syzkaller login: [ 91.896662][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:65282' (ED25519) to the list of known hosts. 2025/11/02 16:19:10 parsed 1 programs [ 221.670126][ T5343] cgroup: Unknown subsys name 'net' [ 221.759977][ T5343] cgroup: Unknown subsys name 'cpuset' [ 221.765865][ T5343] cgroup: Unknown subsys name 'rlimit' [ 223.404844][ T5343] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 227.193992][ T5351] 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. [ 227.552858][ T5357] chnl_net:caif_netlink_parms(): no params data found [ 227.620966][ T5357] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.626190][ T5357] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.630783][ T5357] bridge_slave_0: entered allmulticast mode [ 227.634959][ T5357] bridge_slave_0: entered promiscuous mode [ 227.641727][ T5357] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.644599][ T5357] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.648239][ T5357] bridge_slave_1: entered allmulticast mode [ 227.651935][ T5357] bridge_slave_1: entered promiscuous mode [ 227.676818][ T5357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.683159][ T5357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.706976][ T5357] team0: Port device team_slave_0 added [ 227.711334][ T5357] team0: Port device team_slave_1 added [ 227.734000][ T5357] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.737170][ T5357] 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. [ 227.748664][ T5357] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.755292][ T5357] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.758715][ T5357] 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. [ 227.770053][ T5357] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.803932][ T5357] hsr_slave_0: entered promiscuous mode [ 227.807479][ T5357] hsr_slave_1: entered promiscuous mode [ 227.948581][ T5357] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 227.958051][ T5357] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 227.964685][ T5357] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 227.972706][ T5357] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 228.035800][ T5357] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.038977][ T5357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.042669][ T5357] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.045608][ T5357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.100630][ T5357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.114783][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.121364][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.144090][ T5357] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.152895][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.156017][ T1098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.168465][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.171509][ T1098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.360633][ T5357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.398687][ T5357] veth0_vlan: entered promiscuous mode [ 228.409658][ T5357] veth1_vlan: entered promiscuous mode [ 228.438617][ T5357] veth0_macvtap: entered promiscuous mode [ 228.444147][ T5357] veth1_macvtap: entered promiscuous mode [ 228.464913][ T5357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.475389][ T5357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.487634][ T1098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.498602][ T1098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.502546][ T1098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.515495][ T1098] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.662777][ T1098] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.709288][ T1098] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.750044][ T1098] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.799649][ T1098] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.055893][ T5390] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 229.061061][ T5390] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 229.064628][ T5390] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 229.069416][ T5390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 229.072782][ T5390] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 229.932234][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.935526][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.982709][ T1046] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.985673][ T1046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.488027][ T1098] bridge_slave_1: left allmulticast mode [ 231.491239][ T1098] bridge_slave_1: left promiscuous mode [ 231.495150][ T1098] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.533514][ T1098] bridge_slave_0: left allmulticast mode [ 231.536254][ T1098] bridge_slave_0: left promiscuous mode [ 231.556228][ T1098] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.012252][ T1098] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.018967][ T1098] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.023504][ T1098] bond0 (unregistering): Released all slaves [ 232.172836][ T1098] hsr_slave_0: left promiscuous mode [ 232.187650][ T1098] hsr_slave_1: left promiscuous mode [ 232.193041][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 232.207382][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 232.217788][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 232.220838][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 232.290715][ T1098] veth1_macvtap: left promiscuous mode [ 232.293183][ T1098] veth0_macvtap: left promiscuous mode [ 232.313941][ T1098] veth1_vlan: left promiscuous mode [ 232.335500][ T1098] veth0_vlan: left promiscuous mode [ 232.884795][ T1098] team0 (unregistering): Port device team_slave_1 removed [ 232.904494][ T1098] team0 (unregistering): Port device team_slave_0 removed 2025/11/02 16:19:26 executed programs: 0 [ 235.529792][ T4668] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 235.534843][ T4668] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 235.538754][ T4668] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 235.542782][ T4668] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 235.546212][ T4668] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 235.754159][ T5478] chnl_net:caif_netlink_parms(): no params data found [ 235.818776][ T5478] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.821925][ T5478] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.825067][ T5478] bridge_slave_0: entered allmulticast mode [ 235.829304][ T5478] bridge_slave_0: entered promiscuous mode [ 235.833899][ T5478] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.837841][ T5478] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.840925][ T5478] bridge_slave_1: entered allmulticast mode [ 235.844644][ T5478] bridge_slave_1: entered promiscuous mode [ 235.866859][ T5478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.873087][ T5478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.895571][ T5478] team0: Port device team_slave_0 added [ 235.900930][ T5478] team0: Port device team_slave_1 added [ 235.921091][ T5478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.924175][ T5478] 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. [ 235.937888][ T5478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.944875][ T5478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.948365][ T5478] 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. [ 235.959877][ T5478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.991781][ T5478] hsr_slave_0: entered promiscuous mode [ 235.995938][ T5478] hsr_slave_1: entered promiscuous mode [ 236.451151][ T5478] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 236.471020][ T5478] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 236.489132][ T5478] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 236.495370][ T5478] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 236.635728][ T5478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.673013][ T5478] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.695517][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.698990][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.717885][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.720830][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.059688][ T5478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.129758][ T5478] veth0_vlan: entered promiscuous mode [ 237.147466][ T5478] veth1_vlan: entered promiscuous mode [ 237.199678][ T5478] veth0_macvtap: entered promiscuous mode [ 237.208113][ T5478] veth1_macvtap: entered promiscuous mode [ 237.238771][ T5478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.261403][ T5478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.283244][ T1098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.297495][ T1098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.301335][ T1098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.305090][ T1098] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.413502][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.429933][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.473474][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.479195][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.567887][ T4668] Bluetooth: hci0: command tx timeout [ 238.058219][ T5520] loop0: detected capacity change from 0 to 40427 [ 238.075856][ T5520] F2FS-fs (loop0): build fault injection rate: 771 [ 238.099161][ T5520] F2FS-fs (loop0): invalid crc value [ 238.247737][ T5520] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 238.255889][ T5520] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 239.646551][ T4668] Bluetooth: hci0: command tx timeout [ 241.727466][ T4668] Bluetooth: hci0: command tx timeout [ 243.806604][ T4668] Bluetooth: hci0: command tx timeout [ 247.179777][ T5520] F2FS-fs (loop0): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 247.190658][ T5520] syz.0.17: attempt to access beyond end of device [ 247.190658][ T5520] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 