Warning: Permanently added '[localhost]:55665' (ED25519) to the list of known hosts. 2025/12/22 16:44:16 parsed 1 programs syzkaller login: [ 76.130487][ T5839] cgroup: Unknown subsys name 'net' [ 76.223577][ T5839] cgroup: Unknown subsys name 'cpuset' [ 76.228864][ T5839] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.739613][ T1364] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.742287][ T1364] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.785736][ T5839] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.840501][ T5851] 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. [ 81.678695][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 81.843276][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.848200][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.852358][ T5867] bridge_slave_0: entered allmulticast mode [ 81.856420][ T5867] bridge_slave_0: entered promiscuous mode [ 81.861931][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.864954][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.874803][ T5867] bridge_slave_1: entered allmulticast mode [ 81.880107][ T5867] bridge_slave_1: entered promiscuous mode [ 81.940002][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.951563][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.010513][ T5867] team0: Port device team_slave_0 added [ 82.128377][ T5867] team0: Port device team_slave_1 added [ 82.218585][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.221264][ T5867] 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. [ 82.231295][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.242349][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.245008][ T5867] 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. [ 82.253144][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.379792][ T5867] hsr_slave_0: entered promiscuous mode [ 82.383020][ T5867] hsr_slave_1: entered promiscuous mode [ 82.477502][ T5216] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.480984][ T5216] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.484556][ T5216] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.489767][ T5216] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.494787][ T5216] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.009965][ T3598] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.012536][ T3598] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.101794][ T5867] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.129440][ T5867] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.144925][ T3598] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.154116][ T5867] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.157128][ T3598] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.177170][ T5867] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.311784][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.325539][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.409971][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.413009][ T3268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.434380][ T3268] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.437372][ T3268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.864350][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.997891][ T5867] veth0_vlan: entered promiscuous mode [ 84.012462][ T5867] veth1_vlan: entered promiscuous mode [ 84.112533][ T5867] veth0_macvtap: entered promiscuous mode [ 84.130279][ T5867] veth1_macvtap: entered promiscuous mode [ 84.169628][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.179548][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.190800][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.210824][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.214731][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.219123][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/22 16:44:26 executed programs: 0 [ 84.353544][ T5216] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.359236][ T5216] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.363156][ T5216] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.375448][ T5867] syz-executor (5867) used greatest stack depth: 19656 bytes left [ 84.381018][ T5216] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.385065][ T5216] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.401089][ T5956] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.402068][ T5958] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.408935][ T57] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.412605][ T5958] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.419282][ T5960] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.422271][ T5959] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.426811][ T5958] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.429737][ T5959] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.433648][ T5959] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.435987][ T5959] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.730473][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 84.780310][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.827803][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 84.891314][ T5953] chnl_net:caif_netlink_parms(): no params data found [ 84.912948][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.919562][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.922528][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.925443][ T5954] bridge_slave_0: entered allmulticast mode [ 84.928596][ T5954] bridge_slave_0: entered promiscuous mode [ 84.962447][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.965220][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.967896][ T5954] bridge_slave_1: entered allmulticast