Warning: Permanently added '[localhost]:21396' (ED25519) to the list of known hosts. 2025/12/10 18:55:07 parsed 1 programs syzkaller login: [ 89.616599][ T5323] cgroup: Unknown subsys name 'net' [ 89.698826][ T5323] cgroup: Unknown subsys name 'cpuset' [ 89.703243][ T5323] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.436862][ T5323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.905798][ T1238] cfg80211: failed to load regulatory.db [ 96.864639][ T5353] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.869316][ T5353] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.873102][ T5353] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.877248][ T5353] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.880976][ T5353] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.658024][ T5346] 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. [ 98.969133][ T5353] Bluetooth: hci0: command tx timeout [ 100.184829][ T742] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.233003][ T742] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.462376][ T1067] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.475334][ T1067] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.078012][ T5373] syz-executor (5373) used greatest stack depth: 18920 bytes left [ 101.280072][ T5348] chnl_net:caif_netlink_parms(): no params data found [ 103.735990][ T5348] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.740315][ T5348] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.744089][ T5348] bridge_slave_0: entered allmulticast mode [ 103.756614][ T5348] bridge_slave_0: entered promiscuous mode [ 103.867423][ T5348] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.870739][ T5348] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.874090][ T5348] bridge_slave_1: entered allmulticast mode [ 103.896644][ T5348] bridge_slave_1: entered promiscuous mode [ 104.308496][ T5348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.376537][ T5348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.607266][ T5348] team0: Port device team_slave_0 added [ 104.672273][ T5348] team0: Port device team_slave_1 added [ 104.816021][ T5348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.826280][ T5348] 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. [ 104.895330][ T5348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.930789][ T5348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.933671][ T5348] 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. [ 104.995526][ T5348] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.390315][ T5348] hsr_slave_0: entered promiscuous mode [ 105.397265][ T5348] hsr_slave_1: entered promiscuous mode [ 105.742511][ T5348] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 105.754587][ T5348] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 105.761428][ T5348] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 105.768400][ T5348] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 105.843354][ T5348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.859244][ T5348] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.868888][ T4131] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.872077][ T4131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.882484][ T4131] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.885931][ T4131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.088318][ T5348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.126349][ T5348] veth0_vlan: entered promiscuous mode [ 106.133356][ T5348] veth1_vlan: entered promiscuous mode [ 106.162913][ T5348] veth0_macvtap: entered promiscuous mode [ 106.168800][ T5348] veth1_macvtap: entered promiscuous mode [ 106.181762][ T5348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.192560][ T5348] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.204126][ T742] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.214816][ T742] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.231178][ T742] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.256142][ T742] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/10 18:55:26 executed programs: 0 [ 106.634516][ T4680] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.638696][ T4680] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.642066][ T4680] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.670085][ T5461] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 106.683863][ T5348] syz-executor (5348) used greatest stack depth: 18488 bytes left [ 106.694576][ T5465] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 106.698615][ T5465] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 106.702531][ T5465] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.706219][ T5465] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 106.711083][ T5465] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 106.715039][ T5465] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 106.718852][ T5465] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 106.722090][ T5465] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.726682][ T5465] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 106.730539][ T5465] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 106.735000][ T46] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 106.738754][ T46] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 106.749977][ T5457] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 106.754095][ T5457] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 106.758280][ T5457] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 106.761682][ T5457] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 106.778606][ T5461] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 106.796791][ T5457] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 106.815629][ T5461] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 106.821632][ T5461] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 106.825075][ T5461] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 107.035693][ T5461] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 107.040508][ T5461] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 107.044438][ T5461] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 107.048983][ T5461] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 107.052624][ T5461] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 108.188378][ T742] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.591090][ T742] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.775650][ T5461] Bluetooth: hci0: command tx timeout [ 108.796325][ T5453] chnl_net:caif_netlink_parms(): no params data found [ 108.856770][ T5461] Bluetooth: hci3: command tx timeout [ 108.935528][ T5457] Bluetooth: hci4: command tx timeout [ 108.938479][ T5466] Bluetooth: hci2: command tx timeout [ 108.941463][ T5461] Bluetooth: hci1: command tx timeout [ 109.098874][ T5461] Bluetooth: hci5: command tx timeout [ 109.109745][ T5453] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.112984][ T5453] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.126060][ T5453] bridge_slave_0: entered allmulticast mode [ 109.130074][ T5453] bridge_slave_0: entered promiscuous mode [ 109.151985][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.154989][ T5453] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.176591][ T5453] bridge_slave_1: entered allmulticast mode [ 109.184580][ T5453] bridge_slave_1: entered promiscuous mode [ 109.278262][ T742] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.357580][ T5453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.429965][ T5453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.561889][ T5455] chnl_net:caif_netlink_parms(): no params data found [ 109.574541][ T742] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.600374][ T5453] team0: Port device team_slave_0 added [ 109.602878][ T5467] chnl_net:caif_netlink_parms(): no params data found [ 109.724245][ T5453] team0: Port device team_slave_1 added [ 109.861770][ T5452] chnl_net:caif_netlink_parms(): no params data found [ 109.978053][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.981310][ T5453] 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. [ 110.015393][ T5453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.098156][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.101442][ T5453] 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. [ 110.145811][ T5453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.285731][ T5454] chnl_net:caif_netlink_parms(): no params data found [ 110.325107][ T5455] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.330061][ T5455] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.333432][ T5455] bridge_slave_0: entered allmulticast mode [ 110.337879][ T5455] bridge_slave_0: entered promiscuous mode [ 110.342455][ T5459] chnl_net:caif_netlink_parms(): no params data found [ 110.375046][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.381470][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.384942][ T5467] bridge_slave_0: entered allmulticast mode [ 110.389569][ T5467] bridge_slave_0: entered promiscuous mode [ 110.395944][ T5455] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.399088][ T5455] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.402216][ T5455] bridge_slave_1: entered allmulticast mode [ 110.408173][ T5455] bridge_slave_1: entered promiscuous mode [ 110.537144][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.540818][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.543875][ T5467] bridge_slave_1: entered allmulticast mode [ 110.556569][ T5467] bridge_slave_1: entered promiscuous mode [ 110.714323][ T742] bridge_slave_1: left allmulticast mode [ 110.717398][ T742] bridge_slave_1: left promiscuous mode [ 110.720578][ T742] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.729167][ T742] bridge_slave_0: left allmulticast mode [ 110.731326][ T742] bridge_slave_0: left promiscuous mode [ 110.733961][ T742] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.855485][ T5461] Bluetooth: hci0: command tx timeout [ 110.935711][ T5461] Bluetooth: hci3: command tx timeout [ 111.016384][ T5457] Bluetooth: hci4: command tx timeout [ 111.019498][ T5466] Bluetooth: hci2: command tx timeout [ 111.022047][ T5461] Bluetooth: hci1: command tx timeout [ 111.038219][ T742] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.044720][ T742] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.050396][ T742] bond0 (unregistering): Released all slaves [ 111.090266][ T5453] hsr_slave_0: entered promiscuous mode [ 111.093703][ T5453] hsr_slave_1: entered promiscuous mode [ 111.114256][ T5453] debugfs: 'hsr0' already exists in 'hsr' [ 111.128516][ T5453] Cannot create hsr debugfs directory [ 111.161513][ T5455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.180059][ T5461] Bluetooth: hci5: command tx timeout [ 111.194304][ T5452] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.202635][ T5452] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.216021][ T5452] bridge_slave_0: entered allmulticast mode [ 111.223829][ T5452] bridge_slave_0: entered promiscuous mode [ 111.258934][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.280877][ T742] hsr_slave_0: left promiscuous mode [ 111.283882][ T742] hsr_slave_1: left promiscuous mode [ 111.288557][ T742] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.292123][ T742] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.301717][ T742] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.304883][ T742] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.332979][ T742] veth1_macvtap: left promiscuous mode [ 111.348219][ T742] veth0_macvtap: left promiscuous mode [ 111.350835][ T742] veth1_vlan: left promiscuous mode [ 111.353341][ T742] veth0_vlan: left promiscuous mode [ 111.742405][ T742] team0 (unregistering): Port device team_slave_1 removed [ 111.771638][ T742] team0 (unregistering): Port device team_slave_0 removed [ 112.029557][ T5455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.064065][ T5452] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.070413][ T5452] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.073724][ T5452] bridge_slave_1: entered allmulticast mode [ 112.077839][ T5452] bridge_slave_1: entered promiscuous mode [ 112.099057][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.183977][ T5459] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.187924][ T5459] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.191139][ T5459] bridge_slave_0: entered allmulticast mode [ 112.195050][ T5459] bridge_slave_0: entered promiscuous mode [ 112.207342][ T5455] team0: Port device team_slave_0 added [ 112.210627][ T5459] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.213870][ T5459] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.230213][ T5459] bridge_slave_1: entered allmulticast mode [ 112.237437][ T5459] bridge_slave_1: entered promiscuous mode [ 112.274470][ T5455] team0: Port device team_slave_1 added [ 112.308988][ T5452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.330335][ T5454] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.333722][ T5454] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.342355][ T5454] bridge_slave_0: entered allmulticast mode [ 112.347037][ T5454] bridge_slave_0: entered promiscuous mode [ 112.362654][ T5467] team0: Port device team_slave_0 added [ 112.380909][ T5452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.395861][ T5454] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.399456][ T5454] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.402660][ T5454] bridge_slave_1: entered allmulticast mode [ 112.412832][ T5454] bridge_slave_1: entered promiscuous mode [ 112.426760][ T5467] team0: Port device team_slave_1 added [ 112.430718][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.433877][ T5455] 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. [ 112.445639][ T5455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.452819][ T5459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.496101][ T5459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.509798][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.512845][ T5455] 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. [ 112.524980][ T5455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.572496][ T5454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.592111][ T5452] team0: Port device team_slave_0 added [ 112.607788][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.610873][ T5467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 112.641820][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.651140][ T5454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.709262][ T5452] team0: Port device team_slave_1 added [ 112.726640][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.729985][ T5467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 112.754150][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.790162][ T5459] team0: Port device team_slave_0 added [ 112.888127][ T5459] team0: Port device team_slave_1 added [ 112.908240][ T5454] team0: Port device team_slave_0 added [ 112.940506][ T5461] Bluetooth: hci0: command tx timeout [ 112.989720][ T5455] hsr_slave_0: entered promiscuous mode [ 113.005715][ T5455] hsr_slave_1: entered promiscuous mode [ 113.015561][ T5461] Bluetooth: hci3: command tx timeout [ 113.023478][ T5454] team0: Port device team_slave_1 added [ 113.043038][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.047156][ T5452] 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. [ 113.061284][ T5452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.096045][ T5457] Bluetooth: hci4: command tx timeout [ 113.098486][ T5466] Bluetooth: hci2: command tx timeout [ 113.101113][ T5461] Bluetooth: hci1: command tx timeout [ 113.113016][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.118891][ T5452] 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. [ 113.130315][ T5452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.143228][ T5459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.146670][ 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. [ 113.157993][ T5459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.169259][ T5467] hsr_slave_0: entered promiscuous mode [ 113.172580][ T5467] hsr_slave_1: entered promiscuous mode [ 113.176374][ T5467] debugfs: 'hsr0' already exists in 'hsr' [ 113.178826][ T5467] Cannot create hsr debugfs directory [ 113.216868][ T5459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.219903][ 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. [ 113.240073][ T5459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.247234][ T5454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.250238][ T5454] 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. [ 113.265169][ T5461] Bluetooth: hci5: command tx timeout [ 113.268963][ T5454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.303971][ T5454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.308513][ T5454] 