Warning: Permanently added '[localhost]:48242' (ED25519) to the list of known hosts. 2025/09/23 04:05:07 parsed 1 programs syzkaller login: [ 84.597615][ T5351] cgroup: Unknown subsys name 'net' [ 84.663511][ T5351] cgroup: Unknown subsys name 'cpuset' [ 84.670499][ T5351] cgroup: Unknown subsys name 'rlimit' [ 86.250336][ T5351] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.100204][ T5377] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.105900][ T5377] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.110405][ T5377] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.136269][ T5377] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.146183][ T5377] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.775633][ T5375] 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. [ 91.840728][ T50] cfg80211: failed to load regulatory.db [ 94.400601][ T5372] chnl_net:caif_netlink_parms(): no params data found [ 95.243014][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.246529][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.690501][ T5372] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.693539][ T5372] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.696334][ T5372] bridge_slave_0: entered allmulticast mode [ 95.720643][ T5372] bridge_slave_0: entered promiscuous mode [ 95.732400][ T3040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.743607][ T3040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.795169][ T5372] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.830309][ T5372] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.833491][ T5372] bridge_slave_1: entered allmulticast mode [ 95.872974][ T5372] bridge_slave_1: entered promiscuous mode [ 96.009004][ T5372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.046822][ T5372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.294238][ T5372] team0: Port device team_slave_0 added [ 96.297936][ T5372] team0: Port device team_slave_1 added [ 96.428302][ T5372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.436832][ T5372] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.490153][ T5372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.499470][ T5372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.512201][ T5372] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.553308][ T5372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.729914][ T5372] hsr_slave_0: entered promiscuous mode [ 96.732796][ T5372] hsr_slave_1: entered promiscuous mode [ 97.202092][ T5372] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.211449][ T5372] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.217710][ T5372] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.223764][ T5372] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.302176][ T5372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.318552][ T5372] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.326674][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.330488][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.354712][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.357658][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.528736][ T5372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.567144][ T5372] veth0_vlan: entered promiscuous mode [ 97.578175][ T5372] veth1_vlan: entered promiscuous mode [ 97.606266][ T5372] veth0_macvtap: entered promiscuous mode [ 97.614243][ T5372] veth1_macvtap: entered promiscuous mode [ 97.631888][ T5372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.642921][ T5372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.657865][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.671481][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.675151][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.678956][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/09/23 04:05:22 executed programs: 0 [ 97.955839][ T4708] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.962256][ T4708] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.965855][ T4708] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.016696][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 98.031050][ T5478] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.035078][ T5478] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 98.042422][ T45] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 98.046173][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.052306][ T5377] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 98.056208][ T5377] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 98.250766][ T4708] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 98.262536][ T4708] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 98.275550][ T4708] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 98.288608][ T5479] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 98.292540][ T5479] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 98.401085][ T5377] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 98.404846][ T5478] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 98.408720][ T5377] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 98.414669][ T5377] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 98.417806][ T5478] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 98.421787][ T5377] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 98.425110][ T5478] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 98.431545][ T5377] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 98.449514][ T5377] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 98.454741][ T5479] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.593061][ T4708] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 98.601653][ T4708] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 98.610070][ T4708] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 98.644906][ T4708] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 98.693569][ T4708] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 99.692529][ T67] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.952824][ T5472] chnl_net:caif_netlink_parms(): no params data found [ 100.150159][ T4708] Bluetooth: hci1: command tx timeout [ 100.153375][ T4708] Bluetooth: hci0: command tx timeout [ 100.381767][ T5479] Bluetooth: hci2: command tx timeout [ 100.406048][ T5472] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.420130][ T5472] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.423154][ T5472] bridge_slave_0: entered allmulticast mode [ 100.433300][ T5472] bridge_slave_0: entered promiscuous mode [ 100.441780][ T5472] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.445072][ T5472] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.448264][ T5472] bridge_slave_1: entered allmulticast mode [ 100.492098][ T5472] bridge_slave_1: entered promiscuous mode [ 100.540340][ T5479] Bluetooth: hci3: command tx timeout [ 100.543091][ T5479] Bluetooth: hci4: command tx timeout [ 100.571201][ T67] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.743059][ T5472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.757887][ T5472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.782007][ T4708] Bluetooth: hci5: command tx timeout [ 100.908720][ T5472] team0: Port device team_slave_0 added [ 100.940944][ T67] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.956627][ T5472] team0: Port device team_slave_1 added [ 101.132210][ T67] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.163618][ T5472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.166654][ T5472] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.200327][ T5472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.265590][ T5472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.271603][ T5472] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.284025][ T5472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.508631][ T5482] chnl_net:caif_netlink_parms(): no params data found [ 101.524028][ T5493] chnl_net:caif_netlink_parms(): no params data found [ 101.571917][ T5472] hsr_slave_0: entered promiscuous mode [ 101.581242][ T5472] hsr_slave_1: entered promiscuous mode [ 101.589955][ T5472] debugfs: 'hsr0' already exists in 'hsr' [ 101.592296][ T5472] Cannot create hsr debugfs directory [ 101.640863][ T5474] chnl_net:caif_netlink_parms(): no params data found [ 101.654883][ T5487] chnl_net:caif_netlink_parms(): no params data found [ 102.085006][ T67] bridge_slave_1: left allmulticast mode [ 102.087619][ T67] bridge_slave_1: left promiscuous mode [ 102.093108][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.110132][ T67] bridge_slave_0: left allmulticast mode [ 102.112680][ T67] bridge_slave_0: left promiscuous mode [ 102.115797][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.222154][ T4708] Bluetooth: hci0: command tx timeout [ 102.224308][ T4708] Bluetooth: hci1: command tx timeout [ 102.460083][ T5479] Bluetooth: hci2: command tx timeout [ 102.567185][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.574195][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.578693][ T67] bond0 (unregistering): Released all slaves [ 102.624158][ T5479] Bluetooth: hci4: command tx timeout [ 102.626529][ T5479] Bluetooth: hci3: command tx timeout [ 102.865321][ T4708] Bluetooth: hci5: command tx timeout [ 102.952951][ T5483] chnl_net:caif_netlink_parms(): no params data found [ 102.966755][ T5474] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.976335][ T5474] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.982866][ T5474] bridge_slave_0: entered allmulticast mode [ 102.987086][ T5474] bridge_slave_0: entered promiscuous mode [ 102.996886][ T5474] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.002894][ T5474] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.006133][ T5474] bridge_slave_1: entered allmulticast mode [ 103.009944][ T5474] bridge_slave_1: entered promiscuous mode [ 103.013367][ T5482] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.016475][ T5482] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.023611][ T5482] bridge_slave_0: entered allmulticast mode [ 103.027490][ T5482] bridge_slave_0: entered promiscuous mode [ 103.031816][ T5493] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.035019][ T5493] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.038186][ T5493] bridge_slave_0: entered allmulticast mode [ 103.045821][ T5493] bridge_slave_0: entered promiscuous mode [ 103.106283][ T5482] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.109615][ T5482] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.112795][ T5482] bridge_slave_1: entered allmulticast mode [ 103.116833][ T5482] bridge_slave_1: entered promiscuous mode [ 103.125232][ T5493] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.128462][ T5493] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.142465][ T5493] bridge_slave_1: entered allmulticast mode [ 103.149622][ T5493] bridge_slave_1: entered promiscuous mode [ 103.218545][ T5493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.381467][ T5493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.435910][ T67] hsr_slave_0: left promiscuous mode [ 103.438930][ T67] hsr_slave_1: left promiscuous mode [ 103.442624][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.445960][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.473440][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.477099][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.505646][ T67] veth1_macvtap: left promiscuous mode [ 103.508185][ T67] veth0_macvtap: left promiscuous mode [ 103.520850][ T67] veth1_vlan: left promiscuous mode [ 103.523418][ T67] veth0_vlan: left promiscuous mode [ 103.936458][ T67] team0 (unregistering): Port device team_slave_1 removed [ 103.965407][ T67] team0 (unregistering): Port device team_slave_0 removed [ 104.235076][ T5487] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.237820][ T5487] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.245155][ T5487] bridge_slave_0: entered allmulticast mode [ 104.248816][ T5487] bridge_slave_0: entered promiscuous mode [ 104.274876][ T5487] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.278060][ T5487] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.284922][ T5487] bridge_slave_1: entered allmulticast mode [ 104.288782][ T5487] bridge_slave_1: entered promiscuous mode [ 104.296363][ T5474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.300344][ T4708] Bluetooth: hci1: command tx timeout [ 104.302550][ T4708] Bluetooth: hci0: command tx timeout [ 104.357837][ T5493] team0: Port device team_slave_0 added [ 104.397326][ T5474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.406440][ T5482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.434231][ T5493] team0: Port device team_slave_1 added [ 104.544089][ T5479] Bluetooth: hci2: command tx timeout [ 104.555699][ T5482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.642635][ T5487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.647738][ T5474] team0: Port device team_slave_0 added [ 104.678237][ T5474] team0: Port device team_slave_1 added [ 104.699654][ T5479] Bluetooth: hci3: command tx timeout [ 104.702041][ T5479] Bluetooth: hci4: command tx timeout [ 104.740949][ T5472] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.769507][ T5483] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.772587][ T5483] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.775509][ T5483] bridge_slave_0: entered allmulticast mode [ 104.803669][ T5483] bridge_slave_0: entered promiscuous mode [ 104.809079][ T5483] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.821341][ T5483] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.824484][ T5483] bridge_slave_1: entered allmulticast mode [ 104.828338][ T5483] bridge_slave_1: entered promiscuous mode [ 104.842038][ T5487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.886306][ T5482] team0: Port device team_slave_0 added [ 104.888945][ T5472] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.911389][ T5472] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.934748][ T5493] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.937773][ T5493] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.953777][ T4708] Bluetooth: hci5: command tx timeout [ 104.978656][ T5493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.013206][ T5482] team0: Port device team_slave_1 added [ 105.016359][ T5472] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.027575][ T5493] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.035574][ T5493] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.052480][ T5493] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.078606][ T5474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.081495][ T5474] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.094567][ T5474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.109475][ T5474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.112411][ T5474] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.135038][ T5474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.175526][ T5483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.186201][ T5483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.191690][ T5487] team0: Port device team_slave_0 added [ 105.238169][ T5482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.246327][ T5482] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.257584][ T5482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.276325][ T5487] team0: Port device team_slave_1 added [ 105.292808][ T5482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.295640][ T5482] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.329363][ T5482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.365067][ T5493] hsr_slave_0: entered promiscuous mode [ 105.368043][ T5493] hsr_slave_1: entered promiscuous mode [ 105.448066][ T5483] team0: Port device team_slave_0 added [ 105.460409][ T5483] team0: Port device team_slave_1 added [ 105.628049][ T5487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.632921][ T5487] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.660599][ T5487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.702465][ T5474] hsr_slave_0: entered promiscuous mode [ 105.705374][ T5474] hsr_slave_1: entered promiscuous mode [ 105.712309][ T5474] debugfs: 'hsr0' already exists in 'hsr' [ 105.714747][ T5474] Cannot create hsr debugfs directory [ 105.717451][ T5483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.731992][ T5483] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.752528][ T5483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.766588][ T5482] hsr_slave_0: entered promiscuous mode [ 105.776726][ T5482] hsr_slave_1: entered promiscuous mode [ 105.779896][ T5482] debugfs: 'hsr0' already exists in 'hsr' [ 105.782385][ T5482] Cannot create hsr debugfs directory [ 105.785370][ T5487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.788330][ T5487] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.802929][ T5487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.830129][ T5483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.835388][ T5483] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.869911][ T5483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.035097][ T5487] hsr_slave_0: entered promiscuous mode [ 106.037997][ T5487] hsr_slave_1: entered promiscuous mode [ 106.050712][ T5487] debugfs: 'hsr0' already exists in 'hsr' [ 106.053210][ T5487] Cannot create hsr debugfs directory [ 106.152780][ T5483] hsr_slave_0: entered promiscuous mode [ 106.155817][ T5483] hsr_slave_1: entered promiscuous mode [ 106.158850][ T5483] debugfs: 'hsr0' already exists in 'hsr' [ 106.163684][ T5483] Cannot create hsr debugfs directory [ 106.379707][ T4708] Bluetooth: hci0: command tx timeout [ 106.382171][ T4708] Bluetooth: hci1: command tx timeout [ 106.625907][ T5479] Bluetooth: hci2: command tx timeout [ 106.708740][ T5493] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 106.715701][ T5493] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 106.779661][ T5479] Bluetooth: hci4: command tx timeout [ 106.782185][ T5479] Bluetooth: hci3: command tx timeout [ 106.820537][ T5493] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 106.935195][ T5493] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 106.995992][ T5472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.019426][ T4708] Bluetooth: hci5: command tx timeout [ 107.136537][ T5472] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.194391][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.197529][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.260878][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.264177][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.437649][ T5474] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.544770][ T5474] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.572116][ T5474] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 107.636100][ T5474] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 107.735442][ T5493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.868246][ T5487] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 107.906892][ T5493] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.947504][ T5487] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 108.012339][ T5487] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 108.030717][ T5487] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 108.044398][ T1096] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.047209][ T1096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.063879][ T1096] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.067013][ T1096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.198209][ T5493] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 108.229472][ T5493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.237618][ T5472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.364070][ T5483] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 108.561565][ T5483] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 108.657907][ T5483] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 108.677560][ T5483] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 108.757584][ T5474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.806925][ T5472] veth0_vlan: entered promiscuous mode [ 108.886073][ T5472] veth1_vlan: entered promiscuous mode [ 108.907042][ T5482] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 108.948689][ T5474] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.993271][ T5482] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.011309][ T5482] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.027395][ T5493] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.100237][ T5482] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.135977][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.138906][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.206401][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.209401][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.311365][ T5487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.324510][ T5472] veth0_macvtap: entered promiscuous mode [ 109.454322][ T5487] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.458664][ T5472] veth1_macvtap: entered promiscuous mode [ 109.564136][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.567199][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.582823][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.586052][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.675584][ T5472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.755652][ T5487] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 109.813031][ T5487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.852880][ T5472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.917115][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.922778][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.926912][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.039455][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.128409][ T5483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.205918][ T5493] veth0_vlan: entered promiscuous mode [ 110.401065][ T5493] veth1_vlan: entered promiscuous mode [ 110.461754][ T5482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.467718][ T5483] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.603772][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.607180][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.696511][ T3040] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.699863][ T3040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.734878][ T3040] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.738624][ T3040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.808141][ T5493] veth0_macvtap: entered promiscuous mode [ 110.835481][ T5482] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.883241][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.895958][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.935974][ T3040] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.938924][ T3040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.958184][ T3040] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.961741][ T3040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.988495][ T5474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.009784][ T5493] veth1_macvtap: entered promiscuous mode [ 111.027116][ T5487] 8021q: adding VLAN 0 to HW filter on device batadv0 2025/09/23 04:05:36 executed programs: 12 [ 111.115916][ T5483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.187875][ T5482] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.305603][ T5493] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.439683][ T5493] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.569436][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.670325][ T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.780821][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.786695][ T5474] veth0_vlan: entered promiscuous mode [ 111.899491][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.083076][ T5474] veth1_vlan: entered promiscuous mode [ 112.282986][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.286143][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.315416][ T5483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.425955][ T5482] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.494142][ T5474] veth0_macvtap: entered promiscuous mode [ 112.506085][ T5691] loop0: detected capacity change from 0 to 32768 [ 112.522278][ T5691] ======================================================= [ 112.522278][ T5691] WARNING: The mand mount option has been deprecated and [ 112.522278][ T5691] and is ignored by this kernel. Remove the mand [ 112.522278][ T5691] option from the mount to silence this warning. [ 112.522278][ T5691] ======================================================= [ 112.609052][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.621595][ T5474] veth1_macvtap: entered promiscuous mode [ 112.647096][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.745205][ T5483] veth0_vlan: entered promiscuous mode [ 112.759005][ T5691] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.837228][ T25] audit: type=1800 audit(1758600337.817:2): pid=5691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 112.894781][ T5474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.953121][ T5483] veth1_vlan: entered promiscuous mode [ 112.994967][ T5482] veth0_vlan: entered promiscuous mode [ 113.030206][ T5487] veth0_vlan: entered promiscuous mode [ 113.037250][ T5487] veth1_vlan: entered promiscuous mode [ 113.117021][ T5474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.174310][ T5482] veth1_vlan: entered promiscuous mode [ 113.232996][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.264761][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.292890][ T5691] (syz.0.17,5691,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 113.298683][ T25] audit: type=1804 audit(1758600338.277:3): pid=5691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.17" name="/newroot/0/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 113.370957][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.397712][ T5487] veth0_macvtap: entered promiscuous mode [ 113.454902][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.464573][ T5483] veth0_macvtap: entered promiscuous mode [ 113.474858][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 113.496383][ T5487] veth1_macvtap: entered promiscuous mode [ 113.582674][ T5482] veth0_macvtap: entered promiscuous mode [ 113.593799][ T5483] veth1_macvtap: entered promiscuous mode [ 113.671936][ T5482] veth1_macvtap: entered promiscuous mode [ 113.714983][ T5487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.785242][ T5483] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.802884][ T5482] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.834651][ T5482] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.845727][ T5487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.882249][ T5483] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.014886][ T67] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.021830][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.025274][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.035176][ T67] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.067068][ T1044] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.088839][ T1044] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.153121][ T1044] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.179349][ T1044] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.270190][ T1044] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.282096][ T1044] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.285879][ T1044] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.371994][ T1044] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.382257][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.385522][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.400086][ T1044] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.403805][ T1044] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.639877][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.679611][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.724197][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.727595][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.896262][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.931579][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.970505][ T5716] loop0: detected capacity change from 0 to 32768 [ 115.132306][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.161219][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.164658][ T5716] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.244774][ T25] audit: type=1800 audit(1758600340.227:4): pid=5716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 115.297555][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.349346][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.610954][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.640173][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.962046][ T5716] (syz.0.23,5716,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 115.966839][ T25] audit: type=1804 audit(1758600340.947:5): pid=5716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.23" name="/newroot/1/file3/file1" dev="loop0" ino=17058 res=1 errno=0 2025/09/23 04:05:41 executed programs: 20 [ 116.211942][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 118.199051][ T5725] loop0: detected capacity change from 0 to 32768 [ 118.384912][ T5725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.436632][ T25] audit: type=1800 audit(1758600343.417:6): pid=5725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.044196][ T5725] (syz.0.25,5725,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 119.058400][ T25] audit: type=1804 audit(1758600344.027:7): pid=5725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.25" name="/newroot/2/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 119.256661][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 121.170378][ T5734] loop0: detected capacity change from 0 to 32768 [ 121.392486][ T5734] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.476551][ T25] audit: type=1800 audit(1758600346.457:8): pid=5734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/09/23 04:05:46 executed programs: 27 [ 121.999479][ T5734] (syz.0.29,5734,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 122.020586][ T25] audit: type=1804 audit(1758600346.987:9): pid=5734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.29" name="/newroot/3/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 122.223097][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 124.080733][ T5748] loop0: detected capacity change from 0 to 32768 [ 124.259988][ T5748] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.317666][ T25] audit: type=1800 audit(1758600349.297:10): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 124.856972][ T5748] (syz.0.33,5748,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 124.893622][ T25] audit: type=1804 audit(1758600349.867:11): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.33" name="/newroot/4/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 125.059643][ T5472] ocfs2: Unmounting device (7,0) on (node local) 2025/09/23 04:05:51 executed programs: 38 [ 126.870177][ T5755] loop0: detected capacity change from 0 to 32768 [ 126.999835][ T5755] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.090624][ T25] audit: type=1800 audit(1758600352.077:12): pid=5755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 127.602177][ T5755] (syz.0.38,5755,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 127.627235][ T25] audit: type=1804 audit(1758600352.607:13): pid=5755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.38" name="/newroot/5/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 127.762355][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 129.491902][ T5763] loop0: detected capacity change from 0 to 32768 [ 129.624695][ T5763] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.685443][ T25] audit: type=1800 audit(1758600354.667:14): pid=5763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 130.238566][ T5763] (syz.0.44,5763,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 130.243850][ T25] audit: type=1804 audit(1758600355.227:15): pid=5763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.44" name="/newroot/6/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 130.451539][ T5472] ocfs2: Unmounting device (7,0) on (node local) 2025/09/23 04:05:57 executed programs: 46 [ 132.216777][ T5772] loop0: detected capacity change from 0 to 32768 [ 132.411754][ T5772] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.452601][ T25] audit: type=1800 audit(1758600357.437:16): pid=5772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 133.182073][ T5772] (syz.0.50,5772,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 133.192076][ T25] audit: type=1804 audit(1758600358.167:17): pid=5772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.50" name="/newroot/7/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 133.423017][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 135.224548][ T5780] loop0: detected capacity change from 0 to 32768 [ 135.415352][ T5780] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.487805][ T25] audit: type=1800 audit(1758600360.467:18): pid=5780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 136.033674][ T5780] (syz.0.54,5780,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 136.038195][ T25] audit: type=1804 audit(1758600361.017:19): pid=5780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.54" name="/newroot/8/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 136.231620][ T5472] ocfs2: Unmounting device (7,0) on (node local) 2025/09/23 04:06:02 executed programs: 57 [ 137.927121][ T5786] loop0: detected capacity change from 0 to 32768 [ 137.935156][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.937574][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.112871][ T5786] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 138.176419][ T25] audit: type=1800 audit(1758600363.157:20): pid=5786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 138.822553][ T5786] (syz.0.58,5786,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 138.837807][ T25] audit: type=1804 audit(1758600363.807:21): pid=5786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.58" name="/newroot/9/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 139.044809][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 140.846666][ T5794] loop0: detected capacity change from 0 to 32768 [ 140.965632][ T5794] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 141.041906][ T25] audit: type=1800 audit(1758600366.017:22): pid=5794 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.63" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 141.569440][ T5794] (syz.0.63,5794,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 141.604627][ T25] audit: type=1804 