Warning: Permanently added '10.128.1.70' (ED25519) to the list of known hosts. 2025/08/20 06:14:14 ignoring optional flag "sandboxArg"="0" 2025/08/20 06:14:15 parsed 1 programs [ 72.238327][ T5834] cgroup: Unknown subsys name 'net' [ 72.473794][ T5834] cgroup: Unknown subsys name 'cpuset' [ 72.531658][ T5834] cgroup: Unknown subsys name 'rlimit' [ 74.012671][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.216572][ T5863] chnl_net:caif_netlink_parms(): no params data found [ 77.573118][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.573294][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.573381][ T5863] bridge_slave_0: entered allmulticast mode [ 77.574185][ T5863] bridge_slave_0: entered promiscuous mode [ 77.577219][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.577297][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.577370][ T5863] bridge_slave_1: entered allmulticast mode [ 77.578122][ T5863] bridge_slave_1: entered promiscuous mode [ 77.734365][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.736037][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.922475][ T5863] team0: Port device team_slave_0 added [ 77.924037][ T5863] team0: Port device team_slave_1 added [ 78.152256][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.152275][ T5863] 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. [ 78.152303][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.153249][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.153262][ T5863] 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. [ 78.153286][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.576034][ T5863] hsr_slave_0: entered promiscuous mode [ 78.576623][ T5863] hsr_slave_1: entered promiscuous mode [ 78.857651][ T5863] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.894214][ T5863] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.913820][ T5863] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.953915][ T5863] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.034256][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.075317][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.078847][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.079001][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.092747][ T2234] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.092814][ T2234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.227494][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.253502][ T5863] veth0_vlan: entered promiscuous mode [ 79.256861][ T5863] veth1_vlan: entered promiscuous mode [ 79.284582][ T5863] veth0_macvtap: entered promiscuous mode [ 79.287393][ T5863] veth1_macvtap: entered promiscuous mode [ 79.296555][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.299622][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.308464][ T2234] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.308627][ T2234] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.308791][ T2234] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.309215][ T2234] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.565326][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.565644][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.565950][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.566629][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.567139][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.042529][ T2234] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.242902][ T2234] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.347145][ T4946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.347168][ T4946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.377305][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.377327][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.472863][ T2234] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.942308][ T1232] cfg80211: failed to load regulatory.db 2025/08/20 06:14:28 executed programs: 0 [ 82.905717][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.906020][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.906509][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.907264][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.907758][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.062893][ T2234] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.187790][ T5945] chnl_net:caif_netlink_parms(): no params data found [ 83.455381][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.455470][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.455612][ T5945] bridge_slave_0: entered allmulticast mode [ 83.457149][ T5945] bridge_slave_0: entered promiscuous mode [ 83.460029][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.460218][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.460358][ T5945] bridge_slave_1: entered allmulticast mode [ 83.462461][ T5945] bridge_slave_1: entered promiscuous mode [ 83.613272][ T2234] bridge_slave_1: left allmulticast mode [ 83.613296][ T2234] bridge_slave_1: left promiscuous mode [ 83.613455][ T2234] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.692142][ T2234] bridge_slave_0: left allmulticast mode [ 83.692191][ T2234] bridge_slave_0: left promiscuous mode [ 83.692361][ T2234] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.981454][ T59] Bluetooth: hci0: command tx timeout [ 85.071886][ T2234] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.131866][ T2234] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.183640][ T2234] bond0 (unregistering): Released all slaves [ 85.203952][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.207233][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.501489][ T2234] hsr_slave_0: left promiscuous mode [ 85.541498][ T2234] hsr_slave_1: left promiscuous mode [ 85.542239][ T2234] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.542262][ T2234] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.592523][ T2234] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.592549][ T2234] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.662191][ T2234] veth1_macvtap: left promiscuous mode [ 85.662267][ T2234] veth0_macvtap: left promiscuous mode [ 85.662425][ T2234] veth1_vlan: left promiscuous mode [ 85.662526][ T2234] veth0_vlan: left promiscuous mode [ 87.061467][ T59] Bluetooth: hci0: command tx timeout [ 87.382228][ T2234] team0 (unregistering): Port device team_slave_1 removed [ 87.552889][ T2234] team0 (unregistering): Port device team_slave_0 removed [ 89.132932][ T5945] team0: Port device team_slave_0 added [ 89.141534][ T59] Bluetooth: hci0: command tx timeout [ 89.174908][ T5945] team0: Port device team_slave_1 added [ 89.334086][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.334101][ T5945] 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. [ 89.334116][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.335362][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.335374][ T5945] 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. [ 89.335395][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.556588][ T5945] hsr_slave_0: entered promiscuous mode [ 89.557100][ T5945] hsr_slave_1: entered promiscuous mode [ 91.154661][ T5945] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.185663][ T5945] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.221298][ T59] Bluetooth: hci0: command tx timeout [ 91.224503][ T5945] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.264434][ T5945] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.345956][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.360961][ T5945] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.366156][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.366567][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.374081][ T4946] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.374217][ T4946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.493723][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.519338][ T5945] veth0_vlan: entered promiscuous mode [ 91.525886][ T5945] veth1_vlan: entered promiscuous mode [ 91.545876][ T5945] veth0_macvtap: entered promiscuous mode [ 91.547903][ T5945] veth1_macvtap: entered promiscuous mode [ 91.567125][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.577295][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.584623][ T4946] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.584762][ T4946] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.584791][ T4946] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.584819][ T4946] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.733940][ T4946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.733962][ T4946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.756776][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.756797][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:14:37 executed programs: 2 [ 92.041635][ T6020] loop0: detected capacity change from 0 to 40427 [ 92.059981][ T6020] F2FS-fs (loop0): invalid crc value [ 92.128654][ T6020] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 92.129973][ T6020] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 96.303109][ T6020] F2FS-fs (loop0): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 96.306440][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306440][ T6020] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 96.306553][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306553][ T6020] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 96.306614][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306614][ T6020] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 96.306673][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306673][ T6020] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 96.306732][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306732][ T6020] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 96.306789][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306789][ T6020] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 96.306847][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306847][ T6020] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 96.306907][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306907][ T6020] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 96.306965][ T6020] syz.0.17: attempt to access beyond end of device [ 96.306965][ T6020] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 96.307025][ T6020] syz.0.17: attempt to access beyond end of device [ 96.307025][ T6020] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 101.311319][ T6020] bio_check_eod: 113432 callbacks suppressed [ 101.311341][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311341][ T6020] loop0: rw=0, sector=86184, nr_sectors = 8 limit=40427 [ 101.311449][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311449][ T6020] loop0: rw=0, sector=86192, nr_sectors = 8 limit=40427 [ 101.311540][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311540][ T6020] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427 [ 101.311628][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311628][ T6020] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427 [ 101.311714][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311714][ T6020] loop0: rw=0, sector=86216, nr_sectors = 8 limit=40427 [ 101.311790][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311790][ T6020] loop0: rw=0, sector=86224, nr_sectors = 8 limit=40427 [ 101.311865][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311865][ T6020] loop0: rw=0, sector=86232, nr_sectors = 8 limit=40427 [ 101.311947][ T6020] syz.0.17: attempt to access beyond end of device [ 101.311947][ T6020] loop0: rw=0, sector=86240, nr_sectors = 8 limit=40427 [ 101.312030][ T6020] syz.0.17: attempt to access beyond end of device [ 101.312030][ T6020] loop0: rw=0, sector=86248, nr_sectors = 8 limit=40427 [ 101.312139][ T6020] syz.0.17: attempt to access beyond end of device [ 101.312139][ T6020] loop0: rw=0, sector=86256, nr_sectors = 8 limit=40427 [ 106.321339][ T6020] bio_check_eod: 113465 callbacks suppressed [ 106.321363][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321363][ T6020] loop0: rw=524288, sector=86616, nr_sectors = 8 limit=40427 [ 106.321452][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321452][ T6020] loop0: rw=524288, sector=86624, nr_sectors = 8 limit=40427 [ 106.321535][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321535][ T6020] loop0: rw=524288, sector=86632, nr_sectors = 8 limit=40427 [ 106.321618][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321618][ T6020] loop0: rw=524288, sector=86640, nr_sectors = 8 limit=40427 [ 106.321700][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321700][ T6020] loop0: rw=524288, sector=86648, nr_sectors = 8 limit=40427 [ 106.321782][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321782][ T6020] loop0: rw=524288, sector=86656, nr_sectors = 8 limit=40427 [ 106.321880][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321880][ T6020] loop0: rw=524288, sector=86664, nr_sectors = 8 limit=40427 [ 106.321965][ T6020] syz.0.17: attempt to access beyond end of device [ 106.321965][ T6020] loop0: rw=524288, sector=86672, nr_sectors = 8 limit=40427 [ 106.322048][ T6020] syz.0.17: attempt to access beyond end of device [ 106.322048][ T6020] loop0: rw=524288, sector=86680, nr_sectors = 8 limit=40427 [ 106.322140][ T6020] syz.0.17: attempt to access beyond end of device [ 106.322140][ T6020] loop0: rw=524288, sector=86688, nr_sectors = 8 limit=40427 [ 106.936244][ T5153] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 106.936687][ T5153] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 106.936941][ T5153] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 106.937696][ T5153] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 106.938179][ T5153] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 107.132252][ T6029] chnl_net:caif_netlink_parms(): no params data found [ 107.423275][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.423403][ T6029] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.423523][ T6029] bridge_slave_0: entered allmulticast mode [ 107.425114][ T6029] bridge_slave_0: entered promiscuous mode [ 107.427325][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.427460][ T6029] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.427576][ T6029] bridge_slave_1: entered allmulticast mode [ 107.429023][ T6029] bridge_slave_1: entered promiscuous mode [ 107.675057][ T6029] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.677755][ T6029] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.857832][ T6029] team0: Port device team_slave_0 added [ 107.869732][ T6029] team0: Port device team_slave_1 added [ 108.033209][ T6029] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.033228][ T6029] 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. [ 108.033253][ T6029] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.034641][ T6029] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.034655][ T6029] 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. [ 108.034681][ T6029] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.507284][ T6029] hsr_slave_0: entered promiscuous mode [ 108.508148][ T6029] hsr_slave_1: entered promiscuous mode [ 108.508675][ T6029] debugfs: 'hsr0' already exists in 'hsr' [ 108.508694][ T6029] Cannot create hsr debugfs directory [ 108.934817][ T6029] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 108.974363][ T6029] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 108.995913][ T5153] Bluetooth: hci1: command tx timeout [ 109.015317][ T6029] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 109.054438][ T6029] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 109.263944][ T6029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.288591][ T6029] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.303865][ T4946] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.304039][ T4946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.330040][ T2234] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.330136][ T2234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.589308][ T6029] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.640824][ T6029] veth0_vlan: entered promiscuous mode [ 109.654402][ T6029] veth1_vlan: entered promiscuous mode [ 109.684025][ T6029] veth0_macvtap: entered promiscuous mode [ 109.688174][ T6029] veth1_macvtap: entered promiscuous mode [ 109.714819][ T6029] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.720749][ T6029] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.754666][ T2234] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.755301][ T2234] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.755338][ T2234] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.755370][ T2234] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.930940][ T1123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.930962][ T1123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.987061][ T1123] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.987083][ T1123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:14:56 executed programs: 3 [ 110.462658][ T6055] loop1: detected capacity change from 0 to 40427 [ 110.484828][ T6055] F2FS-fs (loop1): invalid crc value [ 110.645596][ T6055] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 110.660767][ T6055] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 111.061375][ T5153] Bluetooth: hci1: command tx timeout [ 111.335910][ T6020] bio_check_eod: 76263 callbacks suppressed [ 111.335934][ T6020] syz.0.17: attempt to access beyond end of device [ 111.335934][ T6020] loop0: rw=0, sector=87960, nr_sectors = 8 limit=40427 [ 111.336026][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336026][ T6020] loop0: rw=0, sector=87968, nr_sectors = 8 limit=40427 [ 111.336109][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336109][ T6020] loop0: rw=0, sector=87976, nr_sectors = 8 limit=40427 [ 111.336191][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336191][ T6020] loop0: rw=0, sector=87984, nr_sectors = 8 limit=40427 [ 111.336284][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336284][ T6020] loop0: rw=0, sector=87992, nr_sectors = 8 limit=40427 [ 111.336369][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336369][ T6020] loop0: rw=0, sector=88000, nr_sectors = 8 limit=40427 [ 111.336452][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336452][ T6020] loop0: rw=0, sector=88008, nr_sectors = 8 limit=40427 [ 111.336534][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336534][ T6020] loop0: rw=0, sector=88016, nr_sectors = 8 limit=40427 [ 111.336618][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336618][ T6020] loop0: rw=0, sector=88024, nr_sectors = 8 limit=40427 [ 111.336701][ T6020] syz.0.17: attempt to access beyond end of device [ 111.336701][ T6020] loop0: rw=0, sector=88032, nr_sectors = 8 limit=40427 [ 113.141295][ T5153] Bluetooth: hci1: command tx timeout [ 115.221415][ T5153] Bluetooth: hci1: command tx timeout [ 116.344548][ T6020] bio_check_eod: 56601 callbacks suppressed [ 116.344572][ T6020] syz.0.17: attempt to access beyond end of device [ 116.344572][ T6020] loop0: rw=524288, sector=89128, nr_sectors = 8 limit=40427 [ 116.344662][ T6020] syz.0.17: attempt to access beyond end of device [ 116.344662][ T6020] loop0: rw=524288, sector=89136, nr_sectors = 8 limit=40427 [ 116.344747][ T6020] syz.0.17: attempt to access beyond end of device [ 116.344747][ T6020] loop0: rw=524288, sector=89144, nr_sectors = 8 limit=40427 [ 116.344830][ T6020] syz.0.17: attempt to access beyond end of device [ 116.344830][ T6020] loop0: rw=524288, sector=89152, nr_sectors = 8 limit=40427 [ 116.344913][ T6020] syz.0.17: attempt to access beyond end of device [ 116.344913][ T6020] loop0: rw=524288, sector=89160, nr_sectors = 8 limit=40427 [ 116.345011][ T6020] syz.0.17: attempt to access beyond end of device [ 116.345011][ T6020] loop0: rw=524288, sector=89168, nr_sectors = 8 limit=40427 [ 116.345093][ T6020] syz.0.17: attempt to access beyond end of device [ 116.345093][ T6020] loop0: rw=524288, sector=89176, nr_sectors = 8 limit=40427 [ 116.345175][ T6020] syz.0.17: attempt to access beyond end of device [ 116.345175][ T6020] loop0: rw=524288, sector=89184, nr_sectors = 8 limit=40427 [ 116.345274][ T6020] syz.0.17: attempt to access beyond end of device [ 116.345274][ T6020] loop0: rw=524288, sector=89192, nr_sectors = 8 limit=40427 [ 116.345357][ T6020] syz.0.17: attempt to access beyond end of device [ 116.345357][ T6020] loop0: rw=524288, sector=89200, nr_sectors = 8 limit=40427 [ 119.546681][ T6055] F2FS-fs (loop1): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 121.351309][ T6020] bio_check_eod: 74932 callbacks suppressed [ 121.351334][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351334][ T6020] loop0: rw=524288, sector=88048, nr_sectors = 8 limit=40427 [ 121.351423][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351423][ T6020] loop0: rw=524288, sector=88056, nr_sectors = 8 limit=40427 [ 121.351507][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351507][ T6020] loop0: rw=524288, sector=88064, nr_sectors = 8 limit=40427 [ 121.351591][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351591][ T6020] loop0: rw=524288, sector=88072, nr_sectors = 8 limit=40427 [ 121.351673][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351673][ T6020] loop0: rw=524288, sector=88080, nr_sectors = 8 limit=40427 [ 121.351773][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351773][ T6020] loop0: rw=524288, sector=88088, nr_sectors = 8 limit=40427 [ 121.351857][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351857][ T6020] loop0: rw=524288, sector=88096, nr_sectors = 8 limit=40427 [ 121.351938][ T6020] syz.0.17: attempt to access beyond end of device [ 121.351938][ T6020] loop0: rw=524288, sector=88104, nr_sectors = 8 limit=40427 [ 121.352019][ T6020] syz.0.17: attempt to access beyond end of device [ 121.352019][ T6020] loop0: rw=524288, sector=88112, nr_sectors = 8 limit=40427 [ 121.352101][ T6020] syz.0.17: attempt to access beyond end of device [ 121.352101][ T6020] loop0: rw=524288, sector=88120, nr_sectors = 8 limit=40427 [ 125.547425][ T59] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 125.547682][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 125.549167][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 125.549922][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 125.550418][ T59] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 125.868255][ T6062] chnl_net:caif_netlink_parms(): no params data found [ 126.255510][ T6062] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.264371][ T6062] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.264542][ T6062] bridge_slave_0: entered allmulticast mode [ 126.268233][ T6062] bridge_slave_0: entered promiscuous mode [ 126.270556][ T6062] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.271692][ T6062] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.271818][ T6062] bridge_slave_1: entered allmulticast mode [ 126.283825][ T6062] bridge_slave_1: entered promiscuous mode [ 126.361301][ T6055] bio_check_eod: 96834 callbacks suppressed [ 126.361323][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361323][ T6055] loop1: rw=0, sector=86464, nr_sectors = 8 limit=40427 [ 126.361408][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361408][ T6055] loop1: rw=0, sector=86472, nr_sectors = 8 limit=40427 [ 126.361505][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361505][ T6055] loop1: rw=0, sector=86480, nr_sectors = 8 limit=40427 [ 126.361589][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361589][ T6055] loop1: rw=0, sector=86488, nr_sectors = 8 limit=40427 [ 126.361673][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361673][ T6055] loop1: rw=0, sector=86496, nr_sectors = 8 limit=40427 [ 126.361779][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361779][ T6055] loop1: rw=0, sector=86504, nr_sectors = 8 limit=40427 [ 126.361864][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361864][ T6055] loop1: rw=0, sector=86512, nr_sectors = 8 limit=40427 [ 126.361946][ T6055] syz.1.18: attempt to access beyond end of device [ 126.361946][ T6055] loop1: rw=0, sector=86520, nr_sectors = 8 limit=40427 [ 126.362030][ T6055] syz.1.18: attempt to access beyond end of device [ 126.362030][ T6055] loop1: rw=0, sector=86528, nr_sectors = 8 limit=40427 [ 126.362114][ T6055] syz.1.18: attempt to access beyond end of device [ 126.362114][ T6055] loop1: rw=0, sector=86536, nr_sectors = 8 limit=40427 [ 126.708002][ T6062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.710903][ T6062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.034149][ T6062] team0: Port device team_slave_0 added [ 127.036625][ T6062] team0: Port device team_slave_1 added [ 127.250958][ T6062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.250976][ T6062] 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. [ 127.251003][ T6062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.252430][ T6062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.252443][ T6062] 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. [ 127.252466][ T6062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.519443][ T6062] hsr_slave_0: entered promiscuous mode [ 127.520240][ T6062] hsr_slave_1: entered promiscuous mode [ 127.520813][ T6062] debugfs: 'hsr0' already exists in 'hsr' [ 127.520833][ T6062] Cannot create hsr debugfs directory [ 127.621262][ T59] Bluetooth: hci2: command tx timeout [ 128.167992][ T6062] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 128.207318][ T6062] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 128.247669][ T6062] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 128.287138][ T6062] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 128.535525][ T6062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.594344][ T6062] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.599111][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.601340][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.652605][ T4946] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.652693][ T4946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.175021][ T6062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.276192][ T6062] veth0_vlan: entered promiscuous mode [ 129.298899][ T6062] veth1_vlan: entered promiscuous mode [ 129.370443][ T6062] veth0_macvtap: entered promiscuous mode [ 129.388612][ T6062] veth1_macvtap: entered promiscuous mode [ 129.419610][ T6062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.456168][ T6062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.474608][ T2234] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.482217][ T2234] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.482507][ T2234] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.482878][ T2234] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.701287][ T59] Bluetooth: hci2: command tx timeout [ 129.707468][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.707490][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.795175][ T4946] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.795203][ T4946] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:15:15 executed programs: 4 [ 130.650493][ T6081] loop2: detected capacity change from 0 to 40427 [ 130.688398][ T6081] F2FS-fs (loop2): invalid crc value [ 130.824694][ T6081] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 130.827602][ T6081] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 131.371285][ T6055] bio_check_eod: 78434 callbacks suppressed [ 131.371308][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371308][ T6055] loop1: rw=524288, sector=87688, nr_sectors = 8 limit=40427 [ 131.371398][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371398][ T6055] loop1: rw=524288, sector=87696, nr_sectors = 8 limit=40427 [ 131.371482][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371482][ T6055] loop1: rw=524288, sector=87704, nr_sectors = 8 limit=40427 [ 131.371565][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371565][ T6055] loop1: rw=524288, sector=87712, nr_sectors = 8 limit=40427 [ 131.371649][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371649][ T6055] loop1: rw=524288, sector=87720, nr_sectors = 8 limit=40427 [ 131.371732][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371732][ T6055] loop1: rw=524288, sector=87728, nr_sectors = 8 limit=40427 [ 131.371815][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371815][ T6055] loop1: rw=524288, sector=87736, nr_sectors = 8 limit=40427 [ 131.371898][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371898][ T6055] loop1: rw=524288, sector=87744, nr_sectors = 8 limit=40427 [ 131.371981][ T6055] syz.1.18: attempt to access beyond end of device [ 131.371981][ T6055] loop1: rw=524288, sector=87752, nr_sectors = 8 limit=40427 [ 131.372065][ T6055] syz.1.18: attempt to access beyond end of device [ 131.372065][ T6055] loop1: rw=524288, sector=87760, nr_sectors = 8 limit=40427 [ 131.781336][ T59] Bluetooth: hci2: command tx timeout [ 133.144415][ T1324] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.144475][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.864193][ T59] Bluetooth: hci2: command tx timeout [ 136.381333][ T6055] bio_check_eod: 75604 callbacks suppressed [ 136.381356][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381356][ T6055] loop1: rw=0, sector=86264, nr_sectors = 8 limit=40427 [ 136.381440][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381440][ T6055] loop1: rw=0, sector=86272, nr_sectors = 8 limit=40427 [ 136.381517][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381517][ T6055] loop1: rw=0, sector=86280, nr_sectors = 8 limit=40427 [ 136.381600][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381600][ T6055] loop1: rw=0, sector=86288, nr_sectors = 8 limit=40427 [ 136.381683][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381683][ T6055] loop1: rw=0, sector=86296, nr_sectors = 8 limit=40427 [ 136.381815][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381815][ T6055] loop1: rw=0, sector=86304, nr_sectors = 8 limit=40427 [ 136.381898][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381898][ T6055] loop1: rw=0, sector=86312, nr_sectors = 8 limit=40427 [ 136.381981][ T6055] syz.1.18: attempt to access beyond end of device [ 136.381981][ T6055] loop1: rw=0, sector=86320, nr_sectors = 8 limit=40427 [ 136.382064][ T6055] syz.1.18: attempt to access beyond end of device [ 136.382064][ T6055] loop1: rw=0, sector=86328, nr_sectors = 8 limit=40427 [ 136.382160][ T6055] syz.1.18: attempt to access beyond end of device [ 136.382160][ T6055] loop1: rw=0, sector=86336, nr_sectors = 8 limit=40427 [ 141.399270][ T6020] bio_check_eod: 73866 callbacks suppressed [ 141.399294][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399294][ T6020] loop0: rw=524288, sector=87424, nr_sectors = 8 limit=40427 [ 141.399385][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399385][ T6020] loop0: rw=524288, sector=87432, nr_sectors = 8 limit=40427 [ 141.399468][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399468][ T6020] loop0: rw=524288, sector=87440, nr_sectors = 8 limit=40427 [ 141.399551][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399551][ T6020] loop0: rw=524288, sector=87448, nr_sectors = 8 limit=40427 [ 141.399633][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399633][ T6020] loop0: rw=524288, sector=87456, nr_sectors = 8 limit=40427 [ 141.399716][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399716][ T6020] loop0: rw=524288, sector=87464, nr_sectors = 8 limit=40427 [ 141.399818][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399818][ T6020] loop0: rw=524288, sector=87472, nr_sectors = 8 limit=40427 [ 141.399899][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399899][ T6020] loop0: rw=524288, sector=87480, nr_sectors = 8 limit=40427 [ 141.399981][ T6020] syz.0.17: attempt to access beyond end of device [ 141.399981][ T6020] loop0: rw=524288, sector=87488, nr_sectors = 8 limit=40427 [ 141.400070][ T6020] syz.0.17: attempt to access beyond end of device [ 141.400070][ T6020] loop0: rw=524288, sector=87496, nr_sectors = 8 limit=40427 [ 145.295721][ T5153] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 145.313830][ T5153] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 145.314148][ T5153] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 145.314924][ T5153] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 145.315452][ T5153] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 145.647975][ T6087] chnl_net:caif_netlink_parms(): no params data found [ 146.235413][ T6087] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.235509][ T6087] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.235636][ T6087] bridge_slave_0: entered allmulticast mode [ 146.237140][ T6087] bridge_slave_0: entered promiscuous mode [ 146.239075][ T6087] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.239160][ T6087] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.239323][ T6087] bridge_slave_1: entered allmulticast mode [ 146.240738][ T6087] bridge_slave_1: entered promiscuous mode [ 146.401264][ T6055] bio_check_eod: 67904 callbacks suppressed [ 146.401283][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401283][ T6055] loop1: rw=524288, sector=86656, nr_sectors = 8 limit=40427 [ 146.401371][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401371][ T6055] loop1: rw=524288, sector=86664, nr_sectors = 8 limit=40427 [ 146.401454][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401454][ T6055] loop1: rw=524288, sector=86672, nr_sectors = 8 limit=40427 [ 146.401537][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401537][ T6055] loop1: rw=524288, sector=86680, nr_sectors = 8 limit=40427 [ 146.401621][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401621][ T6055] loop1: rw=524288, sector=86688, nr_sectors = 8 limit=40427 [ 146.401727][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401727][ T6055] loop1: rw=524288, sector=86696, nr_sectors = 8 limit=40427 [ 146.401809][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401809][ T6055] loop1: rw=524288, sector=86704, nr_sectors = 8 limit=40427 [ 146.401892][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401892][ T6055] loop1: rw=524288, sector=86712, nr_sectors = 8 limit=40427 [ 146.401975][ T6055] syz.1.18: attempt to access beyond end of device [ 146.401975][ T6055] loop1: rw=524288, sector=86720, nr_sectors = 8 limit=40427 [ 146.402059][ T6055] syz.1.18: attempt to access beyond end of device [ 146.402059][ T6055] loop1: rw=524288, sector=86728, nr_sectors = 8 limit=40427 [ 146.677055][ T6087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.680013][ T6087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.952541][ T6087] team0: Port device team_slave_0 added [ 146.954954][ T6087] team0: Port device team_slave_1 added [ 147.203256][ T6087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.203275][ T6087] 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. [ 147.203302][ T6087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.204738][ T6087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.204751][ T6087] 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. [ 147.204778][ T6087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.311116][ T6081] F2FS-fs (loop2): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 147.388178][ T59] Bluetooth: hci3: command tx timeout [ 147.559581][ T6087] hsr_slave_0: entered promiscuous mode [ 147.560405][ T6087] hsr_slave_1: entered promiscuous mode [ 147.560922][ T6087] debugfs: 'hsr0' already exists in 'hsr' [ 147.560941][ T6087] Cannot create hsr debugfs directory [ 148.545714][ T6087] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 148.643497][ T6087] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 148.711316][ T6087] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 148.779298][ T6087] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 149.064819][ T6087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.077154][ T6087] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.107137][ T2234] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.111331][ T2234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.156364][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.156458][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.300732][ T6087] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 149.461407][ T59] Bluetooth: hci3: command tx timeout [ 149.780022][ T6087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.927746][ T6087] veth0_vlan: entered promiscuous mode [ 149.948963][ T6087] veth1_vlan: entered promiscuous mode [ 149.985443][ T6087] veth0_macvtap: entered promiscuous mode [ 150.002560][ T6087] veth1_macvtap: entered promiscuous mode [ 150.065814][ T6087] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.094672][ T6087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.154223][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.155902][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.158351][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.201351][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.465455][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.465478][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.545263][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.545286][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:15:36 executed programs: 5 [ 151.413913][ T6020] bio_check_eod: 78548 callbacks suppressed [ 151.413938][ T6020] syz.0.17: attempt to access beyond end of device [ 151.413938][ T6020] loop0: rw=524288, sector=86160, nr_sectors = 8 limit=40427 [ 151.414050][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414050][ T6020] loop0: rw=524288, sector=86168, nr_sectors = 8 limit=40427 [ 151.414131][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414131][ T6020] loop0: rw=524288, sector=86176, nr_sectors = 8 limit=40427 [ 151.414215][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414215][ T6020] loop0: rw=524288, sector=86184, nr_sectors = 8 limit=40427 [ 151.414298][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414298][ T6020] loop0: rw=524288, sector=86192, nr_sectors = 8 limit=40427 [ 151.414381][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414381][ T6020] loop0: rw=524288, sector=86200, nr_sectors = 8 limit=40427 [ 151.414462][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414462][ T6020] loop0: rw=524288, sector=86208, nr_sectors = 8 limit=40427 [ 151.414545][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414545][ T6020] loop0: