Warning: Permanently added '[localhost]:55816' (ED25519) to the list of known hosts. 2025/12/07 06:00:09 parsed 1 programs syzkaller login: [ 89.708020][ T5326] cgroup: Unknown subsys name 'net' [ 89.777508][ T5326] cgroup: Unknown subsys name 'cpuset' [ 89.783974][ T5326] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.594973][ T5326] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.785509][ T5355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.789387][ T5355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.792705][ T5355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.797143][ T5355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.800321][ T5355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.987885][ T1354] cfg80211: failed to load regulatory.db [ 97.816664][ T5348] 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. [ 97.885751][ T2615] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.888976][ T2615] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.051648][ T2615] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.075458][ T2615] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.085809][ T5350] syz-executor (5350) used greatest stack depth: 18432 bytes left [ 100.321871][ T80] ODEBUG: Out of memory. ODEBUG disabled [ 102.733742][ T5393] chnl_net:caif_netlink_parms(): no params data found [ 103.165179][ T5393] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.174334][ T5393] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.176852][ T5393] bridge_slave_0: entered allmulticast mode [ 103.194695][ T5393] bridge_slave_0: entered promiscuous mode [ 103.214879][ T5393] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.220799][ T5393] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.245804][ T5393] bridge_slave_1: entered allmulticast mode [ 103.264429][ T5393] bridge_slave_1: entered promiscuous mode [ 103.366435][ T5393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.376841][ T5393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.488599][ T5393] team0: Port device team_slave_0 added [ 103.507297][ T5393] team0: Port device team_slave_1 added [ 103.606861][ T5393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.609913][ T5393] 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. [ 103.644206][ T5393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.674955][ T5393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.677983][ T5393] 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. [ 103.714322][ T5393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.815485][ T5393] hsr_slave_0: entered promiscuous mode [ 103.835786][ T5393] hsr_slave_1: entered promiscuous mode [ 104.255983][ T5393] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.289373][ T5393] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.305544][ T5393] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.335375][ T5393] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.518077][ T5393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.548828][ T5393] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.573182][ T2615] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.577919][ T2615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.599754][ T2615] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.603308][ T2615] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.917727][ T5393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.980349][ T5393] veth0_vlan: entered promiscuous mode [ 104.992644][ T5393] veth1_vlan: entered promiscuous mode [ 105.018970][ T5393] veth0_macvtap: entered promiscuous mode [ 105.026584][ T5393] veth1_macvtap: entered promiscuous mode [ 105.048676][ T5393] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.053910][ T5393] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.094695][ T3066] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.127847][ T3066] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.131576][ T3066] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.157662][ T3066] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/07 06:00:27 executed programs: 0 [ 105.581103][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 105.590844][ T5447] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 105.596064][ T5447] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 105.600070][ T5447] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 105.603735][ T5447] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 105.609427][ T5447] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 105.624810][ T5447] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 105.629000][ T5447] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 105.632184][ T5447] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 105.635509][ T5447] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 105.747695][ T5449] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 105.751750][ T5449] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 105.756757][ T5449] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 105.764812][ T5449] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 105.768156][ T5449] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 105.933380][ T4684] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 105.937496][ T4684] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 105.940712][ T4684] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 105.947021][ T4684] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 105.950505][ T4684] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 106.041791][ T2615] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.047054][ T47] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 106.050632][ T5447] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 106.058873][ T47] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 106.063833][ T5447] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 106.067176][ T47] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 106.070458][ T5447] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 106.074078][ T47] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 106.077415][ T5447] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 106.080046][ T47] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 106.082437][ T5447] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 106.636483][ T2615] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.016282][ T2615] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.387317][ T2615] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.625622][ T47] Bluetooth: hci0: command tx timeout [ 107.704966][ T47] Bluetooth: hci1: command tx timeout [ 107.784353][ T47] Bluetooth: hci2: command tx timeout [ 108.025339][ T47] Bluetooth: hci3: command tx timeout [ 108.067838][ T5443] chnl_net:caif_netlink_parms(): no params data found [ 108.104602][ T5447] Bluetooth: hci4: command tx timeout [ 108.107620][ T47] Bluetooth: hci5: command tx timeout [ 108.571949][ T5445] chnl_net:caif_netlink_parms(): no params data found [ 108.591326][ T5443] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.597125][ T5443] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.600332][ T5443] bridge_slave_0: entered allmulticast mode [ 108.614866][ T5443] bridge_slave_0: entered promiscuous mode [ 108.667717][ T5443] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.671266][ T5443] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.690045][ T5443] bridge_slave_1: entered allmulticast mode [ 108.694780][ T5443] bridge_slave_1: entered promiscuous mode [ 108.726965][ T5452] chnl_net:caif_netlink_parms(): no params data found [ 108.981273][ T5460] chnl_net:caif_netlink_parms(): no params data found [ 108.991731][ T5443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.004924][ T5461] chnl_net:caif_netlink_parms(): no params data found [ 109.015188][ T5443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.216456][ T5458] chnl_net:caif_netlink_parms(): no params data found [ 109.248115][ T5443] team0: Port device team_slave_0 added [ 109.252503][ T5443] team0: Port device team_slave_1 added [ 109.266190][ T2615] bridge_slave_1: left allmulticast mode [ 109.269204][ T2615] bridge_slave_1: left promiscuous mode [ 109.272465][ T2615] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.287308][ T2615] bridge_slave_0: left allmulticast mode [ 109.290062][ T2615] bridge_slave_0: left promiscuous mode [ 109.292712][ T2615] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.507219][ T2615] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.513749][ T2615] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.520984][ T2615] bond0 (unregistering): Released all slaves [ 109.538665][ T5445] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.542081][ T5445] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.550913][ T5445] bridge_slave_0: entered allmulticast mode [ 109.561621][ T5445] bridge_slave_0: entered promiscuous mode [ 109.661005][ T5445] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.664371][ T5445] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.667457][ T5445] bridge_slave_1: entered allmulticast mode [ 109.684826][ T5445] bridge_slave_1: entered promiscuous mode [ 109.704374][ T47] Bluetooth: hci0: command tx timeout [ 109.726000][ T5452] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.729153][ T5452] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.732121][ T5452] bridge_slave_0: entered allmulticast mode [ 109.746099][ T5452] bridge_slave_0: entered promiscuous mode [ 109.784673][ T47] Bluetooth: hci1: command tx timeout [ 109.864661][ T47] Bluetooth: hci2: command tx timeout [ 109.916250][ T5452] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.919251][ T5452] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.921843][ T5452] bridge_slave_1: entered allmulticast mode [ 109.945826][ T5452] bridge_slave_1: entered promiscuous mode [ 110.002346][ T5443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.024944][ T5443] 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. [ 110.048736][ T5443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.079221][ T2615] hsr_slave_0: left promiscuous mode [ 110.086399][ T2615] hsr_slave_1: left promiscuous mode [ 110.095729][ T2615] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.098921][ T2615] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.105129][ T47] Bluetooth: hci3: command tx timeout [ 110.125424][ T2615] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.129663][ T2615] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.168914][ T2615] veth1_macvtap: left promiscuous mode [ 110.171877][ T2615] veth0_macvtap: left promiscuous mode [ 110.188546][ T5447] Bluetooth: hci4: command tx timeout [ 110.191061][ T47] Bluetooth: hci5: command tx timeout [ 110.214728][ T2615] veth1_vlan: left promiscuous mode [ 110.217626][ T2615] veth0_vlan: left promiscuous mode [ 110.731847][ T2615] team0 (unregistering): Port device team_slave_1 removed [ 110.756722][ T2615] team0 (unregistering): Port device team_slave_0 removed [ 110.975773][ T5445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.039253][ T5443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.042217][ T5443] 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. [ 111.053673][ T5443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.063152][ T5445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.068653][ T5461] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.071766][ T5461] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.075410][ T5461] bridge_slave_0: entered allmulticast