Warning: Permanently added '10.128.0.154' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 70.258127][ T8471] ------------[ cut here ]------------ [ 70.263703][ T8471] WARNING: CPU: 1 PID: 8471 at mm/page_alloc.c:4976 __alloc_pages_nodemask+0x5f8/0x730 [ 70.274405][ T8471] Modules linked in: [ 70.278520][ T8471] CPU: 1 PID: 8471 Comm: syz-executor772 Not tainted 5.11.0-rc2-syzkaller #0 [ 70.278557][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.278571][ T8471] RIP: 0010:__alloc_pages_nodemask+0x5f8/0x730 [ 70.278616][ T8471] Code: 00 00 0c 00 0f 85 a7 00 00 00 8b 3c 24 4c 89 f2 44 89 e6 c6 44 24 70 00 48 89 6c 24 58 e8 d0 d7 ff ff 49 89 c5 e9 ea fc ff ff <0f> 0b e9 b5 fd ff ff 89 74 24 14 4c 89 4c 24 08 4c 89 74 24 18 e8 [ 70.278640][ T8471] RSP: 0018:ffffc900015efbb8 EFLAGS: 00010246 [ 70.329936][ T8471] RAX: 0000000000000000 RBX: 1ffff920002bdf7b RCX: 0000000000000000 [ 70.338001][ T8471] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040dc0 [ 70.346030][ T8471] RBP: 0000000000040dc0 R08: 0000000000000000 R09: 0000000000000000 [ 70.354002][ T8471] R10: ffffffff81b1f7e1 R11: 0000000000000000 R12: 000000000000000b [ 70.362017][ T8471] R13: 000000000000000b R14: 0000000000000000 R15: ffff888025a36168 [ 70.370051][ T8471] FS: 00000000006fc880(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 70.379081][ T8471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.385890][ T8471] CR2: 0000000020000000 CR3: 0000000012990000 CR4: 00000000001506e0 [ 70.393868][ T8471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.401876][ T8471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.409935][ T8471] Call Trace: [ 70.413242][ T8471] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 70.420052][ T8471] ? __mutex_lock+0x61b/0x1110 [ 70.424844][ T8471] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 70.431134][ T8471] ? tomoyo_path_number_perm+0x24e/0x590 [ 70.436843][ T8471] alloc_pages_current+0x18c/0x2a0 [ 70.441964][ T8471] kmalloc_order+0x2e/0xb0 [ 70.446424][ T8471] kmalloc_order_trace+0x14/0x120 [ 70.451486][ T8471] input_mt_init_slots+0xd9/0x5f0 [ 70.456583][ T8471] uinput_ioctl_handler.isra.0+0x81d/0x1dc0 [ 70.462499][ T8471] ? uinput_write+0x1170/0x1170 [ 70.467449][ T8471] ? generic_block_fiemap+0x60/0x60 [ 70.472661][ T8471] ? security_file_permission+0x248/0x560 [ 70.478443][ T8471] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 70.484701][ T8471] ? vfs_write+0x18e/0xa30 [ 70.489273][ T8471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.495611][ T8471] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0 [ 70.501896][ T8471] __x64_sys_ioctl+0x193/0x200 [ 70.506742][ T8471] do_syscall_64+0x2d/0x70 [ 70.511168][ T8471] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.517104][ T8471] RIP: 0033:0x440e99 [ 70.521004][ T8471] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 7b 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.540685][ T8471] RSP: 002b:00007ffc567274b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.549169][ T8471] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440e99 [ 70.557198][ T8471] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 70.565383][ T8471] RBP: 00000000006cb018 R08: 00000000004002c8 R09: 00000000004002c8 [ 70.573375][ T8471] R10: 00000000004002c8 R11: 0000000000000246 R12: 00000000004026a0 [ 70.581396][ T8471] R13: 0000000000402730 R14: 0000000000000000 R15: 0000000000000000 [ 70.589479][ T8471] Kernel