rw=524288, sector=86216, nr_sectors = 8 limit=40427 [ 151.414627][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414627][ T6020] loop0: rw=524288, sector=86224, nr_sectors = 8 limit=40427 [ 151.414714][ T6020] syz.0.17: attempt to access beyond end of device [ 151.414714][ T6020] loop0: rw=524288, sector=86232, nr_sectors = 8 limit=40427 [ 151.551342][ T59] Bluetooth: hci3: command tx timeout [ 151.787993][ T6108] loop3: detected capacity change from 0 to 40427 [ 151.791618][ T6108] F2FS-fs (loop3): invalid crc value [ 152.048830][ T6108] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 152.101441][ T6108] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 153.621732][ T59] Bluetooth: hci3: command tx timeout [ 156.421314][ T6081] bio_check_eod: 76805 callbacks suppressed [ 156.421338][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421338][ T6081] loop2: rw=0, sector=88776, nr_sectors = 8 limit=40427 [ 156.421420][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421420][ T6081] loop2: rw=0, sector=88784, nr_sectors = 8 limit=40427 [ 156.421497][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421497][ T6081] loop2: rw=0, sector=88792, nr_sectors = 8 limit=40427 [ 156.421580][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421580][ T6081] loop2: rw=0, sector=88800, nr_sectors = 8 limit=40427 [ 156.421687][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421687][ T6081] loop2: rw=0, sector=88808, nr_sectors = 8 limit=40427 [ 156.421770][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421770][ T6081] loop2: rw=0, sector=88816, nr_sectors = 8 limit=40427 [ 156.421851][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421851][ T6081] loop2: rw=0, sector=88824, nr_sectors = 8 limit=40427 [ 156.421933][ T6081] syz.2.19: attempt to access beyond end of device [ 156.421933][ T6081] loop2: rw=0, sector=88832, nr_sectors = 8 limit=40427 [ 156.422015][ T6081] syz.2.19: attempt to access beyond end of device [ 156.422015][ T6081] loop2: rw=0, sector=88840, nr_sectors = 8 limit=40427 [ 156.422123][ T6081] syz.2.19: attempt to access beyond end of device [ 156.422123][ T6081] loop2: rw=0, sector=88848, nr_sectors = 8 limit=40427 [ 161.431320][ T6081] bio_check_eod: 78848 callbacks suppressed [ 161.431344][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431344][ T6081] loop2: rw=524288, sector=89752, nr_sectors = 8 limit=40427 [ 161.431430][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431430][ T6081] loop2: rw=524288, sector=89760, nr_sectors = 8 limit=40427 [ 161.431513][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431513][ T6081] loop2: rw=524288, sector=89768, nr_sectors = 8 limit=40427 [ 161.431595][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431595][ T6081] loop2: rw=524288, sector=89776, nr_sectors = 8 limit=40427 [ 161.431677][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431677][ T6081] loop2: rw=524288, sector=89784, nr_sectors = 8 limit=40427 [ 161.431767][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431767][ T6081] loop2: rw=524288, sector=89792, nr_sectors = 8 limit=40427 [ 161.431850][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431850][ T6081] loop2: rw=524288, sector=89800, nr_sectors = 8 limit=40427 [ 161.431949][ T6081] syz.2.19: attempt to access beyond end of device [ 161.431949][ T6081] loop2: rw=524288, sector=89808, nr_sectors = 8 limit=40427 [ 161.432031][ T6081] syz.2.19: attempt to access beyond end of device [ 161.432031][ T6081] loop2: rw=524288, sector=89816, nr_sectors = 8 limit=40427 [ 161.432114][ T6081] syz.2.19: attempt to access beyond end of device [ 161.432114][ T6081] loop2: rw=524288, sector=89824, nr_sectors = 8 limit=40427 [ 166.133530][ T5153] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 166.133802][ T5153] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 166.134072][ T5153] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 166.134811][ T5153] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 166.135318][ T5153] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 166.447327][ T6055] bio_check_eod: 74058 callbacks suppressed [ 166.447351][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447351][ T6055] loop1: rw=524288, sector=86800, nr_sectors = 8 limit=40427 [ 166.447445][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447445][ T6055] loop1: rw=524288, sector=86808, nr_sectors = 8 limit=40427 [ 166.447529][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447529][ T6055] loop1: rw=524288, sector=86816, nr_sectors = 8 limit=40427 [ 166.447613][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447613][ T6055] loop1: rw=524288, sector=86824, nr_sectors = 8 limit=40427 [ 166.447695][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447695][ T6055] loop1: rw=524288, sector=86832, nr_sectors = 8 limit=40427 [ 166.447788][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447788][ T6055] loop1: rw=524288, sector=86840, nr_sectors = 8 limit=40427 [ 166.447871][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447871][ T6055] loop1: rw=524288, sector=86848, nr_sectors = 8 limit=40427 [ 166.447953][ T6055] syz.1.18: attempt to access beyond end of device [ 166.447953][ T6055] loop1: rw=524288, sector=86856, nr_sectors = 8 limit=40427 [ 166.448036][ T6055] syz.1.18: attempt to access beyond end of device [ 166.448036][ T6055] loop1: rw=524288, sector=86864, nr_sectors = 8 limit=40427 [ 166.448119][ T6055] syz.1.18: attempt to access beyond end of device [ 166.448119][ T6055] loop1: rw=524288, sector=86872, nr_sectors = 8 limit=40427 [ 166.697317][ T6114] chnl_net:caif_netlink_parms(): no params data found [ 167.584155][ T6114] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.584283][ T6114] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.584428][ T6114] bridge_slave_0: entered allmulticast mode [ 167.585906][ T6114] bridge_slave_0: entered promiscuous mode [ 167.625598][ T6114] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.625690][ T6114] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.625877][ T6114] bridge_slave_1: entered allmulticast mode [ 167.627362][ T6114] bridge_slave_1: entered promiscuous mode [ 168.030020][ T6114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.058699][ T6114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.181388][ T5153] Bluetooth: hci4: command tx timeout [ 168.452822][ T6114] team0: Port device team_slave_0 added [ 168.455292][ T6114] team0: Port device team_slave_1 added [ 169.158246][ T6114] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.158264][ T6114] 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. [ 169.158293][ T6114] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.161899][ T6114] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.161914][ T6114] 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. [ 169.161946][ T6114] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.667959][ T6114] hsr_slave_0: entered promiscuous mode [ 169.668830][ T6114] hsr_slave_1: entered promiscuous mode [ 169.707311][ T6114] debugfs: 'hsr0' already exists in 'hsr' [ 169.707338][ T6114] Cannot create hsr debugfs directory [ 170.261244][ T5153] Bluetooth: hci4: command tx timeout [ 170.569024][ T6114] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 170.676307][ T6114] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 170.757106][ T6114] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 170.866942][ T6114] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 171.325190][ T6114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.364260][ T6114] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.394356][ T1132] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.401328][ T1132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.453499][ T6055] bio_check_eod: 69232 callbacks suppressed [ 171.453520][ T6055] syz.1.18: attempt to access beyond end of device [ 171.453520][ T6055] loop1: rw=0, sector=87792, nr_sectors = 8 limit=40427 [ 171.453618][ T6055] syz.1.18: attempt to access beyond end of device [ 171.453618][ T6055] loop1: rw=0, sector=87800, nr_sectors = 8 limit=40427 [ 171.453709][ T6055] syz.1.18: attempt to access beyond end of device [ 171.453709][ T6055] loop1: rw=0, sector=87808, nr_sectors = 8 limit=40427 [ 171.453793][ T6055] syz.1.18: attempt to access beyond end of device [ 171.453793][ T6055] loop1: rw=0, sector=87816, nr_sectors = 8 limit=40427 [ 171.453875][ T6055] syz.1.18: attempt to access beyond end of device [ 171.453875][ T6055] loop1: rw=0, sector=87824, nr_sectors = 8 limit=40427 [ 171.453974][ T6055] syz.1.18: attempt to access beyond end of device [ 171.453974][ T6055] loop1: rw=0, sector=87832, nr_sectors = 8 limit=40427 [ 171.454058][ T6055] syz.1.18: attempt to access beyond end of device [ 171.454058][ T6055] loop1: rw=0, sector=87840, nr_sectors = 8 limit=40427 [ 171.454140][ T6055] syz.1.18: attempt to access beyond end of device [ 171.454140][ T6055] loop1: rw=0, sector=87848, nr_sectors = 8 limit=40427 [ 171.454223][ T6055] syz.1.18: attempt to access beyond end of device [ 171.454223][ T6055] loop1: rw=0, sector=87856, nr_sectors = 8 limit=40427 [ 171.454305][ T6055] syz.1.18: attempt to access beyond end of device [ 171.454305][ T6055] loop1: rw=0, sector=87864, nr_sectors = 8 limit=40427 [ 171.480549][ T4946] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.480625][ T4946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.207320][ T6114] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.342036][ T5153] Bluetooth: hci4: command tx timeout [ 173.130866][ T6114] veth0_vlan: entered promiscuous mode [ 173.150472][ T6114] veth1_vlan: entered promiscuous mode [ 173.288846][ T6114] veth0_macvtap: entered promiscuous mode [ 173.342695][ T6114] veth1_macvtap: entered promiscuous mode [ 173.396792][ T6114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.422285][ T6114] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.430656][ T43] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.430921][ T43] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.469398][ T43] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.469982][ T43] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.884750][ T6108] F2FS-fs (loop3): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 173.982201][ T4946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.982223][ T4946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.112323][ T1132] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.112346][ T1132] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.422420][ T5153] Bluetooth: hci4: command tx timeout 2025/08/20 06:16:00 executed programs: 6 [ 175.748709][ T6148] loop4: detected capacity change from 0 to 40427 [ 175.784710][ T6148] F2FS-fs (loop4): invalid crc value [ 175.955099][ T6148] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 175.956013][ T6148] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 176.461216][ T6108] bio_check_eod: 70366 callbacks suppressed [ 176.461240][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461240][ T6108] loop3: rw=524288, sector=89288, nr_sectors = 8 limit=40427 [ 176.461327][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461327][ T6108] loop3: rw=524288, sector=89296, nr_sectors = 8 limit=40427 [ 176.461402][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461402][ T6108] loop3: rw=524288, sector=89304, nr_sectors = 8 limit=40427 [ 176.461485][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461485][ T6108] loop3: rw=524288, sector=89312, nr_sectors = 8 limit=40427 [ 176.461588][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461588][ T6108] loop3: rw=524288, sector=89320, nr_sectors = 8 limit=40427 [ 176.461670][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461670][ T6108] loop3: rw=524288, sector=89328, nr_sectors = 8 limit=40427 [ 176.461752][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461752][ T6108] loop3: rw=524288, sector=89336, nr_sectors = 8 limit=40427 [ 176.461834][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461834][ T6108] loop3: rw=524288, sector=89344, nr_sectors = 8 limit=40427 [ 176.461943][ T6108] syz.3.20: attempt to access beyond end of device [ 176.461943][ T6108] loop3: rw=524288, sector=89352, nr_sectors = 8 limit=40427 [ 176.462026][ T6108] syz.3.20: attempt to access beyond end of device [ 176.462026][ T6108] loop3: rw=524288, sector=89360, nr_sectors = 8 limit=40427 [ 181.471255][ T6108] bio_check_eod: 80263 callbacks suppressed [ 181.471279][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471279][ T6108] loop3: rw=524288, sector=88912, nr_sectors = 8 limit=40427 [ 181.471379][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471379][ T6108] loop3: rw=524288, sector=88920, nr_sectors = 8 limit=40427 [ 181.471463][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471463][ T6108] loop3: rw=524288, sector=88928, nr_sectors = 8 limit=40427 [ 181.471546][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471546][ T6108] loop3: rw=524288, sector=88936, nr_sectors = 8 limit=40427 [ 181.471637][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471637][ T6108] loop3: rw=524288, sector=88944, nr_sectors = 8 limit=40427 [ 181.471721][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471721][ T6108] loop3: rw=524288, sector=88952, nr_sectors = 8 limit=40427 [ 181.471802][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471802][ T6108] loop3: rw=524288, sector=88960, nr_sectors = 8 limit=40427 [ 181.471882][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471882][ T6108] loop3: rw=524288, sector=88968, nr_sectors = 8 limit=40427 [ 181.471964][ T6108] syz.3.20: attempt to access beyond end of device [ 181.471964][ T6108] loop3: rw=524288, sector=88976, nr_sectors = 8 limit=40427 [ 181.472045][ T6108] syz.3.20: attempt to access beyond end of device [ 181.472045][ T6108] loop3: rw=524288, sector=88984, nr_sectors = 8 limit=40427 [ 186.481242][ T6081] bio_check_eod: 81917 callbacks suppressed [ 186.481265][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481265][ T6081] loop2: rw=524288, sector=87904, nr_sectors = 8 limit=40427 [ 186.481368][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481368][ T6081] loop2: rw=524288, sector=87912, nr_sectors = 8 limit=40427 [ 186.481493][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481493][ T6081] loop2: rw=524288, sector=87920, nr_sectors = 8 limit=40427 [ 186.481580][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481580][ T6081] loop2: rw=524288, sector=87928, nr_sectors = 8 limit=40427 [ 186.481661][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481661][ T6081] loop2: rw=524288, sector=87936, nr_sectors = 8 limit=40427 [ 186.481745][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481745][ T6081] loop2: rw=524288, sector=87944, nr_sectors = 8 limit=40427 [ 186.481829][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481829][ T6081] loop2: rw=524288, sector=87952, nr_sectors = 8 limit=40427 [ 186.481920][ T6081] syz.2.19: attempt to access beyond end of device [ 186.481920][ T6081] loop2: rw=524288, sector=87960, nr_sectors = 8 limit=40427 [ 186.482004][ T6081] syz.2.19: attempt to access beyond end of device [ 186.482004][ T6081] loop2: rw=524288, sector=87968, nr_sectors = 8 limit=40427 [ 186.482086][ T6081] syz.2.19: attempt to access beyond end of device [ 186.482086][ T6081] loop2: rw=524288, sector=87976, nr_sectors = 8 limit=40427 [ 189.938566][ T59] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 189.951686][ T59] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 189.956248][ T59] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 189.957005][ T59] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 189.957473][ T59] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 190.750675][ T6155] chnl_net:caif_netlink_parms(): no params data found [ 191.491302][ T6108] bio_check_eod: 76606 callbacks suppressed [ 191.491325][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491325][ T6108] loop3: rw=0, sector=88928, nr_sectors = 8 limit=40427 [ 191.491422][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491422][ T6108] loop3: rw=0, sector=88936, nr_sectors = 8 limit=40427 [ 191.491507][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491507][ T6108] loop3: rw=0, sector=88944, nr_sectors = 8 limit=40427 [ 191.491619][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491619][ T6108] loop3: rw=0, sector=88952, nr_sectors = 8 limit=40427 [ 191.491704][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491704][ T6108] loop3: rw=0, sector=88960, nr_sectors = 8 limit=40427 [ 191.491788][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491788][ T6108] loop3: rw=0, sector=88968, nr_sectors = 8 limit=40427 [ 191.491870][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491870][ T6108] loop3: rw=0, sector=88976, nr_sectors = 8 limit=40427 [ 191.491954][ T6108] syz.3.20: attempt to access beyond end of device [ 191.491954][ T6108] loop3: rw=0, sector=88984, nr_sectors = 8 limit=40427 [ 191.492037][ T6108] syz.3.20: attempt to access beyond end of device [ 191.492037][ T6108] loop3: rw=0, sector=88992, nr_sectors = 8 limit=40427 [ 191.492121][ T6108] syz.3.20: attempt to access beyond end of device [ 191.492121][ T6108] loop3: rw=0, sector=89000, nr_sectors = 8 limit=40427 [ 191.879905][ T6155] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.880000][ T6155] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.880194][ T6155] bridge_slave_0: entered allmulticast mode [ 191.902340][ T6155] bridge_slave_0: entered promiscuous mode [ 191.918805][ T6155] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.918895][ T6155] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.919048][ T6155] bridge_slave_1: entered allmulticast mode [ 191.920563][ T6155] bridge_slave_1: entered promiscuous mode [ 192.036914][ T59] Bluetooth: hci5: command tx timeout [ 192.465094][ T6155] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.467926][ T6155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.259162][ T6155] team0: Port device team_slave_0 added [ 193.274466][ T6155] team0: Port device team_slave_1 added [ 193.924678][ T6155] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.924696][ T6155] 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. [ 193.924732][ T6155] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.926188][ T6155] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.926201][ T6155] 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. [ 193.926228][ T6155] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.111261][ T59] Bluetooth: hci5: command tx timeout [ 194.591800][ T1324] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.591857][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.648980][ T6155] hsr_slave_0: entered promiscuous mode [ 194.649828][ T6155] hsr_slave_1: entered promiscuous mode [ 194.650377][ T6155] debugfs: 'hsr0' already exists in 'hsr' [ 194.650395][ T6155] Cannot create hsr debugfs directory [ 196.116686][ T6155] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 196.181606][ T59] Bluetooth: hci5: command tx timeout [ 196.253991][ T6155] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 196.506849][ T6155] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 196.511600][ T6108] bio_check_eod: 73821 callbacks suppressed [ 196.511615][ T6108] syz.3.20: attempt to access beyond end of device [ 196.511615][ T6108] loop3: rw=0, sector=88544, nr_sectors = 8 limit=40427 [ 196.511696][ T6108] syz.3.20: attempt to access beyond end of device [ 196.511696][ T6108] loop3: rw=0, sector=88552, nr_sectors = 8 limit=40427 [ 196.511768][ T6108] syz.3.20: attempt to access beyond end of device [ 196.511768][ T6108] loop3: rw=0, sector=88560, nr_sectors = 8 limit=40427 [ 196.511850][ T6108] syz.3.20: attempt to access beyond end of device [ 196.511850][ T6108] loop3: rw=0, sector=88568, nr_sectors = 8 limit=40427 [ 196.511921][ T6108] syz.3.20: attempt to access beyond end of device [ 196.511921][ T6108] loop3: rw=0, sector=88576, nr_sectors = 8 limit=40427 [ 196.512010][ T6108] syz.3.20: attempt to access beyond end of device [ 196.512010][ T6108] loop3: rw=0, sector=88584, nr_sectors = 8 limit=40427 [ 196.512084][ T6108] syz.3.20: attempt to access beyond end of device [ 196.512084][ T6108] loop3: rw=0, sector=88592, nr_sectors = 8 limit=40427 [ 196.512156][ T6108] syz.3.20: attempt to access beyond end of device [ 196.512156][ T6108] loop3: rw=0, sector=88600, nr_sectors = 8 limit=40427 [ 196.512228][ T6108] syz.3.20: attempt to access beyond end of device [ 196.512228][ T6108] loop3: rw=0, sector=88608, nr_sectors = 8 limit=40427 [ 196.512299][ T6108] syz.3.20: attempt to access beyond end of device [ 196.512299][ T6108] loop3: rw=0, sector=88616, nr_sectors = 8 limit=40427 [ 196.712212][ T6155] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 197.236937][ T6155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.369456][ T6155] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.387446][ T1052] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.391310][ T1052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.428975][ T1052] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.429067][ T1052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.261585][ T59] Bluetooth: hci5: command tx timeout [ 198.479098][ T6155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.283525][ T6155] veth0_vlan: entered promiscuous mode [ 199.355310][ T6155] veth1_vlan: entered promiscuous mode [ 199.470704][ T6155] veth0_macvtap: entered promiscuous mode [ 199.544736][ T6155] veth1_macvtap: entered promiscuous mode [ 199.592296][ T6155] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 199.652818][ T6155] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 199.748490][ T4946] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.765379][ T4946] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.772363][ T4946] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.775048][ T4946] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.401314][ T1123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.401338][ T1123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 200.603714][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.603736][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:16:26 executed programs: 7 [ 201.521342][ T6108] bio_check_eod: 67292 callbacks suppressed [ 201.521366][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521366][ T6108] loop3: rw=524288, sector=86688, nr_sectors = 8 limit=40427 [ 201.521481][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521481][ T6108] loop3: rw=524288, sector=86696, nr_sectors = 8 limit=40427 [ 201.521575][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521575][ T6108] loop3: rw=524288, sector=86704, nr_sectors = 8 limit=40427 [ 201.521658][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521658][ T6108] loop3: rw=524288, sector=86712, nr_sectors = 8 limit=40427 [ 201.521742][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521742][ T6108] loop3: rw=524288, sector=86720, nr_sectors = 8 limit=40427 [ 201.521841][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521841][ T6108] loop3: rw=524288, sector=86728, nr_sectors = 8 limit=40427 [ 201.521924][ T6108] syz.3.20: attempt to access beyond end of device [ 201.521924][ T6108] loop3: rw=524288, sector=86736, nr_sectors = 8 limit=40427 [ 201.522007][ T6108] syz.3.20: attempt to access beyond end of device [ 201.522007][ T6108] loop3: rw=524288, sector=86744, nr_sectors = 8 limit=40427 [ 201.522089][ T6108] syz.3.20: attempt to access beyond end of device [ 201.522089][ T6108] loop3: rw=524288, sector=86752, nr_sectors = 8 limit=40427 [ 201.522171][ T6108] syz.3.20: attempt to access beyond end of device [ 201.522171][ T6108] loop3: rw=524288, sector=86760, nr_sectors = 8 limit=40427 [ 202.443647][ T6185] loop5: detected capacity change from 0 to 40427 [ 202.521746][ T6185] F2FS-fs (loop5): invalid crc value [ 202.826498][ T6185] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 202.881695][ T6185] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 205.656103][ T6148] F2FS-fs (loop4): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 206.531190][ T6081] bio_check_eod: 69743 callbacks suppressed [ 206.531215][ T6081] syz.2.19: attempt to access beyond end of device [ 206.531215][ T6081] loop2: rw=0, sector=89816, nr_sectors = 8 limit=40427 [ 206.531321][ T6081] syz.2.19: attempt to access beyond end of device [ 206.531321][ T6081] loop2: rw=0, sector=89824, nr_sectors = 8 limit=40427 [ 206.531399][ T6020] syz.0.17: attempt to access beyond end of device [ 206.531399][ T6020] loop0: rw=524288, sector=89000, nr_sectors = 8 limit=40427 [ 206.531408][ T6081] syz.2.19: attempt to access beyond end of device [ 206.531408][ T6081] loop2: rw=0, sector=89832, nr_sectors = 8 limit=40427 [ 206.531489][ T6020] syz.0.17: attempt to access beyond end of device [ 206.531489][ T6020] loop0: rw=524288, sector=89008, nr_sectors = 8 limit=40427 [ 206.531493][ T6081] syz.2.19: attempt to access beyond end of device [ 206.531493][ T6081] loop2: rw=0, sector=89840, nr_sectors = 8 limit=40427 [ 206.531577][ T6081] syz.2.19: attempt to access beyond end of device [ 206.531577][ T6081] loop2: rw=0, sector=89848, nr_sectors = 8 limit=40427 [ 206.531584][ T6020] syz.0.17: attempt to access beyond end of device [ 206.531584][ T6020] loop0: rw=524288, sector=89016, nr_sectors = 8 limit=40427 [ 206.531662][ T6081] syz.2.19: attempt to access beyond end of device [ 206.531662][ T6081] loop2: rw=0, sector=89856, nr_sectors = 8 limit=40427 [ 206.531670][ T6020] syz.0.17: attempt to access beyond end of device [ 206.531670][ T6020] loop0: rw=524288, sector=89024, nr_sectors = 8 limit=40427 [ 206.920267][ T5153] Bluetooth: hci0: command 0x0406 tx timeout [ 211.551376][ T6148] bio_check_eod: 83153 