloc_trace+0x25/0x60
[ 237.066823][ T5321] nsim_fib_event_nb+0x1b2/0xec0
[ 237.071769][ T5321] ? lock_sync+0x190/0x190
[ 237.076192][ T5321] ? lock_release+0x4bf/0x690
[ 237.080877][ T5321] ? net_generic+0xef/0x2a0
[ 237.085379][ T5321] ? reacquire_held_locks+0x4c0/0x4c0
[ 237.090760][ T5321] notifier_call_chain+0xb6/0x3b0
[ 237.095795][ T5321] ? nsim_fib_rt_free+0x420/0x420
[ 237.100828][ T5321] atomic_notifier_call_chain+0x71/0x1b0
[ 237.106470][ T5321] call_fib_notifiers+0x33/0x70
[ 237.111320][ T5321] fib_table_insert+0xf59/0x1d70
[ 237.116265][ T5321] ? rcu_is_watching+0x12/0xb0
[ 237.121034][ T5321] ? __lock_acquire+0x3240/0x3b20
[ 237.126071][ T5321] ? fib_route_seq_show+0xea0/0xea0
[ 237.131279][ T5321] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 237.137176][ T5321] ? rtm_to_fib_config+0x71d/0x12c0
[ 237.142377][ T5321] ? inet_rtm_newroute+0x11f/0x200
[ 237.147487][ T5321] inet_rtm_newroute+0x11f/0x200
[ 237.152424][ T5321] ? inet_rtm_delroute+0x390/0x390
[ 237.157545][ T5321] ? inet_rtm_delroute+0x390/0x390
[ 237.162666][ T5321] rtnetlink_rcv_msg+0x3c7/0xe00
[ 237.167615][ T5321] ? rtnl_fill_vf+0x4a0/0x4a0
[ 237.172304][ T5321] netlink_rcv_skb+0x16b/0x440
[ 237.177070][ T5321] ? rtnl_fill_vf+0x4a0/0x4a0
[ 237.181753][ T5321] ? netlink_ack+0x1380/0x1380
[ 237.186537][ T5321] ? netlink_deliver_tap+0x1a0/0xd00
[ 237.191836][ T5321] netlink_unicast+0x53b/0x810
[ 237.196625][ T5321] ? netlink_attachskb+0x880/0x880
[ 237.201765][ T5321] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 237.207675][ T5321] ? __phys_addr_symbol+0x30/0x70
[ 237.212718][ T5321] ? __check_object_size+0x323/0x730
[ 237.218019][ T5321] netlink_sendmsg+0x93c/0xe40
[ 237.222799][ T5321] ? netlink_unicast+0x810/0x810
[ 237.227753][ T5321] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 237.233043][ T5321] ? netlink_unicast+0x810/0x810
[ 237.237992][ T5321] __sock_sendmsg+0xd5/0x180
[ 237.242592][ T5321] ____sys_sendmsg+0x6ac/0x940
[ 237.247359][ T5321] ? copy_msghdr_from_user+0x10b/0x160
[ 237.252828][ T5321] ? kernel_sendmsg+0x50/0x50
[ 237.257515][ T5321] ? _kstrtoul+0x100/0x100
[ 237.261953][ T5321] ? rcu_is_watching+0x12/0xb0
[ 237.266737][ T5321] ___sys_sendmsg+0x135/0x1d0
[ 237.271435][ T5321] ? do_recvmmsg+0x740/0x740
[ 237.276044][ T5321] ? 0xffffffff81000000
[ 237.280204][ T5321] ? proc_task_getattr+0x230/0x230
[ 237.285332][ T5321] ? preempt_count_sub+0x160/0x160
[ 237.290453][ T5321] ? __fget_light+0x1fc/0x260
[ 237.295134][ T5321] __sys_sendmsg+0x117/0x1e0
[ 237.299736][ T5321] ? __sys_sendmsg_sock+0x30/0x30
[ 237.304772][ T5321] ? do_user_addr_fault+0x63c/0x1000
[ 237.310075][ T5321] ? rcu_is_watching+0x12/0xb0
[ 237.314844][ T5321] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 237.320836][ T5321] do_syscall_64+0x40/0x110
[ 237.325361][ T5321] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 237.331282][ T5321] RIP: 0033:0x7fb40a517a19
[ 237.335705][ T5321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 237.355321][ T5321] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 237.363746][ T5321] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 237.371719][ T5321] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 237.379689][ T5321] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 237.387660][ T5321] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 237.395630][ T5321] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 237.403613][ T5321]
[ 237.416918][ T5322] FAULT_INJECTION: forcing a failure.
executing program
[ 237.416918][ T5322] name failslab, interval 1, probability 0, space 0, times 0
[ 237.438670][ T5325] FAULT_INJECTION: forcing a failure.
