syzkaller login: [ 97.118648][ T9] cfg80211: failed to load regulatory.db qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 98.748780][ T1030] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 98.751638][ T1030] ata1: failed to read log page 10h (errno=-5) [ 98.754340][ T1030] ata1.00: exception Emask 0x1 SAct 0x300 SErr 0x0 action 0x0 [ 98.780374][ T1030] ata1.00: irq_stat 0x41000000 [ 98.789334][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 98.798853][ T1030] ata1.00: cmd 61/00:40:36:41:05/20:00:00:00:00/40 tag 8 ncq dma 4194304 ou [ 98.798853][ T1030] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 98.823913][ T1030] ata1.00: status: { DRDY } [ 98.838031][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 98.841377][ T1030] ata1.00: cmd 61/00:48:36:61:05/20:00:00:00:00/40 tag 9 ncq dma 4194304 ou [ 98.841377][ T1030] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 98.857413][ T1030] ata1.00: status: { DRDY } [ 98.868229][ T1030] ata1.00: configured for UDMA/100 [ 98.880006][ T1030] ata1: EH complete Warning: Permanently added '[localhost]:23559' (ED25519) to the list of known hosts. 2026/06/27 12:48:54 parsed 1 programs 2026/06/27 12:48:54 serving rpc on tcp://34827 [ 105.003249][ T5298] cgroup: Unknown subsys name 'net' [ 105.072926][ T5298] cgroup: Unknown subsys name 'cpuset' [ 105.081571][ T5298] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 106.933834][ T5298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 114.919958][ T5323] 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. [ 118.132529][ T5323] syz-executor (5323) used greatest stack depth: 18080 bytes left [ 119.522709][ T44] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.531954][ T44] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.536709][ T44] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 119.546204][ T44] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 119.552009][ T44] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.658435][ T44] Bluetooth: hci0: command tx timeout [ 123.261708][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.306536][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.447366][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.470863][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.948537][ T5337] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.964626][ T5337] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.980328][ T5337] bridge_slave_0: entered allmulticast mode [ 124.995533][ T5337] bridge_slave_0: entered promiscuous mode [ 125.042855][ T5337] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.057816][ T5337] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.067938][ T5337] bridge_slave_1: entered allmulticast mode [ 125.080891][ T5337] bridge_slave_1: entered promiscuous mode [ 125.189194][ T5337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.196044][ T5337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.311225][ T5337] team0: Port device team_slave_0 added [ 125.329640][ T5337] team0: Port device team_slave_1 added [ 125.441170][ T5337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.451999][ T5337] 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. [ 125.491229][ T5337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.516148][ T5337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.527405][ T5337] 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. [ 125.548365][ T5337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.655762][ T5337] hsr_slave_0: entered promiscuous mode [ 125.683869][ T5337] hsr_slave_1: entered promiscuous mode [ 126.482255][ T5337] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 126.550037][ T5337] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 126.563280][ T5337] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 126.583569][ T5337] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 126.598556][ T5337] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 126.614908][ T5337] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 126.621485][ T5337] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 126.640755][ T5337] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 126.878197][ T5337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.906127][ T5337] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.924290][ T65] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.928269][ T65] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.944265][ T65] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.947340][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.425244][ T5337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.676728][ T5337] veth0_vlan: entered promiscuous mode [ 127.692100][ T5337] veth1_vlan: entered promiscuous mode [ 127.734632][ T5337] veth0_macvtap: entered promiscuous mode [ 127.748538][ T5337] veth1_macvtap: entered promiscuous mode [ 127.774729][ T5337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.793516][ T5337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.813268][ T186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.832391][ T186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.858245][ T186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.872320][ T186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.064883][ T4654] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 129.076561][ T4654] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 129.084478][ T4654] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 129.094933][ T4654] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 129.125300][ T5364] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 129.138912][ T44] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.147758][ T44] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.155780][ T44] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.166606][ T44] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.173205][ T44] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/06/27 12:49:20 executed programs: 0 [ 129.292212][ T44] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 129.308772][ T44] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 129.316665][ T44] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 129.327625][ T44] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 129.333828][ T44] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 129.818098][ T5443] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 129.837334][ T5443] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 129.845787][ T5443] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 129.849634][ T5443] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 129.851736][ T5443] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 129.894162][ T4654] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 129.906801][ T4654] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 129.914102][ T4654] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 129.921146][ T4654] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 129.930327][ T4654] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 129.981324][ T44] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 129.999826][ T44] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 130.003943][ T44] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 130.009095][ T44] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 130.010456][ T44] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 130.881959][ T65] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.255161][ T65] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.262846][ T5443] Bluetooth: hci0: command tx timeout [ 131.267352][ T44] Bluetooth: hci1: command tx timeout [ 131.418157][ T44] Bluetooth: hci2: command tx timeout [ 131.656765][ T65] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.898868][ T44] Bluetooth: hci4: command tx timeout [ 131.926900][ T65] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.977659][ T44] Bluetooth: hci3: command tx timeout [ 132.137871][ T44] Bluetooth: hci5: command tx timeout [ 132.738450][ T65] bridge_slave_1: left allmulticast mode [ 132.742303][ T65] bridge_slave_1: left promiscuous mode [ 132.746938][ T65] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.760384][ T65] bridge_slave_0: left allmulticast mode [ 132.762955][ T65] bridge_slave_0: left promiscuous mode [ 132.767371][ T65] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.046606][ T65] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 133.059589][ T65] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 133.064561][ T65] bond0 (unregistering): Released all slaves [ 133.342491][ T44] Bluetooth: hci1: command tx timeout [ 133.345283][ T5443] Bluetooth: hci0: command tx timeout [ 133.498040][ T5443] Bluetooth: hci2: command tx timeout [ 133.977426][ T5443] Bluetooth: hci4: command tx timeout [ 134.057975][ T5443] Bluetooth: hci3: command tx timeout [ 134.100902][ T65] hsr_slave_0: left promiscuous mode [ 134.114235][ T65] hsr_slave_1: left promiscuous mode [ 134.128791][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 134.142647][ T65] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 134.171696][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 134.177768][ T65] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 134.220107][ T5443] Bluetooth: hci5: command tx timeout [ 134.224395][ T65] veth1_macvtap: left promiscuous mode [ 134.240637][ T65] veth0_macvtap: left promiscuous mode [ 134.250964][ T65] veth1_vlan: left promiscuous mode [ 134.256058][ T65] veth0_vlan: left promiscuous mode [ 134.527358][ T65] team0 (unregistering): Port device team_slave_1 removed [ 134.541973][ T65] team0 (unregistering): Port device team_slave_0 removed [ 134.732694][ T5000] 8021q: adding VLAN 0 to HW filter on device eth2 [ 135.417892][ T5443] Bluetooth: hci0: command tx timeout [ 135.420537][ T44] Bluetooth: hci1: command tx timeout [ 135.579067][ T44] Bluetooth: hci2: command tx timeout [ 135.821877][ T5436] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.837414][ T5436] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.840955][ T5436] bridge_slave_0: entered allmulticast mode [ 135.845737][ T5436] bridge_slave_0: entered promiscuous mode [ 135.861409][ T5436] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.864376][ T5436] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.873194][ T5436] bridge_slave_1: entered allmulticast mode [ 135.882794][ T5436] bridge_slave_1: entered promiscuous mode [ 136.052571][ T5000] 8021q: adding VLAN 0 to HW filter on device eth3 [ 136.057808][ T44] Bluetooth: hci4: command tx timeout [ 136.138340][ T44] Bluetooth: hci3: command tx timeout [ 136.173302][ T5436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.198759][ T5455] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.202338][ T5455] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.205594][ T5455] bridge_slave_0: entered allmulticast mode [ 136.210059][ T5455] bridge_slave_0: entered promiscuous mode [ 136.232312][ T5436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.291495][ T5455] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.297823][ T44] Bluetooth: hci5: command tx timeout [ 136.302129][ T5455] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.309459][ T5455] bridge_slave_1: entered allmulticast mode [ 136.319168][ T5455] bridge_slave_1: entered promiscuous mode [ 136.472385][ T5437] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.476082][ T5437] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.488587][ T5437] bridge_slave_0: entered allmulticast mode [ 136.492787][ T5437] bridge_slave_0: entered promiscuous mode [ 136.549748][ T5436] team0: Port device team_slave_0 added [ 136.560935][ T5436] team0: Port device team_slave_1 added [ 136.610126][ T5437] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.613806][ T5437] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.619441][ T5437] bridge_slave_1: entered allmulticast mode [ 136.624729][ T5437] bridge_slave_1: entered promiscuous mode [ 136.763556][ T5455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.783039][ T5455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.878527][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.888626][ T5436] 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. [ 136.927761][ T5436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.942469][ T5453] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.953742][ T5453] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.963961][ T5453] bridge_slave_0: entered allmulticast mode [ 136.979006][ T5453] bridge_slave_0: entered promiscuous mode [ 136.995460][ T5437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.026900][ T5437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.115000][ T5439] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.130129][ T5439] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.144856][ T5439] bridge_slave_0: entered allmulticast mode [ 137.161323][ T5439] bridge_slave_0: entered promiscuous mode [ 137.173934][ T5450] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.190308][ T5450] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.201692][ T5450] bridge_slave_0: entered allmulticast mode [ 137.216520][ T5450] bridge_slave_0: entered promiscuous mode [ 137.241059][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.253134][ T5436] 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. [ 137.299409][ T5436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.330896][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.337968][ T5453] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.353402][ T5453] bridge_slave_1: entered allmulticast mode [ 137.367334][ T5453] bridge_slave_1: entered promiscuous mode [ 137.434994][ T5455] team0: Port device team_slave_0 added [ 137.450464][ T5455] team0: Port device team_slave_1 added [ 137.453927][ T5439] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.464161][ T5439] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.470905][ T5439] bridge_slave_1: entered allmulticast mode [ 137.475060][ T5439] bridge_slave_1: entered promiscuous mode [ 137.482458][ T5450] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.486030][ T5450] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.489670][ T5450] bridge_slave_1: entered allmulticast mode [ 137.494980][ T5450] bridge_slave_1: entered promiscuous mode [ 137.499259][ T44] Bluetooth: hci1: command tx timeout [ 137.501726][ T5443] Bluetooth: hci0: command tx timeout [ 137.550551][ T5000] 8021q: adding VLAN 0 to HW filter on device eth4 [ 137.600272][ T5453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.608399][ T5437] team0: Port device team_slave_0 added [ 137.611435][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.615710][ 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. [ 137.628151][ T5455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.657421][ T44] Bluetooth: hci2: command tx timeout [ 137.674014][ T5453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.680072][ T5437] team0: Port device team_slave_1 added [ 137.686008][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.690447][ 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. [ 137.702143][ T5455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.725530][ T5439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.736912][ T5450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.791453][ T5436] hsr_slave_0: entered promiscuous mode [ 137.795300][ T5436] hsr_slave_1: entered promiscuous mode [ 137.803583][ T5439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.811442][ T5450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.871855][ T5453] team0: Port device team_slave_0 added [ 137.925628][ T5437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.929387][ T5437] 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. [ 137.943567][ T5437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.006227][ T5450] team0: Port device team_slave_0 added [ 138.020090][ T5453] team0: Port device team_slave_1 added [ 138.089817][ T5437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.096745][ T5437] 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. [ 138.121734][ T5437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.138937][ T44] Bluetooth: hci4: command tx timeout [ 138.145509][ T5439] team0: Port device team_slave_0 added [ 138.160020][ T5439] team0: Port device team_slave_1 added [ 138.190510][ T5450] team0: Port device team_slave_1 added [ 138.218639][ T44] Bluetooth: hci3: command tx timeout [ 138.266445][ T5455] hsr_slave_0: entered promiscuous mode [ 138.280106][ T5455] hsr_slave_1: entered promiscuous mode [ 138.288033][ T5455] debugfs: 'hsr0' already exists in 'hsr' [ 138.293733][ T5455] Cannot create hsr debugfs directory [ 138.378400][ T44] Bluetooth: hci5: command tx timeout [ 138.399623][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.403700][ 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. [ 138.416614][ T5453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.424216][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.428317][ 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. [ 138.439067][ T5453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.473764][ T5000] 8021q: adding VLAN 0 to HW filter on device eth5 [ 138.478361][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.481058][ T5439] 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. [ 138.515766][ T5439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.711426][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.714944][ T5450] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 138.727486][ T5450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.732909][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.735599][ T5439] 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. [ 138.745941][ T5439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.856313][ T5437] hsr_slave_0: entered promiscuous mode [ 138.860644][ T5437] hsr_slave_1: entered promiscuous mode [ 138.864442][ T5437] debugfs: 'hsr0' already exists in 'hsr' [ 138.867000][ T5437] Cannot create hsr debugfs directory [ 138.871320][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.874168][ T5450] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 138.884619][ T5450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.969196][ T5453] hsr_slave_0: entered promiscuous mode [ 138.972093][ T5453] hsr_slave_1: entered promiscuous mode [ 138.975154][ T5453] debugfs: 'hsr0' already exists in 'hsr' [ 138.978500][ T5453] Cannot create hsr debugfs directory [ 139.169918][ T5439] hsr_slave_0: entered promiscuous mode [ 139.173598][ T5439] hsr_slave_1: entered promiscuous mode [ 139.180520][ T5439] debugfs: 'hsr0' already exists in 'hsr' [ 139.183172][ T5439] Cannot create hsr debugfs directory [ 139.369024][ T5450] hsr_slave_0: entered promiscuous mode [ 139.372299][ T5450] hsr_slave_1: entered promiscuous mode [ 139.375364][ T5450] debugfs: 'hsr0' already exists in 'hsr' [ 139.379548][ T5450] Cannot create hsr debugfs directory [ 139.879495][ T5436] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 139.889493][ T5436] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 139.922938][ T5436] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 139.934136][ T5436] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 139.956962][ T5436] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 139.969929][ T5436] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 140.002577][ T5436] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 140.012431][ T5436] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 140.110754][ T5437] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 140.122678][ T5437] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 140.132171][ T5437] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 140.142798][ T5437] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 140.285572][ T5437] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 140.315728][ T5437] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 140.333779][ T5437] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 140.361559][ T5437] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 140.953954][ T5436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.044499][ T5437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.062130][ T5436] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.145990][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.149335][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.235319][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.238543][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.326453][ T5437] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.375047][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.378505][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.406706][ T5455] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 141.429869][ T5455] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 141.466386][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.469920][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.488607][ T5455] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 141.515314][ T5455] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 141.583547][ T5455] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 141.608484][ T5455] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 141.645646][ T5455] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 141.671493][ T5455] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 141.889624][ T5439] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 141.925118][ T5439] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 141.973815][ T5439] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 141.999310][ T5439] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 142.028675][ T5439] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 142.084814][ T5439] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 142.098615][ T5439] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 142.144240][ T5439] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 142.790174][ T5450] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 142.816144][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 142.854339][ T5450] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 142.906620][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 142.925127][ T5450] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 142.945884][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 142.982380][ T5450] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 143.030085][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 143.183324][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.186302][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.684552][ T5453] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 143.720445][ T5453] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 143.774988][ T5453] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 143.815673][ T5453] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 143.834479][ T5453] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 143.871644][ T5453] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 143.908501][ T5453] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 