Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. 2024/10/05 04:12:49 ignoring optional flag "sandboxArg"="0" 2024/10/05 04:12:50 parsed 1 programs [ 56.222039][ T2802] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.571128][ T2863] veth0_vlan: entered promiscuous mode 2024/10/05 04:12:51 executed programs: 0 [ 57.830114][ T1918] veth0_vlan: left promiscuous mode [ 59.708258][ T3123] veth0_vlan: entered promiscuous mode [ 59.758743][ T3114] veth0_vlan: entered promiscuous mode [ 59.869944][ T3112] veth0_vlan: entered promiscuous mode [ 59.900999][ T3116] veth0_vlan: entered promiscuous mode [ 60.009741][ T3110] veth0_vlan: entered promiscuous mode 2024/10/05 04:12:57 executed programs: 311 [ 63.517997][ T5051] ================================================================== [ 63.526151][ T5051] BUG: KFENCE: memory corruption in pskb_expand_head+0x11f/0x450 [ 63.526151][ T5051] [ 63.536003][ T5051] Corrupted memory at 0xffff888236fd0fc0 [ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 ] (in kfence-#231): [ 63.550482][ T5051] pskb_expand_head+0x11f/0x450 [ 63.555294][ T5051] skb_vlan_push+0x97/0x190 [ 63.559755][ T5051] bpf_skb_vlan_push+0x7c/0x140 [ 63.564569][ T5051] ___bpf_prog_run+0x5f6/0x2280 [ 63.569466][ T5051] __bpf_prog_run480+0xb4/0xe0 [ 63.574190][ T5051] bpf_test_run+0x284/0x400 [ 63.578655][ T5051] bpf_prog_test_run_skb+0x3cd/0x590 [ 63.583910][ T5051] bpf_prog_test_run+0xdf/0x100 [ 63.588719][ T5051] __sys_bpf+0x2ff/0x5a0 [ 63.592920][ T5051] __x64_sys_bpf+0x17/0x20 [ 63.597297][ T5051] do_syscall_64+0x8d/0x190 [ 63.601767][ T5051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.607619][ T5051] [ 63.609907][ T5051] kfence-#231: 0xffff888236fd0e00-0xffff888236fd0fbf, size=448, cache=kmalloc-512 [ 63.609907][ T5051] [ 63.621312][ T5051] allocated by task 5051 on cpu 0 at 63.517943s (0.103368s ago): [ 63.628993][ T5051] bpf_test_init+0x5b/0xc0 [ 63.633371][ T5051] bpf_prog_test_run_skb+0xa2/0x590 [ 63.638530][ T5051] bpf_prog_test_run+0xdf/0x100 [ 63.643427][ T5051] __sys_bpf+0x2ff/0x5a0 [ 63.647634][ T5051] __x64_sys_bpf+0x17/0x20 [ 63.652009][ T5051] do_syscall_64+0x8d/0x190 [ 63.656469][ T5051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.662323][ T5051] [ 63.664615][ T5051] freed by task 5051 on cpu 0 at 63.517967s (0.146647s ago): [ 63.671948][ T5051] pskb_expand_head+0x11f/0x450 [ 63.676759][ T5051] skb_vlan_push+0x97/0x190 [ 63.681227][ T5051] bpf_skb_vlan_push+0x7c/0x140 [ 63.686041][ T5051] ___bpf_prog_run+0x5f6/0x2280 [ 63.690860][ T5051] __bpf_prog_run480+0xb4/0xe0 [ 63.695584][ T5051] bpf_test_run+0x284/0x400 [ 63.700055][ T5051] bpf_prog_test_run_skb+0x3cd/0x590 [ 63.705391][ T5051] bpf_prog_test_run+0xdf/0x100 [ 63.710292][ T5051] __sys_bpf+0x2ff/0x5a0 [ 63.714493][ T5051] __x64_sys_bpf+0x17/0x20 [ 63.718869][ T5051] do_syscall_64+0x8d/0x190 [ 63.723594][ T5051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.729454][ T5051] [ 63.731758][ T5051] CPU: 0 UID: 0 PID: 5051 Comm: syz.1.416 Not tainted 6.12.0-rc1-syzkaller #0 [ 63.740573][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.750590][ T5051] ================================================================== [ 63.758610][ T5051] Kernel panic - not syncing: KFENCE: panic_on_warn set ... [ 63.766288][ T5051] Kernel Offset: disabled [ 63.770697][ T5051] Rebooting in 86400 seconds..