Warning: Permanently added '[localhost]:65213' (ED25519) to the list of known hosts. 2025/12/10 12:36:27 parsed 1 programs syzkaller login: [ 89.465496][ T5320] cgroup: Unknown subsys name 'net' [ 89.557072][ T5320] cgroup: Unknown subsys name 'cpuset' [ 89.562492][ T5320] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.448775][ T5320] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.448857][ T785] cfg80211: failed to load regulatory.db [ 97.498571][ T4677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.502808][ T4677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.506373][ T4677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.512386][ T4677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.515858][ T4677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.885552][ T5345] 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. [ 99.555385][ T4677] Bluetooth: hci0: command tx timeout [ 102.711070][ T5359] syz-executor (5359) used greatest stack depth: 18752 bytes left [ 103.136204][ T3299] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.139691][ T3299] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.783728][ T3087] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.787421][ T3087] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.004519][ T5390] chnl_net:caif_netlink_parms(): no params data found [ 106.324337][ T5390] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.328206][ T5390] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.331567][ T5390] bridge_slave_0: entered allmulticast mode [ 106.355825][ T5390] bridge_slave_0: entered promiscuous mode [ 106.365086][ T5390] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.383993][ T5390] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.388183][ T5390] bridge_slave_1: entered allmulticast mode [ 106.391743][ T5390] bridge_slave_1: entered promiscuous mode [ 106.479053][ T5390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.515274][ T5390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.584922][ T5390] team0: Port device team_slave_0 added [ 106.604489][ T5390] team0: Port device team_slave_1 added [ 106.668811][ T5390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.671681][ T5390] 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. [ 106.719688][ T5390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.745838][ T5390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.748719][ T5390] 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. [ 106.783496][ T5390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.894898][ T5390] hsr_slave_0: entered promiscuous mode [ 106.907887][ T5390] hsr_slave_1: entered promiscuous mode [ 107.302746][ T5390] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.334538][ T5390] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.347622][ T5390] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.377134][ T5390] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 107.660610][ T5390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.719453][ T5390] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.763538][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.766990][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.798466][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.801679][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.189605][ T5390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.290816][ T5390] veth0_vlan: entered promiscuous mode [ 108.299557][ T5390] veth1_vlan: entered promiscuous mode [ 108.334235][ T5390] veth0_macvtap: entered promiscuous mode [ 108.341167][ T5390] veth1_macvtap: entered promiscuous mode [ 108.358710][ T5390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.370232][ T5390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.381546][ T1087] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.390923][ T1087] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.406427][ T1087] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.426120][ T1087] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/10 12:36:48 executed programs: 0 [ 108.718555][ T5348] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.722434][ T5348] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.726236][ T5348] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.743798][ T5348] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.747384][ T5348] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.759872][ T5348] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 108.765556][ T5348] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 108.769951][ T5348] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 108.786882][ T5348] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 108.790376][ T5348] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 108.854267][ T4677] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 108.858238][ T4677] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 108.862075][ T4677] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 108.865321][ T4677] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 