Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 68.173068][ C0] ------------[ cut here ]------------ [ 68.178712][ C0] WARNING: CPU: 0 PID: 0 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 68.188472][ C0] Modules linked in: [ 68.192431][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.180-syzkaller #0 [ 68.200240][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 68.210322][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 68.216519][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 68.236152][ C0] RSP: 0018:ffffc90000007190 EFLAGS: 00010246 [ 68.242256][ C0] RAX: ffffffff81aaedcc RBX: 0000000000000000 RCX: ffffffff8c8bd680 [ 68.250233][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.258236][ C0] RBP: dffffc0000000000 R08: ffffffff81aaecdd R09: fffffbfff1917ad1 [ 68.266273][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000020000000 [ 68.274275][ C0] R13: 0000000000000008 R14: 0000000020000000 R15: ffffc90000007208 [ 68.282272][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 68.291323][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.297902][ C0] CR2: 00007f57c486f110 CR3: 000000002525a000 CR4: 00000000003506f0 [ 68.305892][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.313875][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.321858][ C0] Call Trace: [ 68.325129][ C0] [ 68.327968][ C0] bpf_probe_read_compat+0xe4/0x180 [ 68.333184][ C0] bpf_prog_63d51858d7cca270+0x3d/0x974 [ 68.338723][ C0] bpf_trace_run5+0x222/0x3e0 [ 68.343449][ C0] ? bpf_trace_run4+0x390/0x390 [ 68.348324][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 68.353723][ C0] ? local_bh_enable+0x5/0x20 [ 68.358405][ C0] ? _local_bh_enable+0xa0/0xa0 [ 68.363283][ C0] ? __bpf_trace_neigh_update+0x20/0x40 [ 68.368844][ C0] ? __bpf_trace_neigh_create+0x50/0x50 [ 68.374424][ C0] __traceiter_neigh_update+0x90/0xe0 [ 68.379819][ C0] __neigh_update+0x1d1f/0x1ec0 [ 68.384702][ C0] ? neigh_ifdown+0x30/0x30 [ 68.389235][ C0] neigh_event_ns+0xcf/0x110 [ 68.393853][ C0] arp_process+0x14e7/0x1ed0 [ 68.398514][ C0] ? __netif_receive_skb_core+0x36a2/0x3df0 [ 68.404578][ C0] ? rcu_lock_release+0x20/0x20 [ 68.409450][ C0] NF_HOOK+0x36a/0x410 [ 68.413560][ C0] ? rcu_lock_release+0x20/0x20 [ 68.418436][ C0] ? arp_xmit+0x230/0x230 [ 68.422805][ C0] ? memset+0x1f/0x40 [ 68.426806][ C0] ? arp_rcv+0x2dc/0x4d0 [ 68.431080][ C0] __netif_receive_skb_list_core+0x818/0x890 [ 68.437088][ C0] ? __netif_receive_skb+0x530/0x530 [ 68.442409][ C0] ? receive_buf+0x4178/0x6600 [ 68.447198][ C0] netif_receive_skb_list_internal+0x9ed/0xdf0 [ 68.453419][ C0] ? netif_receive_skb_list+0x440/0x440 [ 68.458992][ C0] ? detach_buf_split+0x727/0xb10 [ 68.464077][ C0] napi_complete_done+0x352/0x820 [ 68.469123][ C0] ? __napi_schedule_irqoff+0x240/0x240 [ 68.474696][ C0] ? virtqueue_get_buf_ctx+0x478/0xe80 [ 68.480175][ C0] ? virtqueue_enable_cb_prepare+0x2c7/0x5b0 [ 68.486189][ C0] virtnet_poll+0xbd1/0x1260 [ 68.490947][ C0] ? refill_work+0x220/0x220 [ 68.495560][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 68.501605][ C0] __napi_poll+0xc7/0x440 [ 68.505961][ C0] net_rx_action+0x617/0xda0 [ 68.510560][ C0] ? net_tx_action+0x8e0/0x8e0 [ 68.515379][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 68.521426][ C0] handle_softirqs+0x3a7/0x930 [ 68.526389][ C0] ? __irq_exit_rcu+0x157/0x240 [ 68.531299][ C0] ? do_softirq+0x240/0x240 [ 