mode [ 84.971528][ T5954] bridge_slave_1: entered promiscuous mode [ 85.003574][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.019822][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.045363][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.048399][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.051094][ T5950] bridge_slave_0: entered allmulticast mode [ 85.054420][ T5950] bridge_slave_0: entered promiscuous mode [ 85.069706][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.072676][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.075757][ T5950] bridge_slave_1: entered allmulticast mode [ 85.080641][ T5950] bridge_slave_1: entered promiscuous mode [ 85.108806][ T5954] team0: Port device team_slave_0 added [ 85.110738][ T5953] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.113327][ T5953] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.115889][ T5953] bridge_slave_0: entered allmulticast mode [ 85.119067][ T5953] bridge_slave_0: entered promiscuous mode [ 85.135148][ T5954] team0: Port device team_slave_1 added [ 85.137671][ T5953] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.140047][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.142753][ T5953] bridge_slave_1: entered allmulticast mode [ 85.148772][ T5953] bridge_slave_1: entered promiscuous mode [ 85.166188][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.204490][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.210294][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.213136][ T5954] 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. [ 85.224303][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.232280][ T5953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.250545][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.253411][ T5954] 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. [ 85.263881][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.279167][ T5953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.312333][ T5950] team0: Port device team_slave_0 added [ 85.344788][ T5950] team0: Port device team_slave_1 added [ 85.349455][ T5953] team0: Port device team_slave_0 added [ 85.364282][ T5953] team0: Port device team_slave_1 added [ 85.385147][ T5954] hsr_slave_0: entered promiscuous mode [ 85.387947][ T5954] hsr_slave_1: entered promiscuous mode [ 85.390134][ T5954] debugfs: 'hsr0' already exists in 'hsr' [ 85.391983][ T5954] Cannot create hsr debugfs directory [ 85.409961][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.412071][ T5950] 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. [ 85.425310][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.439602][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.441756][ T5953] 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. [ 85.450103][ T5953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.454593][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.458660][ T5950] 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. [ 85.468070][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.479051][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.481179][ T5953] 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. [ 85.489696][ T5953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.502121][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.628904][ T5950] hsr_slave_0: entered promiscuous mode [ 85.632230][ T5950] hsr_slave_1: entered promiscuous mode [ 85.635143][ T5950] debugfs: 'hsr0' already exists in 'hsr' [ 85.637949][ T5950] Cannot create hsr debugfs directory [ 85.649511][ T5953] hsr_slave_0: entered promiscuous mode [ 85.652392][ T5953] hsr_slave_1: entered promiscuous mode [ 85.654689][ T5953] debugfs: 'hsr0' already exists in 'hsr' [ 85.657166][ T5953] Cannot create hsr debugfs directory [ 86.069540][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.497497][ T5902] Bluetooth: hci0: command tx timeout [ 86.500072][ T5958] Bluetooth: hci1: command tx timeout [ 86.502512][ T5216] Bluetooth: hci2: command tx timeout [ 86.962404][ T13] bridge_slave_1: left allmulticast mode [ 86.964720][ T13] bridge_slave_1: left promiscuous mode [ 86.969321][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.990590][ T13] bridge_slave_0: left allmulticast mode [ 86.992627][ T13] bridge_slave_0: left promiscuous mode [ 86.994734][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.215779][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.220566][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.223987][ T13] bond0 (unregistering): Released all slaves [ 87.335617][ T13] hsr_slave_0: left promiscuous mode [ 87.338711][ T13] hsr_slave_1: left promiscuous mode [ 87.341543][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.344470][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.349228][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.352086][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.368730][ T13] veth1_macvtap: left promiscuous mode [ 87.371118][ T13] veth0_macvtap: left promiscuous mode [ 87.373831][ T13] veth1_vlan: left promiscuous mode [ 87.376067][ T13] veth0_vlan: left promiscuous mode [ 87.726127][ T13] team0 (unregistering): Port device team_slave_1 removed [ 87.755616][ T13] team0 (unregistering): Port device team_slave_0 removed [ 88.126782][ T5953] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.145561][ T5953] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.154523][ T5953] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.187248][ T5953] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.268596][ T5950] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.290439][ T5950] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.318101][ T5950] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.338279][ T5950] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.400351][ T5954] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.405948][ T5954] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.411827][ T5954] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.417619][ T5954] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.481516][ T5953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.514294][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.527950][ T5953] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.541654][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.544374][ T3268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.549944][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.557862][ T5954] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.563966][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.566215][ T3598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.575290][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.577635][ T3268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.580110][ T5902] Bluetooth: hci0: command tx timeout [ 88.582171][ T5216] Bluetooth: hci2: command tx timeout [ 88.583971][ T5958] Bluetooth: hci1: command tx timeout [ 88.594115][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.596754][ T3598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.610113][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.629982][ T3598] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.632757][ T3598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.658779][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.661133][ T3598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.804656][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.828471][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.837371][ T5953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.880131][ T5954] veth0_vlan: entered promiscuous mode [ 88.891360][ T5954] veth1_vlan: entered promiscuous mode [ 88.902470][ T5950] veth0_vlan: entered promiscuous mode [ 88.907464][ T5953] veth0_vlan: entered promiscuous mode [ 88.920622][ T5953] veth1_vlan: entered promiscuous mode [ 88.928214][ T5954] veth0_macvtap: entered promiscuous mode [ 88.931744][ T5950] veth1_vlan: entered promiscuous mode [ 88.938226][ T5954] veth1_macvtap: entered promiscuous mode [ 88.960032][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.971678][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.992730][ T5979] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.996236][ T5953] veth0_macvtap: entered promiscuous mode [ 89.001551][ T5979] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.004628][ T5979] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.010261][ T5950] veth0_macvtap: entered promiscuous mode [ 89.015703][ T5979] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.020102][ T5953] veth1_macvtap: entered promiscuous mode [ 89.032863][ T5950] veth1_macvtap: entered promiscuous mode [ 89.073198][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.093347][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.101063][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.110713][ T3598] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.113175][ T3598] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.125857][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.128884][ T5979] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.131738][ T5979] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.134833][ T5979] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.142466][ T5979] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.153811][ T5979] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.157459][ T5979] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.172542][ T5979] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.178677][ T5979] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.195827][ T1200] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.210590][ T1200] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.266810][ T4573] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.269783][ T4573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.319627][ T3268] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.322516][ T3268] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.346181][ T3268] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.353666][ T3268] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.359047][ T4573] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.365725][ T4573] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/22 16:44:31 executed programs: 7 [ 89.559624][ T6040] loop2: detected capacity change from 0 to 32768 [ 89.675797][ T6045] loop0: detected capacity change from 0 to 32768 [ 89.730062][ T6044] loop1: detected capacity change from 0 to 32768 [ 90.095566][ T34] audit: type=1804 audit(1766421871.953:2): pid=6046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.19" name="/newroot/0/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 90.229442][ T6045] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 90.229442][ T6045] [ 90.277631][ T6045] ERROR: (device loop0): remounting filesystem as read-only [ 90.588404][ T6044] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 90.588404][ T6044] [ 90.599071][ T6044] ERROR: (device loop1): remounting filesystem as read-only [ 90.658565][ T5902] Bluetooth: hci0: command tx timeout [ 90.661339][ T5216] Bluetooth: hci2: command tx timeout [ 90.663676][ T5958] Bluetooth: hci1: command tx timeout [ 90.802222][ T6050] loop2: detected capacity change from 0 to 32768 [ 90.925608][ T6052] loop0: detected capacity change from 0 to 32768 [ 91.398415][ T34] audit: type=1804 