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Date: Sat, 06 Feb 2021 01:49:51 +0000 From: bugzilla-daemon@bugzilla.kernel.org To: akpm@linux-foundation.org Subject: [Bug 211587] New: X: page allocation failure: order:8, mode:0x190dc2(GFP_HIGHUSER|__GFP_NORETRY|__GFP_ZERO|__GFP_NOMEMALLOC), nodemask=(null),cpuset=/,mems_allowed=0

https://bugzilla.kernel.org/show_bug.cgi?id=211587

Bug ID: 211587 Summary: X: page allocation failure: order:8, mode:0x190dc2(GFP_HIGHUSER|__GFP_NORETRY|__GFP_ZERO|__ GFP_NOMEMALLOC), nodemask=(null),cpuset=/,mems_allowed=0 Product: Memory Management Version: 2.5 Kernel Version: v5.11-rc6 Hardware: i386 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Page Allocator Assignee: akpm@linux-foundation.org Reporter: erhard_f@mailbox.org Regression: No

Created attachment 295083 --> https://bugzilla.kernel.org/attachment.cgi?id=295083&action=edit dmesg (kernel 5.11-rc6, Shuttle XPC FS51, Pentium 4) ... 1st occurence

Got this while running btrfs testsuite on the machine. It's not 100 % reproducable, but it happened on several occasions.

[...] X: page allocation failure: order:8, mode:0x190dc2(GFP_HIGHUSER|__GFP_NORETRY|__GFP_ZERO|__GFP_NOMEMALLOC), nodemask=(null),cpuset=/,mems_allowed=0 CPU: 0 PID: 199 Comm: X Not tainted 5.11.0-rc6-Pentium4 #4 Hardware name: /FS51, BIOS 6.00 PG 12/02/2003 Call Trace: dump_stack+0x6b/0x89 warn_alloc+0x87/0xe0 __alloc_pages_nodemask+0x9ba/0xa6e ? lock_acquire+0x86/0x2b4 ? __kmalloc+0x11a/0x12d ? kvmalloc_node+0x43/0x6b ttm_pool_alloc+0x135/0x3cd [ttm] radeon_ttm_tt_populate+0x72/0x79 [radeon] ? radeon_bo_reserve.constprop.0+0x4c/0x4c [radeon] ttm_tt_populate+0x2e/0x92 [ttm] ttm_bo_handle_move_mem+0x8d/0xd9 [ttm] ttm_bo_validate+0xe7/0x140 [ttm] ttm_bo_init_reserved+0x23e/0x26b [ttm] ttm_bo_init+0x48/0x67 [ttm] ? radeon_bo_gpu_offset+0x55/0x55 [radeon] radeon_bo_create+0x118/0x1ce [radeon] ? radeon_bo_gpu_offset+0x55/0x55 [radeon] radeon_gem_object_create+0x93/0x12e [radeon] radeon_gem_create_ioctl+0x4a/0xa9 [radeon] ? srcu_read_unlock.constprop.0+0x28/0x2b [drm] ? radeon_gem_pwrite_ioctl+0x19/0x19 [radeon] drm_ioctl_kernel+0x73/0xa9 [drm] drm_ioctl+0x225/0x2f7 [drm] ? radeon_gem_pwrite_ioctl+0x19/0x19 [radeon] ? lock_acquire+0x86/0x2b4 ? lock_acquire+0x86/0x2b4 ? lock_release+0x78/0x201 ? __pm_runtime_resume+0x5e/0x66 ? trace_hardirqs_on+0x43/0x45 ? __pm_runtime_resume+0x5e/0x66 radeon_drm_ioctl+0x3d/0x69 [radeon] ? radeon_pmops_runtime_idle+0x83/0x83 [radeon] vfs_ioctl+0x1a/0x24 __ia32_sys_ioctl+0x618/0x632 ? __vm_munmap+0x60/0x88 ? __vm_munmap+0x7e/0x88 ? exit_to_user_mode_prepare+0x16b/0x173 __do_fast_syscall_32+0x66/0x76 do_fast_syscall_32+0x29/0x5b do_SYSENTER_32+0x15/0x17 entry_SYSENTER_32+0x9f/0xf2 EIP: 0xb7f76545 Code: c4 01 10 03 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76 EAX: ffffffda EBX: 0000000d ECX: c01c645d EDX: bff1a860 ESI: 0232da80 EDI: 00000002 EBP: bff1a818 ESP: bff1a7e8 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000286 Mem-Info: active_anon:229 inactive_anon:66945 isolated_anon:0 active_file:44149 inactive_file:364595 isolated_file:32 unevictable:0 dirty:25771 writeback:2106 slab_reclaimable:4183 slab_unreclaimable:6442 mapped:30206 shmem:1738 pagetables:941 bounce:0 free:23348 free_pcp:72 free_cma:0 Node 0 active_anon:916kB inactive_anon:267780kB active_file:176596kB inactive_file:1458380kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:120824kB dirty:103084kB writeback:8424kB shmem:6952kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2456kB pagetables:3764kB all_unreclaimable? no DMA free:8776kB min:788kB low:984kB high:1180kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:7136kB unevictable:0kB writepending:188kB present:16000kB managed:15916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 834 1998 1998 Normal free:79860kB min:42468kB low:53084kB high:63700kB reserved_highatomic:0KB active_anon:0kB inactive_anon:60668kB active_file:58240kB inactive_file:608540kB unevictable:0kB writepending:12988kB present:888824kB managed:855428kB mlocked:0kB bounce:0kB free_pcp:36kB local_pcp:36kB free_cma:0kB lowmem_reserve[]: 0 0 9311 9311 HighMem free:4756kB min:4608kB low:19408kB high:34208kB reserved_highatomic:0KB active_anon:916kB inactive_anon:207112kB active_file:118332kB inactive_file:842684kB unevictable:0kB writepending:98340kB present:1191880kB managed:1191880kB mlocked:0kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB (UM) 2*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 2*512kB (UM) 1*1024kB (U) 1*2048kB (U) 1*4096kB (M) = 8776kB Normal: 229*4kB (U) 152*8kB (UME) 61*16kB (UME) 30*32kB (UME) 28*64kB (UME) 18*128kB (UE) 20*256kB (UME) 6*512kB (UE) 6*1024kB (UME) 4*2048kB (UME) 12*4096kB (U) = 79844kB HighMem: 3*4kB (UM) 1*8kB (U) 0*16kB 0*32kB 6*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 4756kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=4096kB 410490 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 8388604kB Total swap = 8388604kB 524176 pages RAM 297970 pages HighMem/MovableOnly 8370 pages reserved [...]

