syzkaller login: [ 91.964379][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:32466' (ED25519) to the list of known hosts. 2025/07/27 12:18:21 ignoring optional flag "sandboxArg"="0" 2025/07/27 12:18:23 parsed 1 programs [ 220.253909][ T5360] cgroup: Unknown subsys name 'net' [ 220.338223][ T5360] cgroup: Unknown subsys name 'cpuset' [ 220.346055][ T5360] cgroup: Unknown subsys name 'rlimit' [ 221.974827][ T5360] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 225.993435][ T5368] 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. [ 226.414017][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 226.419378][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 226.423264][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 226.430200][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 226.433414][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 229.737024][ T5422] chnl_net:caif_netlink_parms(): no params data found [ 229.810654][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.814901][ T5422] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.818172][ T5422] bridge_slave_0: entered allmulticast mode [ 229.822293][ T5422] bridge_slave_0: entered promiscuous mode [ 229.834983][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.838310][ T5422] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.841424][ T5422] bridge_slave_1: entered allmulticast mode [ 229.845847][ T5422] bridge_slave_1: entered promiscuous mode [ 229.873567][ T5422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.880828][ T5422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.906303][ T5422] team0: Port device team_slave_0 added [ 229.910138][ T5422] team0: Port device team_slave_1 added [ 229.928024][ T5422] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 229.930540][ T5422] 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 1560 would solve the problem. [ 229.942461][ T5422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 229.949348][ T5422] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 229.951962][ T5422] 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 1560 would solve the problem. [ 229.964989][ T5422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.009049][ T5422] hsr_slave_0: entered promiscuous mode [ 230.013607][ T5422] hsr_slave_1: entered promiscuous mode [ 230.163583][ T5422] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 230.176637][ T5422] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 230.183596][ T5422] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 230.190817][ T5422] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 230.222612][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.225784][ T5422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.229588][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.232377][ T5422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.295967][ T5422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.309099][ T1034] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.313285][ T1034] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.328343][ T5422] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.339456][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.342633][ T1034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.355383][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.358589][ T1034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.567896][ T5422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.609137][ T5422] veth0_vlan: entered promiscuous mode [ 230.619489][ T5422] veth1_vlan: entered promiscuous mode [ 230.648382][ T5422] veth0_macvtap: entered promiscuous mode [ 230.655332][ T5422] veth1_macvtap: entered promiscuous mode [ 230.671045][ T5422] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.685416][ T5422] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.693569][ T5422] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.699309][ T5422] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.703143][ T5422] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.710032][ T5422] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.911826][ T1042] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.950796][ T1042] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.001414][ T1042] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.047765][ T1042] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.252430][ T3027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.278406][ T3027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.321272][ T3027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.326216][ T3027] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/27 12:18:37 executed programs: 0 [ 232.097738][ T4685] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 232.101825][ T4685] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 232.106503][ T4685] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 232.110454][ T4685] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 232.115623][ T4685] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 232.450347][ T5460] chnl_net:caif_netlink_parms(): no params data found [ 232.616238][ T5460] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.619737][ T5460] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.623022][ T5460] bridge_slave_0: entered allmulticast mode [ 232.635457][ T5460] bridge_slave_0: entered promiscuous mode [ 232.640214][ T5460] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.643459][ T5460] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.655664][ T5460] bridge_slave_1: entered allmulticast mode [ 232.664903][ T5460] bridge_slave_1: entered promiscuous mode [ 232.725091][ T5460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 232.740431][ T5460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 232.806851][ T5460] team0: Port device team_slave_0 added [ 232.812812][ T5460] team0: Port device team_slave_1 added [ 232.853275][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.857629][ T5460] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 232.869721][ T5460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 232.877415][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 232.880526][ T5460] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 232.891516][ T5460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 232.933840][ T5460] hsr_slave_0: entered promiscuous mode [ 232.938670][ T5460] hsr_slave_1: entered promiscuous mode [ 232.942248][ T5460] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 232.946326][ T5460] Cannot create hsr debugfs directory [ 233.579507][ T1042] bridge_slave_1: left allmulticast mode [ 233.582298][ T1042] bridge_slave_1: left promiscuous mode [ 233.604772][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.627107][ T1042] bridge_slave_0: left allmulticast mode [ 233.629716][ T1042] bridge_slave_0: left promiscuous mode [ 233.632447][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.070999][ T1042] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 234.077999][ T1042] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 234.083264][ T1042] bond0 (unregistering): Released all slaves [ 234.180905][ T1042] hsr_slave_0: left promiscuous mode [ 234.190764][ T1042] hsr_slave_1: left promiscuous mode [ 234.193870][ T1042] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 234.199351][ T4685] Bluetooth: hci0: command tx timeout [ 234.208216][ T1042] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 234.212462][ T1042] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 234.216648][ T1042] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 234.229270][ T1042] veth1_macvtap: left promiscuous mode [ 234.231985][ T1042] veth0_macvtap: left promiscuous mode [ 234.239971][ T1042] veth1_vlan: left promiscuous mode [ 234.242565][ T1042] veth0_vlan: left promiscuous mode [ 234.562298][ T1042] team0 (unregistering): Port device team_slave_1 removed [ 234.583143][ T1042] team0 (unregistering): Port device team_slave_0 removed [ 235.249691][ T5460] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 235.409596][ T5460] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 235.429202][ T5460] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 235.450768][ T5460] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 235.769370][ T5460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.848184][ T5460] 8021q: adding VLAN 0 to HW filter on device team0 [ 235.886405][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.889523][ T1034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.911727][ T3027] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.915225][ T3027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.281775][ T4685] Bluetooth: hci0: command tx timeout [ 236.359643][ T5460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.435623][ T5460] veth0_vlan: entered promiscuous mode [ 236.451132][ T5460] veth1_vlan: entered promiscuous mode [ 236.506907][ T5460] veth0_macvtap: entered promiscuous mode [ 236.520363][ T5460] veth1_macvtap: entered promiscuous mode [ 236.535662][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.546743][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.553737][ T5460] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.558394][ T5460] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.561588][ T5460] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.568279][ T5460] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.638730][ T1042] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.642013][ T1042] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.673270][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.680435][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.965729][ T5503] loop0: detected capacity change from 0 to 40427 [ 236.987680][ T5503] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 236.991247][ T5503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 237.108550][ T5503] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 237.111791][ T5503] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 238.354437][ T4685] Bluetooth: hci0: command tx timeout [ 240.434319][ T4685] Bluetooth: hci0: command tx timeout [ 246.146056][ T5503] F2FS-fs (loop0): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 246.157106][ T5503] syz.0.16: attempt to access beyond end of device [ 246.157106][ T5503] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 246.163482][ T5503] syz.0.16: attempt to access beyond end of device [ 246.163482][ T5503] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 246.170579][ T5503] syz.0.16: attempt to access beyond end of device [ 246.170579][ T5503] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 246.177495][ T5503] syz.0.16: attempt to access beyond end of device [ 246.177495][ T5503] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 246.183750][ T5503] syz.0.16: attempt to access beyond end of device [ 246.183750][ T5503] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 246.191293][ T5503] syz.0.16: attempt to access beyond end of device [ 246.191293][ T5503] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 246.199433][ T5503] syz.0.16: attempt to access beyond end of device [ 246.199433][ T5503] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 246.206062][ T5503] syz.0.16: attempt to access beyond end of device [ 246.206062][ T5503] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 246.212197][ T5503] syz.0.16: attempt to access beyond end of device [ 246.212197][ T5503] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 246.219830][ T5503] syz.0.16: attempt to access beyond end of device [ 246.219830][ T5503] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 251.167544][ T5503] bio_check_eod: 57475 callbacks suppressed [ 251.167562][ T5503] syz.0.16: attempt to access beyond end of device [ 251.167562][ T5503] loop0: rw=524288, sector=86536, nr_sectors = 8 limit=40427 [ 251.179347][ T5503] syz.0.16: attempt to access beyond end of device [ 251.179347][ T5503] loop0: rw=524288, sector=86544, nr_sectors = 8 limit=40427 [ 251.189320][ T5503] syz.0.16: attempt to access beyond end of device [ 251.189320][ T5503] loop0: rw=524288, sector=86552, nr_sectors = 8 limit=40427 [ 251.196082][ T5503] syz.0.16: attempt to access beyond end of device [ 251.196082][ T5503] loop0: rw=524288, sector=86560, nr_sectors = 8 limit=40427 [ 251.203638][ T5503] syz.0.16: attempt to access beyond end of device [ 251.203638][ T5503] loop0: rw=524288, sector=86568, nr_sectors = 8 limit=40427 [ 251.210696][ T5503] syz.0.16: attempt to access beyond end of device [ 251.210696][ T5503] loop0: rw=524288, sector=86576, nr_sectors = 8 limit=40427 [ 251.217136][ T5503] syz.0.16: attempt to access beyond end of device [ 251.217136][ T5503] loop0: rw=524288, sector=86584, nr_sectors = 8 limit=40427 [ 251.223127][ T5503] syz.0.16: attempt to access beyond end of device [ 251.223127][ T5503] loop0: rw=524288, sector=86592, nr_sectors = 8 limit=40427 [ 251.230527][ T5503] syz.0.16: attempt to access beyond end of device [ 251.230527][ T5503] loop0: rw=524288, sector=86600, nr_sectors = 8 limit=40427 [ 251.238489][ T5503] syz.0.16: attempt to access beyond end of device [ 251.238489][ T5503] loop0: rw=524288, sector=86608, nr_sectors = 8 limit=40427 [ 251.821583][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 251.832007][ T45] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 251.839203][ T45] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 251.844547][ T45] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 251.848658][ T45] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 252.663325][ T5512] chnl_net:caif_netlink_parms(): no params data found [ 252.829714][ T5512] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.833055][ T5512] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.849202][ T5512] bridge_slave_0: entered allmulticast mode [ 252.866771][ T5512] bridge_slave_0: entered promiscuous mode [ 252.871404][ T5512] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.884710][ T5512] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.887961][ T5512] bridge_slave_1: entered allmulticast mode [ 252.900398][ T5512] bridge_slave_1: entered promiscuous mode [ 252.943510][ T5512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.959537][ T5512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 253.028859][ T5512] team0: Port device team_slave_0 added [ 253.033772][ T5512] team0: Port device team_slave_1 added [ 253.095823][ T5512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.098655][ T5512] 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 1560 would solve the problem. [ 253.127749][ T5512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.144785][ T5512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.148579][ T5512] 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 1560 would solve the problem. [ 253.177465][ T5512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 253.242592][ T5512] hsr_slave_0: entered promiscuous mode [ 253.265621][ T5512] hsr_slave_1: entered promiscuous mode [ 253.597170][ T5512] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 253.608114][ T5512] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 253.626065][ T5512] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 253.645262][ T5512] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 253.801380][ T5512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.847729][ T5512] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.859199][ T1042] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.862246][ T1042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.877991][ T45] Bluetooth: hci1: command tx timeout [ 253.897048][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.900393][ T1042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.952922][ T5512] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 254.007251][ T5512] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 254.311080][ T5512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.395900][ T5512] veth0_vlan: entered promiscuous mode [ 254.418243][ T5512] veth1_vlan: entered promiscuous mode [ 254.466357][ T5512] veth0_macvtap: entered promiscuous mode [ 254.478878][ T5512] veth1_macvtap: entered promiscuous mode [ 254.517962][ T5512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.539144][ T5512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.544810][ T5512] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.548748][ T5512] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.552477][ T5512] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.575069][ T5512] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.716208][ T3027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 254.719645][ T3027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 254.799060][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 254.802274][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/27 12:19:00 executed programs: 3 [ 255.962543][ T45] Bluetooth: hci1: command tx timeout [ 256.175111][ T5503] bio_check_eod: 29435 callbacks suppressed [ 256.175129][ T5503] syz.0.16: attempt to access beyond end of device [ 256.175129][ T5503] loop0: rw=0, sector=88456, nr_sectors = 8 limit=40427 [ 256.183418][ T5503] syz.0.16: attempt to access beyond end of device [ 256.183418][ T5503] loop0: rw=0, sector=88464, nr_sectors = 8 limit=40427 [ 256.215681][ T5503] syz.0.16: attempt to access beyond end of device [ 256.215681][ T5503] loop0: rw=0, sector=88472, nr_sectors = 8 limit=40427 [ 256.235597][ T5503] syz.0.16: attempt to access beyond end of device [ 256.235597][ T5503] loop0: rw=0, sector=88480, nr_sectors = 8 limit=40427 [ 256.241273][ T5503] syz.0.16: attempt to access beyond end of device [ 256.241273][ T5503] loop0: rw=0, sector=88488, nr_sectors = 8 limit=40427 [ 256.265969][ T5503] syz.0.16: attempt to access beyond end of device [ 256.265969][ T5503] loop0: rw=0, sector=88496, nr_sectors = 8 limit=40427 [ 256.271713][ T5503] syz.0.16: attempt to access beyond end of device [ 256.271713][ T5503] loop0: rw=0, sector=88504, nr_sectors = 8 limit=40427 [ 256.284510][ T5503] syz.0.16: attempt to access beyond end of device [ 256.284510][ T5503] loop0: rw=0, sector=88512, nr_sectors = 8 limit=40427 [ 256.290254][ T5503] syz.0.16: attempt to access beyond end of device [ 256.290254][ T5503] loop0: rw=0, sector=88520, nr_sectors = 8 limit=40427 [ 256.314344][ T5503] syz.0.16: attempt to access beyond end of device [ 256.314344][ T5503] loop0: rw=0, sector=88528, nr_sectors = 8 limit=40427 [ 258.035177][ T45] Bluetooth: hci1: command tx timeout [ 260.114718][ T45] Bluetooth: hci1: command tx timeout 2025/07/27 12:19:06 executed programs: 7 [ 260.937396][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.940150][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.187371][ T5503] bio_check_eod: 29481 callbacks suppressed [ 261.187402][ T5503] syz.0.16: attempt to access beyond end of device [ 261.187402][ T5503] loop0: rw=0, sector=86784, nr_sectors = 8 limit=40427 [ 261.196781][ T5503] syz.0.16: attempt to access beyond end of device [ 261.196781][ T5503] loop0: rw=0, sector=86792, nr_sectors = 8 limit=40427 [ 261.202733][ T5503] syz.0.16: attempt to access beyond end of device [ 261.202733][ T5503] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427 [ 261.233477][ T5503] syz.0.16: attempt to access beyond end of device [ 261.233477][ T5503] loop0: rw=0, sector=86808, nr_sectors = 8 limit=40427 [ 261.241695][ T5503] syz.0.16: attempt to access beyond end of device [ 261.241695][ T5503] loop0: rw=0, sector=86816, nr_sectors = 8 limit=40427 [ 261.259361][ T5503] syz.0.16: attempt to access beyond end of device [ 261.259361][ T5503] loop0: rw=0, sector=86824, nr_sectors = 8 limit=40427 [ 261.274675][ T5503] syz.0.16: attempt to access beyond end of device [ 261.274675][ T5503] loop0: rw=0, sector=86832, nr_sectors = 8 limit=40427 [ 261.285647][ T5503] syz.0.16: attempt to access beyond end of device [ 261.285647][ T5503] loop0: rw=0, sector=86840, nr_sectors = 8 limit=40427 [ 261.290892][ T5503] syz.0.16: attempt to access beyond end of device [ 261.290892][ T5503] loop0: rw=0, sector=86848, nr_sectors = 8 limit=40427 [ 261.309083][ T5503] syz.0.16: attempt to access beyond end of device [ 261.309083][ T5503] loop0: rw=0, sector=86856, nr_sectors = 8 limit=40427 [ 266.206363][ T5503] bio_check_eod: 28722 callbacks suppressed [ 266.206384][ T5503] syz.0.16: attempt to access beyond end of device [ 266.206384][ T5503] loop0: rw=0, sector=86960, nr_sectors = 8 limit=40427 [ 266.235224][ T5503] syz.0.16: attempt to access beyond end of device [ 266.235224][ T5503] loop0: rw=0, sector=86968, nr_sectors = 8 limit=40427 [ 266.241883][ T5503] syz.0.16: attempt to access beyond end of device [ 266.241883][ T5503] loop0: rw=0, sector=86976, nr_sectors = 8 limit=40427 [ 266.264833][ T5503] syz.0.16: attempt to access beyond end of device [ 266.264833][ T5503] loop0: rw=0, sector=86984, nr_sectors = 8 limit=40427 [ 266.281322][ T5503] syz.0.16: attempt to access beyond end of device [ 266.281322][ T5503] loop0: rw=0, sector=86992, nr_sectors = 8 limit=40427 [ 266.295412][ T5503] syz.0.16: attempt to access beyond end of device [ 266.295412][ T5503] loop0: rw=0, sector=87000, nr_sectors = 8 limit=40427 [ 266.311699][ T5503] syz.0.16: attempt to access beyond end of device [ 266.311699][ T5503] loop0: rw=0, sector=87008, nr_sectors = 8 limit=40427 [ 266.325278][ T5503] syz.0.16: attempt to access beyond end of device [ 266.325278][ T5503] loop0: rw=0, sector=87016, nr_sectors = 8 limit=40427 [ 266.342416][ T5503] syz.0.16: attempt to access beyond end of device [ 266.342416][ T5503] loop0: rw=0, sector=87024, nr_sectors = 8 limit=40427 [ 266.354446][ T5503] syz.0.16: attempt to access beyond end of device [ 266.354446][ T5503] loop0: rw=0, sector=87032, nr_sectors = 8 limit=40427 2025/07/27 12:19:12 executed programs: 11 [ 271.215729][ T5503] bio_check_eod: 28676 callbacks suppressed [ 271.215749][ T5503] syz.0.16: attempt to access beyond end of device [ 271.215749][ T5503] loop0: rw=0, sector=86768, nr_sectors = 8 limit=40427 [ 271.241060][ T5503] syz.0.16: attempt to access beyond end of device [ 271.241060][ T5503] loop0: rw=0, sector=86776, nr_sectors = 8 limit=40427 [ 271.255412][ T5503] syz.0.16: attempt to access beyond end of device [ 271.255412][ T5503] loop0: rw=0, sector=86784, nr_sectors = 8 limit=40427 [ 271.274284][ T5503] syz.0.16: attempt to access beyond end of device [ 271.274284][ T5503] loop0: rw=0, sector=86792, nr_sectors = 8 limit=40427 [ 271.280439][ T5503] syz.0.16: attempt to access beyond end of device [ 271.280439][ T5503] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427 [ 271.298705][ T5503] syz.0.16: attempt to access beyond end of device [ 271.298705][ T5503] loop0: rw=0, sector=86808, nr_sectors = 8 limit=40427 [ 271.319154][ T5503] syz.0.16: attempt to access beyond end of device [ 271.319154][ T5503] loop0: rw=0, sector=86816, nr_sectors = 8 limit=40427 [ 271.335192][ T5503] syz.0.16: attempt to access beyond end of device [ 271.335192][ T5503] loop0: rw=0, sector=86824, nr_sectors = 8 limit=40427 [ 271.352798][ T5503] syz.0.16: attempt to access beyond end of device [ 271.352798][ T5503] loop0: rw=0, sector=86832, nr_sectors = 8 limit=40427 [ 271.365710][ T5503] syz.0.16: attempt to access beyond end of device [ 271.365710][ T5503] loop0: rw=0, sector=86840, nr_sectors = 8 limit=40427 2025/07/27 12:19:18 executed programs: 15 [ 276.235753][ T5503] bio_check_eod: 29369 callbacks suppressed [ 276.235771][ T5503] syz.0.16: attempt to access beyond end of device [ 276.235771][ T5503] loop0: rw=524288, sector=88160, nr_sectors = 8 limit=40427 [ 276.254236][ T5503] syz.0.16: attempt to access beyond end of device [ 276.254236][ T5503] loop0: rw=524288, sector=88168, nr_sectors = 8 limit=40427 [ 276.260193][ T5503] syz.0.16: attempt to access beyond end of device [ 276.260193][ T5503] loop0: rw=524288, sector=88176, nr_sectors = 8 limit=40427 [ 276.284447][ T5503] syz.0.16: attempt to access beyond end of device [ 276.284447][ T5503] loop0: rw=524288, sector=88184, nr_sectors = 8 limit=40427 [ 276.295767][ T5503] syz.0.16: attempt to access beyond end of device [ 276.295767][ T5503] loop0: rw=524288, sector=88192, nr_sectors = 8 limit=40427 [ 276.301644][ T5503] syz.0.16: attempt to access beyond end of device [ 276.301644][ T5503] loop0: rw=524288, sector=88200, nr_sectors = 8 limit=40427 [ 276.324891][ T5503] syz.0.16: attempt to access beyond end of device [ 276.324891][ T5503] loop0: rw=524288, sector=88208, nr_sectors = 8 limit=40427 [ 276.331382][ T5503] syz.0.16: attempt to access beyond end of device [ 276.331382][ T5503] loop0: rw=524288, sector=88216, nr_sectors = 8 limit=40427 [ 276.354671][ T5503] syz.0.16: attempt to access beyond end of device [ 276.354671][ T5503] loop0: rw=524288, sector=88224, nr_sectors = 8 limit=40427 [ 276.361774][ T5503] syz.0.16: attempt to access beyond end of device [ 276.361774][ T5503] loop0: rw=524288, sector=88232, nr_sectors = 8 limit=40427 2025/07/27 12:19:24 executed programs: 19 [ 281.246575][ T5503] bio_check_eod: 28496 callbacks suppressed [ 281.246593][ T5503] syz.0.16: attempt to access beyond end of device [ 281.246593][ T5503] loop0: rw=524288, sector=86528, nr_sectors = 8 limit=40427 [ 281.265154][ T5503] syz.0.16: attempt to access beyond end of device [ 281.265154][ T5503] loop0: rw=524288, sector=86536, nr_sectors = 8 limit=40427 [ 281.274676][ T5503] syz.0.16: attempt to access beyond end of device [ 281.274676][ T5503] loop0: rw=524288, sector=86544, nr_sectors = 8 limit=40427 [ 281.280957][ T5503] syz.0.16: attempt to access beyond end of device [ 281.280957][ T5503] loop0: rw=524288, sector=86552, nr_sectors = 8 limit=40427 [ 281.304339][ T5503] syz.0.16: attempt to access beyond end of device [ 281.304339][ T5503] loop0: rw=524288, sector=86560, nr_sectors = 8 limit=40427 [ 281.315397][ T5503] syz.0.16: attempt to access beyond end of device [ 281.315397][ T5503] loop0: rw=524288, sector=86568, nr_sectors = 8 limit=40427 [ 281.332253][ T5503] syz.0.16: attempt to access beyond end of device [ 281.332253][ T5503] loop0: rw=524288, sector=86576, nr_sectors = 8 limit=40427 [ 281.344338][ T5503] syz.0.16: attempt to access beyond end of device [ 281.344338][ T5503] loop0: rw=524288, sector=86584, nr_sectors = 8 limit=40427 [ 281.350252][ T5503] syz.0.16: attempt to access beyond end of device [ 281.350252][ T5503] loop0: rw=524288, sector=86592, nr_sectors = 8 limit=40427 [ 281.375325][ T5503] syz.0.16: attempt to access beyond end of device [ 281.375325][ T5503] loop0: rw=524288, sector=86600, nr_sectors = 8 limit=40427 2025/07/27 12:19:30 executed programs: 23 [ 286.265249][ T5503] bio_check_eod: 30618 callbacks suppressed [ 286.265268][ T5503] syz.0.16: attempt to access beyond end of device [ 286.265268][ T5503] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 286.284829][ T5503] syz.0.16: attempt to access beyond end of device [ 286.284829][ T5503] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 286.302073][ T5503] syz.0.16: attempt to access beyond end of device [ 286.302073][ T5503] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 286.315270][ T5503] syz.0.16: attempt to access beyond end of device [ 286.315270][ T5503] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 286.331769][ T5503] syz.0.16: attempt to access beyond end of device [ 286.331769][ T5503] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 286.344325][ T5503] syz.0.16: attempt to access beyond end of device [ 286.344325][ T5503] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 286.357224][ T5503] syz.0.16: attempt to access beyond end of device [ 286.357224][ T5503] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 286.374285][ T5503] syz.0.16: attempt to access beyond end of device [ 286.374285][ T5503] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 286.380931][ T5503] syz.0.16: attempt to access beyond end of device [ 286.380931][ T5503] loop0: rw=524288, sector=86096, nr_sectors = 8 limit=40427 [ 286.399235][ T5503] syz.0.16: attempt to access beyond end of device [ 286.399235][ T5503] loop0: rw=524288, sector=86104, nr_sectors = 8 limit=40427 2025/07/27 12:19:36 executed programs: 27 [ 291.275229][ T5503] bio_check_eod: 29282 callbacks suppressed [ 291.275247][ T5503] syz.0.16: attempt to access beyond end of device [ 291.275247][ T5503] loop0: rw=0, sector=86728, nr_sectors = 8 limit=40427 [ 291.298997][ T5503] syz.0.16: attempt to access beyond end of device [ 291.298997][ T5503] loop0: rw=0, sector=86736, nr_sectors = 8 limit=40427 [ 291.315323][ T5503] syz.0.16: attempt to access beyond end of device [ 291.315323][ T5503] loop0: rw=0, sector=86744, nr_sectors = 8 limit=40427 [ 291.321626][ T5503] syz.0.16: attempt to access beyond end of device [ 291.321626][ T5503] loop0: rw=0, sector=86752, nr_sectors = 8 limit=40427 [ 291.343733][ T5503] syz.0.16: attempt to access beyond end of device [ 291.343733][ T5503] loop0: rw=0, sector=86760, nr_sectors = 8 limit=40427 [ 291.355867][ T5503] syz.0.16: attempt to access beyond end of device [ 291.355867][ T5503] loop0: rw=0, sector=86768, nr_sectors = 8 limit=40427 [ 291.361318][ T5503] syz.0.16: attempt to access beyond end of device [ 291.361318][ T5503] loop0: rw=0, sector=86776, nr_sectors = 8 limit=40427 [ 291.384318][ T5503] syz.0.16: attempt to access beyond end of device [ 291.384318][ T5503] loop0: rw=0, sector=86784, nr_sectors = 8 limit=40427 [ 291.390344][ T5503] syz.0.16: attempt to access beyond end of device [ 291.390344][ T5503] loop0: rw=0, sector=86792, nr_sectors = 8 limit=40427 [ 291.415337][ T5503] syz.0.16: attempt to access