Warning: Permanently added '10.128.0.249' (ED25519) to the list of known hosts. 2025/10/19 15:38:39 parsed 1 programs [ 285.960872][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 285.967704][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 286.058593][ T6174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 290.029588][ T5091] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 290.039439][ T5091] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 290.049825][ T5091] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 290.063013][ T5091] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 290.074441][ T5091] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 293.035178][ T6209] chnl_net:caif_netlink_parms(): no params data found [ 293.354466][ T6209] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.361813][ T6209] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.369476][ T6209] bridge_slave_0: entered allmulticast mode [ 293.377738][ T6209] bridge_slave_0: entered promiscuous mode [ 293.394335][ T6209] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.401660][ T6209] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.409366][ T6209] bridge_slave_1: entered allmulticast mode [ 293.420940][ T6209] bridge_slave_1: entered promiscuous mode [ 293.490155][ T6209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.507524][ T6209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.578863][ T6209] team0: Port device team_slave_0 added [ 293.591950][ T6209] team0: Port device team_slave_1 added [ 293.667699][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.675820][ T6209] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 293.703592][ T6209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.718211][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.725573][ T6209] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 293.752839][ T6209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.845445][ T6209] hsr_slave_0: entered promiscuous mode [ 293.854502][ T6209] hsr_slave_1: entered promiscuous mode [ 294.571938][ T6209] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 294.609642][ T6209] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 294.633679][ T6209] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 294.656900][ T6209] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 295.020562][ T6209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 295.083238][ T6209] 8021q: adding VLAN 0 to HW filter on device team0 [ 295.115233][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.122849][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.159730][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.167425][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.868383][ T6209] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 296.059252][ T6209] veth0_vlan: entered promiscuous mode [ 296.097148][ T6209] veth1_vlan: entered promiscuous mode [ 296.226492][ T6209] veth0_macvtap: entered promiscuous mode [ 296.252251][ T6209] veth1_macvtap: entered promiscuous mode [ 296.333440][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 296.385710][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 296.437964][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.458405][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.468473][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.480220][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.711901][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.884721][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.004456][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.122223][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.546825][ T35] bridge_slave_1: left allmulticast mode [ 299.554140][ T35] bridge_slave_1: left promiscuous mode [ 299.561263][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.577828][ T35] bridge_slave_0: left allmulticast mode [ 299.584209][ T35] bridge_slave_0: left promiscuous mode [ 299.590772][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.979284][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 299.998220][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 300.013665][ T35] bond0 (unregistering): Released all slaves [ 300.252627][ T35] hsr_slave_0: left promiscuous mode [ 300.261901][ T35] hsr_slave_1: left promiscuous mode [ 300.269960][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 300.277609][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 