Warning: Permanently added '[localhost]:7756' (ED25519) to the list of known hosts. 2024/10/02 11:22:40 ignoring optional flag "sandboxArg"="0" 2024/10/02 11:22:40 ignoring optional flag "type"="qemu" 2024/10/02 11:22:41 parsed 1 programs [ 64.279904][ T39] audit: type=1400 audit(1727868163.281:141): avc: denied { unlink } for pid=5622 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.187341][ T5622] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.045692][ T39] audit: type=1401 audit(1727868166.051:142): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 67.131933][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.138706][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.142586][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.145282][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.147713][ T65] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.150290][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.221690][ T5746] chnl_net:caif_netlink_parms(): no params data found [ 67.416028][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.418019][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.420083][ T5746] bridge_slave_0: entered allmulticast mode [ 67.422256][ T5746] bridge_slave_0: entered promiscuous mode [ 67.426764][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.428812][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.430833][ T5746] bridge_slave_1: entered allmulticast mode [ 67.433015][ T5746] bridge_slave_1: entered promiscuous mode [ 67.463763][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.471932][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.524429][ T5746] team0: Port device team_slave_0 added [ 67.548017][ T5746] team0: Port device team_slave_1 added [ 67.593015][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.595134][ T5746] 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. [ 67.604794][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.615214][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.617132][ T5746] 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. [ 67.624174][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.676973][ T5746] hsr_slave_0: entered promiscuous mode [ 67.679044][ T5746] hsr_slave_1: entered promiscuous mode [ 67.709634][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.712691][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.730483][ T1108] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.732584][ T1108] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.781267][ T5746] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.785407][ T5746] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.790204][ T5746] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.794886][ T5746] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.825397][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.834824][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.875040][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.877062][ T1098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.883688][ T1108] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.885707][ T1108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.979462][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.008264][ T5746] veth0_vlan: entered promiscuous mode [ 68.015023][ T5746] veth1_vlan: entered promiscuous mode [ 68.033977][ T5746] veth0_macvtap: entered promiscuous mode [ 68.038602][ T5746] veth1_macvtap: entered promiscuous mode [ 68.050969][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.057692][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.063443][ T5746] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.065818][ T5746] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.068095][ T5746] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.070979][ T5746] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2024/10/02 11:22:47 executed programs: 0 [ 68.145095][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.149097][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.157642][ T5402] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.164175][ T5805] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.166978][ T5805] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.170369][ T5805] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.173495][ T5805] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.177524][ T5805] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.177963][ T5808] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.180310][ T5805] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.183136][ T5808] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.185255][ T5805] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.187450][ T5808] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.191155][ T5805] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.192687][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.193926][ T5805] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.194155][ T5809] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.195746][ T5809] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.195816][ T5809] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.196479][ T5810] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.200718][ T5805] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.200728][ T5809] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.200866][ T5809] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.213784][ T5805] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.236467][ T45] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.330548][ T45] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.418402][ T5796] chnl_net:caif_netlink_parms(): no params data found [ 68.424342][ T5803] chnl_net:caif_netlink_parms(): no params data found [ 68.544916][ T5804] chnl_net:caif_netlink_parms(): no params data found [ 68.577632][ T5796] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.579858][ T5796] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.581900][ T5796] bridge_slave_0: entered allmulticast mode [ 68.583900][ T5796] bridge_slave_0: entered promiscuous mode [ 68.609646][ T5803] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.611595][ T5803] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.613482][ T5803] bridge_slave_0: entered allmulticast mode [ 68.615486][ T5803] bridge_slave_0: entered promiscuous mode [ 68.625152][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.627003][ T5796] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.628912][ T5796] bridge_slave_1: entered allmulticast mode [ 68.632465][ T5796] bridge_slave_1: entered promiscuous mode [ 68.650823][ T5803] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.653457][ T5803] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.656101][ T5803] bridge_slave_1: entered allmulticast mode [ 68.659163][ T5803] bridge_slave_1: entered promiscuous mode [ 68.732189][ T5796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.750280][ T5800] chnl_net:caif_netlink_parms(): no params data found [ 68.755911][ T5803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.763979][ T5796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.778982][ T5803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.801530][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.804202][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.806859][ T5804] bridge_slave_0: entered allmulticast mode [ 68.810007][ T5804] bridge_slave_0: entered promiscuous mode [ 68.842328][ T5796] team0: Port device team_slave_0 added [ 68.844373][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.846919][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.849648][ T5804] bridge_slave_1: entered allmulticast mode [ 68.852339][ T5804] bridge_slave_1: entered promiscuous mode [ 68.872519][ T5803] team0: Port device team_slave_0 added [ 68.904877][ T5796] team0: Port device team_slave_1 added [ 68.933954][ T5804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.938396][ T5803] team0: Port device team_slave_1 added [ 68.942602][ T5804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.987420][ T5800] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.990232][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.992852][ T5800] bridge_slave_0: entered allmulticast mode [ 68.995044][ T5800] bridge_slave_0: entered promiscuous mode [ 68.997714][ T5800] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.999830][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.001867][ T5800] bridge_slave_1: entered allmulticast mode [ 69.003903][ T5800] bridge_slave_1: entered promiscuous mode [ 69.025805][ T5796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.028115][ T5796] 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. [ 69.037476][ T5796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.063569][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.065433][ T5803] 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. [ 69.073874][ T5803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.080419][ T5804] team0: Port device team_slave_0 added [ 69.082523][ T5796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.084431][ T5796] 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. [ 69.091982][ T5796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.105223][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.107051][ T5803] 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. [ 69.115287][ T5803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.120405][ T5804] team0: Port device team_slave_1 added [ 69.144463][ T5800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.151341][ T5800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.163284][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.165810][ T5804] 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. [ 69.173580][ T5804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.178675][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.180592][ T5804] 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. [ 69.187162][ T5804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.233022][ T5796] hsr_slave_0: entered promiscuous mode [ 69.235009][ T5796] hsr_slave_1: entered promiscuous mode [ 69.236749][ T5796] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.238694][ T5796] Cannot create hsr debugfs directory [ 69.243196][ T5800] team0: Port device team_slave_0 added [ 69.258707][ T5803] hsr_slave_0: entered promiscuous mode [ 69.262067][ T5803] hsr_slave_1: entered promiscuous mode [ 69.264488][ T5803] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.267204][ T5803] Cannot create hsr debugfs directory [ 69.272411][ T5800] team0: Port device team_slave_1 added [ 69.366785][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.369397][ T5800] 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. [ 69.378800][ T5800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.394654][ T5804] hsr_slave_0: entered promiscuous mode [ 69.397063][ T5804] hsr_slave_1: entered promiscuous mode [ 69.399273][ T5804] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.402303][ T5804] Cannot create hsr debugfs directory [ 69.423234][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.425097][ T5800] 