Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. 2025/10/07 16:20:23 parsed 1 programs [ 208.364547][ T5790] cgroup: Unknown subsys name 'net' [ 208.495904][ T5790] cgroup: Unknown subsys name 'cpuset' [ 208.512981][ T5790] cgroup: Unknown subsys name 'rlimit' [ 215.001031][ T5790] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 220.097257][ T5802] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 225.293781][ T4696] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.302095][ T4696] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.374469][ T3631] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.382743][ T3631] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.084079][ T5864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 227.097157][ T5864] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 227.108434][ T5864] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 227.120953][ T5864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 227.133108][ T5864] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 228.118389][ T5870] chnl_net:caif_netlink_parms(): no params data found [ 228.456692][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.464124][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.471797][ T5870] bridge_slave_0: entered allmulticast mode [ 228.481013][ T5870] bridge_slave_0: entered promiscuous mode [ 228.495263][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.502864][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.510835][ T5870] bridge_slave_1: entered allmulticast mode [ 228.519521][ T5870] bridge_slave_1: entered promiscuous mode [ 228.592778][ T5870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.612510][ T5870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.688700][ T5870] team0: Port device team_slave_0 added [ 228.705528][ T5870] team0: Port device team_slave_1 added [ 228.773297][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.780514][ T5870] 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. [ 228.806801][ T5870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.821920][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.829158][ T5870] 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. [ 228.855389][ T5870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.960411][ T5870] hsr_slave_0: entered promiscuous mode [ 228.970650][ T5870] hsr_slave_1: entered promiscuous mode [ 229.332125][ T5870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 229.353906][ T5870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 229.377930][ T5870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 229.398280][ T5870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 229.670384][ T5870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.722852][ T5870] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.751593][ T3631] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.759348][ T3631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.790192][ T3631] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.797790][ T3631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.310442][ T5870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.449025][ T5870] veth0_vlan: entered promiscuous mode [ 230.479441][ T5870] veth1_vlan: entered promiscuous mode [ 230.572926][ T5870] veth0_macvtap: entered promiscuous mode [ 230.593645][ T5870] veth1_macvtap: entered promiscuous mode [ 230.650920][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.688188][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.730387][ T4152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.743684][ T4152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.759894][ T4152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.780721][ T4152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.305610][ T4152] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.857617][ T4152] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.188295][ T4152] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/10/07 16:21:04 executed programs: 0 [ 233.337489][ T4152] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.419637][ T5864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 233.429492][ T5864] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 233.443198][ T5864] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 233.458247][ T5864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 233.469839][ T5864] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 233.734121][ T4152] bridge_slave_1: left allmulticast mode [ 233.740218][ T4152] bridge_slave_1: left promiscuous mode [ 233.747030][ T4152] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.760636][ T4152] bridge_slave_0: left allmulticast mode [ 233.767083][ T4152] bridge_slave_0: left promiscuous mode [ 