[ 237.438670][ T5325] name failslab, interval 1, probability 0, space 0, times 0
[ 237.441175][ T5322] CPU: 1 PID: 5322 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 237.461682][ T5322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 237.471740][ T5322] Call Trace:
[ 237.475019][ T5322]
[ 237.477954][ T5322] dump_stack_lvl+0x125/0x1b0
[ 237.482650][ T5322] should_fail_ex+0x496/0x5b0
[ 237.487354][ T5322] should_failslab+0x9/0x20
[ 237.491881][ T5322] kmem_cache_alloc+0x69/0x2f0
[ 237.496661][ T5322] skb_clone+0x171/0x3c0
[ 237.500924][ T5322] netlink_deliver_tap+0xb35/0xd00
[ 237.506055][ T5322] netlink_unicast+0x6b4/0x810
[ 237.510838][ T5322] ? netlink_attachskb+0x880/0x880
[ 237.515987][ T5322] netlink_ack+0x870/0x1380
[ 237.520524][ T5322] ? netlink_sendmsg+0xe40/0xe40
[ 237.525485][ T5322] netlink_rcv_skb+0x345/0x440
[ 237.530252][ T5322] ? rtnl_fill_vf+0x4a0/0x4a0
[ 237.534945][ T5322] ? netlink_ack+0x1380/0x1380
[ 237.539737][ T5322] ? netlink_deliver_tap+0x1a0/0xd00
[ 237.545047][ T5322] netlink_unicast+0x53b/0x810
[ 237.549844][ T5322] ? netlink_attachskb+0x880/0x880
[ 237.554972][ T5322] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 237.560875][ T5322] ? __phys_addr_symbol+0x30/0x70
[ 237.565910][ T5322] ? __check_object_size+0x323/0x730
[ 237.571218][ T5322] netlink_sendmsg+0x93c/0xe40
[ 237.576004][ T5322] ? netlink_unicast+0x810/0x810
[ 237.580963][ T5322] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 237.586260][ T5322] ? netlink_unicast+0x810/0x810
[ 237.591218][ T5322] __sock_sendmsg+0xd5/0x180
[ 237.595825][ T5322] ____sys_sendmsg+0x6ac/0x940
[ 237.600600][ T5322] ? copy_msghdr_from_user+0x10b/0x160
[ 237.606077][ T5322] ? kernel_sendmsg+0x50/0x50
[ 237.610763][ T5322] ? _kstrtoul+0x100/0x100
[ 237.615183][ T5322] ? rcu_is_watching+0x12/0xb0
[ 237.619954][ T5322] ___sys_sendmsg+0x135/0x1d0
[ 237.624649][ T5322] ? do_recvmmsg+0x740/0x740
[ 237.629246][ T5322] ? 0xffffffff81000000
[ 237.633404][ T5322] ? proc_task_getattr+0x230/0x230
[ 237.638527][ T5322] ? preempt_count_sub+0x160/0x160
[ 237.643644][ T5322] ? __fget_light+0x1fc/0x260
[ 237.648324][ T5322] __sys_sendmsg+0x117/0x1e0
[ 237.652925][ T5322] ? __sys_sendmsg_sock+0x30/0x30
[ 237.657956][ T5322] ? do_user_addr_fault+0x63c/0x1000
[ 237.663341][ T5322] ? rcu_is_watching+0x12/0xb0
[ 237.668112][ T5322] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 237.674106][ T5322] do_syscall_64+0x40/0x110
[ 237.678614][ T5322] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 237.684519][ T5322] RIP: 0033:0x7fb40a517a19
[ 237.688929][ T5322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 237.708535][ T5322] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 237.716949][ T5322] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 237.724917][ T5322] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 237.732883][ T5322] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 237.740852][ T5322] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 237.748825][ T5322] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 237.756806][ T5322]