audit(1766421873.263:3): pid=6053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.20" name="/newroot/1/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 91.415178][ T6050] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 91.415178][ T6050] [ 91.420295][ T6050] ERROR: (device loop2): remounting filesystem as read-only [ 91.486173][ T6052] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 91.486173][ T6052] [ 91.497177][ T6052] ERROR: (device loop0): remounting filesystem as read-only [ 91.638277][ T6056] loop1: detected capacity change from 0 to 32768 [ 91.776218][ T6056] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 91.776218][ T6056] [ 91.780827][ T6056] ERROR: (device loop1): remounting filesystem as read-only [ 91.885786][ T6058] loop2: detected capacity change from 0 to 32768 [ 92.099202][ T9] cfg80211: failed to load regulatory.db [ 92.134545][ T6058] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 92.134545][ T6058] [ 92.139216][ T6058] ERROR: (device loop2): remounting filesystem as read-only [ 92.209581][ T6062] loop0: detected capacity change from 0 to 32768 [ 92.537342][ T34] audit: type=1804 audit(1766421874.393:4): pid=6063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.24" name="/newroot/2/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 92.589658][ T6062] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 92.589658][ T6062] [ 92.595636][ T6062] ERROR: (device loop0): remounting filesystem as read-only [ 92.746660][ T5216] Bluetooth: hci2: command tx timeout [ 92.750160][ T5958] Bluetooth: hci1: command tx timeout [ 92.752180][ T5902] Bluetooth: hci0: command tx timeout [ 92.759466][ T6065] loop1: detected capacity change from 0 to 32768 [ 92.885605][ T6067] loop2: detected capacity change from 0 to 32768 [ 93.226352][ T34] audit: type=1804 audit(1766421875.083:5): pid=6068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.25" name="/newroot/2/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 93.236837][ T34] audit: type=1804 audit(1766421875.093:6): pid=6071 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.26" name="/newroot/3/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 93.337557][ T6067] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 93.337557][ T6067] [ 93.342335][ T6067] ERROR: (device loop2): remounting filesystem as read-only [ 93.683023][ T34] audit: type=1804 audit(1766421875.543:7): pid=6072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.27" name="/newroot/3/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 94.038265][ T6074] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 94.038265][ T6074] [ 94.041844][ T6074] ERROR: (device loop1): remounting filesystem as read-only 2025/12/22 16:44:36 executed programs: 20 [ 94.479590][ T34] audit: type=1804 audit(1766421876.343:8): pid=6080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.29" name="/newroot/4/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 94.520703][ T6076] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 94.520703][ T6076] [ 94.537310][ T6076] ERROR: (device loop2): remounting filesystem as read-only [ 94.610769][ T6079] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 94.610769][ T6079] [ 94.619121][ T6079] ERROR: (device loop0): remounting filesystem as read-only [ 94.855981][ T6083] set_capacity_and_notify: 4 callbacks suppressed [ 94.855995][ T6083] loop1: detected capacity change from 0 to 32768 [ 95.337550][ T6083] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 95.337550][ T6083] [ 95.346383][ T6083] ERROR: (device loop1): remounting filesystem as read-only [ 95.419597][ T6086] loop2: detected capacity change from 0 to 32768 [ 95.425879][ T6088] loop0: detected capacity change from 0 to 32768 [ 95.751880][ T6088] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 95.751880][ T6088] [ 95.767129][ T6088] ERROR: (device loop0): remounting filesystem as read-only [ 95.872683][ T34] audit: type=1804 audit(1766421877.733:9): pid=6090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.32" name="/newroot/5/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 95.911252][ T6086] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 95.911252][ T6086] [ 95.915850][ T6086] ERROR: (device loop2): remounting filesystem as read-only [ 96.158821][ T6092] loop1: detected capacity change from 0 to 32768 [ 96.298141][ T6092] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 96.298141][ T6092] [ 96.303181][ T6092] ERROR: (device loop1): remounting filesystem as read-only [ 96.332974][ T6094] loop2: detected capacity change from 0 to 32768 [ 96.842628][ T6098] loop0: detected capacity change from 0 to 32768 [ 96.903547][ T34] audit: type=1804 audit(1766421878.763:10): pid=6096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.35" name="/newroot/6/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 96.959138][ T6094] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 96.959138][ T6094] [ 96.966058][ T6094] ERROR: (device loop2): remounting filesystem as read-only [ 97.151613][ T6098] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 97.151613][ T6098] [ 97.156235][ T6098] ERROR: (device loop0): remounting filesystem as read-only [ 97.414360][ T6101] loop1: detected capacity change from 0 to 32768 [ 97.652880][ T6104] loop0: detected capacity change from 0 to 32768 [ 97.779034][ T6105] loop2: detected capacity change from 0 to 32768 [ 97.985117][ T6101] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 97.985117][ T6101] [ 97.993254][ T6101] ERROR: (device loop1): remounting filesystem as read-only [ 98.007397][ T6104] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 98.007397][ T6104] [ 98.023711][ T6104] ERROR: (device loop0): remounting filesystem as read-only [ 98.128593][ T6105] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 