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. [ 69.431841][ T5800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.535093][ T5800] hsr_slave_0: entered promiscuous mode [ 69.537043][ T5800] hsr_slave_1: entered promiscuous mode [ 69.538887][ T5800] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.542178][ T5800] Cannot create hsr debugfs directory [ 69.965862][ T5796] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.969439][ T5796] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.975359][ T5796] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.978820][ T5796] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.005785][ T5803] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.009216][ T5803] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.012833][ T5803] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.017079][ T5803] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.057689][ T5796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.072864][ T5796] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.078291][ T5803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.084000][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.086202][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.093986][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.096080][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.102866][ T5803] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.109159][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.111104][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.124315][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.126600][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.215574][ T5803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.223859][ T5796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.246452][ T5803] veth0_vlan: entered promiscuous mode [ 70.250568][ T5805] Bluetooth: hci0: command tx timeout [ 70.250574][ T5402] Bluetooth: hci3: command tx timeout [ 70.252373][ T5805] Bluetooth: hci2: command tx timeout [ 70.253917][ T5402] Bluetooth: hci1: command tx timeout [ 70.255651][ T5803] veth1_vlan: entered promiscuous mode [ 70.265360][ T5796] veth0_vlan: entered promiscuous mode [ 70.273402][ T5796] veth1_vlan: entered promiscuous mode [ 70.283336][ T5803] veth0_macvtap: entered promiscuous mode [ 70.288141][ T5803] veth1_macvtap: entered promiscuous mode [ 70.298240][ T5803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.301479][ T5803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.305037][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.308628][ T5796] veth0_macvtap: entered promiscuous mode [ 70.312495][ T5803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.316010][ T5803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.320078][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.324757][ T5796] veth1_macvtap: entered promiscuous mode [ 70.328550][ T5803] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.332440][ T5803] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.335576][ T5803] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.338672][ T5803] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.367710][ T45] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.375850][ T5796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.381202][ T5796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.384725][ T5796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.388405][ T5796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.394086][ T5796] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.406703][ T5796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.411614][ T5796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.415092][ T5796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.418572][ T5796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.423469][ T5796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.433499][ T5796] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.436184][ T5796] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.439024][ T5796] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.441783][ T5796] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.456145][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.458329][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.476938][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.479086][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.494359][ T1098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.496490][ T1098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.513529][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.518009][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.523818][ T39] audit: type=1400 audit(1727868169.531:143): avc: denied { prog_load } for pid=5902 comm="syz.3.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 70.528959][ T39] audit: type=1400 audit(1727868169.531:144): avc: denied { bpf } for pid=5902 comm="syz.3.18" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 70.535410][ T39] audit: type=1400 audit(1727868169.531:145): avc: denied { perfmon } for pid=5902 comm="syz.3.18" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 70.543683][ T5904] FAULT_INJECTION: forcing a failure. [ 70.543683][ T5904] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 70.544217][ T39] audit: type=1400 audit(1727868169.531:146): avc: denied { prog_run } for pid=5902 comm="syz.3.