[ 237.759946][ T5325] CPU: 0 PID: 5325 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 237.770377][ T5325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 237.780429][ T5325] Call Trace:
[ 237.783703][ T5325]
[ 237.786628][ T5325] dump_stack_lvl+0x125/0x1b0
[ 237.791316][ T5325] should_fail_ex+0x496/0x5b0
[ 237.796008][ T5325] should_failslab+0x9/0x20
[ 237.800518][ T5325] kmem_cache_alloc+0x69/0x2f0
[ 237.805289][ T5325] skb_clone+0x171/0x3c0
[ 237.809540][ T5325] netlink_deliver_tap+0xb35/0xd00
[ 237.814680][ T5325] netlink_unicast+0x6b4/0x810
[ 237.819456][ T5325] ? netlink_attachskb+0x880/0x880
[ 237.824581][ T5325] netlink_ack+0x870/0x1380
[ 237.829097][ T5325] ? netlink_sendmsg+0xe40/0xe40
[ 237.834049][ T5325] netlink_rcv_skb+0x345/0x440
[ 237.838900][ T5325] ? rtnl_fill_vf+0x4a0/0x4a0
[ 237.843583][ T5325] ? netlink_ack+0x1380/0x1380
[ 237.848363][ T5325] ? netlink_deliver_tap+0x1a0/0xd00
[ 237.853660][ T5325] netlink_unicast+0x53b/0x810
[ 237.858436][ T5325] ? netlink_attachskb+0x880/0x880
[ 237.863558][ T5325] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 237.869455][ T5325] ? __phys_addr_symbol+0x30/0x70
[ 237.874485][ T5325] ? __check_object_size+0x323/0x730
[ 237.879780][ T5325] netlink_sendmsg+0x93c/0xe40
[ 237.884555][ T5325] ? netlink_unicast+0x810/0x810
[ 237.889505][ T5325] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 237.894795][ T5325] ? netlink_unicast+0x810/0x810
[ 237.899745][ T5325] __sock_sendmsg+0xd5/0x180
[ 237.904343][ T5325] ____sys_sendmsg+0x6ac/0x940
[ 237.909115][ T5325] ? copy_msghdr_from_user+0x10b/0x160
[ 237.914582][ T5325] ? kernel_sendmsg+0x50/0x50
[ 237.919267][ T5325] ? _kstrtoul+0x100/0x100
[ 237.923687][ T5325] ? rcu_is_watching+0x12/0xb0
[ 237.928457][ T5325] ___sys_sendmsg+0x135/0x1d0
[ 237.933144][ T5325] ? do_recvmmsg+0x740/0x740
[ 237.937741][ T5325] ? 0xffffffff81000000
[ 237.941897][ T5325] ? proc_task_getattr+0x230/0x230
[ 237.947016][ T5325] ? preempt_count_sub+0x160/0x160
[ 237.952136][ T5325] ? __fget_light+0x1fc/0x260
[ 237.956816][ T5325] __sys_sendmsg+0x117/0x1e0
[ 237.961417][ T5325] ? __sys_sendmsg_sock+0x30/0x30
[ 237.966451][ T5325] ? do_user_addr_fault+0x63c/0x1000
[ 237.971746][ T5325] ? rcu_is_watching+0x12/0xb0
[ 237.976516][ T5325] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 237.982508][ T5325] do_syscall_64+0x40/0x110
[ 237.987021][ T5325] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 237.992927][ T5325] RIP: 0033:0x7fb40a517a19
[ 237.997341][ T5325] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 238.016961][ T5325] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 238.025380][ T5325] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 238.033348][ T5325] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 238.041319][ T5325] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 238.049308][ T5325] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 238.057279][ T5325] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 238.065260][ T5325]
executing program
executing program
executing program
executing program
[ 238.117148][ T5327] FAULT_INJECTION: forcing a failure.