mode [ 111.079282][ T5461] bridge_slave_0: entered promiscuous mode [ 111.118886][ T5452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.155842][ T5461] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.159841][ T5461] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.163568][ T5461] bridge_slave_1: entered allmulticast mode [ 111.170117][ T5461] bridge_slave_1: entered promiscuous mode [ 111.203193][ T5452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.214554][ T5460] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.217637][ T5460] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.220451][ T5460] bridge_slave_0: entered allmulticast mode [ 111.224032][ T5460] bridge_slave_0: entered promiscuous mode [ 111.280211][ T5460] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.283502][ T5460] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.290697][ T5460] bridge_slave_1: entered allmulticast mode [ 111.300773][ T5460] bridge_slave_1: entered promiscuous mode [ 111.307222][ T5445] team0: Port device team_slave_0 added [ 111.389522][ T5452] team0: Port device team_slave_0 added [ 111.394060][ T5452] team0: Port device team_slave_1 added [ 111.403834][ T5445] team0: Port device team_slave_1 added [ 111.418742][ T5461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.422792][ T5458] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.434945][ T5458] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.438011][ T5458] bridge_slave_0: entered allmulticast mode [ 111.444629][ T5458] bridge_slave_0: entered promiscuous mode [ 111.534751][ T5461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.538141][ T5458] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.540729][ T5458] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.543487][ T5458] bridge_slave_1: entered allmulticast mode [ 111.567119][ T5458] bridge_slave_1: entered promiscuous mode [ 111.588919][ T5443] hsr_slave_0: entered promiscuous mode [ 111.592231][ T5443] hsr_slave_1: entered promiscuous mode [ 111.608225][ T5460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.637532][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.640408][ T5445] 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. [ 111.671471][ T5445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.725951][ T5460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.730594][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.733382][ 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. [ 111.745355][ T5452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.750951][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.753862][ T5445] 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. [ 111.766708][ T5445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.784643][ T47] Bluetooth: hci0: command tx timeout [ 111.813330][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.816546][ 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. [ 111.828600][ T5452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.841478][ T5461] team0: Port device team_slave_0 added [ 111.849328][ T5458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.856268][ T5461] team0: Port device team_slave_1 added [ 111.864464][ T47] Bluetooth: hci1: command tx timeout [ 111.902214][ T5458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.928925][ T5460] team0: Port device team_slave_0 added [ 111.943702][ T5461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.947462][ T47] Bluetooth: hci2: command tx timeout [ 111.949573][ T5461] 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. [ 111.961583][ T5461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.001367][ T5460] team0: Port device team_slave_1 added [ 112.012763][ T5461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.016572][ T5461] 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. [ 112.029249][ T5461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.047196][ T5445] hsr_slave_0: entered promiscuous mode [ 112.050532][ T5445] hsr_slave_1: entered promiscuous mode [ 112.053984][ T5445] debugfs: 'hsr0' already exists in 'hsr' [ 112.057410][ T5445] Cannot create hsr debugfs directory [ 112.082026][ T5458] team0: Port device team_slave_0 added [ 112.103328][ T5452] hsr_slave_0: entered promiscuous mode [ 112.106667][ T5452] hsr_slave_1: entered promiscuous mode [ 112.109297][ T5452] debugfs: 'hsr0' already exists in 'hsr' [ 112.111362][ T5452] Cannot create hsr debugfs directory [ 112.121470][ T5458] team0: Port device team_slave_1 added [ 112.175634][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.178169][ T5460] 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. [ 112.190124][ T47] Bluetooth: hci3: command tx timeout [ 112.193390][ T5460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.264888][ T5447] Bluetooth: hci4: command tx timeout [ 112.266946][ T47] Bluetooth: hci5: command tx timeout [ 112.379680][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.382718][ T5460] 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. [ 112.410708][ T5460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.484012][ T5458] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.487849][ 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. [ 112.499443][ T5458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.528277][ T5461] hsr_slave_0: entered promiscuous mode [ 112.531720][ T5461] hsr_slave_1: entered promiscuous mode [ 112.535403][ T5461] debugfs: 'hsr0' already exists in 'hsr' [ 112.537986][ T5461] Cannot create hsr debugfs directory [ 112.546970][ T5458] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.549672][ 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. [ 112.561015][ T5458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.735467][ T5460] hsr_slave_0: entered promiscuous