233.773506][ T4152] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.084134][ T4152] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 234.102890][ T4152] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 234.118313][ T4152] bond0 (unregistering): Released all slaves [ 234.303203][ T4152] hsr_slave_0: left promiscuous mode [ 234.312278][ T4152] hsr_slave_1: left promiscuous mode [ 234.319840][ T4152] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 234.327769][ T4152] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 234.337608][ T4152] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 234.345435][ T4152] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 234.366690][ T4152] veth1_macvtap: left promiscuous mode [ 234.372449][ T4152] veth0_macvtap: left promiscuous mode [ 234.378840][ T4152] veth1_vlan: left promiscuous mode [ 234.384356][ T4152] veth0_vlan: left promiscuous mode [ 234.716446][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 234.723125][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 234.925475][ T4152] team0 (unregistering): Port device team_slave_1 removed [ 234.964530][ T4152] team0 (unregistering): Port device team_slave_0 removed [ 235.457857][ T5907] chnl_net:caif_netlink_parms(): no params data found [ 235.494904][ T5079] Bluetooth: hci0: command tx timeout [ 236.182300][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.193108][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.200884][ T5907] bridge_slave_0: entered allmulticast mode [ 236.210306][ T5907] bridge_slave_0: entered promiscuous mode [ 236.228272][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.236000][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.243742][ T5907] bridge_slave_1: entered allmulticast mode [ 236.253641][ T5907] bridge_slave_1: entered promiscuous mode [ 236.368700][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.391200][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.493399][ T5907] team0: Port device team_slave_0 added [ 236.511258][ T5907] team0: Port device team_slave_1 added [ 236.609405][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.616877][ T5907] 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. [ 236.643376][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.660769][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.668076][ T5907] 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. [ 236.694501][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.839267][ T5907] hsr_slave_0: entered promiscuous mode [ 236.848530][ T5907] hsr_slave_1: entered promiscuous mode [ 237.568714][ T5907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 237.577908][ T5079] Bluetooth: hci0: command tx timeout [ 237.599287][ T5907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 237.623295][ T5907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 237.647108][ T5907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 238.036383][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.099902][ T5907] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.138910][ T1840] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.146654][ T1840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.199784][ T1840] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.207406][ T1840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.890172][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.074398][ T5907] veth0_vlan: entered promiscuous mode [ 239.119149][ T5907] veth1_vlan: entered promiscuous mode [ 239.244939][ T5907] veth0_macvtap: entered promiscuous mode [ 239.280368][ T5907] veth1_macvtap: entered promiscuous mode [ 239.360196][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.396293][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.433299][ T4152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.446438][ T4152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.459789][ T4152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.508317][ T4152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.654953][ T5079] Bluetooth: hci0: command tx timeout [ 241.735702][ T5079] Bluetooth: hci0: command tx timeout [ 241.743751][ T4152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.752148][ T4152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.836843][ T3474] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.845048][ T3474] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/07 16:21:13 executed programs: 2 [ 242.726912][ T5079] ===================================================== [ 242.734378][ T5079] BUG: KMSAN: uninit-value in hci_cmd_complete_evt+0xca3/0xe90 [ 242.742596][ T5079] hci_cmd_complete_evt+0xca3/0xe90 [ 242.748374][ T5079] hci_event_packet+0xcdf/0x1e40 [ 242.753544][ T5079] hci_rx_work+0x9a8/0x12b0 [ 242.758810][ T5079] process_scheduled_works+0xb8e/0x1d80 [ 242.764860][ T5079] worker_thread+0xedf/0x1590 [ 242.769700][ T5079] kthread+0xd59/0xf00 [ 242.773950][ T5079] ret_from_fork+0x233/0x380 [ 242.778996][ T5079] ret_from_fork_asm+0x1a/0x30 [ 242.783978][ T5079] [ 242.786564][ T5079] Uninit was stored to memory at: [ 242.791833][ T5079] hci_cmd_complete_evt+0xc9c/0xe90 [ 242.799305][ T5079] hci_event_packet+0xcdf/0x1e40 [ 242.804461][ T5079] hci_rx_work+0x9a8/0x12b0 [ 242.810056][ T5079] process_scheduled_works+0xb8e/0x1d80 [ 242.816011][ T5079] worker_thread+0xedf/0x1590 [ 242.820961][ T5079] kthread+0xd59/0xf00 [ 242.825445][ T5079] ret_from_fork+0x233/0x380 [ 242.830210][ T5079] ret_from_fork_asm+0x1a/0x30 [ 242.835334][ T5079] [ 242.837754][ T5079] Uninit was stored to memory at: [ 242.843024][ T5079] hci_cmd_complete_evt+0x775/0xe90 [ 242.848735][ T5079] hci_event_packet+0xcdf/0x1e40 [ 242.853905][ T5079] hci_rx_work+0x9a8/0x12b0 [ 242.858783][ T5079] process_scheduled_works+0xb8e/0x1d80 [ 242.864864][ T5079] worker_thread+0xedf/0x1590 [ 242.869716][ T5079] kthread+0xd59/0xf00 [ 242.873961][ T5079] ret_from_fork+0x233/0x380 [ 242.878880][ T5079] ret_from_fork_asm+0x1a/0x30 [ 242.883856][ T5079] [ 242.886527][ T5079] Uninit was created at: [ 242.891010][ T5079] kmem_cache_alloc_node_noprof+0x989/0x16b0 [ 242.897361][ T5079] kmalloc_reserve+0x13c/0x4b0 [ 242.904195][ T5079] __alloc_skb+0x347/0x7d0 [ 242.909789][ T5079] vhci_write+0x125/0x960 [ 242.914284][ T5079] vfs_write+0xbe2/0x15d0 [ 242.918967][ T5079] __x64_sys_write+0x1fb/0x4d0 [ 242.923932][ T5079] x64_sys_call+0x3014/0x3e30 [ 242.929151][ T5079] do_syscall_64+0xd9/0x210 [ 242.934177][ T5079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.940550][ T5079] [ 242.943010][ T5079] CPU: 1 UID: 0 PID: 5079 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT(none) [ 242.952991][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 242.963360][ T5079] Workqueue: hci0 hci_rx_work [ 242.968477][ T5079] ===================================================== [ 242.975811][ T5079] Disabling lock debugging due to kernel taint [ 242.982103][ T5079] Kernel panic - not syncing: kmsan.panic set ... [ 242.988676][ T5079] CPU: 1 UID: 0 PID: 5079 Comm: kworker/u9:1 Tainted: G B syzkaller #0 PREEMPT(none) [ 242.999931][ T5079] Tainted: [B]=BAD_PAGE [ 243.004282][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 243.014504][ T5079] Workqueue: hci0 hci_rx_work [ 243.019464][ T5079] Call Trace: [ 243.022883][ T5079] [ 243.025921][ T5079] __dump_stack+0x26/0x30 [ 243.030457][ T5079] dump_stack_lvl+0x53/0x270 [ 243.035512][ T5079] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 243.041586][ T5079] dump_stack+0x1e/0x25 [ 243.045966][ T5079] vpanic+0x435/0xd30 [ 243.050195][ T5079] panic+0x15d/0x160 [ 243.054363][ T5079] kmsan_report+0x31c/0x320 [ 243.059088][ T5079] ? __msan_warning+0x1b/0x30 [ 243.063954][ T5079] ? hci_cmd_complete_evt+0xca3/0xe90 [ 243.069571][ T5079] ? hci_event_packet+0xcdf/0x1e40 [ 243.074922][ T5079] ? hci_rx_work+0x9a8/0x12b0 [ 243.079830][ T5079] ? process_scheduled_works+0xb8e/0x1d80 [ 243.085819][ T5079] ? worker_thread+0xedf/0x1590 [ 243.091116][ T5079] ? kthread+0xd59/0xf00 [ 243.095568][ T5079] ? ret_from_fork+0x233/0x380 [ 243.100524][ T5079] ? ret_from_fork_asm+0x1a/0x30 [ 243.105694][ T5079] ? ret_from_fork_asm+0x1a/0x30 [ 243.110878][ T5079] ? queue_delayed_work_on+0x31/0x350 [ 243.116450][ T5079] ? filter_irq_stacks+0x49/0x190 [ 243.121685][ T5079] ? stack_depot_save_flags+0x35/0x7b0 [ 243.127327][ T5079] ? work_grab_pending+0x5e3/0x1100 [ 243.132740][ T5079] ? kmsan_get_metadata+0xfb/0x160 [ 243.138250][ T5079] ? kmsan_get_metadata+0xfb/0x160 [ 243.143561][ T5079] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 243.150101][ T5079] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 243.156386][ T5079] ? kmsan_get_metadata+0xfb/0x160 [ 243.161712][ T5079] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 243.167742][ T5079] ? kmsan_get_metadata+0xfb/0x160 [ 243.173099][ T5079] __msan_warning+0x1b/0x30 [ 243.177795][ T5079] hci_cmd_complete_evt+0xca3/0xe90 [ 243.183255][ T5079] hci_event_packet+0xcdf/0x1e40 [ 243.188428][ T5079] ? __pfx_hci_cmd_complete_evt+0x10/0x10 [ 243.194426][ T5079] hci_rx_work+0x9a8/0x12b0 [ 243.199178][ T5079] ? __pfx_hci_rx_work+0x10/0x10 [ 243.204350][ T5079] process_scheduled_works+0xb8e/0x1d80 [ 243.210218][ T5079] worker_thread+0xedf/0x1590 [ 243.215132][ T5079] kthread+0xd59/0xf00 [ 243.219392][ T5079] ? __pfx_worker_thread+0x10/0x10 [ 243.224754][ T5079] ? __pfx_kthread+0x10/0x10 [ 243.229533][ T5079] ret_from_fork+0x233/0x380 [ 243.234313][ T5079] ? __pfx_kthread+0x10/0x10 [ 243.239102][ T5079] ret_from_fork_asm+0x1a/0x30 [ 243.244119][ T5079] [ 243.247735][ T5079] Kernel Offset: disabled [ 243.252144][ T5079] Rebooting in 86400 seconds..