247.198201][ T5520] syz.0.17: attempt to access beyond end of device [ 247.198201][ T5520] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 247.204376][ T5520] syz.0.17: attempt to access beyond end of device [ 247.204376][ T5520] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 247.211119][ T5520] syz.0.17: attempt to access beyond end of device [ 247.211119][ T5520] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 247.217367][ T5520] syz.0.17: attempt to access beyond end of device [ 247.217367][ T5520] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 247.224400][ T5520] syz.0.17: attempt to access beyond end of device [ 247.224400][ T5520] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 247.231551][ T5520] syz.0.17: attempt to access beyond end of device [ 247.231551][ T5520] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 247.238310][ T5520] syz.0.17: attempt to access beyond end of device [ 247.238310][ T5520] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 247.244440][ T5520] syz.0.17: attempt to access beyond end of device [ 247.244440][ T5520] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 247.254879][ T5520] syz.0.17: attempt to access beyond end of device [ 247.254879][ T5520] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 252.197791][ T5520] bio_check_eod: 55616 callbacks suppressed [ 252.197814][ T5520] syz.0.17: attempt to access beyond end of device [ 252.197814][ T5520] loop0: rw=0, sector=87160, nr_sectors = 8 limit=40427 [ 252.206241][ T5520] syz.0.17: attempt to access beyond end of device [ 252.206241][ T5520] loop0: rw=0, sector=87168, nr_sectors = 8 limit=40427 [ 252.214506][ T5520] syz.0.17: attempt to access beyond end of device [ 252.214506][ T5520] loop0: rw=0, sector=87176, nr_sectors = 8 limit=40427 [ 252.221300][ T5520] syz.0.17: attempt to access beyond end of device [ 252.221300][ T5520] loop0: rw=0, sector=87184, nr_sectors = 8 limit=40427 [ 252.232285][ T5520] syz.0.17: attempt to access beyond end of device [ 252.232285][ T5520] loop0: rw=0, sector=87192, nr_sectors = 8 limit=40427 [ 252.240683][ T5520] syz.0.17: attempt to access beyond end of device [ 252.240683][ T5520] loop0: rw=0, sector=87200, nr_sectors = 8 limit=40427 [ 252.248734][ T5520] syz.0.17: attempt to access beyond end of device [ 252.248734][ T5520] loop0: rw=0, sector=87208, nr_sectors = 8 limit=40427 [ 252.254554][ T5520] syz.0.17: attempt to access beyond end of device [ 252.254554][ T5520] loop0: rw=0, sector=87216, nr_sectors = 8 limit=40427 [ 252.262458][ T5520] syz.0.17: attempt to access beyond end of device [ 252.262458][ T5520] loop0: rw=0, sector=87224, nr_sectors = 8 limit=40427 [ 252.268550][ T5520] syz.0.17: attempt to access beyond end of device [ 252.268550][ T5520] loop0: rw=0, sector=87232, nr_sectors = 8 limit=40427 [ 252.643595][ T5390] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 252.647874][ T5390] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 252.651827][ T5390] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 252.655586][ T5390] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 252.659574][ T5390] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 253.471700][ T5548] chnl_net:caif_netlink_parms(): no params data found [ 253.641057][ T5548] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.644442][ T5548] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.649846][ T5548] bridge_slave_0: entered allmulticast mode [ 253.659859][ T5548] bridge_slave_0: entered promiscuous mode [ 253.670324][ T5548] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.688524][ T5548] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.692083][ T5548] bridge_slave_1: entered allmulticast mode [ 253.698429][ T5548] bridge_slave_1: entered promiscuous mode [ 253.753298][ T5548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 253.770079][ T5548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 253.824747][ T5548] team0: Port device team_slave_0 added [ 253.840860][ T5548] team0: Port device team_slave_1 added [ 253.880672][ T5548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.883776][ T5548] 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. [ 253.916581][ T5548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.929025][ T5548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.932127][ T5548] 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. [ 253.968097][ T5548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.041220][ T5548] hsr_slave_0: entered promiscuous mode [ 254.059956][ T5548] hsr_slave_1: entered promiscuous mode [ 254.063408][ T5548] debugfs: 'hsr0' already exists in 'hsr' [ 254.066083][ T5548] Cannot create hsr debugfs directory [ 254.381333][ T5548] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 254.405004][ T5548] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 254.422011][ T5548] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 254.439784][ T5548] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 254.598774][ T5548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.640296][ T5548] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.651958][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.655268][ T1098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.690001][ T5390] Bluetooth: hci1: command tx timeout [ 254.706072][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.709974][ T1098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.069444][ T5548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.138880][ T5548] veth0_vlan: entered promiscuous mode [ 255.163731][ T5548] veth1_vlan: entered promiscuous mode [ 255.219170][ T5548] veth0_macvtap: entered promiscuous mode [ 255.240639][ T5548] veth1_macvtap: entered promiscuous mode [ 255.265566][ T5548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 255.285847][ T5548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 255.321348][ T1152] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.350539][ T1152] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.354544][ T1152] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.368912][ T1152] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.465059][ T1046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.472164][ T1046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.541340][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.544828][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/02 16:19:46 executed programs: 3 [ 256.770264][ T5390] Bluetooth: hci1: command tx timeout [ 257.222237][ T5520] bio_check_eod: 28452 callbacks suppressed [ 257.222266][ T5520] syz.0.17: attempt to access beyond end of device [ 257.222266][ T5520] loop0: rw=0, sector=87032, nr_sectors = 8 limit=40427 [ 257.252636][ T5520] syz.0.17: attempt to access beyond end of device [ 257.252636][ T5520] loop0: rw=0, sector=87040, nr_sectors = 8 limit=40427 [ 257.271540][ T5520] syz.0.17: attempt to access beyond end of device [ 257.271540][ T5520] loop0: rw=0, sector=87048, nr_sectors = 8 limit=40427 [ 257.289024][ T5520] syz.0.17: attempt to access beyond end of device [ 257.289024][ T5520] loop0: rw=0, sector=87056, nr_sectors = 8 limit=40427 [ 257.294256][ T5520] syz.0.17: attempt to access beyond end of device [ 257.294256][ T5520] loop0: rw=0, sector=87064, nr_sectors = 8 limit=40427 [ 257.317689][ T5520] syz.0.17: attempt to access beyond end of device [ 257.317689][ T5520] loop0: rw=0, sector=87072, nr_sectors = 8 limit=40427 [ 257.324071][ T5520] syz.0.17: attempt to access beyond end of device [ 257.324071][ T5520] loop0: rw=0, sector=87080, nr_sectors = 8 limit=40427 [ 257.337260][ T5520] syz.0.17: attempt to access beyond end of device [ 257.337260][ T5520] loop0: rw=0, sector=87088, nr_sectors = 8 limit=40427 [ 257.342950][ T5520] syz.0.17: attempt to access beyond end of device [ 257.342950][ T5520] loop0: rw=0, sector=87096, nr_sectors = 8 limit=40427 [ 257.360719][ T5520] syz.0.17: attempt to access beyond end of device [ 257.360719][ T5520] loop0: rw=0, sector=87104, nr_sectors = 8 limit=40427 [ 258.849389][ T5390] Bluetooth: hci1: command tx timeout [ 260.865882][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.869651][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.930624][ T5390] Bluetooth: hci1: command tx timeout 2025/11/02 16:19:53 executed programs: 7 [ 262.238138][ T5520] bio_check_eod: 30042 callbacks suppressed [ 262.238156][ T5520] syz.0.17: attempt to access beyond end of device [ 262.238156][ T5520] loop0: rw=524288, sector=87840, nr_sectors = 8 limit=40427 [ 262.257585][ T5520] syz.0.17: attempt to access beyond end of device [ 262.257585][ T5520] loop0: rw=524288, sector=87848, nr_sectors = 8 limit=40427 [ 262.263947][ T5520] syz.0.17: attempt to access beyond end of device [ 262.263947][ T5520] loop0: rw=524288, sector=87856, nr_sectors = 8 limit=40427 [ 262.287071][ T5520] syz.0.17: attempt to access beyond end of device [ 262.287071][ T5520] loop0: rw=524288, sector=87864, nr_sectors = 8 limit=40427 [ 262.293427][ T5520] syz.0.17: attempt to access beyond end of device [ 262.293427][ T5520] loop0: rw=524288, sector=87872, nr_sectors = 8 limit=40427 [ 262.306577][ T5520] syz.0.17: attempt to access beyond end of device [ 262.306577][ T5520] loop0: rw=524288, sector=87880, nr_sectors = 8 limit=40427 [ 262.312702][ T5520] syz.0.17: attempt to access beyond end of device [ 262.312702][ T5520] loop0: rw=524288, sector=87888, nr_sectors = 8 limit=40427 [ 262.337587][ T5520] syz.0.17: attempt to access beyond end of device [ 262.337587][ T5520] loop0: rw=524288, sector=87896, nr_sectors = 8 limit=40427 [ 262.346906][ T5520] syz.0.17: attempt to access beyond end of device [ 262.346906][ T5520] loop0: rw=524288, sector=87904, nr_sectors = 8 limit=40427 [ 262.353316][ T5520] syz.0.17: attempt to access beyond end of device [ 262.353316][ T5520] loop0: rw=524288, sector=87912, nr_sectors = 8 limit=40427 [ 267.267209][ T5520] bio_check_eod: 31474 callbacks suppressed [ 267.267230][ T5520] syz.0.17: attempt to access beyond end of device [ 267.267230][ T5520] loop0: rw=524288, sector=88320, nr_sectors = 8 limit=40427 [ 267.292117][ T5520] syz.0.17: attempt to