mode [ 112.741513][ T5460] hsr_slave_1: entered promiscuous mode [ 112.749322][ T5460] debugfs: 'hsr0' already exists in 'hsr' [ 112.751744][ T5460] Cannot create hsr debugfs directory [ 112.898757][ T5458] hsr_slave_0: entered promiscuous mode [ 112.915634][ T5458] hsr_slave_1: entered promiscuous mode [ 112.918269][ T5458] debugfs: 'hsr0' already exists in 'hsr' [ 112.920480][ T5458] Cannot create hsr debugfs directory [ 113.476553][ T5452] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 113.492704][ T5452] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 113.519535][ T5452] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 113.556822][ T5452] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 113.632104][ T5445] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 113.656859][ T5445] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 113.677954][ T5445] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 113.717554][ T5445] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 113.779960][ T5443] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.801050][ T5443] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.829829][ T5443] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.859309][ T5443] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.864623][ T47] Bluetooth: hci0: command tx timeout [ 113.944065][ T5458] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 113.948746][ T47] Bluetooth: hci1: command tx timeout [ 113.967774][ T5458] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 113.988895][ T5458] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 114.029896][ T5458] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 114.032979][ T47] Bluetooth: hci2: command tx timeout [ 114.152908][ T5461] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 114.179593][ T5461] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 114.217616][ T5461] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 114.241440][ T5461] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 114.264915][ T47] Bluetooth: hci3: command tx timeout [ 114.345479][ T5447] Bluetooth: hci4: command tx timeout [ 114.347860][ T47] Bluetooth: hci5: command tx timeout [ 114.455751][ T5460] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 114.469886][ T5452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.500854][ T5460] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 114.554864][ T5445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.567332][ T5460] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 114.599674][ T5460] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 114.758946][ T5445] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.807444][ T5452] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.822096][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.824642][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.887222][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.890516][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.916122][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.919044][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.947671][ T5443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.993577][ T5443] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.048538][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.051795][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.118190][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.121207][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.177350][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.180885][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.233031][ T5445] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 115.269803][ T5445] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.299482][ T5458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.376829][ T5461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.442989][ T5460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.462035][ T5458] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.517506][ T4462] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.520597][ T4462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.535575][ T5461] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.611193][ T1075] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.614252][ T1075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.645875][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.648819][ T1075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.653388][ T5460] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.705681][ T4462] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.708793][ T4462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.717126][ T4462] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.720099][ T4462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.778567][ T4462] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.781512][ T4462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.904068][ T5445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.187036][ T5445] veth0_vlan: entered promiscuous mode [ 116.211644][ T5460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.255526][ T5443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.271387][ T5452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.323574][ T5445] veth1_vlan: entered promiscuous mode [ 116.491023][ T5445] veth0_macvtap: entered promiscuous mode [ 116.534944][ T5445] veth1_macvtap: entered promiscuous mode [ 116.642131][ T5452] veth0_vlan: entered promiscuous mode [ 116.728919][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.758599][ T5452] veth1_vlan: entered promiscuous mode [ 116.793266][ T5443] veth0_vlan: entered promiscuous mode [ 116.801670][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.831902][ T5461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.845449][ T5458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.882011][ T4462] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.917024][ T5443] veth1_vlan: entered promiscuous mode [ 116.926421][ T4462] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.936469][ T4462] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.940300][ T4462] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.963044][ T5460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.067081][ T5452] veth0_macvtap: entered promiscuous mode [ 117.140210][ T5452] veth1_macvtap: entered promiscuous mode [ 117.267623][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.289024][ T5443] veth0_macvtap: entered promiscuous mode [ 117.334347][ T170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.337780][ T170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.345809][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.360834][ T5443] veth1_macvtap: entered promiscuous mode [ 117.477182][ T1039] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.480446][ T1039] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.516567][ T4462] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.541978][ T5443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.579418][ T5460] veth0_vlan: entered promiscuous mode [ 117.582521][ T4462] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.607001][ T4462] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.666167][ T4462] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.683537][ T5443] batman_adv: batadv0: Interface activated: batadv_slave_1 2025/12/07 06:00:40 executed programs: 12 [ 117.708690][ T5460] veth1_vlan: entered promiscuous mode [ 117.771183][ T4425] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.786890][ T4425] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.790742][ T4425] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.812225][ T4425] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.903676][ T4425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.922207][ T4425] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.996375][ T5461] veth0_vlan: entered promiscuous mode [ 118.008708][ T5458] veth0_vlan: entered promiscuous mode [ 118.029336][ T3066] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.032663][ T3066] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.082627][ T5461] veth1_vlan: entered promiscuous mode [ 118.094006][ T170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.100205][ T5460] veth0_macvtap: entered promiscuous mode [ 118.115064][ T170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.161096][ T5460] veth1_macvtap: entered promiscuous mode [ 118.193280][ T5458] veth1_vlan: entered promiscuous mode [ 118.277047][ T2771] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.280103][ T2771] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.338873][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.429958][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.437514][ T5461] veth0_macvtap: entered promiscuous mode [ 118.550414][ T2615] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.568208][ T5458] veth0_macvtap: entered promiscuous mode [ 118.588849][ T5461] veth1_macvtap: entered promiscuous mode [ 118.633533][ T2615] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.657939][ T5458] veth1_macvtap: entered promiscuous mode [ 118.677560][ T2615] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.712207][ T2615] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.828245][ T5461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.899466][ T5461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.941063][ T5458] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.035438][ T5458] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.079761][ T1075] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.156080][ T1075] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.210981][ T1075] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.238040][ T2615] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.241430][ T2615] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.254753][ T1075] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.278035][ T1075] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.339872][ T1075] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.371445][ T1075] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.410241][ T1075] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.433711][ T5655] loop0: detected capacity change from 0 to 32768 [ 119.501088][ T5655] ======================================================= [ 119.501088][ T5655] WARNING: The mand mount option has been deprecated and [ 119.501088][ T5655] and is ignored by this kernel. Remove the mand [ 119.501088][ T5655] option from the mount to silence this warning. [ 119.501088][ T5655] ======================================================= [ 119.527632][ T1129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.545615][ T5654] loop0: detected capacity change from 32768 to 32671 [ 119.565175][ T1129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.641673][ T5655] (syz.0.17,5655,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 119.690669][ T5655] (syz.0.17,5655,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 119.749050][ T4425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.814234][ T4425] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.956250][ T2938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.984621][ T2938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.097243][ T170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.100789][ T170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.337297][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.340716][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.333685][ T5658] loop0: detected capacity change from 0 to 32768 [ 121.523571][ T5658] JBD2: Ignoring recovery information on journal [ 121.736818][ T5658] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.862402][ T5658] (syz.0.25,5658,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 121.869413][ T5657] loop0: detected capacity change from 32768 to 32671 [ 122.117821][ T5443] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 122.185870][ T5443] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 122.189656][ T5443] OCFS2: File system is now read-only. [ 122.192273][ T5443] (syz-executor,5443,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 122.269708][ T5443] (syz-executor,5443,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 122.273528][ T5443] (syz-executor,5443,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 122.475392][ T5443] ocfs2: Unmounting device (7,0) on (node local) 2025/12/07 06:00:45 executed programs: 27 [ 123.935889][ T5671] loop0: detected capacity change from 0 to 32768 [ 124.099340][ T5671] JBD2: Ignoring recovery information on journal [ 124.374894][ T5669] loop0: detected capacity change from 32768 to 32671 [ 124.378667][ T5671] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #76: signature = [ 124.428293][ T5671] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 124.467924][ T5671] OCFS2: File system is now read-only. [ 124.497775][ T5671] (syz.0.29,5671,0):ocfs2_load_local_alloc:302 ERROR: status = -30 [ 124.501040][ T5671] (syz.0.29,5671,0):ocfs2_load_local_alloc:356 ERROR: status = -30 [ 124.566337][ T5671] (syz.0.29,5671,0):ocfs2_check_volume:2404 ERROR: status = -30 [ 124.585619][ T5671] (syz.0.29,5671,0):ocfs2_check_volume:2432 ERROR: status = -30 [ 124.588868][ T5671] (syz.0.29,5671,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 124.804306][ T5671] (syz.0.29,5671,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 126.387383][ T5684] loop0: detected capacity change from 0 to 32768 [ 126.532159][ T5684] JBD2: Ignoring recovery information on journal [ 126.678344][ T5681] loop0: detected capacity change from 32768 to 32671 [ 126.815850][ T5684] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #76: signature = [ 126.885023][ T5684] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 126.888229][ T5684] OCFS2: File system is now read-only. [ 126.890096][ T5684] (syz.0.38,5684,0):ocfs2_load_local_alloc:302 ERROR: status = -30 [ 126.892847][ T5684] (syz.0.38,5684,0):ocfs2_load_local_alloc:356 ERROR: status = -30 [ 126.976234][ T5684] (syz.0.38,5684,0):ocfs2_check_volume:2404 ERROR: status = -30 [ 126.979634][ T5684] (syz.0.38,5684,0):ocfs2_check_volume:2432 ERROR: status = -30 [ 127.024254][ T5684] (syz.0.38,5684,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 127.161990][ T5684] (syz.0.38,5684,0):ocfs2_fill_super:1177 ERROR: status = -30 2025/12/07 06:00:50 executed programs: 40 [ 128.646174][ T5693] loop0: detected capacity change from 0 to 32768 [ 128.767092][ T5693] JBD2: Ignoring recovery information on journal [ 128.966751][ T5689] loop0: detected capacity change from 32768 to 32671 [ 129.102988][ T5693] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #76: signature = [ 129.147346][ T5693] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 129.151699][ T5693] OCFS2: File system is now read-only. [ 129.224304][ T5693] (syz.0.44,5693,0):ocfs2_load_local_alloc:302 ERROR: status = -30 [ 129.227817][ T5693] (syz.0.44,5693,0):ocfs2_load_local_alloc:356 ERROR: status = -30 [ 129.231132][ T5693] (syz.0.44,5693,0):ocfs2_check_volume:2404 ERROR: status = -30 [ 129.320828][ T5693] (syz.0.44,5693,0):ocfs2_check_volume:2432 ERROR: status = -30 [ 129.344280][ T5693] (syz.0.44,5693,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 129.428727][ T5693] (syz.0.44,5693,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 131.001405][ T5702] loop0: detected capacity change from 0 to 32768 [ 131.164384][ T5701] loop0: detected capacity change from 32768 to 32671 [ 131.192436][ T5702] (syz.0.50,5702,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 131.249914][ T5702] (syz.0.50,5702,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 132.682770][ T5708] loop0: detected capacity change from 0 to 32768 [ 132.789279][ T5708] JBD2: Ignoring recovery information on journal [ 132.925847][ T5708] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.017603][ T5708] (syz.0.56,5708,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 133.085486][ T5708] loop0: detected capacity change from 32768 to 32671 2025/12/07 06:00:55 executed programs: 55 [ 133.198109][ T5443] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 133.261360][ T5443] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 133.302376][ T5443] OCFS2: File system is now read-only. [ 133.336996][ T5443] (syz-executor,5443,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 133.340486][ T5443] (syz-executor,5443,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 133.405584][ T5443] (syz-executor,5443,0):ocfs2_shutdown_local_alloc:412 ERROR: status = -30 [ 133.494764][ T5443] ocfs2: Unmounting device (7,0) on (node local) [ 135.015365][ T5716] loop0: detected capacity change from 0 to 32768 [ 135.106765][ T5716] JBD2: Ignoring recovery information on journal [ 135.256612][ T5716] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.304903][ T5715] loop0: detected capacity change from 32768 to 32671 [ 135.314420][ T5716] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = [ 135.321098][ T5716] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 135.347157][ T2938] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #72: signature = [ 135.400989][ T2938] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 