audit(1758600366.587:23): pid=5794 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.63" name="/newroot/10/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 141.772762][ T5472] ocfs2: Unmounting device (7,0) on (node local) 2025/09/23 04:06:07 executed programs: 65 [ 143.464424][ T5803] loop0: detected capacity change from 0 to 32768 [ 143.634977][ T5803] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 143.725022][ T25] audit: type=1800 audit(1758600368.707:24): pid=5803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.69" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 144.294854][ T5803] (syz.0.69,5803,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 144.313462][ T25] audit: type=1804 audit(1758600369.277:25): pid=5803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.69" name="/newroot/11/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 144.468119][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 146.515809][ T5812] loop0: detected capacity change from 0 to 32768 [ 146.733768][ T5812] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 146.805712][ T25] audit: type=1800 audit(1758600371.777:26): pid=5812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.75" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 147.339956][ T5812] (syz.0.75,5812,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 147.344198][ T25] audit: type=1804 audit(1758600372.327:27): pid=5812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.75" name="/newroot/12/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 147.554262][ T5472] ocfs2: Unmounting device (7,0) on (node local) 2025/09/23 04:06:12 executed programs: 75 [ 149.264778][ T5820] loop0: detected capacity change from 0 to 32768 [ 149.444936][ T5820] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 149.500177][ T25] audit: type=1800 audit(1758600374.477:28): pid=5820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.78" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 149.999635][ T5820] (syz.0.78,5820,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 150.003873][ T25] audit: type=1804 audit(1758600374.987:29): pid=5820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.78" name="/newroot/13/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 150.192948][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 151.953682][ T5826] loop0: detected capacity change from 0 to 32768 [ 152.107606][ T5826] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 152.195676][ T25] audit: type=1800 audit(1758600377.177:30): pid=5826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.83" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 152.780396][ T5826] (syz.0.83,5826,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 152.795480][ T25] audit: type=1804 audit(1758600377.777:31): pid=5826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.83" name="/newroot/14/file3/file1" dev="loop0" ino=17058 res=1 errno=0 2025/09/23 04:06:17 executed programs: 83 [ 152.968275][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 154.854525][ T5834] loop0: detected capacity change from 0 to 32768 [ 155.031156][ T5834] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 155.102473][ T25] audit: type=1800 audit(1758600380.067:32): pid=5834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.88" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 155.595292][ T5834] (syz.0.88,5834,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 155.624175][ T25] audit: type=1804 audit(1758600380.607:33): pid=5834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.88" name="/newroot/15/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 155.802973][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 157.515610][ T5843] loop0: detected capacity change from 0 to 32768 [ 157.686896][ T5843] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 157.751987][ T25] audit: type=1800 audit(1758600382.737:34): pid=5843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.94" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/09/23 04:06:22 executed programs: 92 [ 158.300190][ T5843] (syz.0.94,5843,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 158.337700][ T25] audit: type=1804 audit(1758600383.317:35): pid=5843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.94" name="/newroot/16/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 158.473650][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 160.206013][ T5852] loop0: detected capacity change from 0 to 32768 [ 160.369004][ T5852] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 160.427244][ T25] audit: type=1800 audit(1758600385.407:36): pid=5852 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.99" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 160.971853][ T5852] (syz.0.99,5852,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 160.986937][ T25] audit: type=1804 audit(1758600385.967:37): pid=5852 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.99" name="/newroot/17/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 161.118380][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 162.771284][ T5857] loop0: detected capacity change from 0 to 32768 [ 162.943761][ T5857] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 162.984732][ T25] audit: type=1800 audit(1758600387.967:38): pid=5857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.102" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 163.490252][ T5857] (syz.0.102,5857,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 163.497870][ T25] audit: type=1804 audit(1758600388.477:39): pid=5857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.102" name="/newroot/18/file3/file1" dev="loop0" ino=17058 res=1 errno=0 2025/09/23 04:06:28 executed programs: 102 [ 163.693783][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 165.411837][ T5865] loop0: detected capacity change from 0 to 32768 [ 165.530866][ T5865] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 165.603833][ T25] audit: type=1800 audit(1758600390.577:40): pid=5865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.107" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 166.086762][ T5865] (syz.0.107,5865,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 166.099351][ T25] audit: type=1804 audit(1758600391.077:41): pid=5865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.107" name="/newroot/19/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 166.243870][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 167.886243][ T5874] loop0: detected capacity change from 0 to 32768 [ 168.008846][ T5874] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 168.076354][ T25] audit: type=1800 audit(1758600393.057:42): pid=5874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.113" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/09/23 04:06:33 executed programs: 113 [ 168.604441][ T5874] (syz.0.113,5874,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 168.653420][ T13] [ 168.657991][ T13] ====================================================== [ 168.660816][ T13] WARNING: possible circular locking dependency detected [ 168.663679][ T13] syzkaller #0 Not tainted [ 168.666559][ T13] ------------------------------------------------------ [ 168.669572][ T13] kworker/u4:1/13 is trying to acquire lock: [ 168.672199][ T13] ffff88803632cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 168.677401][ T13] [ 168.677401][ T13] but task is already holding lock: [ 168.680493][ T13] ffff88803632ce38 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 168.684941][ T13] [ 168.684941][ T13] which lock already depends on the new lock. [ 168.684941][ T13] [ 168.689337][ T13] [ 168.689337][ T13] the existing dependency chain (in reverse order) is: [ 168.693162][ T13] [ 168.693162][ T13] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 168.696545][ T13] lock_acquire+0x120/0x360 [ 168.698785][ T13] down_read+0x46/0x2e0 [ 168.700960][ T13] ocfs2_init_acl+0x2f9/0x720 [ 168.703341][ T13] ocfs2_mknod+0x1321/0x2050 [ 168.705521][ T13] ocfs2_create+0x1a5/0x440 [ 168.707696][ T13] path_openat+0x14f4/0x3830 [ 168.709929][ T13] do_filp_open+0x1fa/0x410 [ 168.712186][ T13] do_sys_openat2+0x121/0x1c0 [ 168.714422][ T13] __x64_sys_openat+0x138/0x170 [ 168.716820][ T13] do_syscall_64+0xfa/0x3b0 [ 168.718998][ T13] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.721680][ T13] [ 168.721680][ T13] -> #3 (jbd2_handle){++++}-{0:0}: [ 168.724762][ T13] lock_acquire+0x120/0x360 [ 168.727061][ T13] start_this_handle+0x1fa7/0x21c0 [ 168.729613][ T13] jbd2__journal_start+0x2c1/0x5b0 [ 168.732150][ T13] jbd2_journal_start+0x2a/0x40 [ 168.734565][ T13] ocfs2_start_trans+0x376/0x6d0 [ 168.737033][ T13] ocfs2_mknod+0xe93/0x2050 [ 168.739312][ T13] ocfs2_create+0x1a5/0x440 [ 168.741470][ T13] path_openat+0x14f4/0x3830 [ 168.743584][ T13] do_filp_open+0x1fa/0x410 [ 168.745742][ T13] do_sys_openat2+0x121/0x1c0 [ 168.747936][ T13] __x64_sys_openat+0x138/0x170 [ 168.750113][ T13] do_syscall_64+0xfa/0x3b0 [ 168.752158][ T13] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.754726][ T13] [ 168.754726][ T13] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 168.758408][ T13] lock_acquire+0x120/0x360 [ 168.760688][ T13] down_read+0x46/0x2e0 [ 168.762858][ T13] ocfs2_start_trans+0x36a/0x6d0 [ 168.765314][ T13] ocfs2_mknod+0xe93/0x2050 [ 168.767507][ T13] ocfs2_create+0x1a5/0x440 [ 168.769727][ T13] path_openat+0x14f4/0x3830 [ 168.771863][ T13] do_filp_open+0x1fa/0x410 [ 168.774122][ T13] do_sys_openat2+0x121/0x1c0 [ 168.776026][ T13] __x64_sys_openat+0x138/0x170 [ 168.778259][ T13] do_syscall_64+0xfa/0x3b0 [ 168.780310][ T13] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.783032][ T13] [ 168.783032][ T13] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 168.786212][ T13] reacquire_held_locks+0x127/0x1d0 [ 168.788604][ T13] lock_release+0x1b4/0x3e0 [ 168.790861][ T13] up_write+0x2d/0x420 [ 168.792981][ T13] ocfs2_free_alloc_context+0x97/0x1a0 [ 168.795704][ T13] ocfs2_write_begin_nolock+0x4296/0x4340 [ 168.798631][ T13] ocfs2_dio_wr_get_block+0xb6f/0x1770 [ 168.801116][ T13] __blockdev_direct_IO+0x16fc/0x3490 [ 168.803686][ T13] ocfs2_direct_IO+0x25f/0x2d0 [ 168.805987][ T13] generic_file_direct_write+0x1db/0x3e0 [ 168.808612][ T13] __generic_file_write_iter+0x11d/0x230 [ 168.811316][ T13] ocfs2_file_write_iter+0x157a/0x1d10 [ 168.814047][ T13] vfs_write+0x5c9/0xb30 [ 168.816288][ T13] ksys_write+0x145/0x250 [ 168.818346][ T13] do_syscall_64+0xfa/0x3b0 [ 168.820701][ T13] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.823581][ T13] [ 168.823581][ T13] -> #0 (&ocfs2_file_ip_alloc_sem_key){++++}-{4:4}: [ 168.827308][ T13] validate_chain+0xb9b/0x2140 [ 168.829511][ T13] __lock_acquire+0xab9/0xd20 [ 168.831762][ T13] lock_acquire+0x120/0x360 [ 168.833995][ T13] down_write+0x96/0x1f0 [ 168.836101][ T13] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 168.838874][ T13] ocfs2_truncate_file+0xda0/0x1420 [ 168.841281][ T13] ocfs2_complete_recovery+0x1173/0x2150 [ 168.843903][ T13] process_scheduled_works+0xae1/0x17b0 [ 168.846463][ T13] worker_thread+0x8a0/0xda0 [ 168.848768][ T13] kthread+0x70e/0x8a0 [ 168.850764][ T13] ret_from_fork+0x439/0x7d0 [ 168.852948][ T13] ret_from_fork_asm+0x1a/0x30 [ 168.855158][ T13] [ 168.855158][ T13] other info that might help us debug this: [ 168.855158][ T13] [ 168.859448][ T13] Chain exists of: [ 168.859448][ T13] &ocfs2_file_ip_alloc_sem_key --> jbd2_handle --> &oi->ip_xattr_sem [ 168.859448][ T13] [ 168.865234][ T13] Possible unsafe locking scenario: [ 168.865234][ T13] [ 168.868449][ T13] CPU0 CPU1 [ 168.870778][ T13] ---- ---- [ 168.873175][ T13] lock(&oi->ip_xattr_sem); [ 168.875105][ T13] lock(jbd2_handle); [ 168.877950][ T13] lock(&oi->ip_xattr_sem); [ 168.881104][ T13] lock(&ocfs2_file_ip_alloc_sem_key); [ 168.883485][ T13] [ 168.883485][ T13] *** DEADLOCK *** [ 168.883485][ T13] [ 168.886899][ T13] 4 locks held by kworker/u4:1/13: [ 168.889084][ T13] #0: ffff88804f2d3148 ((wq_completion)ocfs2_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 168.893652][ T13] #1: ffffc900001f7bc0 ((work_completion)(&journal->j_recovery_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 168.899201][ T13] #2: ffff88803632d100 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: ocfs2_complete_recovery+0xed5/0x2150 [ 168.903914][ T13] #3: ffff88803632ce38 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 168.908213][ T13] [ 168.908213][ T13] stack backtrace: [ 168.910476][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u4:1 Not tainted syzkaller #0 PREEMPT(full) [ 168.910489][ T13] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 168.910497][ T13] Workqueue: ocfs2_wq ocfs2_complete_recovery [ 168.910515][ T13] Call Trace: [ 168.910522][ T13] [ 168.910527][ T13] dump_stack_lvl+0x189/0x250 [ 168.910543][ T13] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.910555][ T13] ? __pfx__printk+0x10/0x10 [ 168.910570][ T13] ? print_lock_name+0xde/0x100 [ 168.910583][ T13] print_circular_bug+0x2ee/0x310 [ 168.910597][ T13] check_noncircular+0x134/0x160 [ 168.910608][ T13] validate_chain+0xb9b/0x2140 [ 168.910624][ T13] __lock_acquire+0xab9/0xd20 [ 168.910640][ T13] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 168.910651][ T13] lock_acquire+0x120/0x360 [ 168.910665][ T13] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 168.910677][ T13] down_write+0x96/0x1f0 [ 168.910695][ T13] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 168.910707][ T13] ? __pfx_down_write+0x10/0x10 [ 168.910720][ T13] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 168.910732][ T13] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 168.910744][ T13] ? up_write+0x1c4/0x420 [ 168.910755][ T13] ocfs2_truncate_file+0xda0/0x1420 [ 168.910772][ T13] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 168.910785][ T13] ? ocfs2_complete_recovery+0xed5/0x2150 [ 168.910800][ T13] ? ocfs2_rw_lock+0x13a/0x240 [ 168.910813][ T13] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 168.910829][ T13] ocfs2_complete_recovery+0x1173/0x2150 [ 168.910843][ T13] ? stack_trace_save+0x9c/0xe0 [ 168.910858][ T13] ? __pfx_ocfs2_complete_recovery+0x10/0x10 [ 168.910870][ T13] ? __pfx_ocfs2_orphan_filldir+0x10/0x10 [ 168.910884][ T13] ? lockdep_unlock+0x89/0x120 [ 168.910899][ T13] ? validate_chain+0x897/0x2140 [ 168.910914][ T13] ? __lock_acquire+0xab9/0xd20 [ 168.910931][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 168.910943][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 168.910957][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 168.910965][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 168.910975][ T13] process_scheduled_works+0xae1/0x17b0 [ 168.910993][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 168.911006][ T13] worker_thread+0x8a0/0xda0 [ 168.911025][ T13] kthread+0x70e/0x8a0 [ 168.911038][ T13] ? __pfx_worker_thread+0x10/0x10 [ 168.911048][ T13] ? __pfx_kthread+0x10/0x10 [ 168.911064][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 168.911077][ T13] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.911086][ T13] ? __pfx_kthread+0x10/0x10 [ 168.911098][ T13] ret_from_fork+0x439/0x7d0 [ 168.911110][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 168.911121][ T13] ? __pfx_kthread+0x10/0x10 [ 168.911133][ T13] ret_from_fork_asm+0x1a/0x30 [ 168.911151][ T13] [ 171.066391][ T25] audit: type=1804 audit(1758600396.047:43): pid=5874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.113" name="/newroot/20/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 171.124988][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 172.131846][ T5888] loop0: detected capacity change from 0 to 32768 [ 172.218159][ T5888] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 172.271605][ T25] audit: type=1800 audit(1758600397.247:44): pid=5888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.124" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 172.559355][ T5888] (syz.0.124,5888,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 172.563089][ T25] audit: type=1804 audit(1758600397.547:45): pid=5888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.124" name="/newroot/21/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 172.653649][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 173.564466][ T5897] loop0: detected capacity change from 0 to 32768 [ 173.663276][ T5897] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 173.710509][ T25] audit: type=1800 audit(1758600398.687:46): pid=5897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.130" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/09/23 04:06:38 executed programs: 127 [ 173.983393][ T5897] (syz.0.130,5897,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 173.985809][ T25] audit: type=1804 audit(1758600398.967:47): pid=5897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.130" name="/newroot/22/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 174.120832][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 175.111764][ T5905] loop0: detected capacity change from 0 to 32768 [ 175.177399][ T5905] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 175.227738][ T25] audit: type=1800 audit(1758600400.207:48): pid=5905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.135" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 175.520549][ T5905] (syz.0.135,5905,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 175.522905][ T25] audit: type=1804 audit(1758600400.507:49): pid=5905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.135" name="/newroot/23/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 175.620922][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 176.594636][ T5911] loop0: detected capacity change from 0 to 32768 [ 176.700417][ T5911] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 176.735133][ T25] audit: type=1800 audit(1758600401.717:50): pid=5911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.138" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 176.999279][ T5911] (syz.0.138,5911,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 177.001671][ T25] audit: type=1804 audit(1758600401.987:51): pid=5911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.138" name="/newroot/24/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 177.093343][ T5472] ocfs2: Unmounting device (7,0) on (node local) [ 178.016214][ T5919] loop0: detected capacity change from 0 to 32768 [ 178.113342][ T5919] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 178.162202][ T25] audit: type=1800 audit(1758600403.147:52): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.143" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 178.491214][ T5919] (syz.0.143,5919,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 178.493412][ T25] audit: type=1804 audit(1758600403.477:53): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.143" name="/newroot/25/file3/file1" dev="loop0" ino=17058 res=1 errno=0 [ 178.623539][ T5472] ocfs2: Unmounting device (7,0) on (node local) VM DIAGNOSIS: 04:06:33 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000061 RBX=0000000000000061 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900001f69f0 R8 =ffff888033e28237 R9 =1ffff110067c5046 R10=dffffc0000000000 R11=ffffffff85513c60 R12=dffffc0000000000 R13=ffffffff99d0e8ea R14=ffffffff9a003860 R15=0000000000000000 RIP=ffffffff85513cdc 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 =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d007000 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=00007f6b74ad7000 CR3=00000000590bd000 CR4=00352ef0 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 Opmask00=0000000080040001 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3e570 00007ffe50a3e550 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3e6b0 00007ffe50a3e530 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3f466 00007ffe50a3f46c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3e570 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3e6b0 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3e6b0 00007ffe50a3e530 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe50a3e570 00007ffe50a3e550 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6b7d61305f ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6b7d61313d ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 49e810d4689b1371 37937d0f6fa17db6 fa16fa0667f0001f 651c4fcfddec9c78 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0063696e61703d73 726f727265006f72 2d746e756f6d6572 3d73726f72726500 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00464c4b44551856 574a575740004a57 08514b504a484057 1856574a57574000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 b0be19cd0096ec5c f3945eb98408b449 38eecd7e6e9eec13 60034e5d53002c74 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 696d6d6f635f636e 7973615f6c616e72 756f6a2c72746e69 2c36303030303030 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3030303030303030 30303030303d6c65 76656c5f76736572 5f7269642c353131 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3632303030303030 3030303030303030 303d726569727261 622c72747461785f ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000