[Intel-wired-lan] 4.14.28 page allocation failure ksoftirqd/0 e1000
Tomas Charvat
tc at excello.cz
Thu Mar 22 15:48:09 UTC 2018
Thanks for clarification, it has happen during low memory condition
according to snmp monitoring. It doesnt happen often.
Tomas Charvat
EXCELLO | Virusfree
w: www.virusfree.cz
e: tc at excello.cz
On 03/22/2018 04:45 PM, Alexander Duyck wrote:
> On Thu, Mar 22, 2018 at 2:38 AM, Tomas Charvat <tc at excello.cz> wrote:
>> Hi I'm not sure whenever this is e1000 issue, however it appear only in
>> this form.
> This is more-or-less a noisy warning. What is happening here is that
> your system is under enough memory pressure where it cannot allocate
> an order 0 page when it is asked to do so.
>
> How much system memory do you have available to the domU hypervisor?
> Is this something that doesn't start popping up until the system has
> been running for a while? Is this something that pops up once in a
> while or does it just keep displaying the allocation failure messages?
>
> What you should probably look at doing if you want to limit how often
> this comes up is to limit what is making use of system memory. So for
> example if you reduce the ring size of the driver via "ethtool -G
> <iface> rx 128" that would help to reduce the total memory consumed by
> the driver itself. You may want to go through and identify if you have
> any memory leaks. Another option would be to just add more RAM to the
> system to increase the available resources.
>
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] Mem-Info:
>> [Thu Mar 22 10:00:08 2018] active_anon:372939 inactive_anon:62
>> isolated_anon:0
>> active_file:476675 inactive_file:215871
>> isolated_file:0
>> unevictable:0 dirty:81834 writeback:447
>> unstable:0
>> slab_reclaimable:142237 slab_unreclaimable:15379
>> mapped:77278 shmem:105 pagetables:9862 bounce:0
>> free:6564 free_pcp:451 free_cma:0
>> [Thu Mar 22 10:00:08 2018] Node 0 active_anon:1491756kB
>> inactive_anon:248kB active_file:1906700kB inactive_file:863484kB
>> unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:309112kB
>> dirty:327336kB writeback:1788kB shmem:420kB writeback_tmp:0kB
>> unstable:0kB all_unreclaimable? no
>> [Thu Mar 22 10:00:08 2018] Node 0 DMA free:15900kB min:28kB low:40kB
>> high:52kB active_anon:0kB inactive_anon:0kB active_file:0kB
>> inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB
>> managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB
>> free_pcp:0kB local_pcp:0kB free_cma:0kB
>> [Thu Mar 22 10:00:08 2018] lowmem_reserve[]: 0 3741 4931 4931
>> [Thu Mar 22 10:00:08 2018] Node 0 DMA32 free:7028kB min:6804kB
>> low:10632kB high:14460kB active_anon:974436kB inactive_anon:4kB
>> active_file:1478820kB inactive_file:722488kB unevictable:0kB
>> writepending:249676kB present:3915772kB managed:3835092kB mlocked:0kB
>> kernel_stack:4768kB pagetables:21908kB bounce:0kB free_pcp:1184kB
>> local_pcp:120kB free_cma:0kB
>> [Thu Mar 22 10:00:08 2018] lowmem_reserve[]: 0 0 1189 1189
>> [Thu Mar 22 10:00:08 2018] Node 0 Normal free:3328kB min:2164kB
>> low:3380kB high:4596kB active_anon:517320kB inactive_anon:244kB
