[ 323.924780][ C1] num_buf = 1 [ 325.571420][ C1] num_buf = 1 [ 325.576772][ C1] num_buf = 1 [ 325.580458][ C1] num_buf = 1 [ 325.716427][ C1] num_buf = 1 [ 325.720145][ C1] num_buf = 1 [ 325.750312][ C1] num_buf = 1 [ 325.974264][ C1] num_buf = 1 Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. [ 326.021621][ C1] num_buf = 1 [ 326.092127][ C1] num_buf = 1 [ 326.143372][ C1] num_buf = 1 [ 326.149951][ C1] num_buf = 1 [ 326.153662][ C1] num_buf = 1 [ 326.172821][ C1] num_buf = 1 [ 326.176398][ C1] num_buf = 1 [ 326.251116][ C1] num_buf = 1 [ 326.256604][ C1] num_buf = 1 [ 326.260504][ C1] num_buf = 1 [ 326.280004][ C1] num_buf = 1 [ 326.283578][ C1] num_buf = 1 2024/07/20 00:35:40 ignoring optional flag "sandboxArg"="0" [ 337.532523][ C1] num_buf = 1 2024/07/20 00:35:40 parsed 1 programs [ 338.067304][ C1] num_buf = 1 [ 338.923637][ C1] num_buf = 1 [ 342.027320][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 342.034129][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 353.922102][ C1] num_buf = 1 [ 368.922023][ C1] num_buf = 1 [ 383.919427][ C1] num_buf = 1 2024/07/20 00:36:29 executed programs: 0 [ 387.081260][ T5384] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 387.112836][ C1] num_buf = 1 [ 387.792353][ T4436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 387.802087][ T4436] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 387.817324][ T4436] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 387.830737][ T4436] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 387.841568][ T4436] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 387.850348][ T4436] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 388.162466][ T5389] chnl_net:caif_netlink_parms(): no params data found [ 388.455916][ T5389] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.464254][ T5389] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.471837][ T5389] bridge_slave_0: entered allmulticast mode [ 388.479992][ T5389] bridge_slave_0: entered promiscuous mode [ 388.493107][ T5389] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.500654][ T5389] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.508746][ T5389] bridge_slave_1: entered allmulticast mode [ 388.517406][ T5389] bridge_slave_1: entered promiscuous mode [ 388.580209][ T5389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 388.597612][ T5389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 388.657669][ T5389] team0: Port device team_slave_0 added [ 388.672461][ T5389] team0: Port device team_slave_1 added [ 388.729718][ T5389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 388.737146][ T5389] 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. [ 388.763552][ T5389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 388.778736][ T5389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 388.786165][ T5389] 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. [ 388.812733][ T5389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 388.899724][ T5389] hsr_slave_0: entered promiscuous mode [ 388.910087][ T5389] hsr_slave_1: entered promiscuous mode [ 389.992668][ T5068] Bluetooth: hci0: command tx timeout [ 390.023393][ T5389] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 390.073276][ T5389] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 390.096388][ T5389] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 390.122661][ T5389] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 390.526431][ T5389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 390.589401][ T5389] 8021q: adding VLAN 0 to HW filter on device team0 [ 390.622407][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.630180][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.670372][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.678234][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 391.345117][ T5389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 