Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://37721 [ 31.848677][ T4722] cgroup: Unknown subsys name 'net' [ 31.929981][ T4722] cgroup: Unknown subsys name 'cpuset' [ 31.932157][ T4722] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.113221][ T4722] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.848772][ T4738] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 33.850604][ T4738] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 33.852356][ T4738] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 33.854848][ T4738] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 33.857877][ T4738] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 33.900755][ T929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.900782][ T929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.909425][ T4736] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.948791][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.948844][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.686639][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.688808][ T4748] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.689211][ T4748] bridge_slave_0: entered allmulticast mode [ 34.689693][ T4748] bridge_slave_0: entered promiscuous mode [ 34.715025][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.715126][ T4748] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.715179][ T4748] bridge_slave_1: entered allmulticast mode [ 34.715644][ T4748] bridge_slave_1: entered promiscuous mode [ 34.736581][ T4748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.738456][ T4748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.765629][ T4748] team0: Port device team_slave_0 added [ 34.767746][ T4748] team0: Port device team_slave_1 added [ 34.815368][ T4748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.815398][ T4748] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.815415][ T4748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.816159][ T4748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.816166][ T4748] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.816177][ T4748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.826936][ T4748] hsr_slave_0: entered promiscuous mode [ 34.827593][ T4748] hsr_slave_1: entered promiscuous mode [ 34.920607][ T4748] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.923938][ T4748] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.924627][ T4748] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.926540][ T4748] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.926836][ T4748] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.928991][ T4748] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.929584][ T4748] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.931421][ T4748] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.025771][ T4748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.031859][ T4748] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.034740][ T123] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.034798][ T123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.042920][ T123] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.042962][ T123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.056989][ T4748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.160068][ T4748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.217920][ T4748] veth0_vlan: entered promiscuous mode [ 35.219982][ T4748] veth1_vlan: entered promiscuous mode [ 35.227163][ T4748] veth0_macvtap: entered promiscuous mode [ 35.231156][ T4748] veth1_macvtap: entered promiscuous mode [ 35.235163][ T4748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.236168][ T4748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.239029][ T39] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.239762][ T39] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.239822][ T39] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.278522][ T929] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:35 executed programs: 0 [ 35.309033][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.309915][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.310138][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.312165][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.312418][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.339696][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 35.357771][ T4837] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 35.359466][ T4837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 35.361508][ T4837] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 35.363335][ T4837] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 35.365021][ T4837] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 35.367133][ T4837] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 35.369580][ T4837] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 35.371371][ T4837] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 35.381131][ T4837] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 35.399271][ T4738] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 35.408209][ T4738] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 35.410702][ T4738] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 35.416566][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 35.421261][ T50] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 35.425398][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 35.427151][ T4841] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 35.434849][ T4841] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 35.438750][ T4841] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 35.442101][ T4841] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 