98.128593][ T6105] [ 98.132409][ T6105] ERROR: (device loop2): remounting filesystem as read-only [ 98.730499][ T6110] loop1: detected capacity change from 0 to 32768 [ 99.203602][ T34] audit: type=1804 audit(1766421881.063:11): pid=6116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.41" name="/newroot/8/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 99.241045][ T34] audit: type=1804 audit(1766421881.103:12): pid=6115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.40" name="/newroot/7/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 99.273477][ T6110] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 99.273477][ T6110] [ 99.279053][ T6110] ERROR: (device loop1): remounting filesystem as read-only [ 99.288820][ T6112] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 99.288820][ T6112] [ 99.296845][ T6112] ERROR: (device loop2): remounting filesystem as read-only [ 99.362221][ T6114] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 99.362221][ T6114] [ 99.366011][ T6114] ERROR: (device loop0): remounting filesystem as read-only 2025/12/22 16:44:41 executed programs: 34 [ 99.903745][ T6121] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 99.903745][ T6121] [ 99.920636][ T6121] ERROR: (device loop1): remounting filesystem as read-only [ 100.039851][ T6124] set_capacity_and_notify: 4 callbacks suppressed [ 100.039861][ T6124] loop0: detected capacity change from 0 to 32768 [ 100.148266][ T6119] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 100.148266][ T6119] [ 100.160532][ T6119] ERROR: (device loop2): remounting filesystem as read-only [ 100.343506][ T6124] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 100.343506][ T6124] [ 100.348185][ T6124] ERROR: (device loop0): remounting filesystem as read-only [ 100.586540][ T6128] loop1: detected capacity change from 0 to 32768 [ 100.741331][ T6128] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 100.741331][ T6128] [ 100.746409][ T6128] ERROR: (device loop1): remounting filesystem as read-only [ 100.844241][ T6130] loop2: detected capacity change from 0 to 32768 [ 101.239951][ T34] audit: type=1804 audit(1766421883.103:13): pid=6132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.47" name="/newroot/10/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 101.290242][ T6134] loop0: detected capacity change from 0 to 32768 [ 101.295526][ T6130] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 101.295526][ T6130] [ 101.306664][ T6130] ERROR: (device loop2): remounting filesystem as read-only [ 101.446627][ T6136] loop1: detected capacity change from 0 to 32768 [ 101.610921][ T6134] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 101.610921][ T6134] [ 101.616744][ T6134] ERROR: (device loop0): remounting filesystem as read-only [ 101.792620][ T6140] loop2: detected capacity change from 0 to 32768 [ 101.863549][ T6136] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 101.863549][ T6136] [ 101.881050][ T6136] ERROR: (device loop1): remounting filesystem as read-only [ 102.184222][ T34] audit: type=1804 audit(1766421884.043:14): pid=6141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.50" name="/newroot/11/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 102.185512][ T6140] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 102.185512][ T6140] [ 102.206903][ T6140] ERROR: (device loop2): remounting filesystem as read-only [ 102.344104][ T6143] loop1: detected capacity change from 0 to 32768 [ 102.430382][ T6145] loop0: detected capacity change from 0 to 32768 [ 102.519558][ T6143] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 102.519558][ T6143] [ 102.523836][ T6143] ERROR: (device loop1): remounting filesystem as read-only [ 102.765952][ T34] audit: type=1804 audit(1766421884.623:15): pid=6147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.51" name="/newroot/11/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 102.858337][ T6145] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 102.858337][ T6145] [ 102.862301][ T6145] ERROR: (device loop0): remounting filesystem as read-only [ 103.057017][ T6149] loop2: detected capacity change from 0 to 32768 [ 103.426848][ T6149] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 103.426848][ T6149] [ 103.441299][ T6149] ERROR: (device loop2): remounting filesystem as read-only [ 103.672671][ T6154] loop1: detected capacity change from 0 to 32768 [ 104.072528][ T6152] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 104.072528][ T6152] [ 104.078980][ T6152] ERROR: (device loop0): remounting filesystem as read-only [ 104.225529][ T34] audit: type=1804 audit(1766421886.083:16): pid=6155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.55" name="/newroot/12/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 104.242744][ T6154] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 104.242744][ T6154] [ 104.248229][ T6154] ERROR: (device loop1): remounting filesystem as read-only [ 104.636102][ T6158] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 104.636102][ T6158] [ 104.641343][ T6158] ERROR: (device loop2): remounting filesystem as read-only [ 105.061795][ T6163] set_capacity_and_notify: 3 callbacks suppressed [ 105.061809][ T6163] loop1: detected capacity change from 0 to 32768 [ 105.202231][ T6163] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 105.202231][ T6163] [ 105.202709][ T6161] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 105.202709][ T6161] [ 105.217504][ T6163] ERROR: (device loop1): remounting filesystem as read-only [ 105.225166][ T6161] ERROR: (device loop0): remounting filesystem as read-only 2025/12/22 16:44:47 executed programs: 48 [ 105.669018][ T6169] loop0: detected capacity change from 0 to 32768 [ 105.887052][ T6168] loop1: detected capacity change from 0 to 32768 [ 106.030321][ T34] audit: type=1804 audit(1766421887.893:17): pid=6172 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.60" name="/newroot/14/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 106.063953][ T6171] loop2: detected capacity change from 0 to 32768 [ 106.172316][ T6169] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 106.172316][ T6169] [ 106.186612][ T6169] ERROR: (device loop0): remounting filesystem as read-only [ 106.206690][ T6171] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 106.206690][ T6171] [ 106.214131][ T6171] ERROR: (device loop2): remounting filesystem as read-only [ 106.502700][ T34] audit: type=1804 audit(1766421888.363:18): pid=6173 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.61" name="/newroot/14/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 106.570924][ T6168] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 106.570924][ T6168] [ 106.574814][ T6168] ERROR: (device loop1): remounting filesystem as read-only [ 106.634106][ T6176] loop0: detected capacity change from 0 to 32768 [ 106.767516][ T6176] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 106.767516][ T6176] [ 106.771624][ T6176] ERROR: (device loop0): remounting filesystem as read-only [ 107.354495][ T6183] loop0: detected capacity change from 0 to 32768 [ 107.468517][ T6181] loop1: detected capacity change from 0 to 32768 [ 107.617305][ T6185] loop2: detected capacity change from 0 to 32768 [ 107.926808][ T6181] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 107.926808][ T6181] [ 107.931697][ T6181] ERROR: (device loop1): remounting filesystem as read-only [ 108.022210][ T34] audit: type=1804 audit(1766421889.883:19): pid=6187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.65" name="/newroot/16/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 108.034084][ T6183] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 108.034084][ T6183] [ 108.038177][ T6183] ERROR: (device loop0): remounting filesystem as read-only [ 108.204094][ T34] audit: type=1804 audit(1766421890.063:20): pid=6189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.64" name="/newroot/15/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 108.295724][ T6185] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 108.295724][ T6185] [ 108.306941][ T6185] ERROR: (device loop2): remounting filesystem as read-only [ 108.466464][ T6193] loop0: detected capacity change from 0 to 32768 [ 108.590860][ T6195] loop1: detected capacity change from 0 to 32768 [ 108.867208][ T34] audit: type=1804 audit(1766421890.733:21): pid=6196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.66" name="/newroot/17/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 108.909544][ T34] audit: type=1804 audit(1766421890.773:22): pid=6197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.67" name="/newroot/16/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 108.919455][ T6193] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 108.919455][ T6193] [ 108.929700][ T6193] ERROR: (device loop0): remounting filesystem as read-only [ 108.985897][ T6195] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 108.985897][ T6195] [ 108.998248][ T6195] ERROR: (device loop1): remounting filesystem as read-only [ 109.743278][ T34] audit: type=1804 audit(1766421891.603:23): pid=6206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.69" name="/newroot/18/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 109.783718][ T6202] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 109.783718][ T6202] [ 109.793334][ T6202] ERROR: (device loop0): remounting filesystem as read-only [ 109.854724][ T6200] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 109.854724][ T6200] [ 109.878933][ T6200] ERROR: (device loop2): remounting filesystem as read-only [ 110.104212][ T34] audit: type=1804 audit(1766421891.963:24): pid=6207 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.70" name="/newroot/17/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 110.205319][ T6205] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 110.205319][ T6205] [ 110.213627][ T6205] ERROR: (device loop1): remounting filesystem as read-only [ 110.269935][ T6209] set_capacity_and_notify: 3 callbacks suppressed [ 110.269945][ T6209] loop0: detected capacity change from 0 to 32768 [ 110.551914][ T34] audit: type=1804 audit(1766421892.413:25): pid=6210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.71" name="/newroot/19/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 110.622188][ T6212] loop1: detected capacity change from 0 to 32768 [ 110.648883][ T6214] loop2: detected capacity change from 0 to 32768 [ 110.737142][ T6209] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 110.737142][ T6209] [ 110.750780][ T6209] ERROR: (device loop0): remounting filesystem as read-only 2025/12/22 16:44:52 executed programs: 63 [ 111.046461][ T6214] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 111.046461][ T6214] [ 111.050659][ T6214] ERROR: (device loop2): remounting filesystem as read-only [ 111.131827][ T34] audit: type=1804 audit(1766421892.993:26): pid=6216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.73" name="/newroot/18/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 111.608848][ T6218] loop0: detected capacity change from 0 to 32768 [ 111.624302][ T6220] loop1: detected capacity change from 0 to 32768 [ 111.881379][ T6218] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 111.881379][ T6218] [ 111.885259][ T6218] ERROR: (device loop0): remounting filesystem as read-only [ 111.893537][ T6222] loop2: detected capacity change from 0 to 32768 [ 111.983117][ T6220] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 111.983117][ T6220] [ 111.999709][ T6220] ERROR: (device loop1): remounting