Bug 196561

Summary: kernel BUG at arch/x86/mm/init_64.c:350! during boot
Product: Memory Management Reporter: JianhongYin (yin-jianhong)
Component: OtherAssignee: Andrew Morton (akpm)
Status: NEW ---    
Severity: normal CC: regressions
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 4.13.0-rc3 Subsystem:
Regression: No Bisected commit-id:
Attachments: full console log

Description JianhongYin 2017-08-02 01:42:33 UTC 
[    0.220010] Switched APIC routing to cluster x2apic. 
[    0.221742] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 
[    0.231810] TSC deadline timer enabled 
[    0.232000] smpboot: CPU0: Intel(R) Xeon(R) CPU E7-8857 v2 @ 3.00GHz (family: 0x6, model: 0x3e, stepping: 0x7) 
[    0.232004] UV: Found UV300 hub 
[    0.233017] UV: UVsystab: Revision:1 
[    0.234008] UV: No UVsystab socket table, ignoring 
[    0.235013] UV: N:6 M:39 m_shift:25 n_lshift:43 
[    0.236001] UV: gpa_mask/shift:0x1fffffffffff/0 pnode_mask:0x3f apic_pns:5 
[    0.237001] UV: mmr_base/shift:0xffd00000000/26 gru_base/shift:0x0/0 
[    0.238000] UV: gnode_upper:0x0 gnode_extra:0x0 
[    0.239005] UV: NODE_PRESENT_DEPTH = 16 
[    0.240001] UV: NODE_PRESENT(0) = 0x000000000000000f 
[    0.241004] UV: Found 4 hubs, 4 nodes, 48 CPUs 
[    0.242042] UV: UVHUB node: 0 pn:00 nrcpus:12 
[    0.243001] UV: UVHUB node: 1 pn:01 nrcpus:12 
[    0.244000] UV: UVHUB node: 2 pn:02 nrcpus:12 
[    0.245002] UV: UVHUB node: 3 pn:03 nrcpus:12 
[    0.246002] UV: min_pnode:00 max_pnode:03 
[    0.247023] UV: MMIOH0 overlay 0x80068ffe00000000 base:0x3ff80 m_io:26 
[    0.248028] UV: MMIOH0[000..127] NASID 0x0000 ADDR 0x00000ffe00000000 - 0x0000100000000000 
[    0.249001] UV: MMIOH0 base:0x3ff80 shift:26 M_IO:26 MAX_IO:127 
[    0.250056] UV: MMIOH1 overlay 0x8009500000000000 base:0x40000 m_io:37 
[    0.251029] UV: MMIOH1[000..127] NASID 0x0000 ADDR 0x0000100000000000 - 0x0000200000000000 
[    0.252001] UV: MMIOH1 base:0x40000 shift:26 M_IO:37 MAX_IO:127 
[    0.351715] ------------[ cut here ]------------ 
[    0.352003] kernel BUG at arch/x86/mm/init_64.c:350! 
[    0.353010] invalid opcode: 0000 [#1] SMP 
[    0.354000] Modules linked in: 
[    0.354000] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.0-rc3 #1 
[    0.354000] Hardware name: SGI UV300/UV300, BIOS SGI UV 300 series BIOS 05/25/2016 
[    0.354000] task: ffff8a6739ea0000 task.stack: ffffa749c0014000 
[    0.354000] RIP: 0010:__init_extra_mapping+0x188/0x196 
[    0.354000] RSP: 0000:ffffa749c0017c58 EFLAGS: 00010202 
[    0.354000] RAX: ffff8a673fc02000 RBX: ffff89e84fd17938 RCX: 00003ffffffff000 
[    0.354000] RDX: ffff8a673fc02000 RSI: 80001d62ffe001fb RDI: 0000000000000000 
[    0.354000] RBP: ffffa749c0017c88 R08: 0000000000000000 R09: 000000000001ffa8 
[    0.354000] R10: ffff8a273ffd5d00 R11: 0000000000000001 R12: 00001d6300000000 
[    0.354000] R13: 0000029d00000000 R14: 80000000000001fb R15: 0000000000000938 
[    0.354000] FS:  0000000000000000(0000) GS:ffff8a273fa00000(0000) knlGS:0000000000000000 
[    0.354000] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033 
[    0.354000] CR2: ffff8ba4befff000 CR3: 000000a589209000 CR4: 00000000001406f0 
[    0.354000] Call Trace: 
[    0.354000]  init_extra_mapping_uc+0x13/0x15 
[    0.354000]  map_high+0x50/0x88 
[    0.354000]  map_mmioh_high_uv3+0x20a/0x219 
[    0.354000]  uv_system_init_hub+0x12d8/0x1495 
[    0.354000]  uv_system_init+0x27/0x29 
[    0.354000]  native_smp_prepare_cpus+0x28b/0x2d6 
[    0.354000]  kernel_init_freeable+0xce/0x244 
[    0.354000]  ? rest_init+0xc0/0xc0 
[    0.354000]  kernel_init+0xe/0x104 
[    0.354000]  ret_from_fork+0x25/0x30 
[    0.354000] Code: d2 78 1e ff 66 90 48 8b 3b e8 f8 b9 1e ff 4c 89 e2 48 c1 ea 12 81 e2 f8 0f 00 00 48 01 c2 48 f7 02 9f ff ff ff 0f 84 da fe ff ff <0f> 0b 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48  
[    0.354000] RIP: __init_extra_mapping+0x188/0x196 RSP: ffffa749c0017c58 
[    0.354005] ---[ end trace eb3ef3d622c19d99 ]--- 
[    0.355005] Kernel panic - not syncing: Fatal exception 
[    0.356000] ---[ end Kernel panic - not syncing: Fatal exception 
[-- MARK -- Tue Aug  1 19:50:00 2017] 
[-- MARK -- Tue Aug  1 19:55:00 2017]
Comment 1 JianhongYin 2017-08-02 01:48:10 UTC 
Created attachment 257787 [details]
full console log
Comment 2 The Linux kernel's regression tracker (Thorsten Leemhuis) 2017-08-06 13:39:36 UTC 
Is this a regression in 4.13? Did you send this to linux-mm? A lot more people get aware of the issue there, as bugzilla reports get ignored by many linux subsystems :-/