135.428820][ T5716] OCFS2: File system is now read-only. [ 135.434050][ T2938] OCFS2: File system is now read-only. [ 135.439179][ T5716] (syz.0.60,5716,0):ocfs2_find_entry_id:420 ERROR: status = -30 [ 135.478161][ T2938] (kworker/u4:16,2938,0):ocfs2_dir_foreach_blk_id:1794 ERROR: Unable to read inode block for dir 72 [ 135.511433][ T5716] VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)) encountered for inode ffff88801235a4f8 [ 135.511433][ T5716] fs ocfs2 mode 100000 opflags 0x2 flags 0x20 state 0x0 count 2 [ 135.587958][ T5716] ------------[ cut here ]------------ [ 135.590487][ T5716] kernel BUG at fs/namei.c:630! [ 135.592687][ T5716] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 135.596557][ T5716] CPU: 0 UID: 0 PID: 5716 Comm: syz.0.60 Not tainted syzkaller #0 PREEMPT(full) [ 135.599950][ T5716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 135.604208][ T5716] RIP: 0010:link_path_walk+0x18cb/0x18d0 [ 135.606726][ T5716] Code: e8 0a 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 c0 e8 99 8b e8 e6 83 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 [ 135.614298][ T5716] RSP: 0018:ffffc900031afa00 EFLAGS: 00010282 [ 135.616985][ T5716] RAX: 000000000000008e RBX: ffffc900031afb98 RCX: 41b5273e94420600 [ 135.619987][ T5716] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 135.622952][ T5716] RBP: ffff88801235a4f8 R08: ffffc900031af6c7 R09: 1ffff92000635ed8 [ 135.625711][ T5716] R10: dffffc0000000000 R11: fffff52000635ed9 R12: 0000000000008000 [ 135.628706][ T5716] R13: ffffc900031afb60 R14: 0000000000008000 R15: ffff8880589a4420 [ 135.631610][ T5716] FS: 000055556f4d7500(0000) GS:ffff88808d23e000(0000) knlGS:0000000000000000 [ 135.635531][ T5716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.638558][ T5716] CR2: 00007fdab09bc000 CR3: 0000000012266000 CR4: 0000000000352ef0 [ 135.641925][ T5716] Call Trace: [ 135.643418][ T5716] [ 135.644833][ T5716] ? path_init+0xbdc/0x1330 [ 135.646736][ T5716] __filename_parentat+0x246/0x670 [ 135.648999][ T5716] ? __pfx___filename_parentat+0x10/0x10 [ 135.651451][ T5716] filename_create+0xcf/0x360 [ 135.653514][ T5716] ? __pfx_filename_create+0x10/0x10 [ 135.655841][ T5716] do_mkdirat+0xca/0x4b0 [ 135.657727][ T5716] ? __pfx_do_mkdirat+0x10/0x10 [ 135.659830][ T5716] ? getname_flags+0x1e5/0x540 [ 135.661924][ T5716] __x64_sys_mkdirat+0x87/0xa0 [ 135.664032][ T5716] do_syscall_64+0xfa/0xf80 [ 135.666075][ T5716] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.668784][ T5716] ? clear_bhb_loop+0x60/0xb0 [ 135.670931][ T5716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.673278][ T5716] RIP: 0033:0x7fbf26f8df17 [ 135.675168][ T5716] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.682555][ T5716] RSP: 002b:00007ffe67716b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 135.686100][ T5716] RAX: ffffffffffffffda RBX: 00007ffe67716bc0 RCX: 00007fbf26f8df17 [ 135.689459][ T5716] RDX: 00000000000001ff RSI: 0000200000000f00 RDI: 00000000ffffff9c [ 135.692538][ T5716] RBP: 0000200000000f40 R08: 0000200000000100 R09: 0000000000000000 [ 135.696061][ T5716] R10: 0000200000000f40 R11: 0000000000000246 R12: 0000200000000f00 [ 135.700198][ T5716] R13: 00007ffe67716b80 R14: 0000000000000000 R15: 0000200000000100 [ 135.704586][ T5716] [ 135.706369][ T5716] Modules linked in: [ 135.709720][ T5716] ---[ end trace 0000000000000000 ]--- [ 136.153733][ T5716] RIP: 0010:link_path_walk+0x18cb/0x18d0 [ 136.158875][ T5716] Code: e8 0a 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 c0 e8 99 8b e8 e6 83 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 [ 136.170370][ T5716] RSP: 0018:ffffc900031afa00 EFLAGS: 00010282 [ 136.173165][ T5716] RAX: 000000000000008e RBX: ffffc900031afb98 RCX: 41b5273e94420600 [ 136.177035][ T5716] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 136.180657][ T5716] RBP: ffff88801235a4f8 R08: ffffc900031af6c7 R09: 1ffff92000635ed8 [ 136.184011][ T5716] R10: dffffc0000000000 R11: fffff52000635ed9 R12: 0000000000008000 [ 136.187462][ T5716] R13: ffffc900031afb60 R14: 0000000000008000 R15: ffff8880589a4420 [ 136.190617][ T5716] FS: 000055556f4d7500(0000) GS:ffff88808d23e000(0000) knlGS:0000000000000000 [ 136.194682][ T5716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.197529][ T5716] CR2: 00007f471a373460 CR3: 0000000012266000 CR4: 0000000000352ef0 [ 136.200848][ T5716] Kernel panic - not syncing: Fatal exception [ 136.203653][ T5716] Kernel Offset: disabled [ 136.205491][ T5716] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:00:58 Registers: info registers vcpu 0 CPU#0 RAX=000000000000004d RBX=000000000000004d RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900031af150 R8 =ffff888033de8237 R9 =1ffff110067bd046 R10=dffffc0000000000 R11=ffffffff851c13d0 R12=dffffc0000000000 R13=ffffffff99ad6a19 R14=ffffffff99deb560 R15=0000000000000000 RIP=ffffffff851c144c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055556f4d7500 ffffffff 00c00000 GS =0000 ffff88808d23e000 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=00007fdab09bc000 CR3=0000000012266000 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 00007ffe67716fe0 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 00007fbf27015050 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbf2701505d ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbf27015057 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbf2701506b ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbf270150f1 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbf270151cf 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 0000000000000004 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000170 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000004 0000000000000000 0000000000000000 0000000000000170 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