143.941210][ T5453] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 144.024059][ T5436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.123795][ T5455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.392075][ T5455] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.506170][ T5439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.637951][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.641349][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.745039][ T1089] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.748134][ T1089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.828879][ T5437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.873086][ T5439] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.974444][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.977949][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.060160][ T5436] veth0_vlan: entered promiscuous mode [ 145.081103][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.084025][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.146679][ T5450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.253434][ T5436] veth1_vlan: entered promiscuous mode [ 145.281313][ T5450] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.324263][ T5453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.378826][ T186] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.382015][ T186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.479335][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.482593][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.561359][ T5437] veth0_vlan: entered promiscuous mode [ 145.595774][ T5453] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.664142][ T5436] veth0_macvtap: entered promiscuous mode [ 145.716673][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.720473][ T1151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.748588][ T1151] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.751993][ T1151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.782708][ T5437] veth1_vlan: entered promiscuous mode [ 145.804406][ T5436] veth1_macvtap: entered promiscuous mode [ 146.021031][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.131768][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.295843][ T186] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.345019][ T186] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.396749][ T5437] veth0_macvtap: entered promiscuous mode [ 146.453985][ T186] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.486944][ T186] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.571081][ T5437] veth1_macvtap: entered promiscuous mode [ 146.915535][ T5437] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.315378][ T5437] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.436218][ T1089] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.481858][ T1089] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.486493][ T5455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.616734][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.642650][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.708391][ T30] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.727989][ T30] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.850707][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.870537][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.687056][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.715064][ T5439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.727751][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.983476][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.020404][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/27 12:49:41 executed programs: 12 [ 149.518013][ T5439] veth0_vlan: entered promiscuous mode [ 149.595610][ T5450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.633342][ T5455] veth0_vlan: entered promiscuous mode [ 149.656383][ T5453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.709905][ T5439] veth1_vlan: entered promiscuous mode [ 149.770250][ T5455] veth1_vlan: entered promiscuous mode [ 150.115497][ T5722] loop0: detected capacity change from 0 to 32768 [ 150.154475][ T5455] veth0_macvtap: entered promiscuous mode [ 150.198987][ T5450] veth0_vlan: entered promiscuous mode [ 150.210996][ T5722] ======================================================= [ 150.210996][ T5722] WARNING: The mand mount option has been deprecated and [ 150.210996][ T5722] and is ignored by this kernel. Remove the mand [ 150.210996][ T5722] option from the mount to silence this warning. [ 150.210996][ T5722] ======================================================= [ 150.262886][ T5439] veth0_macvtap: entered promiscuous mode [ 150.335983][ T5439] veth1_macvtap: entered promiscuous mode [ 150.382274][ T5455] veth1_macvtap: entered promiscuous mode [ 150.422353][ T5450] veth1_vlan: entered promiscuous mode [ 150.655546][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.716278][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.844150][ T5722] JBD2: Ignoring recovery information on journal [ 150.885319][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.991812][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.112232][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.144667][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.199375][ T5722] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 151.214567][ T1089] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.240912][ T1089] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.306103][ T1089] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.323628][ T1089] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.348214][ T5450] veth0_macvtap: entered promiscuous mode [ 151.393034][ T1089] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.409573][ T1089] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.503082][ T5450] veth1_macvtap: entered promiscuous mode [ 151.599387][ T5731] loop0: detected capacity change from 32768 to 0 [ 151.807611][ T5738] Aborting journal on device loop0-75. [ 151.883598][ T5738] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 151.913204][ T5738] JBD2: I/O error when updating journal superblock for loop0-75. [ 152.017880][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 152.054444][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.072337][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 152.095974][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.104352][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 152.117547][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.130459][ T5436] OCFS2: File system is now read-only. [ 152.146188][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 152.179251][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 152.216168][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 152.250451][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 152.269414][ T5453] veth0_vlan: entered promiscuous mode [ 152.277753][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 152.314975][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.337875][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.344064][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 152.366343][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.450625][ T5436] ocfs2: Unmounting device (7,0) on (node local) [ 152.598105][ T1151] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.622531][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.646155][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.723129][ T1151] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.744580][ T1151] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.772030][ T5453] veth1_vlan: entered promiscuous mode [ 152.844455][ T1151] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.888371][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.914770][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.316497][ T5453] veth0_macvtap: entered promiscuous mode [ 153.585594][ T1089] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.590505][ T5453] veth1_macvtap: entered promiscuous mode [ 153.618076][ T1089] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.899923][ T1089] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.931795][ T1089] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.029822][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.120632][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.247056][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.282542][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.339556][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.376095][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/27 12:49:46 executed programs: 19 [ 156.825457][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.865040][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.106653][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.154438][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/27 12:49:52 executed programs: 25 [ 165.434944][ T5760] loop0: detected capacity change from 0 to 32768 [ 165.660989][ T5760] JBD2: Ignoring recovery information on journal [ 165.893849][ T5760] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 166.668696][ T5760] loop0: detected capacity change from 32768 to 0 [ 166.708632][ T5768] Aborting journal on device loop0-75. [ 166.725306][ T5768] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 166.744254][ T5768] JBD2: I/O error when updating journal superblock for loop0-75. [ 166.768089][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 166.798430][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 166.820075][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 166.838573][ T5436] OCFS2: File system is now read-only. [ 166.846058][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 166.873380][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 166.889424][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 166.895206][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 166.909686][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 166.931940][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 166.992258][ T5436] ocfs2: Unmounting device (7,0) on (node local) 2026/06/27 12:50:00 executed programs: 34 [ 169.544428][ T5769] loop0: detected capacity change from 0 to 32768 [ 169.712085][ T5769] JBD2: Ignoring recovery information on journal [ 170.265277][ T5769] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 170.409278][ T5769] loop0: detected capacity change from 32768 to 0 [ 170.438781][ T5776] Aborting journal on device loop0-75. [ 170.454367][ T5776] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 170.482984][ T5776] JBD2: I/O error when updating journal superblock for loop0-75. [ 170.513014][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 170.528193][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 170.544731][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 170.558944][ T5436] OCFS2: File system is now read-only. [ 170.576385][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 170.585231][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 170.598159][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 170.609862][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 170.626233][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 170.636703][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 170.729562][ T5436] ocfs2: Unmounting device (7,0) on (node local) [ 173.297021][ T5777] loop0: detected capacity change from 0 to 32768 [ 173.416725][ T5777] JBD2: Ignoring recovery information on journal [ 