Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. 2026/02/19 08:23:56 parsed 1 programs [ 86.836189][ T5829] cgroup: Unknown subsys name 'net' [ 86.976219][ T5829] cgroup: Unknown subsys name 'cpuset' [ 86.987047][ T5829] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 88.628206][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.424197][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.432824][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.440536][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.448426][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.456569][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.561778][ T5844] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 91.975145][ T10] cfg80211: failed to load regulatory.db [ 93.682821][ T5888] chnl_net:caif_netlink_parms(): no params data found [ 93.792906][ T5888] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.800931][ T5888] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.808276][ T5888] bridge_slave_0: entered allmulticast mode [ 93.816562][ T5888] bridge_slave_0: entered promiscuous mode [ 93.827373][ T5888] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.835087][ T5888] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.843046][ T5888] bridge_slave_1: entered allmulticast mode [ 93.851211][ T5888] bridge_slave_1: entered promiscuous mode [ 93.891511][ T5888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.904147][ T5888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.938866][ T5888] team0: Port device team_slave_0 added [ 93.947626][ T5888] team0: Port device team_slave_1 added [ 93.977108][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.984113][ T5888] 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. [ 94.010870][ T5888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.024832][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.031918][ T5888] 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. [ 94.058221][ T5888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.105346][ T5888] hsr_slave_0: entered promiscuous mode [ 94.112597][ T5888] hsr_slave_1: entered promiscuous mode [ 94.275541][ T5888] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.288263][ T5888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.299785][ T5888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.310925][ T5888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.345101][ T5888] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.352546][ T5888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.360873][ T5888] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.368097][ T5888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.434716][ T5888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.458076][ T1021] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.466136][ T1021] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.482882][ T5888] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.499708][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.507002][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.522218][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.529428][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.720413][ T5888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.784357][ T5888] veth0_vlan: entered promiscuous mode [ 94.799019][ T5888] veth1_vlan: entered promiscuous mode [ 94.837545][ T5888] veth0_macvtap: entered promiscuous mode [ 94.850352][ T5888] veth1_macvtap: entered promiscuous mode [ 94.874255][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.893155][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.910801][ T1021] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.921570][ T1021] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.932599][ T1021] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.943611][ T1021] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.082608][ T1021] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.180119][ T1021] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.245883][ T1021] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.355503][ T1021] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.994397][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.009996][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.039824][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.047995][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/19 08:24:09 executed programs: 0 [ 96.847063][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.858044][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.867959][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.878503][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.886444][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.039099][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 97.123249][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.130618][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.137801][ T5940] bridge_slave_0: entered allmulticast mode [ 97.145487][ T5940] bridge_slave_0: entered promiscuous mode [ 97.153725][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.161225][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.168816][ T5940] bridge_slave_1: entered allmulticast mode [ 97.177066][ T5940] bridge_slave_1: entered promiscuous mode [ 97.211705][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.224562][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.261956][ T5940] team0: Port device team_slave_0 added [ 97.270649][ T5940] team0: Port device team_slave_1 added [ 97.301713][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.308953][ T5940] 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. [ 97.335803][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.349084][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.356178][ T5940] 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. [ 97.383079][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.454851][ T5940] hsr_slave_0: entered promiscuous mode [ 97.462570][ T5940] hsr_slave_1: entered promiscuous mode [ 97.469803][ T5940] debugfs: 'hsr0' already exists in 'hsr' [ 97.475687][ T5940] Cannot create hsr debugfs directory [ 97.567814][ T1021] bridge_slave_1: left allmulticast mode [ 97.573985][ T1021] bridge_slave_1: left promiscuous mode [ 97.580812][ T1021] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.592570][ T1021] bridge_slave_0: left allmulticast mode [ 97.598328][ T1021] bridge_slave_0: left promiscuous mode [ 97.604490][ T1021] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.749773][ T1021] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.762055][ T1021] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.772446][ T1021] bond0 (unregistering): Released all slaves [ 97.879637][ T1021] hsr_slave_0: left promiscuous mode [ 97.885987][ T1021] hsr_slave_1: left promiscuous mode [ 97.899249][ T1021] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.906721][ T1021] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.916074][ T1021] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.927604][ T1021] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.944687][ T1021] veth1_macvtap: left promiscuous mode [ 97.950589][ T1021] veth0_macvtap: left promiscuous mode [ 97.956293][ T1021] veth1_vlan: left promiscuous mode [ 97.962358][ T1021] veth0_vlan: left promiscuous mode [ 98.312737][ T1021] team0 (unregistering): Port device team_slave_1 removed [ 98.341938][ T1021] team0 (unregistering): Port device team_slave_0 removed [ 98.929511][ T51] Bluetooth: hci0: command tx timeout [ 