108.868722][ T4677] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 108.873020][ T4677] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 108.877882][ T4677] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 108.881251][ T4677] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 108.896870][ T5462] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 108.899982][ T5462] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 108.935014][ T5452] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 108.939967][ T5452] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 108.943373][ T5452] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 108.948693][ T5452] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 108.952165][ T5452] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 108.957531][ T46] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 108.964057][ T46] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 108.968022][ T46] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 108.984171][ T46] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 108.989493][ T46] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 110.570687][ T5451] chnl_net:caif_netlink_parms(): no params data found [ 110.743109][ T1087] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.827656][ T5462] Bluetooth: hci0: command tx timeout [ 110.830683][ T46] Bluetooth: hci1: command tx timeout [ 110.903737][ T46] Bluetooth: hci2: command tx timeout [ 110.984182][ T46] Bluetooth: hci3: command tx timeout [ 111.050029][ T5451] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.054946][ T5451] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.058312][ T5451] bridge_slave_0: entered allmulticast mode [ 111.066378][ T5462] Bluetooth: hci4: command tx timeout [ 111.069194][ T46] Bluetooth: hci5: command tx timeout [ 111.085650][ T5451] bridge_slave_0: entered promiscuous mode [ 111.125397][ T5451] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.128662][ T5451] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.131610][ T5451] bridge_slave_1: entered allmulticast mode [ 111.144917][ T5451] bridge_slave_1: entered promiscuous mode [ 111.202665][ T1087] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.258225][ T5451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.284301][ T5451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.428983][ T5451] team0: Port device team_slave_0 added [ 111.464933][ T1087] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.522159][ T5451] team0: Port device team_slave_1 added [ 111.633313][ T1087] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.675263][ T5451] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.678476][ T5451] 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. [ 111.703856][ T5451] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.773761][ T5456] chnl_net:caif_netlink_parms(): no params data found [ 111.808090][ T5451] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.811261][ T5451] 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. [ 111.833950][ T5451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.202334][ T5451] hsr_slave_0: entered promiscuous mode [ 112.214902][ T5451] hsr_slave_1: entered promiscuous mode [ 112.218483][ T5451] debugfs: 'hsr0' already exists in 'hsr' [ 112.221008][ T5451] Cannot create hsr debugfs directory [ 112.234328][ T5458] chnl_net:caif_netlink_parms(): no params data found [ 112.262162][ T5450] chnl_net:caif_netlink_parms(): no params data found [ 112.515834][ T5457] chnl_net:caif_netlink_parms(): no params data found [ 112.595573][ T5459] chnl_net:caif_netlink_parms(): no params data found [ 112.603291][ T1087] bridge_slave_1: left allmulticast mode [ 112.606503][ T1087] bridge_slave_1: left promiscuous mode [ 112.611258][ T1087] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.636025][ T1087] bridge_slave_0: left allmulticast mode [ 112.638129][ T1087] bridge_slave_0: left promiscuous mode [ 112.640229][ T1087] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.904375][ T5462] Bluetooth: hci0: command tx timeout [ 112.906877][ T46] Bluetooth: hci1: command tx timeout [ 112.985439][ T46] Bluetooth: hci2: command tx timeout [ 113.064576][ T46] Bluetooth: hci3: command tx timeout [ 113.143968][ T5462] Bluetooth: hci4: command tx timeout [ 113.147575][ T46] Bluetooth: hci5: command tx timeout [ 113.216314][ T1087] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.228532][ T1087] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.246077][ T1087] bond0 (unregistering): Released all slaves [ 113.380811][ T5456] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.405161][ T5456] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.408501][ T5456] bridge_slave_0: entered allmulticast mode [ 113.444083][ T5456] bridge_slave_0: entered promiscuous mode [ 113.606578][ T5456] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.609885][ T5456] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.613034][ T5456] bridge_slave_1: entered allmulticast mode [ 113.617375][ T5456] bridge_slave_1: entered promiscuous