173.616687][ T5777] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 173.904792][ T5777] loop0: detected capacity change from 32768 to 0 2026/06/27 12:50:06 executed programs: 49 [ 173.952033][ T5784] Aborting journal on device loop0-75. [ 173.970599][ T5784] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 173.988149][ T5784] JBD2: I/O error when updating journal superblock for loop0-75. [ 174.006048][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 174.021617][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 174.049272][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 174.082841][ T5436] OCFS2: File system is now read-only. [ 174.097389][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 174.115958][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 174.132437][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 174.147638][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 174.160355][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 174.179726][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 174.238662][ T5436] ocfs2: Unmounting device (7,0) on (node local) [ 176.355959][ T5785] loop0: detected capacity change from 0 to 32768 [ 176.482879][ T5785] JBD2: Ignoring recovery information on journal [ 176.678029][ T5785] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 177.050517][ T5785] loop0: detected capacity change from 32768 to 0 [ 177.091386][ T5792] Aborting journal on device loop0-75. [ 177.102480][ T5792] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 177.121219][ T5792] JBD2: I/O error when updating journal superblock for loop0-75. [ 177.149796][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 177.158938][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 177.180403][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 177.204446][ T5436] OCFS2: File system is now read-only. [ 177.213066][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 177.234668][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 177.264576][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 177.285577][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 177.309417][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 177.335182][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 177.402439][ T5436] ocfs2: Unmounting device (7,0) on (node local) 2026/06/27 12:50:11 executed programs: 58 [ 179.607788][ T5793] loop0: detected capacity change from 0 to 32768 [ 179.725435][ T5793] JBD2: Ignoring recovery information on journal [ 179.948626][ T5793] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 180.500367][ T12] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 180.512327][ T5793] loop0: detected capacity change from 32768 to 0 [ 180.547454][ T5800] Aborting journal on device loop0-75. [ 180.566626][ T5800] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 180.589697][ T5800] JBD2: I/O error when updating journal superblock for loop0-75. [ 180.612064][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 180.629367][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 180.653498][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 180.674400][ T5436] OCFS2: File system is now read-only. [ 180.686869][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 180.716634][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 180.741674][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 180.776975][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 180.806452][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 180.822801][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 180.866362][ T5436] ocfs2: Unmounting device (7,0) on (node local) [ 182.968100][ T5801] loop0: detected capacity change from 0 to 32768 [ 183.095919][ T5801] JBD2: Ignoring recovery information on journal [ 183.294066][ T5801] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 183.781858][ T5801] loop0: detected capacity change from 32768 to 0 [ 183.788947][ T65] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 183.870958][ T5808] Aborting journal on device loop0-75. [ 183.952730][ T5808] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 183.992319][ T5808] JBD2: I/O error when updating journal superblock for loop0-75. [ 184.023061][ T5436] (syz-executor,5436,0):ocfs2_start_trans:376 ERROR: status = -30 [ 184.056227][ T5436] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 184.094885][ T5436] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 184.128435][ T5436] OCFS2: File system is now read-only. [ 184.149354][ T5436] (syz-executor,5436,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 184.171631][ T5436] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 184.200109][ T5436] (syz-executor,5436,0):ocfs2_write_block:76 ERROR: status = -5 [ 184.232978][ T5436] (syz-executor,5436,0):ocfs2_update_disk_slot:203 ERROR: status = -5 [ 184.258285][ T5436] (syz-executor,5436,0):ocfs2_put_slot:539 ERROR: status = -5 [ 184.280049][ T5436] (syz-executor,5436,0):ocfs2_journal_shutdown:1103 ERROR: status = -5 [ 184.401946][ T5436] ocfs2: Unmounting device (7,0) on (node local) 2026/06/27 12:50:17 executed programs: 69 [ 186.867910][ T5811] loop0: detected capacity change from 0 to 32768 [ 187.006524][ T5811] JBD2: Ignoring recovery information on journal [ 187.204699][ T5811] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 187.248264][ T5810] loop0: detected capacity change from 32768 to 0 [ 187.296570][ T5811] (syz.0.72,5811,0):ocfs2_find_entry_id:420 ERROR: status = -5 [ 187.311385][ T12] (kworker/u4:0,12,0):ocfs2_dir_foreach_blk_id:1801 ERROR: Unable to read inode block for dir 72 [ 187.374663][ T5811] VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)): inode:ffff888043cc5c60 fs:ocfs2 mode:100000 opflags:0x2 flags:0x20 state:0x0 count:2 [ 187.443711][ T5811] ------------[ cut here ]------------ [ 187.446554][ T5811] kernel BUG at fs/namei.c:687! [ 187.493417][ T5811] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 187.496565][ T5811] CPU: 0 UID: 0 PID: 5811 Comm: syz.0.72 Not tainted syzkaller #0 PREEMPT(full) [ 187.500569][ T5811] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 187.505539][ T5811] RIP: 0010:link_path_walk+0x1904/0x1910 [ 187.508305][ T5811] Code: e8 91 69 03 00 90 0f 0b e8 19 48 79 ff 45 89 fc e9 54 fd ff ff e8 0c 48 79 ff 4c 89 e7 48 c7 c6 40 c6 de 8b e8 6d 69 03 00 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 187.516696][ T5811] RSP: 0018:ffffc9000369f968 EFLAGS: 00010246 [ 187.520317][ T5811] RAX: 91554290a6aeef00 RBX: ffffc9000369fc58 RCX: 91554290a6aeef00 [ 187.523957][ T5811] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 187.527279][ T5811] RBP: 0000000000008000 R08: ffffc9000369f547 R09: 1ffff920006d3ea8 [ 187.530523][ T5811] R10: dffffc0000000000 R11: fffff520006d3ea9 R12: ffff888043cc5c60 [ 187.533792][ T5811] R13: ffffc9000369fc70 R14: 0000000000008000 R15: ffff888041245e18 [ 187.537702][ T5811] FS: 0000555574274500(0000) GS:ffff88808c815000(0000) knlGS:0000000000000000 [ 187.541789][ T5811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.544678][ T5811] CR2: 00007fb8791456b8 CR3: 000000004f982000 CR4: 0000000000352ef0 [ 187.547937][ T5811] Call Trace: [ 187.549399][ T5811] [ 187.550808][ T5811] path_openat+0x236/0x3830 [ 187.553072][ T5811] ? kasan_save_track+0x3e/0x80 [ 187.555415][ T5811] ? do_sys_openat2+0xcc/0x200 [ 187.557777][ T5811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.560449][ T5811] do_file_open+0x23e/0x4a0 [ 187.562412][ T5811] ? __pfx_do_file_open+0x10/0x10 [ 187.564472][ T5811] ? _raw_spin_unlock+0x28/0x50 [ 187.566497][ T5811] ? alloc_fd+0x651/0x6c0 [ 187.568451][ T5811] do_sys_openat2+0x115/0x200 [ 187.570995][ T5811] ? __se_sys_futex+0x3a8/0x450 [ 187.573367][ T5811] ? __pfx_do_sys_openat2+0x10/0x10 [ 187.575636][ T5811] ? exc_page_fault+0x6a/0xc0 [ 187.577634][ T5811] ? __pfx___se_sys_futex+0x10/0x10 [ 187.579738][ T5811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.582307][ T5811] __x64_sys_open+0x11e/0x150 [ 187.584554][ T5811] do_syscall_64+0x174/0x580 [ 187.586919][ T5811] ? trace_irq_disable+0x3b/0x140 [ 187.589246][ T5811] ? clear_bhb_loop+0x40/0x90 [ 187.591128][ T5811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.593150][ T5811] RIP: 0033:0x7f773ff9ce59 [ 187.594739][ T5811] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 187.602066][ T5811] RSP: 002b:00007fffd1f0ef18 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 187.605120][ T5811] RAX: ffffffffffffffda RBX: 00007f7740215fa0 RCX: 00007f773ff9ce59 [ 187.607920][ T5811] RDX: 0000000000000004 RSI: 0000000000101000 RDI: 00002000000001c0 [ 187.611214][ T5811] RBP: 00007f7740032e6f R08: 0000000000000000 R09: 0000000000000000 [ 187.615141][ T5811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.618678][ T5811] R13: 00007f7740215fac R14: 00007f7740215fa0 R15: 00007f7740215fa0 [ 187.621983][ T5811] [ 187.623336][ T5811] Modules linked in: [ 187.626360][ T5811] ---[ end trace 0000000000000000 ]--- [ 187.995518][ T5811] RIP: 0010:link_path_walk+0x1904/0x1910 [ 188.000803][ T5811] Code: e8 91 69 03 00 90 0f 0b e8 19 48 79 ff 45 89 fc e9 54 fd ff ff e8 0c 48 79 ff 4c 89 e7 48 c7 c6 40 c6 de 8b e8 6d 69 03 00 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 188.019841][ T5811] RSP: 0018:ffffc9000369f968 EFLAGS: 00010246 [ 188.027406][ T5811] RAX: 91554290a6aeef00 RBX: ffffc9000369fc58 RCX: 91554290a6aeef00 [ 188.031853][ T5811] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 188.041275][ T5811] RBP: 0000000000008000 R08: ffffc9000369f547 R09: 1ffff920006d3ea8 [ 188.047507][ T5811] R10: dffffc0000000000 R11: fffff520006d3ea9 R12: ffff888043cc5c60 [ 188.055744][ T5811] R13: ffffc9000369fc70 R14: 0000000000008000 R15: ffff888041245e18 [ 188.065946][ T5811] FS: 0000555574274500(0000) GS:ffff88808c815000(0000) knlGS:0000000000000000 [ 188.076104][ T5811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.083217][ T5811] CR2: 00007f0810d86480 CR3: 000000004f982000 CR4: 0000000000352ef0 [ 188.087808][ T5811] Kernel panic - not syncing: Fatal exception [ 188.090819][ T5811] Kernel Offset: disabled [ 188.092608][ T5811] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:50:19 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=ffffffff823f7d42 RCX=0000000000000046 RDX=0000000000000000 RSI=ffffffff8e2638c0 RDI=ffffffff823f7d42 RBP=ffffc900036bf2d0 RSP=ffffc900036bf210 R8 =ffffc900036bf370 R9 =0000000000000000 R10=ffffc900036bf298 R11=fffff520006d7e55 R12=ffff888000b48000 R13=1ffff110001690bf R14=dffffc0000000000 R15=1ffff920006d7e52 RIP=ffffffff818fc330 RFL=00000246 [---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 000055558a1c7500 ffffffff 00c00000 GS =0000 ffff88808c815000 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=00007fb8785e8158 CR3=00000000509f8000 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 337a79732f74656e 2f70756f7267637a ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe7b37f6e6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe7b37f6e6 00007ffe7b37f6ec ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1836433452 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1836433492 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f18364335f6 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1836433484 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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 6379656b00657461 69746e6174736e69 246c746379656b00 7974697275636573 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000004 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000140 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000004 0000000000000000 0000000000000000 0000000000000140 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