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 70.548341][ T5904] CPU: 1 UID: 0 PID: 5904 Comm: syz.3.18 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 [ 70.558468][ T5904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.562329][ T5904] Call Trace: [ 70.563552][ T5904] [ 70.564653][ T5904] dump_stack_lvl+0x16c/0x1f0 [ 70.566389][ T5904] should_fail_ex+0x497/0x5b0 [ 70.568155][ T5904] _copy_from_user+0x30/0xf0 [ 70.569847][ T5904] kstrtouint_from_user+0xd7/0x1c0 [ 70.571725][ T5904] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 70.573772][ T5904] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 70.575705][ T5904] proc_fail_nth_write+0x84/0x250 [ 70.577477][ T5904] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 70.579210][ T5904] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 70.581059][ T5904] vfs_write+0x28e/0x1140 [ 70.582566][ T5904] ? __fget_files+0x23a/0x3f0 [ 70.584242][ T5904] ? fdget_pos+0x24c/0x360 [ 70.585812][ T5904] ? __pfx_lock_release+0x10/0x10 [ 70.587566][ T5904] ? trace_lock_acquire+0x14a/0x1d0 [ 70.589348][ T5904] ? __pfx_vfs_write+0x10/0x10 [ 70.591017][ T5904] ? __pfx___mutex_lock+0x10/0x10 [ 70.592842][ T5904] ? __fget_files+0x244/0x3f0 [ 70.594505][ T5904] ksys_write+0x12f/0x260 [ 70.596014][ T5904] ? __pfx_ksys_write+0x10/0x10 [ 70.597313][ T5904] do_syscall_64+0xcd/0x250 [ 70.598526][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.600311][ T5904] RIP: 0033:0x7f155137c9df [ 70.601714][ T5904] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 70.606932][ T5904] RSP: 002b:00007f15521f9030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 70.609180][ T5904] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f155137c9df [ 70.611352][ T5904] RDX: 0000000000000001 RSI: 00007f15521f90a0 RDI: 0000000000000007 [ 70.613573][ T5904] RBP: 00007f15521f9090 R08: 0000000000000000 R09: 0000000000000000 [ 70.615791][ T5904] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 70.617997][ T5904] R13: 0000000000000000 R14: 00007f1551535f80 R15: 00007ffcb0181228 [ 70.620203][ T5904] [ 71.211734][ T1377] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.213531][ T1377] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.702632][ T45] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.796389][ T45] bridge_slave_1: left allmulticast mode [ 71.797855][ T45] bridge_slave_1: left promiscuous mode [ 71.799350][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.803851][ T45] bridge_slave_0: left allmulticast mode [ 71.805510][ T45] bridge_slave_0: left promiscuous mode [ 71.807525][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.048721][ T45] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.056430][ T45] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.060597][ T45] bond0 (unregistering): Released all slaves [ 72.329932][ T5402] Bluetooth: hci1: command tx timeout [ 72.330043][ T5802] Bluetooth: hci2: command tx timeout [ 72.331416][ T5402] Bluetooth: hci3: command tx timeout [ 72.333394][ T5802] Bluetooth: hci0: command tx timeout [ 72.405007][ T45] hsr_slave_0: left promiscuous mode [ 72.406842][ T45] hsr_slave_1: left promiscuous mode [ 72.408662][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.410939][ T45] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.413257][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.415233][ T45] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.429296][ T45] veth1_macvtap: left promiscuous mode [ 72.431731][ T45] veth0_macvtap: left promiscuous mode [ 72.433222][ T45] veth1_vlan: left promiscuous mode [ 72.434996][ T45] veth0_vlan: left promiscuous mode [ 73.114474][ T45] team0 (unregistering): Port device team_slave_1 removed [ 73.178525][ T45] team0 (unregistering): Port device team_slave_0 removed 2024/10/02 11:22:52 executed programs: 132 [ 74.219152][ T5800] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.225234][ T5800] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.246742][ T5800] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.257910][ T5800] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.274487][ T5804] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.282092][ T5804] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.287419][ T5804] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.309376][ T5804] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.382336][ T5800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.399217][ T5800] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.399721][ T5802] Bluetooth: hci3: command tx timeout [ 74.400281][ T5805] Bluetooth: hci2: command tx timeout [ 74.400315][ T5805] Bluetooth: hci1: command tx timeout [ 74.401250][ T5402] Bluetooth: hci0: command tx timeout [ 74.432992][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.435246][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.453084][ T5804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.457794][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.459753][ T1098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.476905][ T5804] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.482686][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.484708][ T1098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.502050][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.504135][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.535195][ T5800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.546380][ T5804] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.553539][ T5804] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.652179][ T5800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.684487][ T5800] veth0_vlan: entered promiscuous mode [ 74.689433][ T5804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.697390][ T5800] veth1_vlan: entered promiscuous mode [ 74.725087][ T5804] veth0_vlan: entered promiscuous mode [ 74.733070][ T5800] veth0_macvtap: entered promiscuous mode [ 74.737679][ T5804] veth1_vlan: entered promiscuous mode [ 74.745662][ T5800] veth1_macvtap: entered promiscuous mode [ 74.756913][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.761820][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.764516][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.767243][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.772165][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.778502][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.782258][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.784947][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.784975][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.785801][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.808590][ T5800] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.811536][ T5800] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.813705][ T5800] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.815872][ T5800] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.823536][ T5804] veth0_macvtap: entered promiscuous mode [ 74.825830][ T5804] veth1_macvtap: entered promiscuous mode [ 74.845046][ T5804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.848497][ T5804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.854335][ T5804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.858259][ T5804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.858274][ T5804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.858306][ T5804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.859675][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.889033][ T5804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.892953][ T5804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.895875][ T5804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.898716][ T5804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.902926][ T5804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.905769][ T5804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.910582][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.918226][ T5804] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.921081][ T5804] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.923287][ T5804] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.925483][ T5804] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.939444][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.943654][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.977644][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.981452][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.996537][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.000160][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.026244][ T1102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.031026][ T1102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.322359][ T30] cfg80211: failed to load regulatory.db [ 76.479674][ T5402] Bluetooth: hci3: command tx timeout [ 76.479785][ T5802] Bluetooth: hci1: command tx timeout [ 76.480002][ T5805] Bluetooth: hci2: command tx timeout [ 76.489661][ T5802] Bluetooth: hci0: command tx timeout [ 77.201826][ T6905] FAULT_INJECTION: forcing a failure. [ 77.201826][ T6905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.201865][ T6905] [ 77.201868][ T6905] ====================================================== [ 77.201871][ T6905] WARNING: possible circular locking dependency detected [ 77.201875][ T6905] 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 Not tainted [ 77.201880][ T6905] ------------------------------------------------------ [ 77.201882][ T6905] syz.1.397/6905 is trying to acquire lock: [ 77.201887][ T6905] ffffffff8e1a5eb8 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x12/0x70 [ 77.201915][ T6905] [ 77.201915][ T6905] but task is already holding lock: [ 77.201918][ T6905] ffff88806a62a858 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x6c1/0xdc0 [ 77.201941][ T6905] [ 77.201941][ T6905] which lock already depends on the new lock. [ 77.201941][ T6905] [ 77.201944][ T6905] [ 77.201944][ T6905] the existing dependency chain (in reverse order) is: [ 77.201946][ T6905] [ 77.201946][ T6905] -> #3 (&base->lock){-.-.}-{2:2}: [ 77.201957][ T6905] _raw_spin_lock_irqsave+0x3a/0x60 [ 77.201967][ T6905] lock_timer_base+0x5d/0x220 [ 77.201978][ T6905] __mod_timer+0x426/0xdc0 [ 77.201989][ T6905] add_timer_global+0x8a/0xc0 [ 77.202001][ T6905] __queue_delayed_work+0x1ba/0x2e0 [ 77.202011][ T6905] queue_delayed_work_on+0x12a/0x150 [ 77.202020][ T6905] psi_task_change+0x1b4/0x2e0 [ 77.202032][ T6905] enqueue_task+0x1a5/0x350 [ 77.202042][ T6905] wake_up_new_task+0x662/0xd30 [ 77.202050][ T6905] kernel_clone+0x236/0x960 [ 77.202062][ T6905] user_mode_thread+0xb4/0xf0 [ 77.202072][ T6905] rest_init+0x23/0x2b0 [ 77.202085][ T6905] start_kernel+0x3e4/0x4d0 [ 77.202096][ T6905] x86_64_start_reservations+0x18/0x30 [ 77.202107][ T6905] x86_64_start_kernel+0xb2/0xc0 [ 77.202118][ T6905] common_startup_64+0x13e/0x148 [ 77.202128][ T6905] [ 77.202128][ T6905] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 77.202139][ T6905] _raw_spin_lock_nested+0x31/0x40 [ 77.202147][ T6905] raw_spin_rq_lock_nested+0x29/0x130 [ 77.202155][ T6905] task_rq_lock+0xcf/0x3b0 [ 77.202163][ T6905] cgroup_move_task+0x82/0x250 [ 77.202174][ T6905] css_set_move_task+0x288/0x5f0 [ 77.202186][ T6905] cgroup_post_fork+0x1c6/0x910 [ 77.202195][ T6905] copy_process+0x50e4/0x8dc0 [ 77.202205][ T6905] kernel_clone+0xfd/0x960 [ 77.202215][ T6905] user_mode_thread+0xb4/0xf0 [ 77.202225][ T6905] rest_init+0x23/0x2b0 [ 77.202237][ T6905] start_kernel+0x3e4/0x4d0 [ 77.202247][ T6905] x86_64_start_reservations+0x18/0x30 [ 77.202257][ T6905] x86_64_start_kernel+0xb2/0xc0 [ 77.202268][ T6905] common_startup_64+0x13e/0x148 [ 77.202277][ T6905] [ 77.202277][ T6905] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 77.202288][ T6905] _raw_spin_lock_irqsave+0x3a/0x60 [ 77.202297][ T6905] try_to_wake_up+0x9a/0x1440 [ 77.202304][ T6905] up+0x79/0xb0 [ 77.202313][ T6905] __up_console_sem+0x85/0xe0 [ 77.202322][ T6905] console_unlock+0x1dc/0x210 [ 77.202332][ T6905] vga_remove_vgacon+0x90/0xd0 [ 77.202343][ T6905] aperture_remove_conflicting_pci_devices+0x16a/0x1e0 [ 77.202354][ T6905] virtio_gpu_probe+0x40c/0x4f0 [ 77.202366][ T6905] virtio_dev_probe+0x586/0x8a0 [ 77.202376][ T6905] really_probe+0x23e/0xa90 [ 77.202386][ T6905] __driver_probe_device+0x1de/0x440 [ 77.202396][ T6905] driver_probe_device+0x4c/0x1b0 [ 77.202406][ T6905] __driver_attach+0x283/0x580 [ 77.202416][ T6905] bus_for_each_dev+0x13c/0x1d0 [ 77.202423][ T6905] bus_add_driver+0x2e9/0x690 [ 77.202432][ T6905] driver_register+0x15c/0x4b0 [ 77.202443][ T6905] do_one_initcall+0x128/0x700 [ 77.202455][ T6905] kernel_init_freeable+0x5c7/0x900 [ 77.202465][ T6905] kernel_init+0x1c/0x2b0 [ 77.202477][ T6905] ret_from_fork+0x45/0x80 [ 77.202484][ T6905] ret_from_fork_asm+0x1a/0x30 [ 77.202496][ T6905] [ 77.202496][ T6905] -> #0 ((console_sem).lock){-...}-{2:2}: [ 77.202507][ T6905] __lock_acquire+0x250b/0x3ce0 [ 77.202514][ T6905] lock_acquire.part.0+0x11b/0x380 [ 77.202522][ T6905] _raw_spin_lock_irqsave+0x3a/0x60 [ 77.202531][ T6905] down_trylock+0x12/0x70 [ 77.202541][ T6905] __down_trylock_console_sem+0x40/0x140 [ 77.202549][ T6905] vprintk_emit+0x3ec/0x6f0 [ 77.202559][ T6905] vprintk+0x7f/0xa0 [ 77.202569][ T6905] _printk+0xc8/0x100 [ 77.202576][ T6905] should_fail_ex+0x46c/0x5b0 [ 77.202589][ T6905] strncpy_from_user+0x3b/0x2a0 [ 77.202600][ T6905] strncpy_from_user_nofault+0x7f/0x180 [ 77.202612][ T6905] bpf_probe_read_compat_str+0xf1/0x170 [ 77.202624][ T6905] bpf_prog_d0e9ac47b081aec3+0x49/0x4b [ 77.202636][ T6905] bpf_trace_run2+0x231/0x590 [ 77.202647][ T6905] __bpf_trace_timer_start+0xc7/0x100 [ 77.202657][ T6905] __traceiter_timer_start+0x64/0xb0 [ 77.202670][ T6905] enqueue_timer+0x2b4/0x550 [ 77.202680][ T6905] __mod_timer+0x8d7/0xdc0 [ 77.202691][ T6905] add_timer_global+0x8a/0xc0 [ 77.202703][ T6905] __queue_delayed_work+0x1ba/0x2e0 [ 77.202712][ T6905] queue_delayed_work_on+0x12a/0x150 [ 77.202720][ T6905] fbcon_cursor+0x4aa/0x5f0 [ 77.202729][ T6905] set_cursor+0x1d8/0x250 [ 77.202740][ T6905] con_flush_chars+0x66/0x80 [ 77.202750][ T6905] n_tty_write+0xe17/0x1140 [ 77.202759][ T6905] file_tty_write.constprop.0+0x506/0x9a0 [ 77.202772][ T6905] vfs_write+0x6b5/0x1140 [ 77.202785][ T6905] ksys_write+0x12f/0x260 [ 77.202796][ T6905] do_syscall_64+0xcd/0x250 [ 77.202809][ T6905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.202820][ T6905] [ 77.202820][ T6905] other info that might help us debug this: [ 77.202820][ T6905] [ 77.202823][ T6905] Chain exists of: [ 77.202823][ T6905] (console_sem).lock --> &rq->__lock --> &base->lock [ 77.202823][ T6905] [ 77.202835][ T6905] Possible unsafe locking scenario: [ 77.202835][ T6905] [ 77.202837][ T6905] CPU0 CPU1 [ 77.202839][ T6905] ---- ---- [ 77.202841][ T6905] lock(&base->lock); [ 77.202846][ T6905] lock(&rq->__lock); [ 77.202851][ T6905] lock(&base->lock); [ 77.202856][ T6905] lock((console_sem).lock); [ 77.202861][ T6905] [ 77.202861][ T6905] *** DEADLOCK *** [ 77.202861][ T6905] [ 77.202863][ T6905] 6 locks held by syz.1.397/6905: [ 77.202868][ T6905] #0: ffff88802f66f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 77.202890][ T6905] #1: ffff88802f66f130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x281/0x9a0 [ 77.202914][ T6905] #2: ffff88802f66f2e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x1bd/0x1140 [ 77.202933][ T6905] #3: ffffffff8e1a5a40 (console_lock){+.+.}-{0:0}, at: con_flush_chars+0x5e/0x80 [ 77.202955][ T6905] #4: ffff88806a62a858 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x6c1/0xdc0 [ 77.202978][ T6905] #5: ffffffff8e1b8340 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x1c2/0x590 [ 77.203000][ T6905] [ 77.203000][ T6905] stack backtrace: [ 77.203004][ T6905] CPU: 0 UID: 0 PID: 6905 Comm: syz.1.397 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 [ 77.203014][ T6905] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.203019][ T6905] Call Trace: [ 77.203022][ T6905] [ 77.203026][ T6905] dump_stack_lvl+0x116/0x1f0 [ 77.203039][ T6905] print_circular_bug+0x41c/0x610 [ 77.203054][ T6905] check_noncircular+0x31a/0x400 [ 77.203067][ T6905] ? __pfx_check_noncircular+0x10/0x10 [ 77.203081][ T6905] ? __pfx_format_decode+0x10/0x10 [ 77.203091][ T6905] ? lockdep_lock+0xc6/0x200 [ 77.203102][ T6905] ? __pfx_lockdep_lock+0x10/0x10 [ 77.203114][ T6905] __lock_acquire+0x250b/0x3ce0 [ 77.203124][ T6905] ? __pfx___lock_acquire+0x10/0x10 [ 77.203133][ T6905] ? vprintk_store+0x22a/0xb70 [ 77.203144][ T6905] lock_acquire.part.0+0x11b/0x380 [ 77.203152][ T6905] ? down_trylock+0x12/0x70 [ 77.203164][ T6905] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 77.203173][ T6905] ? rcu_is_watching+0x12/0xc0 [ 77.203184][ T6905] ? trace_lock_acquire+0x14a/0x1d0 [ 77.203195][ T6905] ? down_trylock+0x12/0x70 [ 77.203206][ T6905] ? lock_acquire+0x2f/0xb0 [ 77.203214][ T6905] ? down_trylock+0x12/0x70 [ 77.203225][ T6905] ? vprintk+0x7f/0xa0 [ 77.203236][ T6905] _raw_spin_lock_irqsave+0x3a/0x60 [ 77.203246][ T6905] ? down_trylock+0x12/0x70 [ 77.203257][ T6905] down_trylock+0x12/0x70 [ 77.203268][ T6905] __down_trylock_console_sem+0x40/0x140 [ 77.203278][ T6905] vprintk_emit+0x3ec/0x6f0 [ 77.203289][ T6905] ? __pfx_vprintk_emit+0x10/0x10 [ 77.203300][ T6905] ? hlock_class+0x4e/0x130 [ 77.203310][ T6905] ? __lock_acquire+0xbdd/0x3ce0 [ 77.203319][ T6905] vprintk+0x7f/0xa0 [ 77.203331][ T6905] _printk+0xc8/0x100 [ 77.203338][ T6905] ? __pfx__printk+0x10/0x10 [ 77.203347][ T6905] ? ___ratelimit+0x24c/0x570 [ 77.203358][ T6905] ? __pfx____ratelimit+0x10/0x10 [ 77.203370][ T6905] should_fail_ex+0x46c/0x5b0 [ 77.203383][ T6905] strncpy_from_user+0x3b/0x2a0 [ 77.203395][ T6905] ? rcu_is_watching+0x12/0xc0 [ 77.203406][ T6905] strncpy_from_user_nofault+0x7f/0x180 [ 77.203418][ T6905] bpf_probe_read_compat_str+0xf1/0x170 [ 77.203430][ T6905] bpf_prog_d0e9ac47b081aec3+0x49/0x4b [ 77.203437][ T6905] bpf_trace_run2+0x231/0x590 [ 77.203449][ T6905] ? __pfx_bpf_trace_run2+0x10/0x10 [ 77.203486][ T6905] ? lock_acquire+0x2f/0xb0 [ 77.203500][ T6905] ? debug_object_activate+0x199/0x540 [ 77.203512][ T6905] ? __pfx___bpf_trace_timer_start+0x10/0x10 [ 77.203523][ T6905] __bpf_trace_timer_start+0xc7/0x100 [ 77.203534][ T6905] ? __pfx___bpf_trace_timer_start+0x10/0x10 [ 77.203545][ T6905] ? rcu_is_watching+0x12/0xc0 [ 77.203556][ T6905] __traceiter_timer_start+0x64/0xb0 [ 77.203570][ T6905] enqueue_timer+0x2b4/0x550 [ 77.203581][ T6905] __mod_timer+0x8d7/0xdc0 [ 77.203594][ T6905] ? mark_lock+0xb5/0xc60 [ 77.203602][ T6905] ? __pfx___mod_timer+0x10/0x10 [ 77.203614][ T6905] ? __pfx___lock_acquire+0x10/0x10 [ 77.203622][ T6905] ? __pfx_mark_lock+0x10/0x10 [ 77.203635][ T6905] ? clear_pending_if_disabled+0xa9/0x210 [ 77.203647][ T6905] add_timer_global+0x8a/0xc0 [ 77.203659][ T6905] __queue_delayed_work+0x1ba/0x2e0 [ 77.203674][ T6905] queue_delayed_work_on+0x12a/0x150 [ 77.203691][ T6905] fbcon_cursor+0x4aa/0x5f0 [ 77.203706][ T6905] ? con_flush_chars+0x5e/0x80 [ 77.203726][ T6905] set_cursor+0x1d8/0x250 [ 77.203744][ T6905] con_flush_chars+0x66/0x80 [ 77.203762][ T6905] ? __pfx_con_flush_chars+0x10/0x10 [ 77.203780][ T6905] n_tty_write+0xe17/0x1140 [ 77.203796][ T6905] ? __might_fault+0x154/0x190 [ 77.203818][ T6905] ? _copy_from_iter+0x15e/0x1540 [ 77.203838][ T6905] ? __pfx_n_tty_write+0x10/0x10 [ 77.203854][ T6905] ? trace_lock_acquire+0x14a/0x1d0 [ 77.203874][ T6905] ? __pfx_woken_wake_function+0x10/0x10 [ 77.203894][ T6905] ? lock_acquire+0x2f/0xb0 [ 77.203907][ T6905] ? file_tty_write.constprop.0+0x281/0x9a0 [ 77.203930][ T6905] ? __check_object_size+0x31/0x710 [ 77.203948][ T6905] ? __pfx_n_tty_write+0x10/0x10 [ 77.203964][ T6905] file_tty_write.constprop.0+0x506/0x9a0 [ 77.203983][ T6905] vfs_write+0x6b5/0x1140 [ 77.203996][ T6905] ? __pfx_tty_write+0x10/0x10 [ 77.204008][ T6905] ? trace_lock_acquire+0x14a/0x1d0 [ 77.204019][ T6905] ? __pfx_vfs_write+0x10/0x10 [ 77.204033][ T6905] ? __fget_files+0x40/0x3f0 [ 77.204048][ T6905] ksys_write+0x12f/0x260 [ 77.204060][ T6905] ? __pfx_ksys_write+0x10/0x10 [ 77.204075][ T6905] do_syscall_64+0xcd/0x250 [ 77.204087][ T6905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.204099][ T6905] RIP: 0033:0x7f5121d7def9 [ 77.204107][ T6905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 77.204115][ T6905] RSP: 002b:00007f5122afb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.204125][ T6905] RAX: ffffffffffffffda RBX: 00007f5121f35f80 RCX: 00007f5121d7def9 [ 77.204131][ T6905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 77.204137][ T6905] RBP: 00007f5122afb090 R08: 0000000000000000 R09: 0000000000000000 [ 77.204143][ T6905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.204148][ T6905] R13: 0000000000000000 R14: 00007f5121f35f80 R15: 00007ffee80aa2c8 [ 77.204156][ T6905] [ 77.204162][ T6905] CPU: 0 UID: 0 PID: 6905 Comm: syz.1.397 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 [ 77.204173][ T6905] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.204179][ T6905] Call Trace: [ 77.204183][ T6905] [ 77.204187][ T6905] dump_stack_lvl+0x116/0x1f0 [ 77.204200][ T6905] should_fail_ex+0x497/0x5b0 [ 77.204214][ T6905] strncpy_from_user+0x3b/0x2a0 [ 77.204227][ T6905] ? rcu_is_watching+0x12/0xc0 [ 77.204238][ T6905] strncpy_from_user_nofault+0x7f/0x180 [ 77.204250][ T6905] bpf_probe_read_compat_str+0xf1/0x170 [ 77.204263][ T6905] bpf_prog_d0e9ac47b081aec3+0x49/0x4b [ 77.204270][ T6905] bpf_trace_run2+0x231/0x590 [ 77.204283][ T6905] ? __pfx_bpf_trace_run2+0x10/0x10 [ 77.204296][ T6905] ? lock_acquire+0x2f/0xb0 [ 77.204304][ T6905] ? debug_object_activate+0x199/0x540 [ 77.204315][ T6905] ? __pfx___bpf_trace_timer_start+0x10/0x10 [ 77.204326][ T6905] __bpf_trace_timer_start+0xc7/0x100 [ 77.204337][ T6905] ? __pfx___bpf_trace_timer_start+0x10/0x10 [ 77.204349][ T6905] ? rcu_is_watching+0x12/0xc0 [ 77.204360][ T6905] __traceiter_timer_start+0x64/0xb0 [ 77.204375][ T6905] enqueue_timer+0x2b4/0x550 [ 77.204387][ T6905] __mod_timer+0x8d7/0xdc0 [ 77.204400][ T6905] ? mark_lock+0xb5/0xc60 [ 77.204408][ T6905] ? __pfx___mod_timer+0x10/0x10 [ 77.204420][ T6905] ? __pfx___lock_acquire+0x10/0x10 [ 77.204429][ T6905] ? __pfx_mark_lock+0x10/0x10 [ 77.204438][ T6905] ? clear_pending_if_disabled+0xa9/0x210 [ 77.204450][ T6905] add_timer_global+0x8a/0xc0 [ 77.204463][ T6905] __queue_delayed_work+0x1ba/0x2e0 [ 77.204473][ T6905] queue_delayed_work_on+0x12a/0x150 [ 77.204484][ T6905] fbcon_cursor+0x4aa/0x5f0 [ 77.204493][ T6905] ? con_flush_chars+0x5e/0x80 [ 77.204505][ T6905] set_cursor+0x1d8/0x250 [ 77.204517][ T6905] con_flush_chars+0x66/0x80 [ 77.204528][ T6905] ? __pfx_con_flush_chars+0x10/0x10 [ 77.204540][ T6905] n_tty_write+0xe17/0x1140 [ 77.204550][ T6905] ? __might_fault+0x154/0x190 [ 77.204562][ T6905] ? _copy_from_iter+0x15e/0x1540 [ 77.204573][ T6905] ? __pfx_n_tty_write+0x10/0x10 [ 77.204582][ T6905] ? trace_lock_acquire+0x14a/0x1d0 [ 