391.534562][ T5389] veth0_vlan: entered promiscuous mode [ 391.569691][ T5389] veth1_vlan: entered promiscuous mode [ 391.695103][ T5389] veth0_macvtap: entered promiscuous mode [ 391.731701][ T5389] veth1_macvtap: entered promiscuous mode [ 391.803651][ T5389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 391.843658][ T5389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 391.876362][ T5389] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.886641][ T5389] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.895875][ T5389] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.905057][ T5389] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 392.013954][ T5068] Bluetooth: hci0: command tx timeout [ 392.174547][ C1] num_buf = 1 [ 394.074091][ T4315] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.082317][ T4315] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.093075][ T5068] Bluetooth: hci0: command tx timeout [ 394.145424][ T3483] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.154067][ T3483] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.321524][ T5479] syz_tun: entered promiscuous mode [ 394.364049][ T5479] batadv_slave_0: entered promiscuous mode [ 394.364376][ T5480] ===================================================== [ 394.377409][ T5480] BUG: KMSAN: uninit-value in hsr_get_node+0xd05/0xd30 [ 394.384667][ T5480] hsr_get_node+0xd05/0xd30 [ 394.389384][ T5480] hsr_forward_skb+0xe9d/0x3b40 [ 394.394603][ T5480] hsr_handle_frame+0x914/0xbb0 [ 394.399640][ T5480] __netif_receive_skb_core+0x1f19/0x6c90 [ 394.405697][ T5480] __netif_receive_skb+0xca/0xa00 [ 394.410943][ T5480] netif_receive_skb+0x58/0x660 [ 394.416107][ T5480] tun_rx_batched+0x3ee/0x980 [ 394.421092][ T5480] tun_get_user+0x5677/0x6b50 [ 394.426102][ T5480] tun_chr_write_iter+0x3af/0x5d0 [ 394.431433][ T5480] vfs_write+0xb2f/0x1550 [ 394.436102][ T5480] ksys_write+0x20f/0x4c0 [ 394.440715][ T5480] __x64_sys_write+0x93/0xe0 [ 394.445675][ T5480] x64_sys_call+0x3490/0x3c10 [ 394.450571][ T5480] do_syscall_64+0xcd/0x1e0 [ 394.455412][ T5480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.461665][ T5480] [ 394.464221][ T5480] Uninit was created at: [ 394.468948][ T5480] __alloc_pages_noprof+0x9d6/0xe70 [ 394.474744][ T5480] alloc_pages_mpol_noprof+0x299/0x990 [ 394.480421][ T5480] alloc_pages_noprof+0x1bf/0x1e0 [ 394.485772][ T5480] skb_page_frag_refill+0x2bf/0x7c0 [ 394.491185][ T5480] tun_get_user+0x1262/0x6b50 [ 394.496290][ T5480] tun_chr_write_iter+0x3af/0x5d0 [ 394.501542][ T5480] vfs_write+0xb2f/0x1550 [ 394.506244][ T5480] ksys_write+0x20f/0x4c0 [ 394.510785][ T5480] __x64_sys_write+0x93/0xe0 [ 394.515827][ T5480] x64_sys_call+0x3490/0x3c10 [ 394.520725][ T5480] do_syscall_64+0xcd/0x1e0 [ 394.525573][ T5480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.531718][ T5480] [ 394.534324][ T5480] CPU: 0 PID: 5480 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-09703-gd7e78951a8b8-dirty #0 [ 394.545225][ T5480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 394.555603][ T5480] ===================================================== [ 394.562766][ T5480] Disabling lock debugging due to kernel taint [ 394.569053][ T5480] Kernel panic - not syncing: kmsan.panic set ... [ 394.575619][ T5480] CPU: 0 PID: 5480 Comm: syz-executor.0 Tainted: G B 6.10.0-syzkaller-09703-gd7e78951a8b8-dirty #0 [ 394.588208][ T5480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 394.599360][ T5480] Call Trace: [ 394.603352][ T5480] [ 394.606427][ T5480] dump_stack_lvl+0x216/0x2d0 [ 394.611282][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.617379][ T5480] dump_stack+0x1e/0x30 [ 394.621749][ T5480] panic+0x4e2/0xcd0 [ 394.625787][ T5480] ? kmsan_get_metadata+0x141/0x1d0 [ 394.631220][ T5480] kmsan_report+0x2d5/0x2e0 [ 394.635971][ T5480] ? __msan_warning+0x95/0x120 [ 394.640965][ T5480] ? hsr_get_node+0xd05/0xd30 [ 394.645790][ T5480] ? hsr_forward_skb+0xe9d/0x3b40 [ 394.650930][ T5480] ? hsr_handle_frame+0x914/0xbb0 [ 394.656086][ T5480] ? __netif_receive_skb_core+0x1f19/0x6c90 [ 394.662175][ T5480] ? __netif_receive_skb+0xca/0xa00 [ 394.667676][ T5480] ? netif_receive_skb+0x58/0x660 [ 394.672853][ T5480] ? tun_rx_batched+0x3ee/0x980 [ 394.680511][ T5480] ? tun_get_user+0x5677/0x6b50 [ 394.685508][ T5480] ? tun_chr_write_iter+0x3af/0x5d0 [ 394.690851][ T5480] ? vfs_write+0xb2f/0x1550 [ 394.695525][ T5480] ? ksys_write+0x20f/0x4c0 [ 394.700312][ T5480] ? __x64_sys_write+0x93/0xe0 [ 394.705287][ T5480] ? x64_sys_call+0x3490/0x3c10 [ 394.710586][ T5480] ? do_syscall_64+0xcd/0x1e0 [ 394.715469][ T5480] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.721796][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.727180][ T5480] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 394.733691][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.739151][ T5480] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 394.745658][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.751143][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.757423][ T5480] __msan_warning+0x95/0x120 [ 394.762241][ T5480] hsr_get_node+0xd05/0xd30 [ 394.766948][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.772441][ T5480] hsr_forward_skb+0xe9d/0x3b40 [ 394.777502][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.783534][ T5480] hsr_handle_frame+0x914/0xbb0 [ 394.788510][ T5480] ? __pfx_hsr_handle_frame+0x10/0x10 [ 394.794005][ T5480] __netif_receive_skb_core+0x1f19/0x6c90 [ 394.799877][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.805309][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.811501][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.817550][ T5480] ? __netif_receive_skb+0x95/0xa00 [ 394.823130][ T5480] __netif_receive_skb+0xca/0xa00 [ 394.828319][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.833910][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.839969][ T5480] ? __rcu_read_lock+0x46/0x70 [ 394.845104][ T5480] netif_receive_skb+0x58/0x660 [ 394.850131][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.856185][ T5480] ? tun_rx_batched+0x37c/0x980 [ 394.861418][ T5480] tun_rx_batched+0x3ee/0x980 [ 394.866269][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.871674][ T5480] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 394.877746][ T5480] tun_get_user+0x5677/0x6b50 [ 394.882582][ T5480] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 394.888529][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.893934][ T5480] ? kmsan_get_metadata+0x146/0x1d0 [ 394.899334][ T5480] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 394.905873][ T5480] tun_chr_write_iter+0x3af/0x5d0 [ 394.911061][ T5480] vfs_write+0xb2f/0x1550 [ 394.915618][ T5480] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 394.921439][ T5480] ksys_write+0x20f/0x4c0 [ 394.925987][ T5480] __x64_sys_write+0x93/0xe0 [ 394.931004][ T5480] x64_sys_call+0x3490/0x3c10 [ 394.935961][ T5480] do_syscall_64+0xcd/0x1e0 [ 394.940810][ T5480] ? clear_bhb_loop+0x25/0x80 [ 394.945873][ T5480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.952208][ T5480] RIP: 0033:0x7f5c6d27cbef [ 394.956875][ T5480] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 394.976704][ T5480] RSP: 002b:00007f5c6df81090 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 394.985334][ T5480] RAX: ffffffffffffffda RBX: 00007f5c6d3ac050 RCX: 00007f5c6d27cbef [ 394.993435][ T5480] RDX: 000000000000000e RSI: 00000000200001c0 RDI: 00000000000000c8 [ 395.001565][ T5480] RBP: 00007f5c6d2ca4a4 R08: 0000000000000000 R09: 0000000000000000 [ 395.009682][ T5480] R10: 000000000000000e R11: 0000000000000293 R12: 0000000000000000 [ 395.017833][ T5480] R13: 000000000000006e R14: 00007f5c6d3ac050 R15: 00007fff3e327a78 [ 395.026054][ T5480] [ 395.029445][ T5480] Kernel Offset: disabled [ 395.033844][ T5480] Rebooting in 86400 seconds..