68.535826][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 68.541063][ C0] __irq_exit_rcu+0x157/0x240 [ 68.545758][ C0] ? irq_exit_rcu+0x20/0x20 [ 68.550283][ C0] irq_exit_rcu+0x5/0x20 [ 68.554549][ C0] common_interrupt+0xb3/0xd0 [ 68.559294][ C0] [ 68.562250][ C0] [ 68.565186][ C0] asm_common_interrupt+0x22/0x40 [ 68.570206][ C0] RIP: 0010:default_idle+0xb/0x10 [ 68.575268][ C0] Code: 07 80 c1 03 38 c1 7c b5 4c 89 e7 e8 1f f3 80 f7 eb ab e8 88 80 f6 ff cc cc cc cc cc cc cc cc 66 90 0f 00 2d 17 3d 5c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 68.594923][ C0] RSP: 0018:ffffffff8c807da8 EFLAGS: 000002c2 [ 68.601022][ C0] RAX: 4f83537c3ec36700 RBX: ffffffff8c8bd680 RCX: 000000000000a19a [ 68.609011][ C0] RDX: 0000000000000001 RSI: ffffffff8aab2b60 RDI: ffffffff8af9fc80 [ 68.617042][ C0] RBP: ffffffff8c807ef8 R08: dffffc0000000000 R09: ffffed10171c765a [ 68.625051][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff1900fce [ 68.633053][ C0] R13: 1ffffffff1917ad0 R14: 0000000000000000 R15: dffffc0000000000 [ 68.641069][ C0] default_idle_call+0x81/0xc0 [ 68.645832][ C0] do_idle+0x271/0x670 [ 68.649905][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 68.655144][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 68.661088][ C0] cpu_startup_entry+0x14/0x20 [ 68.665850][ C0] ? time_init+0x40/0x40 [ 68.670083][ C0] start_kernel+0x48c/0x540 [ 68.674621][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 68.680539][ C0] [ 68.683594][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.690942][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.180-syzkaller #0 [ 68.698775][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 68.708831][ C0] Call Trace: [ 68.712102][ C0] [ 68.714938][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 68.719617][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 68.725245][ C0] ? panic+0x860/0x860 [ 68.729309][ C0] ? copy_from_user_nofault+0x90/0x1c0 [ 68.734763][ C0] ? copy_from_user_nofault+0x90/0x1c0 [ 68.740233][ C0] panic+0x318/0x860 [ 68.744125][ C0] ? __warn+0x16a/0x300 [ 68.748279][ C0] ? fb_is_primary_device+0xd0/0xd0 [ 68.753489][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 68.759550][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.765086][ C0] __warn+0x2b2/0x300 [ 68.769061][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.774609][ C0] report_bug+0x1b7/0x2e0 [ 68.778941][ C0] handle_bug+0x3d/0x70 [ 68.783109][ C0] exc_invalid_op+0x16/0x40 [ 68.787635][ C0] asm_exc_invalid_op+0x16/0x20 [ 68.792478][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 68.798625][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 68.818221][ C0] RSP: 0018:ffffc90000007190 EFLAGS: 00010246 [ 68.824284][ C0] RAX: ffffffff81aaedcc RBX: 0000000000000000 RCX: ffffffff8c8bd680 [ 68.832283][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.840280][ C0] RBP: dffffc0000000000 R08: ffffffff81aaecdd R09: fffffbfff1917ad1 [ 68.848245][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000020000000 [ 68.856205][ C0] R13: 0000000000000008 R14: 0000000020000000 R15: ffffc90000007208 [ 68.864185][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 68.869646][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.875193][ C0] bpf_probe_read_compat+0xe4/0x180 [ 68.880400][ C0] bpf_prog_63d51858d7cca270+0x3d/0x974 [ 68.885947][ C0] bpf_trace_run5+0x222/0x3e0 [ 68.890635][ C0] ? bpf_trace_run4+0x390/0x390 [ 68.895492][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 68.900876][ C0] ? local_bh_enable+0x5/0x20 [ 68.905586][ C0] ? _local_bh_enable+0xa0/0xa0 [ 68.910427][ C0] ? __bpf_trace_neigh_update+0x20/0x40 [ 68.915967][ C0] ? __bpf_trace_neigh_create+0x50/0x50 [ 68.921547][ C0] __traceiter_neigh_update+0x90/0xe0 [ 68.926919][ C0] __neigh_update+0x1d1f/0x1ec0 [ 68.931764][ C0] ? neigh_ifdown+0x30/0x30 [ 68.936282][ C0] neigh_event_ns+0xcf/0x110 [ 68.940862][ C0] arp_process+0x14e7/0x1ed0 [ 68.945453][ C0] ? __netif_receive_skb_core+0x36a2/0x3df0 [ 68.951341][ C0] ? rcu_lock_release+0x20/0x20 [ 68.956193][ C0] NF_HOOK+0x36a/0x410 [ 68.960251][ C0] ? rcu_lock_release+0x20/0x20 [ 68.965090][ C0] ? arp_xmit+0x230/0x230 [ 68.969412][ C0] ? memset+0x1f/0x40 [ 68.973385][ C0] ? arp_rcv+0x2dc/0x4d0 [ 68.977617][ C0] __netif_receive_skb_list_core+0x818/0x890 [ 68.983599][ C0] ? __netif_receive_skb+0x530/0x530 [ 68.988876][ C0] ? receive_buf+0x4178/0x6600 [ 68.993649][ C0] netif_receive_skb_list_internal+0x9ed/0xdf0 [ 68.999804][ C0] ? netif_receive_skb_list+0x440/0x440 [ 69.005349][ C0] ? detach_buf_split+0x727/0xb10 [ 69.010369][ C0] napi_complete_done+0x352/0x820 [ 69.015395][ C0] ? __napi_schedule_irqoff+0x240/0x240 [ 69.020974][ C0] ? virtqueue_get_buf_ctx+0x478/0xe80 [ 69.026429][ C0] ? virtqueue_enable_cb_prepare+0x2c7/0x5b0 [ 69.032412][ C0] virtnet_poll+0xbd1/0x1260 [ 69.037026][ C0] ? refill_work+0x220/0x220 [ 69.041637][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.047616][ C0] __napi_poll+0xc7/0x440 [ 69.051941][ C0] net_rx_action+0x617/0xda0 [ 69.056539][ C0] ? net_tx_action+0x8e0/0x8e0 [ 69.061319][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.067309][ C0] handle_softirqs+0x3a7/0x930 [ 69.072070][ C0] ? __irq_exit_rcu+0x157/0x240 [ 69.076922][ C0] ? do_softirq+0x240/0x240 [ 69.081427][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 69.086618][ C0] __irq_exit_rcu+0x157/0x240 [ 69.091286][ C0] ? irq_exit_rcu+0x20/0x20 [ 69.095786][ C0] irq_exit_rcu+0x5/0x20 [ 69.100017][ C0] common_interrupt+0xb3/0xd0 [ 69.104688][ C0] [ 69.107633][ C0] [ 69.110552][ C0] asm_common_interrupt+0x22/0x40 [ 69.115574][ C0] RIP: 0010:default_idle+0xb/0x10 [ 69.120597][ C0] Code: 07 80 c1 03 38 c1 7c b5 4c 89 e7 e8 1f f3 80 f7 eb ab e8 88 80 f6 ff cc cc cc cc cc cc cc cc 66 90 0f 00 2d 17 3d 5c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 69.140213][ C0] RSP: 0018:ffffffff8c807da8 EFLAGS: 000002c2 [ 69.146280][ C0] RAX: 4f83537c3ec36700 RBX: ffffffff8c8bd680 RCX: 000000000000a19a [ 69.154249][ C0] RDX: 0000000000000001 RSI: ffffffff8aab2b60 RDI: ffffffff8af9fc80 [ 69.162225][ C0] RBP: ffffffff8c807ef8 R08: dffffc0000000000 R09: ffffed10171c765a [ 69.170185][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff1900fce [ 69.178168][ C0] R13: 1ffffffff1917ad0 R14: 0000000000000000 R15: dffffc0000000000 [ 69.186161][ C0] default_idle_call+0x81/0xc0 [ 69.190922][ C0] do_idle+0x271/0x670 [ 69.194995][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 69.200192][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 69.206094][ C0] cpu_startup_entry+0x14/0x20 [ 69.210855][ C0] ? time_init+0x40/0x40 [ 69.215102][ C0] start_kernel+0x48c/0x540 [ 69.219640][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 69.225540][ C0] [ 69.228882][ C0] Kernel Offset: disabled [ 69.233275][ C0] Rebooting in 86400 seconds..