mode [ 113.782072][ T5456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.915402][ T5458] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.918448][ T5458] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.921719][ T5458] bridge_slave_0: entered allmulticast mode [ 113.935154][ T5458] bridge_slave_0: entered promiscuous mode [ 113.946875][ T5456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.970511][ T5450] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.988113][ T5450] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.991184][ T5450] bridge_slave_0: entered allmulticast mode [ 114.005161][ T5450] bridge_slave_0: entered promiscuous mode [ 114.034218][ T5458] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.037740][ T5458] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.041220][ T5458] bridge_slave_1: entered allmulticast mode [ 114.054992][ T5458] bridge_slave_1: entered promiscuous mode [ 114.099848][ T5450] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.103359][ T5450] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.114046][ T5450] bridge_slave_1: entered allmulticast mode [ 114.124080][ T5450] bridge_slave_1: entered promiscuous mode [ 114.128463][ T5457] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.131767][ T5457] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.144428][ T5457] bridge_slave_0: entered allmulticast mode [ 114.153978][ T5457] bridge_slave_0: entered promiscuous mode [ 114.255049][ T5457] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.258336][ T5457] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.261267][ T5457] bridge_slave_1: entered allmulticast mode [ 114.275047][ T5457] bridge_slave_1: entered promiscuous mode [ 114.318479][ T5458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.335175][ T5458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.345575][ T5456] team0: Port device team_slave_0 added [ 114.450244][ T5456] team0: Port device team_slave_1 added [ 114.455002][ T5459] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.458143][ T5459] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.461851][ T5459] bridge_slave_0: entered allmulticast mode [ 114.473290][ T5459] bridge_slave_0: entered promiscuous mode [ 114.480125][ T5450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.501966][ T5458] team0: Port device team_slave_0 added [ 114.530625][ T5459] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.539233][ T5459] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.542664][ T5459] bridge_slave_1: entered allmulticast mode [ 114.554919][ T5459] bridge_slave_1: entered promiscuous mode [ 114.566828][ T5450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.577770][ T5457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.599547][ T5458] team0: Port device team_slave_1 added [ 114.678041][ T5457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.751124][ T5456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.763642][ T5456] 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. [ 114.783533][ T5456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.826831][ T5450] team0: Port device team_slave_0 added [ 114.887501][ T5458] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.890487][ T5458] 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. [ 114.914337][ T5458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.919916][ T5456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.922891][ T5456] 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. [ 114.951997][ T5456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.963903][ T5459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.968450][ T5450] team0: Port device team_slave_1 added [ 114.975815][ T5457] team0: Port device team_slave_0 added [ 114.978931][ T5458] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.982080][ T5458] 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. [ 114.996103][ T46] Bluetooth: hci0: command tx timeout [ 114.998583][ T5462] Bluetooth: hci1: command tx timeout [ 115.002855][ T5458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.038087][ T1087] hsr_slave_0: left promiscuous mode [ 115.041161][ T1087] hsr_slave_1: left promiscuous mode [ 115.044917][ T1087] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.048256][ T1087] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.052049][ T1087] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.055909][ T1087] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.064292][ T5462] Bluetooth: hci2: command tx timeout [ 115.071600][ T1087] veth1_macvtap: left promiscuous mode [ 115.074568][ T1087] veth0_macvtap: left promiscuous mode [ 115.077217][ T1087] veth1_vlan: left promiscuous mode [ 115.079686][ T1087] veth0_vlan: left promiscuous mode [ 115.143653][ T5462] Bluetooth: hci3: command tx timeout [ 115.225738][ T46] Bluetooth: hci5: command tx timeout [ 115.228115][ T5462] Bluetooth: hci4: command tx timeout [ 115.426999][ T1087] team0 (unregistering): Port device team_slave_1 removed [ 115.454111][ T1087] team0 (unregistering): Port device team_slave_0 