callbacks suppressed [ 211.551399][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551399][ T6148] loop4: rw=0, sector=88896, nr_sectors = 8 limit=40427 [ 211.551497][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551497][ T6148] loop4: rw=0, sector=88904, nr_sectors = 8 limit=40427 [ 211.551591][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551591][ T6148] loop4: rw=0, sector=88912, nr_sectors = 8 limit=40427 [ 211.551676][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551676][ T6148] loop4: rw=0, sector=88920, nr_sectors = 8 limit=40427 [ 211.551760][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551760][ T6148] loop4: rw=0, sector=88928, nr_sectors = 8 limit=40427 [ 211.551842][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551842][ T6148] loop4: rw=0, sector=88936, nr_sectors = 8 limit=40427 [ 211.551925][ T6148] syz.4.21: attempt to access beyond end of device [ 211.551925][ T6148] loop4: rw=0, sector=88944, nr_sectors = 8 limit=40427 [ 211.552008][ T6148] syz.4.21: attempt to access beyond end of device [ 211.552008][ T6148] loop4: rw=0, sector=88952, nr_sectors = 8 limit=40427 [ 211.552092][ T6148] syz.4.21: attempt to access beyond end of device [ 211.552092][ T6148] loop4: rw=0, sector=88960, nr_sectors = 8 limit=40427 [ 211.552208][ T6148] syz.4.21: attempt to access beyond end of device [ 211.552208][ T6148] loop4: rw=0, sector=88968, nr_sectors = 8 limit=40427 [ 216.561212][ T6055] bio_check_eod: 81906 callbacks suppressed [ 216.561234][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561234][ T6055] loop1: rw=524288, sector=88120, nr_sectors = 8 limit=40427 [ 216.561353][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561353][ T6055] loop1: rw=524288, sector=88128, nr_sectors = 8 limit=40427 [ 216.561440][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561440][ T6055] loop1: rw=524288, sector=88136, nr_sectors = 8 limit=40427 [ 216.561522][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561522][ T6055] loop1: rw=524288, sector=88144, nr_sectors = 8 limit=40427 [ 216.561604][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561604][ T6055] loop1: rw=524288, sector=88152, nr_sectors = 8 limit=40427 [ 216.561687][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561687][ T6055] loop1: rw=524288, sector=88160, nr_sectors = 8 limit=40427 [ 216.561780][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561780][ T6055] loop1: rw=524288, sector=88168, nr_sectors = 8 limit=40427 [ 216.561863][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561863][ T6055] loop1: rw=524288, sector=88176, nr_sectors = 8 limit=40427 [ 216.561947][ T6055] syz.1.18: attempt to access beyond end of device [ 216.561947][ T6055] loop1: rw=524288, sector=88184, nr_sectors = 8 limit=40427 [ 216.562030][ T6055] syz.1.18: attempt to access beyond end of device [ 216.562030][ T6055] loop1: rw=524288, sector=88192, nr_sectors = 8 limit=40427 [ 216.835167][ T5153] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 216.835456][ T5153] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 216.835736][ T5153] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 216.836453][ T5153] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 216.836946][ T5153] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 217.956377][ T6192] chnl_net:caif_netlink_parms(): no params data found [ 218.901374][ T5153] Bluetooth: hci6: command tx timeout [ 219.265262][ T6192] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.265390][ T6192] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.265552][ T6192] bridge_slave_0: entered allmulticast mode [ 219.269957][ T6192] bridge_slave_0: entered promiscuous mode [ 219.302731][ T6192] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.302822][ T6192] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.302983][ T6192] bridge_slave_1: entered allmulticast mode [ 219.304528][ T6192] bridge_slave_1: entered promiscuous mode [ 220.048099][ T6192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.050927][ T6192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.991203][ T5153] Bluetooth: hci6: command tx timeout [ 221.192763][ T6192] team0: Port device team_slave_0 added [ 221.195173][ T6192] team0: Port device team_slave_1 added [ 221.571280][ T6148] bio_check_eod: 78922 callbacks suppressed [ 221.571304][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571304][ T6148] loop4: rw=524288, sector=87872, nr_sectors = 8 limit=40427 [ 221.571397][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571397][ T6148] loop4: rw=524288, sector=87880, nr_sectors = 8 limit=40427 [ 221.571480][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571480][ T6148] loop4: rw=524288, sector=87888, nr_sectors = 8 limit=40427 [ 221.571571][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571571][ T6148] loop4: rw=524288, sector=87896, nr_sectors = 8 limit=40427 [ 221.571653][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571653][ T6148] loop4: rw=524288, sector=87904, nr_sectors = 8 limit=40427 [ 221.571731][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571731][ T6148] loop4: rw=524288, sector=87912, nr_sectors = 8 limit=40427 [ 221.571805][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571805][ T6148] loop4: rw=524288, sector=87920, nr_sectors = 8 limit=40427 [ 221.571879][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571879][ T6148] loop4: rw=524288, sector=87928, nr_sectors = 8 limit=40427 [ 221.571978][ T6148] syz.4.21: attempt to access beyond end of device [ 221.571978][ T6148] loop4: rw=524288, sector=87936, nr_sectors = 8 limit=40427 [ 221.572062][ T6148] syz.4.21: attempt to access beyond end of device [ 221.572062][ T6148] loop4: rw=524288, sector=87944, nr_sectors = 8 limit=40427 [ 222.246284][ T6192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.246302][ T6192] 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. [ 222.246327][ T6192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.250070][ T6192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.250083][ T6192] 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. [ 222.250111][ T6192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.061727][ T5153] Bluetooth: hci6: command tx timeout [ 223.286952][ T6192] hsr_slave_0: entered promiscuous mode [ 223.287812][ T6192] hsr_slave_1: entered promiscuous mode [ 223.288365][ T6192] debugfs: 'hsr0' already exists in 'hsr' [ 223.288384][ T6192] Cannot create hsr debugfs directory [ 225.161258][ T5153] Bluetooth: hci6: command tx timeout [ 225.434139][ T6192] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 225.504477][ T6192] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 225.741220][ T6192] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 225.835536][ T6192] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 226.551604][ T6192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.585456][ T6081] bio_check_eod: 77287 callbacks suppressed [ 226.585478][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585478][ T6081] loop2: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 226.585571][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585571][ T6081] loop2: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 226.585656][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585656][ T6081] loop2: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 226.585737][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585737][ T6081] loop2: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 226.585821][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585821][ T6081] loop2: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 226.585903][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585903][ T6081] loop2: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 226.585985][ T6081] syz.2.19: attempt to access beyond end of device [ 226.585985][ T6081] loop2: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 226.586067][ T6081] syz.2.19: attempt to access beyond end of device [ 226.586067][ T6081] loop2: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 226.586170][ T6081] syz.2.19: attempt to access beyond end of device [ 226.586170][ T6081] loop2: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 226.586253][ T6081] syz.2.19: attempt to access beyond end of device [ 226.586253][ T6081] loop2: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 226.668605][ T6192] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.762143][ T4946] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.762263][ T4946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.807282][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.807452][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.756006][ T6192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.997330][ T6192] veth0_vlan: entered promiscuous mode [ 229.045275][ T6192] veth1_vlan: entered promiscuous mode [ 229.212972][ T6192] veth0_macvtap: entered promiscuous mode [ 229.217846][ T6192] veth1_macvtap: entered promiscuous mode [ 229.383164][ T6192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.472720][ T6192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.501843][ T13] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.508126][ T13] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.510141][ T13] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.547340][ T4946] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.314892][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.314914][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.495196][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.495218][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:16:56 executed programs: 8 [ 231.591280][ T6081] bio_check_eod: 70326 callbacks suppressed [ 231.591304][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591304][ T6081] loop2: rw=524288, sector=88184, nr_sectors = 8 limit=40427 [ 231.591413][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591413][ T6081] loop2: rw=524288, sector=88192, nr_sectors = 8 limit=40427 [ 231.591508][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591508][ T6081] loop2: rw=524288, sector=88200, nr_sectors = 8 limit=40427 [ 231.591593][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591593][ T6081] loop2: rw=524288, sector=88208, nr_sectors = 8 limit=40427 [ 231.591677][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591677][ T6081] loop2: rw=524288, sector=88216, nr_sectors = 8 limit=40427 [ 231.591758][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591758][ T6081] loop2: rw=524288, sector=88224, nr_sectors = 8 limit=40427 [ 231.591840][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591840][ T6081] loop2: rw=524288, sector=88232, nr_sectors = 8 limit=40427 [ 231.591922][ T6081] syz.2.19: attempt to access beyond end of device [ 231.591922][ T6081] loop2: rw=524288, sector=88240, nr_sectors = 8 limit=40427 [ 231.592005][ T6081] syz.2.19: attempt to access beyond end of device [ 231.592005][ T6081] loop2: rw=524288, sector=88248, nr_sectors = 8 limit=40427 [ 231.592088][ T6081] syz.2.19: attempt to access beyond end of device [ 231.592088][ T6081] loop2: rw=524288, sector=88256, nr_sectors = 8 limit=40427 [ 232.050149][ T6220] loop6: detected capacity change from 0 to 40427 [ 232.104007][ T6220] F2FS-fs (loop6): invalid crc value [ 232.474978][ T6220] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 232.501361][ T6220] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 232.511411][ T59] Bluetooth: hci1: command 0x0406 tx timeout [ 236.601269][ T6081] bio_check_eod: 67573 callbacks suppressed [ 236.601292][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601292][ T6081] loop2: rw=524288, sector=88128, nr_sectors = 8 limit=40427 [ 236.601381][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601381][ T6081] loop2: rw=524288, sector=88136, nr_sectors = 8 limit=40427 [ 236.601464][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601464][ T6081] loop2: rw=524288, sector=88144, nr_sectors = 8 limit=40427 [ 236.601548][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601548][ T6081] loop2: rw=524288, sector=88152, nr_sectors = 8 limit=40427 [ 236.601632][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601632][ T6081] loop2: rw=524288, sector=88160, nr_sectors = 8 limit=40427 [ 236.601724][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601724][ T6081] loop2: rw=524288, sector=88168, nr_sectors = 8 limit=40427 [ 236.601808][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601808][ T6081] loop2: rw=524288, sector=88176, nr_sectors = 8 limit=40427 [ 236.601894][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601894][ T6081] loop2: rw=524288, sector=88184, nr_sectors = 8 limit=40427 [ 236.601977][ T6081] syz.2.19: attempt to access beyond end of device [ 236.601977][ T6081] loop2: rw=524288, sector=88192, nr_sectors = 8 limit=40427 [ 236.602061][ T6081] syz.2.19: attempt to