access beyond end of device [ 267.292117][ T5520] loop0: rw=524288, sector=88328, nr_sectors = 8 limit=40427 [ 267.307673][ T5520] syz.0.17: attempt to access beyond end of device [ 267.307673][ T5520] loop0: rw=524288, sector=88336, nr_sectors = 8 limit=40427 [ 267.317669][ T5520] syz.0.17: attempt to access beyond end of device [ 267.317669][ T5520] loop0: rw=524288, sector=88344, nr_sectors = 8 limit=40427 [ 267.334082][ T5520] syz.0.17: attempt to access beyond end of device [ 267.334082][ T5520] loop0: rw=524288, sector=88352, nr_sectors = 8 limit=40427 [ 267.346657][ T5520] syz.0.17: attempt to access beyond end of device [ 267.346657][ T5520] loop0: rw=524288, sector=88360, nr_sectors = 8 limit=40427 [ 267.356619][ T5520] syz.0.17: attempt to access beyond end of device [ 267.356619][ T5520] loop0: rw=524288, sector=88368, nr_sectors = 8 limit=40427 [ 267.366575][ T5520] syz.0.17: attempt to access beyond end of device [ 267.366575][ T5520] loop0: rw=524288, sector=88376, nr_sectors = 8 limit=40427 [ 267.372020][ T5520] syz.0.17: attempt to access beyond end of device [ 267.372020][ T5520] loop0: rw=524288, sector=88384, nr_sectors = 8 limit=40427 [ 267.395673][ T5520] syz.0.17: attempt to access beyond end of device [ 267.395673][ T5520] loop0: rw=524288, sector=88392, nr_sectors = 8 limit=40427 2025/11/02 16:19:58 executed programs: 11 [ 272.276523][ T5520] bio_check_eod: 31884 callbacks suppressed [ 272.276537][ T5520] syz.0.17: attempt to access beyond end of device [ 272.276537][ T5520] loop0: rw=0, sector=88152, nr_sectors = 8 limit=40427 [ 272.285463][ T5520] syz.0.17: attempt to access beyond end of device [ 272.285463][ T5520] loop0: rw=0, sector=88160, nr_sectors = 8 limit=40427 [ 272.317491][ T5520] syz.0.17: attempt to access beyond end of device [ 272.317491][ T5520] loop0: rw=0, sector=88168, nr_sectors = 8 limit=40427 [ 272.323408][ T5520] syz.0.17: attempt to access beyond end of device [ 272.323408][ T5520] loop0: rw=0, sector=88176, nr_sectors = 8 limit=40427 [ 272.346714][ T5520] syz.0.17: attempt to access beyond end of device [ 272.346714][ T5520] loop0: rw=0, sector=88184, nr_sectors = 8 limit=40427 [ 272.352777][ T5520] syz.0.17: attempt to access beyond end of device [ 272.352777][ T5520] loop0: rw=0, sector=88192, nr_sectors = 8 limit=40427 [ 272.376728][ T5520] syz.0.17: attempt to access beyond end of device [ 272.376728][ T5520] loop0: rw=0, sector=88200, nr_sectors = 8 limit=40427 [ 272.382615][ T5520] syz.0.17: attempt to access beyond end of device [ 272.382615][ T5520] loop0: rw=0, sector=88208, nr_sectors = 8 limit=40427 [ 272.396591][ T5520] syz.0.17: attempt to access beyond end of device [ 272.396591][ T5520] loop0: rw=0, sector=88216, nr_sectors = 8 limit=40427 [ 272.402366][ T5520] syz.0.17: attempt to access beyond end of device [ 272.402366][ T5520] loop0: rw=0, sector=88224, nr_sectors = 8 limit=40427 2025/11/02 16:20:04 executed programs: 15 [ 277.286558][ T5520] bio_check_eod: 32649 callbacks suppressed [ 277.286578][ T5520] syz.0.17: attempt to access beyond end of device [ 277.286578][ T5520] loop0: rw=524288, sector=86248, nr_sectors = 8 limit=40427 [ 277.295534][ T5520] syz.0.17: attempt to access beyond end of device [ 277.295534][ T5520] loop0: rw=524288, sector=86256, nr_sectors = 8 limit=40427 [ 277.323867][ T5520] syz.0.17: attempt to access beyond end of device [ 277.323867][ T5520] loop0: rw=524288, sector=86264, nr_sectors = 8 limit=40427 [ 277.337843][ T5520] syz.0.17: attempt to access beyond end of device [ 277.337843][ T5520] loop0: rw=524288, sector=86272, nr_sectors = 8 limit=40427 [ 277.347575][ T5520] syz.0.17: attempt to access beyond end of device [ 277.347575][ T5520] loop0: rw=524288, sector=86280, nr_sectors = 8 limit=40427 [ 277.365472][ T5520] syz.0.17: attempt to access beyond end of device [ 277.365472][ T5520] loop0: rw=524288, sector=86288, nr_sectors = 8 limit=40427 [ 277.376887][ T5520] syz.0.17: attempt to access beyond end of device [ 277.376887][ T5520] loop0: rw=524288, sector=86296, nr_sectors = 8 limit=40427 [ 277.393212][ T5520] syz.0.17: attempt to access beyond end of device [ 277.393212][ T5520] loop0: rw=524288, sector=86304, nr_sectors = 8 limit=40427 [ 277.409773][ T5520] syz.0.17: attempt to access beyond end of device [ 277.409773][ T5520] loop0: rw=524288, sector=86312, nr_sectors = 8 limit=40427 [ 277.417632][ T5520] syz.0.17: attempt to access beyond end of device [ 277.417632][ T5520] loop0: rw=524288, sector=86320, nr_sectors = 8 limit=40427 2025/11/02 16:20:10 executed programs: 19 [ 282.306550][ T5520] bio_check_eod: 31677 callbacks suppressed [ 282.306629][ T5520] syz.0.17: attempt to access beyond end of device [ 282.306629][ T5520] loop0: rw=524288, sector=88352, nr_sectors = 8 limit=40427 [ 282.314366][ T5520] syz.0.17: attempt to access beyond end of device [ 282.314366][ T5520] loop0: rw=524288, sector=88360, nr_sectors = 8 limit=40427 [ 282.333718][ T5520] syz.0.17: attempt to access beyond end of device [ 282.333718][ T5520] loop0: rw=524288, sector=88368, nr_sectors = 8 limit=40427 [ 282.347786][ T5520] syz.0.17: attempt to access beyond end of device [ 282.347786][ T5520] loop0: rw=524288, sector=88376, nr_sectors = 8 limit=40427 [ 282.357348][ T5520] syz.0.17: attempt to access beyond end of device [ 282.357348][ T5520] loop0: rw=524288, sector=88384, nr_sectors = 8 limit=40427 [ 282.374105][ T5520] syz.0.17: attempt to access beyond end of device [ 282.374105][ T5520] loop0: rw=524288, sector=88392, nr_sectors = 8 limit=40427 [ 282.386652][ T5520] syz.0.17: attempt to access beyond end of device [ 282.386652][ T5520] loop0: rw=524288, sector=88400, nr_sectors = 8 limit=40427 [ 282.397459][ T5520] syz.0.17: attempt to access beyond end of device [ 282.397459][ T5520] loop0: rw=524288, sector=88408, nr_sectors = 8 limit=40427 [ 282.411799][ T5520] syz.0.17: attempt to access beyond end of device [ 282.411799][ T5520] loop0: rw=524288, sector=88416, nr_sectors = 8 limit=40427 [ 282.426897][ T5520] syz.0.17: attempt to access beyond end of device [ 282.426897][ T5520] loop0: rw=524288, sector=88424, nr_sectors = 8 limit=40427 2025/11/02 16:20:16 executed programs: 23 [ 287.327112][ T5520] bio_check_eod: 32063 callbacks suppressed [ 287.327125][ T5520] syz.0.17: attempt to access beyond end of device [ 287.327125][ T5520] loop0: rw=0, sector=89616, nr_sectors = 8 limit=40427 [ 287.349129][ T5520] syz.0.17: attempt to access beyond end of device [ 287.349129][ T5520] loop0: rw=0, sector=89624, nr_sectors = 8 limit=40427 [ 287.355916][ T5520] syz.0.17: attempt to access beyond end of device [ 287.355916][ T5520] loop0: rw=0, sector=89632, nr_sectors = 8 limit=40427 [ 287.374983][ T5520] syz.0.17: attempt to access beyond end of device [ 287.374983][ T5520] loop0: rw=0, sector=89640, nr_sectors = 8 limit=40427 [ 287.386546][ T5520] syz.0.17: attempt to access beyond end of device [ 287.386546][ T5520] loop0: rw=0, sector=89648, nr_sectors = 8 limit=40427 [ 287.396082][ T5520] syz.0.17: attempt to access beyond end of device [ 287.396082][ T5520] loop0: rw=0, sector=89656, nr_sectors = 8 limit=40427 [ 287.413668][ T5520] syz.0.17: attempt to access beyond end of device [ 287.413668][ T5520] loop0: rw=0, sector=89664, nr_sectors = 8 limit=40427 [ 287.426796][ T5520] syz.0.17: attempt to access beyond end of device [ 287.426796][ T5520] loop0: rw=0, sector=89672, nr_sectors = 8 limit=40427 [ 287.436894][ T5520] syz.0.17: attempt to access beyond end of device [ 287.436894][ T5520] loop0: rw=0, sector=89680, nr_sectors = 8 limit=40427 [ 287.442753][ T5520] syz.0.17: attempt to access beyond end of device [ 287.442753][ T5520] loop0: rw=0, sector=89688, nr_sectors = 8 limit=40427 2025/11/02 16:20:22 executed programs: 27 [ 292.336527][ T5520] bio_check_eod: 33477 callbacks suppressed [ 292.336541][ T5520] syz.0.17: attempt to access beyond end of device [ 292.336541][ T5520] loop0: rw=524288, sector=86480, nr_sectors = 8 limit=40427 [ 292.345266][ T5520] syz.0.17: attempt to access beyond end of device [ 292.345266][ T5520] loop0: rw=524288, sector=86488, nr_sectors = 8 limit=40427 [ 292.356683][ T5520] syz.0.17: attempt to access beyond end of device [ 292.356683][ T5520] loop0: rw=524288, sector=86496, nr_sectors = 8 limit=40427 [ 292.364308][ T5520] syz.0.17: attempt to access beyond end of device [ 292.364308][ T5520] loop0: rw=524288, sector=86504, nr_sectors = 8 limit=40427 [ 292.388904][ T5520] syz.0.17: attempt to access beyond end of device [ 292.388904][ T5520] loop0: rw=524288, sector=86512, nr_sectors = 8 limit=40427 [ 292.395511][ T5520] syz.0.17: attempt to access beyond end of device [ 292.395511][ T5520] loop0: rw=524288, sector=86520, nr_sectors = 8 limit=40427 [ 292.416601][ T5520] syz.0.17: attempt to access beyond end of device [ 292.416601][ T5520] loop0: rw=524288, sector=86528, nr_sectors = 8 limit=40427 [ 292.433920][ T5520] syz.0.17: attempt to access beyond end of device [ 292.433920][ T5520] loop0: rw=524288, sector=86536, nr_sectors = 8 limit=40427 [ 292.447160][ T5520] syz.0.17: attempt to access beyond end of device [ 292.447160][ T5520] loop0: rw=524288, sector=86544, nr_sectors = 8 limit=40427 [ 292.457362][ T5520] syz.0.17: attempt to access beyond end of device [ 292.457362][ T5520] loop0: rw=524288, sector=86552, nr_sectors = 8 limit=40427 2025/11/02 16:20:28 executed programs: 31 [ 297.357854][ T5520] bio_check_eod: 31927 callbacks suppressed [ 297.357873][ T5520] syz.0.17: attempt to access beyond end of device [ 297.357873][ T5520] loop0: rw=0, sector=86656, nr_sectors = 8 limit=40427 [ 297.377011][ T5520] syz.0.17: attempt to access beyond end of device [ 297.377011][ T5520] loop0: rw=0, sector=86664, nr_sectors = 8 limit=40427 [ 297.386620][ T5520] syz.0.17: attempt to access beyond end of device [ 297.386620][ T5520] loop0: rw=0, sector=86672, nr_sectors = 8 limit=40427 [ 297.392454][ T5520] syz.0.17: attempt to access beyond end of device [ 297.392454][ T5520] loop0: rw=0, sector=86680, nr_sectors = 8 limit=40427 [ 297.411812][ T5520] syz.0.17: attempt to access beyond end of device [ 297.411812][ T5520] loop0: rw=0, sector=86688, nr_sectors = 8 limit=40427 [ 297.427102][ T5520] syz.0.17: attempt to access beyond end of device [ 297.427102][ T5520] loop0: rw=0, sector=86696, nr_sectors = 8 limit=40427 [ 297.436750][ T5520] syz.0.17: attempt to access beyond end of device [ 297.436750][ T5520] loop0: rw=0, sector=86704, nr_sectors = 8 limit=40427 [ 297.442854][ T5520] syz.0.17: attempt to access beyond end of device [ 297.442854][ T5520] loop0: rw=0, sector=86712, nr_sectors = 8 limit=40427 [ 297.466628][ T5520] syz.0.17: attempt to access beyond end of device [ 297.466628][ T5520] loop0: rw=0, sector=86720, nr_sectors = 8 limit=40427 [ 297.476837][ T5520] syz.0.17: attempt to access beyond end of device [ 297.476837][ T5520] loop0: rw=0, sector=86728, nr_sectors = 8 limit=40427 [ 302.386539][ T5520] bio_check_eod: 32331 callbacks suppressed [ 302.386558][ T5520] syz.0.17: attempt to access beyond end of device [ 302.386558][ T5520] loop0: rw=0, sector=86136, nr_sectors = 8 limit=40427 [ 302.405326][ T5520] syz.0.17: attempt to access beyond end of device [ 302.405326][ T5520] loop0: rw=0, sector=86144, nr_sectors = 8 limit=40427 [ 302.416665][ T5520] syz.0.17: attempt to access beyond end of device [ 302.416665][ T5520] loop0: rw=0, sector=86152, nr_sectors = 8 limit=40427 [ 302.432940][ T5520] syz.0.17: attempt to access beyond end of device [ 302.432940][ T5520] loop0: rw=0, sector=86160, nr_sectors = 8 limit=40427 [ 302.447694][ T5520] syz.0.17: attempt to access beyond end of device [ 302.447694][ T5520] loop0: rw=0, sector=86168, nr_sectors = 8 limit=40427 [ 302.456889][ T5520] syz.0.17: attempt to access beyond end of device [ 302.456889][ T5520] loop0: rw=0, sector=86176, nr_sectors = 8 limit=40427 [ 302.462780][ T5520] syz.0.17: attempt to access beyond end of device [ 302.462780][ T5520] loop0: rw=0, sector=86184, nr_sectors = 8 limit=40427 [ 302.486612][ T5520] syz.0.17: attempt to access beyond end of device [ 302.486612][ T5520] loop0: rw=0, sector=86192, nr_sectors = 8 limit=40427 [ 302.492427][ T5520] syz.0.17: attempt to access beyond end of device [ 302.492427][ T5520] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427 [ 302.507591][ T5520] syz.0.17: attempt to access beyond end of device [ 302.507591][ T5520] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427 2025/11/02 16:20:33 executed programs: 35 [ 307.406284][ T5520] bio_check_eod: 33528 callbacks suppressed [ 307.411873][ T5520] syz.0.17: attempt to access beyond end of device [ 307.411873][ T5520] loop0: rw=0, sector=87336, nr_sectors = 8 limit=40427 [ 307.427159][ T5520] syz.0.17: attempt to access beyond end of device [ 307.427159][ T5520] loop0: rw=0, sector=87344, nr_sectors = 8 limit=40427 [ 307.444429][ T5520] syz.0.17: attempt to access beyond end of device [ 307.444429][ T5520] loop0: rw=0, sector=87352, nr_sectors = 8 limit=40427 [ 307.457172][ T5520] syz.0.17: attempt to access beyond end of device [ 307.457172][ T5520] loop0: rw=0, sector=87360, nr_sectors = 8 limit=40427 [ 307.466614][ T5520] syz.0.17: attempt to access beyond end of device [ 307.466614][ T5520] loop0: rw=0, sector=87368, nr_sectors = 8 limit=40427 [ 307.472206][ T5520] syz.0.17: attempt to access beyond end of device [ 307.472206][ T5520] loop0: rw=0, sector=87376, nr_sectors = 8 limit=40427 [ 307.486642][ T5520] syz.0.17: attempt to access beyond end of device [ 307.486642][ T5520] loop0: rw=0, sector=87384, nr_sectors = 8 limit=40427 [ 307.502981][ T5520] syz.0.17: attempt to access beyond end of device [ 307.502981][ T5520] loop0: rw=0, sector=87392, nr_sectors = 8 limit=40427 [ 307.516584][ T5520] syz.0.17: attempt to access beyond end of device [ 307.516584][ T5520] loop0: rw=0, sector=87400, nr_sectors = 8 limit=40427 [ 307.526820][ T5520] syz.0.17: attempt to access beyond end of device [ 307.526820][ T5520] loop0: rw=0, sector=87408, nr_sectors = 8 limit=40427 2025/11/02 16:20:39 executed programs: 39 [ 312.406840][ T5520] bio_check_eod: 32916 callbacks suppressed [ 312.406859][ T5520] syz.0.17: attempt to access beyond end of device [ 312.406859][ T5520] loop0: rw=524288, sector=87568, nr_sectors = 8 limit=40427 [ 312.416685][ T5520] syz.0.17: attempt to access beyond end of device [ 312.416685][ T5520] loop0: rw=524288, sector=87576, nr_sectors = 8 limit=40427 [ 312.422780][ T5520] syz.0.17: attempt to access beyond end of device [ 312.422780][ T5520] loop0: rw=524288, sector=87584, nr_sectors = 8 limit=40427 [ 312.443832][ T5520] syz.0.17: attempt to access beyond end of device [ 312.443832][ T5520] loop0: rw=524288, sector=87592, nr_sectors = 8 limit=40427 [ 312.457855][ T5520] syz.0.17: attempt to access beyond end of device [ 312.457855][ T5520] loop0: rw=524288, sector=87600, nr_sectors = 8 limit=40427 [ 312.474107][ T5520] syz.0.17: attempt to access beyond end of device [ 312.474107][ T5520] loop0: rw=524288, sector=87608, nr_sectors = 8 limit=40427 [ 312.487078][ T5520] syz.0.17: attempt to access beyond end of device [ 312.487078][ T5520] loop0: rw=524288, sector=87616, nr_sectors = 8 limit=40427 [ 312.496826][ T5520] syz.0.17: attempt to access beyond end of device [ 312.496826][ T5520] loop0: rw=524288, sector=87624, nr_sectors = 8 limit=40427 [ 312.502372][ T5520] syz.0.17: attempt to access beyond end of device [ 312.502372][ T5520] loop0: rw=524288, sector=87632, nr_sectors = 8 limit=40427 [ 312.526582][ T5520] syz.0.17: attempt to access beyond end of device [ 312.526582][ T5520] loop0: rw=524288, sector=87640, nr_sectors = 8 limit=40427 2025/11/02 16:20:45 executed programs: 43 [ 317.430372][ T5520] bio_check_eod: 32275 callbacks suppressed [ 317.430393][ T5520] syz.0.17: attempt to access beyond end of device [ 317.430393][ T5520] loop0: rw=524288, sector=86600, nr_sectors = 8 limit=40427 [ 317.449401][ T5520] syz.0.17: attempt to access beyond end of device [ 317.449401][ T5520] loop0: rw=524288, sector=86608, nr_sectors = 8 limit=40427 [ 317.469529][ T5520] syz.0.17: attempt to access beyond end of device [ 317.469529][ T5520] loop0: rw=524288, sector=86616, nr_sectors = 8 limit=40427 [ 317.475676][ T5520] syz.0.17: attempt to access beyond end of device [ 317.475676][ T5520] loop0: rw=524288, sector=86624, nr_sectors = 8 limit=40427 [ 317.501060][ T5520] syz.0.17: attempt to access beyond end of device [ 317.501060][ T5520] loop0: rw=524288, sector=86632, nr_sectors = 8 limit=40427 [ 317.518889][ T5520] syz.0.17: attempt to access beyond end of device [ 317.518889][ T5520] loop0: rw=524288, sector=86640, nr_sectors = 8 limit=40427 [ 317.524329][ T5520] syz.0.17: attempt to access beyond end of device [ 317.524329][ T5520] loop0: rw=524288, sector=86648, nr_sectors = 8 limit=40427 [ 317.546593][ T5520] syz.0.17: attempt to access beyond end of device [ 317.546593][ T5520] loop0: rw=524288, sector=86656, nr_sectors = 8 limit=40427 [ 317.557247][ T5520] syz.0.17: attempt to access beyond end of device [ 317.557247][ T5520] loop0: rw=524288, sector=86664, nr_sectors = 8 limit=40427 [ 317.573578][ T5520] syz.0.17: attempt to access beyond end of device [ 317.573578][ T5520] loop0: rw=524288, sector=86672, nr_sectors = 8 limit=40427 2025/11/02 16:20:51 executed programs: 47 [ 322.290073][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.293105][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.436804][ T5520] bio_check_eod: 32371 callbacks suppressed [ 322.436822][ T5520] syz.0.17: attempt to access beyond end of device [ 322.436822][ T5520] loop0: rw=524288, sector=86400, nr_sectors = 8 limit=40427 [ 322.447764][ T5520] syz.0.17: attempt to access beyond end of device [ 322.447764][ T5520] loop0: rw=524288, sector=86408, nr_sectors = 8 limit=40427 [ 322.453653][ T5520] syz.0.17: attempt to access beyond end of device [ 322.453653][ T5520] loop0: rw=524288, sector=86416, nr_sectors = 8 limit=40427 [ 322.476589][ T5520] syz.0.17: attempt to access beyond end of device [ 322.476589][ T5520] loop0: rw=524288, sector=86424, nr_sectors = 8 limit=40427 [ 322.487478][ T5520] syz.0.17: attempt to access beyond end of device [ 322.487478][ T5520] loop0: rw=524288, sector=86432, nr_sectors = 8 limit=40427 [ 322.504240][ T5520] syz.0.17: attempt to access beyond end of device [ 322.504240][ T5520] loop0: rw=524288, sector=86440, nr_sectors = 8 limit=40427 [ 322.516688][ T5520] syz.0.17: attempt to access beyond end of device [ 322.516688][ T5520] loop0: rw=524288, sector=86448, nr_sectors = 8 limit=40427 [ 322.527573][ T5520] syz.0.17: attempt to access beyond end of device [ 322.527573][ T5520] loop0: rw=524288, sector=86456, nr_sectors = 8 limit=40427 [ 322.539824][ T5520] syz.0.17: attempt to access beyond end of device [ 322.539824][ T5520] loop0: rw=524288, sector=86464, nr_sectors = 8 limit=40427 [ 322.557696][ T5520] syz.0.17: attempt to access beyond end of device [ 322.557696][ T5520] loop0: rw=524288, sector=86472, nr_sectors = 8 limit=40427 2025/11/02 16:20:56 executed programs: 51 [ 327.456629][ T5520] bio_check_eod: 32607 callbacks suppressed [ 327.456646][ T5520] syz.0.17: attempt to access beyond end of device [ 327.456646][ T5520] loop0: rw=524288, sector=88088, nr_sectors = 8 limit=40427 [ 327.465102][ T5520] syz.0.17: attempt to access beyond end of device [ 327.465102][ T5520] loop0: rw=524288, sector=88096, nr_sectors = 8 limit=40427 [ 327.488484][ T5520] syz.0.17: attempt to access beyond end of device [ 327.488484][ T5520] loop0: rw=524288, sector=88104, nr_sectors = 8 limit=40427 [ 327.495942][ T5520] syz.0.17: attempt to access beyond end of device [ 327.495942][ T5520] loop0: rw=524288, sector=88112, nr_sectors = 8 limit=40427 [ 327.517066][ T5520] syz.0.17: attempt to access beyond end of device [ 327.517066][ T5520] loop0: rw=524288, sector=88120, nr_sectors = 8 limit=40427 [ 327.523778][ T5520] syz.0.17: attempt to access beyond end of device [ 327.523778][ T5520] loop0: rw=524288, sector=88128, nr_sectors = 8 limit=40427 [ 327.547397][ T5520] syz.0.17: attempt to access beyond end of device [ 327.547397][ T5520] loop0: rw=524288, sector=88136, nr_sectors = 8 limit=40427 [ 327.553607][ T5520] syz.0.17: attempt to access beyond end of device [ 327.553607][ T5520] loop0: rw=524288, sector=88144, nr_sectors = 8 limit=40427 [ 327.566942][ T5520] syz.0.17: attempt to access beyond end of device [ 