98.998258][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.015115][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.036796][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.311147][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.686417][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.795803][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.824115][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.831576][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.866821][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.874150][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.299906][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.394051][ T5940] veth0_vlan: entered promiscuous mode [ 100.416041][ T5940] veth1_vlan: entered promiscuous mode [ 100.476476][ T5940] veth0_macvtap: entered promiscuous mode [ 100.493828][ T5940] veth1_macvtap: entered promiscuous mode [ 100.534227][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.559852][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.579859][ T78] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.589493][ T78] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.607625][ T78] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.625248][ T78] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.688293][ T1021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.696763][ T1021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.730538][ T78] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.738761][ T78] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.960019][ T6015] loop0: detected capacity change from 0 to 32768 [ 101.002036][ T6015] syz.0.17: attempt to access beyond end of device [ 101.002036][ T6015] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 101.017507][ T51] Bluetooth: hci0: command tx timeout [ 101.024038][ T6015] metapage_write_end_io: I/O error [ 101.031368][ T6015] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 101.031368][ T6015] [ 101.043219][ T6015] ERROR: (device loop0): remounting filesystem as read-only [ 101.051559][ T6015] ERROR: (device loop0): diWrite: ixpxd invalid [ 101.051559][ T6015] [ 101.060735][ T6015] ERROR: (device loop0): remounting filesystem as read-only [ 101.068312][ T6015] ERROR: (device loop0): txCommit: [ 101.068312][ T6015] [ 101.081079][ T6015] blkno = 8f7c0, nblocks = 1 [ 101.085868][ T6015] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 101.085868][ T6015] [ 101.097785][ T6015] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 101.097785][ T6015] [ 101.107726][ T6015] ialloc: diAlloc returned -5! [ 101.122768][ T5940] syz-executor: attempt to access beyond end of device [ 101.122768][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 101.139188][ T5940] metapage_write_end_io: I/O error [ 101.429438][ T6018] loop0: detected capacity change from 0 to 32768 [ 101.457889][ T6018] syz.0.18: attempt to access beyond end of device [ 101.457889][ T6018] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 101.473727][ T6018] metapage_write_end_io: I/O error [ 101.479075][ T6018] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 101.479075][ T6018] [ 101.493422][ T6018] ERROR: (device loop0): remounting filesystem as read-only [ 101.503181][ T6018] ERROR: (device loop0): diWrite: ixpxd invalid [ 101.503181][ T6018] [ 101.512825][ T6018] ERROR: (device loop0): txCommit: [ 101.512825][ T6018] [ 101.520982][ T6018] ERROR: (device loop0): remounting filesystem as read-only [ 101.531573][ T6018] blkno = 8f7c0, nblocks = 1 [ 101.536467][ T6018] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 101.536467][ T6018] [ 101.548251][ T6018] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 101.548251][ T6018] [ 101.560457][ T6018] ialloc: diAlloc returned -5! [ 101.575593][ T5940] syz-executor: attempt to access beyond end of device [ 101.575593][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 101.591168][ T5940] metapage_write_end_io: I/O error [ 101.867962][ T6021] loop0: detected capacity change from 0 to 32768 [ 101.902903][ T6021] syz.0.19: attempt to access beyond end of device [ 101.902903][ T6021] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 101.917100][ T6021] metapage_write_end_io: I/O error [ 101.923546][ T6021] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 101.923546][ T6021] [ 101.935215][ T6021] ERROR: (device loop0): remounting filesystem as read-only [ 101.944376][ T6021] ERROR: (device loop0): diWrite: ixpxd invalid [ 101.944376][ T6021] [ 101.954300][ T6021] ERROR: (device loop0): remounting filesystem as read-only [ 101.962149][ T6021] ERROR: (device loop0): txCommit: [ 101.962149][ T6021] [ 101.972600][ T6021] blkno = 8f7c0, nblocks = 1 [ 101.977325][ T6021] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 101.977325][ T6021] [ 101.989821][ T6021] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 101.989821][ T6021] [ 102.000109][ T6021] ialloc: diAlloc returned -5! 2026/02/19 08:24:14 executed programs: 5 [ 102.014953][ T5940] syz-executor: attempt to access beyond end of device [ 102.014953][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 102.030748][ T5940] metapage_write_end_io: I/O error [ 102.305316][ T6024] loop0: detected capacity change from 0 to 32768 [ 102.337475][ T6024] syz.0.20: attempt to access beyond end of device [ 102.337475][ T6024] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 102.352125][ T6024] metapage_write_end_io: I/O error [ 102.357325][ T6024] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 102.357325][ T6024] [ 102.370907][ T6024] ERROR: (device loop0): remounting filesystem as read-only [ 102.378262][ T6024] ERROR: (device loop0): diWrite: ixpxd invalid [ 102.378262][ T6024] [ 102.387416][ T6024] ERROR: (device loop0): txCommit: [ 102.387416][ T6024] [ 102.395074][ T6024] ERROR: (device loop0): remounting filesystem as read-only [ 102.404030][ T6024] blkno = 8f7c0, nblocks = 1 [ 102.409012][ T6024] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 102.409012][ T6024] [ 102.420177][ T6024] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 102.420177][ T6024] [ 102.429827][ T6024] ialloc: diAlloc returned -5! [ 102.440487][ T5940] syz-executor: attempt to access beyond end of device [ 102.440487][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 102.455380][ T5940] metapage_write_end_io: I/O error [ 102.718479][ T6027] loop0: detected capacity change from 0 to 32768 [ 102.736745][ T6027] syz.0.21: attempt to access beyond end of device [ 102.736745][ T6027] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 102.751290][ T6027] metapage_write_end_io: I/O error [ 102.757109][ T6027] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 102.757109][ T6027] [ 102.769530][ T6027] ERROR: (device loop0): remounting filesystem as read-only [ 102.776890][ T6027] ERROR: (device loop0): diWrite: ixpxd invalid [ 102.776890][ T6027] [ 102.786944][ T6027] ERROR: (device loop0): txCommit: [ 102.786944][ T6027] [ 102.795532][ T6027] ERROR: (device loop0): remounting filesystem as read-only [ 102.804429][ T6027] blkno = 8f7c0, nblocks = 1 [ 102.809690][ T6027] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 102.809690][ T6027] [ 102.821266][ T6027] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 102.821266][ T6027] [ 102.830674][ T6027] ialloc: diAlloc returned -5! [ 102.841122][ T5940] syz-executor: attempt to access beyond end of device [ 102.841122][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 102.855763][ T5940] metapage_write_end_io: I/O error [ 103.088630][ T51] Bluetooth: hci0: command tx timeout [ 103.127022][ T6030] loop0: detected capacity change from 0 to 32768 [ 103.152177][ T6030] metapage_write_end_io: I/O error [ 103.157535][ T6030] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 103.157535][ T6030] [ 103.169001][ T6030] ERROR: (device loop0): remounting filesystem as read-only [ 103.176341][ T6030] ERROR: (device loop0): diWrite: ixpxd invalid [ 103.176341][ T6030] [ 103.184939][ T6030] ERROR: (device loop0): txCommit: [ 103.184939][ T6030] [ 103.194577][ T6030] blkno = 8f7c0, nblocks = 1 [ 103.199832][ T6030] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 103.199832][ T6030] [ 103.213493][ T6030] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 103.213493][ T6030] [ 103.224117][ T6030] ERROR: (device loop0): remounting filesystem as read-only [ 103.231800][ T6030] ialloc: diAlloc returned -5! [ 103.246342][ T5940] metapage_write_end_io: I/O error [ 103.512092][ T6033] loop0: detected capacity change from 0 to 32768 [ 103.538782][ T6033] metapage_write_end_io: I/O error [ 103.543992][ T6033] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 103.543992][ T6033] [ 103.559195][ T6033] ERROR: (device loop0): remounting filesystem as read-only [ 103.566733][ T6033] ERROR: (device loop0): diWrite: ixpxd invalid [ 103.566733][ T6033] [ 103.575411][ T6033] ERROR: (device loop0): txCommit: [ 103.575411][ T6033] [ 103.588113][ T6033] blkno = 8f7c0, nblocks = 1 [ 103.596804][ T6033] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 103.596804][ T6033] [ 103.608733][ T6033] ERROR: (device loop0): remounting filesystem as read-only [ 103.617178][ T6033] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 103.617178][ T6033] [ 103.628099][ T6033] ialloc: diAlloc returned -5! [ 103.642324][ T5940] metapage_write_end_io: I/O error [ 103.913040][ T6036] loop0: detected capacity change from 0 to 32768 [ 103.941111][ T6036] metapage_write_end_io: I/O error [ 103.946607][ T6036] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 103.946607][ T6036] [ 103.957801][ T6036] ERROR: (device loop0): remounting filesystem as read-only [ 103.966285][ T6036] ERROR: (device loop0): diWrite: ixpxd invalid [ 103.966285][ T6036] [ 103.975187][ T6036] ERROR: (device loop0): txCommit: [ 103.975187][ T6036] [ 103.992105][ T6036] blkno = 8f7c0, nblocks = 1 [ 103.997537][ T6036] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 103.997537][ T6036] [ 104.018812][ T6036] ERROR: (device loop0): remounting filesystem as read-only [ 104.027440][ T6036] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 104.027440][ T6036] [ 104.037922][ T6036] ialloc: diAlloc returned -5! [ 104.052531][ T5940] metapage_write_end_io: I/O error [ 104.375680][ T6039] loop0: detected capacity change from 0 to 32768 [ 104.412471][ T6039] metapage_write_end_io: I/O error [ 104.417746][ T6039] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 104.417746][ T6039] [ 104.429572][ T6039] ERROR: (device loop0): remounting filesystem as read-only [ 104.437989][ T6039] ERROR: (device loop0): diWrite: ixpxd invalid [ 104.437989][ T6039] [ 104.462257][ T6039] ERROR: (device loop0): txCommit: [ 104.462257][ T6039] [ 104.490460][ T6039] ERROR: (device loop0): remounting filesystem as read-only [ 104.523399][ T6039] blkno = 8f7c0, nblocks = 1 [ 104.536771][ T6039] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 104.536771][ T6039] [ 104.550746][ T6039] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 104.550746][ T6039] [ 104.568919][ T6039] ialloc: diAlloc returned -5! [ 104.587013][ T5940] metapage_write_end_io: I/O error [ 104.857961][ T6042] loop0: detected capacity change from 0 to 32768 [ 104.883278][ T6042] metapage_write_end_io: I/O error [ 104.888482][ T6042] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 104.888482][ T6042] [ 104.901342][ T6042] ERROR: (device loop0): remounting filesystem as read-only [ 104.910089][ T6042] ERROR: (device loop0): diWrite: ixpxd invalid [ 104.910089][ T6042] [ 104.918902][ T6042] ERROR: (device loop0): txCommit: [ 104.918902][ T6042] [ 104.935007][ T6042] blkno = 8f7c0, nblocks = 1 [ 104.940025][ T6042] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 104.940025][ T6042] [ 104.950945][ T6042] ERROR: (device loop0): remounting filesystem as read-only [ 104.959887][ T6042] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 104.959887][ T6042] [ 104.970815][ T6042] ialloc: diAlloc returned -5! [ 104.984362][ T5940] metapage_write_end_io: I/O error [ 105.169361][ T51] Bluetooth: hci0: command tx timeout [ 105.266449][ T6045] metapage_write_end_io: I/O error [ 105.271820][ T6045] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 105.271820][ T6045] [ 105.283368][ T6045] ERROR: (device loop0): remounting filesystem as read-only [ 105.291238][ T6045] ERROR: (device loop0): diWrite: ixpxd invalid [ 105.291238][ T6045] [ 105.300480][ T6045] ERROR: (device loop0): txCommit: [ 105.300480][ T6045] [ 105.309853][ T6045] blkno = 8f7c0, nblocks = 1 [ 105.314738][ T6045] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 105.314738][ T6045] [ 105.327600][ T6045] ERROR: (device loop0): remounting filesystem as read-only [ 105.336935][ T6045] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 105.336935][ T6045] [ 105.346389][ T6045] ialloc: diAlloc returned -5! [ 105.356634][ T5940] metapage_write_end_io: I/O error [ 105.644923][ T6048] metapage_write_end_io: I/O error [ 105.651593][ T6048] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 105.651593][ T6048] [ 105.664143][ T6048] ERROR: (device loop0): remounting filesystem as read-only [ 105.672284][ T6048] ERROR: (device loop0): diWrite: ixpxd invalid [ 105.672284][ T6048] [ 105.683092][ T6048] ERROR: (device loop0): txCommit: [ 105.683092][ T6048] [ 105.692289][ T6048] blkno = 8f7c0, nblocks = 1 [ 105.696929][ T6048] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 105.696929][ T6048] [ 105.709721][ T6048] ERROR: (device loop0): remounting filesystem as read-only [ 105.717949][ T6048] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 105.717949][ T6048] [ 105.727751][ T6048] ialloc: diAlloc returned -5! [ 105.741874][ T5940] metapage_write_end_io: I/O error [ 106.001553][ T6051] set_capacity_and_notify: 2 callbacks suppressed [ 106.001567][ T6051] loop0: detected capacity change from 0 to 32768 [ 106.044346][ T6051] bio_check_eod: 14 callbacks suppressed [ 106.044367][ T6051] syz.0.29: attempt to access beyond end of device [ 106.044367][ T6051] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 106.065656][ T6051] metapage_write_end_io: I/O error [ 106.071101][ T6051] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 106.071101][ T6051] [ 106.081959][ T6051] ERROR: (device loop0): remounting filesystem as read-only [ 106.090393][ T6051] ERROR: (device loop0): diWrite: ixpxd invalid [ 106.090393][ T6051] [ 106.101379][ T6051] ERROR: (device loop0): remounting filesystem as read-only [ 106.109526][ T6051] ERROR: (device loop0): txCommit: [ 106.109526][ T6051] [ 106.118122][ T6051] blkno = 8f7c0, nblocks = 1 [ 106.123456][ T6051] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 106.123456][ T6051] [ 106.136835][ T6051] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 106.136835][ T6051] [ 106.146709][ T6051] ialloc: diAlloc returned -5! [ 106.157421][ T5940] syz-executor: attempt to access beyond end of device [ 106.157421][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 106.175290][ T5940] metapage_write_end_io: I/O error [ 106.441502][ T6054] loop0: detected capacity change from 0 to 32768 [ 106.466470][ T6054] syz.0.30: attempt to access beyond end of device [ 106.466470][ T6054] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 106.481654][ T6054] metapage_write_end_io: I/O error [ 106.486900][ T6054] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 106.486900][ T6054] [ 106.498409][ T6054] ERROR: (device loop0): remounting filesystem as read-only [ 106.505998][ T6054] ERROR: (device loop0): diWrite: ixpxd invalid [ 106.505998][ T6054] [ 