Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. executing program executing program [ 53.345239][ T5072] syz-executor110[5072] vsyscall fault (exploit attempt?) ip:ffffffffff600000 cs:33 sp:7f991ee20c78 ax:ffffffffffffffda si:7f991ee20db0 di:19 [ 53.403210][ T5075] syz-executor110[5075] vsyscall fault (exploit attempt?) ip:ffffffffff600000 cs:33 sp:7f991ee20c78 ax:ffffffffffffffda si:7f991ee20db0 di:19 [ 53.417916][ T5075] ------------[ cut here ]------------ [ 53.423970][ T5075] WARNING: CPU: 0 PID: 5075 at arch/x86/entry/vsyscall/vsyscall_64.c:278 emulate_vsyscall+0xf5a/0x1270 [ 53.435176][ T5075] Modules linked in: [ 53.439147][ T5075] CPU: 0 PID: 5075 Comm: syz-executor110 Not tainted 6.8.0-syzkaller-08073-g480e035fc4c7 #0 [ 53.449286][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 53.459444][ T5075] RIP: 0010:emulate_vsyscall+0xf5a/0x1270 [ 53.465272][ T5075] Code: 0f 0b 90 e9 f6 f1 ff ff e8 23 74 94 00 90 0f 0b 90 e9 e8 f2 ff ff e8 15 74 94 00 90 0f 0b 90 e9 58 f3 ff ff e8 07 74 94 00 90 <0f> 0b 90 e9 58 fe ff ff 48 c7 c1 00 31 fa 8d 80 e1 07 80 c1 03 38 [ 53.485198][ T5075] RSP: 0000:ffffc90004447e60 EFLAGS: 00010293 [ 53.491508][ T5075] RAX: ffffffff81008149 RBX: 0000000000000100 RCX: ffff8880228d1e00 [ 53.499634][ T5075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.507622][ T5075] RBP: 0000000000000000 R08: ffffffff810080a1 R09: 1ffff92000888f5c [ 53.515651][ T5075] R10: dffffc0000000000 R11: fffff52000888f5d R12: 1ffff92000888ffe [ 53.523880][ T5075] R13: ffff8880228d3710 R14: ffffc90004447ff0 R15: 1ffff1100451a6e2 [ 53.531919][ T5075] FS: 00007f991ee216c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 53.541008][ T5075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.547588][ T5075] CR2: 0000000000000019 CR3: 000000007906a000 CR4: 00000000003506f0 [ 53.555610][ T5075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.563647][ T5075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.571690][ T5075] Call Trace: [ 53.574985][ T5075] [ 53.577919][ T5075] ? __warn+0x163/0x4b0 [ 53.582234][ T5075] ? emulate_vsyscall+0xf5a/0x1270 [ 53.587388][ T5075] ? report_bug+0x2b3/0x500 [ 53.591949][ T5075] ? emulate_vsyscall+0xf5a/0x1270 [ 53.597135][ T5075] ? handle_bug+0x3e/0x70 [ 53.601606][ T5075] ? exc_invalid_op+0x1a/0x50 [ 53.606314][ T5075] ? asm_exc_invalid_op+0x1a/0x20 [ 53.611446][ T5075] ? emulate_vsyscall+0xeb1/0x1270 [ 53.616569][ T5075] ? emulate_vsyscall+0xf59/0x1270 [ 53.621783][ T5075] ? emulate_vsyscall+0xf5a/0x1270 [ 53.627104][ T5075] ? 0xffffffffff600000 [ 53.631328][ T5075] exc_page_fault+0x160/0x890 [ 53.636127][ T5075] ? 