[ 238.117148][ T5327] name failslab, interval 1, probability 0, space 0, times 0
[ 238.130261][ T5327] CPU: 1 PID: 5327 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 238.140699][ T5327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 238.150760][ T5327] Call Trace:
[ 238.154033][ T5327]
[ 238.156967][ T5327] dump_stack_lvl+0x125/0x1b0
[ 238.161657][ T5327] should_fail_ex+0x496/0x5b0
[ 238.166358][ T5327] should_failslab+0x9/0x20
[ 238.170856][ T5327] __kmem_cache_alloc_node+0x6b/0x310
[ 238.176222][ T5327] ? nsim_fib_event_nb+0x1b2/0xec0
[ 238.181326][ T5327] kmalloc_trace+0x25/0x60
[ 238.185752][ T5327] nsim_fib_event_nb+0x1b2/0xec0
[ 238.190722][ T5327] ? lock_sync+0x190/0x190
[ 238.195153][ T5327] ? lock_release+0x4bf/0x690
[ 238.199842][ T5327] ? net_generic+0xef/0x2a0
[ 238.204360][ T5327] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.209745][ T5327] notifier_call_chain+0xb6/0x3b0
[ 238.214783][ T5327] ? nsim_fib_rt_free+0x420/0x420
[ 238.219829][ T5327] atomic_notifier_call_chain+0x71/0x1b0
[ 238.225535][ T5327] call_fib_notifiers+0x33/0x70
[ 238.230390][ T5327] fib_table_insert+0xf59/0x1d70
[ 238.235338][ T5327] ? rcu_is_watching+0x12/0xb0
[ 238.240111][ T5327] ? __lock_acquire+0x3240/0x3b20
[ 238.245152][ T5327] ? fib_route_seq_show+0xea0/0xea0
[ 238.250358][ T5327] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 238.256258][ T5327] ? rtm_to_fib_config+0x71d/0x12c0
[ 238.261458][ T5327] ? inet_rtm_newroute+0x11f/0x200
[ 238.266570][ T5327] inet_rtm_newroute+0x11f/0x200
[ 238.271515][ T5327] ? inet_rtm_delroute+0x390/0x390
[ 238.276654][ T5327] ? inet_rtm_delroute+0x390/0x390
[ 238.281773][ T5327] rtnetlink_rcv_msg+0x3c7/0xe00
[ 238.286727][ T5327] ? rtnl_fill_vf+0x4a0/0x4a0
[ 238.291419][ T5327] netlink_rcv_skb+0x16b/0x440
[ 238.296191][ T5327] ? rtnl_fill_vf+0x4a0/0x4a0
[ 238.300872][ T5327] ? netlink_ack+0x1380/0x1380
[ 238.305654][ T5327] ? netlink_deliver_tap+0x1a0/0xd00
[ 238.310950][ T5327] netlink_unicast+0x53b/0x810
[ 238.315723][ T5327] ? netlink_attachskb+0x880/0x880
[ 238.320844][ T5327] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 238.326753][ T5327] ? __phys_addr_symbol+0x30/0x70
[ 238.331791][ T5327] ? __check_object_size+0x323/0x730
[ 238.337086][ T5327] netlink_sendmsg+0x93c/0xe40
[ 238.341865][ T5327] ? netlink_unicast+0x810/0x810
[ 238.346819][ T5327] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 238.352109][ T5327] ? netlink_unicast+0x810/0x810
[ 238.357236][ T5327] __sock_sendmsg+0xd5/0x180
[ 238.361840][ T5327] ____sys_sendmsg+0x6ac/0x940
[ 238.366612][ T5327] ? copy_msghdr_from_user+0x10b/0x160
[ 238.372164][ T5327] ? kernel_sendmsg+0x50/0x50
[ 238.376846][ T5327] ? _kstrtoul+0x100/0x100
[ 238.381266][ T5327] ? rcu_is_watching+0x12/0xb0
[ 238.386035][ T5327] ___sys_sendmsg+0x135/0x1d0
[ 238.390722][ T5327] ? do_recvmmsg+0x740/0x740
[ 238.395319][ T5327] ? 0xffffffff81000000
[ 238.399473][ T5327] ? proc_task_getattr+0x230/0x230
[ 238.404594][ T5327] ? preempt_count_sub+0x160/0x160
[ 238.409711][ T5327] ? __fget_light+0x1fc/0x260
[ 238.414399][ T5327] __sys_sendmsg+0x117/0x1e0
[ 238.419010][ T5327] ? __sys_sendmsg_sock+0x30/0x30
[ 238.424043][ T5327] ? do_user_addr_fault+0x63c/0x1000
[ 238.429347][ T5327] ? rcu_is_watching+0x12/0xb0
[ 238.434118][ T5327] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 238.440115][ T5327] do_syscall_64+0x40/0x110
[ 238.444627][ T5327] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 238.450535][ T5327] RIP: 0033:0x7fb40a517a19
[ 238.454947][ T5327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 238.474643][ T5327] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 238.483054][ T5327] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 238.491024][ T5327] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 238.498990][ T5327] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 238.506958][ T5327] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 238.514925][ T5327] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 238.522902][ T5327]
[ 238.533148][ T5328] FAULT_INJECTION: forcing a failure.