removed [ 115.711521][ T5457] team0: Port device team_slave_1 added [ 115.719968][ T5459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.797876][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.801028][ T5450] 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. [ 115.827705][ T5450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.862308][ T5459] team0: Port device team_slave_0 added [ 115.866351][ T5451] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 115.881101][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.888415][ T5450] 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. [ 115.904955][ T5450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.932365][ T5459] team0: Port device team_slave_1 added [ 115.936823][ T5457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.939893][ T5457] 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. [ 115.952553][ T5457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.958207][ T5451] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.000362][ T5456] hsr_slave_0: entered promiscuous mode [ 116.011068][ T5456] hsr_slave_1: entered promiscuous mode [ 116.032305][ T5457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.036591][ T5457] 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. [ 116.048454][ T5457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.054707][ T5451] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.067015][ T5458] hsr_slave_0: entered promiscuous mode [ 116.070407][ T5458] hsr_slave_1: entered promiscuous mode [ 116.074989][ T5458] debugfs: 'hsr0' already exists in 'hsr' [ 116.078150][ T5458] Cannot create hsr debugfs directory [ 116.099381][ T5459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.102607][ T5459] 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. [ 116.117771][ T5459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.123308][ T5451] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.143579][ T5459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.146994][ T5459] 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. [ 116.160161][ T5459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.230971][ T5450] hsr_slave_0: entered promiscuous mode [ 116.234875][ T5450] hsr_slave_1: entered promiscuous mode [ 116.237798][ T5450] debugfs: 'hsr0' already exists in 'hsr' [ 116.240203][ T5450] Cannot create hsr debugfs directory [ 116.292336][ T5457] hsr_slave_0: entered promiscuous mode [ 116.296368][ T5457] hsr_slave_1: entered promiscuous mode [ 116.300591][ T5457] debugfs: 'hsr0' already exists in 'hsr' [ 116.303299][ T5457] Cannot create hsr debugfs directory [ 116.489389][ T5459] hsr_slave_0: entered promiscuous mode [ 116.505811][ T5459] hsr_slave_1: entered promiscuous mode [ 116.508744][ T5459] debugfs: 'hsr0' already exists in 'hsr' [ 116.511181][ T5459] Cannot create hsr debugfs directory [ 117.065843][ T46] Bluetooth: hci0: command tx timeout [ 117.068421][ T5462] Bluetooth: hci1: command tx timeout [ 117.125910][ T5456] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 117.146263][ T5462] Bluetooth: hci2: command tx timeout [ 117.167154][ T5456] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 117.191134][ T5456] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 117.225858][ T5462] Bluetooth: hci3: command tx timeout [ 117.231018][ T5456] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 117.304338][ T46] Bluetooth: hci5: command tx timeout [ 117.306823][ T5462] Bluetooth: hci4: command tx timeout [ 117.309930][ T5457] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 117.336151][ T5451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.384130][ T5457] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 117.390679][ T5457] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 117.426116][ T5457] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 117.508240][ T5451] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.538360][ T5450] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 117.563291][ T5450] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 117.582495][ T3049] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.586697][ T3049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.610805][ T5450] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 117.649967][ T5450] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 117.660513][ T3049] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.663767][ T3049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.836041][ T5458] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 117.855928][ T5458] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 117.902090][ T5458] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 117.935322][ T5458] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 118.031649][ T5451] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 118.063840][ T5451] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.208089][ T5456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.440404][ T5457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.466473][ T5456] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.564685][ T3830] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.567962][ T3830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.638715][ T3830] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.641815][ T3830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.700171][ T5457] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.805746][ T3830] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.809145][ T3830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.863947][ T5450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.879737][ T5459] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 118.925535][ T5459] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 118.933111][ T1087] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.936299][ T1087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.989425][ T5459] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 119.046770][ T5459] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 119.124735][ T5458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.153148][ T5451] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.216974][ T5450] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.339128][ T1087] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.342472][ T1087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.458353][ T5458] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.508401][ T3830] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.511684][ T3830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.541333][ T3830] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.544817][ T3830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.664046][ T3830] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.667204][ T3830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.686521][ T5451] veth0_vlan: entered promiscuous mode [ 119.804610][ T5451] veth1_vlan: entered promiscuous mode [ 120.093831][ T5456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.177824][ T5459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.231434][ T5451] veth0_macvtap: entered promiscuous mode [ 120.280428][ T5451] veth1_macvtap: entered promiscuous mode [ 120.393222][ T5459] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.411717][ T5451] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.475338][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.478194][ T3299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.544922][ T5451] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.595467][ T5457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.627094][ T4044] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.630304][ T4044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.652905][ T3049] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.660574][ T3049] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.705872][ T3049] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.786708][ T3049] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.829241][ T5450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.160610][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.180054][ T5458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.203850][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.359646][ T5450] veth0_vlan: entered promiscuous mode [ 121.363001][ T3830] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.378902][ T3830] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.485468][ T5456] veth0_vlan: entered promiscuous mode [ 121.575268][ T5450] veth1_vlan: entered promiscuous mode [ 121.695211][ T5456] veth1_vlan: entered promiscuous mode [ 121.754230][ T5458] veth0_vlan: entered promiscuous mode [ 121.845767][ T5459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.895599][ T5458] veth1_vlan: entered promiscuous mode 2025/12/10 12:37:02 executed programs: 12 [ 122.020886][ T5456] veth0_macvtap: entered promiscuous mode [ 122.111693][ T5456] veth1_macvtap: entered promiscuous mode [ 122.150738][ T5450] veth0_macvtap: entered promiscuous mode [ 122.167893][ T5457] veth0_vlan: entered promiscuous mode [ 122.217222][ T5450] veth1_macvtap: entered promiscuous mode [ 122.261158][ T5458] veth0_macvtap: entered promiscuous mode [ 122.289015][ T5457] veth1_vlan: entered promiscuous mode [ 122.324933][ T5456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.339813][ T5458] veth1_macvtap: entered promiscuous mode [ 122.409769][ T5456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.434652][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.440507][ T5458] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.458384][ T5459] veth0_vlan: entered promiscuous mode [ 122.488170][ T5458] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.491649][ T4044] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.509393][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.512790][ T4044] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.530433][ T4044] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.538124][ T5661] loop0: detected capacity change from 0 to 32768 [ 