327.566942][ T5520] loop0: rw=524288, sector=88152, nr_sectors = 8 limit=40427 [ 327.573097][ T5520] syz.0.17: attempt to access beyond end of device [ 327.573097][ T5520] loop0: rw=524288, sector=88160, nr_sectors = 8 limit=40427 2025/11/02 16:21:02 executed programs: 55 [ 332.477133][ T5520] bio_check_eod: 32179 callbacks suppressed [ 332.477152][ T5520] syz.0.17: attempt to access beyond end of device [ 332.477152][ T5520] loop0: rw=524288, sector=86352, nr_sectors = 8 limit=40427 [ 332.497569][ T5520] syz.0.17: attempt to access beyond end of device [ 332.497569][ T5520] loop0: rw=524288, sector=86360, nr_sectors = 8 limit=40427 [ 332.506961][ T5520] syz.0.17: attempt to access beyond end of device [ 332.506961][ T5520] loop0: rw=524288, sector=86368, nr_sectors = 8 limit=40427 [ 332.512975][ T5520] syz.0.17: attempt to access beyond end of device [ 332.512975][ T5520] loop0: rw=524288, sector=86376, nr_sectors = 8 limit=40427 [ 332.548561][ T5520] syz.0.17: attempt to access beyond end of device [ 332.548561][ T5520] loop0: rw=524288, sector=86384, nr_sectors = 8 limit=40427 [ 332.567178][ T5520] syz.0.17: attempt to access beyond end of device [ 332.567178][ T5520] loop0: rw=524288, sector=86392, nr_sectors = 8 limit=40427 [ 332.585499][ T5520] syz.0.17: attempt to access beyond end of device [ 332.585499][ T5520] loop0: rw=524288, sector=86400, nr_sectors = 8 limit=40427 [ 332.592441][ T5520] syz.0.17: attempt to access beyond end of device [ 332.592441][ T5520] loop0: rw=524288, sector=86408, nr_sectors = 8 limit=40427 [ 332.606754][ T5520] syz.0.17: attempt to access beyond end of device [ 332.606754][ T5520] loop0: rw=524288, sector=86416, nr_sectors = 8 limit=40427 [ 332.624776][ T5520] syz.0.17: attempt to access beyond end of device [ 332.624776][ T5520] loop0: rw=524288, sector=86424, nr_sectors = 8 limit=40427 [ 337.498857][ T5520] bio_check_eod: 32060 callbacks suppressed [ 337.498876][ T5520] syz.0.17: attempt to access beyond end of device [ 337.498876][ T5520] loop0: rw=0, sector=87592, nr_sectors = 8 limit=40427 [ 337.516569][ T5520] syz.0.17: attempt to access beyond end of device [ 337.516569][ T5520] loop0: rw=0, sector=87600, nr_sectors = 8 limit=40427 [ 337.526936][ T5520] syz.0.17: attempt to access beyond end of device [ 337.526936][ T5520] loop0: rw=0, sector=87608, nr_sectors = 8 limit=40427 [ 337.538160][ T5520] syz.0.17: attempt to access beyond end of device [ 337.538160][ T5520] loop0: rw=0, sector=87616, nr_sectors = 8 limit=40427 [ 337.555282][ T5520] syz.0.17: attempt to access beyond end of device [ 337.555282][ T5520] loop0: rw=0, sector=87624, nr_sectors = 8 limit=40427 [ 337.567715][ T5520] syz.0.17: attempt to access beyond end of device [ 337.567715][ T5520] loop0: rw=0, sector=87632, nr_sectors = 8 limit=40427 [ 337.586711][ T5520] syz.0.17: attempt to access beyond end of device [ 337.586711][ T5520] loop0: rw=0, sector=87640, nr_sectors = 8 limit=40427 [ 337.592778][ T5520] syz.0.17: attempt to access beyond end of device [ 337.592778][ T5520] loop0: rw=0, sector=87648, nr_sectors = 8 limit=40427 [ 337.606908][ T5520] syz.0.17: attempt to access beyond end of device [ 337.606908][ T5520] loop0: rw=0, sector=87656, nr_sectors = 8 limit=40427 [ 337.612202][ T5520] syz.0.17: attempt to access beyond end of device [ 337.612202][ T5520] loop0: rw=0, sector=87664, nr_sectors = 8 limit=40427 2025/11/02 16:21:08 executed programs: 59 [ 342.516514][ T5520] bio_check_eod: 32897 callbacks suppressed [ 342.516533][ T5520] syz.0.17: attempt to access beyond end of device [ 342.516533][ T5520] loop0: rw=524288, sector=87672, nr_sectors = 8 limit=40427 [ 342.525781][ T5520] syz.0.17: attempt to access beyond end of device [ 342.525781][ T5520] loop0: rw=524288, sector=87680, nr_sectors = 8 limit=40427 [ 342.546538][ T5520] syz.0.17: attempt to access beyond end of device [ 342.546538][ T5520] loop0: rw=524288, sector=87688, nr_sectors = 8 limit=40427 [ 342.552237][ T5520] syz.0.17: attempt to access beyond end of device [ 342.552237][ T5520] loop0: rw=524288, sector=87696, nr_sectors = 8 limit=40427 [ 342.566581][ T5520] syz.0.17: attempt to access beyond end of device [ 342.566581][ T5520] loop0: rw=524288, sector=87704, nr_sectors = 8 limit=40427 [ 342.582667][ T5520] syz.0.17: attempt to access beyond end of device [ 342.582667][ T5520] loop0: rw=524288, sector=87712, nr_sectors = 8 limit=40427 [ 342.596601][ T5520] syz.0.17: attempt to access beyond end of device [ 342.596601][ T5520] loop0: rw=524288, sector=87720, nr_sectors = 8 limit=40427 [ 342.608078][ T5520] syz.0.17: attempt to access beyond end of device [ 342.608078][ T5520] loop0: rw=524288, sector=87728, nr_sectors = 8 limit=40427 [ 342.626049][ T5520] syz.0.17: attempt to access beyond end of device [ 342.626049][ T5520] loop0: rw=524288, sector=87736, nr_sectors = 8 limit=40427 [ 342.637780][ T5520] syz.0.17: attempt to access beyond end of device [ 342.637780][ T5520] loop0: rw=524288, sector=87744, nr_sectors = 8 limit=40427 2025/11/02 16:21:14 executed programs: 63 [ 347.527889][ T5520] bio_check_eod: 32101 callbacks suppressed [ 347.527917][ T5520] syz.0.17: attempt to access beyond end of device [ 347.527917][ T5520] loop0: rw=0, sector=89240, nr_sectors = 8 limit=40427 [ 347.556562][ T5520] syz.0.17: attempt to access beyond end of device [ 347.556562][ T5520] loop0: rw=0, sector=89248, nr_sectors = 8 limit=40427 [ 347.575417][ T5520] syz.0.17: attempt to access beyond end of device [ 347.575417][ T5520] loop0: rw=0, sector=89256, nr_sectors = 8 limit=40427 [ 347.596700][ T5520] syz.0.17: attempt to access beyond end of device [ 347.596700][ T5520] loop0: rw=0, sector=89264, nr_sectors = 8 limit=40427 [ 347.625230][ T5520] syz.0.17: attempt to access beyond end of device [ 347.625230][ T5520] loop0: rw=0, sector=89272, nr_sectors = 8 limit=40427 [ 347.637520][ T5520] syz.0.17: attempt to access beyond end of device [ 347.637520][ T5520] loop0: rw=0, sector=89280, nr_sectors = 8 limit=40427 [ 347.647299][ T5520] syz.0.17: attempt to access beyond end of device [ 347.647299][ T5520] loop0: rw=0, sector=89288, nr_sectors = 8 limit=40427 [ 347.664107][ T5520] syz.0.17: attempt to access beyond end of device [ 347.664107][ T5520] loop0: rw=0, sector=89296, nr_sectors = 8 limit=40427 [ 347.677640][ T5520] syz.0.17: attempt to access beyond end of device [ 347.677640][ T5520] loop0: rw=0, sector=89304, nr_sectors = 8 limit=40427 [ 347.694665][ T5520] syz.0.17: attempt to access beyond end of device [ 347.694665][ T5520] loop0: rw=0, sector=89312, nr_sectors = 8 limit=40427 2025/11/02 16:21:20 executed programs: 67 [ 352.546514][ T5520] bio_check_eod: 31100 callbacks suppressed [ 352.546588][ T5520] syz.0.17: attempt to access beyond end of device [ 352.546588][ T5520] loop0: rw=0, sector=86728, nr_sectors = 8 limit=40427 [ 352.554922][ T5520] syz.0.17: attempt to access beyond end of device [ 352.554922][ T5520] loop0: rw=0, sector=86736, nr_sectors = 8 limit=40427 [ 352.573065][ T5520] syz.0.17: attempt to access beyond end of device [ 352.573065][ T5520] loop0: rw=0, sector=86744, nr_sectors = 8 limit=40427 [ 352.586890][ T5520] syz.0.17: attempt to access beyond end of device [ 352.586890][ T5520] loop0: rw=0, sector=86752, nr_sectors = 8 limit=40427 [ 352.604581][ T5520] syz.0.17: attempt to access beyond end of device [ 352.604581][ T5520] loop0: rw=0, sector=86760, nr_sectors = 8 limit=40427 [ 352.611244][ T5520] syz.0.17: attempt to access beyond end of device [ 352.611244][ T5520] loop0: rw=0, sector=86768, nr_sectors = 8 limit=40427 [ 352.628596][ T5520] syz.0.17: attempt to access beyond end of device [ 352.628596][ T5520] loop0: rw=0, sector=86776, nr_sectors = 8 limit=40427 [ 352.634011][ T5520] syz.0.17: attempt to access beyond end of device [ 352.634011][ T5520] loop0: rw=0, sector=86784, nr_sectors = 8 limit=40427 [ 352.650502][ T5520] syz.0.17: attempt to access beyond end of device [ 352.650502][ T5520] loop0: rw=0, sector=86792, nr_sectors = 8 limit=40427 [ 352.666614][ T5520] syz.0.17: attempt to access beyond end of device [ 352.666614][ T5520] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427 2025/11/02 16:21:26 executed programs: 71 [ 357.558326][ T5520] bio_check_eod: 32327 callbacks suppressed [ 357.558342][ T5520] syz.0.17: attempt to access beyond end of device [ 357.558342][ T5520] loop0: rw=0, sector=86176, nr_sectors = 8 limit=40427 [ 357.579147][ T5520] syz.0.17: attempt to access beyond end of device [ 357.579147][ T5520] loop0: rw=0, sector=86184, nr_sectors = 8 limit=40427 [ 357.585984][ T5520] syz.0.17: attempt to access beyond end of device [ 357.585984][ T5520] loop0: rw=0, sector=86192, nr_sectors = 8 limit=40427 [ 357.602417][ T5520] syz.0.17: attempt to access beyond end of device [ 357.602417][ T5520] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427 [ 357.616547][ T5520] syz.0.17: attempt to access beyond end of device [ 357.616547][ T5520] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427 [ 357.633263][ T5520] syz.0.17: attempt to access beyond end of device [ 357.633263][ T5520] loop0: rw=0, sector=86216, nr_sectors = 8 limit=40427 [ 357.647569][ T5520] syz.0.17: attempt to access beyond end of device [ 357.647569][ T5520] loop0: rw=0, sector=86224, nr_sectors = 8 limit=40427 [ 357.661238][ T5520] syz.0.17: attempt to access beyond end of device [ 357.661238][ T5520] loop0: rw=0, sector=86232, nr_sectors = 8 limit=40427 [ 357.676566][ T5520] syz.0.17: attempt to access beyond end of device [ 357.676566][ T5520] loop0: rw=0, sector=86240, nr_sectors = 8 limit=40427 [ 357.686909][ T5520] syz.0.17: attempt to access beyond end of device [ 357.686909][ T5520] loop0: rw=0, sector=86248, nr_sectors = 8 limit=40427 [ 360.216922][ T4668] Bluetooth: hci0: command 0x0406 tx timeout 2025/11/02 16:21:32 executed programs: 75 [ 362.567162][ T5520] bio_check_eod: 31045 callbacks suppressed [ 362.567181][ T5520] syz.0.17: attempt to access beyond end of device [ 362.567181][ T5520] loop0: rw=524288, sector=87152, nr_sectors = 8 limit=40427 [ 362.586723][ T5520] syz.0.17: attempt to access beyond end of device [ 362.586723][ T5520] loop0: rw=524288, sector=87160, nr_sectors = 8 limit=40427 [ 362.598948][ T5520] syz.0.17: attempt to access beyond end of device [ 362.598948][ T5520] loop0: rw=524288, sector=87168, nr_sectors = 8 limit=40427 [ 362.615608][ T5520] syz.0.17: attempt to access beyond end of device [ 362.615608][ T5520] loop0: rw=524288, sector=87176, nr_sectors = 8 limit=40427 [ 362.633964][ T5520] syz.0.17: attempt to access beyond end of device [ 362.633964][ T5520] loop0: rw=524288, sector=87184, nr_sectors = 8 limit=40427 [ 362.646682][ T5520] syz.0.17: attempt to access beyond end of device [ 362.646682][ T5520] loop0: rw=524288, sector=87192, nr_sectors = 8 limit=40427 [ 362.656676][ T5520] syz.0.17: attempt to access beyond end of device [ 362.656676][ T5520] loop0: rw=524288, sector=87200, nr_sectors = 8 limit=40427 [ 362.673441][ T5520] syz.0.17: attempt to access beyond end of device [ 362.673441][ T5520] loop0: rw=524288, sector=87208, nr_sectors = 8 limit=40427 [ 362.682686][ T5520] syz.0.17: attempt to access beyond end of device [ 362.682686][ T5520] loop0: rw=524288, sector=87216, nr_sectors = 8 limit=40427 [ 362.708553][ T5520] syz.0.17: attempt to access beyond end of device [ 362.708553][ T5520] loop0: rw=524288, sector=87224, nr_sectors = 8 limit=40427 2025/11/02 16:21:38 executed programs: 79 [ 367.589079][ T5520] bio_check_eod: 31493 callbacks suppressed [ 367.589099][ T5520] syz.0.17: attempt to access beyond end of device [ 367.589099][ T5520] loop0: rw=524288, sector=87784, nr_sectors = 8 limit=40427 [ 367.607019][ T5520] syz.0.17: attempt to access beyond end of device [ 367.607019][ T5520] loop0: rw=524288, sector=87792, nr_sectors = 8 limit=40427 [ 367.617428][ T5520] syz.0.17: attempt to access beyond end of device [ 367.617428][ T5520] loop0: rw=524288, sector=87800, nr_sectors = 8 limit=40427 [ 367.634376][ T5520] syz.0.17: attempt to access beyond end of device [ 367.634376][ T5520] loop0: rw=524288, sector=87808, nr_sectors = 8 limit=40427 [ 367.646674][ T5520] syz.0.17: attempt to access beyond end of device [ 367.646674][ T5520] loop0: rw=524288, sector=87816, nr_sectors = 8 limit=40427 [ 367.663025][ T5520] syz.0.17: attempt to access beyond end of device [ 367.663025][ T5520] loop0: rw=524288, sector=87824, nr_sectors = 8 limit=40427 [ 367.676994][ T5520] syz.0.17: attempt to access beyond end of device [ 367.676994][ T5520] loop0: rw=524288, sector=87832, nr_sectors = 8 limit=40427 [ 367.686630][ T5520] syz.0.17: attempt to access beyond end of device [ 367.686630][ T5520] loop0: rw=524288, sector=87840, nr_sectors = 8 limit=40427 [ 367.692890][ T5520] syz.0.17: attempt to access beyond end of device [ 367.692890][ T5520] loop0: rw=524288, sector=87848, nr_sectors = 8 limit=40427 [ 367.716673][ T5520] syz.0.17: attempt to access beyond end of device [ 367.716673][ T5520] loop0: rw=524288, sector=87856, nr_sectors = 8 limit=40427 [ 372.606596][ T5520] bio_check_eod: 32456 callbacks suppressed [ 372.606615][ T5520] syz.0.17: attempt to access beyond end of device [ 372.606615][ T5520] loop0: rw=524288, sector=88264, nr_sectors = 8 limit=40427 [ 372.615474][ T5520] syz.0.17: attempt to access beyond end of device [ 372.615474][ T5520] loop0: rw=524288, sector=88272, nr_sectors = 8 limit=40427 [ 372.635375][ T5520] syz.0.17: attempt to access beyond end of device [ 372.635375][ T5520] loop0: rw=524288, sector=88280, nr_sectors = 8 limit=40427 [ 372.643905][ T5520] syz.0.17: attempt to access beyond end of device [ 372.643905][ T5520] loop0: rw=524288, sector=88288, nr_sectors = 8 limit=40427 [ 372.657169][ T5520] syz.0.17: attempt to access beyond end of device [ 372.657169][ T5520] loop0: rw=524288, sector=88296, nr_sectors = 8 limit=40427 [ 372.677479][ T5520] syz.0.17: attempt to access beyond end of device [ 372.677479][ T5520] loop0: rw=524288, sector=88304, nr_sectors = 8 limit=40427 [ 372.683125][ T5520] syz.0.17: attempt to access beyond end of device [ 372.683125][ T5520] loop0: rw=524288, sector=88312, nr_sectors = 8 limit=40427 [ 372.699398][ T5520] syz.0.17: attempt to access beyond end of device [ 372.699398][ T5520] loop0: rw=524288, sector=88320, nr_sectors = 8 limit=40427 [ 372.705400][ T5520] syz.0.17: attempt to access beyond end of device [ 372.705400][ T5520] loop0: rw=524288, sector=88328, nr_sectors = 8 limit=40427 [ 372.726595][ T5520] syz.0.17: attempt to access beyond end of device [ 372.726595][ T5520] loop0: rw=524288, sector=88336, nr_sectors = 8 limit=40427 2025/11/02 16:21:44 executed programs: 83 [ 375.571500][ T4668] Bluetooth: hci1: command 0x0406 tx timeout [ 377.626836][ T5520] bio_check_eod: 32266 callbacks suppressed [ 377.626856][ T5520] syz.0.17: attempt to access beyond end of device [ 377.626856][ T5520] loop0: rw=524288, sector=87224, nr_sectors = 8 limit=40427 [ 377.635108][ T5520] syz.0.17: attempt to access beyond end of device [ 377.635108][ T5520] loop0: rw=524288, sector=87232, nr_sectors = 8 limit=40427 [ 377.657514][ T5520] syz.0.17: attempt to access beyond end of device [ 377.657514][ T5520] loop0: rw=524288, sector=87240, nr_sectors = 8 limit=40427 [ 377.663681][ T5520] syz.0.17: attempt to access beyond end of device [ 377.663681][ T5520] loop0: rw=524288, sector=87248, nr_sectors = 8 limit=40427 [ 377.680722][ T5520] syz.0.17: attempt to access beyond end of device [ 377.680722][ T5520] loop0: rw=524288, sector=87256, nr_sectors = 8 limit=40427 [ 377.695527][ T5520] syz.0.17: attempt to access beyond end of device [ 377.695527][ T5520] loop0: rw=524288, sector=87264, nr_sectors = 8 limit=40427 [ 377.721351][ T5520] syz.0.17: attempt to access beyond end of device [ 377.721351][ T5520] loop0: rw=524288, sector=87272, nr_sectors = 8 limit=40427 [ 377.737354][ T5520] syz.0.17: attempt to access beyond end of device [ 377.737354][ T5520] loop0: rw=524288, sector=87280, nr_sectors = 8 limit=40427 [ 377.747595][ T5520] syz.0.17: attempt to access beyond end of device [ 377.747595][ T5520] loop0: rw=524288, sector=87288, nr_sectors = 8 limit=40427 [ 377.764628][ T5520] syz.0.17: attempt to access beyond end of device [ 377.764628][ T5520] loop0: rw=524288, sector=87296, nr_sectors = 8 limit=40427 2025/11/02 16:21:50 executed programs: 87 [ 382.648211][ T5520] bio_check_eod: 31713 callbacks suppressed [ 382.648231][ T5520] syz.0.17: attempt to access beyond end of device [ 382.648231][ T5520] loop0: rw=524288, sector=89616, nr_sectors = 8 limit=40427 [ 382.666624][ T5520] syz.0.17: attempt to access beyond end of device [ 382.666624][ T5520] loop0: rw=524288, sector=89624, nr_sectors = 8 limit=40427 [ 382.672291][ T5520] syz.0.17: attempt to access beyond end of device [ 382.672291][ T5520] loop0: rw=524288, sector=89632, nr_sectors = 8 limit=40427 [ 382.690399][ T5520] syz.0.17: attempt to access beyond end of device [ 382.690399][ T5520] loop0: rw=524288, sector=89640, nr_sectors = 8 limit=40427 [ 382.707148][ T5520] syz.0.17: attempt to access beyond end of device [ 382.707148][ T5520] loop0: rw=524288, sector=89648, nr_sectors = 8 limit=40427 [ 382.724640][ T5520] syz.0.17: attempt to access beyond end of device [ 382.724640][ T5520] loop0: rw=524288, sector=89656, nr_sectors = 8 limit=40427 [ 382.737319][ T5520] syz.0.17: attempt to access beyond end of device [ 382.737319][ T5520] loop0: rw=524288, sector=89664, nr_sectors = 8 limit=40427 [ 382.753564][ T5520] syz.0.17: attempt to access beyond end of device [ 382.753564][ T5520] loop0: rw=524288, sector=89672, nr_sectors = 8 limit=40427 [ 382.766884][ T5520] syz.0.17: attempt to access beyond end of device [ 382.766884][ T5520] loop0: rw=524288, sector=89680, nr_sectors = 8 limit=40427 [ 382.777530][ T5520] syz.0.17: attempt to access beyond end of device [ 382.777530][ T5520] loop0: rw=524288, sector=89688, nr_sectors = 8 limit=40427 [ 383.737103][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.740030][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/02 16:21:55 executed programs: 91 [ 387.656557][ T5520] bio_check_eod: 32237 callbacks suppressed [ 387.656576][ T5520] syz.0.17: attempt to access beyond end of device [ 387.656576][ T5520] loop0: rw=524288, sector=88344, nr_sectors = 8 limit=40427 [ 387.664128][ T5520] syz.0.17: attempt to access beyond end of device [ 387.664128][ T5520] loop0: rw=524288, sector=88352, nr_sectors = 8 limit=40427 [ 387.696617][ T5520] syz.0.17: attempt to access beyond end of device [ 387.696617][ T5520] loop0: rw=524288, sector=88360, nr_sectors = 8 limit=40427 [ 387.707596][ T5520] syz.0.17: attempt to access beyond end of device [ 387.707596][ T5520] loop0: rw=524288, sector=88368, nr_sectors = 8 limit=40427 [ 387.726977][ T5520] syz.0.17: attempt to access beyond end of device [ 387.726977][ T5520] loop0: rw=524288, sector=88376, nr_sectors = 8 limit=40427 [ 387.733061][ T5520] syz.0.17: attempt to access beyond end of device [ 387.733061][ T5520] loop0: rw=524288, sector=88384, nr_sectors = 8 limit=40427 [ 387.756700][ T5520] syz.0.17: attempt to access beyond end of device [ 387.756700][ T5520] loop0: rw=524288, sector=88392, nr_sectors = 8 limit=40427 [ 387.763093][ T5520] syz.0.17: attempt to access beyond end of device [ 387.763093][ T5520] loop0: rw=524288, sector=88400, nr_sectors = 8 limit=40427 [ 387.776850][ T5520] syz.0.17: attempt to access beyond end of device [ 387.776850][ T5520] loop0: rw=524288, sector=88408, nr_sectors = 8 limit=40427 [ 387.782825][ T5520] syz.0.17: attempt to access beyond end of device [ 387.782825][ T5520] loop0: rw=524288, sector=88416, nr_sectors = 8 limit=40427 2025/11/02 16:22:01 executed programs: 95 [ 392.678918][ T5520] bio_check_eod: 32428 callbacks suppressed [ 392.678931][ T5520] syz.0.17: attempt to access beyond end of device [ 392.678931][ T5520] loop0: rw=524288, sector=88600, nr_sectors = 8 limit=40427 [ 392.701538][ T5520] syz.0.17: attempt to access beyond end of device [ 392.701538][ T5520] loop0: rw=524288, sector=88608, nr_sectors = 8 limit=40427 [ 392.716916][ T5520] syz.0.17: attempt to access beyond end of device [ 392.716916][ T5520] loop0: rw=524288, sector=88616, nr_sectors = 8 limit=40427 [ 392.726623][ T5520] syz.0.17: attempt to access beyond end of device [ 392.726623][ T5520] loop0: rw=524288, sector=88624, nr_sectors = 8 limit=40427 [ 392.744723][ T5520] syz.0.17: attempt to access beyond end of device [ 392.744723][ T5520] loop0: rw=524288, sector=88632, nr_sectors = 8 limit=40427 [ 392.757459][ T5520] syz.0.17: attempt to access beyond end of device [ 392.757459][ T5520] loop0: rw=524288, sector=88640, nr_sectors = 8 limit=40427 [ 392.768064][ T5520] syz.0.17: attempt to access beyond end of device [ 392.768064][ T5520] loop0: rw=524288, sector=88648, nr_sectors = 8 limit=40427 [ 392.784339][ T5520] syz.0.17: attempt to access beyond end of device [ 392.784339][ T5520] loop0: rw=524288, sector=88656, nr_sectors = 8 limit=40427 [ 392.797721][ T5520] syz.0.17: attempt to access beyond end of device [ 392.797721][ T5520] loop0: rw=524288, sector=88664, nr_sectors = 8 limit=40427 [ 392.806733][ T5520] syz.0.17: attempt to access beyond end of device [ 392.806733][ T5520] loop0: rw=524288, sector=88672, nr_sectors = 8 limit=40427 2025/11/02 16:22:07 executed programs: 99 [ 397.686557][ T5520] bio_check_eod: 32394 callbacks suppressed [ 397.686577][ T5520] syz.0.17: attempt to access beyond end of device [ 397.686577][ T5520] loop0: rw=524288, sector=88584, nr_sectors = 8 limit=40427 [ 397.695712][ T5520] syz.0.17: attempt to access beyond end of device [ 397.695712][ T5520] loop0: rw=524288, sector=88592, nr_sectors = 8 limit=40427 [ 397.716910][ T5520] syz.0.17: attempt to access beyond end of device [ 397.716910][ T5520] loop0: rw=524288, sector=88600, nr_sectors = 8 limit=40427 [ 397.723161][ T5520] syz.0.17: attempt to access beyond end of device [ 397.723161][ T5520] loop0: rw=524288, sector=88608, nr_sectors = 8 limit=40427 [ 397.746577][ T5520] syz.0.17: attempt to access beyond end of device [ 397.746577][ T5520] loop0: rw=524288, sector=88616, nr_sectors = 8 limit=40427 [ 397.764475][ T5520] syz.0.17: attempt to access beyond end of device [ 397.764475][ T5520] loop0: rw=524288, sector=88624, nr_sectors = 8 limit=40427 [ 397.776608][ T5520] syz.0.17: attempt to access beyond end of device [ 397.776608][ T5520] loop0: rw=524288, sector=88632, nr_sectors = 8 limit=40427 [ 397.786904][ T5520] syz.0.17: attempt to access beyond end of device [ 397.786904][ T5520] loop0: rw=524288, sector=88640, nr_sectors = 8 limit=40427 [ 397.804094][ T5520] syz.0.17: attempt to access beyond end of device [ 397.804094][ T5520] loop0: rw=524288, sector=88648, nr_sectors = 8 limit=40427 [ 397.817015][ T5520] syz.0.17: attempt to access beyond end of device [ 397.817015][ T5520] loop0: rw=524288, sector=88656, nr_sectors = 8 limit=40427 2025/11/02 16:22:13 executed programs: 103 [ 402.696659][ T5520] bio_check_eod: 32098 callbacks suppressed [ 402.696681][ T5520] syz.0.17: attempt to access beyond end of device [ 402.696681][ T5520] loop0: rw=524288, sector=86200, nr_sectors = 8 limit=40427 [ 402.705680][ T5520] syz.0.17: attempt to access beyond end of device [ 402.705680][ T5520] loop0: rw=524288, sector=86208, nr_sectors = 8 limit=40427 [ 402.715808][ T5520] syz.0.17: attempt to access beyond end of device [ 402.715808][ T5520] loop0: rw=524288, sector=86216, nr_sectors = 8 limit=40427 [ 402.732890][ T5520] syz.0.17: attempt to access beyond end of device [ 402.732890][ T5520] loop0: rw=524288, sector=86224, nr_sectors = 8 limit=40427 [ 402.746578][ T5520] syz.0.17: attempt to access beyond end of device [ 402.746578][ T5520] loop0: rw=524288, sector=86232, nr_sectors = 8 limit=40427 [ 402.758622][ T5520] syz.0.17: attempt to access beyond end of device [ 402.758622][ T5520] loop0: rw=524288, sector=86240, nr_sectors = 8 limit=40427 [ 402.775240][ T5520] syz.0.17: attempt to access beyond end of device [ 402.775240][ T5520] loop0: rw=524288, sector=86248, nr_sectors = 8 limit=40427 [ 402.786616][ T5520] syz.0.17: attempt to access beyond end of device [ 402.786616][ T5520] loop0: rw=524288, sector=86256, nr_sectors = 8 limit=40427 [ 402.803151][ T5520] syz.0.17: attempt to access beyond end of device [ 402.803151][ T5520] loop0: rw=524288, sector=86264, nr_sectors = 8 limit=40427 [ 402.816629][ T5520] syz.0.17: attempt to access beyond end of device [ 402.816629][ T5520] loop0: rw=524288, sector=86272, nr_sectors = 8 limit=40427 [ 407.711912][ T5520] bio_check_eod: 32373 callbacks suppressed [ 407.711926][ T5520] syz.0.17: attempt to access beyond end of device [ 407.711926][ T5520] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 407.738143][ T5520] syz.0.17: attempt to access beyond end of device [ 407.738143][ T5520] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 407.747729][ T5520] syz.0.17: attempt to access beyond end of device [ 407.747729][ T5520] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 407.753200][ T5520] syz.0.17: attempt to access beyond end of device [ 407.753200][ T5520] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 407.776789][ T5520] syz.0.17: attempt to access beyond end of device [ 407.776789][ T5520] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 407.782952][ T5520] syz.0.17: attempt to access beyond end of device [ 407.782952][ T5520] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 407.801514][ T5520] syz.0.17: attempt to access beyond end of device [ 407.801514][ T5520] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 407.816888][ T5520] syz.0.17: attempt to access beyond end of device [ 407.816888][ T5520] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 407.826977][ T5520] syz.0.17: attempt to access beyond end of device [ 407.826977][ T5520] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 407.844579][ T5520] syz.0.17: attempt to access beyond end of device [ 407.844579][ T5520] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 2025/11/02 16:22:19 executed programs: 107 [ 412.721985][ T5520] bio_check_eod: 31959 callbacks suppressed [ 412.722005][ T5520] syz.0.17: attempt to access beyond end of device [ 412.722005][ T5520] loop0: rw=0, sector=86448, nr_sectors = 8 limit=40427 [ 412.736720][ T5520] syz.0.17: attempt to access beyond end of device [ 412.736720][ T5520] loop0: rw=0, sector=86456, nr_sectors = 8 limit=40427 [ 412.743617][ T5520] syz.0.17: attempt to access beyond end of device [ 412.743617][ T5520] loop0: rw=0, sector=86464, nr_sectors = 8 limit=40427 [ 412.767599][ T5520] syz.0.17: attempt to access beyond end of device [ 412.767599][ T5520] loop0: rw=0, sector=86472, nr_sectors = 8 limit=40427 [ 412.773209][ T5520] syz.0.17: attempt to access beyond end of device [ 412.773209][ T5520] loop0: rw=0, sector=86480, nr_sectors = 8 limit=40427 [ 412.789386][ T5520] syz.0.17: attempt to access beyond end of device [ 412.789386][ T5520] loop0: rw=0, sector=86488, nr_sectors = 8 limit=40427 [ 412.795634][ T5520] syz.0.17: attempt to access beyond end of device [ 412.795634][ T5520] loop0: rw=0, sector=86496, nr_sectors = 8 limit=40427 [ 412.815035][ T5520] syz.0.17: attempt to access beyond end of device [ 412.815035][ T5520] loop0: rw=0, sector=86504, nr_sectors = 8 limit=40427 [ 412.828255][ T5520] syz.0.17: attempt to access beyond end of device [ 412.828255][ T5520] loop0: rw=0, sector=86512, nr_sectors = 8 limit=40427 [ 412.844760][ T5520] syz.0.17: attempt to access beyond end of device [ 412.844760][ T5520] loop0: rw=0, sector=86520, nr_sectors = 8 limit=40427 2025/11/02 16:22:25 executed programs: 111 [ 417.726714][ T5520] bio_check_eod: 32834 callbacks suppressed [ 417.726731][ T5520] syz.0.17: attempt to access beyond end of device [ 417.726731][ T5520] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 417.735004][ T5520] syz.0.17: attempt to access beyond end of device [ 417.735004][ T5520] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 417.753845][ T5520] syz.0.17: attempt to access beyond end of device [ 417.753845][ T5520] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 417.768342][ T5520] syz.0.17: attempt to access beyond end of device [ 417.768342][ T5520] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 417.785108][ T5520] syz.0.17: attempt to access beyond end of device [ 417.785108][ T5520] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 417.796609][ T5520] syz.0.17: attempt to access beyond end of device [ 417.796609][ T5520] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 417.802304][ T5520] syz.0.17: attempt to access beyond end of device [ 417.802304][ T5520] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 417.821449][ T5520] syz.0.17: attempt to access beyond end of device [ 417.821449][ T5520] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 417.836806][ T5520] syz.0.17: attempt to access beyond end of device [ 417.836806][ T5520] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 417.853205][ T5520] syz.0.17: attempt to access beyond end of device [ 417.853205][ T5520] loop0: rw=524288, sector=86096, nr_sectors = 8 limit=40427 2025/11/02 16:22:30 executed programs: 115 [ 422.746698][ T5520] bio_check_eod: 32869 callbacks suppressed [ 422.746719][ T5520] syz.0.17: attempt to access beyond end of device [ 422.746719][ T5520] loop0: rw=524288, sector=89808, nr_sectors = 8 limit=40427 [ 422.755046][ T5520] syz.0.17: attempt to access beyond end of device [ 422.755046][ T5520] loop0: rw=524288, sector=89816, nr_sectors = 8 limit=40427 [ 422.777503][ T5520] syz.0.17: attempt to access beyond end of device [ 422.777503][ T5520] loop0: rw=524288, sector=89824, nr_sectors = 8 limit=40427 [ 422.783420][ T5520] syz.0.17: attempt to access beyond end of device [ 422.783420][ T5520] loop0: rw=524288, sector=89832, nr_sectors = 8 limit=40427 [ 422.806640][ T5520] syz.0.17: attempt to access beyond end of device [ 422.806640][ T5520] loop0: rw=524288, sector=89840, nr_sectors = 8 limit=40427 [ 422.812603][ T5520] syz.0.17: attempt to access beyond end of device [ 422.812603][ T5520] loop0: rw=524288, sector=89848, nr_sectors = 8 limit=40427 [ 422.826727][ T5520] syz.0.17: attempt to access beyond end of device [ 422.826727][ T5520] loop0: rw=524288, sector=89856, nr_sectors = 8 limit=40427 [ 422.832611][ T5520] syz.0.17: attempt to access beyond end of device [ 422.832611][ T5520] loop0: rw=524288, sector=89864, nr_sectors = 8 limit=40427 [ 422.856572][ T5520] syz.0.17: attempt to access beyond end of device [ 422.856572][ T5520] loop0: rw=524288, sector=89872, nr_sectors = 8 limit=40427 [ 422.866885][ T5520] syz.0.17: attempt to access beyond end of device [ 422.866885][ T5520] loop0: rw=524288, sector=89880, nr_sectors = 8 limit=40427 2025/11/02 16:22:36 executed programs: 119 [ 426.606672][ T26] INFO: task kworker/u4:8:1046 blocked for more than 143 seconds. [ 426.611062][ T26] Not tainted syzkaller #0 [ 426.614506][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 426.640342][ T26] task:kworker/u4:8 state:D stack:21064 pid:1046 tgid:1046 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 426.646103][ T26] Workqueue: writeback wb_workfn (flush-7:0) [ 426.676601][ T26] Call Trace: [ 426.678185][ T26] [ 426.679499][ T26] __schedule+0x1798/0x4cc0 [ 426.681723][ T26] ? blk_mq_flush_plug_list+0x41f/0x550 [ 426.684463][ T26] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 426.706495][ T26] ? __lock_acquire+0xab9/0xd20 [ 426.709029][ T26] ? __pfx___schedule+0x10/0x10 [ 426.711343][ T26] ? schedule+0x91/0x360 [ 426.713131][ T26] schedule+0x165/0x360 [ 426.714823][ T26] schedule_preempt_disabled+0x13/0x30 [ 426.746485][ T26] rwsem_down_write_slowpath+0x872/0xfe0 [ 426.749087][ T26] ? rwsem_down_write_slowpath+0x472/0xfe0 [ 426.751593][ T26] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 426.754439][ T26] ? __lock_acquire+0xab9/0xd20 [ 426.776456][ T26] ? f2fs_balance_fs+0x5ab/0x7f0 [ 426.786509][ T26] ? do_raw_spin_lock+0x121/0x290 [ 426.789254][ T26] ? get_left_section_blocks+0x2db/0x630 [ 426.792152][ T26] down_write+0x1ab/0x1f0 [ 426.794474][ T26] ? __pfx_down_write+0x10/0x10 [ 426.816453][ T26] f2fs_balance_fs+0x5ab/0x7f0 [ 426.818634][ T26] ? f2fs_update_inode+0x13d9/0x2620 [ 426.820958][ T26] ? f2fs_write_inode+0x3fb/0x5f0 [ 426.823194][ T26] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 426.825481][ T26] f2fs_write_inode+0x3fb/0x5f0 [ 426.856448][ T26] __writeback_single_inode+0x6f1/0xff0 [ 426.858854][ T26] writeback_sb_inodes+0x6c7/0x1010 [ 426.861057][ T26] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 426.863607][ T26] ? __pfx_down_read_trylock+0x10/0x10 [ 426.866015][ T26] ? __pfx_move_expired_inodes+0x10/0x10 [ 426.886471][ T26] __writeback_inodes_wb+0x111/0x240 [ 426.888669][ T26] wb_writeback+0x44f/0xaf0 [ 426.890648][ T26] ? queue_io+0x371/0x590 [ 426.892488][ T26] ? __pfx_wb_writeback+0x10/0x10 [ 426.894648][ T26] wb_workfn+0xaef/0xef0 [ 426.917892][ T26] ? __pfx_wb_workfn+0x10/0x10 [ 426.920184][ T26] ? __lock_acquire+0xab9/0xd20 [ 426.922203][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 426.924519][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 426.956445][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 426.958739][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 426.960621][ T26] process_scheduled_works+0xae1/0x17b0 [ 426.962698][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 426.964977][ T26] worker_thread+0x8a0/0xda0 [ 426.987627][ T26] kthread+0x711/0x8a0 [ 426.989463][ T26] ? __pfx_worker_thread+0x10/0x10 [ 426.991405][ T26] ? __pfx_kthread+0x10/0x10 [ 426.992942][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 426.994900][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 427.016554][ T26] ? __pfx_kthread+0x10/0x10 [ 427.018698][ T26] ret_from_fork+0x4bc/0x870 [ 427.020783][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 427.022992][ T26] ? __pfx_kthread+0x10/0x10 [ 427.025139][ T26] ret_from_fork_asm+0x1a/0x30 [ 427.047281][ T26] [ 427.056784][ T26] [ 427.056784][ T26] Showing all locks held in the system: [ 427.060331][ T26] 1 lock held by khungtaskd/26: [ 427.062601][ T26] #0: ffffffff8df3d620 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 427.096461][ T26] 4 locks held by kworker/u4:8/1046: [ 427.098620][ T26] #0: ffff888031337148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 427.103035][ T26] #1: ffffc900025a7ba0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 427.126436][ T26] #2: ffff8880430c60e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 427.131073][ T26] #3: ffff888032ae1478 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_balance_fs+0x5ab/0x7f0 [ 427.135150][ T26] 2 locks held by getty/5107: [ 427.169992][ T26] #0: ffff888032d140a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 427.174302][ T26] #1: ffffc9000018e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 427.196701][ T26] 7 locks held by syz.0.17/5520: [ 427.198958][ T26] 2 locks held by syz-executor/5548: [ 427.206695][ T26] [ 427.207967][ T26] ============================================= [ 427.207967][ T26] [ 427.211754][ T26] NMI backtrace for cpu 0 [ 427.211770][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 427.211785][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 427.211792][ T26] Call Trace: [ 427.211800][ T26] [ 427.211807][ T26] dump_stack_lvl+0x189/0x250 [ 427.211833][ T26] ? __pfx_dump_stack_lvl+0x10/0x10 [ 427.211851][ T26] ? __pfx__printk+0x10/0x10 [ 427.211871][ T26] nmi_cpu_backtrace+0x39e/0x3d0 [ 427.211887][ T26] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 427.211902][ T26] ? __pfx__printk+0x10/0x10 [ 427.211918][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 427.211940][ T26] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 427.211955][ T26] watchdog+0xf60/0xfa0 [ 427.211971][ T26] ? watchdog+0x1e2/0xfa0 [ 427.211987][ T26] kthread+0x711/0x8a0 [ 427.212007][ T26] ? __pfx_watchdog+0x10/0x10 [ 427.212020][ T26] ? __pfx_kthread+0x10/0x10 [ 427.212037][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 427.212052][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 427.212067][ T26] ? __pfx_kthread+0x10/0x10 [ 427.212083][ T26] ret_from_fork+0x4bc/0x870 [ 427.212098][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 427.212115][ T26] ? __pfx_kthread+0x10/0x10 [ 427.212132][ T26] ret_from_fork_asm+0x1a/0x30 [ 427.212152][ T26] [ 427.766491][ T5520] bio_check_eod: 30709 callbacks suppressed [ 427.766510][ T5520] syz.0.17: attempt to access beyond end of device [ 427.766510][ T5520] loop0: rw=0, sector=88096, nr_sectors = 8 limit=40427 [ 427.779827][ T5520] syz.0.17: attempt to access beyond end of device [ 427.779827][ T5520] loop0: rw=0, sector=88104, nr_sectors = 8 limit=40427 [ 427.796570][ T5520] syz.0.17: attempt to access beyond end of device [ 427.796570][ T5520] loop0: rw=0, sector=88112, nr_sectors = 8 limit=40427 [ 427.810800][ T5520] syz.0.17: attempt to access beyond end of device [ 427.810800][ T5520] loop0: rw=0, sector=88120, nr_sectors = 8 limit=40427 [ 427.826650][ T5520] syz.0.17: attempt to access beyond end of device [ 427.826650][ T5520] loop0: rw=0, sector=88128, nr_sectors = 8 limit=40427 [ 427.832914][ T5520] syz.0.17: attempt to access beyond end of device [ 427.832914][ T5520] loop0: rw=0, sector=88136, nr_sectors = 8 limit=40427 [ 427.848158][ T5520] syz.0.17: attempt to access beyond end of device [ 427.848158][ T5520] loop0: rw=0, sector=88144, nr_sectors = 8 limit=40427 [ 427.864460][ T5520] syz.0.17: attempt to access beyond end of device [ 427.864460][ T5520] loop0: rw=0, sector=88152, nr_sectors = 8 limit=40427 [ 427.876646][ T5520] syz.0.17: attempt to access beyond end of device [ 427.876646][ T5520] loop0: rw=0, sector=88160, nr_sectors = 8 limit=40427 [ 427.891613][ T5520] syz.0.17: attempt to access beyond end of device [ 427.891613][ T5520] loop0: rw=0, sector=88168, nr_sectors = 8 limit=40427 2025/11/02 16:22:42 executed programs: 123 [ 432.781434][ T5520] bio_check_eod: 33168 callbacks suppressed [ 432.781455][ T5520] syz.0.17: attempt to access beyond end of device [ 432.781455][ T5520] loop0: rw=0, sector=86416, nr_sectors = 8 limit=40427 [ 432.803332][ T5520] syz.0.17: attempt to access beyond end of device [ 432.803332][ T5520] loop0: rw=0, sector=86424, nr_sectors = 8 limit=40427 [ 432.817343][ T5520] syz.0.17: attempt to access beyond end of device [ 432.817343][ T5520] loop0: rw=0, sector=86432, nr_sectors = 8 limit=40427 [ 432.827883][ T5520] syz.0.17: attempt to access beyond end of device [ 432.827883][ T5520] loop0: rw=0, sector=86440, nr_sectors = 8 limit=40427 [ 432.844138][ T5520] syz.0.17: attempt to access beyond end of device [ 432.844138][ T5520] loop0: rw=0, sector=86448, nr_sectors = 8 limit=40427 [ 432.857144][ T5520] syz.0.17: attempt to access beyond end of device [ 432.857144][ T5520] loop0: rw=0, sector=86456, nr_sectors = 8 limit=40427 [ 432.866257][ T5520] syz.0.17: attempt to access beyond end of device [ 432.866257][ T5520] loop0: rw=0, sector=86464, nr_sectors = 8 limit=40427 [ 432.887659][ T5520] syz.0.17: attempt to access beyond end of device [ 432.887659][ T5520] loop0: rw=0, sector=86472, nr_sectors = 8 limit=40427 [ 432.893311][ T5520] syz.0.17: attempt to access beyond end of device [ 432.893311][ T5520] loop0: rw=0, sector=86480, nr_sectors = 8 limit=40427 [ 432.907070][ T5520] syz.0.17: attempt to access beyond end of device [ 432.907070][ T5520] loop0: rw=0, sector=86488, nr_sectors = 8 limit=40427 VM DIAGNOSIS: 16:22:37 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000023 RBX=0000000000000023 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900004d7690 R8 =ffff888033788237 R9 =1ffff110066f1046 R10=dffffc0000000000 R11=ffffffff85166e60 R12=dffffc0000000000 R13=ffffffff997e2934 R14=ffffffff99af6320 R15=0000000000000000 RIP=ffffffff85166edc RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d732000 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=0000001b2f763fff CR3=00000000568d2000 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=0000000001000001 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc6ff80470 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7dea12fdb ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7dea12fe8 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7dea12fe2 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7dea12ff6 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7dea1307c ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7dea1315a ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000000a0 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 0000000000000000 0000000000000000 00000000000000a0 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000