Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. executing program [ 48.450571][ T8408] ------------[ cut here ]------------ [ 48.456349][ T8408] WARNING: CPU: 0 PID: 8408 at mm/util.c:597 kvmalloc_node+0x108/0x110 [ 48.464939][ T8408] Modules linked in: [ 48.468837][ T8408] CPU: 0 PID: 8408 Comm: syz-executor221 Not tainted 5.14.0-syzkaller #0 [ 48.477604][ T8408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.487909][ T8408] RIP: 0010:kvmalloc_node+0x108/0x110 [ 48.493380][ T8408] Code: ff 48 89 df 44 89 fe 44 89 f2 e8 a3 6e 17 00 48 89 c5 eb 05 e8 19 28 ce ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 08 28 ce ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 f2 27 ce ff [ 48.513442][ T8408] RSP: 0018:ffffc900017ff210 EFLAGS: 00010293 [ 48.519634][ T8408] RAX: ffffffff81b2b708 RBX: 0000000200004d00 RCX: ffff888013ded580 [ 48.527899][ T8408] RDX: 0000000000000000 RSI: 0000000200004d00 RDI: 000000007fffffff [ 48.535961][ T8408] RBP: 0000000000000000 R08: ffffffff81b2b6ac R09: 00000000ffffffff [ 48.544023][ T8408] R10: fffff520002ffe15 R11: 0000000000000000 R12: 0000000000000000 [ 48.551984][ T8408] R13: dffffc0000000000 R14: 00000000ffffffff R15: 0000000000002dc0 [ 48.560151][ T8408] FS: 0000000001386300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 48.569156][ T8408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.575800][ T8408] CR2: 00007f3e712d36c0 CR3: 00000000342e8000 CR4: 00000000001506f0 [ 48.583823][ T8408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.591787][ T8408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.599806][ T8408] Call Trace: [ 48.603098][ T8408] bpf_check+0xd634/0x150d0 [ 48.607652][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.613279][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.619840][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.624989][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.630693][ T8408] ? trace_lock_acquire+0x59/0x190 [ 48.635867][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.641638][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.647676][ T8408] ? pcpu_alloc+0x271/0x17b0 [ 48.652402][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.658197][ T8408] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.663417][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.668762][ T8408] ? lock_release+0x81/0x7b0 [ 48.673559][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.678724][ T8408] ? __lock_acquire+0x6100/0x6100 [ 48.683825][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.689574][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.695616][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.701272][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.707416][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.712553][ T8408] ? lock_release+0x81/0x7b0 [ 48.717441][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.723247][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 48.728978][ T8408] ? trace_lock_acquire+0x59/0x190 [ 48.734167][ T8408] ? __lock_acquire+0x6100/0x6100 [ 48.739283][ T8408] ? print_irqtrace_events+0x220/0x220 [ 48.744950][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.750081][ T8408] ? lock_release+0x81/0x7b0 [ 48.754720][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 48.760089][ T8408] ? seqcount_lockdep_reader_access+0x146/0x200 [ 48.766636][ T8408] ? ktime_get_with_offset+0x125/0x360 [ 48.772123][ T8408] ? seqcount_lockdep_reader_access+0x1ae/0x200 [ 48.778442][ T8408] ? ktime_get_real_ts64+0x4b0/0x4b0 [ 48.783775][ T8408] ? __alloc_percpu_gfp+0x30/0x30 [ 48.788906][ T8408] ? __raw_spin_lock_init+0x44/0x100 [ 48.794497][ T8408] __sys_bpf+0x11181/0x126e0 [ 48.799084][ T8408] ? shrink_huge_zero_page_scan+0x170/0x170 [ 48.805008][ T8408] ? do_raw_spin_unlock+0x134/0x8a0 [ 48.810203][ T8408] ? __phys_addr+0xb5/0x160 [ 48.814757][ T8408] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 48.820118][ T8408] ? __do_huge_pmd_anonymous_page+0xa19/0xe80 [ 48.826445][ T8408] ? pte_free+0x280/0x280 [ 48.830796][ T8408] ? alloc_pages_vma+0xa3e/0xe40 [ 48.835802][ T8408] ? do_huge_pmd_anonymous_page+0x654/0xce0 [ 48.841694][ T8408] ? count_memcg_event_mm+0x2f1/0x340 [ 48.847124][ T8408] ? vma_thp_gfp_mask+0x170/0x170 [ 48.852152][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.857848][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.863865][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.869507][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.875627][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.881279][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.887902][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.893684][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.898889][ T8408] ? trace_lock_release+0x4f/0x150 [ 48.904288][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 48.909666][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 48.915111][ T8408] ? __lock_acquire+0x6100/0x6100 [ 48.920316][ T8408] ? __lock_acquire+0x6100/0x6100 [ 48.925531][ T8408] ? __lock_acquire+0x6100/0x6100 [ 48.930561][ T8408] ? __context_tracking_exit+0x7a/0xd0 [ 48.936082][ T8408] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 48.942064][ T8408] __x64_sys_bpf+0x78/0x90 [ 48.946827][ T8408] do_syscall_64+0x3d/0xb0 [ 48.951255][ T8408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.957230][ T8408] RIP: 0033:0x43f0a9 [ 48.961564][ T8408] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 48.981557][ T8408] RSP: 002b:00007ffe831a89a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.990132][ T8408] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f0a9 [ 48.998524][ T8408] RDX: 0000000000000078 RSI: 0000000020000500 RDI: 0000000000000005 [ 49.006570][ T8408] RBP: 0000000000403090 R08: 0000000000000000 R09: 0000000000400488 [ 49.014715][ T8408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000403120 [ 49.022861][ T8408] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 49.030924][ T8408] Kernel panic - not syncing: panic_on_warn set ... [ 49.037500][ T8408] CPU: 0 PID: 8408 Comm: syz-executor221 Not tainted 5.14.0-syzkaller #0 [ 49.045995][ T8408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.056120][ T8408] Call Trace: [ 49.059382][ T8408] dump_stack_lvl+0x1ae/0x29f [ 49.064053][ T8408] ? show_regs_print_info+0x12/0x12 [ 49.069256][ T8408] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 49.074958][ T8408] panic+0x2a0/0x7d0 [ 49.078848][ T8408] ? __warn+0x13e/0x270 [ 49.082981][ T8408] ? nmi_panic+0x90/0x90 [ 49.087216][ T8408] __warn+0x26a/0x270 [ 49.091174][ T8408] ? kvmalloc_node+0x108/0x110 [ 49.096014][ T8408] ? kvmalloc_node+0x108/0x110 [ 49.100754][ T8408] report_bug+0x1b1/0x2e0 [ 49.105157][ T8408] handle_bug+0x3d/0x70 [ 49.109388][ T8408] exc_invalid_op+0x16/0x40 [ 49.113877][ T8408] asm_exc_invalid_op+0x12/0x20 [ 49.118712][ T8408] RIP: 0010:kvmalloc_node+0x108/0x110 [ 49.124145][ T8408] Code: ff 48 89 df 44 89 fe 44 89 f2 e8 a3 6e 17 00 48 89 c5 eb 05 e8 19 28 ce ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 08 28 ce ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 f2 27 ce ff [ 49.143727][ T8408] RSP: 0018:ffffc900017ff210 EFLAGS: 00010293 [ 49.149790][ T8408] RAX: ffffffff81b2b708 RBX: 0000000200004d00 RCX: ffff888013ded580 [ 49.157756][ T8408] RDX: 0000000000000000 RSI: 0000000200004d00 RDI: 000000007fffffff [ 49.165720][ T8408] RBP: 0000000000000000 R08: ffffffff81b2b6ac R09: 00000000ffffffff [ 49.173686][ T8408] R10: fffff520002ffe15 R11: 0000000000000000 R12: 0000000000000000 [ 49.181638][ T8408] R13: dffffc0000000000 R14: 00000000ffffffff R15: 0000000000002dc0 [ 49.189706][ T8408] ? kvmalloc_node+0xac/0x110 [ 49.194366][ T8408] ? kvmalloc_node+0x108/0x110 [ 49.199200][ T8408] bpf_check+0xd634/0x150d0 [ 49.203703][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.209328][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.215308][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.220526][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.226163][ T8408] ? trace_lock_acquire+0x59/0x190 [ 