# lspci 00:00.0 Host bridge: Silicon Integrated Systems [SiS] 651 Host (rev 02) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] AGP Port (virtual PCI-to-PCI bridge) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS962 [MuTIOL Media IO] LPC Controller (rev 14) 00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2/3 SMBus controller 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 IDE Controller 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS7012 AC'97 Sound Controller (rev a0) 00:03.0 USB controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) 00:03.1 USB controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) 00:03.2 USB controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) 00:03.3 USB controller: Silicon Integrated Systems [SiS] USB 2.0 Controller 00:0a.0 Network controller: Ralink corp. RT2500 Wireless 802.11bg (rev 01) 00:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8100/8101L/8139 PCI Fast Ethernet Adapter (rev 10) 00:10.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev 46) 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV350 [Radeon 9550/9600/X1050 Series] 01:00.1 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] RV350 [Radeon 9550/9600/X1050 Series] (Secondary)

# lscpu Architecture: i686 CPU op-mode(s): 32-bit Byte Order: Little Endian Address sizes: 36 bits physical, 32 bits virtual CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 Vendor ID: GenuineIntel CPU family: 15 Model: 2 Model name: Intel(R) Pentium(R) 4 CPU 3.06GHz Stepping: 7 CPU MHz: 3062.724 BogoMIPS: 6127.67 Vulnerability Itlb multihit: Processor vulnerable Vulnerability L1tf: Vulnerable Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT disabled Vulnerability Meltdown: Vulnerable Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs bts cpuid cid xtpr