Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 47.703730][ T6817] ------------[ cut here ]------------ [ 47.709322][ T6817] WARNING: CPU: 0 PID: 6817 at kernel/entry/common.c:338 irqentry_exit+0x24/0xa0 [ 47.718396][ T6817] Kernel panic - not syncing: panic_on_warn set ... [ 47.724960][ T6817] CPU: 0 PID: 6817 Comm: syz-executor282 Not tainted 5.9.0-rc1-syzkaller #0 [ 47.733646][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.743683][ T6817] Call Trace: [ 47.746953][ T6817] dump_stack+0x1f0/0x31e [ 47.753357][ T6817] panic+0x264/0x7a0 [ 47.757254][ T6817] ? __warn+0x102/0x250 [ 47.761383][ T6817] ? irqentry_exit+0x24/0xa0 [ 47.765938][ T6817] ? irqentry_exit+0x24/0xa0 [ 47.770515][ T6817] __warn+0x227/0x250 [ 47.774466][ T6817] ? irqentry_exit+0x24/0xa0 [ 47.779025][ T6817] report_bug+0x1b1/0x2e0 [ 47.783335][ T6817] handle_bug+0x42/0x80 [ 47.787466][ T6817] exc_invalid_op+0x16/0x40 [ 47.791958][ T6817] asm_exc_invalid_op+0x12/0x20 [ 47.798080][ T6817] RIP: 0010:irqentry_exit+0x24/0xa0 [ 47.803244][ T6817] Code: f9 b0 01 c3 66 90 53 83 3d 8c 0a 65 01 00 74 0b 65 8b 05 6f d4 d7 77 85 c0 75 0f f6 87 88 00 00 00 03 74 11 5b e9 6c ff ff ff <0f> 0b f6 87 88 00 00 00 03 75 ef f6 87 91 00 00 00 02 75 0c 40 f6 [ 47.822815][ T6817] RSP: 0000:ffffc90001b6f378 EFLAGS: 00010002 [ 47.828864][ T6817] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffff8880a9790140 [ 47.836809][ T6817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90001b6f388 [ 47.844768][ T6817] RBP: 0000000000000000 R08: ffffffff817ac004 R09: 0000000000000000 [ 47.852811][ T6817] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 47.860765][ T6817] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 47.868713][ T6817] ? trace_hardirqs_off+0x24/0x70 [ 47.873710][ T6817] asm_exc_page_fault+0x1e/0x30 [ 47.878538][ T6817] RIP: 0010:__softirqentry_text_end+0x1f/0x53 [ 47.884572][ T6817] Code: 54 f9 e9 24 fe ff ff 0f 0b 0f 0b 0f 01 f8 0f 1f 80 00 00 00 00 31 c0 8e e8 e9 96 08 e0 ff ba f2 ff ff ff 31 c9 e9 01 e7 c9 ff f2 ff ff ff 4d 31 ed e9 d6 ff a0 f8 bb f2 ff ff ff 4d 31 ff e9 [ 47.904145][ T6817] RSP: 0000:ffffc90001b6f430 EFLAGS: 00010046 [ 47.910180][ T6817] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8880a9790140 [ 47.918124][ T6817] RDX: ffff8880a9790140 RSI: 0000000000000000 RDI: 00007fffffffeff0 [ 47.926083][ T6817] RBP: ffffc90001b6f500 R08: ffffffff8101065a R09: ffffed10152f2029 [ 47.934022][ T6817] R10: ffffed10152f2029 R11: 0000000000000000 R12: ffff8880a97905d0 [ 47.941963][ T6817] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 47.949910][ T6817] ? perf_callchain_user+0x3ba/0x1080 [ 47.955263][ T6817] get_perf_callchain+0x49d/0x6f0 [ 47.960261][ T6817] perf_prepare_sample+0x2ef/0x19f0 [ 47.965427][ T6817] perf_event_output_forward+0xa7/0x1c0 [ 47.970940][ T6817] ? __perf_event_account_interrupt+0x17e/0x2a0 [ 47.977147][ T6817] __perf_event_overflow+0x1b9/0x340 [ 47.982417][ T6817] perf_swevent_event+0x4d9/0x570 [ 47.987408][ T6817] perf_tp_event+0x2d4/0xa70 [ 47.991966][ T6817] ? validate_chain+0x94/0x88a0 [ 47.996782][ T6817] ? perf_prepare_sample+0x2ef/0x19f0 [ 48.002126][ T6817] ? perf_event_output_forward+0x183/0x1c0 [ 48.007898][ T6817] ? mark_lock+0x102/0x1b00 [ 48.012381][ T6817] ? __lock_acquire+0x1161/0x2ab0 [ 48.017381][ T6817] perf_trace_run_bpf_submit+0x106/0x1a0 [ 48.022990][ T6817] perf_trace_lock+0x2f8/0x360 [ 48.027722][ T6817] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 48.033596][ T6817] ? rcu_lock_acquire+0x30/0x30 [ 48.038426][ T6817] trace_lock_release+0xc5/0x1a0 [ 48.043351][ T6817] lock_release+0xe0/0x750 [ 48.047740][ T6817] ? rcu_lock_acquire+0x30/0x30 [ 48.052565][ T6817] ? __unlock_page_memcg+0xf5/0x110 [ 48.057730][ T6817] alloc_set_pte+0x667/0x1650 [ 48.062383][ T6817] filemap_map_pages+0xb77/0xe50 [ 48.067300][ T6817] do_read_fault+0x38c/0x9e0 [ 48.071858][ T6817] handle_mm_fault+0x1d73/0x29a0 [ 48.076773][ T6817] do_user_addr_fault+0x515/0xa90 [ 48.081776][ T6817] exc_page_fault+0x124/0x1f0 [ 48.086422][ T6817] ? asm_exc_page_fault+0x8/0x30 [ 48.091355][ T6817] asm_exc_page_fault+0x1e/0x30 [ 48.096208][ T6817] RIP: 0033:0x49f4b0 [ 48.100171][ T6817] Code: Bad RIP value. [ 48.104217][ T6817] RSP: 002b:00007ffc1134b7d8 EFLAGS: 00010202 [ 48.110261][ T6817] RAX: 000000000049f4b0 RBX: 0000000000000001 RCX: 00000000006d1190 [ 48.118299][ T6817] RDX: 0000000000402120 RSI: 0000000000000000 RDI: 00000000004bf828 [ 48.126253][ T6817] RBP: 00007ffc1134b7e0 R08: 0000000000000000 R09: 00000000004002c8 [ 48.134192][ T6817] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 48.142147][ T6817] R13: 00000000006d1180 R14: 0000000000000000 R15: 0000000000000000 [ 48.151344][ T6817] Kernel Offset: disabled [ 48.155773][ T6817] Rebooting in 86400 seconds..