35.483549][ T39] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.570496][ T39] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.635658][ T39] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.711348][ T39] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.734270][ T4830] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.734366][ T4830] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.734447][ T4830] bridge_slave_0: entered allmulticast mode [ 35.734897][ T4830] bridge_slave_0: entered promiscuous mode [ 35.735682][ T4830] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.735720][ T4830] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.735777][ T4830] bridge_slave_1: entered allmulticast mode [ 35.736222][ T4830] bridge_slave_1: entered promiscuous mode [ 35.745062][ T4830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.746912][ T4830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.764012][ T4830] team0: Port device team_slave_0 added [ 35.770553][ T4830] team0: Port device team_slave_1 added [ 35.776752][ T4830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.776786][ T4830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.776800][ T4830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.777652][ T4830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.777659][ T4830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.777669][ T4830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.842071][ T4830] hsr_slave_0: entered promiscuous mode [ 35.842400][ T4830] hsr_slave_1: entered promiscuous mode [ 35.842620][ T4830] debugfs: 'hsr0' already exists in 'hsr' [ 35.842662][ T4830] Cannot create hsr debugfs directory [ 35.852100][ T4836] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.853561][ T4836] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.855198][ T4836] bridge_slave_0: entered allmulticast mode [ 35.856999][ T4836] bridge_slave_0: entered promiscuous mode [ 35.859862][ T4836] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.861221][ T4836] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.862778][ T4836] bridge_slave_1: entered allmulticast mode [ 35.864566][ T4836] bridge_slave_1: entered promiscuous mode [ 35.896515][ T4836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.898819][ T4836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.921300][ T4851] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.922722][ T4851] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.922825][ T4851] bridge_slave_0: entered allmulticast mode [ 35.925827][ T4851] bridge_slave_0: entered promiscuous mode [ 35.937440][ T4851] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.937524][ T4851] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.937579][ T4851] bridge_slave_1: entered allmulticast mode [ 35.938003][ T4851] bridge_slave_1: entered promiscuous mode [ 35.948724][ T4836] team0: Port device team_slave_0 added [ 35.952743][ T4836] team0: Port device team_slave_1 added [ 35.963398][ T4851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.964362][ T4851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.969025][ T4844] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.969075][ T4844] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.969148][ T4844] bridge_slave_0: entered allmulticast mode [ 35.969602][ T4844] bridge_slave_0: entered promiscuous mode [ 35.970749][ T4844] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.970812][ T4844] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.970867][ T4844] bridge_slave_1: entered allmulticast mode [ 35.971279][ T4844] bridge_slave_1: entered promiscuous mode [ 35.980519][ T4834] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.980562][ T4834] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.980647][ T4834] bridge_slave_0: entered allmulticast mode [ 35.981068][ T4834] bridge_slave_0: entered promiscuous mode [ 35.998587][ T4844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.999781][ T4836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.999791][ T4836] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.999806][ T4836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.000007][ T4834] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.000339][ T4834] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.000459][ T4834] bridge_slave_1: entered allmulticast mode [ 36.000902][ T4834] bridge_slave_1: entered promiscuous mode [ 36.006629][ T4851] team0: Port device team_slave_0 added [ 36.012836][ T4844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.016543][ T4836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.016868][ T4836] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.016891][ T4836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.029285][ T4834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.030215][ T4834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.031184][ T4851] team0: Port device team_slave_1 added [ 36.044737][ T4844] team0: Port device team_slave_0 added [ 36.045578][ T4844] team0: Port device team_slave_1 added [ 36.059347][ T4851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.059373][ T4851] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.059384][ T4851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.063045][ T4851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.063053][ T4851] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.063067][ T4851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.069881][ T4834] team0: Port device team_slave_0 added [ 36.070645][ T4834] team0: Port device team_slave_1 added [ 36.076533][ T4834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.076541][ T4834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.076554][ T4834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.077044][ T4834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.077049][ T4834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.077060][ T4834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.082388][ T4844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.082396][ T4844] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.082410][ T4844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.086815][ T4851] hsr_slave_0: entered promiscuous mode [ 36.087086][ T4851] hsr_slave_1: entered promiscuous mode [ 36.088498][ T4851] debugfs: 'hsr0' already exists in 'hsr' [ 36.088514][ T4851] Cannot create hsr debugfs directory [ 36.088841][ T4844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.088848][ T4844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.088862][ T4844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.099946][ T4844] hsr_slave_0: entered promiscuous mode [ 36.100220][ T4844] hsr_slave_1: entered promiscuous mode [ 36.100394][ T4844] debugfs: 'hsr0' already exists in 'hsr' [ 36.100402][ T4844] Cannot create hsr debugfs directory [ 36.101844][ T4836] hsr_slave_0: entered promiscuous mode [ 36.102212][ T4836] hsr_slave_1: entered promiscuous mode [ 36.102385][ T4836] debugfs: 'hsr0' already exists in 'hsr' [ 36.102394][ T4836] Cannot create hsr debugfs directory [ 36.142083][ T4834] hsr_slave_0: entered promiscuous mode [ 36.143695][ T4834] hsr_slave_1: entered promiscuous mode [ 36.145060][ T4834] debugfs: 'hsr0' already exists in 'hsr' [ 36.146229][ T4834] Cannot create hsr debugfs directory [ 36.240145][ T4830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.242422][ T4830] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.243127][ T4830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.244774][ T4830] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.245628][ T4830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.248947][ T4830] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 36.255950][ T4830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.258465][ T4830] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.281659][ T4836] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.284345][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.284677][ T4836] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.286565][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.287251][ T4836] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.289237][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 36.291306][ T4836] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.293568][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.314551][ T4830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.325817][ T4830] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.327955][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.327993][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.333837][ T4862] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.333882][ T4862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.343699][ T4836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.353349][ T4836] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.361028][ T4862] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.361068][ T4862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.365499][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.365538][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.381309][ T4836] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.382359][ T4836] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.468798][ T4830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.471743][ T4836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.494373][ T4836] veth0_vlan: entered promiscuous mode [ 36.495965][ T4830] veth0_vlan: entered promiscuous mode [ 36.499765][ T4836] veth1_vlan: entered promiscuous mode [ 36.503053][ T4830] veth1_vlan: entered promiscuous mode [ 36.510763][ T4836] veth0_macvtap: entered promiscuous mode [ 36.515520][ T4830] veth0_macvtap: entered promiscuous mode [ 36.518226][ T4836] veth1_macvtap: entered promiscuous mode [ 36.519355][ T4830] veth1_macvtap: entered promiscuous mode [ 36.524599][ T4836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.528633][ T4836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.531057][ T4830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.533668][ T4830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.535399][ T4862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.535495][ T4862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.535632][ T4862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.535730][ T4862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.548077][ T929] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.548234][ T929] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.548330][ T929] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.548421][ T929] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.571619][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.571646][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.582520][ T4862] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.582544][ T4862] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.592995][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.593024][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.603428][ T4862] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.603454][ T4862] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.648616][ T4952] gadgetfs: bound to dummy_udc driver [ 36.888261][ T26] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 36.888557][ C1] gadgetfs: connected [ 36.888770][ T26] gadgetfs: disconnected [ 37.057758][ C1] gadgetfs: connected [ 37.059916][ T26] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 1.00 [ 37.061858][ T26] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 37.061893][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.067413][ C1] gadgetfs: configuration #1 [ 37.161491][ T39] bridge_slave_1: left allmulticast mode [ 37.162673][ T39] bridge_slave_1: left promiscuous mode [ 37.164138][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.168291][ T39] bridge_slave_0: left allmulticast mode [ 37.169438][ T39] bridge_slave_0: left promiscuous mode [ 37.170679][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.238230][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.271492][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.298589][ T39] bond0 (unregistering): Released all slaves [ 37.388269][ T4841] Bluetooth: hci0: command tx timeout [ 37.388271][ T4837] Bluetooth: hci1: command tx timeout [ 37.390491][ T4738] Bluetooth: hci2: command tx timeout [ 37.411389][ T39] hsr_slave_0: left promiscuous mode [ 37.411730][ T39] hsr_slave_1: left promiscuous mode [ 37.412007][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.412030][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.412433][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.412450][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.427720][ T39] veth1_macvtap: left promiscuous mode [ 37.427769][ T39] veth0_macvtap: left promiscuous mode [ 37.427832][ T39] veth1_vlan: left promiscuous mode [ 37.427875][ T39] veth0_vlan: left promiscuous mode [ 37.477800][ T4841] Bluetooth: hci3: command tx timeout [ 37.480059][ T4738] Bluetooth: hci4: command tx timeout [ 37.556347][ T39] team0 (unregistering): Port device team_slave_1 removed [ 37.562251][ T39] team0 (unregistering): Port device team_slave_0 removed [ 37.626576][ T4401] 8021q: adding VLAN 0 to HW filter on device eth0 [ 37.928685][ T4834] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.932281][ T4834] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.932618][ T4834] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.933444][ T4834] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.938190][ T4834] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.940730][ T4834] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.941188][ T4834] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.942976][ T4834] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.991077][ T4851] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.997528][ T4851] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.997891][ T4851] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.002723][ T4851] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.013037][ T4851] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.015251][ T4851] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.015652][ T4851] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.020927][ T4851] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.076053][ T4834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.096800][ T4834] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.103139][ T4844] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.111288][ T4844] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.113257][ T4844] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.117656][ T4844] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.123061][ T929] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.123106][ T929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.127887][ T4844] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.130279][ T4844] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.136389][ T4844] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.143072][ T4844] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.163398][ T4955] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.163447][ T4955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.220673][ T4834] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.267835][ T4851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.280486][ T4851] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.291694][ T4862] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.291743][ T4862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.292253][ T4862] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.292275][ T4862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.299318][ T4844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.312661][ T4844] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.321994][ T4851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.327164][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.327253][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.336808][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.336860][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.350985][ T4844] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.353147][ T4844] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.534710][ T4834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.572289][ T4834] veth0_vlan: entered promiscuous mode [ 38.582711][ T4851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.585505][ T4844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.589444][ T4834] veth1_vlan: entered promiscuous mode [ 38.601806][ T4834] veth0_macvtap: entered promiscuous mode [ 38.615791][ T4844] veth0_vlan: entered promiscuous mode [ 38.619478][ T4834] veth1_macvtap: entered promiscuous mode [ 38.626268][ T4834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.633535][ T4834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.635836][ T4844] veth1_vlan: entered