[ 238.533148][ T5328] name failslab, interval 1, probability 0, space 0, times 0
[ 238.552806][ T5328] CPU: 1 PID: 5328 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 238.563247][ T5328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 238.573300][ T5328] Call Trace:
[ 238.576572][ T5328]
[ 238.579495][ T5328] dump_stack_lvl+0x125/0x1b0
[ 238.584181][ T5328] should_fail_ex+0x496/0x5b0
[ 238.588867][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.593636][ T5328] should_failslab+0x9/0x20
[ 238.598146][ T5328] __kmem_cache_alloc_node+0x6b/0x310
[ 238.603524][ T5328] ? ip6_tun_build_state+0x165/0x680
[ 238.608821][ T5328] ? ip6_tun_build_state+0x165/0x680
[ 238.614118][ T5328] __kmalloc+0x49/0x90
[ 238.618193][ T5328] ip6_tun_build_state+0x165/0x680
[ 238.623310][ T5328] ? __mutex_unlock_slowpath+0x165/0x650
[ 238.628954][ T5328] ? ip_tun_parse_opts.part.0+0xfa0/0xfa0
[ 238.634685][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.639452][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.644223][ T5328] ? fib_nh_common_init+0xa1/0x2d0
[ 238.649342][ T5328] ? pcpu_alloc+0x1f1/0x1420
[ 238.653940][ T5328] ? lwtunnel_build_state+0x1d3/0x670
[ 238.659319][ T5328] lwtunnel_build_state+0x1d3/0x670
[ 238.664524][ T5328] fib_nh_common_init+0x149/0x2d0
[ 238.669555][ T5328] ? rt_fibinfo_free_cpus.part.0+0x1d0/0x1d0
[ 238.675537][ T5328] ? gre_gso_segment+0x17b0/0x17b0
[ 238.680658][ T5328] fib_nh_init+0xbd/0x450
[ 238.684991][ T5328] fib_create_info+0x24fb/0x4d50
[ 238.689940][ T5328] ? fib_result_prefsrc+0x4b0/0x4b0
[ 238.695141][ T5328] ? ___ratelimit+0x24c/0x570
[ 238.699844][ T5328] ? idr_get_free+0xa30/0xa30
[ 238.704524][ T5328] fib_table_insert+0x1d7/0x1d70
[ 238.709466][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.714246][ T5328] ? lock_release+0x4bf/0x690
[ 238.718932][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.723696][ T5328] ? fib_route_seq_show+0xea0/0xea0
[ 238.728901][ T5328] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 238.734711][ T5328] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 238.740612][ T5328] ? rtm_to_fib_config+0x71d/0x12c0
[ 238.745816][ T5328] ? inet_rtm_newroute+0x11f/0x200
[ 238.750928][ T5328] inet_rtm_newroute+0x11f/0x200
[ 238.755869][ T5328] ? inet_rtm_delroute+0x390/0x390
[ 238.760989][ T5328] ? inet_rtm_delroute+0x390/0x390
[ 238.766099][ T5328] rtnetlink_rcv_msg+0x3c7/0xe00
[ 238.771047][ T5328] ? rtnl_fill_vf+0x4a0/0x4a0
[ 238.775735][ T5328] netlink_rcv_skb+0x16b/0x440
[ 238.780512][ T5328] ? rtnl_fill_vf+0x4a0/0x4a0
[ 238.785197][ T5328] ? netlink_ack+0x1380/0x1380
[ 238.789981][ T5328] ? netlink_deliver_tap+0x1a0/0xd00
[ 238.795282][ T5328] netlink_unicast+0x53b/0x810
[ 238.800059][ T5328] ? netlink_attachskb+0x880/0x880
[ 238.805178][ T5328] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 238.811078][ T5328] ? __phys_addr_symbol+0x30/0x70
[ 238.816107][ T5328] ? __check_object_size+0x323/0x730
[ 238.821399][ T5328] netlink_sendmsg+0x93c/0xe40
[ 238.826176][ T5328] ? netlink_unicast+0x810/0x810
[ 238.831125][ T5328] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 238.836415][ T5328] ? netlink_unicast+0x810/0x810
[ 238.841364][ T5328] __sock_sendmsg+0xd5/0x180
[ 238.845961][ T5328] ____sys_sendmsg+0x6ac/0x940
[ 238.850733][ T5328] ? copy_msghdr_from_user+0x10b/0x160
