Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. 2026/02/27 16:53:33 parsed 1 programs [ 262.299418][ T6261] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 265.438633][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.445483][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.967865][ T6272] chnl_net:caif_netlink_parms(): no params data found [ 267.252088][ T6272] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.259783][ T6272] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.267431][ T6272] bridge_slave_0: entered allmulticast mode [ 267.276201][ T6272] bridge_slave_0: entered promiscuous mode [ 267.288484][ T6272] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.296247][ T6272] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.303593][ T6272] bridge_slave_1: entered allmulticast mode [ 267.314315][ T6272] bridge_slave_1: entered promiscuous mode [ 267.380476][ T6272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 267.397110][ T6272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 267.462301][ T6272] team0: Port device team_slave_0 added [ 267.476555][ T6272] team0: Port device team_slave_1 added [ 267.532052][ T6272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 267.539622][ T6272] 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. [ 267.567385][ T6272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 267.583256][ T6272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 267.590525][ T6272] 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. [ 267.617352][ T6272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 267.700829][ T6272] hsr_slave_0: entered promiscuous mode [ 267.709079][ T6272] hsr_slave_1: entered promiscuous mode [ 268.410973][ T6272] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 268.435983][ T6272] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 268.457234][ T6272] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 268.481740][ T6272] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 268.804553][ T6272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.871773][ T6272] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.899713][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.907162][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.947775][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.955144][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.596400][ T6272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.763026][ T6272] veth0_vlan: entered promiscuous mode [ 269.799525][ T6272] veth1_vlan: entered promiscuous mode [ 269.920955][ T6272] veth0_macvtap: entered promiscuous mode [ 269.958277][ T6272] veth1_macvtap: entered promiscuous mode [ 270.029837][ T6272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.073094][ T6272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.125475][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.153878][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.162877][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.198854][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.282177][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.390125][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.488234][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.610718][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.956818][ T13] bridge_slave_1: left allmulticast mode [ 272.962656][ T13] bridge_slave_1: left promiscuous mode [ 272.999258][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.054976][ T13] bridge_slave_0: left allmulticast mode [ 273.060816][ T13] bridge_slave_0: left promiscuous mode [ 273.090719][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.607537][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 273.625802][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 273.640368][ T13] bond0 (unregistering): Released all slaves [ 273.869172][ T13] hsr_slave_0: left promiscuous mode [ 273.877118][ T13] hsr_slave_1: left promiscuous mode [ 273.885515][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.893053][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.902607][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.910406][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.938437][ T13] veth1_macvtap: left promiscuous mode [ 273.944480][ T13] veth0_macvtap: left promiscuous mode [ 273.950501][ T13] veth1_vlan: left promiscuous mode [ 273.956599][ T13] veth0_vlan: left promiscuous mode [ 274.639202][ T13] team0 (unregistering): Port device team_slave_1 removed [ 274.714874][ T13] team0 (unregistering): Port device team_slave_0 removed [ 279.487267][ T5928] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 279.496383][ T5928] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 279.506481][ T5928] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 279.519987][ T5928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 279.530775][ T5928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 280.534748][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.542756][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 