0xffffffffff600000 [ 53.640377][ T5075] asm_exc_page_fault+0x26/0x30 [ 53.645248][ T5075] RIP: 0033:_end+0x6abda000/0x0 [ 53.650147][ T5075] Code: Unable to access opcode bytes at 0xffffffffff5fffd6. [ 53.657536][ T5075] RSP: 002b:00007f991ee20c78 EFLAGS: 00010246 [ 53.663681][ T5075] RAX: ffffffffffffffda RBX: 00007f991eef0308 RCX: 00007f991ee66739 [ 53.671705][ T5075] RDX: 00007f991ee20c80 RSI: 00007f991ee20db0 RDI: 0000000000000019 [ 53.679841][ T5075] RBP: 00007f991eef0300 R08: 00007f991ee216c0 R09: 00007f991ee216c0 [ 53.687913][ T5075] R10: 0000800000000007 R11: 0000000000000246 R12: 00007f991eef030c [ 53.696033][ T5075] R13: 0400000000000000 R14: 66aa589070d556b8 R15: 00007ffedb75c428 [ 53.704263][ T5075] [ 53.707287][ T5075] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 53.714557][ T5075] CPU: 0 PID: 5075 Comm: syz-executor110 Not tainted 6.8.0-syzkaller-08073-g480e035fc4c7 #0 [ 53.724652][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 53.734971][ T5075] Call Trace: [ 53.738260][ T5075] [ 53.741200][ T5075] dump_stack_lvl+0x241/0x360 [ 53.745967][ T5075] ? __pfx_dump_stack_lvl+0x10/0x10 [ 53.751161][ T5075] ? __pfx__printk+0x10/0x10 [ 53.755843][ T5075] ? vscnprintf+0x5d/0x90 [ 53.760349][ T5075] panic+0x349/0x860 [ 53.764695][ T5075] ? __warn+0x172/0x4b0 [ 53.769117][ T5075] ? __pfx_panic+0x10/0x10 [ 53.773622][ T5075] ? 0xffffffffff600000 [ 53.777867][ T5075] __warn+0x31e/0x4b0 [ 53.781849][ T5075] ? emulate_vsyscall+0xf5a/0x1270 [ 53.787157][ T5075] report_bug+0x2b3/0x500 [ 53.791497][ T5075] ? emulate_vsyscall+0xf5a/0x1270 [ 53.796634][ T5075] handle_bug+0x3e/0x70 [ 53.800805][ T5075] exc_invalid_op+0x1a/0x50 [ 53.805346][ T5075] asm_exc_invalid_op+0x1a/0x20 [ 53.810369][ T5075] RIP: 0010:emulate_vsyscall+0xf5a/0x1270 [ 53.816258][ T5075] Code: 0f 0b 90 e9 f6 f1 ff ff e8 23 74 94 00 90 0f 0b 90 e9 e8 f2 ff ff e8 15 74 94 00 90 0f 0b 90 e9 58 f3 ff ff e8 07 74 94 00 90 <0f> 0b 90 e9 58 fe ff ff 48 c7 c1 00 31 fa 8d 80 e1 07 80 c1 03 38 [ 53.836121][ T5075] RSP: 0000:ffffc90004447e60 EFLAGS: 00010293 [ 53.842179][ T5075] RAX: ffffffff81008149 RBX: 0000000000000100 RCX: ffff8880228d1e00 [ 53.850493][ T5075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.858454][ T5075] RBP: 0000000000000000 R08: ffffffff810080a1 R09: 1ffff92000888f5c [ 53.866416][ T5075] R10: dffffc0000000000 R11: fffff52000888f5d R12: 1ffff92000888ffe [ 53.874586][ T5075] R13: ffff8880228d3710 R14: ffffc90004447ff0 R15: 1ffff1100451a6e2 [ 53.882555][ T5075] ? emulate_vsyscall+0xeb1/0x1270 [ 53.887855][ T5075] ? emulate_vsyscall+0xf59/0x1270 [ 53.892967][ T5075] ? 0xffffffffff600000 [ 53.897112][ T5075] exc_page_fault+0x160/0x890 [ 53.901782][ T5075] ? 0xffffffffff600000 [ 53.905932][ T5075] asm_exc_page_fault+0x26/0x30 [ 53.910774][ T5075] RIP: 0033:_end+0x6abda000/0x0 [ 53.915623][ T5075] Code: Unable to access opcode bytes at 0xffffffffff5fffd6. [ 53.922975][ T5075] RSP: 002b:00007f991ee20c78 EFLAGS: 00010246 [ 53.929132][ T5075] RAX: ffffffffffffffda RBX: 00007f991eef0308 RCX: 00007f991ee66739 [ 53.937179][ T5075] RDX: 00007f991ee20c80 RSI: 00007f991ee20db0 RDI: 0000000000000019 [ 53.945145][ T5075] RBP: 00007f991eef0300 R08: 00007f991ee216c0 R09: 00007f991ee216c0 [ 53.953108][ T5075] R10: 0000800000000007 R11: 0000000000000246 R12: 00007f991eef030c [ 53.961080][ T5075] R13: 0400000000000000 R14: 66aa589070d556b8 R15: 00007ffedb75c428 [ 53.969063][ T5075] [ 53.972449][ T5075] Kernel Offset: disabled [ 53.976784][ T5075] Rebooting in 86400 seconds..