>> active_file:427880kB inactive_file:140996kB unevictable:0kB
>> writepending:79448kB present:1302528kB managed:1210252kB mlocked:0kB
>> kernel_stack:4592kB pagetables:17540kB bounce:0kB free_pcp:620kB
>> local_pcp:28kB free_cma:0kB
>> [Thu Mar 22 10:00:08 2018] lowmem_reserve[]: 0 0 0 0
>> [Thu Mar 22 10:00:08 2018] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U)
>> 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB
>> (U) 3*4096kB (M) = 15900kB
>> [Thu Mar 22 10:00:08 2018] Node 0 DMA32: 49*4kB (MEH) 36*8kB (UMEH)
>> 25*16kB (MH) 54*32kB (UEH) 39*64kB (UEH) 7*128kB (H) 2*256kB (H) 1*512kB
>> (H) 0*1024kB 0*2048kB 0*4096kB = 7028kB
>> [Thu Mar 22 10:00:08 2018] Node 0 Normal: 22*4kB (H) 19*8kB (H) 25*16kB
>> (H) 14*32kB (H) 9*64kB (H) 5*128kB (H) 4*256kB (H) 0*512kB 0*1024kB
>> 0*2048kB 0*4096kB = 3328kB
>> [Thu Mar 22 10:00:08 2018] 692651 total pagecache pages
>> [Thu Mar 22 10:00:08 2018] 0 pages in swap cache
>> [Thu Mar 22 10:00:08 2018] Swap cache stats: add 0, delete 0, find 0/0
>> [Thu Mar 22 10:00:08 2018] Free swap = 0kB
>> [Thu Mar 22 10:00:08 2018] Total swap = 0kB
>> [Thu Mar 22 10:00:08 2018] 1308573 pages RAM
>> [Thu Mar 22 10:00:08 2018] 0 pages HighMem/MovableOnly
>> [Thu Mar 22 10:00:08 2018] 43260 pages reserved
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x442/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x442/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>> [Thu Mar 22 10:00:08 2018] ksoftirqd/0: page allocation failure:
>> order:0, mode:0x1080120(GFP_ATOMIC|__GFP_COLD), nodemask=(null)
>> [Thu Mar 22 10:00:08 2018] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted
>> 4.14.28-gentoo #2
>> [Thu Mar 22 10:00:08 2018] Hardware name: Xen HVM domU, BIOS 4.9.1
>> 01/25/2018
>> [Thu Mar 22 10:00:08 2018] Call Trace:
>> [Thu Mar 22 10:00:08 2018] dump_stack+0x5c/0x7e
>> [Thu Mar 22 10:00:08 2018] warn_alloc+0x11a/0x1c0
>> [Thu Mar 22 10:00:08 2018] __alloc_pages_nodemask+0xb4c/0xd50
>> [Thu Mar 22 10:00:08 2018] page_frag_alloc+0x12c/0x160
>> [Thu Mar 22 10:00:08 2018] netdev_alloc_frag+0x2d/0x40
>> [Thu Mar 22 10:00:08 2018] e1000_alloc_rx_buffers+0xe7/0x490
>> [Thu Mar 22 10:00:08 2018] ? netif_receive_skb_internal+0x47/0xf0
>> [Thu Mar 22 10:00:08 2018] e1000_clean_rx_irq+0x3a2/0x4d0
>> [Thu Mar 22 10:00:08 2018] e1000_clean+0x283/0x8e0
>> [Thu Mar 22 10:00:08 2018] net_rx_action+0x206/0x2d0
>> [Thu Mar 22 10:00:08 2018] __do_softirq+0xe4/0x1f2
>> [Thu Mar 22 10:00:08 2018] run_ksoftirqd+0x20/0x40
>> [Thu Mar 22 10:00:08 2018] smpboot_thread_fn+0xfe/0x150
>> [Thu Mar 22 10:00:08 2018] kthread+0xf2/0x130
>> [Thu Mar 22 10:00:08 2018] ? sort_range+0x20/0x20
>> [Thu Mar 22 10:00:08 2018] ? __kthread_create_on_node+0x1a0/0x1a0
>> [Thu Mar 22 10:00:08 2018] ret_from_fork+0x35/0x40
>>
>> Best regards
>>
>> --
>> Tomas Charvat
>> EXCELLO | Virusfree
>> w: www.virusfree.cz
>> e: tc at excello.cz
>>
>>
>>
>> _______________________________________________
>> Intel-wired-lan mailing list
>> Intel-wired-lan at osuosl.org
>> https://lists.osuosl.org/mailman/listinfo/intel-wired-lan
>>
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