Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. 2026/04/18 14:27:30 parsed 1 programs [ 265.774430][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.781294][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 Setting up swapspace version 1, size = 127995904 bytes [ 272.315710][ T6278] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 279.806709][ T6312] chnl_net:caif_netlink_parms(): no params data found [ 280.086898][ T6312] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.094733][ T6312] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.102355][ T6312] bridge_slave_0: entered allmulticast mode [ 280.112317][ T6312] bridge_slave_0: entered promiscuous mode [ 280.125353][ T6312] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.132898][ T6312] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.140877][ T6312] bridge_slave_1: entered allmulticast mode [ 280.149682][ T6312] bridge_slave_1: entered promiscuous mode [ 280.209094][ T6312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.227220][ T6312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.283188][ T6312] team0: Port device team_slave_0 added [ 280.296414][ T6312] team0: Port device team_slave_1 added [ 280.347308][ T6312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.354543][ T6312] 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. [ 280.381545][ T6312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.396290][ T6312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.403381][ T6312] 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. [ 280.430129][ T6312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 280.510718][ T6312] hsr_slave_0: entered promiscuous mode [ 280.519176][ T6312] hsr_slave_1: entered promiscuous mode [ 281.304419][ T6312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 281.325647][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 281.336301][ T6312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 281.356199][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 281.366997][ T6312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 281.389909][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 281.399749][ T6312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 281.419701][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 281.752631][ T6312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.820682][ T6312] 8021q: adding VLAN 0 to HW filter on device team0 [ 281.852215][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.859864][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.898400][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.906203][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.568275][ T6312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 282.743064][ T6312] veth0_vlan: entered promiscuous mode [ 282.782683][ T6312] veth1_vlan: entered promiscuous mode [ 282.918533][ T6312] veth0_macvtap: entered promiscuous mode [ 282.951113][ T6312] veth1_macvtap: entered promiscuous mode [ 283.018637][ T6312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 283.069000][ T6312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 283.115842][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.146878][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.176743][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.189053][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 285.311262][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.492365][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.618031][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.800704][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 286.297696][ T13] bridge_slave_1: left allmulticast mode [ 286.314732][ T13] bridge_slave_1: left promiscuous mode [ 286.358349][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.433137][ T13] bridge_slave_0: left allmulticast mode [ 286.455290][ T13] bridge_slave_0: left promiscuous mode [ 286.485785][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.042482][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 287.062406][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 287.086057][ T13] bond0 (unregistering): Released all slaves [ 287.280348][ T13] hsr_slave_0: left promiscuous mode [ 287.289140][ T13] hsr_slave_1: left promiscuous mode [ 287.298477][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 287.307357][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 287.319191][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 287.329429][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 287.352194][ T13] veth1_macvtap: left