Warning: Permanently added '[localhost]:20787' (ED25519) to the list of known hosts. 2024/10/16 04:54:14 ignoring optional flag "sandboxArg"="0" 2024/10/16 04:54:14 ignoring optional flag "type"="qemu" 2024/10/16 04:54:15 parsed 1 programs [ 59.145164][ T39] audit: type=1400 audit(1729054455.012:134): avc: denied { getattr } for pid=5450 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 59.229330][ T39] audit: type=1400 audit(1729054455.102:135): avc: denied { unlink } for pid=5456 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 60.124934][ T5456] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/10/16 04:54:16 executed programs: 0 [ 60.190353][ T5348] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.195245][ T5481] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.200450][ T5481] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.203180][ T5481] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 60.205627][ T5482] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.206608][ T5483] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.208341][ T5481] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.211104][ T5483] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.213227][ T5481] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.216110][ T5483] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 60.217955][ T5481] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.220780][ T5482] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.221519][ T5483] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 60.222638][ T5481] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.222846][ T5483] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.223287][ T5483] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 60.223541][ T5483] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.225289][ T5482] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 60.226905][ T5481] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.229633][ T4769] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.242712][ T5483] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 60.245905][ T5483] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 60.249476][ T4769] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.255400][ T4769] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.425319][ T5467] chnl_net:caif_netlink_parms(): no params data found [ 60.429515][ T5470] chnl_net:caif_netlink_parms(): no params data found [ 60.483990][ T5468] chnl_net:caif_netlink_parms(): no params data found [ 60.544883][ T5475] chnl_net:caif_netlink_parms(): no params data found [ 60.633535][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.635468][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.637494][ T5467] bridge_slave_0: entered allmulticast mode [ 60.639466][ T5467] bridge_slave_0: entered promiscuous mode [ 60.642580][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.644451][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.646302][ T5467] bridge_slave_1: entered allmulticast mode [ 60.648438][ T5467] bridge_slave_1: entered promiscuous mode [ 60.664152][ T5470] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.666624][ T5470] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.669728][ T5470] bridge_slave_0: entered allmulticast mode [ 60.672541][ T5470] bridge_slave_0: entered promiscuous mode [ 60.715675][ T5470] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.718911][ T5470] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.721218][ T5470] bridge_slave_1: entered allmulticast mode [ 60.723672][ T5470] bridge_slave_1: entered promiscuous mode [ 60.725959][ T5468] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.728485][ T5468] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.730927][ T5468] bridge_slave_0: entered allmulticast mode [ 60.733386][ T5468] bridge_slave_0: entered promiscuous mode [ 60.737638][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.791045][ T5468] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.793462][ T5468] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.795958][ T5468] bridge_slave_1: entered allmulticast mode [ 60.798983][ T5468] bridge_slave_1: entered promiscuous mode [ 60.803089][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.806391][ T5475] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.809095][ T5475] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.811726][ T5475] bridge_slave_0: entered allmulticast mode [ 60.814796][ T5475] bridge_slave_0: entered promiscuous mode [ 60.818918][ T5470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.824255][ T5470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.853128][ T5475] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.855574][ T5475] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.858766][ T5475] bridge_slave_1: entered allmulticast mode [ 60.862386][ T5475] bridge_slave_1: entered promiscuous mode [ 60.905967][ T5468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.910953][ T5467] team0: Port device team_slave_0 added [ 60.922919][ T5470] team0: Port device team_slave_0 added [ 60.925532][ T5468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.929683][ T5467] team0: Port device team_slave_1 added [ 60.932558][ T5475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.936444][ T5470] team0: Port device team_slave_1 added [ 60.982183][ T5475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.996537][ T5468] team0: Port device team_slave_0 added [ 60.999394][ T5468] team0: Port device team_slave_1 added [ 61.002238][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.004125][ T5467] 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. [ 61.010980][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.062810][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.065019][ T5467] 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. [ 61.072827][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.077969][ T5475] team0: Port device team_slave_0 added [ 61.080194][ T5470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.082342][ T5470] 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. [ 61.090479][ T5470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.093615][ T5468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.095659][ T5468] 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. [ 61.104599][ T5468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.108474][ T5468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.110300][ T5468] 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. [ 61.117138][ T5468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.125222][ T5475] team0: Port device team_slave_1 added [ 61.127302][ T5470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.129310][ T5470] 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. [ 61.136116][ T5470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.195088][ T5468] hsr_slave_0: entered promiscuous mode [ 61.199706][ T5468] hsr_slave_1: entered promiscuous mode [ 61.213727][ T5467] hsr_slave_0: entered promiscuous mode [ 61.215820][ T5467] hsr_slave_1: entered promiscuous mode [ 61.218018][ T5467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.220388][ T5467] Cannot create hsr debugfs directory [ 61.232144][ T5475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.234130][ T5475] 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. [ 61.242060][ T5475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.253904][ T5475] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.256152][ T5475] 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. [ 61.264322][ T5475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.269877][ T5470] hsr_slave_0: entered promiscuous mode [ 61.271851][ T5470] hsr_slave_1: entered promiscuous mode [ 61.273549][ T5470] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.275454][ T5470] Cannot create hsr debugfs directory [ 61.394629][ T5475] hsr_slave_0: entered promiscuous mode [ 61.398344][ T5475] hsr_slave_1: entered promiscuous mode [ 61.400845][ T5475] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.403531][ T5475] Cannot create hsr debugfs directory [ 61.609475][ T5467] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.647392][ T5467] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.653998][ T5467] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.658814][ T5467] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.743901][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.751303][ T5467] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.759308][ T83] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.761850][ T83] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.770119][ T83] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.772660][ T83] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.795333][ T5467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.876070][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.918865][ T5467] veth0_vlan: entered promiscuous mode [ 61.925606][ T5467] veth1_vlan: entered promiscuous mode [ 61.942056][ T5467] veth0_macvtap: entered promiscuous mode [ 61.946541][ T5467] veth1_macvtap: entered promiscuous mode [ 61.959599][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.965891][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.979425][ T5467] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.982824][ T5467] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.985916][ T5467] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.990015][ T5467] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.041088][ T1108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.043927][ T1108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.076191][ T5468] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.081273][ T5468] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.086606][ T1108] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.089450][ T1108] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.094625][ T5468] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.100417][ T5468] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.121261][ T5475] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.125898][ T5475] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.146433][ T5475] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.160532][ T5564] loop2: detected capacity change from 0 to 1024 [ 62.163039][ T5475] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.165290][ T39] audit: type=1400 audit(1729054458.032:136): avc: denied { mounton } for pid=5563 comm="syz-executor.2" path="/syzkaller-testdir2181551704/syzkaller.Dxcm06/0/file0" dev="sda1" ino=1942 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 62.190414][ T39] audit: type=1400 audit(1729054458.062:137): avc: denied { mount } for pid=5563 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 62.200192][ T39] audit: type=1400 audit(1729054458.072:138): avc: denied { unmount } for pid=5467 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 62.207762][ T5470] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.219462][ T5470] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.229886][ T5470] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.237075][ T5569] loop2: detected capacity change from 0 to 1024 [ 62.250287][ T5470] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.280217][ T5468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.298713][ T5476] Bluetooth: hci0: command tx timeout [ 62.299104][ T4769] Bluetooth: hci3: command tx timeout [ 62.301511][ T5483] Bluetooth: hci1: command tx timeout [ 62.301818][ T5476] Bluetooth: hci2: command tx timeout [ 62.310656][ T5468] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.321662][ T5574] loop2: detected capacity change from 0 to 1024 [ 62.324455][ T1206] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.326829][ T1206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.332400][ T1206] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.334838][ T1206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.359292][ T5475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.402110][ T5475] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.409343][ T5582] loop2: detected capacity change from 0 to 1024 [ 62.410782][ T5470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.422898][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.425562][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.442306][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.445050][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.461326][ T5586] loop2: detected capacity change from 0 to 1024 [ 62.475451][ T5470] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.488309][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.490531][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.505354][ T5475] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.509003][ T5475] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.528399][ T1159] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.530226][ T1159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.541850][ T5468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.590591][ T5468] veth0_vlan: entered promiscuous mode [ 62.596743][ T5468] veth1_vlan: entered promiscuous mode [ 62.611353][ T5468] veth0_macvtap: entered promiscuous mode [ 62.617245][ T5468] veth1_macvtap: entered promiscuous mode [ 62.629904][ T5468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.633665][ T5468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.639006][ T5468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.644876][ T5468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.648222][ T5468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.652093][ T5468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.657020][ T5468] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.660606][ T5468] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.663398][ T5468] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.666192][ T5468] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.674894][ T5475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.701740][ T5470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.724103][ T1108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.726541][ T1108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.736487][ T5475] veth0_vlan: entered promiscuous mode [ 62.753753][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.753904][ T5475] veth1_vlan: entered promiscuous mode [ 62.755949][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.787314][ T5470] veth0_vlan: entered promiscuous mode [ 62.794662][ T5475] veth0_macvtap: entered promiscuous mode [ 62.798964][ T5470] veth1_vlan: entered promiscuous mode [ 62.802632][ T5475] veth1_macvtap: entered promiscuous mode [ 62.804468][ T5614] loop3: detected capacity change from 0 to 1024 [ 62.827131][ T5475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.831874][ T5475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.834785][ T5475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.838379][ T5475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.843162][ T5475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.847170][ T5470] veth0_macvtap: entered promiscuous mode [ 62.854649][ T5475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.858520][ T5475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.861523][ T5475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.864765][ T5475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.869138][ T5475] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.871969][ T5470] veth1_macvtap: entered promiscuous mode [ 62.876619][ T5475] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.880529][ T5475] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.883352][ T5475] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.886149][ T5475] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.896598][ T5470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.899527][ T5470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.902605][ T5470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.906251][ T5470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.909732][ T5470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.913123][ T5470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.917064][ T5470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.922046][ T5470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.925361][ T5470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.929198][ T5470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.931761][ T5470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.934352][ T5470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.937067][ T5470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.941709][ T5470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.959800][ T5470] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.963103][ T5470] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.966229][ T5470] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.969719][ T5470] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.996987][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.999863][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.024636][ T1206] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.027845][ T1206] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.029528][ T1108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.032462][ T1108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.050795][ T1108] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.053487][ T1108] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.062487][ T5628] loop1: detected capacity change from 0 to 1024 [ 63.090454][ T5637] loop2: detected capacity change from 0 to 1024 [ 63.096327][ T5635] loop0: detected capacity change from 0 to 1024 [ 63.099739][ T5636] loop3: detected capacity change from 0 to 1024 [ 63.111055][ T5640] loop1: detected capacity change from 0 to 1024 [ 63.198956][ T1206] ================================================================== [ 63.201267][ T1206] BUG: KASAN: slab-out-of-bounds in copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.203798][ T1206] Read of size 2048 at addr ffff888027cc0400 by task kworker/u32:10/1206 [ 63.206740][ T1206] [ 63.208124][ T1206] CPU: 3 UID: 0 PID: 1206 Comm: kworker/u32:10 Not tainted 6.12.0-rc3-syzkaller-g2f87d0916ce0 #0 [ 63.211012][ T1206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 63.213956][ T1206] Workqueue: loop0 loop_workfn [ 63.215179][ T1206] Call Trace: [ 63.216050][ T1206] [ 63.216813][ T1206] dump_stack_lvl+0x116/0x1f0 [ 63.218024][ T1206] print_report+0xc3/0x620 [ 63.219151][ T1206] ? __virt_addr_valid+0x5e/0x590 [ 63.220592][ T1206] ? __phys_addr+0xc6/0x150 [ 63.222247][ T1206] kasan_report+0xd9/0x110 [ 63.223544][ T1206] ? copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.225543][ T1206] ? copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.227500][ T1206] kasan_check_range+0xef/0x1a0 [ 63.229255][ T1206] __asan_memcpy+0x23/0x60 [ 63.230600][ T1206] copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.232393][ T1206] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 63.234182][ T1206] ? shmem_write_begin+0x177/0x300 [ 63.235457][ T1206] ? __pfx_shmem_write_begin+0x10/0x10 [ 63.236839][ T1206] ? lockdep_hardirqs_on+0x7c/0x110 [ 63.238155][ T1206] ? balance_dirty_pages_ratelimited_flags+0x92/0x1270 [ 63.239870][ T1206] ? ktime_get_coarse_real_ts64+0x147/0x200 [ 63.241356][ T1206] generic_perform_write+0x4a1/0x920 [ 63.242658][ T1206] ? __pfx_generic_perform_write+0x10/0x10 [ 63.244221][ T1206] ? __mark_inode_dirty+0x2ae/0xe60 [ 63.245894][ T1206] ? preempt_count_add+0x76/0x150 [ 63.247582][ T1206] ? mnt_put_write_access_file+0xc1/0xf0 [ 63.249594][ T1206] shmem_file_write_iter+0x10e/0x140 [ 63.251416][ T1206] do_iter_readv_writev+0x532/0x7f0 [ 63.253232][ T1206] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 63.255470][ T1206] ? rcu_is_watching+0x12/0xc0 [ 63.257205][ T1206] vfs_iter_write+0x1df/0x9c0 [ 63.258826][ T1206] loop_process_work+0x14dd/0x2000 [ 63.260485][ T1206] ? __pfx_loop_process_work+0x10/0x10 [ 63.262410][ T1206] ? rcu_is_watching+0x12/0xc0 [ 63.264019][ T1206] ? lock_acquire+0x2f/0xb0 [ 63.265483][ T1206] ? process_one_work+0x921/0x1ba0 [ 63.267172][ T1206] process_one_work+0x9c5/0x1ba0 [ 63.268574][ T1206] ? __pfx_macvlan_process_broadcast+0x10/0x10 [ 63.270581][ T1206] ? __pfx_process_one_work+0x10/0x10 [ 63.272513][ T1206] ? assign_work+0x1a0/0x250 [ 63.274059][ T1206] worker_thread+0x6c8/0xf00 [ 63.275772][ T1206] ? __kthread_parkme+0x148/0x220 [ 63.277448][ T1206] ? __pfx_worker_thread+0x10/0x10 [ 63.279214][ T1206] kthread+0x2c1/0x3a0 [ 63.280724][ T1206] ? _raw_spin_unlock_irq+0x23/0x50 [ 63.282422][ T1206] ? __pfx_kthread+0x10/0x10 [ 63.283910][ T1206] ret_from_fork+0x45/0x80 [ 63.285356][ T1206] ? __pfx_kthread+0x10/0x10 [ 63.286906][ T1206] ret_from_fork_asm+0x1a/0x30 [ 63.288494][ T1206] [ 63.289645][ T1206] [ 63.290363][ T1206] Allocated by task 5635: [ 63.291973][ T1206] kasan_save_stack+0x33/0x60 [ 63.294006][ T1206] kasan_save_track+0x14/0x30 [ 63.295690][ T1206] __kasan_kmalloc+0xaa/0xb0 [ 63.296862][ T1206] __kmalloc_noprof+0x1e8/0x400 [ 63.298118][ T1206] hfsplus_read_wrapper+0x34c/0xff0 [ 63.299556][ T1206] hfsplus_fill_super+0x352/0x1bc0 [ 63.301245][ T1206] mount_bdev+0x1e3/0x2d0 [ 63.302662][ T1206] legacy_get_tree+0x109/0x220 [ 63.304294][ T1206] vfs_get_tree+0x8f/0x380 [ 63.305735][ T1206] path_mount+0x14e6/0x1f20 [ 63.307278][ T1206] __x64_sys_mount+0x294/0x320 [ 63.309038][ T1206] do_syscall_64+0xcd/0x250 [ 63.310762][ T1206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.312622][ T1206] [ 63.313283][ T1206] The buggy address belongs to the object at ffff888027cc0400 [ 63.313283][ T1206] which belongs to the cache kmalloc-512 of size 512 [ 63.317090][ T1206] The buggy address is located 0 bytes inside of [ 63.317090][ T1206] allocated 512-byte region [ffff888027cc0400, ffff888027cc0600) [ 63.320680][ T1206] [ 63.321290][ T1206] The buggy address belongs to the physical page: [ 63.322887][ T1206] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27cc0 [ 63.325074][ T1206] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 63.327183][ T1206] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 63.329355][ T1206] page_type: f5(slab) [ 63.330417][ T1206] raw: 00fff00000000040 ffff88801b042c80 0000000000000000 dead000000000001 [ 63.332985][ T1206] raw: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 [ 63.335388][ T1206] head: 00fff00000000040 ffff88801b042c80 0000000000000000 dead000000000001 [ 63.337772][ T1206] head: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 [ 63.340123][ T1206] head: 00fff00000000002 ffffea00009f3001 ffffffffffffffff 0000000000000000 [ 63.342318][ T1206] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 63.344482][ T1206] page dumped because: kasan: bad access detected [ 63.346097][ T1206] page_owner tracks the page as allocated [ 63.347491][ T1206] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5468, tgid 5468 (syz-executor.3), ts 62189262209, free_ts 62073275261 [ 63.353653][ T1206] post_alloc_hook+0x2d1/0x350 [ 63.354895][ T1206] get_page_from_freelist+0x101e/0x3070 [ 63.356675][ T1206] __alloc_pages_noprof+0x223/0x25a0 [ 63.358222][ T1206] alloc_pages_mpol_noprof+0x2c9/0x610 [ 63.359815][ T1206] new_slab+0x2ba/0x3f0 [ 63.361197][ T1206] ___slab_alloc+0xdac/0x1880 [ 63.362429][ T1206] __slab_alloc.constprop.0+0x56/0xb0 [ 63.363768][ T1206] __kmalloc_noprof+0x367/0x400 [ 63.364930][ T1206] fib6_info_alloc+0x40/0x160 [ 63.366088][ T1206] ip6_route_info_create+0x337/0x1910 [ 63.367379][ T1206] addrconf_f6i_alloc+0x393/0x670 [ 63.368607][ T1206] ipv6_add_addr+0x538/0x2060 [ 63.369790][ T1206] inet6_addr_add+0x3bb/0xbc0 [ 63.370978][ T1206] inet6_rtm_newaddr+0x11d1/0x1aa0 [ 63.372283][ T1206] rtnetlink_rcv_msg+0x3c7/0xea0 [ 63.373581][ T1206] netlink_rcv_skb+0x16b/0x440 [ 63.374783][ T1206] page last free pid 5558 tgid 5558 stack trace: [ 63.376345][ T1206] free_unref_page+0x5f4/0xdc0 [ 63.377875][ T1206] __put_partials+0x14c/0x170 [ 63.379201][ T1206] qlist_free_all+0x4e/0x120 [ 63.380436][ T1206] kasan_quarantine_reduce+0x192/0x1e0 [ 63.381985][ T1206] __kasan_slab_alloc+0x69/0x90 [ 63.383438][ T1206] kmem_cache_alloc_noprof+0x121/0x2f0 [ 63.385049][ T1206] getname_flags.part.0+0x4c/0x550 [ 63.386610][ T1206] getname+0x8d/0xe0 [ 63.387664][ T1206] do_sys_openat2+0x104/0x1e0 [ 63.388819][ T1206] __x64_sys_openat+0x175/0x210 [ 63.390134][ T1206] do_syscall_64+0xcd/0x250 [ 63.391424][ T1206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.392938][ T1206] [ 63.393534][ T1206] Memory state around the buggy address: [ 63.394895][ T1206] ffff888027cc0500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.396889][ T1206] ffff888027cc0580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.398861][ T1206] >ffff888027cc0600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.401203][ T1206] ^ [ 63.402441][ T1206] ffff888027cc0680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.404720][ T1206] ffff888027cc0700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.406795][ T1206] ================================================================== [ 63.409439][ T1206] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 63.411628][ T1206] CPU: 3 UID: 0 PID: 1206 Comm: kworker/u32:10 Not tainted 6.12.0-rc3-syzkaller-g2f87d0916ce0 #0 [ 63.414250][ T1206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 63.416960][ T1206] Workqueue: loop0 loop_workfn [ 63.418337][ T1206] Call Trace: [ 63.419200][ T1206] [ 63.420092][ T1206] dump_stack_lvl+0x3d/0x1f0 [ 63.421272][ T1206] panic+0x71d/0x800 [ 63.422274][ T1206] ? __pfx_panic+0x10/0x10 [ 63.423535][ T1206] ? check_panic_on_warn+0x1f/0xb0 [ 63.425013][ T1206] check_panic_on_warn+0xab/0xb0 [ 63.426444][ T1206] end_report+0x117/0x180 [ 63.427792][ T1206] kasan_report+0xe9/0x110 [ 63.429183][ T1206] ? copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.431002][ T1206] ? copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.432662][ T1206] kasan_check_range+0xef/0x1a0 [ 63.434001][ T1206] __asan_memcpy+0x23/0x60 [ 63.435140][ T1206] copy_page_from_iter_atomic+0x8d3/0x1560 [ 63.436670][ T1206] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 63.438490][ T1206] ? shmem_write_begin+0x177/0x300 [ 63.439979][ T1206] ? __pfx_shmem_write_begin+0x10/0x10 [ 63.441461][ T1206] ? lockdep_hardirqs_on+0x7c/0x110 [ 63.442881][ T1206] ? balance_dirty_pages_ratelimited_flags+0x92/0x1270 [ 63.444919][ T1206] ? ktime_get_coarse_real_ts64+0x147/0x200 [ 63.446473][ T1206] generic_perform_write+0x4a1/0x920 [ 63.447873][ T1206] ? __pfx_generic_perform_write+0x10/0x10 [ 63.449383][ T1206] ? __mark_inode_dirty+0x2ae/0xe60 [ 63.450830][ T1206] ? preempt_count_add+0x76/0x150 [ 63.452169][ T1206] ? mnt_put_write_access_file+0xc1/0xf0 [ 63.453635][ T1206] shmem_file_write_iter+0x10e/0x140 [ 63.455029][ T1206] do_iter_readv_writev+0x532/0x7f0 [ 63.456394][ T1206] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 63.457878][ T1206] ? rcu_is_watching+0x12/0xc0 [ 63.459127][ T1206] vfs_iter_write+0x1df/0x9c0 [ 63.460361][ T1206] loop_process_work+0x14dd/0x2000 [ 63.461700][ T1206] ? __pfx_loop_process_work+0x10/0x10 [ 63.463204][ T1206] ? rcu_is_watching+0x12/0xc0 [ 63.464468][ T1206] ? lock_acquire+0x2f/0xb0 [ 63.465656][ T1206] ? process_one_work+0x921/0x1ba0 [ 63.466993][ T1206] process_one_work+0x9c5/0x1ba0 [ 63.468302][ T1206] ? __pfx_macvlan_process_broadcast+0x10/0x10 [ 63.469908][ T1206] ? __pfx_process_one_work+0x10/0x10 [ 63.471273][ T1206] ? assign_work+0x1a0/0x250 [ 63.472516][ T1206] worker_thread+0x6c8/0xf00 [ 63.473722][ T1206] ? __kthread_parkme+0x148/0x220 [ 63.475036][ T1206] ? __pfx_worker_thread+0x10/0x10 [ 63.476439][ T1206] kthread+0x2c1/0x3a0 [ 63.477553][ T1206] ? _raw_spin_unlock_irq+0x23/0x50 [ 63.478995][ T1206] ? __pfx_kthread+0x10/0x10 [ 63.480266][ T1206] ret_from_fork+0x45/0x80 [ 63.481507][ T1206] ? __pfx_kthread+0x10/0x10 [ 63.482766][ T1206] ret_from_fork_asm+0x1a/0x30 [ 63.484034][ T1206] [ 63.485305][ T1206] Kernel Offset: disabled [ 63.486423][ T1206] Rebooting in 86400 seconds..