[ 238.856206][ T5328] ? kernel_sendmsg+0x50/0x50
[ 238.860888][ T5328] ? _kstrtoul+0x100/0x100
[ 238.865312][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.870082][ T5328] ___sys_sendmsg+0x135/0x1d0
[ 238.874772][ T5328] ? do_recvmmsg+0x740/0x740
[ 238.879631][ T5328] ? 0xffffffff81000000
[ 238.883786][ T5328] ? proc_task_getattr+0x230/0x230
[ 238.888923][ T5328] ? preempt_count_sub+0x160/0x160
[ 238.894056][ T5328] ? __fget_light+0x1fc/0x260
[ 238.898738][ T5328] __sys_sendmsg+0x117/0x1e0
[ 238.903339][ T5328] ? __sys_sendmsg_sock+0x30/0x30
[ 238.908372][ T5328] ? do_user_addr_fault+0x63c/0x1000
[ 238.913675][ T5328] ? rcu_is_watching+0x12/0xb0
[ 238.918455][ T5328] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 238.924453][ T5328] do_syscall_64+0x40/0x110
[ 238.928976][ T5328] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 238.934886][ T5328] RIP: 0033:0x7fb40a517a19
[ 238.939305][ T5328] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 238.958913][ T5328] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 238.967328][ T5328] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 238.975298][ T5328] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 238.983266][ T5328] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
[ 238.991237][ T5328] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 238.999211][ T5328] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 239.007190][ T5328]
[ 239.022859][ T5330] FAULT_INJECTION: forcing a failure.
[ 239.022859][ T5330] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 239.035918][ T5330] CPU: 0 PID: 5330 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 239.046336][ T5330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 239.056386][ T5330] Call Trace:
[ 239.059661][ T5330]
[ 239.062589][ T5330] dump_stack_lvl+0xd9/0x1b0
[ 239.067190][ T5330] should_fail_ex+0x496/0x5b0
[ 239.071882][ T5330] strncpy_from_user+0x38/0x300
[ 239.076739][ T5330] ? rcu_is_watching+0x12/0xb0
[ 239.081515][ T5330] strncpy_from_user_nofault+0x80/0x180
[ 239.087071][ T5330] bpf_probe_read_user_str+0x26/0x70
[ 239.092371][ T5330] bpf_prog_6fb7ada547f278f2+0x3d/0x3f
[ 239.097827][ T5330] bpf_trace_run4+0x173/0x450
[ 239.102487][ T5330] ? bpf_trace_run3+0x430/0x430
[ 239.107320][ T5330] ? kvm_sched_clock_read+0x11/0x20
[ 239.112597][ T5330] ? sched_clock+0x38/0x60
[ 239.117019][ T5330] __bpf_trace_sched_switch+0x13e/0x180
[ 239.122548][ T5330] ? __bpf_trace_ipi_raise+0xf0/0xf0
[ 239.127834][ T5330] ? __pick_eevdf+0x2f8/0x8f0
[ 239.132519][ T5330] ? psi_task_switch+0x131/0x900
[ 239.137442][ T5330] __schedule+0x21f3/0x5af0
[ 239.141938][ T5330] ? ip6_tun_build_state+0x165/0x680
[ 239.147216][ T5330] ? kasan_save_stack+0x43/0x50
[ 239.152053][ T5330] ? kasan_set_track+0x25/0x30
[ 239.156804][ T5330] ? __kmalloc+0x59/0x90
[ 239.161037][ T5330] ? fib_nh_init+0xbd/0x450
[ 239.165528][ T5330] ? fib_create_info+0x24fb/0x4d50
[ 239.170627][ T5330] ? rtnetlink_rcv_msg+0x3c7/0xe00
[ 239.175724][ T5330] ? netlink_rcv_skb+0x16b/0x440
[ 239.180655][ T5330] ? netlink_sendmsg+0x93c/0xe40
[ 239.185588][ T5330] ? __sock_sendmsg+0xd5/0x180
[ 239.190343][ T5330] ? io_schedule_timeout+0x150/0x150
[ 239.195621][ T5330] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 239.201700][ T5330] preempt_schedule_irq+0x52/0x90
[ 239.206712][ T5330] irqentry_exit+0x36/0x80