77.204593][ T6905] ? __pfx_woken_wake_function+0x10/0x10 [ 77.204606][ T6905] ? lock_acquire+0x2f/0xb0 [ 77.204614][ T6905] ? file_tty_write.constprop.0+0x281/0x9a0 [ 77.204631][ T6905] ? __check_object_size+0x31/0x710 [ 77.204641][ T6905] ? __pfx_n_tty_write+0x10/0x10 [ 77.204651][ T6905] file_tty_write.constprop.0+0x506/0x9a0 [ 77.204665][ T6905] vfs_write+0x6b5/0x1140 [ 77.204679][ T6905] ? __pfx_tty_write+0x10/0x10 [ 77.204691][ T6905] ? trace_lock_acquire+0x14a/0x1d0 [ 77.204703][ T6905] ? __pfx_vfs_write+0x10/0x10 [ 77.204716][ T6905] ? __fget_files+0x40/0x3f0 [ 77.204731][ T6905] ksys_write+0x12f/0x260 [ 77.204744][ T6905] ? __pfx_ksys_write+0x10/0x10 [ 77.204758][ T6905] do_syscall_64+0xcd/0x250 [ 77.204771][ T6905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.204782][ T6905] RIP: 0033:0x7f5121d7def9 [ 77.204788][ T6905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 77.204797][ T6905] RSP: 002b:00007f5122afb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.204805][ T6905] RAX: ffffffffffffffda RBX: 00007f5121f35f80 RCX: 00007f5121d7def9 [ 77.204812][ T6905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 77.204817][ T6905] RBP: 00007f5122afb090 R08: 0000000000000000 R09: 0000000000000000 [ 77.204823][ T6905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.204829][ T6905] R13: 0000000000000000 R14: 00007f5121f35f80 R15: 00007ffee80aa2c8 [ 77.204837][ T6905] [ 77.218671][ T39] audit: type=1400 audit(1727868176.221:147): avc: denied { rename } for pid=4812 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 77.649456][ T39] audit: type=1400 audit(1727868176.221:148): avc: denied { unlink } for pid=4812 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 77.649485][ T39] audit: type=1400 audit(1727868176.221:149): avc: denied { create } for pid=4812 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 77.649597][ T6903] FAULT_INJECTION: forcing a failure. [ 77.649597][ T6903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.649616][ T6903] CPU: 3 UID: 0 PID: 6903 Comm: syz.3.396 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 [ 77.649633][ T6903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.649642][ T6903] Call Trace: [ 77.649647][ T6903] [ 77.649654][ T6903] dump_stack_lvl+0x116/0x1f0 [ 77.649679][ T6903] should_fail_ex+0x497/0x5b0 [ 77.649703][ T6903] strncpy_from_user+0x3b/0x2a0 [ 77.649722][ T6903] ? rcu_is_watching+0x12/0xc0 [ 77.649741][ T6903] strncpy_from_user_nofault+0x7f/0x180 [ 77.649760][ T6903] bpf_probe_read_compat_str+0xf1/0x170 [ 77.649781][ T6903] bpf_prog_d0e9ac47b081aec3+0x49/0x4b [ 77.649793][ T6903] bpf_trace_run2+0x231/0x590 [ 77.649812][ T6903] ? __pfx_bpf_trace_run2+0x10/0x10 [ 77.649832][ T6903] ? lock_acquire+0x2f/0xb0 [ 77.649845][ T6903] ? debug_object_activate+0x199/0x540 [ 77.649863][ T6903] ? __pfx___bpf_trace_timer_start+0x10/0x10 [ 77.649880][ T6903] __bpf_trace_timer_start+0xc7/0x100 [ 77.649897][ T6903] ? __pfx___bpf_trace_timer_start+0x10/0x10 [ 77.649914][ T6903] ? rcu_is_watching+0x12/0xc0 [ 77.649932][ T6903] __traceiter_timer_start+0x64/0xb0 [ 77.649954][ T6903] enqueue_timer+0x2b4/0x550 [ 77.649972][ T6903] __mod_timer+0x8d7/0xdc0 [ 77.649992][ T6903] ? do_raw_spin_lock+0x12d/0x2c0 [ 77.650008][ T6903] ? __pfx___mod_timer+0x10/0x10 [ 77.650027][ T6903] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 77.650042][ T6903] ? lock_acquire+0x2f/0xb0 [ 77.650055][ T6903] ? ___down_common+0x2e2/0x460 [ 77.650075][ T6903] ? clear_pending_if_disabled+0xa9/0x210 [ 77.650094][ T6903] add_timer_global+0x8a/0xc0 [ 77.650114][ T6903] __queue_delayed_work+0x1ba/0x2e0 [ 77.650130][ T6903] queue_delayed_work_on+0x12a/0x150 [ 77.650146][ T6903] fbcon_cursor+0x4aa/0x5f0 [ 77.650162][ T6903] ? con_flush_chars+0x5e/0x80 [ 77.650181][ T6903] set_cursor+0x1d8/0x250 [ 77.650198][ T6903] con_flush_chars+0x66/0x80 [ 77.650215][ T6903] ? __pfx_con_flush_chars+0x10/0x10 [ 77.650233][ T6903] n_tty_write+0xe17/0x1140 [ 77.650248][ T6903] ? __might_fault+0x154/0x190 [ 77.650268][ T6903] ? __mutex_lock+0x1a6/0x9c0 [ 77.650285][ T6903] ? _copy_from_iter+0x15e/0x1540 [ 77.650301][ T6903] ? __pfx___mutex_lock+0x10/0x10 [ 77.650319][ T6903] ? __pfx_n_tty_write+0x10/0x10 [ 77.650333][ T6903] ? __pfx_woken_wake_function+0x10/0x10 [ 77.650353][ T6903] ? __check_object_size+0x31/0x710 [ 77.650370][ T6903] ? __pfx_n_tty_write+0x10/0x10 [ 77.650385][ T6903] file_tty_write.constprop.0+0x506/0x9a0 [ 77.650412][ T6903] vfs_write+0x6b5/0x1140 [ 77.650433][ T6903] ? __pfx_tty_write+0x10/0x10 [ 77.650452][ T6903] ? trace_lock_acquire+0x14a/0x1d0 [ 77.650470][ T6903] ? __pfx_vfs_write+0x10/0x10 [ 77.650490][ T6903] ? __fget_files+0x40/0x3f0 [ 77.650514][ T6903] ksys_write+0x12f/0x260 [ 77.650534][ T6903] ? __pfx_ksys_write+0x10/0x10 [ 77.650554][ T6903] ? rcu_is_watching+0x12/0xc0 [ 77.650571][ T6903] ? rcu_is_watching+0x12/0xc0 [ 77.650588][ T6903] do_syscall_64+0xcd/0x250 [ 77.650608][ T6903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.650626][ T6903] RIP: 0033:0x7f155137def9 [ 77.650637][ T6903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 77.650650][ T6903] RSP: 002b:00007f15521f9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.650666][ T6903] RAX: ffffffffffffffda RBX: 00007f1551535f80 RCX: 00007f155137def9 [ 77.650676][ T6903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 77.650684][ T6903] RBP: 00007f15521f9090 R08: 0000000000000000 R09: 0000000000000000 [ 77.650693][ T6903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.650702][ T6903] R13: 0000000000000000 R14: 00007f1551535f80 R15: 00007ffcb0181228 [ 77.650715][ T6903] 2024/10/02 11:22:57 executed programs: 421 2024/10/02 11:23:02 executed programs: 768