promiscuous mode [ 38.659897][ T4844] veth0_macvtap: entered promiscuous mode [ 38.672608][ T4844] veth1_macvtap: entered promiscuous mode [ 38.675853][ T4844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.680330][ T4844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.717589][ T39] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.717855][ T39] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.717895][ T39] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.717917][ T39] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.730103][ T4851] veth0_vlan: entered promiscuous mode [ 38.730422][ T4242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.730434][ T4242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.750436][ T929] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.750631][ T929] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.750742][ T929] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.750844][ T929] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.765107][ T4851] veth1_vlan: entered promiscuous mode [ 38.771651][ T929] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.771684][ T929] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.780723][ T929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.780753][ T929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.799614][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.799650][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.804791][ T4851] veth0_macvtap: entered promiscuous mode [ 38.812890][ T4851] veth1_macvtap: entered promiscuous mode [ 38.820157][ T4851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.821182][ T4851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.838976][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.839099][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.839164][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.839220][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.886654][ T929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.886681][ T929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.897198][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.898416][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.468388][ T4738] Bluetooth: hci1: command tx timeout [ 39.477959][ T4841] Bluetooth: hci0: command tx timeout [ 39.479202][ T4738] Bluetooth: hci2: command tx timeout [ 39.548145][ T4738] Bluetooth: hci4: command tx timeout [ 39.549651][ T4841] Bluetooth: hci3: command tx timeout [ 39.648325][ T4952] gadgetfs: suspended from state 3 [ 39.649627][ T26] usb 1-1: USB disconnect, device number 2 [ 39.652837][ T4952] gadgetfs: disconnected [ 39.695245][ T5303] gadgetfs: bound to dummy_udc driver [ 40.027537][ T26] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 40.029944][ C1] gadgetfs: connected [ 40.030777][ T26] gadgetfs: disconnected [ 40.180220][ C1] gadgetfs: connected [ 40.181992][ T26] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 1.00 [ 40.184086][ T26] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 40.184125][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.189390][ C1] gadgetfs: configuration #1 1970/01/01 00:00:40 executed programs: 300 [ 41.551436][ T4738] Bluetooth: hci2: command tx timeout [ 41.552833][ T4841] Bluetooth: hci0: command tx timeout [ 41.552849][ T4837] Bluetooth: hci1: command tx timeout [ 41.627503][ T4738] Bluetooth: hci4: command tx timeout [ 41.627861][ T4837] Bluetooth: hci3: command tx timeout [ 42.676979][ T5303] gadgetfs: suspended from state 3 [ 42.677031][ T5303] gadgetfs: disconnected [ 42.682644][ T4951] usb 1-1: USB disconnect, device number 3 [ 42.689326][ T5659] gadgetfs: bound to dummy_udc driver [ 43.021674][ T4951] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 43.023437][ C1] gadgetfs: connected [ 43.024317][ T4951] gadgetfs: disconnected [ 43.190656][ C1] gadgetfs: connected [ 43.192214][ T4951] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 1.00 [ 43.194277][ T4951] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 43.194308][ T4951] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.199204][ C1] gadgetfs: configuration #1 [ 43.628384][ T4738] Bluetooth: hci1: command tx timeout [ 43.638570][ T4738] Bluetooth: hci2: command tx timeout [ 43.638605][ T4738] Bluetooth: hci0: command tx timeout [ 43.707876][ T4837] Bluetooth: hci3: command tx timeout [ 43.718139][ T4837] Bluetooth: hci4: command tx timeout 1970/01/01 00:00:45 executed programs: 903 [ 45.738046][ T10] gadgetfs: suspended from state 3 [ 45.738398][ T10] gadgetfs: disconnected [ 45.740234][ T10] usb 1-1: USB disconnect, device number 4 [ 45.744655][ T6034] gadgetfs: bound to dummy_udc driver [ 46.070140][ T10] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 46.070326][ C0] gadgetfs: connected [ 46.071617][ T10] gadgetfs: disconnected [ 46.220865][ C0] gadgetfs: connected [ 46.222833][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 1.00 [ 46.223064][ T10] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 46.223080][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.224311][ C0] gadgetfs: configuration #1 [ 48.736491][ T6034] gadgetfs: suspended from state 3 [ 48.736651][ T6034] gadgetfs: disconnected [ 48.739283][ T10] usb 1-1: USB disconnect, device number 5 [ 48.743319][ T4836] ================================================================== [ 48.743334][ T4836] BUG: KASAN: slab-use-after-free in __mutex_lock+0x130/0xf14 [ 48.743352][ T4836] Read of size 8 at addr ffff0000ee687c58 by task syz-executor/4836 [ 48.743359][ T4836] [ 48.743364][ T4836] CPU: 0 UID: 0 PID: 4836 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 48.743373][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 48.743377][ T4836] Call