280.630663][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.640357][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/27 16:54:16 executed programs: 0 [ 284.406658][ T5069] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 284.418692][ T5069] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 284.428725][ T5069] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 284.441925][ T5069] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 284.453247][ T5069] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 284.991344][ T6556] chnl_net:caif_netlink_parms(): no params data found [ 285.439588][ T6556] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.447599][ T6556] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.459271][ T6556] bridge_slave_0: entered allmulticast mode [ 285.469396][ T6556] bridge_slave_0: entered promiscuous mode [ 285.486775][ T6556] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.494741][ T6556] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.502281][ T6556] bridge_slave_1: entered allmulticast mode [ 285.514081][ T6556] bridge_slave_1: entered promiscuous mode [ 285.611447][ T6556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.632811][ T6556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.726207][ T6556] team0: Port device team_slave_0 added [ 285.743399][ T6556] team0: Port device team_slave_1 added [ 285.825365][ T6556] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.832473][ T6556] 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. [ 285.860816][ T6556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.879858][ T6556] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.888013][ T6556] 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. [ 285.944162][ T6556] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.136870][ T6556] hsr_slave_0: entered promiscuous mode [ 286.152071][ T6556] hsr_slave_1: entered promiscuous mode [ 286.533982][ T5069] Bluetooth: hci0: command tx timeout [ 286.941180][ T6556] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 286.971291][ T6556] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 286.991944][ T6556] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 287.021503][ T6556] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 287.348169][ T6556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.406556][ T6556] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.438273][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.445835][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.483729][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.491177][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.120185][ T6556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.288099][ T6556] veth0_vlan: entered promiscuous mode [ 288.330407][ T6556] veth1_vlan: entered promiscuous mode [ 288.440886][ T6556] veth0_macvtap: entered promiscuous mode [ 288.468983][ T6556] veth1_macvtap: entered promiscuous mode [ 288.528182][ T6556] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 288.594895][ T6556] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.621728][ T5069] Bluetooth: hci0: command tx timeout [ 288.661011][ T74] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.684112][ T74] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.692990][ T74] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.726209][ T74] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.552296][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.576042][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.642651][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.654558][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/27 16:54:22 executed programs: 2 [ 290.694210][ T5069] Bluetooth: hci0: command tx timeout [ 290.777898][ T6658] ===================================================== [ 290.785391][ T6658] BUG: KMSAN: uninit-value in netif_skb_features+0x6fb/0x1870 [ 290.792958][ T6658] netif_skb_features+0x6fb/0x1870 [ 290.798336][ T6658] validate_xmit_skb+0xb6/0x2400 [ 290.803457][ T6658] validate_xmit_skb_list+0xd4/0x320 [ 290.808981][ T6658] sch_direct_xmit+0xd4/0xcf0 [ 290.813921][ T6658] __dev_queue_xmit+0x301d/0x5980 [ 290.819106][ T6658] packet_xmit+0x8f/0x710 [ 290.823521][ T6658] packet_sendmsg+0x91d9/0xa320 [ 290.828606][ T6658] ____sys_sendmsg+0xfe7/0x1080 [ 290.833610][ T6658] ___sys_sendmsg+0x271/0x3b0 [ 290.838700][ T6658] __x64_sys_sendmsg+0x211/0x3e0 [ 290.843885][ T6658] x64_sys_call+0x1e20/0x3ea0 [ 290.848723][ T6658] do_syscall_64+0x134/0xf80 [ 290.853448][ T6658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.859618][ T6658] [ 290.862006][ T6658] Uninit was created at: [ 290.866592][ T6658] kmem_cache_alloc_node_noprof+0x3cd/0x12d0 [ 290.872751][ T6658] __alloc_skb+0x855/0x1190 [ 290.877491][ T6658] alloc_skb_with_frags+0xc5/0xa60 [ 290.882762][ T6658] sock_alloc_send_pskb+0xacb/0xc60 [ 290.888259][ T6658] packet_sendmsg+0x7477/0xa320 [ 290.893265][ T6658] ____sys_sendmsg+0xfe7/0x1080 [ 290.898381][ T6658] ___sys_sendmsg+0x271/0x3b0 [ 290.903236][ T6658] __x64_sys_sendmsg+0x211/0x3e0 [ 290.908448][ T6658] x64_sys_call+0x1e20/0x3ea0 [ 290.913315][ T6658] do_syscall_64+0x134/0xf80 [ 290.918289][ T6658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.924436][ T6658] [ 290.926837][ T6658] CPU: 1 UID: 0 PID: 6658 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT(full) [ 290.936226][ T6658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 290.946493][ T6658] ===================================================== [ 290.953504][ T6658] Disabling lock debugging due to kernel taint [ 290.959844][ T6658] Kernel panic - not syncing: kmsan.panic set ... [ 290.966380][ T6658] CPU: 1 UID: 0 PID: 6658 Comm: syz.0.16 Tainted: G B syzkaller #0 PREEMPT(full) [ 290.977224][ T6658] Tainted: [B]=BAD_PAGE [ 290.981624][ T6658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 290.991783][ T6658] Call Trace: [ 290.995127][ T6658] [ 290.998126][ T6658] __dump_stack+0x26/0x30 [ 291.002544][ T6658] dump_stack_lvl+0x50/0x1c0 [ 291.007225][ T6658] ? dump_stack+0x12/0x25 [ 291.011734][ T6658] dump_stack+0x1e/0x25 [ 291.016146][ T6658] vpanic+0x7b4/0x1430 [ 291.020344][ T6658] panic+0x15d/0x160 [ 291.024371][ T6658] kmsan_report+0x31a/0x320 [ 291.029049][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.034349][ T6658] ? __msan_warning+0x1b/0x30 [ 291.039173][ T6658] ? netif_skb_features+0x6fb/0x1870 [ 291.044563][ T6658] ? validate_xmit_skb+0xb6/0x2400 [ 291.049781][ T6658] ? validate_xmit_skb_list+0xd4/0x320 [ 291.055344][ T6658] ? sch_direct_xmit+0xd4/0xcf0 [ 291.060385][ T6658] ? __dev_queue_xmit+0x301d/0x5980 [ 291.065742][ T6658] ? packet_xmit+0x8f/0x710 [ 291.070401][ T6658] ? packet_sendmsg+0x91d9/0xa320 [ 291.075521][ T6658] ? ____sys_sendmsg+0xfe7/0x1080 [ 291.080663][ T6658] ? ___sys_sendmsg+0x271/0x3b0 [ 291.085642][ T6658] ? __x64_sys_sendmsg+0x211/0x3e0 [ 291.090864][ T6658] ? x64_sys_call+0x1e20/0x3ea0 [ 291.095812][ T6658] ? do_syscall_64+0x134/0xf80 [ 291.100761][ T6658] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.106980][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.112214][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.117455][ T6658] __msan_warning+0x1b/0x30 [ 291.122084][ T6658] netif_skb_features+0x6fb/0x1870 [ 291.127361][ T6658] validate_xmit_skb+0xb6/0x2400 [ 291.132488][ T6658] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.138422][ T6658] ? sch_direct_xmit+0x51/0xcf0 [ 291.143373][ T6658] ? filter_irq_stacks+0x49/0x190 [ 291.148687][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.153922][ T6658] validate_xmit_skb_list+0xd4/0x320 [ 291.159326][ T6658] sch_direct_xmit+0xd4/0xcf0 [ 291.164107][ T6658] ? kmsan_get_metadata+0x146/0x160 [ 291.169478][ T6658] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 291.175920][ T6658] __dev_queue_xmit+0x301d/0x5980 [ 291.181139][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.186392][ T6658] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.192320][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.197538][ T6658] ? __dev_queue_xmit+0x27a/0x5980 [ 291.202773][ T6658] packet_xmit+0x8f/0x710 [ 291.207254][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.212485][ T6658] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.218442][ T6658] packet_sendmsg+0x91d9/0xa320 [ 291.223483][ T6658] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.229408][ T6658] ? aa_label_sk_perm+0x759/0x810 [ 291.234535][ T6658] ? tomoyo_socket_sendmsg_permission+0x11/0x590 [ 291.240959][ T6658] ? filter_irq_stacks+0x49/0x190 [ 291.246125][ T6658] ? glob_match+0x1c0/0xd60 [ 291.250751][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.256035][ T6658] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 291.262564][ T6658] ? __pfx_packet_sendmsg+0x10/0x10 [ 291.267916][ T6658] ? __pfx_packet_sendmsg+0x10/0x10 [ 291.273234][ T6658] ____sys_sendmsg+0xfe7/0x1080 [ 291.278249][ T6658] ___sys_sendmsg+0x271/0x3b0 [ 291.283082][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.288393][ T6658] ? __rcu_read_unlock+0x6c/0xd0 [ 291.293432][ T6658] ? __fget_files+0x3b4/0x4a0 [ 291.298180][ T6658] ? __fget_files+0x3b9/0x4a0 [ 291.303135][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.308360][ T6658] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.314317][ T6658] __x64_sys_sendmsg+0x211/0x3e0 [ 291.319422][ T6658] ? kmsan_get_metadata+0xf1/0x160 [ 291.324704][ T6658] x64_sys_call+0x1e20/0x3ea0 [ 291.329490][ T6658] do_syscall_64+0x134/0xf80 [ 291.334189][ T6658] ? clear_bhb_loop+0x50/0xa0 [ 291.338958][ T6658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.344964][ T6658] RIP: 0033:0x7fb9f81990b9 [ 291.349478][ T6658] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.369181][ T6658] RSP: 002b:00007fb9f9077028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.377780][ T6658] RAX: ffffffffffffffda RBX: 00007fb9f83c5fa0 RCX: 00007fb9f81990b9 [ 291.385943][ T6658] RDX: 0000000020040051 RSI: 0000200000002ac0 RDI: 0000000000000003 [ 291.393989][ T6658] RBP: 00007fb9f822b9c4 R08: 0000000000000000 R09: 0000000000000000 [ 291.402037][ T6658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.410071][ T6658] R13: 0000000000000000 R14: 00007fb9f83c5fa0 R15: 00007ffe4685ce98 [ 291.418173][ T6658] [ 291.421728][ T6658] Kernel Offset: disabled [ 291.426103][ T6658] Rebooting in 86400 seconds..