beyond end of device [ 291.415337][ T5503] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427 [ 296.286871][ T5503] bio_check_eod: 28745 callbacks suppressed [ 296.286893][ T5503] syz.0.16: attempt to access beyond end of device [ 296.286893][ T5503] loop0: rw=0, sector=87088, nr_sectors = 8 limit=40427 [ 296.308227][ T5503] syz.0.16: attempt to access beyond end of device [ 296.308227][ T5503] loop0: rw=0, sector=87096, nr_sectors = 8 limit=40427 [ 296.326448][ T5503] syz.0.16: attempt to access beyond end of device [ 296.326448][ T5503] loop0: rw=0, sector=87104, nr_sectors = 8 limit=40427 [ 296.332997][ T5503] syz.0.16: attempt to access beyond end of device [ 296.332997][ T5503] loop0: rw=0, sector=87112, nr_sectors = 8 limit=40427 [ 296.357802][ T5503] syz.0.16: attempt to access beyond end of device [ 296.357802][ T5503] loop0: rw=0, sector=87120, nr_sectors = 8 limit=40427 [ 296.375325][ T5503] syz.0.16: attempt to access beyond end of device [ 296.375325][ T5503] loop0: rw=0, sector=87128, nr_sectors = 8 limit=40427 [ 296.385425][ T5503] syz.0.16: attempt to access beyond end of device [ 296.385425][ T5503] loop0: rw=0, sector=87136, nr_sectors = 8 limit=40427 [ 296.391417][ T5503] syz.0.16: attempt to access beyond end of device [ 296.391417][ T5503] loop0: rw=0, sector=87144, nr_sectors = 8 limit=40427 [ 296.414366][ T5503] syz.0.16: attempt to access beyond end of device [ 296.414366][ T5503] loop0: rw=0, sector=87152, nr_sectors = 8 limit=40427 [ 296.425206][ T5503] syz.0.16: attempt to access beyond end of device [ 296.425206][ T5503] loop0: rw=0, sector=87160, nr_sectors = 8 limit=40427 2025/07/27 12:19:42 executed programs: 31 [ 301.308064][ T5503] bio_check_eod: 31279 callbacks suppressed [ 301.308082][ T5503] syz.0.16: attempt to access beyond end of device [ 301.308082][ T5503] loop0: rw=524288, sector=87920, nr_sectors = 8 limit=40427 [ 301.330661][ T5503] syz.0.16: attempt to access beyond end of device [ 301.330661][ T5503] loop0: rw=524288, sector=87928, nr_sectors = 8 limit=40427 [ 301.344354][ T5503] syz.0.16: attempt to access beyond end of device [ 301.344354][ T5503] loop0: rw=524288, sector=87936, nr_sectors = 8 limit=40427 [ 301.355851][ T5503] syz.0.16: attempt to access beyond end of device [ 301.355851][ T5503] loop0: rw=524288, sector=87944, nr_sectors = 8 limit=40427 [ 301.361832][ T5503] syz.0.16: attempt to access beyond end of device [ 301.361832][ T5503] loop0: rw=524288, sector=87952, nr_sectors = 8 limit=40427 [ 301.384256][ T5503] syz.0.16: attempt to access beyond end of device [ 301.384256][ T5503] loop0: rw=524288, sector=87960, nr_sectors = 8 limit=40427 [ 301.397317][ T5503] syz.0.16: attempt to access beyond end of device [ 301.397317][ T5503] loop0: rw=524288, sector=87968, nr_sectors = 8 limit=40427 [ 301.413684][ T5503] syz.0.16: attempt to access beyond end of device [ 301.413684][ T5503] loop0: rw=524288, sector=87976, nr_sectors = 8 limit=40427 [ 301.425953][ T5503] syz.0.16: attempt to access beyond end of device [ 301.425953][ T5503] loop0: rw=524288, sector=87984, nr_sectors = 8 limit=40427 [ 301.443049][ T5503] syz.0.16: attempt to access beyond end of device [ 301.443049][ T5503] loop0: rw=524288, sector=87992, nr_sectors = 8 limit=40427 2025/07/27 12:19:48 executed programs: 35 [ 306.314549][ T5503] bio_check_eod: 30910 callbacks suppressed [ 306.314567][ T5503] syz.0.16: attempt to access beyond end of device [ 306.314567][ T5503] loop0: rw=524288, sector=89760, nr_sectors = 8 limit=40427 [ 306.340958][ T5503] syz.0.16: attempt to access beyond end of device [ 306.340958][ T5503] loop0: rw=524288, sector=89768, nr_sectors = 8 limit=40427 [ 306.354516][ T5503] syz.0.16: attempt to access beyond end of device [ 306.354516][ T5503] loop0: rw=524288, sector=89776, nr_sectors = 8 limit=40427 [ 306.364837][ T5503] syz.0.16: attempt to access beyond end of device [ 306.364837][ T5503] loop0: rw=524288, sector=89784, nr_sectors = 8 limit=40427 [ 306.374361][ T5503] syz.0.16: attempt to access beyond end of device [ 306.374361][ T5503] loop0: rw=524288, sector=89792, nr_sectors = 8 limit=40427 [ 306.380133][ T5503] syz.0.16: attempt to access beyond end of device [ 306.380133][ T5503] loop0: rw=524288, sector=89800, nr_sectors = 8 limit=40427 [ 306.404338][ T5503] syz.0.16: attempt to access beyond end of device [ 306.404338][ T5503] loop0: rw=524288, sector=89808, nr_sectors = 8 limit=40427 [ 306.415449][ T5503] syz.0.16: attempt to access beyond end of device [ 306.415449][ T5503] loop0: rw=524288, sector=89816, nr_sectors = 8 limit=40427 [ 306.431376][ T5503] syz.0.16: attempt to access beyond end of device [ 306.431376][ T5503] loop0: rw=524288, sector=89824, nr_sectors = 8 limit=40427 [ 306.444333][ T5503] syz.0.16: attempt to access beyond end of device [ 306.444333][ T5503] loop0: rw=524288, sector=89832, nr_sectors = 8 limit=40427 2025/07/27 12:19:53 executed programs: 39 [ 311.324761][ T5503] bio_check_eod: 30397 callbacks suppressed [ 311.324782][ T5503] syz.0.16: attempt to access beyond end of device [ 311.324782][ T5503] loop0: rw=524288, sector=87496, nr_sectors = 8 limit=40427 [ 311.333279][ T5503] syz.0.16: attempt to access beyond end of device [ 311.333279][ T5503] loop0: rw=524288, sector=87504, nr_sectors = 8 limit=40427 [ 311.356170][ T5503] syz.0.16: attempt to access beyond end of device [ 311.356170][ T5503] loop0: rw=524288, sector=87512, nr_sectors = 8 limit=40427 [ 311.362875][ T5503] syz.0.16: attempt to access beyond end of device [ 311.362875][ T5503] loop0: rw=524288, sector=87520, nr_sectors = 8 limit=40427 [ 311.391857][ T5503] syz.0.16: attempt to access beyond end of device [ 311.391857][ T5503] loop0: rw=524288, sector=87528, nr_sectors = 8 limit=40427 [ 311.404265][ T5503] syz.0.16: attempt to access beyond end of device [ 311.404265][ T5503] loop0: rw=524288, sector=87536, nr_sectors = 8 limit=40427 [ 311.410404][ T5503] syz.0.16: attempt to access beyond end of device [ 311.410404][ T5503] loop0: rw=524288, sector=87544, nr_sectors = 8 limit=40427 [ 311.434321][ T5503] syz.0.16: attempt to access beyond end of device [ 311.434321][ T5503] loop0: rw=524288, sector=87552, nr_sectors = 8 limit=40427 [ 311.445511][ T5503] syz.0.16: attempt to access beyond end of device [ 311.445511][ T5503] loop0: rw=524288, sector=87560, nr_sectors = 8 limit=40427 [ 311.462339][ T5503] syz.0.16: attempt to access beyond end of device [ 311.462339][ T5503] loop0: rw=524288, sector=87568, nr_sectors = 8 limit=40427 2025/07/27 12:19:59 executed programs: 43 [ 316.337162][ T5503] bio_check_eod: 29637 callbacks suppressed [ 316.337180][ T5503] syz.0.16: attempt to access beyond end of device [ 316.337180][ T5503] loop0: rw=524288, sector=87072, nr_sectors = 8 limit=40427 [ 316.357850][ T5503] syz.0.16: attempt to access beyond end of device [ 316.357850][ T5503] loop0: rw=524288, sector=87080, nr_sectors = 8 limit=40427 [ 316.363721][ T5503] syz.0.16: attempt to access beyond end of device [ 316.363721][ T5503] loop0: rw=524288, sector=87088, nr_sectors = 8 limit=40427 [ 316.390836][ T5503] syz.0.16: attempt to access beyond end of device [ 316.390836][ T5503] loop0: rw=524288, sector=87096, nr_sectors = 8 limit=40427 [ 316.404622][ T5503] syz.0.16: attempt to access beyond end of device [ 316.404622][ T5503] loop0: rw=524288, sector=87104, nr_sectors = 8 limit=40427 [ 316.421805][ T5503] syz.0.16: attempt to access beyond end of device [ 316.421805][ T5503] loop0: rw=524288, sector=87112, nr_sectors = 8 limit=40427 [ 316.432237][ T5503] syz.0.16: attempt to access beyond end of device [ 316.432237][ T5503] loop0: rw=524288, sector=87120, nr_sectors = 8 limit=40427 [ 316.444300][ T5503] syz.0.16: attempt to access beyond end of device [ 316.444300][ T5503] loop0: rw=524288, sector=87128, nr_sectors = 8 limit=40427 [ 316.460985][ T5503] syz.0.16: attempt to access beyond end of device [ 316.460985][ T5503] loop0: rw=524288, sector=87136, nr_sectors = 8 limit=40427 [ 316.475206][ T5503] syz.0.16: attempt to access beyond end of device [ 316.475206][ T5503] loop0: rw=524288, sector=87144, nr_sectors = 8 limit=40427 2025/07/27 12:20:05 executed programs: 47 [ 321.344551][ T5503] bio_check_eod: 30108 callbacks suppressed [ 321.344619][ T5503] syz.0.16: attempt to access beyond end of device [ 321.344619][ T5503] loop0: rw=0, sector=86456, nr_sectors = 8 limit=40427 [ 321.369504][ T5503] syz.0.16: attempt to access beyond end of device [ 321.369504][ T5503] loop0: rw=0, sector=86464, nr_sectors = 8 limit=40427 [ 321.385538][ T5503] syz.0.16: attempt to access beyond end of device [ 321.385538][ T5503] loop0: rw=0, sector=86472, nr_sectors = 8 limit=40427 [ 321.402288][ T5503] syz.0.16: attempt to access beyond end of device [ 321.402288][ T5503] loop0: rw=0, sector=86480, nr_sectors = 8 limit=40427 [ 321.414847][ T5503] syz.0.16: attempt to access beyond end of device [ 321.414847][ T5503] loop0: rw=0, sector=86488, nr_sectors = 8 limit=40427 [ 321.430944][ T5503] syz.0.16: attempt to access beyond end of device [ 321.430944][ T5503] loop0: rw=0, sector=86496, nr_sectors = 8 limit=40427 [ 321.444278][ T5503] syz.0.16: attempt to access beyond end of device [ 321.444278][ T5503] loop0: rw=0, sector=86504, nr_sectors = 8 limit=40427 [ 321.462557][ T5503] syz.0.16: attempt to access beyond end of device [ 321.462557][ T5503] loop0: rw=0, sector=86512, nr_sectors = 8 limit=40427 [ 321.468656][ T5503] syz.0.16: attempt to access beyond end of device [ 321.468656][ T5503] loop0: rw=0, sector=86520, nr_sectors = 8 limit=40427 [ 321.485364][ T5503] syz.0.16: attempt to access beyond end of device [ 321.485364][ T5503] loop0: rw=0, sector=86528, nr_sectors = 8 limit=40427 [ 322.361342][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.364534][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 2025/07/27 12:20:11 executed programs: 51 [ 326.358967][ T5503] bio_check_eod: 30716 callbacks suppressed [ 326.358986][ T5503] syz.0.16: attempt