Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. executing program executing program executing program executing program [ 43.022021][ C0] ------------[ cut here ]------------ [ 43.027649][ C0] WARNING: CPU: 0 PID: 0 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 43.036788][ C0] Modules linked in: [ 43.040714][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.160-syzkaller #0 [ 43.048560][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.058845][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 43.065048][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 43.085078][ C0] RSP: 0018:ffffc90000007a08 EFLAGS: 00010246 [ 43.091159][ C0] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffffffff8c6bd5c0 [ 43.099182][ C0] RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.107181][ C0] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: fffffbfff1f7f019 [ 43.115324][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.123320][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007a68 [ 43.131284][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 43.140317][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.146917][ C0] CR2: 00005555573f8ca8 CR3: 000000000c68e000 CR4: 00000000003506f0 [ 43.154928][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.162995][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.170952][ C0] Call Trace: [ 43.174258][ C0] [ 43.177088][ C0] ? __warn+0x15b/0x300 [ 43.181365][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.186915][ C0] ? report_bug+0x1b7/0x2e0 [ 43.191405][ C0] ? handle_bug+0x3d/0x70 [ 43.195739][ C0] ? exc_invalid_op+0x16/0x40 [ 43.200404][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 43.205463][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 43.210919][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.216492][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.222051][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.227582][ C0] bpf_probe_read_user+0x26/0x70 [ 43.232532][ C0] ? bpf_trace_run3+0x1d1/0x380 [ 43.237385][ C0] ? bpf_trace_run2+0x340/0x340 [ 43.242253][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 43.247453][ C0] ? rcu_core+0xa15/0x1650 [ 43.251877][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 43.258115][ C0] ? rcu_core+0xa15/0x1650 [ 43.262536][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 43.268347][ C0] ? rcu_core+0xa15/0x1650 [ 43.272794][ C0] ? kmem_cache_free+0x1ce/0x1f0 [ 43.278171][ C0] ? evict+0x620/0x620 [ 43.282333][ C0] ? rcu_core+0xa15/0x1650 [ 43.286743][ C0] ? local_bh_disable+0x20/0x20 [ 43.291619][ C0] ? rebalance_domains+0x942/0xab0 [ 43.296721][ C0] ? distribute_cfs_runtime+0x540/0x540 [ 43.302274][ C0] ? __do_softirq+0x3b3/0x93a [ 43.306937][ C0] ? __irq_exit_rcu+0x155/0x240 [ 43.311812][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 43.317353][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 43.322477][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 43.327659][ C0] ? __irq_exit_rcu+0x155/0x240 [ 43.332517][ C0] ? irq_exit_rcu+0x20/0x20 [ 43.337006][ C0] ? irq_exit_rcu+0x5/0x20 [ 43.341403][ C0] ? sysvec_apic_timer_interrupt+0x91/0xb0 [ 43.347210][ C0] [ 43.350121][ C0] [ 43.353081][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 43.359221][ C0] ? trace_hardirqs_on+0x30/0x80 [ 43.364164][ C0] ? acpi_idle_do_entry+0x106/0x340 [ 43.369366][ C0] ? acpi_idle_do_entry+0x10f/0x340 [ 43.374586][ C0] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 43.379766][ C0] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 43.385316][ C0] ? rcu_qs+0x190/0x190 [ 43.389554][ C0] ? acpi_idle_enter+0x352/0x4f0 [ 43.394600][ C0] ? cpuidle_enter_state+0x521/0xef0 [ 43.399870][ C0] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 43.405248][ C0] ? menu_enable_device+0x380/0x380 [ 43.410434][ C0] ? cpuidle_enter+0x59/0x90 [ 43.415075][ C0] ? do_idle+0x3e4/0x670 [ 43.419503][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 43.424734][ C0] ? do_idle+0x6/0x670 [ 43.428785][ C0] ? cpu_startup_entry+0x14/0x20 [ 43.433756][ C0] ? time_init+0x40/0x40 [ 43.437982][ C0] ? start_kernel+0x48c/0x540 [ 