filesystem as read-only [ 112.224153][ T34] audit: type=1804 audit(1766421894.083:27): pid=6225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.75" name="/newroot/18/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 112.316571][ T6222] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 112.316571][ T6222] [ 112.321675][ T6222] ERROR: (device loop2): remounting filesystem as read-only [ 112.677061][ T6227] loop2: detected capacity change from 0 to 32768 [ 112.999863][ T6231] loop0: detected capacity change from 0 to 32768 [ 113.055400][ T6229] loop1: detected capacity change from 0 to 32768 [ 113.058172][ T6227] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 113.058172][ T6227] [ 113.058633][ T6227] ERROR: (device loop2): remounting filesystem as read-only [ 113.366873][ T34] audit: type=1804 audit(1766421895.233:28): pid=6233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.78" name="/newroot/21/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 113.490014][ T6229] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 113.490014][ T6229] [ 113.494726][ T6229] ERROR: (device loop1): remounting filesystem as read-only [ 113.549158][ T6231] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 113.549158][ T6231] [ 113.554613][ T6231] ERROR: (device loop0): remounting filesystem as read-only [ 113.873822][ T6236] loop2: detected capacity change from 0 to 32768 [ 114.055799][ T6236] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 114.055799][ T6236] [ 114.066585][ T6236] ERROR: (device loop2): remounting filesystem as read-only [ 114.342119][ T6240] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 114.342119][ T6240] [ 114.345920][ T6240] ERROR: (device loop1): remounting filesystem as read-only [ 114.414747][ T6238] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 114.414747][ T6238] [ 114.422146][ T6238] ERROR: (device loop0): remounting filesystem as read-only [ 115.209155][ T34] audit: type=1804 audit(1766421897.073:29): pid=6249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.84" name="/newroot/23/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 115.337885][ T6245] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 115.337885][ T6245] [ 115.342701][ T6245] ERROR: (device loop0): remounting filesystem as read-only [ 115.456832][ T6250] ERROR: (device loop2): dbAdjCtl: the maximum free buddy is not the old root [ 115.456832][ T6250] [ 115.466598][ T6250] ERROR: (device loop2): remounting filesystem as read-only [ 115.492977][ T6247] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 115.492977][ T6247] [ 115.504596][ T6247] ERROR: (device loop1): remounting filesystem as read-only [ 115.931206][ T6254] set_capacity_and_notify: 5 callbacks suppressed [ 115.931215][ T6254] loop1: detected capacity change from 0 to 32768 [ 116.095420][ T6254] ERROR: (device loop1): dbAdjCtl: the maximum free buddy is not the old root [ 116.095420][ T6254] [ 116.099799][ T6254] ERROR: (device loop1): remounting filesystem as read-only [ 116.141176][ T6257] loop0: detected capacity change from 0 to 32768 [ 116.194602][ T6258] loop2: detected capacity change from 0 to 32768 [ 116.208828][ T6257] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 116.208828][ T6257] [ 116.213108][ T6257] ERROR: (device loop0): remounting filesystem as read-only [ 116.224917][ T6257] ERROR: (device loop0): xtSearch: xt_getpage: xtree page corrupt [ 116.224917][ T6257] [ 116.228405][ T6257] ERROR: (device loop0): remounting filesystem as read-only [ 116.230726][ T6257] xtLookup: xtSearch returned -5 [ 116.232581][ T6257] ERROR: (device loop0): xtSearch: xt_getpage: xtree page corrupt [ 116.232581][ T6257] [ 116.235866][ T6257] ERROR: (device loop0): xtTruncate: xt_getpage: xtree page corrupt [ 116.235866][ T6257] [ 116.246697][ T6257] BUG at fs/jfs/jfs_txnmgr.c:529 assert(tblk->next == 0) [ 116.249194][ T6257] ------------[ cut here ]------------ [ 116.250915][ T6257] kernel BUG at fs/jfs/jfs_txnmgr.c:529! [ 116.252734][ T6257] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 116.255437][ T6257] CPU: 1 UID: 0 PID: 6257 Comm: syz.0.86 Not tainted syzkaller #0 PREEMPT(full) [ 116.259112][ T6257] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 116.262684][ T6257] RIP: 0010:txEnd+0x51f/0x530 [ 116.264207][ T6257] Code: e9 cc fe ff ff e8 51 24 75 fe 48 c7 c7 20 94 a5 8b 48 c7 c6 19 90 a5 8b ba 11 02 00 00 48 c7 c1 60 94 a5 8b e8 b2 12 db fd 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 116.270385][ T6257] RSP: 0018:ffffc900035b73a0 EFLAGS: 00010246 [ 116.272297][ T6257] RAX: 0000000000000036 RBX: ffff8881168ab000 RCX: a45a110d5a473f00 [ 116.274763][ T6257] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 116.277585][ T6257] RBP: ffffc90002af1a22 R08: ffff88823c6247d3 R09: 1ffff110478c48fa [ 116.280054][ T6257] R10: dffffc0000000000 R11: ffffed10478c48fb R12: 1ffff9200055e349 [ 116.282776][ T6257] R13: dffffc0000000000 R14: ffffc90002af1a48 R15: 00000000000000ca [ 116.285259][ T6257] FS: 00007f86e7afa6c0(0000) GS:ffff8882a9e32000(0000) knlGS:0000000000000000 [ 116.288280][ T6257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.290404][ T6257] CR2: 0000200000005ff0 CR3: 0000000110ef0000 CR4: 00000000000006f0 [ 116.292848][ T6257] Call Trace: [ 116.293896][ T6257] [ 116.294814][ T6257] jfs_truncate_nolock+0x2b6/0x340 [ 116.296465][ T6257] ? __pfx_jfs_truncate_nolock+0x10/0x10 [ 116.298150][ T6257] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 116.300056][ T6257] ? __pfx_jfs_get_block+0x10/0x10 [ 116.301635][ T6257] jfs_write_failed+0x119/0x190 [ 116.303228][ T6257] jfs_direct_IO+0x1f4/0x220 [ 116.304715][ T6257] generic_file_direct_write+0x1db/0x3e0 [ 116.306880][ T6257] __generic_file_write_iter+0x11d/0x230 [ 116.309194][ T6257] ? generic_file_write_iter+0x103/0x550 [ 116.311486][ T6257] generic_file_write_iter+0x117/0x550 [ 116.313663][ T6257] ? __pfx_generic_file_write_iter+0x10/0x10 [ 116.316025][ T6257] ? splice_from_pipe_next+0x61d/0x670 [ 116.318213][ T6257] ? __asan_memset+0x22/0x50 [ 116.320096][ T6257] iter_file_splice_write+0x972/0x10b0 [ 116.322287][ T6257] ? __pfx_iter_file_splice_write+0x10/0x10 [ 116.324643][ T6257] ? rcu_read_lock_any_held+0xb3/0x120 [ 116.326779][ T6257] ? __pfx_iter_file_splice_write+0x10/0x10 [ 116.329130][ T6257] direct_splice_actor+0x101/0x160 [ 116.331164][ T6257] splice_direct_to_actor+0x5a8/0xcc0 [ 116.333304][ T6257] ? __pfx_direct_splice_actor+0x10/0x10 [ 116.335697][ T6257] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 116.338191][ T6257] do_splice_direct+0x181/0x270 [ 116.340209][ T6257] ? __pfx_do_splice_direct+0x10/0x10 [ 116.342420][ T6257] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 116.344954][ T6257] ? rw_verify_area+0x255/0x4d0 [ 116.346998][ T6257] do_sendfile+0x4da/0x7e0 [ 116.348919][ T6257] ? __pfx_vfs_write+0x10/0x10 [ 116.350998][ T6257] ? __pfx_do_sendfile+0x10/0x10 [ 116.353053][ T6257] ? __se_sys_futex+0x36f/0x400 [ 116.355075][ T6257] __se_sys_sendfile64+0x13e/0x190 [ 116.357149][ T6257] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 116.359403][ T6257] ? do_syscall_64+0xbe/0xf80 [ 116.361328][ T6257] do_syscall_64+0xfa/0xf80 [ 116.363164][ T6257] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.365638][ T6257] ? exc_page_fault+0xab/0x100 [ 116.367578][ T6257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.370044][ T6257] RIP: 0033:0x7f86e6b8f7c9 [ 116.371916][ T6257] 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 [ 116.379724][ T6257] RSP: 002b:00007f86e7afa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 116.383142][ T6257] RAX: ffffffffffffffda RBX: 00007f86e6de5fa0 RCX: 00007f86e6b8f7c9 [ 116.386323][ T6257] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 116.389671][ T6257] RBP: 00007f86e6bf297f R08: 0000000000000000 R09: 0000000000000000 [ 116.392992][ T6257] R10: 0000000020fffe85 R11: 0000000000000246 R12: 0000000000000000 [ 116.396248][ T6257] R13: 00007f86e6de6038 R14: 00007f86e6de5fa0 R15: 00007ffff03138d8 [ 116.399472][ T6257] [ 116.400742][ T6257] Modules linked in: [ 116.403461][ T6257] ---[ end trace 0000000000000000 ]--- [ 116.405780][ T6257] RIP: 0010:txEnd+0x51f/0x530 [ 116.408147][ T6257] Code: e9 cc fe ff ff e8 51 24 75 fe 48 c7 c7 20 94 a5 8b 48 c7 c6 19 90 a5 8b ba 11 02 00 00 48 c7 c1 60 94 a5 8b e8 b2 12 db fd 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 116.414654][ T6257] RSP: 0018:ffffc900035b73a0 EFLAGS: 00010246 [ 116.417574][ T6257] RAX: 0000000000000036 RBX: ffff8881168ab000 RCX: a45a110d5a473f00 [ 116.420123][ T6257] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 116.422594][ T6257] RBP: ffffc90002af1a22 R08: ffff88823c6247d3 R09: 1ffff110478c48fa [ 116.424995][ T6257] R10: dffffc0000000000 R11: ffffed10478c48fb R12: 1ffff9200055e349 [ 116.427885][ T6257] R13: dffffc0000000000 R14: ffffc90002af1a48 R15: 00000000000000ca [ 116.430258][ T6257] FS: 00007f86e7afa6c0(0000) GS:ffff8882a9e32000(0000) knlGS:0000000000000000 [ 116.432832][ T6257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.434824][ T6257] CR2: 0000200000005ff0 CR3: 0000000110ef0000 CR4: 00000000000006f0 [ 116.437344][ T6257] Kernel panic - not syncing: Fatal exception [ 116.440019][ T6257] Kernel Offset: disabled [ 116.441371][ T6257] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:44:58 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000001 RBX=ffffffff8e3979e0 RCX=ffffffff8b5ededc RDX=0000000000000000 RSI=0000000000000004 RDI=ffffffff8e3979e0 RBP=ffffc900046f6af8 RSP=ffffc900046f69e8 R8 =ffffffff8e3979e3 R9 =1ffffffff1c72f3c R10=dffffc0000000000 R11=fffffbfff1c72f3d R12=1ffff920008ded48 R13=0000000000000001 R14=ffffc900046f6a60 R15=1ffffffff1c72f3c RIP=ffffffff82283c1a RFL=00000256 [---ZAP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fbf5644e6c0 ffffffff 00c00000 GS =0000 ffff88818e832000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f86ddebd000 CR3=00000001b58c0000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000 0000000000000000 XMM01=0000000000000000 0000000000000000 XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000 XMM04=ffffffffffff0000 0000000000000000 XMM05=000055b176933010 000055b176930270 XMM06=000055b17692d6a0 000055b176920b80 XMM07=000055b17692c6d0 000055b176916dd0 XMM08=00000000ffffffff 0000000000000000 XMM09=3534366136383133 382d663837382d65 XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000 XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000 XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000034 RBX=0000000000000034 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900035b6ab0 R8 =ffff88816b5a0237 R9 =1ffff1102d6b4046 R10=dffffc0000000000 R11=ffffffff851bee00 R12=dffffc0000000000 R13=ffffffff998e29ab R14=ffffffff99bf72a0 R15=0000000000000000 RIP=ffffffff851bee7c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f86e7afa6c0 ffffffff 00c00000 GS =0000 ffff8882a9e32000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000200000005ff0 CR3=0000000110ef0000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000 0000000000000000 XMM01=ffffffffffffffff ffffffffffffffff XMM02=ffffffffffffffff ffffffffffffffff XMM03=ffffffffffffff00 ffffffffffffffff XMM04=0000000000000000 000000ffffffffff XMM05=0000000000000000 0000000000000000 XMM06=0000000000000000 000000524f525245 XMM07=0000000000000000 0000000000000000 XMM08=0000000000000000 00524f5252450040 XMM09=0000000000000000 00007f86e6bf2424 XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000 XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000 XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000