106.515508][ T6054] ERROR: (device loop0): txCommit: [ 106.515508][ T6054] [ 106.523989][ T6054] ERROR: (device loop0): remounting filesystem as read-only [ 106.536340][ T6054] blkno = 8f7c0, nblocks = 1 [ 106.541673][ T6054] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 106.541673][ T6054] [ 106.553572][ T6054] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 106.553572][ T6054] [ 106.564451][ T6054] ialloc: diAlloc returned -5! [ 106.574789][ T5940] syz-executor: attempt to access beyond end of device [ 106.574789][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 106.589549][ T5940] metapage_write_end_io: I/O error [ 106.860275][ T6057] loop0: detected capacity change from 0 to 32768 [ 106.890525][ T6057] syz.0.31: attempt to access beyond end of device [ 106.890525][ T6057] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 106.906585][ T6057] metapage_write_end_io: I/O error [ 106.912192][ T6057] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 106.912192][ T6057] [ 106.928754][ T6057] ERROR: (device loop0): remounting filesystem as read-only [ 106.936346][ T6057] ERROR: (device loop0): diWrite: ixpxd invalid [ 106.936346][ T6057] [ 106.945455][ T6057] ERROR: (device loop0): remounting filesystem as read-only [ 106.952972][ T6057] ERROR: (device loop0): txCommit: [ 106.952972][ T6057] [ 106.961479][ T6057] blkno = 8f7c0, nblocks = 1 [ 106.966125][ T6057] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 106.966125][ T6057] [ 106.977049][ T6057] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 106.977049][ T6057] [ 106.986313][ T6057] ialloc: diAlloc returned -5! [ 106.995861][ T5940] syz-executor: attempt to access beyond end of device [ 106.995861][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 107.010955][ T5940] metapage_write_end_io: I/O error [ 107.276208][ T6060] loop0: detected capacity change from 0 to 32768 [ 107.295122][ T6060] syz.0.32: attempt to access beyond end of device [ 107.295122][ T6060] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 107.309341][ T6060] metapage_write_end_io: I/O error [ 107.315263][ T6060] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 107.315263][ T6060] [ 107.338768][ T6060] ERROR: (device loop0): remounting filesystem as read-only [ 107.346183][ T6060] ERROR: (device loop0): diWrite: ixpxd invalid [ 107.346183][ T6060] [ 107.355028][ T6060] ERROR: (device loop0): remounting filesystem as read-only [ 107.362869][ T6060] ERROR: (device loop0): txCommit: [ 107.362869][ T6060] [ 107.371888][ T6060] blkno = 8f7c0, nblocks = 1 [ 107.376554][ T6060] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 107.376554][ T6060] 2026/02/19 08:24:19 executed programs: 18 [ 107.387524][ T6060] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 107.387524][ T6060] [ 107.396728][ T6060] ialloc: diAlloc returned -5! [ 107.406160][ T5940] syz-executor: attempt to access beyond end of device [ 107.406160][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 107.421254][ T5940] metapage_write_end_io: I/O error [ 107.680177][ T6063] loop0: detected capacity change from 0 to 32768 [ 107.698440][ T6063] syz.0.33: attempt to access beyond end of device [ 107.698440][ T6063] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 107.712707][ T6063] metapage_write_end_io: I/O error [ 107.718050][ T6063] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 107.718050][ T6063] [ 107.739025][ T6063] ERROR: (device loop0): remounting filesystem as read-only [ 107.747092][ T6063] ERROR: (device loop0): diWrite: ixpxd invalid [ 107.747092][ T6063] [ 107.756370][ T6063] ERROR: (device loop0): txCommit: [ 107.756370][ T6063] [ 107.764093][ T6063] ERROR: (device loop0): remounting filesystem as read-only [ 107.772630][ T6063] blkno = 8f7c0, nblocks = 1 [ 107.777375][ T6063] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 107.777375][ T6063] [ 107.788769][ T6063] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 107.788769][ T6063] [ 107.798234][ T6063] ialloc: diAlloc returned -5! [ 107.809260][ T5940] syz-executor: attempt to access beyond end of device [ 107.809260][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 107.824178][ T5940] metapage_write_end_io: I/O error [ 108.084699][ T6066] loop0: detected capacity change from 0 to 32768 [ 108.107204][ T6066] metapage_write_end_io: I/O error [ 108.112538][ T6066] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 108.112538][ T6066] [ 108.124218][ T6066] ERROR: (device loop0): remounting filesystem as read-only [ 108.133169][ T6066] ERROR: (device loop0): diWrite: ixpxd invalid [ 108.133169][ T6066] [ 108.142592][ T6066] ERROR: (device loop0): txCommit: [ 108.142592][ T6066] [ 108.152332][ T6066] blkno = 8f7c0, nblocks = 1 [ 108.156963][ T6066] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 108.156963][ T6066] [ 108.168287][ T6066] ERROR: (device loop0): remounting filesystem as read-only [ 108.176927][ T6066] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 108.176927][ T6066] [ 108.187545][ T6066] ialloc: diAlloc returned -5! [ 108.201439][ T5940] metapage_write_end_io: I/O error [ 108.462205][ T6069] loop0: detected capacity change from 0 to 32768 [ 108.477608][ T6069] metapage_write_end_io: I/O error [ 108.483485][ T6069] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 108.483485][ T6069] [ 108.494665][ T6069] ERROR: (device loop0): remounting filesystem as read-only [ 108.503092][ T6069] ERROR: (device loop0): diWrite: ixpxd invalid [ 108.503092][ T6069] [ 108.512352][ T6069] ERROR: (device loop0): txCommit: [ 108.512352][ T6069] [ 108.522735][ T6069] blkno = 8f7c0, nblocks = 1 [ 108.527369][ T6069] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 108.527369][ T6069] [ 108.539266][ T6069] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 108.539266][ T6069] [ 108.551066][ T6069] ERROR: (device loop0): remounting filesystem as read-only [ 108.559628][ T6069] ialloc: diAlloc returned -5! [ 108.571311][ T5940] metapage_write_end_io: I/O error [ 108.831679][ T6072] loop0: detected capacity change from 0 to 32768 [ 108.846291][ T6072] metapage_write_end_io: I/O error [ 108.852490][ T6072] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 108.852490][ T6072] [ 108.863533][ T6072] ERROR: (device loop0): remounting filesystem as read-only [ 108.871237][ T6072] ERROR: (device loop0): diWrite: ixpxd invalid [ 108.871237][ T6072] [ 108.879828][ T6072] ERROR: (device loop0): txCommit: [ 108.879828][ T6072] [ 108.890276][ T6072] blkno = 8f7c0, nblocks = 1 [ 108.894917][ T6072] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 108.894917][ T6072] [ 108.910412][ T6072] ERROR: (device loop0): remounting filesystem as read-only [ 108.919246][ T6072] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 108.919246][ T6072] [ 108.929072][ T6072] ialloc: diAlloc returned -5! [ 108.944382][ T5940] metapage_write_end_io: I/O error [ 109.200798][ T6075] loop0: detected capacity change from 0 to 32768 [ 109.221667][ T6075] metapage_write_end_io: I/O error [ 109.226981][ T6075] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 109.226981][ T6075] [ 109.238316][ T6075] ERROR: (device loop0): remounting filesystem as read-only [ 109.246332][ T6075] ERROR: (device loop0): diWrite: ixpxd invalid [ 109.246332][ T6075] [ 109.256317][ T6075] ERROR: (device loop0): txCommit: [ 109.256317][ T6075] [ 109.269022][ T6075] blkno = 8f7c0, nblocks = 1 [ 109.273734][ T6075] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 109.273734][ T6075] [ 109.284870][ T6075] ERROR: (device loop0): remounting filesystem as read-only [ 109.296670][ T6075] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 109.296670][ T6075] [ 109.307430][ T6075] ialloc: diAlloc returned -5! [ 109.320551][ T5940] metapage_write_end_io: I/O error [ 109.577224][ T6078] loop0: detected capacity change from 0 to 32768 [ 109.595013][ T6078] metapage_write_end_io: I/O error [ 109.600513][ T6078] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 109.600513][ T6078] [ 109.612437][ T6078] ERROR: (device loop0): remounting filesystem as read-only [ 109.621237][ T6078] ERROR: (device loop0): diWrite: ixpxd invalid [ 109.621237][ T6078] [ 109.630907][ T6078] ERROR: (device loop0): txCommit: [ 109.630907][ T6078] [ 109.639867][ T6078] blkno = 8f7c0, nblocks = 1 [ 109.645439][ T6078] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 109.645439][ T6078] [ 109.656388][ T6078] ERROR: (device loop0): remounting filesystem as read-only [ 109.668076][ T6078] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 109.668076][ T6078] [ 109.684586][ T6078] ialloc: diAlloc returned -5! [ 109.697927][ T5940] metapage_write_end_io: I/O error [ 109.976360][ T6081] metapage_write_end_io: I/O error [ 109.981827][ T6081] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 109.981827][ T6081] [ 109.993121][ T6081] ERROR: (device loop0): remounting filesystem as read-only [ 110.000795][ T6081] ERROR: (device loop0): diWrite: ixpxd invalid [ 110.000795][ T6081] [ 110.010154][ T6081] ERROR: (device loop0): txCommit: [ 110.010154][ T6081] [ 110.018725][ T6081] blkno = 8f7c0, nblocks = 1 [ 110.023460][ T6081] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 110.023460][ T6081] [ 110.036904][ T6081] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 110.036904][ T6081] [ 110.046533][ T6081] ERROR: (device loop0): remounting filesystem as read-only [ 110.055991][ T6081] ialloc: diAlloc returned -5! [ 110.070684][ T5940] metapage_write_end_io: I/O error [ 110.335517][ T6084] metapage_write_end_io: I/O error [ 110.340813][ T6084] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 110.340813][ T6084] [ 110.352049][ T6084] ERROR: (device loop0): remounting filesystem as read-only [ 110.360172][ T6084] ERROR: (device loop0): diWrite: ixpxd invalid [ 110.360172][ T6084] [ 110.369456][ T6084] ERROR: (device loop0): txCommit: [ 110.369456][ T6084] [ 110.377957][ T6084] blkno = 8f7c0, nblocks = 1 [ 110.384382][ T6084] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 110.384382][ T6084] [ 110.395798][ T6084] ERROR: (device loop0): remounting filesystem as read-only [ 110.405701][ T6084] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 110.405701][ T6084] [ 110.415573][ T6084] ialloc: diAlloc returned -5! [ 110.430128][ T5940] metapage_write_end_io: I/O error [ 110.725631][ T6087] metapage_write_end_io: I/O error [ 110.731147][ T6087] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 110.731147][ T6087] [ 110.743502][ T6087] ERROR: (device loop0): remounting filesystem as read-only [ 110.751178][ T6087] ERROR: (device loop0): diWrite: ixpxd invalid [ 110.751178][ T6087] [ 110.761441][ T6087] ERROR: (device loop0): txCommit: [ 110.761441][ T6087] [ 110.770011][ T6087] blkno = 8f7c0, nblocks = 1 [ 110.774645][ T6087] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 110.774645][ T6087] [ 110.785936][ T6087] ERROR: (device loop0): remounting filesystem as read-only [ 110.795734][ T6087] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 110.795734][ T6087] [ 110.819987][ T6087] ialloc: diAlloc returned -5! [ 110.838466][ T5940] metapage_write_end_io: I/O error [ 111.102188][ T6090] set_capacity_and_notify: 3 callbacks suppressed [ 111.102202][ T6090] loop0: detected capacity change from 0 to 32768 [ 111.132403][ T6090] bio_check_eod: 16 callbacks suppressed [ 111.132422][ T6090] syz.0.42: attempt to access beyond end of device [ 111.132422][ T6090] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 111.153278][ T6090] metapage_write_end_io: I/O error [ 111.159423][ T6090] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 111.159423][ T6090] [ 111.180761][ T6090] ERROR: (device loop0): remounting filesystem as read-only [ 111.189055][ T6090] ERROR: (device loop0): diWrite: ixpxd invalid [ 111.189055][ T6090] [ 111.199086][ T6090] ERROR: (device loop0): txCommit: [ 111.199086][ T6090] [ 111.212065][ T6090] blkno = 8f7c0, nblocks = 1 [ 111.216688][ T6090] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 111.216688][ T6090] [ 111.227350][ T6090] ERROR: (device loop0): remounting filesystem as read-only [ 111.236306][ T6090] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 111.236306][ T6090] [ 111.246105][ T6090] ialloc: diAlloc returned -5! [ 111.259839][ T5940] syz-executor: attempt to access beyond end of device [ 111.259839][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 111.274720][ T5940] metapage_write_end_io: I/O error [ 111.540539][ T6093] loop0: detected capacity change from 0 to 32768 [ 111.561677][ T6093] syz.0.43: attempt to access beyond end of device [ 111.561677][ T6093] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 111.576267][ T6093] metapage_write_end_io: I/O error [ 111.581976][ T6093] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 111.581976][ T6093] [ 111.598842][ T6093] ERROR: (device loop0): remounting filesystem as read-only [ 111.606301][ T6093] ERROR: (device loop0): diWrite: ixpxd invalid [ 111.606301][ T6093] [ 111.617166][ T6093] ERROR: (device loop0): txCommit: [ 111.617166][ T6093] [ 111.624954][ T6093] ERROR: (device loop0): remounting filesystem as read-only [ 111.633614][ T6093] blkno = 8f7c0, nblocks = 1 [ 111.638412][ T6093] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 111.638412][ T6093] [ 111.651992][ T6093] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 111.651992][ T6093] [ 111.661519][ T6093] ialloc: diAlloc returned -5! [ 111.678472][ T5940] syz-executor: attempt to access beyond end of device [ 111.678472][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 111.694150][ T5940] metapage_write_end_io: I/O error [ 111.963691][ T6096] loop0: detected capacity change from 0 to 32768 [ 111.990305][ T6096] syz.0.44: attempt to access beyond end of device [ 111.990305][ T6096] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 112.005439][ T6096] metapage_write_end_io: I/O error [ 112.010916][ T6096] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 112.010916][ T6096] [ 112.022716][ T6096] ERROR: (device loop0): remounting filesystem as read-only [ 112.030145][ T6096] ERROR: (device loop0): diWrite: ixpxd invalid [ 112.030145][ T6096] [ 112.041093][ T6096] ERROR: (device loop0): txCommit: [ 112.041093][ T6096] [ 112.048767][ T6096] ERROR: (device loop0): remounting filesystem as read-only [ 112.058092][ T6096] blkno = 8f7c0, nblocks = 1 [ 112.062994][ T6096] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 112.062994][ T6096] [ 112.074176][ T6096] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 112.074176][ T6096] [ 112.084255][ T6096] ialloc: diAlloc returned -5! [ 112.097425][ T5940] syz-executor: attempt to access beyond end of device [ 112.097425][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 112.112494][ T5940] metapage_write_end_io: I/O error [ 112.372203][ T6099] loop0: detected capacity change from 0 to 32768 [ 112.395641][ T6099] syz.0.45: attempt to access beyond end of device [ 112.395641][ T6099] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 112.409924][ T6099] metapage_write_end_io: I/O error [ 112.415202][ T6099] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 112.415202][ T6099] [ 112.426943][ T6099] ERROR: (device loop0): remounting filesystem as read-only [ 112.436948][ T6099] ERROR: (device loop0): diWrite: ixpxd invalid [ 112.436948][ T6099] [ 112.445840][ T6099] ERROR: (device loop0): txCommit: [ 112.445840][ T6099] [ 112.461483][ T6099] ERROR: (device loop0): remounting filesystem as read-only [ 112.470826][ T6099] blkno = 