43.442676][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 43.448757][ C0] [ 43.451798][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 43.459198][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.160-syzkaller #0 [ 43.467071][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.477125][ C0] Call Trace: [ 43.480391][ C0] [ 43.483221][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 43.487885][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 43.493498][ C0] ? panic+0x860/0x860 [ 43.497550][ C0] ? copy_from_user_nofault+0x110/0x1c0 [ 43.503102][ C0] ? copy_from_user_nofault+0x110/0x1c0 [ 43.508629][ C0] panic+0x318/0x860 [ 43.512509][ C0] ? __warn+0x16a/0x300 [ 43.516656][ C0] ? fb_is_primary_device+0xd0/0xd0 [ 43.521842][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.527382][ C0] __warn+0x2b2/0x300 [ 43.531367][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.536889][ C0] report_bug+0x1b7/0x2e0 [ 43.541287][ C0] handle_bug+0x3d/0x70 [ 43.545510][ C0] exc_invalid_op+0x16/0x40 [ 43.549996][ C0] asm_exc_invalid_op+0x16/0x20 [ 43.554917][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 43.561102][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 43.580859][ C0] RSP: 0018:ffffc90000007a08 EFLAGS: 00010246 [ 43.586913][ C0] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffffffff8c6bd5c0 [ 43.594875][ C0] RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.602855][ C0] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: fffffbfff1f7f019 [ 43.610812][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.618792][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007a68 [ 43.626752][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 43.632197][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.637727][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.643344][ C0] bpf_probe_read_user+0x26/0x70 [ 43.648266][ C0] ? bpf_trace_run3+0x1d1/0x380 [ 43.653101][ C0] ? bpf_trace_run2+0x340/0x340 [ 43.657934][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 43.663118][ C0] ? rcu_core+0xa15/0x1650 [ 43.667516][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 43.673655][ C0] ? rcu_core+0xa15/0x1650 [ 43.678055][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 43.683842][ C0] ? rcu_core+0xa15/0x1650 [ 43.688253][ C0] ? kmem_cache_free+0x1ce/0x1f0 [ 43.693180][ C0] ? evict+0x620/0x620 [ 43.697270][ C0] ? rcu_core+0xa15/0x1650 [ 43.701762][ C0] ? local_bh_disable+0x20/0x20 [ 43.706605][ C0] ? rebalance_domains+0x942/0xab0 [ 43.711702][ C0] ? distribute_cfs_runtime+0x540/0x540 [ 43.717233][ C0] ? __do_softirq+0x3b3/0x93a [ 43.721891][ C0] ? __irq_exit_rcu+0x155/0x240 [ 43.726807][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 43.732350][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 43.737443][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 43.742626][ C0] ? __irq_exit_rcu+0x155/0x240 [ 43.747901][ C0] ? irq_exit_rcu+0x20/0x20 [ 43.752388][ C0] ? irq_exit_rcu+0x5/0x20 [ 43.756781][ C0] ? sysvec_apic_timer_interrupt+0x91/0xb0 [ 43.762580][ C0] [ 43.765496][ C0] [ 43.768431][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 43.774575][ C0] ? trace_hardirqs_on+0x30/0x80 [ 43.779500][ C0] ? acpi_idle_do_entry+0x106/0x340 [ 43.784684][ C0] ? acpi_idle_do_entry+0x10f/0x340 [ 43.789888][ C0] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 43.795072][ C0] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 43.800617][ C0] ? rcu_qs+0x190/0x190 [ 43.804759][ C0] ? acpi_idle_enter+0x352/0x4f0 [ 43.809690][ C0] ? cpuidle_enter_state+0x521/0xef0 [ 43.815008][ C0] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 43.820364][ C0] ? menu_enable_device+0x380/0x380 [ 43.825540][ C0] ? cpuidle_enter+0x59/0x90 [ 43.830112][ C0] ? do_idle+0x3e4/0x670 [ 43.834338][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 43.839615][ C0] ? do_idle+0x6/0x670 [ 43.843667][ C0] ? cpu_startup_entry+0x14/0x20 [ 43.848583][ C0] ? time_init+0x40/0x40 [ 43.852803][ C0] ? start_kernel+0x48c/0x540 [ 43.857459][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 43.863597][ C0] [ 43.866906][ C0] Kernel Offset: disabled [ 43.871282][ C0] Rebooting in 86400 seconds..