panic - not syncing: panic_on_warn set ... [ 70.596056][ T8471] CPU: 1 PID: 8471 Comm: syz-executor772 Not tainted 5.11.0-rc2-syzkaller #0 [ 70.604884][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.614921][ T8471] Call Trace: [ 70.618195][ T8471] dump_stack+0x107/0x163 [ 70.622520][ T8471] panic+0x306/0x73d [ 70.626402][ T8471] ? __warn_printk+0xf3/0xf3 [ 70.630998][ T8471] ? __warn.cold+0x1a/0x44 [ 70.635401][ T8471] ? __alloc_pages_nodemask+0x5f8/0x730 [ 70.640940][ T8471] __warn.cold+0x35/0x44 [ 70.645176][ T8471] ? __alloc_pages_nodemask+0x5f8/0x730 [ 70.650805][ T8471] report_bug+0x1bd/0x210 [ 70.655131][ T8471] handle_bug+0x3c/0x60 [ 70.659291][ T8471] exc_invalid_op+0x14/0x40 [ 70.663805][ T8471] asm_exc_invalid_op+0x12/0x20 [ 70.668904][ T8471] RIP: 0010:__alloc_pages_nodemask+0x5f8/0x730 [ 70.675075][ T8471] Code: 00 00 0c 00 0f 85 a7 00 00 00 8b 3c 24 4c 89 f2 44 89 e6 c6 44 24 70 00 48 89 6c 24 58 e8 d0 d7 ff ff 49 89 c5 e9 ea fc ff ff <0f> 0b e9 b5 fd ff ff 89 74 24 14 4c 89 4c 24 08 4c 89 74 24 18 e8 [ 70.694682][ T8471] RSP: 0018:ffffc900015efbb8 EFLAGS: 00010246 [ 70.700737][ T8471] RAX: 0000000000000000 RBX: 1ffff920002bdf7b RCX: 0000000000000000 [ 70.708780][ T8471] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040dc0 [ 70.716737][ T8471] RBP: 0000000000040dc0 R08: 0000000000000000 R09: 0000000000000000 [ 70.724706][ T8471] R10: ffffffff81b1f7e1 R11: 0000000000000000 R12: 000000000000000b [ 70.732660][ T8471] R13: 000000000000000b R14: 0000000000000000 R15: ffff888025a36168 [ 70.740878][ T8471] ? policy_node+0xe1/0x140 [ 70.745380][ T8471] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 70.752130][ T8471] ? __mutex_lock+0x61b/0x1110 [ 70.756881][ T8471] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 70.763109][ T8471] ? tomoyo_path_number_perm+0x24e/0x590 [ 70.768731][ T8471] alloc_pages_current+0x18c/0x2a0 [ 70.773829][ T8471] kmalloc_order+0x2e/0xb0 [ 70.778231][ T8471] kmalloc_order_trace+0x14/0x120 [ 70.783240][ T8471] input_mt_init_slots+0xd9/0x5f0 [ 70.788258][ T8471] uinput_ioctl_handler.isra.0+0x81d/0x1dc0 [ 70.794176][ T8471] ? uinput_write+0x1170/0x1170 [ 70.799031][ T8471] ? generic_block_fiemap+0x60/0x60 [ 70.804213][ T8471] ? security_file_permission+0x248/0x560 [ 70.809938][ T8471] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 70.816168][ T8471] ? vfs_write+0x18e/0xa30 [ 70.820575][ T8471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.826800][ T8471] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0 [ 70.832942][ T8471] __x64_sys_ioctl+0x193/0x200 [ 70.837692][ T8471] do_syscall_64+0x2d/0x70 [ 70.842111][ T8471] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.848003][ T8471] RIP: 0033:0x440e99 [ 70.851920][ T8471] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 7b 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.871520][ T8471] RSP: 002b:00007ffc567274b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.879922][ T8471] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440e99 [ 70.887878][ T8471] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 70.895834][ T8471] RBP: 00000000006cb018 R08: 00000000004002c8 R09: 00000000004002c8 [ 70.903790][ T8471] R10: 00000000004002c8 R11: 0000000000000246 R12: 00000000004026a0 [ 70.911751][ T8471] R13: 0000000000402730 R14: 0000000000000000 R15: 0000000000000000 [ 70.920433][ T8471] Kernel Offset: disabled [ 70.924837][ T8471] Rebooting in 86400 seconds..