8f7c0, nblocks = 1 [ 112.475620][ T6099] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 112.475620][ T6099] [ 112.487066][ T6099] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 112.487066][ T6099] [ 112.498980][ T6099] ialloc: diAlloc returned -5! [ 112.511195][ T5940] syz-executor: attempt to access beyond end of device 2026/02/19 08:24:24 executed programs: 31 [ 112.511195][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 112.525961][ T5940] metapage_write_end_io: I/O error [ 112.792406][ T6102] loop0: detected capacity change from 0 to 32768 [ 112.811049][ T6102] syz.0.46: attempt to access beyond end of device [ 112.811049][ T6102] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 112.825409][ T6102] metapage_write_end_io: I/O error [ 112.831743][ T6102] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 112.831743][ T6102] [ 112.843186][ T6102] ERROR: (device loop0): remounting filesystem as read-only [ 112.851493][ T6102] ERROR: (device loop0): diWrite: ixpxd invalid [ 112.851493][ T6102] [ 112.860443][ T6102] ERROR: (device loop0): txCommit: [ 112.860443][ T6102] [ 112.868200][ T6102] ERROR: (device loop0): remounting filesystem as read-only [ 112.877319][ T6102] blkno = 8f7c0, nblocks = 1 [ 112.882100][ T6102] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 112.882100][ T6102] [ 112.893130][ T6102] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 112.893130][ T6102] [ 112.902455][ T6102] ialloc: diAlloc returned -5! [ 112.912573][ T5940] syz-executor: attempt to access beyond end of device [ 112.912573][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 112.927449][ T5940] metapage_write_end_io: I/O error [ 113.198954][ T6105] loop0: detected capacity change from 0 to 32768 [ 113.231751][ T6105] metapage_write_end_io: I/O error [ 113.236995][ T6105] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 113.236995][ T6105] [ 113.248286][ T6105] ERROR: (device loop0): remounting filesystem as read-only [ 113.256793][ T6105] ERROR: (device loop0): diWrite: ixpxd invalid [ 113.256793][ T6105] [ 113.266891][ T6105] ERROR: (device loop0): txCommit: [ 113.266891][ T6105] [ 113.275449][ T6105] blkno = 8f7c0, nblocks = 1 [ 113.280304][ T6105] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 113.280304][ T6105] [ 113.290522][ T6105] ERROR: (device loop0): remounting filesystem as read-only [ 113.299459][ T6105] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 113.299459][ T6105] [ 113.308956][ T6105] ialloc: diAlloc returned -5! [ 113.322211][ T5940] metapage_write_end_io: I/O error [ 113.591261][ T6108] loop0: detected capacity change from 0 to 32768 [ 113.612200][ T6108] metapage_write_end_io: I/O error [ 113.617423][ T6108] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 113.617423][ T6108] [ 113.628865][ T6108] ERROR: (device loop0): remounting filesystem as read-only [ 113.636209][ T6108] ERROR: (device loop0): diWrite: ixpxd invalid [ 113.636209][ T6108] [ 113.645464][ T6108] ERROR: (device loop0): txCommit: [ 113.645464][ T6108] [ 113.658593][ T6108] blkno = 8f7c0, nblocks = 1 [ 113.663957][ T6108] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 113.663957][ T6108] [ 113.675381][ T6108] ERROR: (device loop0): remounting filesystem as read-only [ 113.685241][ T6108] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 113.685241][ T6108] [ 113.699122][ T6108] ialloc: diAlloc returned -5! [ 113.713416][ T5940] metapage_write_end_io: I/O error [ 113.976708][ T6111] loop0: detected capacity change from 0 to 32768 [ 113.993736][ T6111] metapage_write_end_io: I/O error [ 113.999681][ T6111] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 113.999681][ T6111] [ 114.011523][ T6111] ERROR: (device loop0): remounting filesystem as read-only [ 114.019326][ T6111] ERROR: (device loop0): diWrite: ixpxd invalid [ 114.019326][ T6111] [ 114.027890][ T6111] ERROR: (device loop0): txCommit: [ 114.027890][ T6111] [ 114.037407][ T6111] blkno = 8f7c0, nblocks = 1 [ 114.042654][ T6111] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 114.042654][ T6111] [ 114.053387][ T6111] ERROR: (device loop0): remounting filesystem as read-only [ 114.061570][ T6111] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 114.061570][ T6111] [ 114.071574][ T6111] ialloc: diAlloc returned -5! [ 114.081354][ T5940] metapage_write_end_io: I/O error [ 114.347897][ T6114] loop0: detected capacity change from 0 to 32768 [ 114.367922][ T6114] metapage_write_end_io: I/O error [ 114.375958][ T6114] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 114.375958][ T6114] [ 114.388185][ T6114] ERROR: (device loop0): remounting filesystem as read-only [ 114.395641][ T6114] ERROR: (device loop0): diWrite: ixpxd invalid [ 114.395641][ T6114] [ 114.405427][ T6114] ERROR: (device loop0): txCommit: [ 114.405427][ T6114] [ 114.418265][ T6114] blkno = 8f7c0, nblocks = 1 [ 114.425534][ T6114] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 114.425534][ T6114] [ 114.437467][ T6114] ERROR: (device loop0): remounting filesystem as read-only [ 114.447147][ T6114] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 114.447147][ T6114] [ 114.458200][ T6114] ialloc: diAlloc returned -5! [ 114.471907][ T5940] metapage_write_end_io: I/O error [ 114.722295][ T6117] loop0: detected capacity change from 0 to 32768 [ 114.738855][ T6117] metapage_write_end_io: I/O error [ 114.744078][ T6117] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 114.744078][ T6117] [ 114.755653][ T6117] ERROR: (device loop0): remounting filesystem as read-only [ 114.763636][ T6117] ERROR: (device loop0): diWrite: ixpxd invalid [ 114.763636][ T6117] [ 114.772386][ T6117] ERROR: (device loop0): txCommit: [ 114.772386][ T6117] [ 114.781797][ T6117] blkno = 8f7c0, nblocks = 1 [ 114.786545][ T6117] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 114.786545][ T6117] [ 114.800114][ T6117] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 114.800114][ T6117] [ 114.810394][ T6117] ERROR: (device loop0): remounting filesystem as read-only [ 114.817766][ T6117] ialloc: diAlloc returned -5! [ 114.829160][ T5940] metapage_write_end_io: I/O error [ 115.112885][ T6120] metapage_write_end_io: I/O error [ 115.118351][ T6120] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 115.118351][ T6120] [ 115.140678][ T6120] ERROR: (device loop0): remounting filesystem as read-only [ 115.148150][ T6120] ERROR: (device loop0): diWrite: ixpxd invalid [ 115.148150][ T6120] [ 115.157694][ T6120] ERROR: (device loop0): txCommit: [ 115.157694][ T6120] [ 115.172721][ T6120] blkno = 8f7c0, nblocks = 1 [ 115.177877][ T6120] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 115.177877][ T6120] [ 115.188582][ T6120] ERROR: (device loop0): remounting filesystem as read-only [ 115.198047][ T6120] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 115.198047][ T6120] [ 115.207533][ T6120] ialloc: diAlloc returned -5! [ 115.224751][ T5940] metapage_write_end_io: I/O error [ 115.499543][ T6123] metapage_write_end_io: I/O error [ 115.505250][ T6123] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 115.505250][ T6123] [ 115.516841][ T6123] ERROR: (device loop0): remounting filesystem as read-only [ 115.524472][ T6123] ERROR: (device loop0): diWrite: ixpxd invalid [ 115.524472][ T6123] [ 115.533131][ T6123] ERROR: (device loop0): txCommit: [ 115.533131][ T6123] [ 115.541609][ T6123] blkno = 8f7c0, nblocks = 1 [ 115.546239][ T6123] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 115.546239][ T6123] [ 115.561110][ T6123] ERROR: (device loop0): remounting filesystem as read-only [ 115.569794][ T6123] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 115.569794][ T6123] [ 115.580709][ T6123] ialloc: diAlloc returned -5! [ 115.590255][ T5940] metapage_write_end_io: I/O error [ 115.866158][ T6126] metapage_write_end_io: I/O error [ 115.871641][ T6126] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 115.871641][ T6126] [ 115.882865][ T6126] ERROR: (device loop0): remounting filesystem as read-only [ 115.890930][ T6126] ERROR: (device loop0): diWrite: ixpxd invalid [ 115.890930][ T6126] [ 115.899501][ T6126] ERROR: (device loop0): txCommit: [ 115.899501][ T6126] [ 115.908140][ T6126] blkno = 8f7c0, nblocks = 1 [ 115.918288][ T6126] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 115.918288][ T6126] [ 115.929015][ T6126] ERROR: (device loop0): remounting filesystem as read-only [ 115.937155][ T6126] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 115.937155][ T6126] [ 115.947218][ T6126] ialloc: diAlloc returned -5! [ 115.957390][ T5940] metapage_write_end_io: I/O error [ 116.262203][ T6132] set_capacity_and_notify: 3 callbacks suppressed [ 116.262218][ T6132] loop0: detected capacity change from 0 to 32768 [ 116.297276][ T6132] bio_check_eod: 16 callbacks suppressed [ 116.297296][ T6132] syz.0.55: attempt to access beyond end of device [ 116.297296][ T6132] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 116.317763][ T6132] metapage_write_end_io: I/O error [ 116.323781][ T6132] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 116.323781][ T6132] [ 116.335763][ T6132] ERROR: (device loop0): remounting filesystem as read-only [ 116.343329][ T6132] ERROR: (device loop0): diWrite: ixpxd invalid [ 116.343329][ T6132] [ 116.353304][ T6132] ERROR: (device loop0): remounting filesystem as read-only [ 116.360813][ T6132] ERROR: (device loop0): txCommit: [ 116.360813][ T6132] [ 116.369447][ T6132] blkno = 8f7c0, nblocks = 1 [ 116.374148][ T6132] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 116.374148][ T6132] [ 116.385375][ T6132] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 116.385375][ T6132] [ 116.394779][ T6132] ialloc: diAlloc returned -5! [ 116.407266][ T5940] syz-executor: attempt to access beyond end of device [ 116.407266][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 116.421771][ T5940] metapage_write_end_io: I/O error [ 116.689788][ T6135] loop0: detected capacity change from 0 to 32768 [ 116.705598][ T6135] syz.0.56: attempt to access beyond end of device [ 116.705598][ T6135] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 116.719784][ T6135] metapage_write_end_io: I/O error [ 116.724953][ T6135] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 116.724953][ T6135] [ 116.737271][ T6135] ERROR: (device loop0): remounting filesystem as read-only [ 116.744770][ T6135] ERROR: (device loop0): diWrite: ixpxd invalid [ 116.744770][ T6135] [ 116.754237][ T6135] ERROR: (device loop0): txCommit: [ 116.754237][ T6135] [ 116.762613][ T6135] ERROR: (device loop0): remounting filesystem as read-only [ 116.771007][ T6135] blkno = 8f7c0, nblocks = 1 [ 116.775730][ T6135] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 116.775730][ T6135] [ 116.786680][ T6135] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 116.786680][ T6135] [ 116.796057][ T6135] ialloc: diAlloc returned -5! [ 116.809882][ T5940] syz-executor: attempt to access beyond end of device [ 116.809882][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 116.824596][ T5940] metapage_write_end_io: I/O error [ 117.118393][ T6139] loop0: detected capacity change from 0 to 32768 [ 117.136359][ T6139] syz.0.57: attempt to access beyond end of device [ 117.136359][ T6139] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 117.150722][ T6139] metapage_write_end_io: I/O error [ 117.155966][ T6139] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 117.155966][ T6139] [ 117.167719][ T6139] ERROR: (device loop0): remounting filesystem as read-only [ 117.176104][ T6139] ERROR: (device loop0): diWrite: ixpxd invalid [ 117.176104][ T6139] [ 117.189742][ T6139] ERROR: (device loop0): remounting filesystem as read-only [ 117.197152][ T6139] ERROR: (device loop0): txCommit: [ 117.197152][ T6139] [ 117.205762][ T6139] blkno = 8f7c0, nblocks = 1 [ 117.210554][ T6139] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 117.210554][ T6139] [ 117.221717][ T6139] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 117.221717][ T6139] [ 117.231049][ T6139] ialloc: diAlloc returned -5! [ 117.241025][ T5940] syz-executor: attempt to access beyond end of device [ 117.241025][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 117.255909][ T5940] metapage_write_end_io: I/O error [ 117.533016][ T6143] loop0: detected capacity change from 0 to 32768 [ 117.556324][ T6143] syz.0.58: attempt to access beyond end of device [ 117.556324][ T6143] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 117.570812][ T6143] metapage_write_end_io: I/O error [ 117.575969][ T6143] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 117.575969][ T6143] [ 117.588659][ T6143] ERROR: (device loop0): remounting filesystem as read-only [ 117.596043][ T6143] ERROR: (device loop0): diWrite: ixpxd invalid [ 117.596043][ T6143] [ 117.608613][ T6143] ERROR: (device loop0): txCommit: [ 117.608613][ T6143] [ 117.618056][ T6143] blkno = 8f7c0, nblocks = 1 [ 117.626273][ T6143] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 117.626273][ T6143] [ 117.636959][ T6143] ERROR: (device loop0): remounting filesystem as read-only [ 117.645421][ T6143] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 117.645421][ T6143] [ 117.655607][ T6143] ialloc: diAlloc returned -5! [ 117.668234][ T5940] syz-executor: attempt to access beyond end of device [ 117.668234][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 2026/02/19 08:24:30 executed programs: 44 [ 117.682963][ T5940] metapage_write_end_io: I/O error [ 117.963078][ T6146] loop0: detected capacity change from 0 to 32768 [ 117.983185][ T6146] syz.0.59: attempt to access beyond end of device [ 117.983185][ T6146] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 117.997501][ T6146] metapage_write_end_io: I/O error [ 118.002950][ T6146] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 118.002950][ T6146] [ 118.018663][ T6146] ERROR: (device loop0): remounting filesystem as read-only [ 118.026028][ T6146] ERROR: (device loop0): diWrite: ixpxd invalid [ 118.026028][ T6146] [ 118.035252][ T6146] ERROR: (device loop0): txCommit: [ 118.035252][ T6146] [ 118.042884][ T6146] ERROR: (device loop0): remounting filesystem as read-only [ 118.052125][ T6146] blkno = 8f7c0, nblocks = 1 [ 118.056895][ T6146] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 118.056895][ T6146] [ 118.075679][ T6146] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 118.075679][ T6146] [ 118.085033][ T6146] ialloc: diAlloc returned -5! [ 118.099876][ T5940] syz-executor: attempt to access beyond end of device [ 118.099876][ T5940] loop0: rw=8388609, sector=4701696, nr_sectors = 8 limit=32768 [ 118.115314][ T5940] metapage_write_end_io: I/O error [ 118.377448][ T6150] loop0: detected capacity change from 0 to 32768 [ 118.395828][ T6150] metapage_write_end_io: I/O error [ 118.402915][ T6150] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 118.402915][ T6150] [ 118.415122][ T6150] ERROR: (device loop0): remounting filesystem as read-only [ 118.422887][ T6150] ERROR: (device loop0): diWrite: ixpxd invalid [ 118.422887][ T6150] [ 118.432545][ T6150] ERROR: (device loop0): txCommit: [ 118.432545][ T6150] [ 118.443557][ T6150] blkno = 8f7c0, nblocks = 1 [ 118.449513][ T6150] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 118.449513][ T6150] [ 118.460337][ T6150] ERROR: (device loop0): remounting filesystem as read-only [ 118.469336][ T6150] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 118.469336][ T6150] [ 118.479023][ T6150] ialloc: diAlloc returned -5! [ 