300.316659][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 300.324421][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 300.407836][ T35] veth1_macvtap: left promiscuous mode [ 300.417102][ T35] veth0_macvtap: left promiscuous mode [ 300.423305][ T35] veth1_vlan: left promiscuous mode [ 300.428847][ T35] veth0_vlan: left promiscuous mode [ 301.194633][ T35] team0 (unregistering): Port device team_slave_1 removed [ 301.223336][ T35] team0 (unregistering): Port device team_slave_0 removed [ 302.988278][ T4777] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.996641][ T4777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 303.057775][ T3666] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 303.065916][ T3666] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/19 15:39:22 executed programs: 0 [ 309.172050][ T5091] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 309.187884][ T5091] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 309.197206][ T5091] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 309.214090][ T5091] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 309.225963][ T5091] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 309.787566][ T6427] chnl_net:caif_netlink_parms(): no params data found [ 310.245650][ T6427] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.255767][ T6427] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.264060][ T6427] bridge_slave_0: entered allmulticast mode [ 310.273517][ T6427] bridge_slave_0: entered promiscuous mode [ 310.289581][ T6427] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.297403][ T6427] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.306784][ T6427] bridge_slave_1: entered allmulticast mode [ 310.316167][ T6427] bridge_slave_1: entered promiscuous mode [ 310.419004][ T6427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 310.440787][ T6427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 310.540060][ T6427] team0: Port device team_slave_0 added [ 310.558116][ T6427] team0: Port device team_slave_1 added [ 310.648846][ T6427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 310.657464][ T6427] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 310.683957][ T6427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.701702][ T6427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.709108][ T6427] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 310.736889][ T6427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 310.889821][ T6427] hsr_slave_0: entered promiscuous mode [ 310.899656][ T6427] hsr_slave_1: entered promiscuous mode [ 311.308113][ T5091] Bluetooth: hci0: command tx timeout [ 311.737038][ T6427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 311.756728][ T6427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 311.775047][ T6427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 311.794850][ T6427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 312.138398][ T6427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.180622][ T6427] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.208138][ T3666] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.215699][ T3666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.244057][ T4777] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.251658][ T4777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.694475][ T6427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 312.831042][ T6427] veth0_vlan: entered promiscuous mode [ 312.859568][ T6427] veth1_vlan: entered promiscuous mode [ 312.944855][ T6427] veth0_macvtap: entered promiscuous mode [ 312.965370][ T6427] veth1_macvtap: entered promiscuous mode [ 313.013984][ T6427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.047486][ T6427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.089354][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.100944][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.111382][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.124330][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.387173][ T5091] Bluetooth: hci0: command tx timeout [ 314.373050][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 314.381171][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 314.457677][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 314.466053][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/19 15:39:28 executed programs: 2 [ 314.687165][ T6489] loop0: detected capacity change from 0 to 4096 [ 314.710902][ T6489] ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512). [ 314.837099][ T35] ===================================================== [ 314.845573][ T35] BUG: KMSAN: use-after-free in bcmp+0x98/0x150 [ 314.852057][ T35] bcmp+0x98/0x150 [ 314.856562][ T35] ni_update_parent+0xfed/0x1810 [ 314.861684][ T35] ni_write_inode+0x1bce/0x1ca0 [ 314.866933][ T35] ntfs3_write_inode+0x94/0xb0 [ 314.871854][ T35] __writeback_single_inode+0x892/0x1190 [ 314.878383][ T35] writeback_sb_inodes+0xac1/0x1cb0 [ 314.884001][ T35] wb_writeback+0x4ce/0xc00 [ 314.888676][ T35] wb_workfn+0x397/0x1910 [ 314.893314][ T35] process_scheduled_works+0xb91/0x1d80 [ 314.899057][ T35] worker_thread+0xedf/0x1590 [ 314.904431][ T35] kthread+0xd5c/0xf00 [ 314.908645][ T35] ret_from_fork+0x1f5/0x4c0 [ 314.913723][ T35] ret_from_fork_asm+0x1a/0x30 [ 314.918672][ T35] [ 314.921059][ T35] Uninit was created at: [ 314.925711][ T35] kmem_cache_free+0x2b0/0x1490 [ 314.930726][ T35] putname+0x192/0x1d0 [ 314.935195][ T35] vfs_fstatat+0x2dd/0x3f0 [ 314.939765][ T35] __se_sys_newfstatat+0x64/0x880 [ 314.946030][ T35] __x64_sys_newfstatat+0xbd/0x120 [ 314.951322][ T35] x64_sys_call+0x1712/0x3e30 [ 314.956835][ T35] do_syscall_64+0xd9/0xfa0 [ 314.961538][ T35] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.967766][ T35] [ 314.970207][ T35] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(none) [ 314.979991][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 314.990319][ T35] Workqueue: writeback wb_workfn (flush-7:0) [ 314.996780][ T35] ===================================================== [ 315.003953][ T35] Disabling lock debugging due to kernel taint [ 315.010215][ T35] Kernel panic - not syncing: kmsan.panic set ... [ 315.016768][ T35] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Tainted: G B syzkaller #0 PREEMPT(none) [ 315.027805][ T35] Tainted: [B]=BAD_PAGE [ 315.032046][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 315.042221][ T35] Workqueue: writeback wb_workfn (flush-7:0) [ 315.048446][ T35] Call Trace: [ 315.051827][ T35] [ 315.054837][ T35] __dump_stack+0x26/0x30 [ 315.059338][ T35] dump_stack_lvl+0x53/0x270 [ 315.064117][ T35] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 315.070115][ T35] dump_stack+0x1e/0x25 [ 315.074443][ T35] vpanic+0x435/0xd30 [ 315.078628][ T35] panic+0x15d/0x160 [ 315.082720][ T35] kmsan_report+0x31c/0x320 [ 315.087335][ T35] ? __msan_warning+0x1b/0x30 [ 315.092082][ T35] ? bcmp+0x98/0x150 [ 315.096250][ T35] ? ni_update_parent+0xfed/0x1810 [ 315.101467][ T35] ? ni_write_inode+0x1bce/0x1ca0 [ 315.106589][ T35] ? ntfs3_write_inode+0x94/0xb0 [ 315.111597][ T35] ? __writeback_single_inode+0x892/0x1190 [ 315.117503][ T35] ? writeback_sb_inodes+0xac1/0x1cb0 [ 315.123004][ T35] ? wb_writeback+0x4ce/0xc00 [ 315.127760][ T35] ? wb_workfn+0x397/0x1910 [ 315.132362][ T35] ? process_scheduled_works+0xb91/0x1d80 [ 315.138189][ T35] ? worker_thread+0xedf/0x1590 [ 315.143217][ T35] ? kthread+0xd5c/0xf00 [ 315.147533][ T35] ? ret_from_fork+0x1f5/0x4c0 [ 315.152829][ T35] ? ret_from_fork_asm+0x1a/0x30 [ 315.158055][ T35] ? mi_enum_attr+0x1327/0x18e0 [ 315.163137][ T35] ? kmsan_get_metadata+0xfb/0x160 [ 315.168579][ T35] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 315.174499][ T35] ? mi_find_attr+0x463/0x4c0 [ 315.179328][ T35] ? kmsan_get_metadata+0xfb/0x160 [ 315.184692][ T35] __msan_warning+0x1b/0x30 [ 315.189295][ T35] bcmp+0x98/0x150 [ 315.193096][ T35] ni_update_parent+0xfed/0x1810 [ 315.198171][ T35] ni_write_inode+0x1bce/0x1ca0 [ 315.203185][ T35] ntfs3_write_inode+0x94/0xb0 [ 315.208036][ T35] ? __pfx_ntfs3_write_inode+0x10/0x10 [ 315.213592][ T35] ? __pfx_ntfs3_write_inode+0x10/0x10 [ 315.219203][ T35] __writeback_single_inode+0x892/0x1190 [ 315.224963][ T35] writeback_sb_inodes+0xac1/0x1cb0 [ 315.230346][ T35] wb_writeback+0x4ce/0xc00 [ 315.234955][ T35] ? queue_io+0x421/0x790 [ 315.239374][ T35] wb_workfn+0x397/0x1910 [ 315.243792][ T35] ? kmsan_get_metadata+0xfb/0x160 [ 315.249029][ T35] ? __pfx_wb_workfn+0x10/0x10 [ 315.253895][ T35] process_scheduled_works+0xb91/0x1d80 [ 315.259578][ T35] worker_thread+0xedf/0x1590 [ 315.264413][ T35] kthread+0xd5c/0xf00 [ 315.268604][ T35] ? __pfx_worker_thread+0x10/0x10 [ 315.273832][ T35] ? __pfx_kthread+0x10/0x10 [ 315.278575][ T35] ret_from_fork+0x1f5/0x4c0 [ 315.283298][ T35] ? __pfx_kthread+0x10/0x10 [ 315.287998][ T35] ret_from_fork_asm+0x1a/0x30 [ 315.292889][ T35] [ 315.296316][ T35] Kernel Offset: disabled [ 315.300694][ T35] Rebooting in 86400 seconds..