access beyond end of device [ 236.602061][ T6081] loop2: rw=524288, sector=88200, nr_sectors = 8 limit=40427 [ 237.257219][ T6185] F2FS-fs (loop5): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 241.611275][ T6185] bio_check_eod: 81946 callbacks suppressed [ 241.611299][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611299][ T6185] loop5: rw=0, sector=87528, nr_sectors = 8 limit=40427 [ 241.611391][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611391][ T6185] loop5: rw=0, sector=87536, nr_sectors = 8 limit=40427 [ 241.611476][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611476][ T6185] loop5: rw=0, sector=87544, nr_sectors = 8 limit=40427 [ 241.611561][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611561][ T6185] loop5: rw=0, sector=87552, nr_sectors = 8 limit=40427 [ 241.611654][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611654][ T6185] loop5: rw=0, sector=87560, nr_sectors = 8 limit=40427 [ 241.611752][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611752][ T6185] loop5: rw=0, sector=87568, nr_sectors = 8 limit=40427 [ 241.611836][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611836][ T6185] loop5: rw=0, sector=87576, nr_sectors = 8 limit=40427 [ 241.611937][ T6185] syz.5.22: attempt to access beyond end of device [ 241.611937][ T6185] loop5: rw=0, sector=87584, nr_sectors = 8 limit=40427 [ 241.612016][ T6185] syz.5.22: attempt to access beyond end of device [ 241.612016][ T6185] loop5: rw=0, sector=87592, nr_sectors = 8 limit=40427 [ 241.612100][ T6185] syz.5.22: attempt to access beyond end of device [ 241.612100][ T6185] loop5: rw=0, sector=87600, nr_sectors = 8 limit=40427 [ 246.567658][ T5888] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 246.567975][ T5888] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 246.568254][ T5888] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 246.569058][ T5888] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 246.569605][ T5888] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 246.621203][ T6055] bio_check_eod: 81963 callbacks suppressed [ 246.621223][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621223][ T6055] loop1: rw=0, sector=86640, nr_sectors = 8 limit=40427 [ 246.621319][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621319][ T6055] loop1: rw=0, sector=86648, nr_sectors = 8 limit=40427 [ 246.621410][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621410][ T6055] loop1: rw=0, sector=86656, nr_sectors = 8 limit=40427 [ 246.621492][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621492][ T6055] loop1: rw=0, sector=86664, nr_sectors = 8 limit=40427 [ 246.621575][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621575][ T6055] loop1: rw=0, sector=86672, nr_sectors = 8 limit=40427 [ 246.621656][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621656][ T6055] loop1: rw=0, sector=86680, nr_sectors = 8 limit=40427 [ 246.621737][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621737][ T6055] loop1: rw=0, sector=86688, nr_sectors = 8 limit=40427 [ 246.621820][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621820][ T6055] loop1: rw=0, sector=86696, nr_sectors = 8 limit=40427 [ 246.621904][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621904][ T6055] loop1: rw=0, sector=86704, nr_sectors = 8 limit=40427 [ 246.621986][ T6055] syz.1.18: attempt to access beyond end of device [ 246.621986][ T6055] loop1: rw=0, sector=86712, nr_sectors = 8 limit=40427 [ 247.806989][ T6232] chnl_net:caif_netlink_parms(): no params data found [ 247.871205][ T6234] Bluetooth: hci2: command 0x0406 tx timeout [ 248.601264][ T5153] Bluetooth: hci7: command tx timeout [ 249.278175][ T6232] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.327891][ T6232] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.328109][ T6232] bridge_slave_0: entered allmulticast mode [ 249.344970][ T6232] bridge_slave_0: entered promiscuous mode [ 249.357973][ T6232] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.358065][ T6232] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.358255][ T6232] bridge_slave_1: entered allmulticast mode [ 249.359827][ T6232] bridge_slave_1: entered promiscuous mode [ 250.634144][ T6232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.637062][ T6232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.661247][ T5153] Bluetooth: hci7: command tx timeout [ 251.631251][ T6081] bio_check_eod: 77777 callbacks suppressed [ 251.631274][ T6081] syz.2.19: attempt to access beyond end of device [ 251.631274][ T6081] loop2: rw=0, sector=88392, nr_sectors = 8 limit=40427 [ 251.631301][ T6148] syz.4.21: attempt to access beyond end of device [ 251.631301][ T6148] loop4: rw=524288, sector=86616, nr_sectors = 8 limit=40427 [ 251.631379][ T6081] syz.2.19: attempt to access beyond end of device [ 251.631379][ T6081] loop2: rw=0, sector=88400, nr_sectors = 8 limit=40427 [ 251.631390][ T6148] syz.4.21: attempt to access beyond end of device [ 251.631390][ T6148] loop4: rw=524288, sector=86624, nr_sectors = 8 limit=40427 [ 251.631465][ T6081] syz.2.19: attempt to access beyond end of device [ 251.631465][ T6081] loop2: rw=0, sector=88408, nr_sectors = 8 limit=40427 [ 251.631477][ T6148] syz.4.21: attempt to access beyond end of device [ 251.631477][ T6148] loop4: rw=524288, sector=86632, nr_sectors = 8 limit=40427 [ 251.631568][ T6081] syz.2.19: attempt to access beyond end of device [ 251.631568][ T6081] loop2: rw=0, sector=88416, nr_sectors = 8 limit=40427 [ 251.631589][ T6148] syz.4.21: attempt to access beyond end of device [ 251.631589][ T6148] loop4: rw=524288, sector=86640, nr_sectors = 8 limit=40427 [ 251.631655][ T6081] syz.2.19: attempt to access beyond end of device [ 251.631655][ T6081] loop2: rw=0, sector=88424, nr_sectors = 8 limit=40427 [ 251.631675][ T6148] syz.4.21: attempt to access beyond end of device [ 251.631675][ T6148] loop4: rw=524288, sector=86648, nr_sectors = 8 limit=40427 [ 252.262597][ T6232] team0: Port device team_slave_0 added [ 252.265191][ T6232] team0: Port device team_slave_1 added [ 252.741432][ T5153] Bluetooth: hci7: command tx timeout [ 253.802886][ T6232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.802905][ T6232] 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. [ 253.802933][ T6232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.831362][ T6232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.831382][ T6232] 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. [ 253.831410][ T6232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.821274][ T5153] Bluetooth: hci7: command tx timeout [ 255.166467][ T6232] hsr_slave_0: entered promiscuous mode [ 255.221860][ T6232] hsr_slave_1: entered promiscuous mode [ 255.222582][ T6232] debugfs: 'hsr0' already exists in 'hsr' [ 255.222601][ T6232] Cannot create hsr debugfs directory [ 256.051995][ T1324] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.052054][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.641353][ T6148] bio_check_eod: 79752 callbacks suppressed [ 256.641376][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641376][ T6148] loop4: rw=0, sector=89296, nr_sectors = 8 limit=40427 [ 256.641457][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641457][ T6148] loop4: rw=0, sector=89304, nr_sectors = 8 limit=40427 [ 256.641568][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641568][ T6148] loop4: rw=0, sector=89312, nr_sectors = 8 limit=40427 [ 256.641654][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641654][ T6148] loop4: rw=0, sector=89320, nr_sectors = 8 limit=40427 [ 256.641737][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641737][ T6148] loop4: rw=0, sector=89328, nr_sectors = 8 limit=40427 [ 256.641821][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641821][ T6148] loop4: rw=0, sector=89336, nr_sectors = 8 limit=40427 [ 256.641904][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641904][ T6148] loop4: rw=0, sector=89344, nr_sectors = 8 limit=40427 [ 256.641986][ T6148] syz.4.21: attempt to access beyond end of device [ 256.641986][ T6148] loop4: rw=0, sector=89352, nr_sectors = 8 limit=40427 [ 256.642068][ T6148] syz.4.21: attempt to access beyond end of device [ 256.642068][ T6148] loop4: rw=0, sector=89360, nr_sectors = 8 limit=40427 [ 256.642150][ T6148] syz.4.21: attempt to access beyond end of device [ 256.642150][ T6148] loop4: rw=0, sector=89368, nr_sectors = 8 limit=40427 [ 257.943712][ T6232] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 258.280179][ T6232] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 258.431364][ T6232] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 258.761343][ T6232] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 259.320747][ T6232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.481988][ T6232] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.522290][ T1052] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.522359][ T1052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.613237][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.613321][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.767920][ T6232] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 260.751476][ T6232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.651329][ T6020] bio_check_eod: 76378 callbacks suppressed [ 261.651350][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651350][ T6020] loop0: rw=524288, sector=88376, nr_sectors = 8 limit=40427 [ 261.651437][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651437][ T6020] loop0: rw=524288, sector=88384, nr_sectors = 8 limit=40427 [ 261.651520][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651520][ T6020] loop0: rw=524288, sector=88392, nr_sectors = 8 limit=40427 [ 261.651610][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651610][ T6020] loop0: rw=524288, sector=88400, nr_sectors = 8 limit=40427 [ 261.651693][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651693][ T6020] loop0: rw=524288, sector=88408, nr_sectors = 8 limit=40427 [ 261.651776][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651776][ T6020] loop0: rw=524288, sector=88416, nr_sectors = 8 limit=40427 [ 261.651859][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651859][ T6020] loop0: rw=524288, sector=88424, nr_sectors = 8 limit=40427 [ 261.651942][ T6020] syz.0.17: attempt to access beyond end of device [ 261.651942][ T6020] loop0: rw=524288, sector=88432, nr_sectors = 8 limit=40427 [ 261.652024][ T6020] syz.0.17: attempt to access beyond end of device [ 261.652024][ T6020] loop0: rw=524288, sector=88440, nr_sectors = 8 limit=40427 [ 261.652106][ T6020] syz.0.17: attempt to access beyond end of device [ 261.652106][ T6020] loop0: rw=524288, sector=88448, nr_sectors = 8 limit=40427 [ 262.316483][ T6232] veth0_vlan: entered promiscuous mode [ 262.352707][ T6232] veth1_vlan: entered promiscuous mode [ 262.480635][ T6232] veth0_macvtap: entered promiscuous mode [ 262.548550][ T6232] veth1_macvtap: entered promiscuous mode [ 262.718715][ T6232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.732414][ T6232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.797002][ T3677] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.797201][ T3677] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.797238][ T3677] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.797270][ T3677] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.791877][ T4946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.791901][ T4946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.011274][ T4293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.011298][ T4293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 06:17:30 executed programs: 9 [ 266.443669][ T6264] loop7: detected capacity change from 0 to 40427 [ 266.563137][ T6264] F2FS-fs (loop7): invalid crc value [ 266.661661][ T6185] bio_check_eod: 74037 callbacks suppressed [ 266.661684][ T6185] syz.5.22: attempt to access beyond end of device [ 266.661684][ T6185] loop5: rw=0, sector=88960, nr_sectors = 8 limit=40427 [ 266.661773][ T6185] syz.5.22: attempt to access beyond end of device [ 266.661773][ T6185] loop5: rw=0, sector=88968, nr_sectors = 8 limit=40427 [ 266.661857][ T6185] syz.5.22: attempt to access beyond end of device [ 266.661857][ T6185] loop5: rw=0, sector=88976, nr_sectors = 8 limit=40427 [ 266.661940][ T6185] syz.5.22: attempt to access beyond end of device [ 266.661940][ T6185] loop5: rw=0, sector=88984, nr_sectors = 8 limit=40427 [ 266.662023][ T6185] syz.5.22: attempt to access beyond end of device [ 266.662023][ T6185] loop5: rw=0, sector=88992, nr_sectors = 8 limit=40427 [ 266.662106][ T6185] syz.5.22: attempt to access beyond end of device [ 266.662106][ T6185] loop5: rw=0, sector=89000, nr_sectors = 8 limit=40427 [ 266.662189][ T6185] syz.5.22: attempt to access beyond end of device [ 266.662189][ T6185] loop5: rw=0, sector=89008, nr_sectors = 8 limit=40427 [ 266.662290][ T6185] syz.5.22: attempt to access beyond end of device [ 266.662290][ T6185] loop5: rw=0, sector=89016, nr_sectors = 8 limit=40427 [ 266.662373][ T6185] syz.5.22: attempt to access beyond end of device [ 266.662373][ T6185] loop5: rw=0, sector=89024, nr_sectors = 8 limit=40427 [ 266.662456][ T6185] syz.5.22: attempt to access beyond end of device [ 266.662456][ T6185] loop5: rw=0, sector=89032, nr_sectors = 8 limit=40427 [ 266.894032][ T6264] F2FS-fs (loop7): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 267.011274][ T6264] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 268.342199][ T5888] Bluetooth: hci3: command 0x0406 tx timeout [ 271.169112][ T6220] F2FS-fs (loop6): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 271.671371][ T6148] bio_check_eod: 74402 callbacks suppressed [ 271.671395][ T6148] syz.4.21: attempt to access beyond end of device [ 271.671395][ T6148] loop4: rw=0, sector=89248, nr_sectors = 8 limit=40427 [ 271.671508][ T6148] syz.4.21: attempt to access beyond end of device [ 271.671508][ T6148] loop4: rw=0, sector=89256, nr_sectors = 8 limit=40427 [ 271.671705][ T6148] syz.4.21: attempt to access beyond end of device [ 271.671705][ T6148] loop4: rw=0, sector=89264, nr_sectors = 8 limit=40427 [ 271.671798][ T6148] syz.4.21: attempt to access beyond end of device [ 271.671798][ T6148] loop4: rw=0, sector=89272, nr_sectors = 8 limit=40427 [ 271.671884][ T6148] syz.4.21: attempt to access beyond end of device [ 271.671884][ T6148] loop4: rw=0, sector=89280, nr_sectors = 8 limit=40427 [ 271.671968][ T6148] syz.4.21: attempt to access beyond end of device [ 271.671968][ T6148] loop4: rw=0, sector=89288, nr_sectors = 8 limit=40427 [ 271.672052][ T6148] syz.4.21: attempt to access beyond end of device [ 271.672052][ T6148] loop4: rw=0, sector=89296, nr_sectors = 8 limit=40427 [ 271.672143][ T6148] syz.4.21: attempt to access beyond end of device [ 271.672143][ T6148] loop4: rw=0, sector=89304, nr_sectors = 8 limit=40427 [ 271.672240][ T6148] syz.4.21: attempt to access beyond end of device [ 271.672240][ T6148] loop4: rw=0, sector=89312, nr_sectors = 8 limit=40427 [ 271.672390][ T6148] syz.4.21: attempt to access beyond end of device [ 271.672390][ T6148] loop4: rw=0, sector=89320, nr_sectors = 8 limit=40427 [ 276.681264][ T6055] bio_check_eod: 85342 callbacks suppressed [ 276.681287][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681287][ T6055] loop1: rw=0, sector=89048, nr_sectors = 8 limit=40427 [ 276.681377][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681377][ T6055] loop1: rw=0, sector=89056, nr_sectors = 8 limit=40427 [ 276.681461][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681461][ T6055] loop1: rw=0, sector=89064, nr_sectors = 8 limit=40427 [ 276.681545][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681545][ T6055] loop1: rw=0, sector=89072, nr_sectors = 8 limit=40427 [ 276.681627][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681627][ T6055] loop1: rw=0, sector=89080, nr_sectors = 8 limit=40427 [ 276.681710][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681710][ T6055] loop1: rw=0, sector=89088, nr_sectors = 8 limit=40427 [ 276.681793][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681793][ T6055] loop1: rw=0, sector=89096, nr_sectors = 8 limit=40427 [ 276.681876][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681876][ T6055] loop1: rw=0, sector=89104, nr_sectors = 8 limit=40427 [ 276.681958][ T6055] syz.1.18: attempt to access beyond end of device [ 276.681958][ T6055] loop1: rw=0, sector=89112, nr_sectors = 8 limit=40427 [ 276.682041][ T6055] syz.1.18: attempt to access beyond end of device [ 276.682041][ T6055] loop1: rw=0, sector=89120, nr_sectors = 8 limit=40427 [ 277.142226][ T38] INFO: task kworker/u8:4:67 blocked for more than 143 seconds. [ 277.142256][ T38] Tainted: G W syzkaller #0 [ 277.142268][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 277.142278][ T38] task:kworker/u8:4 state:D stack:20648 pid:67 tgid:67 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.142342][ T38] Workqueue: writeback wb_workfn (flush-7:0) [ 277.142373][ T38] Call Trace: [ 277.142380][ T38] [ 277.142391][ T38] __schedule+0x16f3/0x4c20 [ 277.142430][ T38] ? kvm_sched_clock_read+0x11/0x20 [ 277.142454][ T38] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 277.142480][ T38] ? arch_scale_cpu_capacity+0x18/0xb0 [ 277.142510][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.142542][ T38] ? __pfx___schedule+0x10/0x10 [ 277.142567][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.142599][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.142628][ T38] ? __rt_mutex_slowlock_locked+0x1a7/0x25e0 [ 277.142652][ T38] ? lock_release+0x4b/0x3e0 [ 277.142678][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.142708][ T38] ? __rt_mutex_slowlock_locked+0x1a7/0x25e0 [ 277.142733][ T38] rt_mutex_schedule+0x77/0xf0 [ 277.142753][ T38] ? __rt_mutex_slowlock_locked+0x1a7/0x25e0 [ 277.142775][ T38] __rt_mutex_slowlock_locked+0x1e04/0x25e0 [ 277.142804][ T38] ? __rt_mutex_slowlock_locked+0x1a7/0x25e0 [ 277.142832][ T38] ? __pfx___rt_mutex_slowlock_locked+0x10/0x10 [ 277.142861][ T38] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 277.142887][ T38] ? lock_release+0x4b/0x3e0 [ 277.142917][ T38] rt_mutex_slowlock+0xb5/0x160 [ 277.142947][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 277.142979][ T38] ? f2fs_balance_fs+0x5af/0x7f0 [ 277.143005][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.143037][ T38] rwbase_write_lock+0x14f/0x750 [ 277.143070][ T38] f2fs_balance_fs+0x5af/0x7f0 [ 277.143097][ T38] ? f2fs_update_inode+0x13df/0x2620 [ 277.143124][ T38] ? f2fs_write_inode+0x3fb/0x5f0 [ 277.143150][ T38] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 277.143183][ T38] f2fs_write_inode+0x3fb/0x5f0 [ 277.143211][ T38] __writeback_single_inode+0x6f4/0x1000 [ 277.143240][ T38] writeback_sb_inodes+0x6b7/0xf60 [ 277.143276][ T38] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 277.143315][ T38] ? __pfx_down_read_trylock+0x10/0x10 [ 277.143339][ T38] ? __pfx_move_expired_inodes+0x10/0x10 [ 277.143368][ T38] __writeback_inodes_wb+0x111/0x240 [ 277.143397][ T38] wb_writeback+0x44f/0xaf0 [ 277.143433][ T38] ? queue_io+0x3a1/0x560 [ 277.143457][ T38] ? __pfx_wb_writeback+0x10/0x10 [ 277.143483][ T38] ? lock_release+0x4b/0x3e0 [ 277.143513][ T38] wb_workfn+0xaf4/0xf00 [ 277.143539][ T38] ? __pfx_wb_workfn+0x10/0x10 [ 277.143558][ T38] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 277.143585][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 277.143616][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 277.143641][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.143673][ T38] ? lock_acquire+0x5f/0x360 [ 277.143702][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.143731][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 277.143756][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 277.143782][ T38] process_scheduled_works+0xade/0x17b0 [ 277.143820][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 277.143853][ T38] worker_thread+0x8a0/0xda0 [ 277.143880][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 277.143910][ T38] ? __kthread_parkme+0x7b/0x200 [ 277.143942][ T38] kthread+0x70e/0x8a0 [ 277.143973][ T38] ? __pfx_worker_thread+0x10/0x10 [ 277.143999][ T38] ? __pfx_kthread+0x10/0x10 [ 277.144032][ T38] ? __pfx_kthread+0x10/0x10 [ 277.144063][ T38] ret_from_fork+0x3fc/0x770 [ 277.144091][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 277.144120][ T38] ? __switch_to_asm+0x39/0x70 [ 277.144140][ T38] ? __switch_to_asm+0x33/0x70 [ 277.144159][ T38] ? __pfx_kthread+0x10/0x10 [ 277.144188][ T38] ret_from_fork_asm+0x1a/0x30 [ 277.144215][ T38] [ 277.144355][ T38] INFO: lockdep is turned off. [ 277.144363][ T38] NMI backtrace for cpu 0 [ 277.144380][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 277.144406][ T38] Tainted: [W]=WARN [ 277.144413][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 277.144432][ T38] Call Trace: [ 277.144440][ T38] [ 277.144447][ T38] dump_stack_lvl+0x189/0x250 [ 277.144478][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 277.144507][ T38] ? __pfx__printk+0x10/0x10 [ 277.144534][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 277.144556][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 277.144577][ T38] ? __pfx__printk+0x10/0x10 [ 277.144598][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 277.144624][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 277.144647][ T38] watchdog+0xf93/0xfe0 [ 277.144675][ T38] ? watchdog+0x1de/0xfe0 [ 277.144702][ T38] kthread+0x70e/0x8a0 [ 277.144731][ T38] ? __pfx_watchdog+0x10/0x10 [ 277.144755][ T38] ? __pfx_kthread+0x10/0x10 [ 277.144787][ T38] ? __pfx_kthread+0x10/0x10 [ 277.144816][ T38] ret_from_fork+0x3fc/0x770 [ 277.144842][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 277.144870][ T38] ? __switch_to_asm+0x39/0x70 [ 277.144888][ T38] ? __switch_to_asm+0x33/0x70 [ 277.144907][ T38] ? __pfx_kthread+0x10/0x10 [ 277.144937][ T38] ret_from_fork_asm+0x1a/0x30 [ 277.144962][ T38] [ 277.144969][ T38] Sending NMI from CPU 0 to CPUs 1: [ 277.144997][ C1] NMI backtrace for cpu 1 [ 277.145014][ C1] CPU: 1 UID: 0 PID: 28 Comm: rcuc/1 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 277.145036][ C1] Tainted: [W]=WARN [ 277.145041][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 277.145050][ C1] RIP: 0010:debug_object_active_state+0x13c/0x260 [ 277.145074][ C1] Code: 31 ed 3b 2d 4a a5 5d 0a 0f 8e 9e 00 00 00 89 2d 3e a5 5d 0a e9 93 00 00 00 4d 8d 6c 24 10 4c 89 e8 48 c1 e8 03 42 0f b6 04 38 <84> c0 0f 85 c0 00 00 00 41 83 7d 00 03 8b 2c 24 75 5e 4d 8d 6c 24 [ 277.145087][ C1] RSP: 0018:ffffc90000a2f9c8 EFLAGS: 00000806 [ 277.145103][ C1] RAX: 0000000000000000 RBX: ffff88802ab290c0 RCX: dffffc0000000000 [ 277.145115][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000a2f8a0 [ 277.145126][ C1] RBP: 0000000000000005 R08: 0000000000000003 R09: 0000000000000004 [ 277.145135][ C1] R10: dffffc0000000000 R11: fffff52000145f14 R12: ffff88802ab290a8 [ 277.145147][ C1] R13: ffff88802ab290b8 R14: ffffffff992ffd80 R15: dffffc0000000000 [ 277.145160][ C1] FS: 0000000000000000(0000) GS:ffff8881269c5000(0000) knlGS:0000000000000000 [ 277.145181][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.145193][ C1] CR2: 000056300663fa38 CR3: 000000002f132000 CR4: 00000000003526f0 [ 277.145209][ C1] Call Trace: [ 277.145216][ C1] [ 277.145224][ C1] ? rcu_cpu_kthread+0x23e/0x1b50 [ 277.145247][ C1] rcu_cpu_kthread+0xb6d/0x1b50 [ 277.145271][ C1] ? rcu_cpu_kthread+0x23e/0x1b50 [ 277.145296][ C1] ? __pfx_rcu_cpu_kthread+0x10/0x10 [ 277.145319][ C1] ? __pfx___schedule+0x10/0x10 [ 277.145338][ C1] ? schedule+0x91/0x360 [ 277.145354][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.145378][ C1] ? lock_release+0x4b/0x3e0 [ 277.145401][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 277.145420][ C1] smpboot_thread_fn+0x53f/0xa60 [ 277.145439][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 277.145460][ C1] kthread+0x70e/0x8a0 [ 277.145483][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 277.145503][ C1] ? __pfx_kthread+0x10/0x10 [ 277.145527][ C1] ? __pfx_kthread+0x10/0x10 [ 277.145549][ C1] ret_from_fork+0x3fc/0x770 [ 277.145569][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.145592][ C1] ? __switch_to_asm+0x39/0x70 [ 277.145607][ C1] ? __switch_to_asm+0x33/0x70 [ 277.145621][ C1] ? __pfx_kthread+0x10/0x10 [ 277.145643][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.145663][ C1] [ 277.145992][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 277.146010][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 277.146037][ T38] Tainted: [W]=WARN [ 277.146044][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 277.146056][ T38] Call Trace: [ 277.146062][ T38] [ 277.146070][ T38] dump_stack_lvl+0x99/0x250 [ 277.146098][ T38] ? __asan_memcpy+0x40/0x70 [ 277.146120][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 277.146149][ T38] ? __pfx__printk+0x10/0x10 [ 277.146173][ T38] vpanic+0x281/0x750 [ 277.146204][ T38] ? __pfx_vpanic+0x10/0x10 [ 277.146232][ T38] ? rcu_is_watching+0x15/0xb0 [ 277.146267][ T38] panic+0xb9/0xc0 [ 277.146295][ T38] ? __pfx_panic+0x10/0x10 [ 277.146325][ T38] ? irq_work_queue+0xc3/0x140 [ 277.146352][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 277.146375][ T38] watchdog+0xfd2/0xfe0 [ 277.146402][ T38] ? watchdog+0x1de/0xfe0 [ 277.146437][ T38] kthread+0x70e/0x8a0 [ 277.146468][ T38] ? __pfx_watchdog+0x10/0x10 [ 277.146493][ T38] ? __pfx_kthread+0x10/0x10 [ 277.146525][ T38] ? __pfx_kthread+0x10/0x10 [ 277.146555][ T38] ret_from_fork+0x3fc/0x770 [ 277.146582][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 277.146610][ T38] ? __switch_to_asm+0x39/0x70 [ 277.146629][ T38] ? __switch_to_asm+0x33/0x70 [ 277.146648][ T38] ? __pfx_kthread+0x10/0x10 [ 277.146678][ T38] ret_from_fork_asm+0x1a/0x30 [ 277.146704][ T38] [ 277.147010][ T38] Kernel Offset: disabled