promiscuous mode [ 287.360167][ T13] veth0_macvtap: left promiscuous mode [ 287.375345][ T13] veth1_vlan: left promiscuous mode [ 287.381321][ T13] veth0_vlan: left promiscuous mode [ 288.137746][ T13] team0 (unregistering): Port device team_slave_1 removed [ 288.185563][ T13] team0 (unregistering): Port device team_slave_0 removed [ 292.919592][ T5076] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 292.928858][ T5076] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 292.940434][ T5076] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 292.957066][ T5076] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 292.973185][ T5076] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 294.289774][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.307681][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.384630][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.394408][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/18 14:28:16 executed programs: 0 [ 296.283068][ T5899] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 296.296885][ T5899] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 296.310016][ T5899] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 296.324584][ T5899] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 296.337193][ T5899] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 296.924966][ T6566] chnl_net:caif_netlink_parms(): no params data found [ 297.332063][ T6566] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.340163][ T6566] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.349181][ T6566] bridge_slave_0: entered allmulticast mode [ 297.360151][ T6566] bridge_slave_0: entered promiscuous mode [ 297.376935][ T6566] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.385422][ T6566] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.393334][ T6566] bridge_slave_1: entered allmulticast mode [ 297.405659][ T6566] bridge_slave_1: entered promiscuous mode [ 297.490554][ T6566] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.512818][ T6566] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.587690][ T5431] 8021q: adding VLAN 0 to HW filter on device eth1 [ 297.602748][ T6566] team0: Port device team_slave_0 added [ 297.619880][ T6566] team0: Port device team_slave_1 added [ 297.676300][ T6566] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.683564][ T6566] 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. [ 297.710135][ T6566] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.726366][ T6566] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.733900][ T6566] 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. [ 297.760792][ T6566] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.868477][ T6566] hsr_slave_0: entered promiscuous mode [ 297.877239][ T6566] hsr_slave_1: entered promiscuous mode [ 298.394527][ T5076] Bluetooth: hci0: command tx timeout [ 298.641472][ T6566] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 298.666559][ T6566] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 298.676941][ T6566] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 298.697359][ T6566] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 298.719448][ T6566] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 298.742390][ T6566] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 298.753762][ T6566] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 298.781042][ T6566] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 299.090744][ T6566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.154659][ T6566] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.187300][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.195069][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.242423][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.250018][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.456477][ T67] ===================================================== [ 299.463804][ T67] BUG: KMSAN: uninit-value in irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 299.472864][ T67] irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 299.479589][ T67] irqentry_exit+0x7b/0x760 [ 299.484423][ T67] sysvec_apic_timer_interrupt+0x52/0x90 [ 299.490365][ T67] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 299.496732][ T67] __msan_metadata_ptr_for_load_4+0x11/0x40 [ 299.503092][ T67] ip_fast_csum+0x1e6/0x3f0 [ 299.507738][ T67] nsim_dev_trap_report_work+0x8c0/0x1430 [ 299.513946][ T67] process_scheduled_works+0xb65/0x1e40 [ 299.519760][ T67] worker_thread+0xee4/0x1590 [ 299.524814][ T67] kthread+0x53f/0x600 [ 299.529144][ T67] ret_from_fork+0x20f/0x8d0 [ 299.534156][ T67] ret_from_fork_asm+0x1a/0x30 [ 299.539304][ T67] [ 299.541954][ T67] Uninit was created at: [ 299.546418][ T67] __kmalloc_node_track_caller_noprof+0x4f6/0x1750 [ 299.553084][ T67] __alloc_skb+0x90d/0x1190 [ 299.557909][ T67] nsim_dev_trap_report_work+0x3f2/0x1430 [ 299.563912][ T67] process_scheduled_works+0xb65/0x1e40 [ 299.570029][ T67] worker_thread+0xee4/0x1590 [ 299.575054][ T67] kthread+0x53f/0x600 [ 299.579368][ T67] ret_from_fork+0x20f/0x8d0 [ 299.584120][ T67] ret_from_fork_asm+0x1a/0x30 [ 299.589070][ T67] [ 299.591596][ T67] CPU: 0 UID: 0 PID: 67 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 299.601123][ T67] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 299.611780][ T67] Workqueue: events_unbound nsim_dev_trap_report_work [ 299.618870][ T67] ===================================================== [ 299.626163][ T67] Disabling lock debugging due to kernel taint [ 299.632434][ T67] Kernel panic - not syncing: kmsan.panic set ... [ 299.639073][ T67] CPU: 0 UID: 0 PID: 67 Comm: kworker/u8:4 Tainted: G B syzkaller #0 PREEMPT(full) [ 299.650370][ T67] Tainted: [B]=BAD_PAGE [ 299.654632][ T67] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 299.665376][ T67] Workqueue: events_unbound nsim_dev_trap_report_work [ 299.672715][ T67] Call Trace: [ 299.676191][ T67] [ 299.679334][ T67] __dump_stack+0x26/0x30 [ 299.683954][ T67] dump_stack_lvl+0x50/0x1c0 [ 299.688889][ T67] ? dump_stack+0x12/0x25 [ 299.693666][ T67] dump_stack+0x1e/0x25 [ 299.698158][ T67] vpanic+0x7b4/0x1430 [ 299.702618][ T67] panic+0x15d/0x160 [ 299.706850][ T67] kmsan_report+0x31a/0x320 [ 299.711761][ T67] ? kmsan_get_metadata+0xf1/0x160 [ 299.717198][ T67] ? __msan_warning+0x1b/0x30 [ 299.722236][ T67] ? irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 299.729217][ T67] ? irqentry_exit+0x7b/0x760 [ 299.734240][ T67] ? sysvec_apic_timer_interrupt+0x52/0x90 [ 299.740328][ T67] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 299.746839][ T67] ? __msan_metadata_ptr_for_load_4+0x11/0x40 [ 299.753092][ T67] ? ip_fast_csum+0x1e6/0x3f0 [ 299.757931][ T67] ? nsim_dev_trap_report_work+0x8c0/0x1430 [ 299.764264][ T67] ? process_scheduled_works+0xb65/0x1e40 [ 299.770268][ T67] ? worker_thread+0xee4/0x1590 [ 299.775338][ T67] ? kthread+0x53f/0x600 [ 299.779991][ T67] ? ret_from_fork+0x20f/0x8d0 [ 299.785137][ T67] ? ret_from_fork_asm+0x1a/0x30 [ 299.790524][ T67] ? chacha_permute+0x1057/0x1200 [ 299.795954][ T67] ? kmsan_get_metadata+0xf1/0x160 [ 299.801466][ T67] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 299.808185][ T67] ? kmsan_get_metadata+0xf1/0x160 [ 299.813694][ T67] ? kmsan_get_metadata+0xf1/0x160 [ 299.819203][ T67] __msan_warning+0x1b/0x30 [ 299.823896][ T67] irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 299.830506][ T67] irqentry_exit+0x7b/0x760 [ 299.835153][ T67] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 299.841692][ T67] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 299.847972][ T67] sysvec_apic_timer_interrupt+0x52/0x90 [ 299.853951][ T67] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 299.860116][ T67] RIP: 0010:__msan_metadata_ptr_for_load_4+0x11/0x40 [ 299.867002][ T67] Code: a1 60 0e cc 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 53 48 83 ec 10 9c 8f 45 e8 <0f> 01 ca 48 8b 5d e8 be 04 00 00 00 31 d2 e8 8c 27 00 00 48 89 5d [ 299.887405][ T67] RSP: 0018:ffff88810586ba08 EFLAGS: 00000282 [ 299.893714][ T67] RAX: ffffffff86d46198 RBX: ffff888047155018 RCX: ffff88810583c280 [ 299.902008][ T67] RDX: 0000000000000000 RSI: 0000000011658045 RDI: ffff888047155018 [ 299.910371][ T67] RBP: ffff88810586ba20 R08: ffffea000000000f R09: 0000000000000003 [ 299.918598][ T67] R10: 000000000000002e R11: 0000000000000000 R12: 0000000000000000 [ 299.926802][ T67] R13: 0000000005aa013e R14: 0000000000c00000 R15: 0000000000000001 [ 299.935008][ T67] ? ip_fast_csum+0x298/0x3f0 [ 299.939876][ T67] ip_fast_csum+0x1e6/0x3f0 [ 299.944932][ T67] nsim_dev_trap_report_work+0x8c0/0x1430 [ 299.951101][ T67] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 299.957637][ T67] process_scheduled_works+0xb65/0x1e40 [ 299.963454][ T67] worker_thread+0xee4/0x1590 [ 299.968538][ T67] kthread+0x53f/0x600 [ 299.972904][ T67] ? __pfx_worker_thread+0x10/0x10 [ 299.978444][ T67] ? __pfx_kthread+0x10/0x10 [ 299.983206][ T67] ret_from_fork+0x20f/0x8d0 [ 299.988358][ T67] ? __switch_to+0x573/0x7a0 [ 299.993389][ T67] ? __pfx_kthread+0x10/0x10 [ 299.998150][ T67] ret_from_fork_asm+0x1a/0x30 [ 300.003243][ T67] [ 300.007282][ T67] Kernel Offset: disabled [ 300.011830][ T67] Rebooting in 86400 seconds..