[ 239.211107][ T5330] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 239.217071][ T5330] RIP: 0010:unwind_next_frame+0x72/0x2390
[ 239.222779][ T5330] Code: 75 18 31 db e8 1f 97 4d 00 89 d8 48 83 c4 40 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 09 97 4d 00 48 8d 43 48 48 89 c2 48 89 04 24 <48> b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 35 1d
[ 239.242373][ T5330] RSP: 0018:ffffc900043eef58 EFLAGS: 00000293
[ 239.248422][ T5330] RAX: ffffc900043ef020 RBX: ffffc900043eefd8 RCX: ffffffff8139f686
[ 239.256377][ T5330] RDX: ffffc900043ef020 RSI: ffffffff8139f6a7 RDI: 0000000000000005
[ 239.264349][ T5330] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 239.272300][ T5330] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc900043eefd8
[ 239.280255][ T5330] R13: ffffffff8174f7f0 R14: ffffc900043ef098 R15: ffff888021abd940
[ 239.288215][ T5330] ? write_profile+0x450/0x450
[ 239.292981][ T5330] ? unwind_next_frame+0x46/0x2390
[ 239.298076][ T5330] ? unwind_next_frame+0x67/0x2390
[ 239.303172][ T5330] ? unwind_next_frame+0x67/0x2390
[ 239.308284][ T5330] ? __kasan_slab_alloc+0x81/0x90
[ 239.313298][ T5330] ? kmem_cache_alloc+0x15d/0x2f0
[ 239.318308][ T5330] ? write_profile+0x450/0x450
[ 239.323055][ T5330] arch_stack_walk+0xfa/0x170
[ 239.327736][ T5330] ? kmem_cache_alloc+0x15d/0x2f0
[ 239.332751][ T5330] stack_trace_save+0x96/0xd0
[ 239.337426][ T5330] ? filter_irq_stacks+0x90/0x90
[ 239.342358][ T5330] ? fib_nh_common_init+0xa1/0x2d0
[ 239.347456][ T5330] ? lwtunnel_build_state+0x1d3/0x670
[ 239.352820][ T5330] kasan_save_stack+0x33/0x50
[ 239.357493][ T5330] ? kasan_save_stack+0x33/0x50
[ 239.362417][ T5330] ? kasan_set_track+0x25/0x30
[ 239.367255][ T5330] ? __kasan_slab_alloc+0x81/0x90
[ 239.372280][ T5330] ? kmem_cache_alloc+0x15d/0x2f0
[ 239.377315][ T5330] kasan_set_track+0x25/0x30
[ 239.381898][ T5330] __kasan_slab_alloc+0x81/0x90
[ 239.386744][ T5330] kmem_cache_alloc+0x15d/0x2f0
[ 239.391588][ T5330] fib_table_insert+0x809/0x1d70
[ 239.396522][ T5330] ? rcu_is_watching+0x12/0xb0
[ 239.401280][ T5330] ? __lock_acquire+0x3240/0x3b20
[ 239.406298][ T5330] ? fib_route_seq_show+0xea0/0xea0
[ 239.411485][ T5330] ? lwtunnel_valid_encap_type+0x113/0x6a0
[ 239.417279][ T5330] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 239.423161][ T5330] ? rtm_to_fib_config+0x71d/0x12c0
[ 239.428346][ T5330] ? inet_rtm_newroute+0x11f/0x200
[ 239.433452][ T5330] inet_rtm_newroute+0x11f/0x200
[ 239.438378][ T5330] ? inet_rtm_delroute+0x390/0x390
[ 239.443512][ T5330] ? inet_rtm_delroute+0x390/0x390
[ 239.448635][ T5330] rtnetlink_rcv_msg+0x3c7/0xe00
[ 239.453563][ T5330] ? rtnl_fill_vf+0x4a0/0x4a0
[ 239.458251][ T5330] netlink_rcv_skb+0x16b/0x440
[ 239.462999][ T5330] ? rtnl_fill_vf+0x4a0/0x4a0
[ 239.467662][ T5330] ? netlink_ack+0x1380/0x1380
[ 239.472432][ T5330] ? netlink_deliver_tap+0x1a0/0xd00
[ 239.477715][ T5330] netlink_unicast+0x53b/0x810
[ 239.482471][ T5330] ? netlink_attachskb+0x880/0x880
[ 239.487572][ T5330] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 239.493450][ T5330] ? __phys_addr_symbol+0x30/0x70
[ 239.498476][ T5330] ? __check_object_size+0x323/0x730
[ 239.503748][ T5330] netlink_sendmsg+0x93c/0xe40
[ 239.508522][ T5330] ? netlink_unicast+0x810/0x810
[ 239.513452][ T5330] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 239.518722][ T5330] ? netlink_unicast+0x810/0x810