118.493412][ T5940] metapage_write_end_io: I/O error [ 118.772367][ T6153] loop0: detected capacity change from 0 to 32768 [ 118.797206][ T6153] metapage_write_end_io: I/O error [ 118.802689][ T6153] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 118.802689][ T6153] [ 118.814564][ T6153] ERROR: (device loop0): remounting filesystem as read-only [ 118.822260][ T6153] ERROR: (device loop0): diWrite: ixpxd invalid [ 118.822260][ T6153] [ 118.832124][ T6153] ERROR: (device loop0): txCommit: [ 118.832124][ T6153] [ 118.841378][ T6153] blkno = 8f7c0, nblocks = 1 [ 118.846012][ T6153] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 118.846012][ T6153] [ 118.858158][ T6153] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 118.858158][ T6153] [ 118.868093][ T6153] ERROR: (device loop0): remounting filesystem as read-only [ 118.877061][ T6153] ialloc: diAlloc returned -5! [ 118.890186][ T5940] metapage_write_end_io: I/O error [ 119.144165][ T6156] loop0: detected capacity change from 0 to 32768 [ 119.159657][ T6156] metapage_write_end_io: I/O error [ 119.164952][ T6156] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 119.164952][ T6156] [ 119.176675][ T6156] ERROR: (device loop0): remounting filesystem as read-only [ 119.184836][ T6156] ERROR: (device loop0): diWrite: ixpxd invalid [ 119.184836][ T6156] [ 119.193873][ T6156] ERROR: (device loop0): txCommit: [ 119.193873][ T6156] [ 119.203566][ T6156] blkno = 8f7c0, nblocks = 1 [ 119.208385][ T6156] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 119.208385][ T6156] [ 119.222989][ T6156] ERROR: (device loop0): dbAllocNext: Corrupt dmap page [ 119.222989][ T6156] [ 119.233096][ T6156] ERROR: (device loop0): remounting filesystem as read-only [ 119.242759][ T6156] ialloc: diAlloc returned -5! [ 119.254182][ T5940] metapage_write_end_io: I/O error [ 119.511634][ T6159] loop0: detected capacity change from 0 to 32768 [ 119.531700][ T6159] metapage_write_end_io: I/O error [ 119.536887][ T6159] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 119.536887][ T6159] [ 119.551911][ T6159] ERROR: (device loop0): remounting filesystem as read-only [ 119.560003][ T6159] ERROR: (device loop0): diWrite: ixpxd invalid [ 119.560003][ T6159] [ 119.570482][ T6159] ERROR: (device loop0): txCommit: [ 119.570482][ T6159] [ 119.583299][ T6159] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 119.595242][ T6159] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 119.604058][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz.0.63 Not tainted syzkaller #0 PREEMPT(full) [ 119.613287][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 119.623453][ T6159] RIP: 0010:metapage_write_folio+0xa7/0xcf0 [ 119.629376][ T6159] Code: fe 48 89 5c 24 18 4c 8d 73 18 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 33 a2 d0 fe 4d 8b 36 4c 89 f0 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 f7 e8 1a a2 d0 fe 49 8b 1e 43 c6 44 3c [ 119.649067][ T6159] RSP: 0018:ffffc90003097200 EFLAGS: 00010246 [ 119.655133][ T6159] RAX: 0000000000000000 RBX: ffffea000086ae80 RCX: ffff88807d38dac0 [ 119.663270][ T6159] RDX: 0000000000000000 RSI: ffffc90003097360 RDI: ffffea000086ae80 [ 119.671242][ T6159] RBP: ffffc90003097310 R08: ffffea000086aeb7 R09: 1ffffd400010d5d6 [ 119.679230][ T6159] R10: dffffc0000000000 R11: fffff9400010d5d7 R12: 1ffff92000612e4c [ 119.687203][ T6159] R13: ffffea000086ae80 R14: 0000000000000000 R15: dffffc0000000000 [ 119.695295][ T6159] FS: 00007f2616edb6c0(0000) GS:ffff888125555000(0000) knlGS:0000000000000000 [ 119.704332][ T6159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.710914][ T6159] CR2: 00007f2615fe9d40 CR3: 0000000035b94000 CR4: 00000000003526f0 [ 119.718888][ T6159] Call Trace: [ 119.722166][ T6159] [ 119.725111][ T6159] ? trace_sched_exit_tp+0x3a/0x150 [ 119.730341][ T6159] ? __schedule+0x159b/0x5340 [ 119.735118][ T6159] ? __pfx_metapage_write_folio+0x10/0x10 [ 119.740851][ T6159] ? folio_mapping+0x16f/0x1f0 [ 119.745627][ T6159] ? folio_clear_dirty_for_io+0x177/0x710 [ 119.751358][ T6159] metapage_write_one+0x2c8/0x520 [ 119.756480][ T6159] ? __pfx_metapage_write_one+0x10/0x10 [ 119.762130][ T6159] ? folio_mapping+0x16f/0x1f0 [ 119.766899][ T6159] force_metapage+0x1a7/0x360 [ 119.771577][ T6159] txCommit+0x4bce/0x5410 [ 119.775917][ T6159] ? __pfx_txCommit+0x10/0x10 [ 119.780599][ T6159] ? do_raw_spin_unlock+0xf5/0x210 [ 119.785806][ T6159] duplicateIXtree+0x299/0x490 [ 119.790573][ T6159] ? __pfx_duplicateIXtree+0x10/0x10 [ 119.795954][ T6159] ? __wake_up_common_lock+0x190/0x1f0 [ 119.801430][ T6159] diAllocAG+0x179e/0x1db0 [ 119.805882][ T6159] ? __pfx_diAllocAG+0x10/0x10 [ 119.810742][ T6159] ? dbNextAG+0x52e/0x640 [ 119.815096][ T6159] ? do_raw_spin_lock+0x12b/0x2f0 [ 119.820219][ T6159] diAlloc+0x1d5/0x1680 [ 119.824389][ T6159] ? do_raw_spin_unlock+0xf5/0x210 [ 119.829585][ T6159] ? new_inode+0x150/0x170 [ 119.834022][ T6159] ialloc+0x8c/0x8f0 [ 119.838001][ T6159] jfs_mkdir+0x1e1/0xb00 [ 119.842436][ T6159] ? __pfx_jfs_mkdir+0x10/0x10 [ 119.847238][ T6159] ? make_vfsuid+0x49/0xa0 [ 119.851677][ T6159] ? generic_permission+0x2e4/0x690 [ 119.856882][ T6159] ? inode_permission+0x346/0x5f0 [ 119.861915][ T6159] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 119.866954][ T6159] vfs_mkdir+0x413/0x630 [ 119.871290][ T6159] filename_mkdirat+0x285/0x510 [ 119.876187][ T6159] ? __pfx_filename_mkdirat+0x10/0x10 [ 119.881585][ T6159] ? do_getname+0x151/0x250 [ 119.886102][ T6159] __se_sys_mkdirat+0x35/0x150 [ 119.890874][ T6159] do_syscall_64+0x14d/0xf80 [ 119.895472][ T6159] ? trace_irq_disable+0x3b/0x150 [ 119.900510][ T6159] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.906602][ T6159] ? clear_bhb_loop+0x40/0x90 [ 119.911377][ T6159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.917293][ T6159] RIP: 0033:0x7f2615f9c629 [ 119.921729][ T6159] 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 [ 119.941338][ T6159] RSP: 002b:00007f2616edb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 119.949758][ T6159] RAX: ffffffffffffffda RBX: 00007f2616215fa0 RCX: 00007f2615f9c629 [ 119.958078][ T6159] RDX: 0000000000000000 RSI: 0000200000000840 RDI: ffffffffffffff9c [ 119.966051][ T6159] RBP: 00007f2616032b39 R08: 0000000000000000 R09: 0000000000000000 [ 119.974108][ T6159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.982083][ T6159] R13: 00007f2616216038 R14: 00007f2616215fa0 R15: 00007fff2562ea38 [ 119.990271][ T6159] [ 119.993395][ T6159] Modules linked in: [ 119.997918][ T6159] ---[ end trace 0000000000000000 ]--- [ 120.005577][ T6159] RIP: 0010:metapage_write_folio+0xa7/0xcf0 [ 120.012014][ T6159] Code: fe 48 89 5c 24 18 4c 8d 73 18 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 33 a2 d0 fe 4d 8b 36 4c 89 f0 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 f7 e8 1a a2 d0 fe 49 8b 1e 43 c6 44 3c [ 120.032093][ T6159] RSP: 0018:ffffc90003097200 EFLAGS: 00010246 [ 120.038604][ T6159] RAX: 0000000000000000 RBX: ffffea000086ae80 RCX: ffff88807d38dac0 [ 120.046701][ T6159] RDX: 0000000000000000 RSI: ffffc90003097360 RDI: ffffea000086ae80 [ 120.055028][ T6159] RBP: ffffc90003097310 R08: ffffea000086aeb7 R09: 1ffffd400010d5d6 [ 120.063153][ T6159] R10: dffffc0000000000 R11: fffff9400010d5d7 R12: 1ffff92000612e4c [ 120.071260][ T6159] R13: ffffea000086ae80 R14: 0000000000000000 R15: dffffc0000000000 [ 120.079304][ T6159] FS: 00007f2616edb6c0(0000) GS:ffff888125555000(0000) knlGS:0000000000000000 [ 120.088320][ T6159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.094957][ T6159] CR2: 00007f2615fe9d40 CR3: 0000000035b94000 CR4: 00000000003526f0 [ 120.102979][ T6159] Kernel panic - not syncing: Fatal exception [ 120.109646][ T6159] Kernel Offset: disabled [ 120.113981][ T6159] Rebooting in 86400 seconds..