Additional info:
reporter:       libreport-2.1.12
WARNING: CPU: 1 PID: 0 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()
DMA-API: exceeded 7 overlapping mappings of pfn 89af0
Modules linked in: fuse nf_conntrack_tftp nf_conntrack_ftp ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep x86_pkg_temp_thermal coretemp kvm_intel snd_hda_codec_realtek arc4 e1000e btusb uvcvideo snd_hda_codec_generic kvm iwldvm mac80211 snd_hda_intel videobuf2_vmalloc videobuf2_memops videobuf2_core ptp bluetooth snd_hda_codec snd_hwdep videodev pps_core 6lowpan_iphc i2c_i801 iwlwifi iTCO_wdt iTCO_vendor_support media snd_seq snd_seq_device snd_pcm serio_raw thinkpad_acpi microcode mei_me cfg80211 snd_timer snd sdhci_pci lpc_ich sdhci mmc_core mei mfd_core rfkill shpchp soundcore nfsd auth_rpcgss nfs_acl lockd sunrpc binfmt_misc dm_crypt crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper drm i2c_core wmi video hid_logitech_dj
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.14.0-0.rc1.git5.1.fc21.1.x86_64 #1
Hardware name: LENOVO 2349SVL/2349SVL, BIOS G1ET75WW (2.11 ) 11/08/2012
 0000000000000000 6ea917b759e7cb3e ffff880235203648 ffffffff817cf05d
 ffff880235203690 ffff880235203680 ffffffff810966cd 0000000000089af0
 ffff88022f0c3e40 0000000000000292 ffffffff82d6bd00 0000000000000292
Call Trace:
 <IRQ>  [<ffffffff817cf05d>] dump_stack+0x4d/0x66
 [<ffffffff810966cd>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff8109674c>] warn_slowpath_fmt+0x5c/0x80
 [<ffffffff813f363d>] ? active_pfn_read_overlap+0x2d/0x50
 [<ffffffff813f3c07>] add_dma_entry+0x127/0x130
 [<ffffffff813f3f6a>] debug_dma_map_page+0x11a/0x140
 [<ffffffffa0850ae3>] e1000_xmit_frame+0x723/0xfd0 [e1000e]
 [<ffffffff81689fcd>] dev_hard_start_xmit+0x1dd/0x8d0
 [<ffffffff816b15ce>] sch_direct_xmit+0xee/0x290
 [<ffffffff8168a94d>] __dev_queue_xmit+0x28d/0x9b0
 [<ffffffff8168a6c5>] ? __dev_queue_xmit+0x5/0x9b0
 [<ffffffff8168b080>] dev_queue_xmit+0x10/0x20
 [<ffffffff816d4ee0>] ip_finish_output+0x6a0/0x950
 [<ffffffff816d695c>] ? ip_output+0x5c/0x100
 [<ffffffff816d695c>] ip_output+0x5c/0x100
 [<ffffffff816d5cf9>] ip_local_out+0x29/0x90
 [<ffffffff816d61c9>] ip_queue_xmit+0x1e9/0x650
 [<ffffffff816d5fe5>] ? ip_queue_xmit+0x5/0x650
 [<ffffffff816ef517>] tcp_transmit_skb+0x477/0xac0
 [<ffffffff816efcfe>] tcp_write_xmit+0x19e/0xc10
 [<ffffffff816f09fe>] __tcp_push_pending_frames+0x2e/0xc0
 [<ffffffff816ebbaf>] tcp_rcv_established+0x20f/0x680
 [<ffffffff816f7025>] tcp_v4_do_rcv+0x1b5/0x4f0
 [<ffffffff816f99fe>] tcp_v4_rcv+0xa9e/0xb90
 [<ffffffff810f5397>] ? __lock_is_held+0x57/0x80
 [<ffffffff816cf2ef>] ip_local_deliver_finish+0x13f/0x460
 [<ffffffff816cf1f3>] ? ip_local_deliver_finish+0x43/0x460
 [<ffffffff816cf8a8>] ip_local_deliver+0x48/0x80
 [<ffffffff816cec00>] ip_rcv_finish+0x160/0x710
 [<ffffffff816cfb74>] ip_rcv+0x294/0x3d0
 [<ffffffff81686ac2>] __netif_receive_skb_core+0xa22/0xdf0
 [<ffffffff816861fb>] ? __netif_receive_skb_core+0x15b/0xdf0
 [<ffffffff81686ea8>] __netif_receive_skb+0x18/0x60
 [<ffffffff816880c0>] netif_receive_skb_internal+0x40/0x220
 [<ffffffff8168936d>] napi_gro_receive+0x9d/0x1a0
 [<ffffffffa084d6ef>] e1000_receive_skb+0x7f/0xe0 [e1000e]
 [<ffffffffa084ed71>] e1000_clean_rx_irq+0x281/0x440 [e1000e]
 [<ffffffffa0856fbc>] e1000e_poll+0x7c/0x330 [e1000e]
 [<ffffffff8168889a>] net_rx_action+0x15a/0x370
 [<ffffffff8109d49d>] __do_softirq+0x12d/0x480
 [<ffffffff8109db25>] irq_exit+0xc5/0xd0
 [<ffffffff817e5275>] smp_apic_timer_interrupt+0x45/0x60
 [<ffffffff817e3bb2>] apic_timer_interrupt+0x72/0x80
 <EOI>  [<ffffffff8162b397>] ? cpuidle_enter_state+0x57/0xd0
 [<ffffffff8162b390>] ? cpuidle_enter_state+0x50/0xd0
 [<ffffffff8162b4c9>] cpuidle_idle_call+0xb9/0x380
 [<ffffffff8102637e>] arch_cpu_idle+0xe/0x40
 [<ffffffff8110d375>] cpu_startup_entry+0xf5/0x420
 [<ffffffff8104dc90>] start_secondary+0x240/0x300