49.231448][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.237070][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.243113][ T8408] ? pcpu_alloc+0x271/0x17b0 [ 49.247702][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.253314][ T8408] ? bpf_get_btf_vmlinux+0x10/0x10 [ 49.258405][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.263493][ T8408] ? lock_release+0x81/0x7b0 [ 49.268063][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.273151][ T8408] ? __lock_acquire+0x6100/0x6100 [ 49.278168][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.283887][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.289877][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.295548][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.301602][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.306712][ T8408] ? lock_release+0x81/0x7b0 [ 49.311281][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.316896][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 49.322343][ T8408] ? trace_lock_acquire+0x59/0x190 [ 49.327510][ T8408] ? __lock_acquire+0x6100/0x6100 [ 49.332609][ T8408] ? print_irqtrace_events+0x220/0x220 [ 49.338156][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.343375][ T8408] ? lock_release+0x81/0x7b0 [ 49.347956][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 49.353307][ T8408] ? seqcount_lockdep_reader_access+0x146/0x200 [ 49.359529][ T8408] ? ktime_get_with_offset+0x125/0x360 [ 49.364983][ T8408] ? seqcount_lockdep_reader_access+0x1ae/0x200 [ 49.371203][ T8408] ? ktime_get_real_ts64+0x4b0/0x4b0 [ 49.376472][ T8408] ? __alloc_percpu_gfp+0x30/0x30 [ 49.381491][ T8408] ? __raw_spin_lock_init+0x44/0x100 [ 49.386858][ T8408] __sys_bpf+0x11181/0x126e0 [ 49.391447][ T8408] ? shrink_huge_zero_page_scan+0x170/0x170 [ 49.397341][ T8408] ? do_raw_spin_unlock+0x134/0x8a0 [ 49.402655][ T8408] ? __phys_addr+0xb5/0x160 [ 49.407155][ T8408] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 49.412528][ T8408] ? __do_huge_pmd_anonymous_page+0xa19/0xe80 [ 49.418579][ T8408] ? pte_free+0x280/0x280 [ 49.422898][ T8408] ? alloc_pages_vma+0xa3e/0xe40 [ 49.427816][ T8408] ? do_huge_pmd_anonymous_page+0x654/0xce0 [ 49.433782][ T8408] ? count_memcg_event_mm+0x2f1/0x340 [ 49.439134][ T8408] ? vma_thp_gfp_mask+0x170/0x170 [ 49.444225][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.449834][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.455802][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.461414][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.467372][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.472979][ T8408] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.478938][ T8408] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.484548][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.489635][ T8408] ? trace_lock_release+0x4f/0x150 [ 49.494808][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 49.500159][ T8408] ? read_lock_is_recursive+0x10/0x10 [ 49.505505][ T8408] ? __lock_acquire+0x6100/0x6100 [ 49.510523][ T8408] ? __lock_acquire+0x6100/0x6100 [ 49.515620][ T8408] ? __lock_acquire+0x6100/0x6100 [ 49.520648][ T8408] ? __context_tracking_exit+0x7a/0xd0 [ 49.526084][ T8408] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 49.532056][ T8408] __x64_sys_bpf+0x78/0x90 [ 49.536469][ T8408] do_syscall_64+0x3d/0xb0 [ 49.540862][ T8408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.546732][ T8408] RIP: 0033:0x43f0a9 [ 49.550607][ T8408] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 49.570200][ T8408] RSP: 002b:00007ffe831a89a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.578679][ T8408] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f0a9 [ 49.586629][ T8408] RDX: 0000000000000078 RSI: 0000000020000500 RDI: 0000000000000005 [ 49.594576][ T8408] RBP: 0000000000403090 R08: 0000000000000000 R09: 0000000000400488 [ 49.602527][ T8408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000403120 [ 49.610490][ T8408] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 49.620017][ T8408] Kernel Offset: disabled [ 49.624335][ T8408] Rebooting in 86400 seconds..