trace: [ 48.743380][ T4836] show_stack+0x2c/0x3c (C) [ 48.743394][ T4836] __dump_stack+0x30/0x40 [ 48.743405][ T4836] dump_stack_lvl+0xd8/0x12c [ 48.743421][ T4836] print_address_description+0xb0/0x238 [ 48.743430][ T4836] print_report+0x68/0x84 [ 48.743438][ T4836] kasan_report+0x8c/0xc4 [ 48.743449][ T4836] __asan_report_load8_noabort+0x20/0x2c [ 48.743459][ T4836] __mutex_lock+0x130/0xf14 [ 48.743466][ T4836] mutex_lock_interruptible_nested+0x24/0x30 [ 48.743474][ T4836] ep_open+0x58/0x25c [ 48.743483][ T4836] do_dentry_open+0x5c4/0xfc0 [ 48.743493][ T4836] vfs_open+0x44/0x2dc [ 48.743502][ T4836] path_openat+0x21fc/0x2a60 [ 48.743510][ T4836] do_file_open+0x1c8/0x2e8 [ 48.743518][ T4836] do_sys_openat2+0x114/0x1e8 [ 48.743528][ T4836] do_sys_open+0xb0/0xe0 [ 48.743537][ T4836] __arm64_sys_openat+0xa8/0xc4 [ 48.743546][ T4836] invoke_syscall+0x98/0x244 [ 48.743556][ T4836] el0_svc_common+0xec/0x23c [ 48.743565][ T4836] do_el0_svc+0x4c/0x5c [ 48.743575][ T4836] el0_svc+0x64/0x260 [ 48.743582][ T4836] el0t_64_sync_handler+0x44/0x104 [ 48.743590][ T4836] el0t_64_sync+0x198/0x19c [ 48.743598][ T4836] [ 48.743600][ T4836] Allocated by task 6034: [ 48.743604][ T4836] kasan_save_track+0x40/0x78 [ 48.743612][ T4836] kasan_save_alloc_info+0x40/0x50 [ 48.743620][ T4836] __kasan_kmalloc+0x9c/0xb4 [ 48.743627][ T4836] __kmalloc_cache_noprof+0x2e8/0x5ec [ 48.743634][ T4836] gadgetfs_bind+0x204/0x75c [ 48.743640][ T4836] gadget_bind_driver+0x274/0x834 [ 48.743647][ T4836] really_probe+0x29c/0x800 [ 48.743656][ T4836] __driver_probe_device+0x1e0/0x350 [ 48.743664][ T4836] driver_probe_device+0x6c/0x19c [ 48.743672][ T4836] __driver_attach+0x168/0x384 [ 48.743679][ T4836] bus_for_each_dev+0x128/0x1b4 [ 48.743686][ T4836] driver_attach+0x50/0x60 [ 48.743693][ T4836] bus_add_driver+0x208/0x500 [ 48.743700][ T4836] driver_register+0x220/0x310 [ 48.743708][ T4836] usb_gadget_register_driver_owner+0xf0/0x25c [ 48.743714][ T4836] dev_config+0x91c/0xcc0 [ 48.743720][ T4836] vfs_write+0x2a4/0xa0c [ 48.743725][ T4836] ksys_write+0x12c/0x228 [ 48.743730][ T4836] __arm64_sys_write+0x84/0x98 [ 48.743735][ T4836] invoke_syscall+0x98/0x244 [ 48.743743][ T4836] el0_svc_common+0xec/0x23c [ 48.743751][ T4836] do_el0_svc+0x4c/0x5c [ 48.743758][ T4836] el0_svc+0x64/0x260 [ 48.743765][ T4836] el0t_64_sync_handler+0x44/0x104 [ 48.743772][ T4836] el0t_64_sync+0x198/0x19c [ 48.743777][ T4836] [ 48.743778][ T4836] Freed by task 6034: [ 48.743781][ T4836] kasan_save_track+0x40/0x78 [ 48.743788][ T4836] kasan_save_free_info+0x54/0x6c [ 48.743796][ T4836] __kasan_slab_free+0x74/0xa4 [ 48.743803][ T4836] kfree+0x188/0x690 [ 48.743808][ T4836] put_ep+0xd0/0x144 [ 48.743814][ T4836] destroy_ep_files+0x244/0x2dc [ 48.743820][ T4836] gadgetfs_unbind+0x114/0x1f0 [ 48.743827][ T4836] gadget_unbind_driver+0x188/0x790 [ 48.743832][ T4836] device_remove+0xc4/0x134 [ 48.743840][ T4836] device_release_driver_internal+0x124/0x20c [ 48.743848][ T4836] driver_detach+0x124/0x1b4 [ 48.743856][ T4836] bus_remove_driver+0x124/0x22c [ 48.743863][ T4836] driver_unregister+0x78/0xac [ 48.743871][ T4836] usb_gadget_unregister_driver+0x50/0x78 [ 48.743876][ T4836] dev_release+0x8c/0x15c [ 48.743882][ T4836] __fput+0x338/0x74c [ 48.743888][ T4836] ____fput+0x20/0x30 [ 48.743894][ T4836] task_work_run+0x1cc/0x25c [ 48.743902][ T4836] do_exit+0x58c/0x1a74 [ 48.743911][ T4836] do_group_exit+0x198/0x238 [ 48.743916][ T4836] get_signal+0xfb0/0x1094 [ 48.743921][ T4836] arch_do_signal_or_restart+0x288/0x444c [ 48.743930][ T4836] exit_to_user_mode_loop+0x70/0x17c [ 48.743937][ T4836] el0_svc+0x18c/0x260 [ 48.743943][ T4836] el0t_64_sync_handler+0x44/0x104 [ 48.743950][ T4836] el0t_64_sync+0x198/0x19c [ 48.743955][ T4836] [ 48.743957][ T4836] The buggy address belongs to the object at ffff0000ee687c00 [ 48.743957][ T4836] which belongs to the cache kmalloc-512 of size 512 [ 48.743963][ T4836] The buggy address is located 88 bytes inside of [ 48.743963][ T4836] freed 512-byte region [ffff0000ee687c00, ffff0000ee687e00) [ 48.743970][ T4836] [ 48.743971][ T4836] The buggy address belongs to the physical page: [ 48.743975][ T4836] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff0000ee686800 pfn:0x12e684 [ 48.743982][ T4836] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 48.743988][ T4836] flags: 0x5ffc00000000240(workingset|head|node=0|zone=2|lastcpupid=0x7ff) [ 48.743996][ T4836] page_type: f5(slab) [ 48.744003][ T4836] raw: 05ffc00000000240 ffff0000c0001c80 fffffdffc3b99c10 fffffdffc3567310 [ 48.744009][ T4836] raw: ffff0000ee686800 000000080010000c 00000000f5000000 0000000000000000 [ 48.744014][ T4836] head: 05ffc00000000240 ffff0000c0001c80 fffffdffc3b99c10 fffffdffc3567310 [ 48.744020][ T4836] head: ffff0000ee686800 000000080010000c 00000000f5000000 0000000000000000 [ 48.744025][ T4836] head: 05ffc00000000002 fffffdffc3b9a101 00000000ffffffff 00000000ffffffff [ 48.744031][ T4836] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 48.744034][ T4836] page dumped because: kasan: bad access detected [ 48.744036][ T4836] [ 48.744038][ T4836] Memory state around the buggy address: [ 48.744042][ T4836] ffff0000ee687b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.744046][ T4836] ffff0000ee687b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.744050][ T4836] >ffff0000ee687c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.744053][ T4836] ^ [ 48.744057][ T4836] ffff0000ee687c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.744061][ T4836] ffff0000ee687d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.744064][ T4836] ================================================================== [ 48.744084][ T4836] Disabling lock debugging due to kernel taint [ 48.857716][ T6306] gadgetfs: bound to dummy_udc driver