[ 239.523649][ T5330] __sock_sendmsg+0xd5/0x180
[ 239.528224][ T5330] ____sys_sendmsg+0x6ac/0x940
[ 239.532976][ T5330] ? copy_msghdr_from_user+0x10b/0x160
[ 239.538423][ T5330] ? kernel_sendmsg+0x50/0x50
[ 239.543085][ T5330] ? _kstrtoul+0x100/0x100
[ 239.547504][ T5330] ? rcu_is_watching+0x12/0xb0
[ 239.552253][ T5330] ___sys_sendmsg+0x135/0x1d0
[ 239.556923][ T5330] ? do_recvmmsg+0x740/0x740
[ 239.561502][ T5330] ? 0xffffffff81000000
[ 239.565638][ T5330] ? proc_task_getattr+0x230/0x230
[ 239.570739][ T5330] ? preempt_count_sub+0x160/0x160
[ 239.575839][ T5330] ? __fget_light+0x1fc/0x260
[ 239.580496][ T5330] __sys_sendmsg+0x117/0x1e0
[ 239.585077][ T5330] ? __sys_sendmsg_sock+0x30/0x30
[ 239.590088][ T5330] ? do_user_addr_fault+0x63c/0x1000
[ 239.595383][ T5330] ? rcu_is_watching+0x12/0xb0
[ 239.600129][ T5330] ? trace_irq_enable.constprop.0+0xd0/0x100
[ 239.606097][ T5330] do_syscall_64+0x40/0x110
[ 239.610588][ T5330] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 239.616478][ T5330] RIP: 0033:0x7fb40a517a19
[ 239.620872][ T5330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 239.640466][ T5330] RSP: 002b:00007ffe4775eec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 239.648946][ T5330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb40a517a19
[ 239.656901][ T5330] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000003
[ 239.664855][ T5330] RBP: 0000000000000000 R08: 00007ffe4775ec66 R09: 0000000100000000
executing program
[ 239.672806][ T5330] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000200000d8
[ 239.680759][ T5330] R13: 00000000000f4240 R14: 0000000000000000 R15: 00007ffe4775eee4
[ 239.688726][ T5330]
[ 239.715154][ T5332] FAULT_INJECTION: forcing a failure.
[ 239.715154][ T5332] name failslab, interval 1, probability 0, space 0, times 0
[ 239.729056][ T5332] CPU: 0 PID: 5332 Comm: syz-executor266 Not tainted 6.7.0-rc4-syzkaller-00152-ge307b5a845c5 #0
[ 239.739492][ T5332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 239.749546][ T5332] Call Trace:
[ 239.752822][ T5332]
[ 239.755749][ T5332] dump_stack_lvl+0x125/0x1b0
[ 239.760435][ T5332] should_fail_ex+0x496/0x5b0
[ 239.765125][ T5332] should_failslab+0x9/0x20
[ 239.769637][ T5332] kmem_cache_alloc_node+0x71/0x330
[ 239.774843][ T5332] ? inet_rtm_newroute+0x133/0x200
[ 239.779962][ T5332] ? __alloc_skb+0x287/0x330
[ 239.784563][ T5332] __alloc_skb+0x287/0x330
[ 239.788987][ T5332] ? __napi_build_skb+0x50/0x50
[ 239.793852][ T5332] netlink_ack+0x3bb/0x1380
[ 239.798373][ T5332] ? rtnl_fill_vf+0x4a0/0x4a0
[ 239.803061][ T5332] ? netlink_sendmsg+0xe40/0xe40
[ 239.808013][ T5332] netlink_rcv_skb+0x345/0x440
[ 239.812778][ T5332] ? rtnl_fill_vf+0x4a0/0x4a0
[ 239.817469][ T5332] ? netlink_ack+0x1380/0x1380
[ 239.822255][ T5332] ? netlink_deliver_tap+0x1a0/0xd00
[ 239.827554][ T5332] netlink_unicast+0x53b/0x810
[ 239.832506][ T5332] ? netlink_attachskb+0x880/0x880
[ 239.837628][ T5332] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 239.843531][ T5332] ? __phys_addr_symbol+0x30/0x70
[ 239.848559][ T5332] ? __check_object_size+0x323/0x730
[ 239.853853][ T5332] netlink_sendmsg+0x93c/0xe40
[ 239.858634][ T5332] ? netlink_unicast+0x810/0x810
[ 239.863585][ T5332] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 239.868881][ T5332] ? netlink_unicast+0x810/0x810