122.546953][ T4044] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.560523][ T5459] veth1_vlan: entered promiscuous mode [ 122.568865][ T5661] ======================================================= [ 122.568865][ T5661] WARNING: The mand mount option has been deprecated and [ 122.568865][ T5661] and is ignored by this kernel. Remove the mand [ 122.568865][ T5661] option from the mount to silence this warning. [ 122.568865][ T5661] ======================================================= [ 122.617497][ T4044] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.669140][ T4044] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.675921][ T5457] veth0_macvtap: entered promiscuous mode [ 122.689433][ T4044] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.728733][ T4044] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.756455][ T5661] JBD2: Ignoring recovery information on journal [ 122.802998][ T5457] veth1_macvtap: entered promiscuous mode [ 122.831539][ T4044] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.847616][ T5661] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.866844][ T4044] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.919800][ T4044] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.943002][ T5459] veth0_macvtap: entered promiscuous mode [ 122.955972][ T4044] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.964663][ T5661] loop0: detected capacity change from 32768 to 32671 [ 122.982815][ T5661] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 123.026006][ T5661] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 123.030311][ T5661] OCFS2: File system is now read-only. [ 123.033119][ T5661] (syz.0.17,5661,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 123.042277][ T5459] veth1_macvtap: entered promiscuous mode [ 123.080623][ T5661] (syz.0.17,5661,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 123.090837][ T5457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.103841][ T5661] (syz.0.17,5661,0):ocfs2_reserve_suballoc_bits:795 ERROR: status = -30 [ 123.107747][ T5661] (syz.0.17,5661,0):ocfs2_reserve_cluster_bitmap_bits:1139 ERROR: status = -30 [ 123.113080][ T5661] (syz.0.17,5661,0):ocfs2_local_alloc_reserve_for_window:1119 ERROR: status = -30 [ 123.139144][ T5661] (syz.0.17,5661,0):ocfs2_local_alloc_reserve_for_window:1135 ERROR: status = -30 [ 123.143146][ T5661] (syz.0.17,5661,0):ocfs2_local_alloc_slide_window:1250 ERROR: status = -30 [ 123.156501][ T3049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.160796][ T3049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.169448][ T5457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.195549][ T5661] (syz.0.17,5661,0):ocfs2_local_alloc_slide_window:1317 ERROR: status = -30 [ 123.199538][ T5661] (syz.0.17,5661,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 123.202951][ T5661] (syz.0.17,5661,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 123.234513][ T3830] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.238246][ T3830] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.249233][ T5459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.256126][ T5661] (syz.0.17,5661,0):ocfs2_reserve_clusters_with_limit:1172 ERROR: status = -30 [ 123.260243][ T5661] (syz.0.17,5661,0):ocfs2_reserve_clusters_with_limit:1221 ERROR: status = -30 [ 123.276713][ T5661] (syz.0.17,5661,0):ocfs2_lock_allocators:2775 ERROR: status = -30 [ 123.280581][ T5661] (syz.0.17,5661,0):ocfs2_write_begin_nolock:1723 ERROR: status = -30 [ 123.286662][ T1087] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.314918][ T5459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.321365][ T5661] (syz.0.17,5661,0):ocfs2_write_begin:1887 ERROR: status = -30 [ 123.334844][ T1087] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.387273][ T4044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.391356][ T4044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.399620][ T1087] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.404225][ T5451] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 123.412366][ T5451] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 123.432981][ T5451] (syz-executor,5451,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 123.446027][ T1087] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.460465][ T5451] (syz-executor,5451,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 123.477530][ T1087] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.514892][ T5451] (syz-executor,5451,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 123.528720][ T3087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.533030][ T3087] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.537989][ T1087] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.604545][ T5451] ocfs2: Unmounting device (7,0) on (node local) [ 123.610400][ T1087] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.734536][ T1087] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.800526][ T3830] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.833580][ T3830] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.137346][ T950] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.141784][ T950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.317587][ T1134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.344249][ T1134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.612777][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.650497][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.770300][ T3299] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.804425][ T3299] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.939066][ T3163] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.942429][ T3163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.523307][ T5677] loop0: detected capacity change from 0 to 32768 [ 125.658032][ T5677] JBD2: Ignoring recovery information on journal [ 125.764566][ T5677] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.914942][ T3299] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 125.919509][ T5677] loop0: detected capacity change from 32768 to 32671 [ 125.954487][ T5677] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 126.036689][ T5677] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 126.041100][ T5677] OCFS2: File system is now read-only. [ 126.119116][ T5677] (syz.0.23,5677,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 126.122699][ T5677] (syz.0.23,5677,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 126.199008][ T5677] (syz.0.23,5677,0):ocfs2_reserve_suballoc_bits:795 ERROR: status = -30 [ 126.202904][ T5677] (syz.0.23,5677,0):ocfs2_reserve_cluster_bitmap_bits:1139 ERROR: status = -30 [ 126.277728][ T5677] (syz.0.23,5677,0):ocfs2_local_alloc_reserve_for_window:1119 ERROR: status = -30 [ 126.281559][ T5677] (syz.0.23,5677,0):ocfs2_local_alloc_reserve_for_window:1135 ERROR: status = -30 [ 126.331004][ T5677] (syz.0.23,5677,0):ocfs2_local_alloc_slide_window:1250 ERROR: status = -30 [ 126.353911][ T5677] (syz.0.23,5677,0):ocfs2_local_alloc_slide_window:1317 ERROR: status = -30 [ 126.397982][ T5677] (syz.0.23,5677,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 126.470437][ T5677] (syz.0.23,5677,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 126.482681][ T5677] (syz.0.23,5677,0):ocfs2_reserve_clusters_with_limit:1172 ERROR: status = -30 [ 126.545030][ T5677] (syz.0.23,5677,0):ocfs2_reserve_clusters_with_limit:1221 ERROR: status = -30 [ 126.549088][ T5677] (syz.0.23,5677,0):ocfs2_lock_allocators:2775 ERROR: status = -30 [ 126.552527][ T5677] (syz.0.23,5677,0):ocfs2_write_begin_nolock:1723 ERROR: status = -30 [ 126.667778][ T5677] (syz.0.23,5677,0):ocfs2_write_begin:1887 ERROR: status = -30 [ 126.784924][ T5451] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = 2025/12/10 12:37:07 executed programs: 22 [ 126.844320][ T5451] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 126.874924][ T5451] (syz-executor,5451,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 126.924648][ T5451] (syz-executor,5451,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 126.944698][ T5451] (syz-executor,5451,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 127.096216][ T5451] ocfs2: Unmounting device (7,0) on (node local) [ 129.080227][ T5692] loop0: detected capacity change from 0 to 32768 [ 129.181691][ T5692] JBD2: Ignoring recovery information on journal [ 129.344741][ T5692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.443679][ T5690] loop0: detected capacity change from 32768 to 32671 [ 129.453653][ T3011] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #72: signature = [ 129.501183][ T3011] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 129.543204][ T5692] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = [ 129.571871][ T3011] OCFS2: File system is now read-only. [ 129.593805][ T3011] (kworker/u4:15,3011,0):ocfs2_dir_foreach_blk_id:1794 ERROR: Unable to read inode block for dir 72 [ 129.623210][ T5692] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 129.656360][ T5692] (syz.0.27,5692,0):ocfs2_find_entry_id:420 ERROR: status = -30 [ 129.660431][ T5692] VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)) encountered for inode ffff888047da96b8 [ 129.660431][ T5692] fs ocfs2 mode 100000 opflags 0x2 flags 0x20 state 0x0 count 2 [ 129.773743][ T5692] ------------[ cut here ]------------ [ 129.776250][ T5692] kernel BUG at fs/namei.c:630! [ 129.813899][ T5692] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 129.816637][ T5692] CPU: 0 UID: 0 PID: 5692 Comm: syz.0.27 Not tainted syzkaller #0 PREEMPT(full) [ 129.820654][ T5692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 129.825654][ T5692] RIP: 0010:link_path_walk+0x18cb/0x18d0 [ 129.828342][ T5692] Code: e8 7a 84 e8 fe 90 0f 0b e8 f2 06 82 ff 44 89 fd e9 6a fd ff ff e8 e5 06 82 ff 48 89 ef 48 c7 c6 00 e9 99 8b e8 56 84 e8 fe 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 [ 129.837277][ T5692] RSP: 0000:ffffc900029ff880 EFLAGS: 00010286 [ 129.840020][ T5692] RAX: 000000000000008e RBX: ffffc900029ffc38 RCX: cb361fee0397ec00 [ 129.843633][ T5692] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 129.847386][ T5692] RBP: ffff888047da96b8 R08: ffffc900029ff547 R09: 1ffff9200053fea8 [ 129.851127][ T5692] R10: dffffc0000000000 R11: fffff5200053fea9 R12: 0000000000008000 [ 129.854743][ T5692] R13: ffffc900029ffc00 R14: 0000000000008000 R15: ffff888011950020 [ 129.858236][ T5692] FS: 00005555597b0500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000 [ 129.862241][ T5692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.865139][ T5692] CR2: 00007f7e1fc6d000 CR3: 0000000059112000 CR4: 0000000000352ef0 [ 129.868485][ T5692] Call Trace: [ 129.869984][ T5692] [ 129.871342][ T5692] ? path_init+0xbdc/0x1330 [ 129.873361][ T5692] path_openat+0x2b3/0x3dd0 [ 129.875344][ T5692] ? __pfx_stack_trace_save+0x10/0x10 [ 129.877786][ T5692] ? stack_depot_save_flags+0x40/0x850 [ 129.880250][ T5692] ? kmem_cache_alloc_noprof+0x37d/0x710 [ 129.882836][ T5692] ? getname_flags+0xb8/0x540 [ 129.885292][ T5692] ? __pfx_path_openat+0x10/0x10 [ 129.887573][ T5692] ? __lock_acquire+0x6b6/0x2cf0 [ 129.889868][ T5692] do_filp_open+0x1fa/0x410 [ 129.891962][ T5692] ? __pfx_do_filp_open+0x10/0x10 [ 129.894179][ T5692] ? _raw_spin_unlock+0x28/0x50 [ 129.896229][ T5692] ? alloc_fd+0x64c/0x6c0 [ 129.898162][ T5692] do_sys_openat2+0x121/0x200 [ 129.900299][ T5692] ? __pfx_do_sys_openat2+0x10/0x10 [ 129.902587][ T5692] ? __pfx___se_sys_futex+0x10/0x10 [ 129.904802][ T5692] __x64_sys_openat+0x138/0x170 [ 129.906947][ T5692] do_syscall_64+0xfa/0xf80 [ 129.909234][ T5692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.911935][ T5692] ? clear_bhb_loop+0x60/0xb0 [ 129.914030][ T5692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.916689][ T5692] RIP: 0033:0x7f4a08b8f7c9 [ 129.918539][ T5692] 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 [ 129.926427][ T5692] RSP: 002b:00007ffface99c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 129.929913][ T5692] RAX: ffffffffffffffda RBX: 00007f4a08de5fa0 RCX: 00007f4a08b8f7c9 [ 129.932932][ T5692] RDX: 000000000000275a RSI: 0000200000000040 RDI: ffffffffffffff9c [ 129.936160][ T5692] RBP: 00007f4a08c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 129.939569][ T5692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.943184][ T5692] R13: 00007f4a08de5fa0 R14: 00007f4a08de5fa0 R15: 0000000000000004 [ 129.946450][ T5692] [ 129.947810][ T5692] Modules linked in: [ 129.969454][ T5692] ---[ end trace 0000000000000000 ]--- [ 130.633817][ T5692] RIP: 0010:link_path_walk+0x18cb/0x18d0 [ 130.643009][ T5692] Code: e8 7a 84 e8 fe 90 0f 0b e8 f2 06 82 ff 44 89 fd e9 6a fd ff ff e8 e5 06 82 ff 48 89 ef 48 c7 c6 00 e9 99 8b e8 56 84 e8 fe 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 [ 130.665420][ T5692] RSP: 0000:ffffc900029ff880 EFLAGS: 00010286 [ 130.668115][ T5692] RAX: 000000000000008e RBX: ffffc900029ffc38 RCX: cb361fee0397ec00 [ 130.671779][ T5692] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 130.683531][ T5692] RBP: ffff888047da96b8 R08: ffffc900029ff547 R09: 1ffff9200053fea8 [ 130.693650][ T5692] R10: dffffc0000000000 R11: fffff5200053fea9 R12: 0000000000008000 [ 130.703585][ T5692] R13: ffffc900029ffc00 R14: 0000000000008000 R15: ffff888011950020 [ 130.707233][ T5692] FS: 00005555597b0500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000 [ 130.717473][ T5692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.720478][ T5692] CR2: 00007fc7c7373460 CR3: 0000000059112000 CR4: 0000000000352ef0 [ 130.734028][ T5692] Kernel panic - not syncing: Fatal exception [ 130.736924][ T5692] Kernel Offset: disabled [ 130.738837][ T5692] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:37:10 Registers: info registers vcpu 0 CPU#0 RAX=ffffffff849ae3d7 RBX=000000000000000c RCX=0000000000000000 RDX=ffff888031780000 RSI=00000000fffffffb RDI=0000000000000008 RBP=0000000000000009 RSP=ffffc900012ae550 R8 =ffff888031780000 R9 =0000000000000002 R10=0000000000000004 R11=0000000000000000 R12=0000000000000dc3 R13=0000000000000003 R14=00000000fffffffb R15=0000000000000009 RIP=ffffffff8b5feb60 RFL=00000293 [--S-A-C] 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 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d22f000 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=00007fc6fe1fa000 CR3=0000000033271000 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=0000000001000000 Opmask01=0000000001000003 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 00007fffb29fad30 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7c7415050 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7c741505d ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7c7415057 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7c741506b ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7c74150f1 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7c74151cf 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 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000003 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000120 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000003 0000000000000000 0000000000000000 0000000000000120 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 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