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. [ 113.320069][ T5454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.424783][ T5452] hsr_slave_0: entered promiscuous mode [ 113.428250][ T5452] hsr_slave_1: entered promiscuous mode [ 113.430839][ T5452] debugfs: 'hsr0' already exists in 'hsr' [ 113.433509][ T5452] Cannot create hsr debugfs directory [ 113.513642][ T5459] hsr_slave_0: entered promiscuous mode [ 113.517179][ T5459] hsr_slave_1: entered promiscuous mode [ 113.519903][ T5459] debugfs: 'hsr0' already exists in 'hsr' [ 113.522290][ T5459] Cannot create hsr debugfs directory [ 113.556505][ T5454] hsr_slave_0: entered promiscuous mode [ 113.560293][ T5454] hsr_slave_1: entered promiscuous mode [ 113.563005][ T5454] debugfs: 'hsr0' already exists in 'hsr' [ 113.566044][ T5454] Cannot create hsr debugfs directory [ 113.613916][ T5453] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.687205][ T5453] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.767714][ T5453] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.878072][ T5453] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.397033][ T5453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.452211][ T5455] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 114.473681][ T5453] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.488223][ T5455] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 114.507797][ T5455] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 114.549986][ T5455] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 114.561047][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.564358][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.607202][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.610464][ T4250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.674886][ T5467] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 114.695134][ T5467] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 114.739866][ T5467] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 114.758776][ T5467] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 114.908747][ T5452] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 114.932300][ T5452] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 114.989306][ T5452] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 115.008972][ T5452] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 115.018643][ T5461] Bluetooth: hci0: command tx timeout [ 115.095798][ T5461] Bluetooth: hci3: command tx timeout [ 115.158632][ T5459] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 115.176825][ T5457] Bluetooth: hci4: command tx timeout [ 115.179406][ T5466] Bluetooth: hci2: command tx timeout [ 115.181965][ T5461] Bluetooth: hci1: command tx timeout [ 115.209596][ T5459] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 115.276406][ T5459] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 115.333261][ T5459] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 115.340480][ T5461] Bluetooth: hci5: command tx timeout [ 115.492754][ T5454] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 115.532835][ T5454] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 115.602746][ T5454] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 115.642422][ T5454] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 115.692662][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.726457][ T5455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.782987][ T5453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.833546][ T5467] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.861459][ T5455] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.880541][ T4131] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.883853][ T4131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.938084][ T4131] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.941354][ T4131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.949566][ T4131] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.952758][ T4131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.994410][ T742] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.997600][ T742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.024205][ T5453] veth0_vlan: entered promiscuous mode [ 116.049236][ T5452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.054080][ T5459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.083217][ T5453] veth1_vlan: entered promiscuous mode [ 116.122763][ T5452] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.167120][ T742] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.170420][ T742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.175007][ T5459] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.214137][ T5454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.220781][ T742] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.224285][ T742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.238501][ T742] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.242207][ T742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.294078][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.297205][ T4250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.333394][ T5453] veth0_macvtap: entered promiscuous mode [ 116.388069][ T5453] veth1_macvtap: entered promiscuous mode [ 116.427480][ T5454] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.481592][ T3407] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.484863][ T3407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.524817][ T5452] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 116.546625][ T5452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.587842][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.618692][ T3407] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.621944][ T3407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.688340][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.747924][ T3498] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.773451][ T3498] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.789797][ T3498] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.821742][ T3498] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.847554][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.857150][ T5455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.119457][ T4131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.122907][ T4131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.279233][ T5452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.311217][ T3407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.315019][ T3407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.323042][ T5455] veth0_vlan: entered promiscuous mode [ 117.433742][ T5455] veth1_vlan: entered promiscuous mode 2025/12/10 18:55:37 executed programs: 12 [ 117.532623][ T5459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.675807][ T5452] veth0_vlan: entered promiscuous mode [ 117.713460][ T5455] veth0_macvtap: entered promiscuous mode [ 117.744390][ T5452] veth1_vlan: entered promiscuous mode [ 117.759620][ T5455] veth1_macvtap: entered promiscuous mode [ 117.842987][ T5454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.919502][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.951023][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.000207][ T5452] veth0_macvtap: entered promiscuous mode [ 118.005074][ T5459] veth0_vlan: entered promiscuous mode [ 118.057137][ T4131] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.064817][ T5459] veth1_vlan: entered promiscuous mode [ 118.081841][ T4131] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.092585][ T5452] veth1_macvtap: entered promiscuous mode [ 118.128680][ T4131] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.137480][ T5467] veth0_vlan: entered promiscuous mode [ 118.153961][ T4131] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.176432][ T5641] loop0: detected capacity change from 0 to 32768 [ 118.218655][ T5641] ======================================================= [ 118.218655][ T5641] WARNING: The mand mount option has been deprecated and [ 118.218655][ T5641] and is ignored by this kernel. Remove the mand [ 118.218655][ T5641] option from the mount to silence this warning. [ 118.218655][ T5641] ======================================================= [ 118.290727][ T5467] veth1_vlan: entered promiscuous mode [ 118.329127][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.386671][ T5459] veth0_macvtap: entered promiscuous mode [ 118.408780][ T5641] JBD2: Ignoring recovery information on journal [ 118.451501][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.494454][ T5459] veth1_macvtap: entered promiscuous mode [ 118.523460][ T5641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.567957][ T3498] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.592671][ T3498] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.614318][ T3498] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.621372][ T742] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.624896][ T742] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.630789][ T5641] loop0: detected capacity change from 32768 to 32767 [ 118.662726][ T3498] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.703013][ T5453] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = ÁdÖéÿÿ [ 118.733144][ T5459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.739494][ T5453] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 118.761705][ T5453] OCFS2: File system is now read-only. [ 118.764395][ T5453] (syz-executor,5453,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 118.774823][ T5467] veth0_macvtap: entered promiscuous mode [ 118.779873][ T5453] (syz-executor,5453,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 118.803839][ T5453] (syz-executor,5453,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 118.829675][ T5459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.852953][ T1067] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.860318][ T5467] veth1_macvtap: entered promiscuous mode [ 118.864631][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 118.867924][ T1067] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.903829][ T742] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.976921][ T742] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.079927][ T742] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.089711][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.112600][ T742] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.125816][ T5454] veth0_vlan: entered promiscuous mode [ 119.159111][ T3454] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.162787][ T3454] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.173039][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.225936][ T5454] veth1_vlan: entered promiscuous mode [ 119.295828][ T4131] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.347384][ T4293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.351826][ T4131] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.359008][ T4293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.391468][ T4131] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.454492][ T4131] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.535676][ T4131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.563237][ T5454] veth0_macvtap: entered promiscuous mode [ 119.566933][ T4131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.678019][ T5454] veth1_macvtap: entered promiscuous mode [ 119.842160][ T3075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.846575][ T3865] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.875924][ T3075] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.880106][ T3865] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.053779][ T5454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.096431][ T3937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.099698][ T3937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.126448][ T5454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.206235][ T3075] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.210628][ T3075] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.266435][ T3075] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.270483][ T3075] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.359229][ T5653] loop0: detected capacity change from 0 to 32768 [ 120.476444][ T5653] JBD2: Ignoring recovery information on journal [ 120.593672][ T5653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.757385][ T5652] loop0: detected capacity change from 32768 to 32767 [ 120.803552][ T1140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.855463][ T1140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.898546][ T5453] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = ÁdÖéÿÿ [ 120.958693][ T5453] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 120.997241][ T5453] OCFS2: File system is now read-only. [ 120.999922][ T5453] (syz-executor,5453,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 121.069824][ T5453] (syz-executor,5453,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 121.073731][ T5453] (syz-executor,5453,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 121.105722][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.109047][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.189986][ T5453] ocfs2: Unmounting device (7,0) on (node local) 2025/12/10 18:55:43 executed programs: 24 [ 123.091479][ T5663] loop0: detected capacity change from 0 to 32768 [ 123.178591][ T5662] loop0: detected capacity change from 32768 to 32767 [ 123.205946][ T5663] (syz.0.25,5663,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 123.241443][ T5663] (syz.0.25,5663,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 124.592800][ T5668] loop0: detected capacity change from 0 to 32768 [ 124.717022][ T5668] JBD2: Ignoring recovery information on journal [ 124.828845][ T5668] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.003381][ T5668] loop0: detected capacity change from 32768 to 32767 [ 125.167086][ T5453] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = ÁdÖéÿÿ [ 125.242085][ T5453] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 125.284722][ T5453] OCFS2: File system is now read-only. [ 125.300984][ T5453] (syz-executor,5453,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 125.304429][ T5453] (syz-executor,5453,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 125.358910][ T5453] (syz-executor,5453,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 125.512203][ T5453] ocfs2: Unmounting device (7,0) on (node local) 2025/12/10 18:55:48 executed programs: 41 [ 128.904550][ T5690] loop0: detected capacity change from 0 to 32768 [ 129.037069][ T5690] JBD2: Ignoring recovery information on journal [ 129.168752][ T5690] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.276542][ T5689] loop0: detected capacity change from 32768 to 32767 [ 129.394849][ T5453] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = ÁdÖéÿÿ [ 129.446030][ T5453] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 129.450150][ T5453] OCFS2: File system is now read-only. [ 129.452600][ T5453] (syz-executor,5453,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 129.535457][ T5453] (syz-executor,5453,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 129.567530][ T5453] (syz-executor,5453,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 129.699601][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 132.871249][ T5707] loop0: detected capacity change from 0 to 32768 [ 132.972597][ T5707] JBD2: Ignoring recovery information on journal [ 133.116556][ T5707] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.197000][ T5706] loop0: detected capacity change from 32768 to 32767 [ 133.202121][ T5707] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bad signature [ 133.271101][ T5707] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 133.312838][ T5707] OCFS2: File system is now read-only. 2025/12/10 18:55:53 executed programs: 59 [ 133.322996][ T5707] (syz.0.59,5707,0):ocfs2_search_chain:1817 ERROR: status = -30 [ 133.356354][ T5707] (syz.0.59,5707,0):ocfs2_search_chain:1940 ERROR: status = -30 [ 133.394199][ T5707] (syz.0.59,5707,0):ocfs2_claim_suballoc_bits:2010 ERROR: status = -30 [ 133.425846][ T5707] (syz.0.59,5707,0):ocfs2_claim_suballoc_bits:2063 ERROR: status = -30 [ 133.439891][ T5707] (syz.0.59,5707,0):ocfs2_claim_new_inode:2298 ERROR: status = -30 [ 133.443383][ T5707] (syz.0.59,5707,0):ocfs2_claim_new_inode:2313 ERROR: status = -30 [ 133.522745][ T5707] (syz.0.59,5707,0):ocfs2_mknod_locked:641 ERROR: status = -30 [ 133.543615][ T5707] (syz.0.59,5707,0):ocfs2_symlink:1956 ERROR: status = -30 [ 133.553963][ T5707] (syz.0.59,5707,0):ocfs2_symlink:2080 ERROR: status = -30 [ 133.675821][ T5453] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = ÁdÖéÿÿ [ 133.727151][ T5453] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 133.765544][ T5453] (syz-executor,5453,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 133.780272][ T5453] (syz-executor,5453,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 133.799834][ T5453] (syz-executor,5453,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 133.900860][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 135.543100][ T5719] loop0: detected capacity change from 0 to 32768 [ 135.677236][ T5719] JBD2: Ignoring recovery information on journal [ 135.826686][ T5717] loop0: detected capacity change from 32768 to 32767 [ 135.830193][ T5719] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #76: signature = ÁdÖéÿÿ [ 135.881902][ T5719] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 135.910981][ T5719] OCFS2: File system is now read-only. [ 135.930056][ T5719] (syz.0.67,5719,0):ocfs2_load_local_alloc:302 ERROR: status = -30 [ 135.933592][ T5719] (syz.0.67,5719,0):ocfs2_load_local_alloc:356 ERROR: status = -30 [ 135.994083][ T5719] (syz.0.67,5719,0):ocfs2_check_volume:2404 ERROR: status = -30 [ 136.029876][ T5719] (syz.0.67,5719,0):ocfs2_check_volume:2432 ERROR: status = -30 [ 136.033414][ T5719] (syz.0.67,5719,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 136.193869][ T5719] (syz.0.67,5719,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 137.449312][ T5727] loop0: detected capacity change from 0 to 32768 [ 137.527484][ T5727] JBD2: Ignoring recovery information on journal [ 137.577152][ T5725] loop0: detected capacity change from 32768 to 32767 [ 137.716095][ T5727] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #76: signature = ÁdÖéÿÿ [ 137.722595][ T5727] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 137.810134][ T5727] OCFS2: File system is now read-only. [ 137.812574][ T5727] (syz.0.75,5727,0):ocfs2_load_local_alloc:302 ERROR: status = -30 [ 137.853573][ T5727] (syz.0.75,5727,0):ocfs2_load_local_alloc:356 ERROR: status = -30 [ 137.894765][ T5727] (syz.0.75,5727,0):ocfs2_check_volume:2404 ERROR: status = -30 [ 137.926793][ T5727] (syz.0.75,5727,0):ocfs2_check_volume:2432 ERROR: status = -30 [ 137.930398][ T5727] (syz.0.75,5727,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 138.052039][ T5727] (syz.0.75,5727,0):ocfs2_fill_super:1177 ERROR: status = -30 2025/12/10 18:55:58 executed programs: 77 [ 139.671220][ T5738] loop0: detected capacity change from 0 to 32768 [ 139.797057][ T5738] JBD2: Ignoring recovery information on journal [ 139.955628][ T5735] loop0: detected capacity change from 32768 to 32767 [ 139.959147][ T5738] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #76: signature = ÁdÖéÿÿ [ 140.016878][ T5738] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 140.021302][ T5738] OCFS2: File system is now read-only. [ 140.023899][ T5738] (syz.0.81,5738,0):ocfs2_load_local_alloc:302 ERROR: status = -30 [ 140.109032][ T5738] (syz.0.81,5738,0):ocfs2_load_local_alloc:356 ERROR: status = -30 [ 140.112612][ T5738] (syz.0.81,5738,0):ocfs2_check_volume:2404 ERROR: status = -30 [ 140.166024][ T5738] (syz.0.81,5738,0):ocfs2_check_volume:2432 ERROR: status = -30 [ 140.185551][ T5738] (syz.0.81,5738,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 140.316324][ T5738] (syz.0.81,5738,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 141.684868][ T5746] loop0: detected capacity change from 0 to 32768 [ 141.766127][ T5743] loop0: detected capacity change from 32768 to 32767 [ 141.769070][ T5746] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = ÁdÖéÿÿ [ 141.825858][ T5746] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 141.830494][ T5746] OCFS2: File system is now read-only. [ 141.832981][ T5746] (syz.0.90,5746,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 141.858086][ T5746] (syz.0.90,5746,0):ocfs2_init_global_system_inodes:444 ERROR: status = -30 [ 141.915376][ T5746] (syz.0.90,5746,0):ocfs2_init_global_system_inodes:476 ERROR: status = -30 [ 141.928067][ T5746] (syz.0.90,5746,0):ocfs2_initialize_super:2198 ERROR: status = -30 [ 141.952554][ T5746] (syz.0.90,5746,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 143.109487][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.117411][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.386027][ T5752] loop0: detected capacity change from 0 to 32768 [ 143.496273][ T5749] loop0: detected capacity change from 32768 to 32767 [ 143.513189][ T5752] (syz.0.96,5752,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 [ 143.536153][ T5752] (syz.0.96,5752,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 143.564455][ T5752] (syz.0.96,5752,0):ocfs2_mount_volume:1758 ERROR: status = -22 2025/12/10 18:56:03 executed programs: 94 [ 143.613360][ T5752] (syz.0.96,5752,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 145.001216][ T5759] loop0: detected capacity change from 0 to 32768 [ 145.099486][ T5759] JBD2: Ignoring recovery information on journal [ 145.193871][ T5759] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 145.296671][ T5756] loop0: detected capacity change from 32768 to 32767 [ 145.299998][ T5759] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = ÁdÖéÿÿ [ 145.306780][ T1140] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #72: signature = ÁdÖéÿÿ [ 145.313386][ T1140] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 145.346965][ T5759] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 145.351039][ T5759] OCFS2: File system is now read-only. [ 145.353323][ T5759] (syz.0.102,5759,0):ocfs2_find_entry_id:420 ERROR: status = -30 [ 145.407003][ T1140] (kworker/u4:11,1140,0):ocfs2_dir_foreach_blk_id:1794 ERROR: Unable to read inode block for dir 72 [ 145.426399][ T5759] VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)) encountered for inode ffff888044ca24f8 [ 145.426399][ T5759] fs ocfs2 mode 100000 opflags 0x2 flags 0x20 state 0x0 count 2 [ 145.465377][ T5759] ------------[ cut here ]------------ [ 145.467409][ T5759] kernel BUG at fs/namei.c:630! [ 145.496270][ T5759] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 145.499169][ T5759] CPU: 0 UID: 0 PID: 5759 Comm: syz.0.102 Not tainted syzkaller #0 PREEMPT(full) [ 145.503261][ T5759] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 145.507968][ T5759] RIP: 0010:link_path_walk+0x18cb/0x18d0 [ 145.511028][ T5759] Code: e8 ba 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 96 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 [ 145.519383][ T5759] RSP: 0018:ffffc9000de8f880 EFLAGS: 00010286 [ 145.522119][ T5759] RAX: 000000000000008e RBX: ffffc9000de8fc38 RCX: f42d3936a0d48700 [ 145.525621][ T5759] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 145.529091][ T5759] RBP: ffff888044ca24f8 R08: ffffc9000de8f547 R09: 1ffff92001bd1ea8 [ 145.532634][ T5759] R10: dffffc0000000000 R11: fffff52001bd1ea9 R12: 0000000000008000 [ 145.536192][ T5759] R13: ffffc9000de8fc00 R14: 0000000000008000 R15: ffff888052cc1120 [ 145.539691][ T5759] FS: 000055557cc46500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000 [ 145.543594][ T5759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.546114][ T5759] CR2: 00007f2902a05000 CR3: 0000000041c9a000 CR4: 0000000000352ef0 [ 145.549640][ T5759] Call Trace: [ 145.551134][ T5759] [ 145.552329][ T5759] ? path_init+0xbdc/0x1330 [ 145.554253][ T5759] path_openat+0x2b3/0x3dd0 [ 145.556196][ T5759] ? __pfx_stack_trace_save+0x10/0x10 [ 145.558187][ T5759] ? stack_depot_save_flags+0x40/0x850 [ 145.560341][ T5759] ? kmem_cache_alloc_noprof+0x37d/0x710 [ 145.562470][ T5759] ? getname_flags+0xb8/0x540 [ 145.564411][ T5759] ? __pfx_path_openat+0x10/0x10 [ 145.566379][ T5759] ? __lock_acquire+0x6b6/0x2cf0 [ 145.568429][ T5759] do_filp_open+0x1fa/0x410 [ 145.570348][ T5759] ? __pfx_do_filp_open+0x10/0x10 [ 145.572538][ T5759] ? _raw_spin_unlock+0x28/0x50 [ 145.574797][ T5759] ? alloc_fd+0x64c/0x6c0 [ 145.576810][ T5759] do_sys_openat2+0x121/0x200 [ 145.578895][ T5759] ? __pfx_do_sys_openat2+0x10/0x10 [ 145.581209][ T5759] ? __pfx___se_sys_futex+0x10/0x10 [ 145.583557][ T5759] __x64_sys_openat+0x138/0x170 [ 145.585729][ T5759] do_syscall_64+0xfa/0xf80 [ 145.587793][ T5759] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.590585][ T5759] ? clear_bhb_loop+0x60/0xb0 [ 145.592660][ T5759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.595199][ T5759] RIP: 0033:0x7f0e4158f7c9 [ 145.597073][ T5759] 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 [ 145.605337][ T5759] RSP: 002b:00007ffe9c778058 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 145.608899][ T5759] RAX: ffffffffffffffda RBX: 00007f0e417e5fa0 RCX: 00007f0e4158f7c9 [ 145.612409][ T5759] RDX: 000000000000275a RSI: 0000200000000000 RDI: ffffffffffffff9c [ 145.616109][ T5759] RBP: 00007f0e41613f91 R08: 0000000000000000 R09: 0000000000000000 [ 145.619504][ T5759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.622904][ T5759] R13: 00007f0e417e5fa0 R14: 00007f0e417e5fa0 R15: 0000000000000004 [ 145.626521][ T5759] [ 145.628021][ T5759] Modules linked in: [ 145.631058][ T5759] ---[ end trace 0000000000000000 ]--- [ 145.971032][ T5759] RIP: 0010:link_path_walk+0x18cb/0x18d0 [ 145.973642][ T5759] Code: e8 ba 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 96 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 [ 145.986204][ T5759] RSP: 0018:ffffc9000de8f880 EFLAGS: 00010286 [ 145.989745][ T5759] RAX: 000000000000008e RBX: ffffc9000de8fc38 RCX: f42d3936a0d48700 [ 145.993393][ T5759] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 145.997505][ T5759] RBP: ffff888044ca24f8 R08: ffffc9000de8f547 R09: 1ffff92001bd1ea8 [ 146.001178][ T5759] R10: dffffc0000000000 R11: fffff52001bd1ea9 R12: 0000000000008000 [ 146.004924][ T5759] R13: ffffc9000de8fc00 R14: 0000000000008000 R15: ffff888052cc1120 [ 146.009014][ T5759] FS: 000055557cc46500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000 [ 146.013285][ T5759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.017867][ T5759] CR2: 00007f290b773460 CR3: 0000000041c9a000 CR4: 0000000000352ef0 [ 146.021763][ T5759] Kernel panic - not syncing: Fatal exception [ 146.024714][ T5759] Kernel Offset: disabled [ 146.026583][ T5759] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:56:06 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000001 RBX=0000000000000287 RCX=bd0a4322491f1e00 RDX=0000000000000000 RSI=ffffffff8db7d434 RDI=ffffffff8be08b60 RBP=ffff888039c8d4b0 RSP=ffffc9000df5fc68 R8 =ffff888044d68f6b R9 =1ffff110089ad1ed R10=dffffc0000000000 R11=ffffed10089ad1ee R12=0000000000000000 R13=0000000000000000 R14=ffff8880426fe320 R15=ffff888039c8c980 RIP=ffffffff819ea82b RFL=00000046 [---Z-P-] 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 0000555570fb1500 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=00007f290b9e7dac CR3=0000000042e8f000 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=0000000001000001 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 00007fff27a94b10 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 00007f290b815050 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f290b81505d ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f290b815057 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f290b81506b ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f290b8150f1 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f290b8151cf 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 44d2a4f4086a344d 89b8989a87b50adb 50b7de0667f0001f 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 0000000000000002 0000000000000000 0000000000000000 00000000000000a0 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