to access beyond end of device [ 326.358986][ T5503] loop0: rw=0, sector=86744, nr_sectors = 8 limit=40427 [ 326.384432][ T5503] syz.0.16: attempt to access beyond end of device [ 326.384432][ T5503] loop0: rw=0, sector=86752, nr_sectors = 8 limit=40427 [ 326.391033][ T5503] syz.0.16: attempt to access beyond end of device [ 326.391033][ T5503] loop0: rw=0, sector=86760, nr_sectors = 8 limit=40427 [ 326.415420][ T5503] syz.0.16: attempt to access beyond end of device [ 326.415420][ T5503] loop0: rw=0, sector=86768, nr_sectors = 8 limit=40427 [ 326.421832][ T5503] syz.0.16: attempt to access beyond end of device [ 326.421832][ T5503] loop0: rw=0, sector=86776, nr_sectors = 8 limit=40427 [ 326.435967][ T5503] syz.0.16: attempt to access beyond end of device [ 326.435967][ T5503] loop0: rw=0, sector=86784, nr_sectors = 8 limit=40427 [ 326.442373][ T5503] syz.0.16: attempt to access beyond end of device [ 326.442373][ T5503] loop0: rw=0, sector=86792, nr_sectors = 8 limit=40427 [ 326.465299][ T5503] syz.0.16: attempt to access beyond end of device [ 326.465299][ T5503] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427 [ 326.478270][ T5503] syz.0.16: attempt to access beyond end of device [ 326.478270][ T5503] loop0: rw=0, sector=86808, nr_sectors = 8 limit=40427 [ 326.497129][ T5503] syz.0.16: attempt to access beyond end of device [ 326.497129][ T5503] loop0: rw=0, sector=86816, nr_sectors = 8 limit=40427 [ 331.368138][ T5503] bio_check_eod: 30296 callbacks suppressed [ 331.368157][ T5503] syz.0.16: attempt to access beyond end of device [ 331.368157][ T5503] loop0: rw=524288, sector=87632, nr_sectors = 8 limit=40427 [ 331.397509][ T5503] syz.0.16: attempt to access beyond end of device [ 331.397509][ T5503] loop0: rw=524288, sector=87640, nr_sectors = 8 limit=40427 [ 331.414674][ T5503] syz.0.16: attempt to access beyond end of device [ 331.414674][ T5503] loop0: rw=524288, sector=87648, nr_sectors = 8 limit=40427 [ 331.421014][ T5503] syz.0.16: attempt to access beyond end of device [ 331.421014][ T5503] loop0: rw=524288, sector=87656, nr_sectors = 8 limit=40427 [ 331.438203][ T5503] syz.0.16: attempt to access beyond end of device [ 331.438203][ T5503] loop0: rw=524288, sector=87664, nr_sectors = 8 limit=40427 [ 331.455497][ T5503] syz.0.16: attempt to access beyond end of device [ 331.455497][ T5503] loop0: rw=524288, sector=87672, nr_sectors = 8 limit=40427 [ 331.461481][ T5503] syz.0.16: attempt to access beyond end of device [ 331.461481][ T5503] loop0: rw=524288, sector=87680, nr_sectors = 8 limit=40427 [ 331.478615][ T5503] syz.0.16: attempt to access beyond end of device [ 331.478615][ T5503] loop0: rw=524288, sector=87688, nr_sectors = 8 limit=40427 [ 331.495404][ T5503] syz.0.16: attempt to access beyond end of device [ 331.495404][ T5503] loop0: rw=524288, sector=87696, nr_sectors = 8 limit=40427 [ 331.511687][ T5503] syz.0.16: attempt to access beyond end of device [ 331.511687][ T5503] loop0: rw=524288, sector=87704, nr_sectors = 8 limit=40427 2025/07/27 12:20:17 executed programs: 55 [ 336.389340][ T5503] bio_check_eod: 29158 callbacks suppressed [ 336.389361][ T5503] syz.0.16: attempt to access beyond end of device [ 336.389361][ T5503] loop0: rw=0, sector=87336, nr_sectors = 8 limit=40427 [ 336.414988][ T5503] syz.0.16: attempt to access beyond end of device [ 336.414988][ T5503] loop0: rw=0, sector=87344, nr_sectors = 8 limit=40427 [ 336.421512][ T5503] syz.0.16: attempt to access beyond end of device [ 336.421512][ T5503] loop0: rw=0, sector=87352, nr_sectors = 8 limit=40427 [ 336.445167][ T5503] syz.0.16: attempt to access beyond end of device [ 336.445167][ T5503] loop0: rw=0, sector=87360, nr_sectors = 8 limit=40427 [ 336.461517][ T5503] syz.0.16: attempt to access beyond end of device [ 336.461517][ T5503] loop0: rw=0, sector=87368, nr_sectors = 8 limit=40427 [ 336.475348][ T5503] syz.0.16: attempt to access beyond end of device [ 336.475348][ T5503] loop0: rw=0, sector=87376, nr_sectors = 8 limit=40427 [ 336.491704][ T5503] syz.0.16: attempt to access beyond end of device [ 336.491704][ T5503] loop0: rw=0, sector=87384, nr_sectors = 8 limit=40427 [ 336.498105][ T5503] syz.0.16: attempt to access beyond end of device [ 336.498105][ T5503] loop0: rw=0, sector=87392, nr_sectors = 8 limit=40427 [ 336.515789][ T5503] syz.0.16: attempt to access beyond end of device [ 336.515789][ T5503] loop0: rw=0, sector=87400, nr_sectors = 8 limit=40427 [ 336.522339][ T5503] syz.0.16: attempt to access beyond end of device [ 336.522339][ T5503] loop0: rw=0, sector=87408, nr_sectors = 8 limit=40427 2025/07/27 12:20:23 executed programs: 59 [ 341.395635][ T5503] bio_check_eod: 28928 callbacks suppressed [ 341.395657][ T5503] syz.0.16: attempt to access beyond end of device [ 341.395657][ T5503] loop0: rw=0, sector=89160, nr_sectors = 8 limit=40427 [ 341.434605][ T5503] syz.0.16: attempt to access beyond end of device [ 341.434605][ T5503] loop0: rw=0, sector=89168, nr_sectors = 8 limit=40427 [ 341.441664][ T5503] syz.0.16: attempt to access beyond end of device [ 341.441664][ T5503] loop0: rw=0, sector=89176, nr_sectors = 8 limit=40427 [ 341.465278][ T5503] syz.0.16: attempt to access beyond end of device [ 341.465278][ T5503] loop0: rw=0, sector=89184, nr_sectors = 8 limit=40427 [ 341.470917][ T5503] syz.0.16: attempt to access beyond end of device [ 341.470917][ T5503] loop0: rw=0, sector=89192, nr_sectors = 8 limit=40427 [ 341.485273][ T5503] syz.0.16: attempt to access beyond end of device [ 341.485273][ T5503] loop0: rw=0, sector=89200, nr_sectors = 8 limit=40427 [ 341.490947][ T5503] syz.0.16: attempt to access beyond end of device [ 341.490947][ T5503] loop0: rw=0, sector=89208, nr_sectors = 8 limit=40427 [ 341.514435][ T5503] syz.0.16: attempt to access beyond end of device [ 341.514435][ T5503] loop0: rw=0, sector=89216, nr_sectors = 8 limit=40427 [ 341.528159][ T5503] syz.0.16: attempt to access beyond end of device [ 341.528159][ T5503] loop0: rw=0, sector=89224, nr_sectors = 8 limit=40427 [ 341.545396][ T5503] syz.0.16: attempt to access beyond end of device [ 341.545396][ T5503] loop0: rw=0, sector=89232, nr_sectors = 8 limit=40427 2025/07/27 12:20:29 executed programs: 63 [ 346.411240][ T5503] bio_check_eod: 27812 callbacks suppressed [ 346.411261][ T5503] syz.0.16: attempt to access beyond end of device [ 346.411261][ T5503] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 346.432112][ T5503] syz.0.16: attempt to access beyond end of device [ 346.432112][ T5503] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 346.445247][ T5503] syz.0.16: attempt to access beyond end of device [ 346.445247][ T5503] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 346.462364][ T5503] syz.0.16: attempt to access beyond end of device [ 346.462364][ T5503] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 346.475444][ T5503] syz.0.16: attempt to access beyond end of device [ 346.475444][ T5503] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 346.492060][ T5503] syz.0.16: attempt to access beyond end of device [ 346.492060][ T5503] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 346.504319][ T5503] syz.0.16: attempt to access beyond end of device [ 346.504319][ T5503] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 346.514681][ T5503] syz.0.16: attempt to access beyond end of device [ 346.514681][ T5503] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 346.532095][ T5503] syz.0.16: attempt to access beyond end of device [ 346.532095][ T5503] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 346.553287][ T5503] syz.0.16: attempt to access beyond end of device [ 346.553287][ T5503] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 2025/07/27 12:20:35 executed programs: 67 [ 351.414517][ T5503] bio_check_eod: 30860 callbacks suppressed [ 351.414535][ T5503] syz.0.16: attempt to access beyond end of device [ 351.414535][ T5503] loop0: rw=524288, sector=87456, nr_sectors = 8 limit=40427 [ 351.423816][ T5503] syz.0.16: attempt to access beyond end of device [ 351.423816][ T5503] loop0: rw=524288, sector=87464, nr_sectors = 8 limit=40427 [ 351.430812][ T5503] syz.0.16: attempt to access beyond end of device [ 351.430812][ T5503] loop0: rw=524288, sector=87472, nr_sectors = 8 limit=40427 [ 351.445417][ T5503] syz.0.16: attempt to access beyond end of device [ 351.445417][ T5503] loop0: rw=524288, sector=87480, nr_sectors = 8 limit=40427 [ 351.462780][ T5503] syz.0.16: attempt to access beyond end of device [ 351.462780][ T5503] loop0: rw=524288, sector=87488, nr_sectors = 8 limit=40427 [ 351.477411][ T5503] syz.0.16: attempt to access beyond end of device [ 351.477411][ T5503] loop0: rw=524288, sector=87496, nr_sectors = 8 limit=40427 [ 351.493858][ T5503] syz.0.16: attempt to access beyond end of device [ 351.493858][ T5503] loop0: rw=524288, sector=87504, nr_sectors = 8 limit=40427 [ 351.505632][ T5503] syz.0.16: attempt to access beyond end of device [ 351.505632][ T5503] loop0: rw=524288, sector=87512, nr_sectors = 8 limit=40427 [ 351.525560][ T5503] syz.0.16: attempt to access beyond end of device [ 351.525560][ T5503] loop0: rw=524288, sector=87520, nr_sectors = 8 limit=40427 [ 351.531907][ T5503] syz.0.16: attempt to access beyond end of device [ 351.531907][ T5503] loop0: rw=524288, sector=87528, nr_sectors = 8 limit=40427 [ 355.154231][ T4685] Bluetooth: hci0: command 0x0406 tx timeout 2025/07/27 12:20:41 executed programs: 71 [ 356.435400][ T5503] bio_check_eod: 29994 callbacks suppressed [ 356.435419][ T5503] syz.0.16: attempt to access beyond end of device [ 356.435419][ T5503] loop0: rw=524288, sector=89888, nr_sectors = 8 limit=40427 [ 356.443527][ T5503] syz.0.16: attempt to access beyond end of device [ 356.443527][ T5503] loop0: rw=524288, sector=89896, nr_sectors = 8 limit=40427 [ 356.465234][ T5503] syz.0.16: attempt to access beyond end of device [ 356.465234][ T5503] loop0: rw=524288, sector=89904, nr_sectors = 8 limit=40427 [ 356.475497][ T5503] syz.0.16: attempt to access beyond end of device [ 356.475497][ T5503] loop0: rw=524288, sector=89912, nr_sectors = 8 limit=40427 [ 356.482077][ T5503] syz.0.16: attempt to access beyond end of device [ 356.482077][ T5503] loop0: rw=524288, sector=89920, nr_sectors = 8 limit=40427 [ 356.504958][ T5503] syz.0.16: attempt to access beyond end of device [ 356.504958][ T5503] loop0: rw=524288, sector=89928, nr_sectors = 8 limit=40427 [ 356.510928][ T5503] syz.0.16: attempt to access beyond end of device [ 356.510928][ T5503] loop0: rw=524288, sector=89936, nr_sectors = 8 limit=40427 [ 356.535238][ T5503] syz.0.16: attempt to access beyond end of device [ 356.535238][ T5503] loop0: rw=524288, sector=89944, nr_sectors = 8 limit=40427 [ 356.540732][ T5503] syz.0.16: attempt to access beyond end of device [ 356.540732][ T5503] loop0: rw=524288, sector=89952, nr_sectors = 8 limit=40427 [ 356.555896][ T5503] syz.0.16: attempt to access beyond end of device [ 356.555896][ T5503] loop0: rw=524288, sector=89960, nr_sectors = 8 limit=40427 [ 361.454294][ T5503] bio_check_eod: 32176 callbacks suppressed [ 361.454311][ T5503] syz.0.16: attempt to access beyond end of device [ 361.454311][ T5503] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 361.462809][ T5503] syz.0.16: attempt to access beyond end of device [ 361.462809][ T5503] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 361.484267][ T5503] syz.0.16: attempt to access beyond end of device [ 361.484267][ T5503] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 361.501953][ T5503] syz.0.16: attempt to access beyond end of device [ 361.501953][ T5503] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 361.514366][ T5503] syz.0.16: attempt to access beyond end of device [ 361.514366][ T5503] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 361.524579][ T5503] syz.0.16: attempt to access beyond end of device [ 361.524579][ T5503] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 361.530353][ T5503] syz.0.16: attempt to access beyond end of device [ 361.530353][ T5503] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 361.554366][ T5503] syz.0.16: attempt to access beyond end of device [ 361.554366][ T5503] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 361.565054][ T5503] syz.0.16: attempt to access beyond end of device [ 361.565054][ T5503] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 361.581378][ T5503] syz.0.16: attempt to access beyond end of device [ 361.581378][ T5503] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 2025/07/27 12:20:47 executed programs: 75 [ 366.467458][ T5503] bio_check_eod: 32184 callbacks suppressed [ 366.467476][ T5503] syz.0.16: attempt to access beyond end of device [ 366.467476][ T5503] loop0: rw=0, sector=86168, nr_sectors = 8 limit=40427 [ 366.485912][ T5503] syz.0.16: attempt to access beyond end of device [ 366.485912][ T5503] loop0: rw=0, sector=86176, nr_sectors = 8 limit=40427 [ 366.502305][ T5503] syz.0.16: attempt to access beyond end of device [ 366.502305][ T5503] loop0: rw=0, sector=86184, nr_sectors = 8 limit=40427 [ 366.516704][ T5503] syz.0.16: attempt to access beyond end of device [ 366.516704][ T5503] loop0: rw=0, sector=86192, nr_sectors = 8 limit=40427 [ 366.533172][ T5503] syz.0.16: attempt to access beyond end of device [ 366.533172][ T5503] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427 [ 366.545366][ T5503] syz.0.16: attempt to access beyond end of device [ 366.545366][ T5503] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427 [ 366.561873][ T5503] syz.0.16: attempt to access beyond end of device [ 366.561873][ T5503] loop0: rw=0, sector=86216, nr_sectors = 8 limit=40427 [ 366.569107][ T5503] syz.0.16: attempt to access beyond end of device [ 366.569107][ T5503] loop0: rw=0, sector=86224, nr_sectors = 8 limit=40427 [ 366.585509][ T5503] syz.0.16: attempt to access beyond end of device [ 366.585509][ T5503] loop0: rw=0, sector=86232, nr_sectors = 8 limit=40427 [ 366.591004][ T5503] syz.0.16: attempt to access beyond end of device [ 366.591004][ T5503] loop0: rw=0, sector=86240, nr_sectors = 8 limit=40427 2025/07/27 12:20:52 executed programs: 79 [ 371.488303][ T5503] bio_check_eod: 30677 callbacks suppressed [ 371.488322][ T5503] syz.0.16: attempt to access beyond end of device [ 371.488322][ T5503] loop0: rw=0, sector=86144, nr_sectors = 8 limit=40427 [ 371.507894][ T5503] syz.0.16: attempt to access beyond end of device [ 371.507894][ T5503] loop0: rw=0, sector=86152, nr_sectors = 8 limit=40427 [ 371.523159][ T5503] syz.0.16: attempt to access beyond end of device [ 371.523159][ T5503] loop0: rw=0, sector=86160, nr_sectors = 8 limit=40427 [ 371.536156][ T5503] syz.0.16: attempt to access beyond end of device [ 371.536156][ T5503] loop0: rw=0, sector=86168, nr_sectors = 8 limit=40427 [ 371.552684][ T5503] syz.0.16: attempt to access beyond end of device [ 371.552684][ T5503] loop0: rw=0, sector=86176, nr_sectors = 8 limit=40427 [ 371.565451][ T5503] syz.0.16: attempt to access beyond end of device [ 371.565451][ T5503] loop0: rw=0, sector=86184, nr_sectors = 8 limit=40427 [ 371.574620][ T5503] syz.0.16: attempt to access beyond end of device [ 371.574620][ T5503] loop0: rw=0, sector=86192, nr_sectors = 8 limit=40427 [ 371.580589][ T5503] syz.0.16: attempt to access beyond end of device [ 371.580589][ T5503] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427 [ 371.609566][ T5503] syz.0.16: attempt to access beyond end of device [ 371.609566][ T5503] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427 [ 371.625536][ T5503] syz.0.16: attempt to access beyond end of device [ 371.625536][ T5503] loop0: rw=0, sector=86216, nr_sectors = 8 limit=40427 2025/07/27 12:20:58 executed programs: 83 [ 375.636679][ T4685] Bluetooth: hci1: command 0x0406 tx timeout [ 376.508925][ T5503] bio_check_eod: 30374 callbacks suppressed [ 376.508946][ T5503] syz.0.16: attempt to access beyond end of device [ 376.508946][ T5503] loop0: rw=524288, sector=87656, nr_sectors = 8 limit=40427 [ 376.525021][ T5503] syz.0.16: attempt to access beyond end of device [ 376.525021][ T5503] loop0: rw=524288, sector=87664, nr_sectors = 8 limit=40427 [ 376.532089][ T5503] syz.0.16: attempt to access beyond end of device [ 376.532089][ T5503] loop0: rw=524288, sector=87672, nr_sectors = 8 limit=40427 [ 376.554508][ T5503] syz.0.16: attempt to access beyond end of device [ 376.554508][ T5503] loop0: rw=524288, sector=87680, nr_sectors = 8 limit=40427 [ 376.560631][ T5503] syz.0.16: attempt to access beyond end of device [ 376.560631][ T5503] loop0: rw=524288, sector=87688, nr_sectors = 8 limit=40427 [ 376.584386][ T5503] syz.0.16: attempt to access beyond end of device [ 376.584386][ T5503] loop0: rw=524288, sector=87696, nr_sectors = 8 limit=40427 [ 376.590416][ T5503] syz.0.16: attempt to access beyond end of device [ 376.590416][ T5503] loop0: rw=524288, sector=87704, nr_sectors = 8 limit=40427 [ 376.614402][ T5503] syz.0.16: attempt to access beyond end of device [ 376.614402][ T5503] loop0: rw=524288, sector=87712, nr_sectors = 8 limit=40427 [ 376.620255][ T5503] syz.0.16: attempt to access beyond end of device [ 376.620255][ T5503] loop0: rw=524288, sector=87720, nr_sectors = 8 limit=40427 [ 376.639918][ T5503] syz.0.16: attempt to access beyond end of device [ 376.639918][ T5503] loop0: rw=524288, sector=87728, nr_sectors = 8 limit=40427 2025/07/27 12:21:04 executed programs: 87 [ 381.526086][ T5503] bio_check_eod: 28682 callbacks suppressed [ 381.526101][ T5503] syz.0.16: attempt to access beyond end of device [ 381.526101][ T5503] loop0: rw=524288, sector=87512, nr_sectors = 8 limit=40427 [ 381.544264][ T5503] syz.0.16: attempt to access beyond end of device [ 381.544264][ T5503] loop0: rw=524288, sector=87520, nr_sectors = 8 limit=40427 [ 381.561806][ T5503] syz.0.16: attempt to access beyond end of device [ 381.561806][ T5503] loop0: rw=524288, sector=87528, nr_sectors = 8 limit=40427 [ 381.575664][ T5503] syz.0.16: attempt to access beyond end of device [ 381.575664][ T5503] loop0: rw=524288, sector=87536, nr_sectors = 8 limit=40427 [ 381.593091][ T5503] syz.0.16: attempt to access beyond end of device [ 381.593091][ T5503] loop0: rw=524288, sector=87544, nr_sectors = 8 limit=40427 [ 381.611390][ T5503] syz.0.16: attempt to access beyond end of device [ 381.611390][ T5503] loop0: rw=524288, sector=87552, nr_sectors = 8 limit=40427 [ 381.625234][ T5503] syz.0.16: attempt to access beyond end of device [ 381.625234][ T5503] loop0: rw=524288, sector=87560, nr_sectors = 8 limit=40427 [ 381.644394][ T5503] syz.0.16: attempt to access beyond end of device [ 381.644394][ T5503] loop0: rw=524288, sector=87568, nr_sectors = 8 limit=40427 [ 381.651017][ T5503] syz.0.16: attempt to access beyond end of device [ 381.651017][ T5503] loop0: rw=524288, sector=87576, nr_sectors = 8 limit=40427 [ 381.674371][ T5503] syz.0.16: attempt to access beyond end of device [ 381.674371][ T5503] loop0: rw=524288, sector=87584, nr_sectors = 8 limit=40427 [ 383.805285][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.808131][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 2025/07/27 12:21:10 executed programs: 91 [ 386.545941][ T5503] bio_check_eod: 30000 callbacks suppressed [ 386.545958][ T5503] syz.0.16: attempt to access beyond end of device [ 386.545958][ T5503] loop0: rw=0, sector=86032, nr_sectors = 8 limit=40427 [ 386.574271][ T5503] syz.0.16: attempt to access beyond end of device [ 386.574271][ T5503] loop0: rw=0, sector=86040, nr_sectors = 8 limit=40427 [ 386.585251][ T5503] syz.0.16: attempt to access beyond end of device [ 386.585251][ T5503] loop0: rw=0, sector=86048, nr_sectors = 8 limit=40427 [ 386.597739][ T5503] syz.0.16: attempt to access beyond end of device [ 386.597739][ T5503] loop0: rw=0, sector=86056, nr_sectors = 8 limit=40427 [ 386.613768][ T5503] syz.0.16: attempt to access beyond end of device [ 386.613768][ T5503] loop0: rw=0, sector=86064, nr_sectors = 8 limit=40427 [ 386.624841][ T5503] syz.0.16: attempt to access beyond end of device [ 386.624841][ T5503] loop0: rw=0, sector=86072, nr_sectors = 8 limit=40427 [ 386.630767][ T5503] syz.0.16: attempt to access beyond end of device [ 386.630767][ T5503] loop0: rw=0, sector=86080, nr_sectors = 8 limit=40427 [ 386.654710][ T5503] syz.0.16: attempt to access beyond end of device [ 386.654710][ T5503] loop0: rw=0, sector=86088, nr_sectors = 8 limit=40427 [ 386.665287][ T5503] syz.0.16: attempt to access beyond end of device [ 386.665287][ T5503] loop0: rw=0, sector=86096, nr_sectors = 8 limit=40427 [ 386.682244][ T5503] syz.0.16: attempt to access beyond end of device [ 386.682244][ T5503] loop0: rw=0, sector=86104, nr_sectors = 8 limit=40427 2025/07/27 12:21:16 executed programs: 95 [ 391.566044][ T5503] bio_check_eod: 30120 callbacks suppressed [ 391.566062][ T5503] syz.0.16: attempt to access beyond end of device [ 391.566062][ T5503] loop0: rw=0, sector=89472, nr_sectors = 8 limit=40427 [ 391.585536][ T5503] syz.0.16: attempt to access beyond end of device [ 391.585536][ T5503] loop0: rw=0, sector=89480, nr_sectors = 8 limit=40427 [ 391.591559][ T5503] syz.0.16: attempt to access beyond end of device [ 391.591559][ T5503] loop0: rw=0, sector=89488, nr_sectors = 8 limit=40427 [ 391.614687][ T5503] syz.0.16: attempt to access beyond end of device [ 391.614687][ T5503] loop0: rw=0, sector=89496, nr_sectors = 8 limit=40427 [ 391.620529][ T5503] syz.0.16: attempt to access beyond end of device [ 391.620529][ T5503] loop0: rw=0, sector=89504, nr_sectors = 8 limit=40427 [ 391.635597][ T5503] syz.0.16: attempt to access beyond end of device [ 391.635597][ T5503] loop0: rw=0, sector=89512, nr_sectors = 8 limit=40427 [ 391.640993][ T5503] syz.0.16: attempt to access beyond end of device [ 391.640993][ T5503] loop0: rw=0, sector=89520, nr_sectors = 8 limit=40427 [ 391.664514][ T5503] syz.0.16: attempt to access beyond end of device [ 391.664514][ T5503] loop0: rw=0, sector=89528, nr_sectors = 8 limit=40427 [ 391.670115][ T5503] syz.0.16: attempt to access beyond end of device [ 391.670115][ T5503] loop0: rw=0, sector=89536, nr_sectors = 8 limit=40427 [ 391.697692][ T5503] syz.0.16: attempt to access beyond end of device [ 391.697692][ T5503] loop0: rw=0, sector=89544, nr_sectors = 8 limit=40427 [ 396.585611][ T5503] bio_check_eod: 29756 callbacks suppressed [ 396.585630][ T5503] syz.0.16: attempt to access beyond end of device [ 396.585630][ T5503] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 396.606265][ T5503] syz.0.16: attempt to access beyond end of device [ 396.606265][ T5503] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 396.624555][ T5503] syz.0.16: attempt to access beyond end of device [ 396.624555][ T5503] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 396.641642][ T5503] syz.0.16: attempt to access beyond end of device [ 396.641642][ T5503] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 396.655762][ T5503] syz.0.16: attempt to access beyond end of device [ 396.655762][ T5503] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 396.673611][ T5503] syz.0.16: attempt to access beyond end of device [ 396.673611][ T5503] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 396.693277][ T5503] syz.0.16: attempt to access beyond end of device [ 396.693277][ T5503] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 396.700298][ T5503] syz.0.16: attempt to access beyond end of device [ 396.700298][ T5503] loop0: rw=524288, sector=86096, nr_sectors = 8 limit=40427 [ 396.720090][ T5503] syz.0.16: attempt to access beyond end of device [ 396.720090][ T5503] loop0: rw=524288, sector=86104, nr_sectors = 8 limit=40427 [ 396.734762][ T5503] syz.0.16: attempt to access beyond end of device [ 396.734762][ T5503] loop0: rw=524288, sector=86112, nr_sectors = 8 limit=40427 2025/07/27 12:21:22 executed programs: 99 [ 401.596996][ T5503] bio_check_eod: 28212 callbacks suppressed [ 401.597017][ T5503] syz.0.16: attempt to access beyond end of device [ 401.597017][ T5503] loop0: rw=0, sector=86096, nr_sectors = 8 limit=40427 [ 401.619550][ T5503] syz.0.16: attempt to access beyond end of device [ 401.619550][ T5503] loop0: rw=0, sector=86104, nr_sectors = 8 limit=40427 [ 401.636050][ T5503] syz.0.16: attempt to access beyond end of device [ 401.636050][ T5503] loop0: rw=0, sector=86112, nr_sectors = 8 limit=40427 [ 401.652590][ T5503] syz.0.16: attempt to access beyond end of device [ 401.652590][ T5503] loop0: rw=0, sector=86120, nr_sectors = 8 limit=40427 [ 401.664494][ T5503] syz.0.16: attempt to access beyond end of device [ 401.664494][ T5503] loop0: rw=0, sector=86128, nr_sectors = 8 limit=40427 [ 401.683033][ T5503] syz.0.16: attempt to access beyond end of device [ 401.683033][ T5503] loop0: rw=0, sector=86136, nr_sectors = 8 limit=40427 [ 401.700728][ T5503] syz.0.16: attempt to access beyond end of device [ 401.700728][ T5503] loop0: rw=0, sector=86144, nr_sectors = 8 limit=40427 [ 401.715862][ T5503] syz.0.16: attempt to access beyond end of device [ 401.715862][ T5503] loop0: rw=0, sector=86152, nr_sectors = 8 limit=40427 [ 401.724651][ T5503] syz.0.16: attempt to access beyond end of device [ 401.724651][ T5503] loop0: rw=0, sector=86160, nr_sectors = 8 limit=40427 [ 401.746577][ T5503] syz.0.16: attempt to access beyond end of device [ 401.746577][ T5503] loop0: rw=0, sector=86168, nr_sectors = 8 limit=40427 2025/07/27 12:21:28 executed programs: 103 [ 406.604248][ T5503] bio_check_eod: 27896 callbacks suppressed [ 406.604266][ T5503] syz.0.16: attempt to access beyond end of device [ 406.604266][ T5503] loop0: rw=0, sector=87584, nr_sectors = 8 limit=40427 [ 406.612214][ T5503] syz.0.16: attempt to access beyond end of device [ 406.612214][ T5503] loop0: rw=0, sector=87592, nr_sectors = 8 limit=40427 [ 406.635638][ T5503] syz.0.16: attempt to access beyond end of device [ 406.635638][ T5503] loop0: rw=0, sector=87600, nr_sectors = 8 limit=40427 [ 406.651596][ T5503] syz.0.16: attempt to access beyond end of device [ 406.651596][ T5503] loop0: rw=0, sector=87608, nr_sectors = 8 limit=40427 [ 406.666263][ T5503] syz.0.16: attempt to access beyond end of device [ 406.666263][ T5503] loop0: rw=0, sector=87616, nr_sectors = 8 limit=40427 [ 406.682686][ T5503] syz.0.16: attempt to access beyond end of device [ 406.682686][ T5503] loop0: rw=0, sector=87624, nr_sectors = 8 limit=40427 [ 406.694257][ T5503] syz.0.16: attempt to access beyond end of device [ 406.694257][ T5503] loop0: rw=0, sector=87632, nr_sectors = 8 limit=40427 [ 406.699900][ T5503] syz.0.16: attempt to access beyond end of device [ 406.699900][ T5503] loop0: rw=0, sector=87640, nr_sectors = 8 limit=40427 [ 406.724375][ T5503] syz.0.16: attempt to access beyond end of device [ 406.724375][ T5503] loop0: rw=0, sector=87648, nr_sectors = 8 limit=40427 [ 406.730535][ T5503] syz.0.16: attempt to access beyond end of device [ 406.730535][ T5503] loop0: rw=0, sector=87656, nr_sectors = 8 limit=40427 2025/07/27 12:21:35 executed programs: 107 [ 411.615146][ T5503] bio_check_eod: 30314 callbacks suppressed [ 411.615163][ T5503] syz.0.16: attempt to access beyond end of device [ 411.615163][ T5503] loop0: rw=524288, sector=88616, nr_sectors = 8 limit=40427 [ 411.623391][ T5503] syz.0.16: attempt to access beyond end of device [ 411.623391][ T5503] loop0: rw=524288, sector=88624, nr_sectors = 8 limit=40427 [ 411.651518][ T5503] syz.0.16: attempt to access beyond end of device [ 411.651518][ T5503] loop0: rw=524288, sector=88632, nr_sectors = 8 limit=40427 [ 411.663648][ T5503] syz.0.16: attempt to access beyond end of device [ 411.663648][ T5503] loop0: rw=524288, sector=88640, nr_sectors = 8 limit=40427 [ 411.675481][ T5503] syz.0.16: attempt to access beyond end of device [ 411.675481][ T5503] loop0: rw=524288, sector=88648, nr_sectors = 8 limit=40427 [ 411.692825][ T5503] syz.0.16: attempt to access beyond end of device [ 411.692825][ T5503] loop0: rw=524288, sector=88656, nr_sectors = 8 limit=40427 [ 411.704401][ T5503] syz.0.16: attempt to access beyond end of device [ 411.704401][ T5503] loop0: rw=524288, sector=88664, nr_sectors = 8 limit=40427 [ 411.721191][ T5503] syz.0.16: attempt to access beyond end of device [ 411.721191][ T5503] loop0: rw=524288, sector=88672, nr_sectors = 8 limit=40427 [ 411.739293][ T5503] syz.0.16: attempt to access beyond end of device [ 411.739293][ T5503] loop0: rw=524288, sector=88680, nr_sectors = 8 limit=40427 [ 411.754409][ T5503] syz.0.16: attempt to access beyond end of device [ 411.754409][ T5503] loop0: rw=524288, sector=88688, nr_sectors = 8 limit=40427 2025/07/27 12:21:41 executed programs: 111 [ 416.634405][ T5503] bio_check_eod: 28632 callbacks suppressed [ 416.634430][ T5503] syz.0.16: attempt to access beyond end of device [ 416.634430][ T5503] loop0: rw=524288, sector=88072, nr_sectors = 8 limit=40427 [ 416.658869][ T5503] syz.0.16: attempt to access beyond end of device [ 416.658869][ T5503] loop0: rw=524288, sector=88080, nr_sectors = 8 limit=40427 [ 416.674884][ T5503] syz.0.16: attempt to access beyond end of device [ 416.674884][ T5503] loop0: rw=524288, sector=88088, nr_sectors = 8 limit=40427 [ 416.695301][ T5503] syz.0.16: attempt to access beyond end of device [ 416.695301][ T5503] loop0: rw=524288, sector=88096, nr_sectors = 8 limit=40427 [ 416.701755][ T5503] syz.0.16: attempt to access beyond end of device [ 416.701755][ T5503] loop0: rw=524288, sector=88104, nr_sectors = 8 limit=40427 [ 416.720084][ T5503] syz.0.16: attempt to access beyond end of device [ 416.720084][ T5503] loop0: rw=524288, sector=88112, nr_sectors = 8 limit=40427 [ 416.735285][ T5503] syz.0.16: attempt to access beyond end of device [ 416.735285][ T5503] loop0: rw=524288, sector=88120, nr_sectors = 8 limit=40427 [ 416.751707][ T5503] syz.0.16: attempt to access beyond end of device [ 416.751707][ T5503] loop0: rw=524288, sector=88128, nr_sectors = 8 limit=40427 [ 416.765980][ T5503] syz.0.16: attempt to access beyond end of device [ 416.765980][ T5503] loop0: rw=524288, sector=88136, nr_sectors = 8 limit=40427 [ 416.794686][ T5503] syz.0.16: attempt to access beyond end of device [ 416.794686][ T5503] loop0: rw=524288, sector=88144, nr_sectors = 8 limit=40427 [ 421.648208][ T5503] bio_check_eod: 29841 callbacks suppressed [ 421.648228][ T5503] syz.0.16: attempt to access beyond end of device [ 421.648228][ T5503] loop0: rw=524288, sector=89280, nr_sectors = 8 limit=40427 [ 421.671076][ T5503] syz.0.16: attempt to access beyond end of device [ 421.671076][ T5503] loop0: rw=524288, sector=89288, nr_sectors = 8 limit=40427 [ 421.686420][ T5503] syz.0.16: attempt to access beyond end of device [ 421.686420][ T5503] loop0: rw=524288, sector=89296, nr_sectors = 8 limit=40427 [ 421.699393][ T5503] syz.0.16: attempt to access beyond end of device [ 421.699393][ T5503] loop0: rw=524288, sector=89304, nr_sectors = 8 limit=40427 [ 421.714722][ T5503] syz.0.16: attempt to access beyond end of device [ 421.714722][ T5503] loop0: rw=524288, sector=89312, nr_sectors = 8 limit=40427 [ 421.731104][ T5503] syz.0.16: attempt to access beyond end of device [ 421.731104][ T5503] loop0: rw=524288, sector=89320, nr_sectors = 8 limit=40427 [ 421.745384][ T5503] syz.0.16: attempt to access beyond end of device [ 421.745384][ T5503] loop0: rw=524288, sector=89328, nr_sectors = 8 limit=40427 [ 421.761902][ T5503] syz.0.16: attempt to access beyond end of device [ 421.761902][ T5503] loop0: rw=524288, sector=89336, nr_sectors = 8 limit=40427 [ 421.774353][ T5503] syz.0.16: attempt to access beyond end of device [ 421.774353][ T5503] loop0: rw=524288, sector=89344, nr_sectors = 8 limit=40427 [ 421.785971][ T5503] syz.0.16: attempt to access beyond end of device [ 421.785971][ T5503] loop0: rw=524288, sector=89352, nr_sectors = 8 limit=40427 2025/07/27 12:21:47 executed programs: 115 [ 424.758589][ T26] INFO: task kworker/u4:8:1042 blocked for more than 143 seconds. [ 424.765720][ T26] Not tainted 6.16.0-rc7-syzkaller-00140-gec2df4364666 #0 [ 424.768616][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 424.793615][ T26] task:kworker/u4:8 state:D stack:23088 pid:1042 tgid:1042 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 424.814167][ T26] Workqueue: writeback wb_workfn (flush-7:0) [ 424.825007][ T26] Call Trace: [ 424.826607][ T26] [ 424.827979][ T26] __schedule+0x16fd/0x4cf0 [ 424.829967][ T26] ? blk_mq_flush_plug_list+0x41f/0x550 [ 424.832298][ T26] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 424.854873][ T26] ? schedule+0x165/0x360 [ 424.857262][ T26] ? __pfx___schedule+0x10/0x10 [ 424.859527][ T26] ? schedule+0x91/0x360 [ 424.861416][ T26] schedule+0x165/0x360 [ 424.863296][ T26] schedule_preempt_disabled+0x13/0x30 [ 424.895115][ T26] rwsem_down_write_slowpath+0xbec/0x1030 [ 424.897415][ T26] ? check_path+0x21/0x40 [ 424.899313][ T26] ? rwsem_down_write_slowpath+0x7ec/0x1030 [ 424.901798][ T26] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 424.934273][ T26] ? __lock_acquire+0xab9/0xd20 [ 424.936570][ T26] ? f2fs_balance_fs+0x558/0x750 [ 424.938609][ T26] down_write+0x1ab/0x1f0 [ 424.940492][ T26] ? __pfx_down_write+0x10/0x10 [ 424.942519][ T26] f2fs_balance_fs+0x558/0x750 [ 424.965575][ T26] ? f2fs_write_inode+0x3fb/0x5f0 [ 424.968312][ T26] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 424.970713][ T26] f2fs_write_inode+0x3fb/0x5f0 [ 424.972954][ T26] __writeback_single_inode+0x6ee/0xff0 [ 424.994390][ T26] writeback_sb_inodes+0x6b5/0x1000 [ 424.996813][ T26] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 424.999345][ T26] ? __pfx___up_read+0x10/0x10 [ 425.001512][ T26] __writeback_inodes_wb+0x111/0x240 [ 425.004002][ T26] wb_writeback+0x44f/0xaf0 [ 425.026964][ T26] ? queue_io+0x2e1/0x590 [ 425.029842][ T26] ? __pfx_wb_writeback+0x10/0x10 [ 425.033085][ T26] wb_workfn+0xaef/0xef0 [ 425.066150][ T26] ? __pfx_wb_workfn+0x10/0x10 [ 425.068220][ T26] ? __lock_acquire+0xab9/0xd20 [ 425.070258][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 425.072850][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.106153][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 425.110305][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 425.113878][ T26] process_scheduled_works+0xae1/0x17b0 [ 425.134174][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 425.137150][ T26] worker_thread+0x8a0/0xda0 [ 425.139806][ T26] kthread+0x711/0x8a0 [ 425.142136][ T26] ? __pfx_worker_thread+0x10/0x10 [ 425.165089][ T26] ? __pfx_kthread+0x10/0x10 [ 425.167069][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.169166][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 425.171286][ T26] ? __pfx_kthread+0x10/0x10 [ 425.173077][ T26] ret_from_fork+0x3fc/0x770 [ 425.204219][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 425.206818][ T26] ? __pfx_kthread+0x10/0x10 [ 425.208837][ T26] ret_from_fork_asm+0x1a/0x30 [ 425.210968][ T26] [ 425.238124][ T26] [ 425.238124][ T26] Showing all locks held in the system: [ 425.241336][ T26] 1 lock held by khungtaskd/26: [ 425.243628][ T26] #0: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 425.294459][ T26] 4 locks held by kworker/u4:8/1042: [ 425.296902][ T26] #0: ffff888030f4a148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 425.302112][ T26] #1: ffffc9000255fbc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 425.344261][ T26] #2: ffff88801eb8a0e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 425.349828][ T26] #3: ffff88803f525410 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_balance_fs+0x558/0x750 [ 425.353992][ T26] 2 locks held by getty/5124: [ 425.386085][ T26] #0: ffff88803f4890a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 425.395523][ T26] #1: ffffc9000018e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 425.399810][ T26] 6 locks held by syz.0.16/5503: [ 425.426254][ T26] [ 425.427253][ T26] ============================================= [ 425.427253][ T26] [ 425.430435][ T26] NMI backtrace for cpu 0 [ 425.430445][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.16.0-rc7-syzkaller-00140-gec2df4364666 #0 PREEMPT(full) [ 425.430458][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 425.430465][ T26] Call Trace: [ 425.430472][ T26] [ 425.430477][ T26] dump_stack_lvl+0x189/0x250 [ 425.430496][ T26] ? __wake_up_klogd+0xd9/0x110 [ 425.430514][ T26] ? __pfx_dump_stack_lvl+0x10/0x10 [ 425.430528][ T26] ? __pfx__printk+0x10/0x10 [ 425.430552][ T26] nmi_cpu_backtrace+0x39e/0x3d0 [ 425.430569][ T26] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 425.430583][ T26] ? _printk+0xcf/0x120 [ 425.430600][ T26] ? __pfx__printk+0x10/0x10 [ 425.430616][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 425.430630][ T26] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 425.430647][ T26] watchdog+0xfee/0x1030 [ 425.430660][ T26] ? watchdog+0x1de/0x1030 [ 425.430676][ T26] kthread+0x711/0x8a0 [ 425.430696][ T26] ? __pfx_watchdog+0x10/0x10 [ 425.430706][ T26] ? __pfx_kthread+0x10/0x10 [ 425.430725][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.430743][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 425.430753][ T26] ? __pfx_kthread+0x10/0x10 [ 425.430769][ T26] ret_from_fork+0x3fc/0x770 [ 425.430785][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 425.430803][ T26] ? __pfx_kthread+0x10/0x10 [ 425.430821][ T26] ret_from_fork_asm+0x1a/0x30 [ 425.430845][ T26] [ 425.430852][ T26] Kernel panic - not syncing: hung_task: blocked tasks [ 425.500412][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.16.0-rc7-syzkaller-00140-gec2df4364666 #0 PREEMPT(full) [ 425.505148][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 425.509419][ T26] Call Trace: [ 425.510856][ T26] [ 425.512158][ T26] dump_stack_lvl+0x99/0x250 [ 425.514304][ T26] ? __asan_memcpy+0x40/0x70 [ 425.516772][ T26] ? __pfx_dump_stack_lvl+0x10/0x10 [ 425.518947][ T26] ? __pfx__printk+0x10/0x10 [ 425.520789][ T26] panic+0x2db/0x790 [ 425.522458][ T26] ? __pfx_panic+0x10/0x10 [ 425.524341][ T26] ? nmi_backtrace_stall_check+0x433/0x440 [ 425.526601][ T26] ? irq_work_queue+0xc3/0x140 [ 425.528570][ T26] watchdog+0x102d/0x1030 [ 425.530437][ T26] ? watchdog+0x1de/0x1030 [ 425.532560][ T26] kthread+0x711/0x8a0 [ 425.534430][ T26] ? __pfx_watchdog+0x10/0x10 [ 425.536512][ T26] ? __pfx_kthread+0x10/0x10 [ 425.538671][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.540943][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 425.543115][ T26] ? __pfx_kthread+0x10/0x10 [ 425.545040][ T26] ret_from_fork+0x3fc/0x770 [ 425.547109][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 425.550314][ T26] ? __pfx_kthread+0x10/0x10 [ 425.553554][ T26] ret_from_fork_asm+0x1a/0x30 [ 425.556307][ T26] [ 425.558235][ T26] Kernel Offset: disabled [ 425.560332][ T26] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:21:50 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000001 RBX=0000000000000006 RCX=c0c669502a164600 RDX=0000000000000000 RSI=ffff888000e2b020 RDI=ffff888000e2a440 RBP=0000000000000000 RSP=ffffc9000292dfc8 R8 =0000000000000000 R9 =ffffffff8172aae5 R10=ffffc9000292e218 R11=ffffffff81acfe50 R12=000000005abcc924 R13=ffff888000e2af30 R14=ffff888000e2b020 R15=71e1e68242dbab4f RIP=ffffffff819e4918 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055558fdaa500 ffffffff 00c00000 GS =0000 ffff88808d218000 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=0000001b2c35ffff CR3=0000000043a05000 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 00007ffe266572a0 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 00007f8429611d42 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8429611d4f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8429611d49 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8429611d5d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8429611de3 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8429611ec1 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